Thread: [complement-svn] SF.net SVN: complement: [1702] trunk/complement/explore (Page 4)
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From: <com...@us...> - 2007-08-23 09:02:29
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Revision: 1702
http://complement.svn.sourceforge.net/complement/?rev=1702&view=rev
Author: complement
Date: 2007-08-23 02:02:15 -0700 (Thu, 23 Aug 2007)
Log Message:
-----------
Janus code moved from vtime.h, vtime.cc to janus.h, janus.cc;
libjanus: version 0.3.0;
* vshostmgr.h, vshostmgr.cc: object for management virtual syncrony processes;
* vshostmgr.h, vshostmgr.cc, janus.h, janus.cc, vtime.h, vtime.cc:
procedure of entry into group with remote virtual synchrony objects;
* ut/vt_remote.cc: test for interprocess virtual synchrony, entry into group.
Modified Paths:
--------------
trunk/complement/explore/include/janus/vtime.h
trunk/complement/explore/lib/janus/ChangeLog
trunk/complement/explore/lib/janus/Makefile.inc
trunk/complement/explore/lib/janus/ut/Makefile.inc
trunk/complement/explore/lib/janus/ut/VTmess_core.cc
trunk/complement/explore/lib/janus/ut/vt_dispatch.cc
trunk/complement/explore/lib/janus/ut/vt_handler.cc
trunk/complement/explore/lib/janus/ut/vt_object.cc
trunk/complement/explore/lib/janus/ut/vt_remote.cc
trunk/complement/explore/lib/janus/vtime.cc
Added Paths:
-----------
trunk/complement/explore/include/janus/janus.h
trunk/complement/explore/include/janus/vshostmgr.h
trunk/complement/explore/lib/janus/janus.cc
trunk/complement/explore/lib/janus/vshostmgr.cc
Added: trunk/complement/explore/include/janus/janus.h
===================================================================
--- trunk/complement/explore/include/janus/janus.h (rev 0)
+++ trunk/complement/explore/include/janus/janus.h 2007-08-23 09:02:15 UTC (rev 1702)
@@ -0,0 +1,160 @@
+// -*- C++ -*- Time-stamp: <07/08/23 12:36:32 ptr>
+
+#ifndef __janus_h
+#define __janus_h
+
+#include <ostream>
+#include <iterator>
+
+#include <mt/xmt.h>
+#include <stem/Event.h>
+#include <stem/EventHandler.h>
+
+#include <janus/vtime.h>
+
+#ifdef STLPORT
+# include <unordered_map>
+# include <unordered_set>
+// # include <hash_map>
+// # include <hash_set>
+// # define __USE_STLPORT_HASH
+# define __USE_STLPORT_TR1
+#else
+# if defined(__GNUC__) && (__GNUC__ < 4)
+# include <ext/hash_map>
+# include <ext/hash_set>
+# define __USE_STD_HASH
+# else
+# include <tr1/unordered_map>
+# include <tr1/unordered_set>
+# define __USE_STD_TR1
+# endif
+#endif
+
+namespace janus {
+
+class Janus :
+ public stem::EventHandler,
+ public vs_base
+{
+ private:
+#ifdef __USE_STLPORT_HASH
+ typedef std::hash_map<oid_type, detail::vtime_obj_rec> vt_map_type;
+ typedef std::hash_multimap<group_type, oid_type> gid_map_type;
+#endif
+#ifdef __USE_STD_HASH
+ typedef __gnu_cxx::hash_map<oid_type, detail::vtime_obj_rec> vt_map_type;
+ typedef __gnu_cxx::hash_multimap<group_type, oid_type> gid_map_type;
+#endif
+#if defined(__USE_STLPORT_TR1) || defined(__USE_STD_TR1)
+ typedef std::tr1::unordered_map<oid_type, detail::vtime_obj_rec> vt_map_type;
+ typedef std::tr1::unordered_multimap<group_type, oid_type> gid_map_type;
+#endif
+
+ public:
+ typedef std::iterator_traits<gid_map_type::iterator>::difference_type difference_type;
+
+ enum traceflags {
+ notrace = 0,
+ tracenet = 1,
+ tracedispatch = 2,
+ tracefault = 4,
+ tracedelayed = 8,
+ tracegroup = 0x10
+ };
+
+ Janus() :
+ _trflags( notrace ),
+ _trs( 0 ),
+ _hostmgr( 0 )
+ { }
+
+ Janus( const char *info ) :
+ stem::EventHandler( info ),
+ _trflags( notrace ),
+ _trs( 0 ),
+ _hostmgr( 0 )
+ { }
+
+ Janus( stem::addr_type id ) :
+ stem::EventHandler( id ),
+ _trflags( notrace ),
+ _trs( 0 ),
+ _hostmgr( 0 )
+ { }
+
+ Janus( stem::addr_type id, const char *info ) :
+ stem::EventHandler( id, info ),
+ _trflags( notrace ),
+ _trs( 0 ),
+ _hostmgr( 0 )
+ { }
+
+ ~Janus();
+
+ void JaDispatch( const stem::Event_base<VSmess>& );
+
+ void VSNewMember( const stem::Event_base<VSsync_rq>& e );
+ void VSNewRemoteMemberDirect( const stem::Event_base<VSsync_rq>& e );
+ void VSNewRemoteMemberRevert( const stem::Event_base<VSsync_rq>& e );
+
+ void JaSend( const stem::Event& e, group_type );
+ void Subscribe( stem::addr_type, oid_type, group_type );
+ void Unsubscribe( oid_type, group_type );
+ void Unsubscribe( oid_type );
+ void get_gvtime( group_type, stem::addr_type, gvtime_type& );
+ void set_gvtime( group_type, stem::addr_type, const gvtime_type& );
+
+ void settrf( unsigned f );
+ void unsettrf( unsigned f );
+ void resettrf( unsigned f );
+ void cleantrf();
+ unsigned trflags() const;
+ void settrs( std::ostream * );
+
+ void connect( const char *, int );
+ void serve( int );
+ size_t vs_known_processes() const;
+
+ difference_type group_size( group_type ) const;
+
+ private:
+ void check_and_send( detail::vtime_obj_rec&, const stem::Event_base<VSmess>& );
+ void check_and_send_delayed( detail::vtime_obj_rec& );
+
+ vt_map_type vtmap;
+ gid_map_type grmap;
+
+ xmt::mutex _lock_tr;
+ unsigned _trflags;
+ std::ostream *_trs;
+
+ protected:
+
+ class VSHostMgr *_hostmgr;
+
+ friend class VTHandler::Init;
+ friend class VTHandler;
+ friend class VSHostMgr;
+
+ private:
+
+ DECLARE_RESPONSE_TABLE( Janus, stem::EventHandler );
+};
+
+} // namespace janus
+
+#ifdef __USE_STLPORT_HASH
+# undef __USE_STLPORT_HASH
+#endif
+#ifdef __USE_STD_HASH
+# undef __USE_STD_HASH
+#endif
+#ifdef __USE_STLPORT_TR1
+# undef __USE_STLPORT_TR1
+#endif
+#ifdef __USE_STD_TR1
+# undef __USE_STD_TR1
+#endif
+
+#endif // __janus_h
Added: trunk/complement/explore/include/janus/vshostmgr.h
===================================================================
--- trunk/complement/explore/include/janus/vshostmgr.h (rev 0)
+++ trunk/complement/explore/include/janus/vshostmgr.h 2007-08-23 09:02:15 UTC (rev 1702)
@@ -0,0 +1,82 @@
+// -*- C++ -*- Time-stamp: <07/08/23 12:36:32 ptr>
+
+#ifndef __vshostmgr_h
+#define __vshostmgr_h
+
+#include <janus/vtime.h>
+
+#include <stem/NetTransport.h>
+#include <stem/Event.h>
+#include <sockios/sockmgr.h>
+
+#include <list>
+
+#ifdef STLPORT
+# include <unordered_map>
+# include <unordered_set>
+// # include <hash_map>
+// # include <hash_set>
+// # define __USE_STLPORT_HASH
+# define __USE_STLPORT_TR1
+#else
+# if defined(__GNUC__) && (__GNUC__ < 4)
+# include <ext/hash_map>
+# include <ext/hash_set>
+# define __USE_STD_HASH
+# else
+# include <tr1/unordered_map>
+# include <tr1/unordered_set>
+# define __USE_STD_TR1
+# endif
+#endif
+
+namespace janus {
+
+class VSHostMgr :
+ public janus::VTHandler
+{
+ private:
+ // typedef std::list<stem::gaddr_type> vshost_container_t;
+#ifdef __USE_STLPORT_TR1
+ typedef std::tr1::unordered_set<stem::gaddr_type> vshost_container_t;
+#endif
+
+ public:
+ typedef vshost_container_t::size_type size_type;
+
+ VSHostMgr();
+ VSHostMgr( stem::addr_type id, const char *info = 0 );
+ VSHostMgr( const char *info );
+ ~VSHostMgr();
+
+ // void handler( const stem::Event& );
+ void VSNewMember( const stem::Event_base<VSsync_rq>& );
+ void VSOutMember( const stem::Event_base<VSsync_rq>& );
+ void VSsync_time( const stem::Event_base<VSsync>& ev );
+
+ void connect( const char *, int );
+ void serve( int );
+
+ size_type vs_known_processes() const
+ {
+ xmt::recursive_scoped_lock lk( this->_theHistory_lock );
+ size_type tmp = vshost.size();
+ return tmp;
+ }
+
+ void Subscribe( stem::addr_type, oid_type, group_type );
+
+ private:
+ typedef std::list<stem::NetTransportMgr *> nmgr_container_t;
+ typedef std::list<std::sockmgr_stream_MP<stem::NetTransport> *> srv_container_t;
+
+ vshost_container_t vshost;
+ nmgr_container_t _clients;
+ srv_container_t _servers;
+
+ // DECLARE_RESPONSE_TABLE( VSHostMgr, janus::VTHandler );
+};
+
+} // namespace janus
+
+#endif // __vshostmgr_h
Modified: trunk/complement/explore/include/janus/vtime.h
===================================================================
--- trunk/complement/explore/include/janus/vtime.h 2007-08-23 08:49:29 UTC (rev 1701)
+++ trunk/complement/explore/include/janus/vtime.h 2007-08-23 09:02:15 UTC (rev 1702)
@@ -1,4 +1,4 @@
-// -*- C++ -*- Time-stamp: <07/08/17 21:54:39 ptr>
+// -*- C++ -*- Time-stamp: <07/08/23 10:16:54 ptr>
#ifndef __vtime_h
#define __vtime_h
@@ -332,87 +332,19 @@
} // namespace detail
-class Janus :
- public stem::EventHandler
+struct vs_base
{
- public:
- enum traceflags {
- notrace = 0,
- tracenet = 1,
- tracedispatch = 2,
- tracefault = 4,
- tracedelayed = 8,
- tracegroup = 0x10
- };
-
- Janus() :
- _trflags( notrace ),
- _trs( 0 )
- { }
-
- Janus( const char *info ) :
- stem::EventHandler( info ),
- _trflags( notrace ),
- _trs( 0 )
- { }
-
- Janus( stem::addr_type id ) :
- stem::EventHandler( id ),
- _trflags( notrace ),
- _trs( 0 )
- { }
-
- Janus( stem::addr_type id, const char *info ) :
- stem::EventHandler( id, info ),
- _trflags( notrace ),
- _trs( 0 )
- { }
-
- void JaDispatch( const stem::Event_base<VSmess>& );
-
- void JaSend( const stem::Event& e, group_type );
- void Subscribe( stem::addr_type, oid_type, group_type );
- void Unsubscribe( oid_type, group_type );
- void Unsubscribe( oid_type );
- void get_gvtime( group_type, stem::addr_type, gvtime_type& );
- void set_gvtime( group_type, stem::addr_type, const gvtime_type& );
-
- void settrf( unsigned f );
- void unsettrf( unsigned f );
- void resettrf( unsigned f );
- void cleantrf();
- unsigned trflags() const;
- void settrs( std::ostream * );
-
- private:
-#ifdef __USE_STLPORT_HASH
- typedef std::hash_map<oid_type, detail::vtime_obj_rec> vt_map_type;
- typedef std::hash_multimap<group_type, oid_type> gid_map_type;
-#endif
-#ifdef __USE_STD_HASH
- typedef __gnu_cxx::hash_map<oid_type, detail::vtime_obj_rec> vt_map_type;
- typedef __gnu_cxx::hash_multimap<group_type, oid_type> gid_map_type;
-#endif
-#if defined(__USE_STLPORT_TR1) || defined(__USE_STD_TR1)
- typedef std::tr1::unordered_map<oid_type, detail::vtime_obj_rec> vt_map_type;
- typedef std::tr1::unordered_multimap<group_type, oid_type> gid_map_type;
-#endif
-
- void check_and_send( detail::vtime_obj_rec&, const stem::Event_base<VSmess>& );
- void check_and_send_delayed( detail::vtime_obj_rec& );
-
- vt_map_type vtmap;
- gid_map_type grmap;
-
- xmt::mutex _lock_tr;
- unsigned _trflags;
- std::ostream *_trs;
-
- DECLARE_RESPONSE_TABLE( Janus, stem::EventHandler );
+ enum {
+ vshosts_group = 0,
+ first_user_group = 10
+ };
};
+class Janus;
+
class VTHandler :
- public stem::EventHandler
+ public stem::EventHandler,
+ public vs_base
{
private:
class Init
@@ -434,8 +366,8 @@
virtual ~VTHandler();
void JaSend( const stem::Event& e );
- void JoinGroup( group_type grp )
- { _vtdsp->Subscribe( self_id(), oid_type( self_id() ), grp ); }
+ void JoinGroup( group_type grp );
+
virtual void VSNewMember( const stem::Event_base<VSsync_rq>& e );
virtual void VSOutMember( const stem::Event_base<VSsync_rq>& e );
virtual void VSsync_time( const stem::Event_base<VSsync>& );
@@ -451,19 +383,21 @@
protected:
void VSNewMember_data( const stem::Event_base<VSsync_rq>&, const std::string& data );
- void get_gvtime( group_type g, gvtime_type& gvt )
- { _vtdsp->get_gvtime( g, self_id(), gvt ); }
+ void get_gvtime( group_type g, gvtime_type& gvt );
private:
- static class Janus *_vtdsp;
+ static Janus *_vtdsp;
+ friend class Janus;
DECLARE_RESPONSE_TABLE( VTHandler, stem::EventHandler );
};
-#define VS_MESS 0x300
-#define VS_NEW_MEMBER 0x301
-#define VS_OUT_MEMBER 0x302
-#define VS_SYNC_TIME 0x303
+#define VS_MESS 0x300
+#define VS_NEW_MEMBER 0x301
+#define VS_OUT_MEMBER 0x302
+#define VS_SYNC_TIME 0x303
+#define VS_NEW_REMOTE_MEMBER 0x304
+#define VS_NEW_MEMBER_RV 0x305
#ifdef __USE_STLPORT_HASH
# undef __USE_STLPORT_HASH
Modified: trunk/complement/explore/lib/janus/ChangeLog
===================================================================
--- trunk/complement/explore/lib/janus/ChangeLog 2007-08-23 08:49:29 UTC (rev 1701)
+++ trunk/complement/explore/lib/janus/ChangeLog 2007-08-23 09:02:15 UTC (rev 1702)
@@ -1,3 +1,26 @@
+2007-08-23 Petr Ovtchenkov <pt...@is...>
+
+ * janus.h, janus.cc: Janus code moved from vtime.h, vtime.cc;
+
+ * vtime.h, vtime.cc: Janus code moved to janus.h, janus.cc;
+
+ * ut/vt_object.cc, ut/vt_handler.cc, ut/VTmess_core.cc: idem;
+
+ * ut/vt_dispatch.cc: idem;
+
+ * Makefile.inc: idem;
+
+ * libjanus: version 0.3.0;
+
+ * vshostmgr.h, vshostmgr.cc: object for management virtual syncrony
+ processes;
+
+ * vshostmgr.h, vshostmgr.cc, janus.h, janus.cc, vtime.h, vtime.cc:
+ procedure of entry into group with remote virtual synchrony objects;
+
+ * ut/vt_remote.cc: test for interprocess virtual synchrony,
+ entry into group.
+
2007-08-17 Petr Ovtchenkov <ye...@ya...>
* vtime.h: use available variant of hash_map/hash_set or
Modified: trunk/complement/explore/lib/janus/Makefile.inc
===================================================================
--- trunk/complement/explore/lib/janus/Makefile.inc 2007-08-23 08:49:29 UTC (rev 1701)
+++ trunk/complement/explore/lib/janus/Makefile.inc 2007-08-23 09:02:15 UTC (rev 1702)
@@ -1,7 +1,7 @@
-# -*- makefile -*- Time-stamp: <06/10/10 15:22:33 ptr>
+# -*- makefile -*- Time-stamp: <07/08/21 11:08:32 ptr>
LIBNAME = janus
MAJOR = 0
-MINOR = 2
+MINOR = 3
PATCH = 0
-SRC_CC = vtime.cc
+SRC_CC = vtime.cc janus.cc vshostmgr.cc
Added: trunk/complement/explore/lib/janus/janus.cc
===================================================================
--- trunk/complement/explore/lib/janus/janus.cc (rev 0)
+++ trunk/complement/explore/lib/janus/janus.cc 2007-08-23 09:02:15 UTC (rev 1702)
@@ -0,0 +1,658 @@
+// -*- C++ -*- Time-stamp: <07/08/23 12:36:32 ptr>
+
+#include <janus/janus.h>
+#include <janus/vshostmgr.h>
+#include <stem/EvManager.h>
+
+// #include <iostream>
+
+namespace janus {
+
+using namespace std;
+using namespace xmt;
+using namespace stem;
+
+Janus::~Janus()
+{
+ delete _hostmgr;
+}
+
+void Janus::settrf( unsigned f )
+{
+ scoped_lock _x1( _lock_tr );
+ _trflags |= f;
+}
+
+void Janus::unsettrf( unsigned f )
+{
+ scoped_lock _x1( _lock_tr );
+ _trflags &= (0xffffffff & ~f);
+}
+
+void Janus::resettrf( unsigned f )
+{
+ scoped_lock _x1( _lock_tr );
+ _trflags = f;
+}
+
+void Janus::cleantrf()
+{
+ scoped_lock _x1( _lock_tr );
+ _trflags = 0;
+}
+
+unsigned Janus::trflags() const
+{
+ scoped_lock _x1( _lock_tr );
+
+ return _trflags;
+}
+
+void Janus::settrs( std::ostream *s )
+{
+ scoped_lock _x1( _lock_tr );
+ _trs = s;
+}
+
+void Janus::JaDispatch( const stem::Event_base<VSmess>& m )
+{
+ pair<gid_map_type::const_iterator,gid_map_type::const_iterator> range =
+ grmap.equal_range( m.value().grp );
+
+ for ( ; range.first != range.second; ++range.first ) {
+ vt_map_type::iterator i = vtmap.find( range.first->second );
+ if ( i == vtmap.end() || i->second.stem_addr() == m.src() ) { // not for nobody and not for self
+ continue;
+ }
+ try {
+ // check local or remote? i->second.addr
+ // if remote, forward it to foreign VTDispatcher?
+ // looks, like local source shouldn't be here?
+ check_and_send( i->second, m );
+ }
+ catch ( const out_of_range& err ) {
+ try {
+ scoped_lock lk(_lock_tr);
+ if ( _trs != 0 && _trs->good() && (_trflags & tracefault) ) {
+ *_trs << err.what() << " "
+ << __FILE__ << ":" << __LINE__ << endl;
+ }
+ }
+ catch ( ... ) {
+ }
+ }
+ catch ( const domain_error& err ) {
+ try {
+ scoped_lock lk(_lock_tr);
+ if ( _trs != 0 && _trs->good() && (_trflags & tracefault) ) {
+ *_trs << err.what() << " "
+ << __FILE__ << ":" << __LINE__ << endl;
+ }
+ }
+ catch ( ... ) {
+ }
+ }
+ }
+}
+
+void Janus::check_and_send( detail::vtime_obj_rec& vt, const stem::Event_base<VSmess>& m )
+{
+ if ( vt.deliver( m.value() ) ) {
+ stem::Event ev( m.value().code );
+ ev.dest(vt.stem_addr());
+ ev.src(m.src());
+ ev.value() = m.value().mess;
+#ifdef __FIT_VS_TRACE
+ try {
+ scoped_lock lk(_lock_tr);
+ if ( _trs != 0 && _trs->good() && (_trflags & tracedispatch) ) {
+ *_trs << "Deliver " << m.value() << endl;
+ }
+ }
+ catch ( ... ) {
+ }
+#endif // __FIT_VS_TRACE
+ Forward( ev );
+ check_and_send_delayed( vt );
+ } else {
+#ifdef __FIT_VS_TRACE
+ try {
+ scoped_lock lk(_lock_tr);
+ if ( _trs != 0 && _trs->good() && (_trflags & tracedelayed) ) {
+ *_trs << "Delayed " << m.value() << endl;
+ }
+ }
+ catch ( ... ) {
+ }
+#endif // __FIT_VS_TRACE
+ vt.dpool.push_back( make_pair( xmt::timespec(xmt::timespec::now), new Event_base<VSmess>(m) ) ); // 0 should be timestamp
+ }
+}
+
+void Janus::check_and_send_delayed( detail::vtime_obj_rec& vt )
+{
+ typedef detail::vtime_obj_rec::dpool_t dpool_t;
+ bool more;
+ do {
+ more = false;
+ for ( dpool_t::iterator j = vt.dpool.begin(); j != vt.dpool.end(); ) {
+ if ( vt.deliver_delayed( j->second->value() ) ) {
+ stem::Event evd( j->second->value().code );
+ evd.dest(vt.stem_addr());
+ evd.src(j->second->src());
+ evd.value() = j->second->value().mess;
+#ifdef __FIT_VS_TRACE
+ try {
+ scoped_lock lk(_lock_tr);
+ if ( _trs != 0 && _trs->good() && (_trflags & tracedispatch) ) {
+ *_trs << "Deliver delayed " << j->second->value() << endl;
+ }
+ }
+ catch ( ... ) {
+ }
+#endif // __FIT_VS_TRACE
+ Forward( evd );
+ delete j->second;
+ vt.dpool.erase( j++ );
+ more = true;
+ } else {
+#ifdef __FIT_VS_TRACE
+ try {
+ scoped_lock lk(_lock_tr);
+ if ( _trs != 0 && _trs->good() && (_trflags & tracedispatch) ) {
+ *_trs << "Remain delayed " << j->second->value()
+ << "\nReason: ";
+ vt.trace_deliver( j->second->value(), *_trs ) << endl;
+ }
+ }
+ catch ( ... ) {
+ }
+#endif // __FIT_VS_TRACE
+ ++j;
+ }
+ }
+ } while ( more );
+}
+
+void Janus::JaSend( const stem::Event& e, group_type grp )
+{
+ // This method not called from Dispatch, but work on the same level and in the same
+ // scope, so this lock (from stem::EventHandler) required here:
+ xmt::recursive_scoped_lock lk( this->_theHistory_lock );
+
+ const pair<gid_map_type::const_iterator,gid_map_type::const_iterator> range =
+ grmap.equal_range( grp );
+
+ for ( gid_map_type::const_iterator o = range.first; o != range.second; ++o ) {
+ vt_map_type::iterator i = vtmap.find( o->second );
+ if ( i != vtmap.end() && i->second.stem_addr() == e.src() ) { // for self
+ detail::vtime_obj_rec& vt = i->second;
+ const oid_type& from = o->second;
+ stem::Event_base<VSmess> m( VS_MESS );
+ m.value().src = from; // oid
+ m.value().code = e.code();
+ m.value().mess = e.value();
+ m.value().grp = grp;
+ // m.dest( ??? ); // local VT dispatcher?
+ m.src( e.src() );
+
+ // This is like VTDispatch, but VT stamp in every message different,
+ // in accordance with individual knowlage about object's VT.
+
+ vt.next( from, grp ); // my counter
+
+ for ( gid_map_type::const_iterator g = range.first; g != range.second; ++g ) {
+ vt_map_type::iterator k = vtmap.find( g->second );
+ if ( k == vtmap.end() || k->second.stem_addr() == m.src() ) { // not for nobody and not for self
+ continue;
+ }
+ try {
+ vt.delta( m.value().gvt, from, g->second, grp );
+
+ // check local or remote? i->second.addr
+ // if remote, forward it to foreign VTDispatcher?
+ try {
+ /* const transport tr = */ manager()->transport( k->second.stem_addr() );
+ gaddr_type ga = manager()->reflect( k->second.stem_addr() );
+ if ( ga != gaddr_type() ) {
+ ga.addr = stem::janus_addr;
+ addr_type a = manager()->reflect( ga );
+ if ( a == badaddr ) {
+ a = manager()->SubscribeRemote( ga, "janus" );
+ }
+ m.dest( a );
+ Forward( m );
+ vt.base_advance(g->second); // store last send VT to obj
+ }
+ }
+ catch ( const range_error& ) {
+ check_and_send( k->second, m );
+ vt.base_advance(g->second); // store last send VT to obj
+ }
+ }
+ catch ( const out_of_range& err ) {
+ try {
+ scoped_lock lk(_lock_tr);
+ if ( _trs != 0 && _trs->good() && (_trflags & tracefault) ) {
+ *_trs << err.what() << " "
+ << __FILE__ << ":" << __LINE__ << endl;
+ }
+ }
+ catch ( ... ) {
+ }
+ }
+ catch ( const domain_error& err ) {
+ try {
+ scoped_lock lk(_lock_tr);
+ if ( _trs != 0 && _trs->good() && (_trflags & tracefault) ) {
+ *_trs << err.what() << " "
+ << __FILE__ << ":" << __LINE__ << endl;
+ }
+ }
+ catch ( ... ) {
+ }
+ }
+ }
+
+ return;
+ }
+ }
+
+ throw domain_error( "VT object not member of group" ); // Error: not group member
+}
+
+void Janus::Subscribe( stem::addr_type addr, oid_type oid, group_type grp )
+{
+ // See comment on top of VTSend above
+ xmt::recursive_scoped_lock lk( this->_theHistory_lock );
+
+ pair<gid_map_type::const_iterator,gid_map_type::const_iterator> range =
+ grmap.equal_range( grp );
+
+ for ( ; range.first != range.second; ++range.first ) {
+ vt_map_type::iterator i = vtmap.find( range.first->second );
+ if ( i != vtmap.end() ) {
+ stem::Event_base<VSsync_rq> ev( VS_NEW_MEMBER );
+ ev.dest( i->second.stem_addr() );
+ ev.src( addr );
+ ev.value().grp = grp;
+ Forward( ev );
+#ifdef __FIT_VS_TRACE
+ try {
+ scoped_lock lk(_lock_tr);
+ if ( _trs != 0 && _trs->good() && (_trflags & tracegroup) ) {
+ *_trs << " -> VS_NEW_MEMBER G" << grp << " "
+ << hex << showbase
+ << ev.src() << " -> " << ev.dest() << dec << endl;
+ }
+ }
+ catch ( ... ) {
+ }
+#endif // __FIT_VS_TRACE
+ }
+ }
+
+ vtmap[oid].add( addr, grp );
+ grmap.insert( make_pair(grp,oid) );
+
+ // cerr << "**** " << grp << " " << xmt::getpid() << endl;
+
+ if ( /* (grp != vshosts_group) && */ (_hostmgr != 0) ) {
+ _hostmgr->Subscribe( addr, oid, grp );
+ }
+}
+
+void Janus::Unsubscribe( oid_type oid, group_type grp )
+{
+ // See comment on top of VTSend above
+ xmt::recursive_scoped_lock lk( this->_theHistory_lock );
+
+ pair<gid_map_type::iterator,gid_map_type::iterator> range =
+ grmap.equal_range( grp );
+
+ vt_map_type::iterator i = vtmap.find( oid );
+ while ( range.first != range.second ) {
+ if ( range.first->second == oid ) {
+ grmap.erase( range.first++ );
+ } else {
+ vt_map_type::iterator j = vtmap.find( range.first->second );
+ if ( j != vtmap.end() ) {
+ stem::Event_base<VSsync_rq> ev( VS_OUT_MEMBER );
+ ev.dest( j->second.stem_addr() );
+ ev.src( i != vtmap.end() ? i->second.stem_addr() : self_id() );
+ ev.value().grp = grp;
+#ifdef __FIT_VS_TRACE
+ try {
+ scoped_lock lk(_lock_tr);
+ if ( _trs != 0 && _trs->good() && (_trflags & tracegroup) ) {
+ *_trs << " -> VS_OUT_MEMBER "
+ << hex << showbase
+ << ev.src() << " -> " << ev.dest() << dec << endl;
+ }
+ }
+ catch ( ... ) {
+ }
+#endif // __FIT_VS_TRACE
+
+ Forward( ev );
+ }
+ ++range.first;
+ }
+ }
+
+ if ( i != vtmap.end() ) {
+ if ( i->second.rm_group( grp ) ) { // no groups more
+ vtmap.erase( i );
+ }
+ }
+
+ if ( grp != vshosts_group ) {
+ }
+}
+
+void Janus::Unsubscribe( oid_type oid )
+{
+ // See comment on top of JaSend above
+ xmt::recursive_scoped_lock lk( this->_theHistory_lock );
+
+ vt_map_type::iterator i = vtmap.find( oid );
+ if ( i != vtmap.end() ) {
+ list<group_type> grp_list;
+ i->second.groups_list( back_inserter( grp_list ) );
+ for ( list<group_type>::const_iterator grp = grp_list.begin(); grp != grp_list.end(); ++grp ) {
+
+ pair<gid_map_type::iterator,gid_map_type::iterator> range =
+ grmap.equal_range( *grp );
+
+ while ( range.first != range.second ) {
+ if ( range.first->second == oid ) {
+ grmap.erase( range.first++ );
+ } else {
+ vt_map_type::iterator j = vtmap.find( range.first->second );
+ if ( j != vtmap.end() ) {
+ stem::Event_base<VSsync_rq> ev( VS_OUT_MEMBER );
+ ev.dest( j->second.stem_addr() );
+ ev.src( i != vtmap.end() ? i->second.stem_addr() : self_id() );
+ ev.value().grp = *grp;
+#ifdef __FIT_VS_TRACE
+ try {
+ scoped_lock lk(_lock_tr);
+ if ( _trs != 0 && _trs->good() && (_trflags & tracegroup) ) {
+ *_trs << " -> VS_OUT_MEMBER "
+ << hex << showbase
+ << ev.src() << " -> " << ev.dest() << dec << endl;
+ }
+ }
+ catch ( ... ) {
+ }
+#endif // __FIT_VS_TRACE
+
+ Forward( ev );
+ }
+ ++range.first;
+ }
+ }
+ i->second.rm_group( *grp );
+ }
+ vtmap.erase( i );
+ }
+
+ // if ( grp != vshosts_group ) {
+ // }
+}
+
+void Janus::get_gvtime( group_type grp, stem::addr_type addr, gvtime_type& gvt )
+{
+ // See comment on top of JaSend above
+ xmt::recursive_scoped_lock lk( this->_theHistory_lock );
+
+ pair<gid_map_type::iterator,gid_map_type::iterator> range =
+ grmap.equal_range( grp );
+ for ( ; range.first != range.second; ++range.first ) {
+ vt_map_type::iterator i = vtmap.find( range.first->second );
+ if ( i != vtmap.end() && i->second.stem_addr() == addr ) {
+ i->second.get_gvt( gvt );
+ return;
+ }
+ }
+
+ try {
+ scoped_lock lk(_lock_tr);
+ if ( _trs != 0 && _trs->good() && (_trflags & tracefault) ) {
+ *_trs << "virtual synchrony object not member of group" << " " << __FILE__ << ":" << __LINE__ << endl;
+ }
+ }
+ catch ( ... ) {
+ }
+
+ throw domain_error( "virtual synchrony object not member of group" ); // Error: not group member
+}
+
+void Janus::set_gvtime( group_type grp, stem::addr_type addr, const gvtime_type& gvt )
+{
+ // See comment on top of JaSend above
+ xmt::recursive_scoped_lock lk( this->_theHistory_lock );
+
+ pair<gid_map_type::iterator,gid_map_type::iterator> range =
+ grmap.equal_range( grp );
+ for ( ; range.first != range.second; ++range.first ) {
+ vt_map_type::iterator i = vtmap.find( range.first->second );
+ if ( i != vtmap.end() && i->second.stem_addr() == addr ) {
+#ifdef __FIT_VS_TRACE
+ try {
+ scoped_lock lk(_lock_tr);
+ if ( _trs != 0 && _trs->good() && (_trflags & tracegroup) ) {
+ *_trs << "Set gvt G" << grp << " " << i->first
+ << " (" << addr << ") " << gvt << endl;
+ }
+ }
+ catch ( ... ) {
+ }
+#endif // __FIT_VS_TRACE
+ i->second.sync( grp, i->first, gvt );
+ check_and_send_delayed( i->second );
+ return;
+ }
+ }
+
+ try {
+ scoped_lock lk(_lock_tr);
+ if ( _trs != 0 && _trs->good() && (_trflags & tracefault) ) {
+ *_trs << "virtual synchrony object not member of group" << " " << __FILE__ << ":" << __LINE__ << endl;
+ }
+ }
+ catch ( ... ) {
+ }
+
+ throw domain_error( "virtual synchrony object not member of group" ); // Error: not group member
+}
+
+void Janus::VSNewMember( const stem::Event_base<VSsync_rq>& ev )
+{
+ if ( ev.value().grp == vshosts_group ) {
+ ev.dest( _hostmgr->self_id() );
+ Forward( ev );
+#ifdef __FIT_VS_TRACE
+ try {
+ scoped_lock lk(_lock_tr);
+ if ( _trs != 0 && _trs->good() && (_trflags & tracegroup) ) {
+ *_trs << "<-> VS_NEW_MEMBER G" << vshosts_group << " "
+ << hex << showbase
+ << ev.src() << " -> " << ev.dest() << dec << endl;
+ }
+ }
+ catch ( ... ) {
+ }
+#endif // __FIT_VS_TRACE
+
+ gaddr_type ga = manager()->reflect( ev.src() );
+ addr_type janus_addr = badaddr;
+ if ( ga != gaddr_type() ) {
+ ga.addr = stem::janus_addr;
+ janus_addr = manager()->reflect( ga );
+ if ( janus_addr == badaddr ) {
+ janus_addr = manager()->SubscribeRemote( ga, "janus" );
+ }
+ }
+ stem::Event_base<VSsync_rq> evr( VS_NEW_MEMBER_RV );
+ evr.dest( janus_addr );
+ evr.value().grp = vshosts_group;
+ Send( evr );
+#ifdef __FIT_VS_TRACE
+ try {
+ scoped_lock lk(_lock_tr);
+ if ( _trs != 0 && _trs->good() && (_trflags & tracegroup) ) {
+ *_trs << " -> VS_NEW_MEMBER_RV G" << vshosts_group << " "
+ << hex << showbase
+ << evr.src() << " -> " << evr.dest() << dec << endl;
+ }
+ }
+ catch ( ... ) {
+ }
+#endif // __FIT_VS_TRACE
+
+ }
+}
+
+void Janus::VSNewRemoteMemberDirect( const stem::Event_base<VSsync_rq>& ev )
+{
+ if ( ev.value().grp != vshosts_group ) {
+ group_type grp = ev.value().grp;
+ pair<gid_map_type::const_iterator,gid_map_type::const_iterator> range = grmap.equal_range( grp );
+ if ( range.first != range.second ) { // we have local? member within this group
+ gaddr_type oid = manager()->reflect( ev.src() ); // ???? oid == gaddr
+ addr_type addr = ev.src();
+ gaddr_type ga = manager()->reflect( addr );
+ addr_type janus_addr = badaddr;
+ if ( ga != gaddr_type() ) {
+ ga.addr = stem::janus_addr;
+ janus_addr = manager()->reflect( ga );
+ if ( janus_addr == badaddr ) {
+ janus_addr = manager()->SubscribeRemote( ga, "janus" );
+ }
+ }
+ for ( ; range.first != range.second; ++range.first ) {
+ vt_map_type::iterator i = vtmap.find( range.first->second );
+ if ( i != vtmap.end() ) {
+ stem::Event_base<VSsync_rq> evs( VS_NEW_MEMBER );
+ evs.dest( i->second.stem_addr() );
+ evs.src( addr );
+ evs.value().grp = grp;
+ Forward( evs );
+#ifdef __FIT_VS_TRACE
+ try {
+ scoped_lock lk(_lock_tr);
+ if ( _trs != 0 && _trs->good() && (_trflags & tracegroup) ) {
+ *_trs << " -> VS_NEW_MEMBER (remote) G" << grp << " "
+ << hex << showbase
+ << evs.src() << " -> " << evs.dest() << dec << endl;
+ }
+ }
+ catch ( ... ) {
+ }
+#endif // __FIT_VS_TRACE
+ stem::Event_base<VSsync_rq> evr( VS_NEW_MEMBER_RV );
+ evr.dest( janus_addr );
+ evr.src( i->second.stem_addr() );
+ evr.value().grp = grp;
+ Forward( evr );
+#ifdef __FIT_VS_TRACE
+ try {
+ scoped_lock lk(_lock_tr);
+ if ( _trs != 0 && _trs->good() && (_trflags & tracegroup) ) {
+ *_trs << " -> VS_NEW_MEMBER_RV G" << grp << " "
+ << hex << showbase
+ << evr.src() << " -> " << evr.dest() << dec << endl;
+ }
+ }
+ catch ( ... ) {
+ }
+#endif // __FIT_VS_TRACE
+ }
+ }
+
+ vtmap[oid].add( addr, grp );
+ grmap.insert( make_pair(grp,oid) );
+ // cerr << "**** " << grp << " " << xmt::getpid() << endl;
+ }
+ }
+}
+
+void Janus::VSNewRemoteMemberRevert( const stem::Event_base<VSsync_rq>& ev )
+{
+ if ( ev.value().grp != vshosts_group ) {
+ group_type grp = ev.value().grp;
+ pair<gid_map_type::const_iterator,gid_map_type::const_iterator> range = grmap.equal_range( grp );
+ if ( range.first != range.second ) { // we have local? member within this group
+ gaddr_type oid = manager()->reflect( ev.src() ); // ???? oid == gaddr
+ addr_type addr = ev.src();
+ for ( ; range.first != range.second; ++range.first ) {
+ vt_map_type::iterator i = vtmap.find( range.first->second );
+ if ( i != vtmap.end() && ((i->second.stem_addr() & stem::extbit) == 0 )) {
+ stem::Event_base<VSsync_rq> evs( VS_NEW_MEMBER );
+ evs.dest( i->second.stem_addr() );
+ evs.src( addr );
+ evs.value().grp = grp;
+ Forward( evs );
+#ifdef __FIT_VS_TRACE
+ try {
+ scoped_lock lk(_lock_tr);
+ if ( _trs != 0 && _trs->good() && (_trflags & tracegroup) ) {
+ *_trs << " -> VS_NEW_MEMBER (remote revert) G" << grp << " "
+ << hex << showbase
+ << evs.src() << " -> " << evs.dest() << dec << endl;
+ }
+ }
+ catch ( ... ) {
+ }
+#endif // __FIT_VS_TRACE
+ }
+ }
+
+ vtmap[oid].add( addr, grp );
+ grmap.insert( make_pair(grp,oid) );
+ // cerr << "**** " << grp << " " << xmt::getpid() << endl;
+ }
+ } else {
+ gaddr_type oid = manager()->reflect( ev.src() ); // ???? oid == gaddr
+ addr_type addr = ev.src();
+
+ vtmap[oid].add( addr, vshosts_group );
+ grmap.insert( make_pair(static_cast<group_type>(vshosts_group),oid) );
+ // cerr << "**** " << vshosts_group << " " << xmt::getpid() << endl;
+ }
+}
+
+void Janus::connect( const char *host, int port )
+{
+ _hostmgr->connect( host, port );
+}
+
+void Janus::serve( int port )
+{
+ _hostmgr->serve( port );
+}
+
+size_t Janus::vs_known_processes() const
+{
+ return _hostmgr->vs_known_processes();
+}
+
+Janus::difference_type Janus::group_size( group_type grp ) const
+{
+ // See comment on top of JaSend above
+ xmt::recursive_scoped_lock lk( this->_theHistory_lock );
+
+ pair<gid_map_type::const_iterator,gid_map_type::const_iterator> range = grmap.equal_range( grp );
+
+ return distance( range.first, range.second );
+}
+
+DEFINE_RESPONSE_TABLE( Janus )
+ EV_Event_base_T_( ST_NULL, VS_MESS, JaDispatch, VSmess )
+ EV_Event_base_T_( ST_NULL, VS_NEW_MEMBER, VSNewMember, VSsync_rq )
+ EV_Event_base_T_( ST_NULL, VS_NEW_REMOTE_MEMBER, VSNewRemoteMemberDirect, VSsync_rq )
+ EV_Event_base_T_( ST_NULL, VS_NEW_MEMBER_RV, VSNewRemoteMemberRevert, VSsync_rq )
+END_RESPONSE_TABLE
+
+} // namespace janus
Modified: trunk/complement/explore/lib/janus/ut/Makefile.inc
===================================================================
--- trunk/complement/explore/lib/janus/ut/Makefile.inc 2007-08-23 08:49:29 UTC (rev 1701)
+++ trunk/complement/explore/lib/janus/ut/Makefile.inc 2007-08-23 09:02:15 UTC (rev 1702)
@@ -3,6 +3,8 @@
PRGNAME = ut_vtime
SRC_CC = ../vtime.cc \
+ ../janus.cc \
+ ../vshostmgr.cc \
unit_test.cc \
vt_operations.cc \
VTmess_core.cc \
Modified: trunk/complement/explore/lib/janus/ut/VTmess_core.cc
===================================================================
--- trunk/complement/explore/lib/janus/ut/VTmess_core.cc 2007-08-23 08:49:29 UTC (rev 1701)
+++ trunk/complement/explore/lib/janus/ut/VTmess_core.cc 2007-08-23 09:02:15 UTC (rev 1702)
@@ -112,7 +112,7 @@
ev.value().gvt[0][t1] = 2;
ev.value().gvt[1][t0] = 3;
ev.value().gvt[1][t1] = 4;
- ev.value().grp = 7;
+ ev.value().grp = janus::vs_base::first_user_group + 7;
ev.value().mess = "data";
h.Send( ev );
@@ -125,7 +125,7 @@
EXAM_CHECK( h.gvt[0][t1] == 2 );
EXAM_CHECK( h.gvt[1][t0] == 3 );
EXAM_CHECK( h.gvt[1][t1] == 4 );
- EXAM_CHECK( h.grp == 7 );
+ EXAM_CHECK( h.grp == (janus::vs_base::first_user_group + 7) );
EXAM_CHECK( h.mess == "data" );
ev.value().code = 3;
@@ -141,7 +141,7 @@
EXAM_CHECK( h.gvt[0][t1] == 2 );
EXAM_CHECK( h.gvt[1][t0] == 3 );
EXAM_CHECK( h.gvt[1][t1] == 4 );
- EXAM_CHECK( h.grp == 7 );
+ EXAM_CHECK( h.grp == (janus::vs_base::first_user_group + 7) );
EXAM_CHECK( h.mess == "more data" );
return EXAM_RESULT;
Modified: trunk/complement/explore/lib/janus/ut/vt_dispatch.cc
===================================================================
--- trunk/complement/explore/lib/janus/ut/vt_dispatch.cc 2007-08-23 08:49:29 UTC (rev 1701)
+++ trunk/complement/explore/lib/janus/ut/vt_dispatch.cc 2007-08-23 09:02:15 UTC (rev 1702)
@@ -1,9 +1,11 @@
-// -*- C++ -*- Time-stamp: <07/08/17 10:39:45 ptr>
+// -*- C++ -*- Time-stamp: <07/08/21 11:09:27 ptr>
#include "vt_operations.h"
#include <iostream>
+
#include <janus/vtime.h>
+#include <janus/janus.h>
using namespace janus;
using namespace std;
@@ -79,15 +81,15 @@
const oid_type t1(1);
const oid_type t2(2);
- dsp.Subscribe( dummy1.self_id(), t1, 0 );
- dsp.Subscribe( dummy2.self_id(), t2, 0 );
+ dsp.Subscribe( dummy1.self_id(), t1, janus::vs_base::first_user_group );
+ dsp.Subscribe( dummy2.self_id(), t2, janus::vs_base::first_user_group );
stem::Event ev( VT_MESS2 );
ev.src( dummy1.self_id() );
ev.value() = "hello";
- dsp.JaSend( ev, 0 );
+ dsp.JaSend( ev, janus::vs_base::first_user_group );
dummy2.wait();
@@ -107,16 +109,16 @@
const oid_type t2(2);
const oid_type t3(3);
- dsp.Subscribe( dummy1.self_id(), t1, 0 );
- dsp.Subscribe( dummy2.self_id(), t2, 0 );
- dsp.Subscribe( dummy3.self_id(), t3, 0 );
+ dsp.Subscribe( dummy1.self_id(), t1, janus::vs_base::first_user_group );
+ dsp.Subscribe( dummy2.self_id(), t2, janus::vs_base::first_user_group );
+ dsp.Subscribe( dummy3.self_id(), t3, janus::vs_base::first_user_group );
stem::Event ev( VT_MESS2 );
ev.src( dummy1.self_id() );
ev.value() = "hello";
- dsp.JaSend( ev, 0 );
+ dsp.JaSend( ev, janus::vs_base::first_user_group );
dummy2.wait();
dummy3.wait();
Modified: trunk/complement/explore/lib/janus/ut/vt_handler.cc
===================================================================
--- trunk/complement/explore/lib/janus/ut/vt_handler.cc 2007-08-23 08:49:29 UTC (rev 1701)
+++ trunk/complement/explore/lib/janus/ut/vt_handler.cc 2007-08-23 09:02:15 UTC (rev 1702)
@@ -54,7 +54,7 @@
cnd.set( false );
gr.set( false );
- JoinGroup( 0 );
+ JoinGroup( first_user_group );
}
VTDummy::VTDummy( stem::addr_type id ) :
@@ -65,7 +65,7 @@
cnd.set( false );
gr.set( false );
- JoinGroup( 0 );
+ JoinGroup( first_user_group );
}
VTDummy::VTDummy( stem::addr_type id, const char *info ) :
@@ -76,7 +76,7 @@
cnd.set( false );
gr.set( false );
- JoinGroup( 0 );
+ JoinGroup( first_user_group );
}
VTDummy::~VTDummy()
@@ -133,7 +133,7 @@
VTDummy dummy2;
stem::Event ev( VS_DUMMY_MESS );
- ev.dest( 0 ); // group
+ ev.dest( janus::vs_base::first_user_group ); // group
ev.value() = "hello";
dummy1.JaSend( ev );
@@ -153,7 +153,7 @@
VTDummy dummy3;
stem::Event ev( VS_DUMMY_MESS );
- ev.dest( 0 ); // group
+ ev.dest( janus::vs_base::first_user_group ); // group
ev.value() = "hello";
dummy1.JaSend( ev );
@@ -168,7 +168,7 @@
EXAM_CHECK( dummy1.count == 2 );
EXAM_CHECK( dummy1.msg == "" );
- ev.dest( 100 ); // not this group member
+ ev.dest( janus::vs_base::first_user_group + 100 ); // not this group member
try {
dummy1.JaSend( ev );
EXAM_ERROR( "exception expected" );
@@ -185,7 +185,7 @@
VTDummy dummy2;
stem::Event ev( VS_DUMMY_MESS );
- ev.dest( 0 ); // group
+ ev.dest( janus::vs_base::first_user_group ); // group
ev.value() = "hello";
dummy1.JaSend( ev );
@@ -226,7 +226,7 @@
VTDummy dummy1;
stem::Event ev( VS_DUMMY_MESS );
- ev.dest( 0 ); // group
+ ev.dest( janus::vs_base::first_user_group ); // group
ev.value() = "hello";
{
@@ -255,7 +255,7 @@
VTDummy dummy2;
stem::Event ev( VS_DUMMY_MESS );
- ev.dest( 0 ); // group
+ ev.dest( janus::vs_base::first_user_group ); // group
ev.value() = "hello";
dummy1.JaSend( ev );
@@ -277,7 +277,7 @@
dummy3.wait_greeting();
ev.value() = "hi";
- ev.dest( 0 ); // group
+ ev.dest( janus::vs_base::first_user_group ); // group
dummy1.JaSend( ev );
dummy2.wait();
@@ -303,7 +303,7 @@
dummy2.wait_greeting();
ev.value() = "hello";
- ev.dest( 0 ); // group
+ ev.dest( janus::vs_base::first_user_group ); // group
dummy1.JaSend( ev );
dummy2.wait();
@@ -317,7 +317,7 @@
dummy3.wait_greeting();
ev.value() = "hi";
- ev.dest( 0 ); // group
+ ev.dest( janus::vs_base::first_user_group ); // group
dummy1.JaSend( ev );
dummy3.wait();
@@ -334,7 +334,7 @@
dummy3.wait_greeting();
ev.value() = "more";
- ev.dest( 0 ); // group
+ ev.dest( janus::vs_base::first_user_group ); // group
dummy1.JaSend( ev );
dummy2.wait();
Modified: trunk/complement/explore/lib/janus/ut/vt_object.cc
===================================================================
--- trunk/complement/explore/lib/janus/ut/vt_object.cc 2007-08-23 08:49:29 UTC (rev 1701)
+++ trunk/complement/explore/lib/janus/ut/vt_object.cc 2007-08-23 09:02:15 UTC (rev 1702)
@@ -12,9 +12,9 @@
{
detail::vtime_obj_rec ob;
- const group_type gr0 = 0;
- const group_type gr1 = 1;
- const group_type gr2 = 2;
+ const group_type gr0 = janus::vs_base::first_user_group + 0;
+ const group_type gr1 = janus::vs_base::first_user_group + 1;
+ const group_type gr2 = janus::vs_base::first_user_group + 2;
const oid_type obj0(0);
const oid_type obj1(1);
const oid_type obj2(2);
Modified: trunk/complement/explore/lib/janus/ut/vt_remote.cc
===================================================================
--- trunk/complement/explore/lib/janus/ut/vt_remote.cc 2007-08-23 08:49:29 UTC (rev 1701)
+++ trunk/complement/explore/lib/janus/ut/vt_remote.cc 2007-08-23 09:02:15 UTC (rev 1702)
@@ -1,30 +1,41 @@
-// -*- C++ -*- Time-stamp: <07/08/17 10:07:52 ptr>
+// -*- C++ -*- Time-stamp: <07/08/23 12:43:15 ptr>
#include "vt_operations.h"
#include <iostream>
#include <janus/vtime.h>
+#include <janus/janus.h>
+#include <janus/vshostmgr.h>
#include <stem/EvManager.h>
#include <stem/NetTransport.h>
+#include <stem/Event.h>
+#include <stem/EvPack.h>
#include <sockios/sockmgr.h>
#include <sys/wait.h>
#include <mt/xmt.h>
#include <mt/shm.h>
+#include <mt/time.h>
+#include <list>
+#include <sstream>
+
using namespace std;
using namespace stem;
using namespace xmt;
using namespace janus;
+#define VS_DUMMY_MESS 0x1203
+#define VS_DUMMY_GREETING 0x1204
+
class YaRemote :
public janus::VTHandler
{
public:
YaRemote();
- YaRemote( stem::addr_type id );
- YaRemote( stem::addr_type id, const char *info );
+ YaRemote( stem::addr_type id, const char *info = 0 );
+ YaRemote( const char *info );
~YaRemote();
void handler( const stem::Event& );
@@ -51,9 +62,6 @@
DECLARE_RESPONSE_TABLE( YaRemote, janus::VTHandler );
};
-#define VS_DUMMY_MESS 0x1203
-#define VS_DUMMY_GREETING 0x1204
-
YaRemote::YaRemote() :
VTHandler(),
count(0),
@@ -61,30 +69,24 @@
{
cnd.set( false );
gr.set( false );
-
- JoinGroup( 0 );
}
-YaRemote::YaRemote( stem::addr_type id ) :
- VTHandler( id ),
+YaRemote::YaRemote( stem::addr_type id, const char *info ) :
+ VTHandler( id, info ),
count(0),
ocount(0)
{
cnd.set( false );
gr.set( false );
-
- JoinGroup( 0 );
}
-YaRemote::YaRemote( stem::addr_type id, const char *info ) :
- VTHandler( id, info ),
+YaRemote::YaRemote( const char *info ) :
+ VTHandler( info ),
count(0),
ocount(0)
{
cnd.set( false );
gr.set( false );
-
- JoinGroup( 0 );
}
YaRemote::~YaRemote()
@@ -101,7 +103,7 @@
void YaRemote::VSNewMember( const stem::Event_base<VSsync_rq>& ev )
{
- // cerr << "Hello " << ev.src() << endl;
+ cerr << "Hello " << xmt::getpid() << endl;
++count;
// VTNewMember_data( ev, "" );
@@ -127,7 +129,9 @@
void YaRemote::greeting()
{
- gr.set( true );
+ if ( count > 0 ) {
+ gr.set( true );
+ }
}
DEFINE_RESPONSE_TABLE( YaRemote )
@@ -137,6 +141,8 @@
int EXAM_IMPL(vtime_operations::remote)
{
+ cerr << "============\n";
+
const char fname[] = "/tmp/yanus_test.shm";
xmt::shm_alloc<0> seg;
xmt::allocator_shm<xmt::__condition<true>,0> shm_cnd;
@@ -151,30 +157,73 @@
b.wait();
- NetTransportMgr mgr;
+ {
+ YaRemote obj1( "obj client" );
- addr_type zero = mgr.open( "localhost", 6980 );
+ // obj1.manager()->settrf( stem::EvManager::tracenet | stem::EvManager::tracedispatch );
+ // obj1.manager()->settrs( &std::cerr );
- EXAM_CHECK_ASYNC( mgr.good() );
+ obj1.vtdispatcher()->settrf( janus::Janus::tracenet | janus::Janus::tracedispatch | janus::Janus::tracefault | janus::Janus::tracedelayed | janus::Janus::tracegroup );
+ obj1.vtdispatcher()->settrs( &std::cerr );
- YaRemote obj2;
+ EXAM_CHECK_ASYNC( obj1.vtdispatcher()->group_size(janus::vs_base::vshosts_group) == 1 );
+ obj1.vtdispatcher()->connect( "localhost", 6980 );
+
+ cerr << obj1.vtdispatcher()->group_size(janus::vs_base::vshosts_group) << endl;
+
+#if 1
+ while ( obj1.vtdispatcher()->vs_known_processes() < 2 ) {
+ xmt::Thread::yield();
+ xmt::delay( xmt::timespec( 0, 1000000 ) );
+ }
+#else
+ while ( obj1.vtdispatcher()->group_size(janus::vs_base::vshosts_group) < 2 ) {
+ xmt::Thread::yield();
+ xmt::delay( xmt::timespec( 0, 1000000 ) );
+ }
+#endif
+
+ EXAM_CHECK_ASYNC( obj1.vtdispatcher()->group_size(janus::vs_base::vshosts_group) == 2 );
+ cerr << obj1.vtdispatcher()->group_size(janus::vs_base::vshosts_group) << endl;
+
+ obj1.JoinGroup( janus::vs_base::first_user_group );
+
+ obj1.wait_greeting();
+
+ EXAM_CHECK_ASYNC( obj1.vtdispatcher()->group_size(janus::vs_base::first_user_group) == 2 );
+
+ // cerr << "* " << obj1.vtdispatcher()->group_size(janus::vs_base::first_user_group) << endl;
+ }
+
exit(0);
}
catch ( xmt::fork_in_parent& child ) {
- sockmgr_stream_MP<NetTransport> srv( 6980 );
+ YaRemote obj1( "obj srv" );
- EXAM_REQUIRE( srv.good() );
+ // obj1.vtdispatcher()->settrf( janus::Janus::tracenet | janus::Janus::tracedispatch | janus::Janus::tracefault | janus::Janus::tracedelayed | janus::Janus::tracegroup );
+ // obj1.vtdispatcher()->settrs( &std::cerr );
+ obj1.vtdispatcher()->serve( 6980 );
+
+ obj1.JoinGroup( janus::vs_base::first_user_group );
+
b.wait();
- YaRemote obj1;
+ // while ( obj1.vtdispatcher()->vs_known_processes() < 2 ) {
+ // xmt::delay( xmt::timespec( 0, 1000000 ) );
+ // }
+ // stem::Event ev( VS_DUMMY_MESS );
+ // ev.dest( janus::vs_base::first_user_group ); // group
+ // ev.value() = "hello";
+
+ // obj1.JaSend( ev );
+
+ // obj1.wait_greeting();
+
int stat;
EXAM_CHECK( waitpid( child.pid(), &stat, 0 ) == child.pid() );
-
- srv.close();
- srv.wait();
}
(&b)->~__barrier<true>();
Added: trunk/complement/explore/lib/janus/vshostmgr.cc
===================================================================
--- trunk/complement/explore/lib/janus/vshostmgr.cc (rev 0)
+++ trunk/complement/explore/lib/janus/vshostmgr.cc 2007-08-23 09:02:15 UTC (rev 1702)
@@ -0,0 +1,222 @@
+// -*- C++ -*- Time-stamp: <07/08/23 11:24:18 ptr>
+
+#include <janus/vshostmgr.h>
+
+#include <iostream>
+#include <janus/vtime.h>
+#include <janus/janus.h>
+
+#include <stem/EvManager.h>
+#include <stem/NetTransport.h>
+#include <stem/Event.h>
+#include <stem/EvPack.h>
+#include <sockios/sockmgr.h>
+
+#include <mt/xmt.h>
+
+#include <list>
+#include <sstream>
+
+namespace janus {
+
+using namespace std;
+using namespace stem;
+using namespace xmt;
+using namespace janus;
+
+VSHostMgr::VSHostMgr() :
+ VTHandler()
+{
+ vshost.insert( gaddr_type( stem::janus_addr ) );
+ JoinGroup( vshosts_group );
+}
+
+VSHostMgr::VSHostMgr( stem::addr_type id, const char *info ) :
+ VTHandler( id, info )
+{
+ vshost.insert( gaddr_type( stem::janus_addr ) );
+ JoinGroup( vshosts_group );
+}
+
+VSHostMgr::VSHostMgr( const char *info ) :
+ VTHandler( info )
+{
+ // vtdispatcher()->settrf( janus::Janus::tracenet | janus::Janus::tracedispatch | janus::Janus::tracefault | janus::Janus::tracedelayed | janus::Janus::tracegroup );
+
+ vshost.insert( gaddr_type( stem::janus_addr ) );
+ JoinGroup( vshosts_group );
+}
+
+VSHostMgr::~VSHostMgr()
+{
+ while ( !_clients.empty() ) {
+ _clients.front()->close();
+ _clients.front()->join();
+ delete _clients.front();
+ _clients.pop_front();
+ }
+ while ( !_servers.empty() ) {
+ _servers.front()->close();
+ _servers.front()->wait();
+ delete _servers.front();
+ _servers.pop_front();
+ }
+}
+
+void VSHostMgr::VSNewMember( const stem::Event_base<VSsync_rq>& ev )
+{
+ // pack vshost,
+ stringstream s;
+
+ gaddr_type ga = manager()->reflect( ev.src() );
+ if ( ga != gaddr_type() ) {
+ ga.addr = stem::janus_addr;
+ }
+
+ vshost.insert( ga ); // address of remote Janus
+
+ stem::__pack_base::__net_pack( s, static_cast<uint32_t>(vshost.size()) );
+ for ( vshost_container_t::const_iterator i = vshost.begin(); i != vshost.end(); ++i ) {
+ i->net_pack( s );
+ }
+ VTHandler::VSNewMember_data( ev, s.str() );
+ // VTHandler::VSNewMember( ev );
+}
+
+void VSHostMgr::VSOutMember( const stem::Event_base<VSsync_rq>& ev )
+{
+ // remove host from vshost
+ gaddr_type ga = manager()->reflect( ev.src() );
+ if ( ga != gaddr_type() ) {
+ ga.addr = stem::janus_addr;
+ }
+
+ vshost_container_t::iterator i = vshost.find( ga );
+ if ( i != vshost.end() ) {
+ vshost.erase( i );
+ }
+#ifdef __FIT_VS_TRACE
+ VTHandler::VSOutMember( ev );
+#endif
+}
+
+void VSHostMgr::VSsync_time( const stem::Event_base<VSsync>& ev )
+{
+ // extract ev.value().mess, sync with vshost
+ stringstream s( ev.value().mess );
+
+ uint32_t sz;
+ gaddr_type ga;
+
+ stem::__pack_base::__net_unpack( s, sz );
+ while ( sz-- > 0 ) {
+ ga.net_unpack( s );
+ // vshost.push_back( ga );
+ vshost.insert( ga );
+ }
+
+ VTHandler::VSsync_time(ev);
+}
+
+void VSHostMgr::connect( const char *host, int port )
+{
+ _clients.push_back( new NetTransportMgr() );
+
+ addr_type zero = _clients.back()->open( host, port );
+
+ gaddr_type ga = manager()->reflect( zero );
+ if ( ga != gaddr_type() ) {
+ ga.addr = stem::janus_addr;
+ addr_type a = manager()->reflect( ga );
+ if ( a == badaddr ) {
+ a = manager()->SubscribeRemote( ga, "janus" );
+ }
+ stem::Event_base<VSsync_rq> ev( VS_NEW_MEMBER );
+ ev.dest( a );
+ ev.value().grp = vshosts_group; // special group
+ Send( ev );
+#ifdef __FIT_VS_TRACE
+ try {
+ scoped_lock lk(vtdispatcher()->_lock_tr);
+ if ( vtdispatcher()->_trs != 0 && vtdispatcher()->_trs->good() && (vtdispatcher()->_trflags & Janus::tracenet) ) {
+ *vtdispatcher()->_trs << "connect " << host << ":" << port << "\n"
+ << " -> VS_NEW_MEMBER G" << vshosts_group << " "
+ << hex << showbase
+ << self_id() << " -> " << ev.dest() << dec << endl;
+ }
+ }
+ catch ( ... ) {
+ }
+#endif // __FIT_VS_TRACE
+ }
+#ifdef __FIT_VS_TRACE
+ else {
+ try {
+ scoped_lock lk(vtdispatcher()->_lock_tr);
+ if ( vtdispatcher()->_trs != 0 && vtdispatcher()->_trs->good() && (vtdispatcher()->_trflags & Janus::tracenet) ) {
+ *vtdispatcher()->_trs << "connect " << host << ":" << port << " fail" << endl;
+ }
+ }
+ catch ( ... ) {
+ }
+ }
+#endif // __FIT_VS_TRACE
+}
+
+void VSHostMgr::serve( int port )
+{
+ _servers.push_back( new sockmgr_stream_MP<NetTransport>( port ) );
+#ifdef __FIT_VS_TRACE
+ try {
+ scoped_lock lk(vtdispatcher()->_lock_tr);
+ if ( vtdispatcher()->_trs != 0 && vtdispatcher()->_trs->good() && (vtdispatcher()->_trflags & Janus::tracenet) ) {
+ *vtdispatcher()->_trs << "serve " << port
+ << (_servers.back()->good() ? " ok" : " fail" )
+ << endl;
+ }
+ }
+ catch ( ... ) {
+ }
+#endif // __FIT_VS_TRACE
+}
+
+void VSHostMgr::Subscribe( stem::addr_type addr, oid_type oid, group_type grp )
+{
+ try {
+ manager()->transport( addr );
+ }
+ catch ( const range_error& ) {
+ // only for local object
+ stem::Event_base<VSsync_rq> ev( VS_NEW_REMOTE_MEMBER );
+ ev.src( addr );
+ gaddr_type ga = manager()->reflect( stem::janus_addr );
+
+ for ( vshost_container_t::const_iterator i = vshost.begin(); i != vshost.end(); ++i ) {
+ if ( ga != *i ) {
+ ev.dest( manager()->reflect( *i ) );
+ ev.value().grp = grp;
+ Forward( ev );
+#ifdef __FIT_VS_TRACE
+ try {
+ scoped_lock lk(vtdispatcher()->_lock_tr);
+ if ( vtdispatcher()->_trs != 0 && vtdispatcher()->_trs->good() && (vtdispatcher()->_trflags & Janus::tracenet) ) {
+ *vtdispatcher()->_trs << " -> VS_NEW_REMOTE_MEMBER G" << grp << " "
+ << hex << showbase
+ << ev.src() << " -> " << ev.dest() << dec << endl;
+ }
+ }
+ catch ( ... ) {
+ }
+#endif // __FIT_VS_TRACE
+ }
+ }
+ }
+}
+
+// DEFINE_RESPONSE_TABLE( VSHostMgr )
+// EV_Event_base_T_( ST_NULL, VS_NEW_REMOTE_MEMBER, VSNewRemoteMemberDirect, VSsync_rq )
+// EV_Event_base_T_( ST_NULL, VS_NEW_MEMBER_RV, VSNewRemoteMemberRevert, VSsync_rq )
+// END_RESPONSE_TABLE
+
+
+} // namespace janus
Modified: trunk/complement/explore/lib/janus/vtime.cc
===================================================================
--- trunk/complement/explore/lib/janus/vtime.cc 2007-08-23 08:49:29 UTC (rev 1701)
+++ trunk/complement/explore/lib/janus/vtime.cc 2007-08-23 09:02:15 UTC (rev 1702)
@@ -1,10 +1,10 @@
-// -*- C++ -*- Time-stamp: <07/08/17 22:28:55 ptr>
+// -*- C++ -*- Time-stamp: <07/08/23 08:47:46 ptr>
#include <janus/vtime.h>
+#include <janus/janus.h>
+#include <janus/vshostmgr.h>
-#include <iostream>
#include <stdint.h>
-#include <stem/EvManager.h>
namespace janus {
@@ -543,442 +543,7 @@
} // namespace detail
-void Janus::settrf( unsigned f )
-{
- scoped_lock _x1( _lock_tr );
- _trflags |= f;
-}
-void Janus::unsettrf( unsigned f )
-{
- scoped_lock _x1( _lock_tr );
- _trflags &= (0xffffffff & ~f);
-}
-
-void Janus::resettrf( unsigned f )
-{
- scoped_lock _x1( _lock_tr );
- _trflags = f;
-}
-
-void Janus::cleantrf()
-{
- scoped_lock _x1( _lock_tr );
- _trflags = 0;
-}
-
-unsigned Janus::trflags() const
-{
- scoped_lock _x1( _lock_tr );
-
- return _trflags;
-}
-
-void Janus::settrs( std::ostream *s )
-{
- scoped_lock _x1( _lock_tr );
- _trs = s;
-}
-
-void Janus::JaDispatch( const stem::Event_base<VSmess>& m )
-{
- pair<gid_map_type::const_iterator,gid_map_type::const_iterator> range =
- grmap.equal_range( m.value().grp );
-
- for ( ; range.first != range.second; ++range.first ) {
- vt_map_type::iterator i = vtmap.find( range.first->second );
- if ( i == vtmap.end() || i->second.stem_addr() == m.src() ) { // not for nobody and not for self
- continue;
- }
- try {
- // check local or remote? i->second.addr
- // if remote, forward it to foreign VTDispatcher?
- // looks, like local source shouldn't be here?
- check_and_send( i->second, m );
- }
- catch ( const out_of_range& err ) {
- try {
- scoped_lock lk(_lock_tr);
- if ( _trs != 0 && _trs->good() && (_trflags & tracefault) ) {
- *_trs << err.what() << " "
- << __FILE__ << ":" << __LINE__ << endl;
- }
- }
- catch ( ... ) {
- }
- }
- catch ( const domain_error& err ) {
- try {
- scoped_lock lk(_lock_tr);
- if ( _trs != 0 && _trs->good() && (_trflags & tracefault) ) {
- *_trs << err.what() << " "
- << __FILE__ << ":" << __LINE__ << endl;
- }
- }
- catch ( ... ) {
- }
- }
- }
-}
-
-void Janus::check_and_send( detail::vtime_obj_rec& vt, const stem::Event_base<VSmess>& m )
-{
- if ( vt.deliver( m.value() ) ) {
- stem::Event ev( m.value().code );
- ev.dest(vt.stem_addr());
- ev.src(m.src());
- ev.value() = m.value().mess;
-#ifdef __FIT_VS_TRACE
- try {
- scoped_lock lk(_lock_tr);
- if ( _trs != 0 && _trs->good() && (_trflags & tracedispatch) ) {
- *_trs << "Deliver " << m.value() << endl;
- }
- }
- catch ( ... ) {
- }
-#endif // __FIT_VS_TRACE
- Forward( ev );
- check_and_send_delayed( vt );
- } else {
-#ifdef __FIT_VS_TRACE
- try {
- scoped_lock lk(_lock_tr);
- if ( _trs != 0 && _trs->good() && (_trflags & tracedelayed) ) {
- *_trs << "Delayed " << m.value() << endl;
- }
- }
- catch ( ... ) {
- }
-#endif // __FIT_VS_TRACE
- vt.dpool.push_back( make_pair( xmt::timespec(xmt::timespec::now), new Event_base<VSmess>(m) ) ); // 0 should be timestamp
- }
-}
-
-void Janus::check_and_send_delayed( detail::vtime_obj_rec& vt )
-{
- typedef detail::vtime_obj_rec::dpool_t dpool_t;
- bool more;
- do {
- more = false;
- for ( dpool_t::iterator j = vt.dpool.begin(); j != vt.dpool.end(); ) {
- if ( vt.deliver_delayed( j->second->value() ) ) {
- stem::Event evd( j->second->value().code );
- evd.dest(vt.stem_addr());
- evd.src(j->second->src());
- evd.value() = j->second->value().mess;
-#ifdef __FIT_VS_TRACE
- try {
- scoped_lock lk(_lock_tr);
- if ( _trs != 0 && _trs->good() && (_trflags & tracedispatch) ) {
- *_trs << "Deliver delayed " << j->second->value() << endl;
- }
- }
- catch ( ... ) {
- }
-#endif // __FIT_VS_TRACE
- Forward( evd );
- delete j->second;
- vt.dpool.erase( j++ );
- more = true;
- } else {
-#ifdef __FIT_VS_TRACE
- try {
- scoped_lock lk(_lock_tr);
- if ( _trs != 0 && _trs->good() && (_trflags & tracedispatch) ) {
- *_trs << "Remain delayed " << j->second->value()
- << "\nReason: ";
- vt.trace_deliver( j->second->value(), *_trs ) << endl;
- }
- }
- catch ( ... ) {
- }
-#endif // __FIT_VS_TRACE
- ++j;
- }
- }
- } while ( more );
-}
-
-void Janus::JaSend( const stem::Event& e, group_type grp )
-{
- // This method not called from Dispatch, but work on the same level and in the same
- // scope, so this lock (from stem::EventHandler) required here:
- xmt::recursive_scoped_lock lk( this->_theHistory_lock );
-
- const pair<gid_map_type::const_iterator,gid_map_type::const_iterator> range =
- grmap.equal_range( grp );
-
- for ( gid_map_type::const_iterator o = range.first; o != range.second; ++o ) {
- vt_map_type::iterator i = vtmap.find( o->second );
- if ( i != vtmap.end() && i->second.stem_addr() == e.src() ) { // for self
- detail::vtime_obj_rec& vt = i->second;
- const oid_type& from = o->second;
- stem::Event_base<VSmess> m( VS_MESS );
- m.value().src = from; // oid
- m.value().code = e.code();
- m.value().mess = e.value();
- m.value().grp = grp;
- // m.dest( ??? ); // local VT dispatcher?
- m.src( e.src() );
-
- // This is like VTDispatch, but VT stamp in every message different,
- // in accordance with individual knowlage about object's VT.
-
- vt.next( from, grp ); // my counter
-
- for ( gid_map_type::const_iterator g = range.first; g != range.second; ++g ) {
- vt_map_type::iterator k = vtmap.find( g->second );
- if ( k == vtmap.end() || k->second.stem_addr() == m.src() ) { // not for nobody and not for self
- continue;
- }
- try {
- vt.delta( m.value().gvt, from, g->second, grp );
-
- ...
[truncated message content] |
|
From: <com...@us...> - 2007-08-26 12:07:52
|
Revision: 1705
http://complement.svn.sourceforge.net/complement/?rev=1705&view=rev
Author: complement
Date: 2007-08-24 22:59:33 -0700 (Fri, 24 Aug 2007)
Log Message:
-----------
use ostream and trace flags from EvManager for error reports instead of cerr; library version 4.6.3
Modified Paths:
--------------
trunk/complement/explore/include/stem/EvManager.h
trunk/complement/explore/lib/stem/ChangeLog
trunk/complement/explore/lib/stem/Makefile.inc
trunk/complement/explore/lib/stem/NetTransport.cc
Modified: trunk/complement/explore/include/stem/EvManager.h
===================================================================
--- trunk/complement/explore/include/stem/EvManager.h 2007-08-23 17:34:23 UTC (rev 1704)
+++ trunk/complement/explore/include/stem/EvManager.h 2007-08-25 05:59:33 UTC (rev 1705)
@@ -262,6 +262,8 @@
friend class Names;
friend class NetTransportMgr;
+ friend class NetTransport_base;
+ friend class NetTransport;
};
} // namespace stem
Modified: trunk/complement/explore/lib/stem/ChangeLog
===================================================================
--- trunk/complement/explore/lib/stem/ChangeLog 2007-08-23 17:34:23 UTC (rev 1704)
+++ trunk/complement/explore/lib/stem/ChangeLog 2007-08-25 05:59:33 UTC (rev 1705)
@@ -1,3 +1,10 @@
+2007-08-25 Petr Ovtchenkov <pt...@is...>
+
+ * EvManager.h, NetTransport.cc: use ostream and trace flags
+ from EvManager for error reports instead of cerr;
+
+ * libstem: library version 4.6.3
+
2007-08-23 Petr Ovtchenkov <pt...@is...>
* NetTransport.h: inhibit copy of NetTransportMgr explicitly;
Modified: trunk/complement/explore/lib/stem/Makefile.inc
===================================================================
--- trunk/complement/explore/lib/stem/Makefile.inc 2007-08-23 17:34:23 UTC (rev 1704)
+++ trunk/complement/explore/lib/stem/Makefile.inc 2007-08-25 05:59:33 UTC (rev 1705)
@@ -1,9 +1,9 @@
-# -*- Makefile -*- Time-stamp: <07/07/12 00:52:43 ptr>
+# -*- Makefile -*- Time-stamp: <07/08/25 09:58:31 ptr>
LIBNAME = stem
MAJOR = 4
MINOR = 6
-PATCH = 2
+PATCH = 3
SRC_CC = _EventHandler.cc NetTransport.cc EvManager.cc EvPack.cc crc.cc \
Names.cc Cron.cc
Modified: trunk/complement/explore/lib/stem/NetTransport.cc
===================================================================
--- trunk/complement/explore/lib/stem/NetTransport.cc 2007-08-23 17:34:23 UTC (rev 1704)
+++ trunk/complement/explore/lib/stem/NetTransport.cc 2007-08-25 05:59:33 UTC (rev 1705)
@@ -2,7 +2,7 @@
/*
*
- * Copyright (c) 1997-1999, 2002, 2003, 2005, 2006
+ * Copyright (c) 1997-1999, 2002, 2003, 2005-2007
* Petr Ovtchenkov
*
* Copyright (c) 1999-2001
@@ -115,7 +115,17 @@
}
if ( buf[0] != EDS_MAGIC ) {
- cerr << "EDS Magic fail" << endl;
+ try {
+ xmt::scoped_lock lk(manager()->_lock_tr);
+ if ( manager()->_trs != 0 && manager()->_trs->good() && (manager()->_trflags & EvManager::tracefault) ) {
+ *manager()->_trs << __FILE__ << ":" << __LINE__ << " StEM Magic fail ("
+ << net->rdbuf()->inet_addr() << ":" << net->rdbuf()->port() << ")"
+ << endl;
+ }
+ }
+ catch ( ... ) {
+ }
+
NetTransport_base::close();
return false;
}
@@ -131,14 +141,33 @@
uint32_t sz = from_net( buf[18] );
if ( sz >= EDS_MSG_LIMIT ) {
- cerr << "EDS Message size too big: " << sz << endl;
+ try {
+ xmt::scoped_lock lk(manager()->_lock_tr);
+ if ( manager()->_trs != 0 && manager()->_trs->good() && (manager()->_trflags & EvManager::tracefault) ) {
+ *manager()->_trs << __FILE__ << ":" << __LINE__ << " StEM Message size too big: " << sz
+ << " (" << net->rdbuf()->inet_addr() << ":" << net->rdbuf()->port()
+ << ")" << endl;
+ }
+ }
+ catch ( ... ) {
+ }
NetTransport_base::close();
return false;
}
adler32_type adler = adler32( (unsigned char *)buf, sizeof(uint32_t) * 19 );
if ( adler != from_net( buf[19] ) ) {
- cerr << "EDS Adler-32 fail" << endl;
+ try {
+ xmt::scoped_lock lk(manager()->_lock_tr);
+ if ( manager()->_trs != 0 && manager()->_trs->good() && (manager()->_trflags & EvManager::tracefault) ) {
+ *manager()->_trs << __FILE__ << ":" << __LINE__ << " StEM Adler-32 fail"
+ << " (" << net->rdbuf()->inet_addr() << ":" << net->rdbuf()->port()
+ << ")" << endl;
+ }
+ }
+ catch ( ... ) {
+ }
+
NetTransport_base::close();
return false;
}
@@ -169,7 +198,6 @@
dst._xnet_pack( reinterpret_cast<char *>(buf + 2) );
src._xnet_pack( reinterpret_cast<char *>(buf + 9) );
- // MT_IO_REENTRANT_W( *net )
MT_IO_LOCK_W( *net )
buf[16] = to_net( ++_count );
@@ -237,10 +265,31 @@
}
}
catch ( runtime_error& err ) {
+ try {
+ xmt::scoped_lock lk(manager()->_lock_tr);
+ if ( manager()->_trs != 0 && manager()->_trs->good() && (manager()->_trflags & EvManager::tracefault) ) {
+ *manager()->_trs << __FILE__ << ":" << __LINE__ << " " << err.what()
+ << " (" << s.rdbuf()->inet_addr() << ":" << s.rdbuf()->port()
+ << ")" << endl;
+ }
+ }
+ catch ( ... ) {
+ }
+
s.close();
- cerr << err.what() << endl;
}
catch ( ... ) {
+ try {
+ xmt::scoped_lock lk(manager()->_lock_tr);
+ if ( manager()->_trs != 0 && manager()->_trs->good() && (manager()->_trflags & EvManager::tracefault) ) {
+ *manager()->_trs << __FILE__ << ":" << __LINE__ << " unknown exception"
+ << " (" << s.rdbuf()->inet_addr() << ":" << s.rdbuf()->port()
+ << ")" << endl;
+ }
+ }
+ catch ( ... ) {
+ }
+
s.close();
}
}
@@ -269,9 +318,29 @@
}
}
catch ( ios_base::failure& ex ) {
- cerr << ex.what() << endl;
+ try {
+ xmt::scoped_lock lk(manager()->_lock_tr);
+ if ( manager()->_trs != 0 && manager()->_trs->good() && (manager()->_trflags & EvManager::tracefault) ) {
+ *manager()->_trs << __FILE__ << ":" << __LINE__ << " " << ex.what()
+ << " (" << s.rdbuf()->inet_addr() << ":" << s.rdbuf()->port()
+ << ")" << endl;
+ }
+ }
+ catch ( ... ) {
+ }
}
catch ( ... ) {
+ try {
+ xmt::scoped_lock lk(manager()->_lock_tr);
+ if ( manager()->_trs != 0 && manager()->_trs->good() && (manager()->_trflags & EvManager::tracefault) ) {
+ *manager()->_trs << __FILE__ << ":" << __LINE__ << " unknown exception"
+ << " (" << s.rdbuf()->inet_addr() << ":" << s.rdbuf()->port()
+ << ")" << endl;
+ }
+ }
+ catch ( ... ) {
+ }
+
s.close();
}
}
@@ -332,10 +401,28 @@
}
}
catch ( runtime_error& err ) {
- cerr << err.what() << endl;
+ try {
+ xmt::scoped_lock lk(manager()->_lock_tr);
+ if ( manager()->_trs != 0 && manager()->_trs->good() && (manager()->_trflags & EvManager::tracefault) ) {
+ *manager()->_trs << __FILE__ << ":" << __LINE__ << " " << err.what()
+ << " (" << _channel.rdbuf()->inet_addr() << ":" << _channel.rdbuf()->port()
+ << ")" << endl;
+ }
+ }
+ catch ( ... ) {
+ }
}
catch ( ... ) {
- // cerr << __FILE__ << ":" << __LINE__ << endl;
+ try {
+ xmt::scoped_lock lk(manager()->_lock_tr);
+ if ( manager()->_trs != 0 && manager()->_trs->good() && (manager()->_trflags & EvManager::tracefault) ) {
+ *manager()->_trs << __FILE__ << ":" << __LINE__ << " unknown exception"
+ << " (" << _channel.rdbuf()->inet_addr() << ":" << _channel.rdbuf()->port()
+ << ")" << endl;
+ }
+ }
+ catch ( ... ) {
+ }
}
return badaddr;
}
@@ -344,6 +431,7 @@
void NetTransportMgr::close()
{
_channel.rdbuf()->shutdown( sock_base::stop_in | sock_base::stop_out );
+ // _channel.rdbuf()->shutdown( sock_base::stop_in );
NetTransport_base::close();
// _channel.close();
join();
This was sent by the SourceForge.net collaborative development platform, the world's largest Open Source development site.
|
|
From: <com...@us...> - 2007-08-27 15:11:00
|
Revision: 1706
http://complement.svn.sourceforge.net/complement/?rev=1706&view=rev
Author: complement
Date: 2007-08-27 08:10:53 -0700 (Mon, 27 Aug 2007)
Log Message:
-----------
use namespace std for max
Modified Paths:
--------------
trunk/complement/explore/include/mt/shm.h
trunk/complement/explore/lib/mt/ChangeLog
Modified: trunk/complement/explore/include/mt/shm.h
===================================================================
--- trunk/complement/explore/include/mt/shm.h 2007-08-25 05:59:33 UTC (rev 1705)
+++ trunk/complement/explore/include/mt/shm.h 2007-08-27 15:10:53 UTC (rev 1706)
@@ -536,7 +536,7 @@
template <int _Inst>
void shm_alloc<_Inst>::deallocate( pointer p, size_type n )
{
- n = max( n + (__align - n % __align) % __align, sizeof(_fheader) );
+ n = std::max( n + (__align - n % __align) % __align, sizeof(_fheader) );
_master *m = reinterpret_cast<_master *>( _seg.address() );
if ( m != reinterpret_cast<_master *>(-1) && (reinterpret_cast<char *>(p) - reinterpret_cast<char *>(_seg.address())) < (_seg.max_size() + sizeof(_master) + sizeof(_aheader) ) ) {
xmt::basic_lock<xmt::__mutex<false,true> > lk( m->_lock );
@@ -597,7 +597,7 @@
template <int _Inst>
void *shm_alloc<_Inst>::_traverse( size_type *_prev, size_type n )
{
- n = max( n + (__align - n % __align) % __align, sizeof(_fheader) );
+ n = std::max( n + (__align - n % __align) % __align, sizeof(_fheader) );
for ( _fheader *h = reinterpret_cast<_fheader *>(reinterpret_cast<char *>(_seg.address()) + *_prev); *_prev != 0;
_prev = &h->_next, h = reinterpret_cast<_fheader *>(reinterpret_cast<char *>(_seg.address()) + *_prev)) {
if ( h->_sz >= (n + sizeof( _fheader )) ) { // reduce this free block, write new free header
Modified: trunk/complement/explore/lib/mt/ChangeLog
===================================================================
--- trunk/complement/explore/lib/mt/ChangeLog 2007-08-25 05:59:33 UTC (rev 1705)
+++ trunk/complement/explore/lib/mt/ChangeLog 2007-08-27 15:10:53 UTC (rev 1706)
@@ -1,3 +1,7 @@
+2007-08-27 Petr Ovtchenkov <pt...@is...>
+
+ * shm.h: use namespace std for max.
+
2007-08-03 Petr Ovtchenkov <pt...@is...>
* test/mt/Makefile: let's try don't include boost's -I if macro
This was sent by the SourceForge.net collaborative development platform, the world's largest Open Source development site.
|
|
From: <com...@us...> - 2007-08-27 15:32:41
|
Revision: 1707
http://complement.svn.sourceforge.net/complement/?rev=1707&view=rev
Author: complement
Date: 2007-08-27 08:32:34 -0700 (Mon, 27 Aug 2007)
Log Message:
-----------
janus.h, janus.cc: hide methods, intended for internal protocol usage only;
vtime.h, vtime.cc: LeaveGroup added;
vshostmgr.h, vshostmgr.cc: trick with finalizer---event after that message
queue free from VS_OUT_MEMBER events;
ut/unit_test.cc, ut/vt_object.cc, ut/vt_handler.cc, ut/VTmess_core.cc,
ut/vt_operations.cc, ut/vt_operations.h, ut/vt_dispatch.cc, ut/vt_remote.cc: move
test suite to janus namespace;
ut/unit_test.cc, ut/vt_remote.cc: test two groups and interprocess virtual synchrony;
Modified Paths:
--------------
trunk/complement/explore/include/janus/janus.h
trunk/complement/explore/include/janus/vshostmgr.h
trunk/complement/explore/include/janus/vtime.h
trunk/complement/explore/lib/janus/ChangeLog
trunk/complement/explore/lib/janus/janus.cc
trunk/complement/explore/lib/janus/ut/VTmess_core.cc
trunk/complement/explore/lib/janus/ut/unit_test.cc
trunk/complement/explore/lib/janus/ut/vt_dispatch.cc
trunk/complement/explore/lib/janus/ut/vt_handler.cc
trunk/complement/explore/lib/janus/ut/vt_object.cc
trunk/complement/explore/lib/janus/ut/vt_operations.cc
trunk/complement/explore/lib/janus/ut/vt_operations.h
trunk/complement/explore/lib/janus/ut/vt_remote.cc
trunk/complement/explore/lib/janus/vshostmgr.cc
trunk/complement/explore/lib/janus/vtime.cc
Modified: trunk/complement/explore/include/janus/janus.h
===================================================================
--- trunk/complement/explore/include/janus/janus.h 2007-08-27 15:10:53 UTC (rev 1706)
+++ trunk/complement/explore/include/janus/janus.h 2007-08-27 15:32:34 UTC (rev 1707)
@@ -1,4 +1,4 @@
-// -*- C++ -*- Time-stamp: <07/08/23 12:36:32 ptr>
+// -*- C++ -*- Time-stamp: <07/08/25 01:40:20 ptr>
#ifndef __janus_h
#define __janus_h
@@ -41,14 +41,17 @@
#ifdef __USE_STLPORT_HASH
typedef std::hash_map<oid_type, detail::vtime_obj_rec> vt_map_type;
typedef std::hash_multimap<group_type, oid_type> gid_map_type;
+ typedef std::hash_set<stem::addr_type> addr_cache_t;
#endif
#ifdef __USE_STD_HASH
typedef __gnu_cxx::hash_map<oid_type, detail::vtime_obj_rec> vt_map_type;
typedef __gnu_cxx::hash_multimap<group_type, oid_type> gid_map_type;
+ typedef __gnu_cxx::hash_set<stem::addr_type> addr_cache_t;
#endif
#if defined(__USE_STLPORT_TR1) || defined(__USE_STD_TR1)
typedef std::tr1::unordered_map<oid_type, detail::vtime_obj_rec> vt_map_type;
typedef std::tr1::unordered_multimap<group_type, oid_type> gid_map_type;
+ typedef std::tr1::unordered_set<stem::addr_type> addr_cache_t;
#endif
public:
@@ -92,18 +95,7 @@
~Janus();
- void JaDispatch( const stem::Event_base<VSmess>& );
-
- void VSNewMember( const stem::Event_base<VSsync_rq>& e );
- void VSNewRemoteMemberDirect( const stem::Event_base<VSsync_rq>& e );
- void VSNewRemoteMemberRevert( const stem::Event_base<VSsync_rq>& e );
-
void JaSend( const stem::Event& e, group_type );
- void Subscribe( stem::addr_type, oid_type, group_type );
- void Unsubscribe( oid_type, group_type );
- void Unsubscribe( oid_type );
- void get_gvtime( group_type, stem::addr_type, gvtime_type& );
- void set_gvtime( group_type, stem::addr_type, const gvtime_type& );
void settrf( unsigned f );
void unsettrf( unsigned f );
@@ -119,6 +111,12 @@
difference_type group_size( group_type ) const;
private:
+ void Subscribe( stem::addr_type, const oid_type&, group_type );
+ void Unsubscribe( const oid_type&, group_type );
+ void Unsubscribe( const oid_type& );
+
+ void get_gvtime( group_type, stem::addr_type, gvtime_type& );
+ void set_gvtime( group_type, stem::addr_type, const gvtime_type& );
void check_and_send( detail::vtime_obj_rec&, const stem::Event_base<VSmess>& );
void check_and_send_delayed( detail::vtime_obj_rec& );
@@ -137,8 +135,18 @@
friend class VTHandler;
friend class VSHostMgr;
+#ifdef __FIT_EXAM
+ friend class vtime_operations;
+#endif
+
private:
+ void JaDispatch( const stem::Event_base<VSmess>& );
+ void VSNewMember( const stem::Event_base<VSsync_rq>& e );
+ void VSNewRemoteMemberDirect( const stem::Event_base<VSsync_rq>& e );
+ void VSNewRemoteMemberRevert( const stem::Event_base<VSsync_rq>& e );
+ void VSOutMember( const stem::Event_base<VSsync_rq>& e );
+
DECLARE_RESPONSE_TABLE( Janus, stem::EventHandler );
};
Modified: trunk/complement/explore/include/janus/vshostmgr.h
===================================================================
--- trunk/complement/explore/include/janus/vshostmgr.h 2007-08-27 15:10:53 UTC (rev 1706)
+++ trunk/complement/explore/include/janus/vshostmgr.h 2007-08-27 15:32:34 UTC (rev 1707)
@@ -37,9 +37,15 @@
{
private:
// typedef std::list<stem::gaddr_type> vshost_container_t;
-#ifdef __USE_STLPORT_TR1
+#if defined(__USE_STLPORT_TR1) || defined(__USE_STD_TR1)
typedef std::tr1::unordered_set<stem::gaddr_type> vshost_container_t;
#endif
+#ifdef __USE_STD_HASH
+ typedef __gnu_cxx::hash_set<stem::gaddr_type> vshost_container_t;
+#endif
+#ifdef __USE_STLPORT_HASH
+ typedef std::hash_set<stem::gaddr_type> vshost_container_t;
+#endif
public:
typedef vshost_container_t::size_type size_type;
@@ -64,7 +70,7 @@
return tmp;
}
- void Subscribe( stem::addr_type, oid_type, group_type );
+ void Subscribe( stem::addr_type, group_type );
private:
typedef std::list<stem::NetTransportMgr *> nmgr_container_t;
@@ -74,6 +80,28 @@
nmgr_container_t _clients;
srv_container_t _servers;
+ class Finalizer :
+ public stem::EventHandler
+ {
+ public:
+ Finalizer( const char *info ) :
+ EventHandler( info )
+ { cnd.set( false ); }
+
+ void wait()
+ { cnd.try_wait(); }
+
+ private:
+ void final()
+ { cnd.set( true ); }
+
+ xmt::condition cnd;
+
+ DECLARE_RESPONSE_TABLE( Finalizer, stem::EventHandler );
+ };
+
+ Finalizer finalizer;
+
// DECLARE_RESPONSE_TABLE( VSHostMgr, janus::VTHandler );
};
Modified: trunk/complement/explore/include/janus/vtime.h
===================================================================
--- trunk/complement/explore/include/janus/vtime.h 2007-08-27 15:10:53 UTC (rev 1706)
+++ trunk/complement/explore/include/janus/vtime.h 2007-08-27 15:32:34 UTC (rev 1707)
@@ -367,6 +367,7 @@
void JaSend( const stem::Event& e );
void JoinGroup( group_type grp );
+ void LeaveGroup( group_type grp );
virtual void VSNewMember( const stem::Event_base<VSsync_rq>& e );
virtual void VSOutMember( const stem::Event_base<VSsync_rq>& e );
@@ -381,6 +382,7 @@
{ return _vtdsp; }
protected:
+ void Unsubscribe();
void VSNewMember_data( const stem::Event_base<VSsync_rq>&, const std::string& data );
void get_gvtime( group_type g, gvtime_type& gvt );
@@ -398,6 +400,7 @@
#define VS_SYNC_TIME 0x303
#define VS_NEW_REMOTE_MEMBER 0x304
#define VS_NEW_MEMBER_RV 0x305
+#define VS_HOST_MGR_FINAL 0x306
#ifdef __USE_STLPORT_HASH
# undef __USE_STLPORT_HASH
Modified: trunk/complement/explore/lib/janus/ChangeLog
===================================================================
--- trunk/complement/explore/lib/janus/ChangeLog 2007-08-27 15:10:53 UTC (rev 1706)
+++ trunk/complement/explore/lib/janus/ChangeLog 2007-08-27 15:32:34 UTC (rev 1707)
@@ -1,3 +1,26 @@
+2007-08-27 Petr Ovtchenkov <pt...@is...>
+
+ * janus.h, janus.cc: hide methods, intended for internal
+ protocol usage only;
+
+ * vtime.h, vtime.cc: LeaveGroup added;
+
+ * vshostmgr.h, vshostmgr.cc: trick with finalizer---event after
+ that message queue free from VS_OUT_MEMBER events;
+
+ * ut/unit_test.cc: move test suite to janus namespace;
+
+ * ut/vt_object.cc, ut/vt_handler.cc, ut/VTmess_core.cc:
+ idem;
+
+ * ut/vt_operations.cc, ut/vt_operations.h, ut/vt_dispatch.cc:
+ idem;
+
+ * ut/vt_remote.cc: idem;
+
+ * ut/unit_test.cc, ut/vt_remote.cc: test two groups and
+ interprocess virtual synchrony;
+
2007-08-23 Petr Ovtchenkov <pt...@is...>
* janus.h, janus.cc: Janus code moved from vtime.h, vtime.cc;
Modified: trunk/complement/explore/lib/janus/janus.cc
===================================================================
--- trunk/complement/explore/lib/janus/janus.cc 2007-08-27 15:10:53 UTC (rev 1706)
+++ trunk/complement/explore/lib/janus/janus.cc 2007-08-27 15:32:34 UTC (rev 1707)
@@ -1,4 +1,4 @@
-// -*- C++ -*- Time-stamp: <07/08/23 12:36:32 ptr>
+// -*- C++ -*- Time-stamp: <07/08/26 12:44:25 ptr>
#include <janus/janus.h>
#include <janus/vshostmgr.h>
@@ -261,7 +261,7 @@
throw domain_error( "VT object not member of group" ); // Error: not group member
}
-void Janus::Subscribe( stem::addr_type addr, oid_type oid, group_type grp )
+void Janus::Subscribe( stem::addr_type addr, const oid_type& oid, group_type grp )
{
// See comment on top of VTSend above
xmt::recursive_scoped_lock lk( this->_theHistory_lock );
@@ -298,11 +298,11 @@
// cerr << "**** " << grp << " " << xmt::getpid() << endl;
if ( /* (grp != vshosts_group) && */ (_hostmgr != 0) ) {
- _hostmgr->Subscribe( addr, oid, grp );
+ _hostmgr->Subscribe( addr, grp );
}
}
-void Janus::Unsubscribe( oid_type oid, group_type grp )
+void Janus::Unsubscribe( const oid_type& oid, group_type grp )
{
// See comment on top of VTSend above
xmt::recursive_scoped_lock lk( this->_theHistory_lock );
@@ -311,6 +311,8 @@
grmap.equal_range( grp );
vt_map_type::iterator i = vtmap.find( oid );
+ addr_cache_t addr_cache;
+
while ( range.first != range.second ) {
if ( range.first->second == oid ) {
grmap.erase( range.first++ );
@@ -318,9 +320,28 @@
vt_map_type::iterator j = vtmap.find( range.first->second );
if ( j != vtmap.end() ) {
stem::Event_base<VSsync_rq> ev( VS_OUT_MEMBER );
- ev.dest( j->second.stem_addr() );
+ stem::addr_type addr = j->second.stem_addr();
+
+ // if address is foreign, send VS_OUT_MEMBER to foreign janus
+ if ( (addr & stem::extbit) != 0 ) {
+ gaddr_type ga = manager()->reflect( addr );
+ if ( ga != gaddr_type() ) {
+ ga.addr = stem::janus_addr;
+ }
+ addr = manager()->reflect( ga );
+ // send only once, foreign janus will resend to other group members
+ // in the same process:
+ if ( addr_cache.find(addr) != addr_cache.end() ) {
+ ++range.first;
+ continue;
+ } else {
+ addr_cache.insert( addr );
+ }
+ }
+ ev.dest( addr );
ev.src( i != vtmap.end() ? i->second.stem_addr() : self_id() );
ev.value().grp = grp;
+ Forward( ev );
#ifdef __FIT_VS_TRACE
try {
scoped_lock lk(_lock_tr);
@@ -333,8 +354,6 @@
catch ( ... ) {
}
#endif // __FIT_VS_TRACE
-
- Forward( ev );
}
++range.first;
}
@@ -346,11 +365,12 @@
}
}
- if ( grp != vshosts_group ) {
- }
+ // if ( /* (grp != vshosts_group) && */ (_hostmgr != 0) ) {
+ // _hostmgr->Unsubscribe( oid, grp );
+ // }
}
-void Janus::Unsubscribe( oid_type oid )
+void Janus::Unsubscribe( const oid_type& oid )
{
// See comment on top of JaSend above
xmt::recursive_scoped_lock lk( this->_theHistory_lock );
@@ -364,6 +384,8 @@
pair<gid_map_type::iterator,gid_map_type::iterator> range =
grmap.equal_range( *grp );
+ addr_cache_t addr_cache;
+
while ( range.first != range.second ) {
if ( range.first->second == oid ) {
grmap.erase( range.first++ );
@@ -371,9 +393,28 @@
vt_map_type::iterator j = vtmap.find( range.first->second );
if ( j != vtmap.end() ) {
stem::Event_base<VSsync_rq> ev( VS_OUT_MEMBER );
- ev.dest( j->second.stem_addr() );
+ stem::addr_type addr = j->second.stem_addr();
+
+ // if address is foreign, send VS_OUT_MEMBER to foreign janus
+ if ( (addr & stem::extbit) != 0 ) {
+ gaddr_type ga = manager()->reflect( addr );
+ if ( ga != gaddr_type() ) {
+ ga.addr = stem::janus_addr;
+ }
+ addr = manager()->reflect( ga );
+ // send only once, foreign janus will resend to other group members
+ // in the same process:
+ if ( addr_cache.find(addr) != addr_cache.end() ) {
+ ++range.first;
+ continue;
+ } else {
+ addr_cache.insert( addr );
+ }
+ }
+ ev.dest( addr );
ev.src( i != vtmap.end() ? i->second.stem_addr() : self_id() );
ev.value().grp = *grp;
+ Forward( ev );
#ifdef __FIT_VS_TRACE
try {
scoped_lock lk(_lock_tr);
@@ -386,8 +427,6 @@
catch ( ... ) {
}
#endif // __FIT_VS_TRACE
-
- Forward( ev );
}
++range.first;
}
@@ -504,7 +543,7 @@
if ( _trs != 0 && _trs->good() && (_trflags & tracegroup) ) {
*_trs << " -> VS_NEW_MEMBER_RV G" << vshosts_group << " "
<< hex << showbase
- << evr.src() << " -> " << evr.dest() << dec << endl;
+ << self_id() << " -> " << evr.dest() << dec << endl;
}
}
catch ( ... ) {
@@ -520,8 +559,7 @@
group_type grp = ev.value().grp;
pair<gid_map_type::const_iterator,gid_map_type::const_iterator> range = grmap.equal_range( grp );
if ( range.first != range.second ) { // we have local? member within this group
- gaddr_type oid = manager()->reflect( ev.src() ); // ???? oid == gaddr
- addr_type addr = ev.src();
+ const addr_type addr = ev.src();
gaddr_type ga = manager()->reflect( addr );
addr_type janus_addr = badaddr;
if ( ga != gaddr_type() ) {
@@ -571,6 +609,8 @@
}
}
+ const gaddr_type oid = manager()->reflect( addr ); // ???? oid == gaddr
+
vtmap[oid].add( addr, grp );
grmap.insert( make_pair(grp,oid) );
// cerr << "**** " << grp << " " << xmt::getpid() << endl;
@@ -584,8 +624,7 @@
group_type grp = ev.value().grp;
pair<gid_map_type::const_iterator,gid_map_type::const_iterator> range = grmap.equal_range( grp );
if ( range.first != range.second ) { // we have local? member within this group
- gaddr_type oid = manager()->reflect( ev.src() ); // ???? oid == gaddr
- addr_type addr = ev.src();
+ const addr_type addr = ev.src();
for ( ; range.first != range.second; ++range.first ) {
vt_map_type::iterator i = vtmap.find( range.first->second );
if ( i != vtmap.end() && ((i->second.stem_addr() & stem::extbit) == 0 )) {
@@ -609,13 +648,14 @@
}
}
+ const gaddr_type oid = manager()->reflect( addr ); // ???? oid == gaddr
vtmap[oid].add( addr, grp );
grmap.insert( make_pair(grp,oid) );
// cerr << "**** " << grp << " " << xmt::getpid() << endl;
}
} else {
- gaddr_type oid = manager()->reflect( ev.src() ); // ???? oid == gaddr
- addr_type addr = ev.src();
+ const addr_type addr = ev.src();
+ const gaddr_type oid = manager()->reflect( ev.src() ); // ???? oid == gaddr
vtmap[oid].add( addr, vshosts_group );
grmap.insert( make_pair(static_cast<group_type>(vshosts_group),oid) );
@@ -623,6 +663,67 @@
}
}
+void Janus::VSOutMember( const stem::Event_base<VSsync_rq>& ev )
+{
+#ifdef __FIT_VS_TRACE
+ try {
+ scoped_lock lk(_lock_tr);
+ if ( _trs != 0 && _trs->good() && (_trflags & tracegroup) ) {
+ *_trs << "<- VS_OUT_MEMBER G" << ev.value().grp
+ << hex << showbase
+ << ev.src() << " -> " << ev.dest() << dec << endl;
+ }
+ }
+ catch ( ... ) {
+ }
+#endif // __FIT_VS_TRACE
+
+ const gaddr_type oid = manager()->reflect( ev.src() ); // ???? oid == gaddr
+ const group_type grp = ev.value().grp;
+
+
+ pair<gid_map_type::iterator,gid_map_type::iterator> range =
+ grmap.equal_range( grp );
+
+ vt_map_type::iterator i = vtmap.find( oid );
+
+ while ( range.first != range.second ) {
+ if ( range.first->second == oid ) {
+ grmap.erase( range.first++ );
+ } else {
+ vt_map_type::iterator j = vtmap.find( range.first->second );
+ if ( j != vtmap.end() ) {
+ stem::addr_type addr = j->second.stem_addr();
+
+ // send only to local addresses
+ if ( (addr & stem::extbit) == 0 ) {
+ ev.dest( addr );
+ Forward( ev );
+#ifdef __FIT_VS_TRACE
+ try {
+ scoped_lock lk(_lock_tr);
+ if ( _trs != 0 && _trs->good() && (_trflags & tracegroup) ) {
+ *_trs << " -> VS_OUT_MEMBER "
+ << hex << showbase
+ << ev.src() << " -> " << ev.dest() << dec << endl;
+ }
+ }
+ catch ( ... ) {
+ }
+#endif // __FIT_VS_TRACE
+ }
+ }
+ ++range.first;
+ }
+ }
+
+ if ( i != vtmap.end() ) {
+ if ( i->second.rm_group( grp ) ) { // no groups more
+ vtmap.erase( i );
+ }
+ }
+}
+
void Janus::connect( const char *host, int port )
{
_hostmgr->connect( host, port );
@@ -653,6 +754,7 @@
EV_Event_base_T_( ST_NULL, VS_NEW_MEMBER, VSNewMember, VSsync_rq )
EV_Event_base_T_( ST_NULL, VS_NEW_REMOTE_MEMBER, VSNewRemoteMemberDirect, VSsync_rq )
EV_Event_base_T_( ST_NULL, VS_NEW_MEMBER_RV, VSNewRemoteMemberRevert, VSsync_rq )
+ EV_Event_base_T_( ST_NULL, VS_OUT_MEMBER, VSOutMember, VSsync_rq )
END_RESPONSE_TABLE
} // namespace janus
Modified: trunk/complement/explore/lib/janus/ut/VTmess_core.cc
===================================================================
--- trunk/complement/explore/lib/janus/ut/VTmess_core.cc 2007-08-27 15:10:53 UTC (rev 1706)
+++ trunk/complement/explore/lib/janus/ut/VTmess_core.cc 2007-08-27 15:32:34 UTC (rev 1707)
@@ -5,7 +5,8 @@
#include <iostream>
#include <janus/vtime.h>
-using namespace janus;
+namespace janus {
+
using namespace std;
class VTM_handler :
@@ -146,3 +147,6 @@
return EXAM_RESULT;
}
+
+} // namespace janus
+
Modified: trunk/complement/explore/lib/janus/ut/unit_test.cc
===================================================================
--- trunk/complement/explore/lib/janus/ut/unit_test.cc 2007-08-27 15:10:53 UTC (rev 1706)
+++ trunk/complement/explore/lib/janus/ut/unit_test.cc 2007-08-27 15:32:34 UTC (rev 1707)
@@ -6,11 +6,13 @@
int EXAM_IMPL(vtime_test_suite)
{
+ using namespace janus;
+
exam::test_suite::test_case_type tc[3];
exam::test_suite t( "virtual time operations" );
- vtime_operations vt_oper;
+ janus::vtime_operations vt_oper;
t.add( &vtime_operations::vt_max, vt_oper, "Max",
tc[1] = t.add( &vtime_operations::vt_add, vt_oper, "Additions",
@@ -20,16 +22,17 @@
t.add( &vtime_operations::VTMess_core, vt_oper, "VTmess core transfer",
tc[2] = t.add( &vtime_operations::gvt_add, vt_oper, "Group VT add", tc[1] ) );
- t.add( &vtime_operations::remote, vt_oper, "remote",
- t.add( &vtime_operations::VTEntryIntoGroup3, vt_oper, "VTEntryIntoGroup3",
- t.add( &vtime_operations::VTEntryIntoGroup2, vt_oper, "VTEntryIntoGroup2",
- t.add( &vtime_operations::VTEntryIntoGroup, vt_oper, "VTEntryIntoGroup",
- t.add( &vtime_operations::VTSubscription, vt_oper, "VTSubscription",
- t.add( &vtime_operations::VTDispatch2, vt_oper, "VTHandler2",
- t.add( &vtime_operations::VTDispatch2, vt_oper, "VTHandler1",
- t.add( &vtime_operations::VTDispatch2, vt_oper, "VTDispatch2",
- t.add( &vtime_operations::VTDispatch1, vt_oper, "VTDispatch1",
- t.add( &vtime_operations::vt_object, vt_oper, "VT order", tc[2] ))))))))));
+ t.add( &vtime_operations::mgroups, vt_oper, "mgroups",
+ t.add( &vtime_operations::remote, vt_oper, "remote",
+ t.add( &vtime_operations::VTEntryIntoGroup3, vt_oper, "VTEntryIntoGroup3",
+ t.add( &vtime_operations::VTEntryIntoGroup2, vt_oper, "VTEntryIntoGroup2",
+ t.add( &vtime_operations::VTEntryIntoGroup, vt_oper, "VTEntryIntoGroup",
+ t.add( &vtime_operations::VTSubscription, vt_oper, "VTSubscription",
+ t.add( &vtime_operations::VTDispatch2, vt_oper, "VTHandler2",
+ t.add( &vtime_operations::VTDispatch2, vt_oper, "VTHandler1",
+ t.add( &vtime_operations::VTDispatch2, vt_oper, "VTDispatch2",
+ t.add( &vtime_operations::VTDispatch1, vt_oper, "VTDispatch1",
+ t.add( &vtime_operations::vt_object, vt_oper, "VT order", tc[2] )))))))))) );
return t.girdle();
}
Modified: trunk/complement/explore/lib/janus/ut/vt_dispatch.cc
===================================================================
--- trunk/complement/explore/lib/janus/ut/vt_dispatch.cc 2007-08-27 15:10:53 UTC (rev 1706)
+++ trunk/complement/explore/lib/janus/ut/vt_dispatch.cc 2007-08-27 15:32:34 UTC (rev 1707)
@@ -7,7 +7,8 @@
#include <janus/vtime.h>
#include <janus/janus.h>
-using namespace janus;
+namespace janus {
+
using namespace std;
class Dummy :
@@ -129,3 +130,6 @@
return EXAM_RESULT;
}
+
+} // namespace janus
+
Modified: trunk/complement/explore/lib/janus/ut/vt_handler.cc
===================================================================
--- trunk/complement/explore/lib/janus/ut/vt_handler.cc 2007-08-27 15:10:53 UTC (rev 1706)
+++ trunk/complement/explore/lib/janus/ut/vt_handler.cc 2007-08-27 15:32:34 UTC (rev 1707)
@@ -7,7 +7,8 @@
#include <stem/EvManager.h>
-using namespace janus;
+namespace janus {
+
using namespace std;
class VTDummy :
@@ -353,3 +354,5 @@
return EXAM_RESULT;
}
+
+} // namespace janus
Modified: trunk/complement/explore/lib/janus/ut/vt_object.cc
===================================================================
--- trunk/complement/explore/lib/janus/ut/vt_object.cc 2007-08-27 15:10:53 UTC (rev 1706)
+++ trunk/complement/explore/lib/janus/ut/vt_object.cc 2007-08-27 15:32:34 UTC (rev 1707)
@@ -5,7 +5,8 @@
#include <iostream>
#include <janus/vtime.h>
-using namespace janus;
+namespace janus {
+
using namespace std;
int EXAM_IMPL(vtime_operations::vt_object)
@@ -186,3 +187,5 @@
return EXAM_RESULT;
}
+
+} // namespace janus
Modified: trunk/complement/explore/lib/janus/ut/vt_operations.cc
===================================================================
--- trunk/complement/explore/lib/janus/ut/vt_operations.cc 2007-08-27 15:10:53 UTC (rev 1706)
+++ trunk/complement/explore/lib/janus/ut/vt_operations.cc 2007-08-27 15:32:34 UTC (rev 1707)
@@ -5,7 +5,8 @@
#include <iostream>
#include <janus/vtime.h>
-using namespace janus;
+namespace janus {
+
using namespace std;
int EXAM_IMPL(vtime_operations::vt_compare)
@@ -319,3 +320,5 @@
return EXAM_RESULT;
}
+
+} // namespace janus
Modified: trunk/complement/explore/lib/janus/ut/vt_operations.h
===================================================================
--- trunk/complement/explore/lib/janus/ut/vt_operations.h 2007-08-27 15:10:53 UTC (rev 1706)
+++ trunk/complement/explore/lib/janus/ut/vt_operations.h 2007-08-27 15:32:34 UTC (rev 1707)
@@ -5,6 +5,8 @@
#include <exam/suite.h>
+namespace janus {
+
struct vtime_operations
{
int EXAM_DECL(vt_compare);
@@ -30,6 +32,9 @@
int EXAM_DECL(VTEntryIntoGroup3);
int EXAM_DECL(remote);
+ int EXAM_DECL(mgroups);
};
+} // namespace janus
+
#endif // __vt_operations_h
Modified: trunk/complement/explore/lib/janus/ut/vt_remote.cc
===================================================================
--- trunk/complement/explore/lib/janus/ut/vt_remote.cc 2007-08-27 15:10:53 UTC (rev 1706)
+++ trunk/complement/explore/lib/janus/ut/vt_remote.cc 2007-08-27 15:32:34 UTC (rev 1707)
@@ -1,4 +1,4 @@
-// -*- C++ -*- Time-stamp: <07/08/23 21:31:56 ptr>
+// -*- C++ -*- Time-stamp: <07/08/26 12:54:05 ptr>
#include "vt_operations.h"
@@ -21,13 +21,16 @@
#include <list>
#include <sstream>
+namespace janus {
+
using namespace std;
using namespace stem;
using namespace xmt;
-using namespace janus;
-#define VS_DUMMY_MESS 0x1203
-#define VS_DUMMY_GREETING 0x1204
+#define VS_DUMMY_MESS 0x1203
+#define VS_DUMMY_GREETING 0x1204
+#define VS_DUMMY_GREETING2 0x1205
+#define VS_DUMMY_MESS2 0x1206
class YaRemote :
public janus::VTHandler
@@ -39,12 +42,16 @@
~YaRemote();
void handler( const stem::Event& );
+ void handler2( const stem::Event& );
void VSNewMember( const stem::Event_base<VSsync_rq>& );
void VSOutMember( const stem::Event_base<VSsync_rq>& );
void greeting();
+ void greeting2();
void wait();
+ void wait2();
+
std::string msg;
int count;
int ocount;
@@ -55,9 +62,17 @@
gr.set( false );
}
+ void wait_greeting2()
+ {
+ gr2.try_wait();
+ gr2.set( false );
+ }
+
private:
xmt::condition cnd;
+ xmt::condition cnd2;
xmt::condition gr;
+ xmt::condition gr2;
DECLARE_RESPONSE_TABLE( YaRemote, janus::VTHandler );
};
@@ -68,7 +83,9 @@
ocount(0)
{
cnd.set( false );
+ cnd2.set( false );
gr.set( false );
+ gr2.set( false );
}
YaRemote::YaRemote( stem::addr_type id, const char *info ) :
@@ -77,7 +94,9 @@
ocount(0)
{
cnd.set( false );
+ cnd2.set( false );
gr.set( false );
+ gr2.set( false );
}
YaRemote::YaRemote( const char *info ) :
@@ -86,7 +105,9 @@
ocount(0)
{
cnd.set( false );
+ cnd2.set( false );
gr.set( false );
+ gr2.set( false );
}
YaRemote::~YaRemote()
@@ -101,6 +122,13 @@
cnd.set( true );
}
+void YaRemote::handler2( const stem::Event& ev )
+{
+ msg = ev.value();
+
+ cnd2.set( true );
+}
+
void YaRemote::VSNewMember( const stem::Event_base<VSsync_rq>& ev )
{
// cerr << "Hello " << xmt::getpid() << endl;
@@ -109,14 +137,19 @@
// VTNewMember_data( ev, "" );
VTHandler::VSNewMember( ev );
- stem::EventVoid gr_ev( VS_DUMMY_GREETING );
- gr_ev.dest( ev.src() );
- Send( gr_ev );
+ if ( ev.value().grp == janus::vs_base::first_user_group ) {
+ stem::EventVoid gr_ev( VS_DUMMY_GREETING );
+ gr_ev.dest( ev.src() );
+ Send( gr_ev );
+ } else if ( ev.value().grp == (janus::vs_base::first_user_group + 1) ) {
+ stem::EventVoid gr_ev( VS_DUMMY_GREETING2 );
+ gr_ev.dest( ev.src() );
+ Send( gr_ev );
+ }
}
void YaRemote::VSOutMember( const stem::Event_base<VSsync_rq>& ev )
{
- cerr << "VSOutMember" << endl;
++ocount;
}
@@ -127,14 +160,28 @@
cnd.set( false );
}
+void YaRemote::wait2()
+{
+ cnd2.try_wait();
+
+ cnd2.set( false );
+}
+
void YaRemote::greeting()
{
gr.set( true );
}
+void YaRemote::greeting2()
+{
+ gr2.set( true );
+}
+
DEFINE_RESPONSE_TABLE( YaRemote )
EV_EDS( ST_NULL, VS_DUMMY_MESS, handler )
+ EV_EDS( ST_NULL, VS_DUMMY_MESS2, handler2 )
EV_VOID( ST_NULL, VS_DUMMY_GREETING, greeting )
+ EV_VOID( ST_NULL, VS_DUMMY_GREETING2, greeting2 )
END_RESPONSE_TABLE
int EXAM_IMPL(vtime_operations::remote)
@@ -154,50 +201,60 @@
b.wait();
{
- YaRemote obj1( "obj client" );
+ VTHandler obj0; // this need to keep VSHostMgr after YaRemote exit
+ // to check exit from group with another process
+ {
+ YaRemote obj1( "obj client" );
- // obj1.manager()->settrf( stem::EvManager::tracenet | stem::EvManager::tracedispatch );
- // obj1.manager()->settrs( &std::cerr );
+ // obj1.manager()->settrf( stem::EvManager::tracenet | stem::EvManager::tracedispatch );
+ // obj1.manager()->settrs( &std::cerr );
- // obj1.vtdispatcher()->settrf( janus::Janus::tracenet | janus::Janus::tracedispatch | janus::Janus::tracefault | janus::Janus::tracedelayed | janus::Janus::tracegroup );
- // obj1.vtdispatcher()->settrs( &std::cerr );
+ // obj1.vtdispatcher()->settrf( janus::Janus::tracenet | janus::Janus::tracedispatch | janus::Janus::tracefault | janus::Janus::tracedelayed | janus::Janus::tracegroup );
+ // obj1.vtdispatcher()->settrs( &std::cerr );
- EXAM_CHECK_ASYNC( obj1.vtdispatcher()->group_size(janus::vs_base::vshosts_group) == 1 );
+ EXAM_CHECK_ASYNC( obj1.vtdispatcher()->group_size(janus::vs_base::vshosts_group) == 1 );
- obj1.vtdispatcher()->connect( "localhost", 6980 );
+ obj1.vtdispatcher()->connect( "localhost", 6980 );
- // cerr << obj1.vtdispatcher()->group_size(janus::vs_base::vshosts_group) << endl;
+ // cerr << obj1.vtdispatcher()->group_size(janus::vs_base::vshosts_group) << endl;
- while ( obj1.vtdispatcher()->vs_known_processes() < 2 ) {
- xmt::Thread::yield();
- xmt::delay( xmt::timespec( 0, 1000000 ) );
- }
+ while ( obj1.vtdispatcher()->vs_known_processes() < 2 ) {
+ xmt::Thread::yield();
+ xmt::delay( xmt::timespec( 0, 1000000 ) );
+ }
- /*******************************************************************\
- * This variant is wrong, because of group_size don't guarantee
- * that information in the object is relevant (i.e. VSsync happens);
- * for example, in case below group_size already 2, but no janus string
- * stored yet.
+ /*******************************************************************\
+ * This variant is wrong, because of group_size don't guarantee
+ * that information in the object is relevant (i.e. VSsync happens);
+ * for example, in case below group_size already 2, but no janus string
+ * stored yet.
- while ( obj1.vtdispatcher()->group_size(janus::vs_base::vshosts_group) < 2 ) {
- xmt::Thread::yield();
- xmt::delay( xmt::timespec( 0, 1000000 ) );
- }
- \********************************************************************/
+ while ( obj1.vtdispatcher()->group_size(janus::vs_base::vshosts_group) < 2 ) {
+ xmt::Thread::yield();
+ xmt::delay( xmt::timespec( 0, 1000000 ) );
+ }
+ \********************************************************************/
- // cerr << obj1.vtdispatcher()->vs_known_processes() << endl;
+ // cerr << obj1.vtdispatcher()->vs_known_processes() << endl;
- EXAM_CHECK_ASYNC( obj1.vtdispatcher()->group_size(janus::vs_base::vshosts_group) == 2 );
- // cerr << obj1.vtdispatcher()->group_size(janus::vs_base::vshosts_group) << endl;
+ EXAM_CHECK_ASYNC( obj1.vtdispatcher()->group_size(janus::vs_base::vshosts_group) == 2 );
+ // cerr << obj1.vtdispatcher()->group_size(janus::vs_base::vshosts_group) << endl;
- obj1.JoinGroup( janus::vs_base::first_user_group );
+ obj1.JoinGroup( janus::vs_base::first_user_group );
- obj1.wait_greeting();
+ obj1.wait_greeting();
- EXAM_CHECK_ASYNC( obj1.vtdispatcher()->group_size(janus::vs_base::first_user_group) == 2 );
- EXAM_CHECK_ASYNC( obj1.count == 1 );
- // cerr << "* " << obj1.vtdispatcher()->group_size(janus::vs_base::first_user_group) << endl;
- obj1.wait();
+ EXAM_CHECK_ASYNC( obj1.vtdispatcher()->group_size(janus::vs_base::first_user_group) == 2 );
+ EXAM_CHECK_ASYNC( obj1.count == 1 );
+ // cerr << "* " << obj1.vtdispatcher()->group_size(janus::vs_base::first_user_group) << endl;
+ obj1.wait();
+
+ // obj1.manager()->settrf( stem::EvManager::tracenet | stem::EvManager::tracedispatch );
+ // obj1.manager()->settrs( &std::cerr );
+ }
+ // obj1 here away, but in another process (remote) still exist object in
+ // first_user_group, that's why 1 here:
+ EXAM_CHECK_ASYNC( obj0.vtdispatcher()->group_size(janus::vs_base::first_user_group) == 1);
}
exit(0);
@@ -226,15 +283,19 @@
obj1.JaSend( ev );
- EXAM_CHECK( obj1.count == 1 );
+ EXAM_CHECK( obj1.vtdispatcher()->group_size(janus::vs_base::first_user_group) == 2 );
+ EXAM_CHECK( obj1.count == 1 );
+ // obj1.manager()->settrf( stem::EvManager::tracenet | stem::EvManager::tracedispatch );
+ // obj1.manager()->settrs( &std::cerr );
+
int stat;
EXAM_CHECK( waitpid( child.pid(), &stat, 0 ) == child.pid() );
- // cerr << obj1.vtdispatcher()->group_size(janus::vs_base::first_user_group) << endl;
- // cerr << obj1.vtdispatcher()->group_size(janus::vs_base::vshosts_group) << endl;
+ EXAM_CHECK( obj1.vtdispatcher()->group_size(janus::vs_base::first_user_group) == 1 );
+
+ EXAM_CHECK( obj1.vtdispatcher()->group_size(janus::vs_base::vshosts_group) == 1 );
// cerr << obj1.vtdispatcher()->vs_known_processes() << endl;
- // cerr << obj1.vtdispatcher()->group_size(janus::vs_base::first_user_group) << endl;
}
(&b)->~__barrier<true>();
@@ -250,3 +311,109 @@
return EXAM_RESULT;
}
+int EXAM_IMPL(vtime_operations::mgroups)
+{
+ const char fname[] = "/tmp/yanus_test.shm";
+ xmt::shm_alloc<0> seg;
+ xmt::allocator_shm<xmt::__condition<true>,0> shm_cnd;
+ xmt::allocator_shm<xmt::__barrier<true>,0> shm_b;
+
+ try {
+ seg.allocate( fname, 4*4096, xmt::shm_base::create | xmt::shm_base::exclusive, 0600 );
+ xmt::__barrier<true>& b = *new ( shm_b.allocate( 1 ) ) xmt::__barrier<true>();
+
+ try {
+ xmt::fork();
+
+ b.wait();
+
+ {
+ VTHandler obj0; // this need to keep VSHostMgr after YaRemote exit
+ // to check exit from group with another process
+ {
+ YaRemote obj1( "obj client" );
+
+ obj1.vtdispatcher()->connect( "localhost", 6980 );
+
+ while ( obj1.vtdispatcher()->vs_known_processes() < 2 ) {
+ xmt::Thread::yield();
+ xmt::delay( xmt::timespec( 0, 1000000 ) );
+ }
+
+ obj1.JoinGroup( janus::vs_base::first_user_group );
+ obj1.JoinGroup( janus::vs_base::first_user_group + 1);
+
+ obj1.wait_greeting();
+ obj1.wait_greeting2();
+
+ EXAM_CHECK_ASYNC( obj1.vtdispatcher()->group_size(janus::vs_base::first_user_group) == 2 );
+ EXAM_CHECK_ASYNC( obj1.vtdispatcher()->group_size(janus::vs_base::first_user_group + 1) == 2 );
+ EXAM_CHECK_ASYNC( obj1.count == 2 );
+
+ stem::Event ev( VS_DUMMY_MESS2 );
+ ev.dest( janus::vs_base::first_user_group + 1 );
+ ev.value() = "hello";
+
+ obj1.JaSend( ev );
+
+ obj1.wait();
+
+ // obj1.manager()->settrf( stem::EvManager::tracenet | stem::EvManager::tracedispatch );
+ // obj1.manager()->settrs( &std::cerr );
+ }
+
+ EXAM_CHECK_ASYNC( obj0.vtdispatcher()->group_size(janus::vs_base::first_user_group) == 1);
+ EXAM_CHECK_ASYNC( obj0.vtdispatcher()->group_size(janus::vs_base::first_user_group + 1) == 1);
+ }
+
+ exit(0);
+ }
+ catch ( xmt::fork_in_parent& child ) {
+ YaRemote obj1( "obj srv" );
+
+ obj1.vtdispatcher()->serve( 6980 );
+
+ obj1.JoinGroup( janus::vs_base::first_user_group );
+ obj1.JoinGroup( janus::vs_base::first_user_group + 1);
+
+ b.wait();
+
+ obj1.wait_greeting();
+ obj1.wait_greeting2();
+
+ stem::Event ev( VS_DUMMY_MESS );
+ ev.dest( janus::vs_base::first_user_group );
+ ev.value() = "hello";
+
+ obj1.JaSend( ev );
+
+ EXAM_CHECK( obj1.vtdispatcher()->group_size(janus::vs_base::first_user_group) == 2 );
+ EXAM_CHECK( obj1.vtdispatcher()->group_size(janus::vs_base::first_user_group + 1) == 2 );
+ EXAM_CHECK( obj1.count == 2 );
+
+ obj1.wait2();
+
+ int stat;
+ EXAM_CHECK( waitpid( child.pid(), &stat, 0 ) == child.pid() );
+
+ EXAM_CHECK( obj1.vtdispatcher()->group_size(janus::vs_base::first_user_group) == 1 );
+ EXAM_CHECK( obj1.vtdispatcher()->group_size(janus::vs_base::first_user_group + 1) == 1 );
+ // cerr << obj1.vtdispatcher()->group_size(janus::vs_base::first_user_group + 1) << endl;
+
+ EXAM_CHECK( obj1.vtdispatcher()->group_size(janus::vs_base::vshosts_group) == 1 );
+ }
+
+ (&b)->~__barrier<true>();
+ shm_b.deallocate( &b, 1 );
+ }
+ catch ( const xmt::shm_bad_alloc& err ) {
+ EXAM_ERROR( err.what() );
+ }
+
+ seg.deallocate();
+ unlink( fname );
+
+ return EXAM_RESULT;
+}
+
+} // namespace janus
Modified: trunk/complement/explore/lib/janus/vshostmgr.cc
===================================================================
--- trunk/complement/explore/lib/janus/vshostmgr.cc 2007-08-27 15:10:53 UTC (rev 1706)
+++ trunk/complement/explore/lib/janus/vshostmgr.cc 2007-08-27 15:32:34 UTC (rev 1707)
@@ -1,4 +1,4 @@
-// -*- C++ -*- Time-stamp: <07/08/23 11:24:18 ptr>
+// -*- C++ -*- Time-stamp: <07/08/26 12:56:20 ptr>
#include <janus/vshostmgr.h>
@@ -25,21 +25,24 @@
using namespace janus;
VSHostMgr::VSHostMgr() :
- VTHandler()
+ VTHandler(),
+ finalizer( "vshostmgr aux" )
{
vshost.insert( gaddr_type( stem::janus_addr ) );
JoinGroup( vshosts_group );
}
VSHostMgr::VSHostMgr( stem::addr_type id, const char *info ) :
- VTHandler( id, info )
+ VTHandler( id, info ),
+ finalizer( "vshostmgr aux" )
{
vshost.insert( gaddr_type( stem::janus_addr ) );
JoinGroup( vshosts_group );
}
VSHostMgr::VSHostMgr( const char *info ) :
- VTHandler( info )
+ VTHandler( info ),
+ finalizer( "vshostmgr aux" )
{
// vtdispatcher()->settrf( janus::Janus::tracenet | janus::Janus::tracedispatch | janus::Janus::tracefault | janus::Janus::tracedelayed | janus::Janus::tracegroup );
@@ -49,18 +52,38 @@
VSHostMgr::~VSHostMgr()
{
- while ( !_clients.empty() ) {
- _clients.front()->close();
- _clients.front()->join();
- delete _clients.front();
- _clients.pop_front();
+ if ( !_clients.empty() || !_servers.empty() ) {
+ VTHandler::Unsubscribe(); // before channels closed!
+
+ stem::EventVoid ev( VS_HOST_MGR_FINAL );
+
+ ev.dest( finalizer.self_id() );
+ Send( ev );
+
+ finalizer.wait();
+
+ // give the chance to deliver VS_OUT_MEMBER message to remotes...
+ // Do you know better solution, because this one is ugly?
+ for ( int i = 0; i < 5; ++i ) {
+ xmt::Thread::yield();
+ xmt::delay( xmt::timespec( 0, 100000 ) );
+ }
+
+ // shutdown clients...
+ while ( !_clients.empty() ) {
+ _clients.front()->close();
+ _clients.front()->join();
+ delete _clients.front();
+ _clients.pop_front();
+ }
+ // ... and servers
+ while ( !_servers.empty() ) {
+ _servers.front()->close();
+ _servers.front()->wait();
+ delete _servers.front();
+ _servers.pop_front();
+ }
}
- while ( !_servers.empty() ) {
- _servers.front()->close();
- _servers.front()->wait();
- delete _servers.front();
- _servers.pop_front();
- }
}
void VSHostMgr::VSNewMember( const stem::Event_base<VSsync_rq>& ev )
@@ -180,7 +203,7 @@
#endif // __FIT_VS_TRACE
}
-void VSHostMgr::Subscribe( stem::addr_type addr, oid_type oid, group_type grp )
+void VSHostMgr::Subscribe( stem::addr_type addr, group_type grp )
{
try {
manager()->transport( addr );
@@ -199,7 +222,7 @@
#ifdef __FIT_VS_TRACE
try {
scoped_lock lk(vtdispatcher()->_lock_tr);
- if ( vtdispatcher()->_trs != 0 && vtdispatcher()->_trs->good() && (vtdispatcher()->_trflags & Janus::tracenet) ) {
+ if ( vtdispatcher()->_trs != 0 && vtdispatcher()->_trs->good() && (vtdispatcher()->_trflags & Janus::tracegroup) ) {
*vtdispatcher()->_trs << " -> VS_NEW_REMOTE_MEMBER G" << grp << " "
<< hex << showbase
<< ev.src() << " -> " << ev.dest() << dec << endl;
@@ -218,5 +241,9 @@
// EV_Event_base_T_( ST_NULL, VS_NEW_MEMBER_RV, VSNewRemoteMemberRevert, VSsync_rq )
// END_RESPONSE_TABLE
+DEFINE_RESPONSE_TABLE( VSHostMgr::Finalizer )
+ EV_VOID( ST_NULL, VS_HOST_MGR_FINAL, final )
+END_RESPONSE_TABLE
+
} // namespace janus
Modified: trunk/complement/explore/lib/janus/vtime.cc
===================================================================
--- trunk/complement/explore/lib/janus/vtime.cc 2007-08-27 15:10:53 UTC (rev 1706)
+++ trunk/complement/explore/lib/janus/vtime.cc 2007-08-27 15:32:34 UTC (rev 1707)
@@ -621,16 +621,25 @@
VTHandler::~VTHandler()
{
- _vtdsp->Unsubscribe( oid_type( self_id() ) );
+ Unsubscribe();
((Init *)Init_buf)->~Init();
}
+void VTHandler::Unsubscribe()
+{
+ _vtdsp->Unsubscribe( oid_type( self_id() ) );
+}
+
void VTHandler::JoinGroup( group_type grp )
{
_vtdsp->Subscribe( self_id(), oid_type( self_id() ), grp );
}
+void VTHandler::LeaveGroup( group_type grp )
+{
+ _vtdsp->Unsubscribe( oid_type( self_id() ), grp );
+}
void VTHandler::VSNewMember( const stem::Event_base<VSsync_rq>& ev )
{
This was sent by the SourceForge.net collaborative development platform, the world's largest Open Source development site.
|
|
From: <com...@us...> - 2007-08-29 12:15:27
|
Revision: 1710
http://complement.svn.sourceforge.net/complement/?rev=1710&view=rev
Author: complement
Date: 2007-08-29 05:15:22 -0700 (Wed, 29 Aug 2007)
Log Message:
-----------
gmake/targetdirs.mak: default installation path is /usr/local now;
BASE_INSTALL_*_DIR now free from TARGET_NAME prefix, TARGET_NAME prefix appear
in INSTALL_*_DIR* as prefix for lib, bin, etc.;
gmake/linux/sys.mak: add INSTALL_D for directory creation during installation
and INSTALL_F for installing plain file, like header;
configure: process --prefix --bindir, --libdir, --includedir (paths for
installation); configure may run not only from same dir;
gmake/unix/rules-install-so.mak: installation of headers, dummy yet.
lib/mt/Makefile: experiments with installation of headers.
Modified Paths:
--------------
trunk/complement/explore/Makefiles/ChangeLog
trunk/complement/explore/Makefiles/gmake/linux/sys.mak
trunk/complement/explore/Makefiles/gmake/targetdirs.mak
trunk/complement/explore/Makefiles/gmake/unix/rules-install-so.mak
trunk/complement/explore/configure
trunk/complement/explore/lib/mt/Makefile
Modified: trunk/complement/explore/Makefiles/ChangeLog
===================================================================
--- trunk/complement/explore/Makefiles/ChangeLog 2007-08-29 05:27:04 UTC (rev 1709)
+++ trunk/complement/explore/Makefiles/ChangeLog 2007-08-29 12:15:22 UTC (rev 1710)
@@ -1,3 +1,16 @@
+2007-08-29 Petr Ovtchenkov <pt...@is...>
+
+ * gmake/targetdirs.mak: default installation path is /usr/local
+ now; BASE_INSTALL_*_DIR now free from TARGET_NAME prefix,
+ TARGET_NAME prefix appear in INSTALL_*_DIR* as prefix for lib,
+ bin, etc.;
+
+ * gmake/linux/sys.mak: add INSTALL_D for directory creation during
+ installation and INSTALL_F for installing plain file, like header;
+
+ * gmake/unix/rules-install-so.mak: installation of headers,
+ dummy yet.
+
2007-08-17 Petr Ovtchenkov <pt...@is...>
* gmake/app/gcc.mak, gmake/lib/gcc.mak: use ${CXXFLAGS} when
Modified: trunk/complement/explore/Makefiles/gmake/linux/sys.mak
===================================================================
--- trunk/complement/explore/Makefiles/gmake/linux/sys.mak 2007-08-29 05:27:04 UTC (rev 1709)
+++ trunk/complement/explore/Makefiles/gmake/linux/sys.mak 2007-08-29 12:15:22 UTC (rev 1710)
@@ -1,6 +1,6 @@
# Time-stamp: <06/11/10 23:43:27 ptr>
#
-# Copyright (c) 1997-1999, 2002, 2003, 2005, 2006
+# Copyright (c) 1997-1999, 2002, 2003, 2005-2007
# Petr Ovtchenkov
#
# Portion Copyright (c) 1999-2001
@@ -20,6 +20,8 @@
INSTALL_SO := ${INSTALL} -c -m 0755 ${_INSTALL_STRIP_OPTION}
INSTALL_A := ${INSTALL} -c -m 0644
INSTALL_EXE := ${INSTALL} -c -m 0755
+INSTALL_D := ${INSTALL} -d -m 0755
+INSTALL_F := ${INSTALL} -c -p -m 0644
# bash's built-in test is like extern
# EXT_TEST := /usr/bin/test
Modified: trunk/complement/explore/Makefiles/gmake/targetdirs.mak
===================================================================
--- trunk/complement/explore/Makefiles/gmake/targetdirs.mak 2007-08-29 05:27:04 UTC (rev 1709)
+++ trunk/complement/explore/Makefiles/gmake/targetdirs.mak 2007-08-29 12:15:22 UTC (rev 1710)
@@ -33,21 +33,24 @@
OUTPUT_DIR_A_STLDBG := $(OUTPUT_DIR_STLDBG)
endif
-BASE_INSTALL_DIR ?= ${SRCROOT}/build/$(TARGET_NAME)
+# BASE_INSTALL_DIR ?= ${SRCROOT}/build/$(TARGET_NAME)
+BASE_INSTALL_DIR ?= /usr/local
BASE_INSTALL_LIB_DIR ?= ${BASE_INSTALL_DIR}
BASE_INSTALL_BIN_DIR ?= ${BASE_INSTALL_DIR}
+BASE_INSTALL_HDR_DIR ?= ${BASE_INSTALL_DIR}
-INSTALL_LIB_DIR ?= ${BASE_INSTALL_LIB_DIR}lib
-INSTALL_LIB_DIR_DBG ?= ${BASE_INSTALL_LIB_DIR}lib
+INSTALL_LIB_DIR ?= ${BASE_INSTALL_LIB_DIR}/${TARGET_NAME}lib
+INSTALL_LIB_DIR_DBG ?= ${BASE_INSTALL_LIB_DIR}/${TARGET_NAME}lib
ifndef WITHOUT_STLPORT
-INSTALL_LIB_DIR_STLDBG ?= ${BASE_INSTALL_LIB_DIR}lib
+INSTALL_LIB_DIR_STLDBG ?= ${BASE_INSTALL_LIB_DIR}/${TARGET_NAME}lib
endif
-INSTALL_BIN_DIR ?= ${BASE_INSTALL_BIN_DIR}bin
+INSTALL_BIN_DIR ?= ${BASE_INSTALL_BIN_DIR}/${TARGET_NAME}bin
INSTALL_BIN_DIR_DBG ?= ${INSTALL_BIN_DIR}_g
ifndef WITHOUT_STLPORT
INSTALL_BIN_DIR_STLDBG ?= ${INSTALL_BIN_DIR}_stlg
endif
+INSTALL_HDR_DIR ?= ${BASE_INSTALL_DIR}/include
ifndef WITHOUT_STLPORT
OUTPUT_DIRS := $(OUTPUT_DIR) $(OUTPUT_DIR_DBG) $(OUTPUT_DIR_STLDBG) \
Modified: trunk/complement/explore/Makefiles/gmake/unix/rules-install-so.mak
===================================================================
--- trunk/complement/explore/Makefiles/gmake/unix/rules-install-so.mak 2007-08-29 05:27:04 UTC (rev 1709)
+++ trunk/complement/explore/Makefiles/gmake/unix/rules-install-so.mak 2007-08-29 12:15:22 UTC (rev 1710)
@@ -79,7 +79,7 @@
endif
-PHONY += install install-strip $(INSTALL_TAGS) $(INSTALL_STRIP_TAGS)
+PHONY += install install-strip install-headers $(INSTALL_TAGS) $(INSTALL_STRIP_TAGS)
install: $(INSTALL_TAGS)
@@ -139,3 +139,34 @@
install-stldbg-shared: stldbg-shared $(INSTALL_LIB_DIR_STLDBG) $(INSTALL_LIB_DIR_STLDBG)/${SO_NAME_STLDBGxxx}
${POST_INSTALL_STLDBG}
endif
+
+define do_install_headers
+if [ ! -d $(INSTALL_HDR_DIR) ]; then \
+ echo $(INSTALL_D) $(INSTALL_HDR_DIR); \
+fi; \
+for dd in $(HEADERS_BASE); do \
+ d=`dirname $$dd`; \
+ h=`basename $$dd`; \
+ f=`cd $$d; find $$h \( -type d \( -wholename "*/.svn" -o -prune \) \) -print`; \
+ for ddd in $$f; do \
+ if [ ! -d $(INSTALL_HDR_DIR)/$$ddd ]; then \
+ echo $(INSTALL_D) $(INSTALL_HDR_DIR)/$$ddd; \
+ fi; \
+ done; \
+ f=`find $$dd \( -type f \( \! \( -wholename "*/.svn/*" -o -name "*~" -o -name "*.bak" \) \) \) -print`; \
+ for ff in $$f; do \
+ h=`echo $$ff | sed -e "s|$$d|$(INSTALL_HDR_DIR)|"`; \
+ echo $(INSTALL_F) $$ff $$h; \
+ done; \
+done; \
+for f in $(HEADERS); do \
+ h=`basename $$f`; \
+ echo $(INSTALL_F) $$f $(INSTALL_HDR_DIR)/$$h; \
+done
+endef
+
+# _HEADERS_FROM = $(shell for dd in $(HEADERS_BASE); do find $$dd \( -type f \( \! \( -wholename "*/.svn/*" -o -name "*~" -o -name "*.bak" \) \) \) -print ; done )
+# _HEADERS_TO = $(foreach d,$(HEADERS_BASE),$(patsubst $(d)/%,$(BASE_INSTALL_DIR)include/%,$(_HEADERS_FROM)))
+
+install-headers:
+ @$(do_install_headers)
Modified: trunk/complement/explore/configure
===================================================================
--- trunk/complement/explore/configure 2007-08-29 05:27:04 UTC (rev 1709)
+++ trunk/complement/explore/configure 2007-08-29 12:15:22 UTC (rev 1710)
@@ -1,10 +1,10 @@
#!/bin/sh
-# Time-stamp: <07/06/08 23:24:03 ptr>
+# Time-stamp: <07/08/29 11:36:31 ptr>
-configmak=Makefiles/gmake/config.mak
+base=`dirname $0`
-# rm -f ${configmak}
+configmak=$base/Makefiles/gmake/config.mak
# echo "# STLPORT_DIR := /export/home/windows/guest/STLlab/STLport" >> ${configmak}
# echo "# MSVC_DIR := c:/Program Files/Microsoft Visual Studio/VC98" >> ${configmak}
@@ -25,8 +25,15 @@
Available options:
+ --prefix=<dir> base install path (/usr/local/)
+ --bindir=<dir> install path for executables (PREFIX/bin)
+ --libdir=<dir> install path for libraries (PREFIX/lib)
+ --includedir=<dir> install path for headers (PREFIX/include)
+
--target=<target> target platform (cross-compiling)
+
--help print this help message and exit
+
--with-stlport=<dir> use STLport in catalog <dir>
--without-stlport compile without STLport (default)
--with-boost=<dir> use boost headers in catalog <dir>
@@ -68,6 +75,9 @@
if [ "$compiler_family_set" = "" ]; then
write_option gcc COMPILER_NAME
fi
+ # if [ "$prefix_set" = "" ]; then
+ # write_option "/usr/local" BASE_INSTALL_DIR
+ # fi
}
case $# in
@@ -168,6 +178,19 @@
esac
compiler_family_set=y
;;
+ --prefix=*)
+ write_option "$option" BASE_INSTALL_DIR
+ # prefix_set=y
+ ;;
+ --bindir=*)
+ write_option "$option" INSTALL_BIN_DIR
+ ;;
+ --libdir=*)
+ write_option "$option" INSTALL_LIB_DIR
+ ;;
+ --includedir=*)
+ write_option "$option" INSTALL_HDR_DIR
+ ;;
esac
done
Modified: trunk/complement/explore/lib/mt/Makefile
===================================================================
--- trunk/complement/explore/lib/mt/Makefile 2007-08-29 05:27:04 UTC (rev 1709)
+++ trunk/complement/explore/lib/mt/Makefile 2007-08-29 12:15:22 UTC (rev 1710)
@@ -6,6 +6,7 @@
include ${SRCROOT}/Makefiles/gmake/top.mak
INCLUDES += -I$(SRCROOT)/include
+HEADERS_BASE = $(SRCROOT)/include/mt $(SRCROOT)/include/config $(SRCROOT)/include/misc
check: all-shared
$(MAKE) -C ut all-shared
This was sent by the SourceForge.net collaborative development platform, the world's largest Open Source development site.
|
|
From: <com...@us...> - 2007-09-01 05:33:26
|
Revision: 1717
http://complement.svn.sourceforge.net/complement/?rev=1717&view=rev
Author: complement
Date: 2007-08-31 22:33:23 -0700 (Fri, 31 Aug 2007)
Log Message:
-----------
copyright info added
Modified Paths:
--------------
trunk/complement/explore/include/exam/logger.h
trunk/complement/explore/include/exam/suite.h
trunk/complement/explore/lib/exam/logger.cc
trunk/complement/explore/lib/exam/suite.cc
trunk/complement/explore/lib/exam/ut/dummy_test.cc
trunk/complement/explore/lib/exam/ut/exam_self_test.cc
trunk/complement/explore/lib/exam/ut/exam_test_suite.cc
trunk/complement/explore/lib/exam/ut/exam_test_suite.h
Modified: trunk/complement/explore/include/exam/logger.h
===================================================================
--- trunk/complement/explore/include/exam/logger.h 2007-08-30 15:44:47 UTC (rev 1716)
+++ trunk/complement/explore/include/exam/logger.h 2007-09-01 05:33:23 UTC (rev 1717)
@@ -1,5 +1,12 @@
-// -*- C++ -*- Time-stamp: <07/07/13 11:01:52 ptr>
+// -*- C++ -*- Time-stamp: <07/09/01 09:08:25 ptr>
+/*
+ * Copyright (c) 2007
+ * Petr Ovtchenkov
+ *
+ * Licensed under the Academic Free License Version 3.0
+ */
+
#ifndef __logger_h
#define __logger_h
Modified: trunk/complement/explore/include/exam/suite.h
===================================================================
--- trunk/complement/explore/include/exam/suite.h 2007-08-30 15:44:47 UTC (rev 1716)
+++ trunk/complement/explore/include/exam/suite.h 2007-09-01 05:33:23 UTC (rev 1717)
@@ -1,5 +1,12 @@
-// -*- C++ -*- Time-stamp: <07/07/21 09:06:00 ptr>
+// -*- C++ -*- Time-stamp: <07/09/01 09:07:43 ptr>
+/*
+ * Copyright (c) 2007
+ * Petr Ovtchenkov
+ *
+ * Licensed under the Academic Free License Version 3.0
+ */
+
#ifndef __suite_h
#define __suite_h
Modified: trunk/complement/explore/lib/exam/logger.cc
===================================================================
--- trunk/complement/explore/lib/exam/logger.cc 2007-08-30 15:44:47 UTC (rev 1716)
+++ trunk/complement/explore/lib/exam/logger.cc 2007-09-01 05:33:23 UTC (rev 1717)
@@ -1,5 +1,12 @@
-// -*- C++ -*- Time-stamp: <07/07/13 10:53:32 ptr>
+// -*- C++ -*- Time-stamp: <07/09/01 09:09:27 ptr>
+/*
+ * Copyright (c) 2007
+ * Petr Ovtchenkov
+ *
+ * Licensed under the Academic Free License Version 3.0
+ */
+
#include <exam/logger.h>
#include <iostream>
Modified: trunk/complement/explore/lib/exam/suite.cc
===================================================================
--- trunk/complement/explore/lib/exam/suite.cc 2007-08-30 15:44:47 UTC (rev 1716)
+++ trunk/complement/explore/lib/exam/suite.cc 2007-09-01 05:33:23 UTC (rev 1717)
@@ -1,5 +1,12 @@
-// -*- C++ -*- Time-stamp: <07/07/21 09:13:17 ptr>
+// -*- C++ -*- Time-stamp: <07/09/01 09:09:43 ptr>
+/*
+ * Copyright (c) 2007
+ * Petr Ovtchenkov
+ *
+ * Licensed under the Academic Free License Version 3.0
+ */
+
#include <exam/suite.h>
#include <stack>
Modified: trunk/complement/explore/lib/exam/ut/dummy_test.cc
===================================================================
--- trunk/complement/explore/lib/exam/ut/dummy_test.cc 2007-08-30 15:44:47 UTC (rev 1716)
+++ trunk/complement/explore/lib/exam/ut/dummy_test.cc 2007-09-01 05:33:23 UTC (rev 1717)
@@ -1,3 +1,12 @@
+// -*- C++ -*- Time-stamp: <07/09/01 09:10:32 ptr>
+
+/*
+ * Copyright (c) 2007
+ * Petr Ovtchenkov
+ *
+ * Licensed under the Academic Free License Version 3.0
+ */
+
#include <exam/suite.h>
int EXAM_IMPL(func)
Modified: trunk/complement/explore/lib/exam/ut/exam_self_test.cc
===================================================================
--- trunk/complement/explore/lib/exam/ut/exam_self_test.cc 2007-08-30 15:44:47 UTC (rev 1716)
+++ trunk/complement/explore/lib/exam/ut/exam_self_test.cc 2007-09-01 05:33:23 UTC (rev 1717)
@@ -1,5 +1,12 @@
-// -*- C++ -*- Time-stamp: <07/07/16 16:33:17 ptr>
+// -*- C++ -*- Time-stamp: <07/09/01 09:10:26 ptr>
+/*
+ * Copyright (c) 2007
+ * Petr Ovtchenkov
+ *
+ * Licensed under the Academic Free License Version 3.0
+ */
+
#include "exam_test_suite.h"
int main( int, char ** )
Modified: trunk/complement/explore/lib/exam/ut/exam_test_suite.cc
===================================================================
--- trunk/complement/explore/lib/exam/ut/exam_test_suite.cc 2007-08-30 15:44:47 UTC (rev 1716)
+++ trunk/complement/explore/lib/exam/ut/exam_test_suite.cc 2007-09-01 05:33:23 UTC (rev 1717)
@@ -1,5 +1,12 @@
-// -*- C++ -*- Time-stamp: <07/07/21 09:01:26 ptr>
+// -*- C++ -*- Time-stamp: <07/09/01 09:10:55 ptr>
+/*
+ * Copyright (c) 2007
+ * Petr Ovtchenkov
+ *
+ * Licensed under the Academic Free License Version 3.0
+ */
+
#include "exam_test_suite.h"
#include "dummy_test.cc"
Modified: trunk/complement/explore/lib/exam/ut/exam_test_suite.h
===================================================================
--- trunk/complement/explore/lib/exam/ut/exam_test_suite.h 2007-08-30 15:44:47 UTC (rev 1716)
+++ trunk/complement/explore/lib/exam/ut/exam_test_suite.h 2007-09-01 05:33:23 UTC (rev 1717)
@@ -1,5 +1,12 @@
-// -*- C++ -*- Time-stamp: <07/07/16 23:40:09 ptr>
+// -*- C++ -*- Time-stamp: <07/09/01 09:11:13 ptr>
+/*
+ * Copyright (c) 2007
+ * Petr Ovtchenkov
+ *
+ * Licensed under the Academic Free License Version 3.0
+ */
+
#ifndef __exam_test_suite_h
#define __exam_test_suite_h
This was sent by the SourceForge.net collaborative development platform, the world's largest Open Source development site.
|
|
From: <com...@us...> - 2007-09-01 05:45:14
|
Revision: 1718
http://complement.svn.sourceforge.net/complement/?rev=1718&view=rev
Author: complement
Date: 2007-08-31 22:45:11 -0700 (Fri, 31 Aug 2007)
Log Message:
-----------
add inet_sockaddr() method, that return sockaddr_in in whole; replace sleep by yield in recvfrom, but function not really in use now
Modified Paths:
--------------
trunk/complement/explore/include/sockios/sockstream
trunk/complement/explore/include/sockios/sockstream.cc
trunk/complement/explore/lib/sockios/ChangeLog
Modified: trunk/complement/explore/include/sockios/sockstream
===================================================================
--- trunk/complement/explore/include/sockios/sockstream 2007-09-01 05:33:23 UTC (rev 1717)
+++ trunk/complement/explore/include/sockios/sockstream 2007-09-01 05:45:11 UTC (rev 1718)
@@ -1,22 +1,14 @@
-// -*- C++ -*- Time-stamp: <06/07/11 12:28:37 ptr>
+// -*- C++ -*- Time-stamp: <07/08/31 09:49:58 ptr>
/*
- * Copyright (c) 1997-1999, 2002, 2003, 2005, 2006
+ * Copyright (c) 1997-1999, 2002, 2003, 2005-2007
* Petr Ovtchenkov
*
* Portion Copyright (c) 1999-2001
* Parallel Graphics Ltd.
*
- * Licensed under the Academic Free License Version 2.1
+ * Licensed under the Academic Free License version 3.0
*
- * This material is provided "as is", with absolutely no warranty expressed
- * or implied. Any use is at your own risk.
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.
*/
#ifndef __SOCKSTREAM__
@@ -494,6 +486,14 @@
{ return /* is_open() && */ _address.any.sa_family == AF_INET ?
_address.inet.sin_addr.s_addr : 0; }
+ const sockaddr_in& inet_sockaddr() const throw( std::domain_error )
+ {
+ if ( _address.any.sa_family != AF_INET ) {
+ throw domain_error( "socket not belongs to inet type" );
+ }
+ return /* is_open() && */ _address.inet;
+ }
+
sock_base::stype stype() const
{ return _type; }
@@ -613,7 +613,6 @@
private:
typedef basic_sockbuf<charT,traits,_Alloc> _Self_type;
- // int __rdsync();
int (basic_sockbuf<charT,traits,_Alloc>::*_xwrite)( const void *, size_t );
int (basic_sockbuf<charT,traits,_Alloc>::*_xread)( void *, size_t );
int write( const void *buf, size_t n )
@@ -651,7 +650,7 @@
void __hostname();
sock_base::socket_type _fd;
- union {
+ union sockaddr_t {
sockaddr_in inet;
sockaddr any;
} _address;
@@ -660,9 +659,6 @@
int _errno;
sock_base::stype _type;
// bool _doclose;
- // if open, and connected, other side hostname,
- // otherwise undefined:
- // string _hostname;
};
template <class charT, class traits, class _Alloc>
Modified: trunk/complement/explore/include/sockios/sockstream.cc
===================================================================
--- trunk/complement/explore/include/sockios/sockstream.cc 2007-09-01 05:33:23 UTC (rev 1717)
+++ trunk/complement/explore/include/sockios/sockstream.cc 2007-09-01 05:45:11 UTC (rev 1718)
@@ -1,22 +1,14 @@
// -*- C++ -*- Time-stamp: <06/08/21 23:58:48 ptr>
/*
- * Copyright (c) 1997-1999, 2002, 2003, 2005, 2006
+ * Copyright (c) 1997-1999, 2002, 2003, 2005-2007
* Petr Ovtchenkov
*
* Portion Copyright (c) 1999-2001
* Parallel Graphics Ltd.
*
- * Licensed under the Academic Free License Version 2.1
+ * Licensed under the Academic Free License version 3.0
*
- * This material is provided "as is", with absolutely no warranty expressed
- * or implied. Any use is at your own risk.
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.
*/
#ifdef __unix
@@ -106,7 +98,7 @@
throw std::invalid_argument( "protocol not implemented" );
}
if ( _bbuf == 0 )
- _M_allocate_block( 0xb00 ); // max 1460 (dec) [0x5b4] --- single segment
+ _M_allocate_block( type == sock_base::sock_stream ? 0xb00 : 0xffff ); // max 1460 (dec) [0x5b4] --- single segment
if ( _bbuf == 0 ) {
throw std::length_error( "can't allocate block" );
}
@@ -114,21 +106,7 @@
setp( _bbuf, _bbuf + ((_ebuf - _bbuf)>>1) );
setg( this->epptr(), this->epptr(), this->epptr() );
- // _STLP_ASSERT( this->pbase() != 0 );
- // _STLP_ASSERT( this->pptr() != 0 );
- // _STLP_ASSERT( this->epptr() != 0 );
- // _STLP_ASSERT( this->eback() != 0 );
- // _STLP_ASSERT( this->gptr() != 0 );
- // _STLP_ASSERT( this->egptr() != 0 );
- // _STLP_ASSERT( _bbuf != 0 );
- // _STLP_ASSERT( _ebuf != 0 );
-
_errno = 0; // if any
- // __hostname();
-
-// in_port_t ppp = 0x5000;
-// cerr << hex << _address.inet.sin_port << " " << ppp << endl;
-// cerr << hex << _address.inet.sin_addr.s_addr << endl;
}
catch ( std::domain_error& ) {
#ifdef WIN32
@@ -234,7 +212,7 @@
throw std::invalid_argument( "protocol not implemented" );
}
if ( _bbuf == 0 )
- _M_allocate_block( 0xb00 ); // max 1460 (dec) [0x5b4] --- single segment
+ _M_allocate_block( type == sock_base::sock_stream ? 0xb00 : 0xffff ); // max 1460 (dec) [0x5b4] --- single segment
if ( _bbuf == 0 ) {
throw std::length_error( "can't allocate block" );
}
@@ -242,21 +220,7 @@
setp( _bbuf, _bbuf + ((_ebuf - _bbuf)>>1) );
setg( this->epptr(), this->epptr(), this->epptr() );
- // _STLP_ASSERT( this->pbase() != 0 );
- // _STLP_ASSERT( this->pptr() != 0 );
- // _STLP_ASSERT( this->epptr() != 0 );
- // _STLP_ASSERT( this->eback() != 0 );
- // _STLP_ASSERT( this->gptr() != 0 );
- // _STLP_ASSERT( this->egptr() != 0 );
- // _STLP_ASSERT( _bbuf != 0 );
- // _STLP_ASSERT( _ebuf != 0 );
-
_errno = 0; // if any
- // __hostname();
-
-// in_port_t ppp = 0x5000;
-// cerr << hex << _address.inet.sin_port << " " << ppp << endl;
-// cerr << hex << _address.inet.sin_addr.s_addr << endl;
}
catch ( std::domain_error& ) {
#ifdef WIN32
@@ -357,7 +321,7 @@
}
if ( _bbuf == 0 ) {
- _M_allocate_block( 0xb00 );
+ _M_allocate_block( t == sock_base::sock_stream ? 0xb00 : 0xffff );
}
if ( _bbuf == 0 ) {
@@ -373,28 +337,8 @@
setp( _bbuf, _bbuf + ((_ebuf - _bbuf)>>1) );
setg( this->epptr(), this->epptr(), this->epptr() );
- // _STLP_ASSERT( this->pbase() != 0 );
- // _STLP_ASSERT( this->pptr() != 0 );
- // _STLP_ASSERT( this->epptr() != 0 );
- // _STLP_ASSERT( this->eback() != 0 );
- // _STLP_ASSERT( this->gptr() != 0 );
- // _STLP_ASSERT( this->egptr() != 0 );
- // _STLP_ASSERT( _bbuf != 0 );
- // _STLP_ASSERT( _ebuf != 0 );
-
_errno = 0; // if any
- // __hostname();
-// in_port_t ppp = 0x5000;
-// cerr << hex << _address.inet.sin_port << " " << ppp << endl;
-// cerr << hex << _address.inet.sin_addr.s_addr << endl;
-// sockaddr_in xxx;
-// int len = sizeof( xxx );
-
-// getpeername( fd(), (sockaddr *)&xxx, &len );
-// cerr << hex << xxx.sin_port << endl;
-// cerr << hex << xxx.sin_addr.s_addr << endl;
-
return this;
}
@@ -546,16 +490,6 @@
long count = this->pptr() - this->pbase();
if ( count ) {
- // _STLP_ASSERT( this->pbase() != 0 );
-
- // Never do this: read and and write in basic_sockbuf are independent,
- // so reading here lead to lost message if reading and writing occur
- // simultaneously from different threads
-
-// if ( __rdsync() != 0 ) { // I should read something, if other side write
-// return traits::eof(); // otherwise I can't write without pipe broken
-// }
-
if ( (this->*_xwrite)( this->pbase(), sizeof(charT) * count ) != count * sizeof(charT) )
return traits::eof();
}
@@ -576,12 +510,6 @@
return 0;
}
- // _STLP_ASSERT( this->pbase() != 0 );
- // _STLP_ASSERT( this->pptr() != 0 );
- // _STLP_ASSERT( this->epptr() != 0 );
- // _STLP_ASSERT( _bbuf != 0 );
- // _STLP_ASSERT( _ebuf != 0 );
-
if ( this->epptr() - this->pptr() > n ) {
traits::copy( this->pptr(), s, n );
this->pbump( n );
@@ -605,52 +533,7 @@
return n;
}
-#if 0 // No needs: the sockets are essential bi-direction entities
template<class charT, class traits, class _Alloc>
-int basic_sockbuf<charT, traits, _Alloc>::__rdsync()
-{
-#ifdef WIN32
- unsigned long nlen = 0;
- int nmsg = ioctlsocket( fd(), FIONREAD, &nlen );
-#else
- long nlen = 0;
- int nmsg = ioctl( fd(), I_NREAD, &nlen ); // shouldn't work, as I understand...
-#endif
- if ( nmsg > 0 && nlen > 0 ) {
- // _STLP_ASSERT( _bbuf != 0 );
- // _STLP_ASSERT( _ebuf != 0 );
- // _STLP_ASSERT( this->gptr() != 0 );
- // _STLP_ASSERT( this->egptr() != 0 );
-
- bool shift_req = this->gptr() == this->eback() ? false : (_ebuf - this->gptr()) > nlen ? false : true;
- if ( shift_req ) {
- // _STLP_ASSERT( this->gptr() > this->eback() );
- // _STLP_ASSERT( this->gptr() <= this->egptr() );
- traits::move( this->eback(), this->gptr(), this->egptr() - this->gptr() );
- setg( this->eback(), this->eback(), this->eback() + (this->egptr() - this->gptr()) );
- }
- if ( this->gptr() == _ebuf ) { // I should read something, if other side write
- return -1; // otherwise I can't write without pipe broken
- }
- long offset = (this->*_xread)( this->egptr(), sizeof(char_type) * (_ebuf - this->egptr()) );
- if ( offset < 0 ) // allow message of zero length
- return -1;
- offset /= sizeof(charT);
- setg( this->eback(), this->gptr(), this->egptr() + offset );
- }
-
- return 0;
-}
-#endif // 0
-
-#if defined(__HP_aCC) && (__HP_aCC == 1)
- union basic_sockbuf_sockaddr {
- sockaddr_in inet;
- sockaddr any;
- };
-#endif
-
-template<class charT, class traits, class _Alloc>
int basic_sockbuf<charT, traits, _Alloc>::recvfrom( void *buf, size_t n )
{
#if defined(_WIN32) || (defined(__hpux) && !defined(_INCLUDE_POSIX1C_SOURCE))
@@ -659,20 +542,9 @@
socklen_t sz = sizeof( sockaddr_in );
#endif
-#if defined(__HP_aCC) && (__HP_aCC == 1)
- basic_sockbuf_sockaddr addr;
-#else
- union {
- sockaddr_in inet;
- sockaddr any;
- } addr;
-#endif
-#ifdef __FIT_POLL
- timespec t;
+ sockaddr_t addr;
- t.tv_sec = 0;
- t.tv_nsec = 10000;
-
+#ifdef __FIT_POLL
pollfd pfd;
pfd.fd = _fd;
pfd.events = POLLIN;
@@ -704,23 +576,14 @@
return 0; // poll wait infinite, so it can't return 0 (timeout), so it return -1.
}
#endif // __FIT_POLL
- if ( port() == addr.inet.sin_port && inet_addr() == addr.inet.sin_addr.s_addr ) {
-// if ( memcmp( (void *)&_address.any, (const void *)&addr, sizeof(sockaddr) ) == 0 ) {
+ if ( memcmp( &_address.inet, &addr.inet, sizeof(sockaddr_in) ) == 0 ) {
#ifdef WIN32
return ::recvfrom( _fd, (char *)buf, n, 0, &_address.any, &sz );
#else
return ::recvfrom( _fd, buf, n, 0, &_address.any, &sz );
#endif
}
-#ifdef __unix
-// cerr << "Sleeping in sockstream: "
-// << port() << "/" << addr.inet.sin_port << ", "
-// << inet_addr() << "/" << addr.inet.sin_addr.s_addr << endl;
- nanosleep( &t, 0 );
-#endif
-#ifdef WIN32
- Sleep( t );
-#endif
+ xmt::Thread::yield();
} while ( true );
return 0; // never
Modified: trunk/complement/explore/lib/sockios/ChangeLog
===================================================================
--- trunk/complement/explore/lib/sockios/ChangeLog 2007-09-01 05:33:23 UTC (rev 1717)
+++ trunk/complement/explore/lib/sockios/ChangeLog 2007-09-01 05:45:11 UTC (rev 1718)
@@ -1,3 +1,11 @@
+2007-09-01 Petr Ovtchenkov <pt...@is...>
+
+ * sockstream: clean; add inet_sockaddr() method, that return
+ sockaddr_in in whole;
+
+ * sockstream.cc: clean; replace sleep by yield in recvfrom,
+ but function not really in use now;
+
2007-08-23 Petr Ovtchenkov <pt...@is...>
* sockmgr.h: explicitly inhibit copy of basic_sockmgr and
This was sent by the SourceForge.net collaborative development platform, the world's largest Open Source development site.
|
|
From: <com...@us...> - 2007-09-01 05:46:37
|
Revision: 1719
http://complement.svn.sourceforge.net/complement/?rev=1719&view=rev
Author: complement
Date: 2007-08-31 22:46:34 -0700 (Fri, 31 Aug 2007)
Log Message:
-----------
add search by sockaddr_in in connections container; this useful for non-streamed connections, like UDP
Modified Paths:
--------------
trunk/complement/explore/include/sockios/sockmgr.h
trunk/complement/explore/lib/sockios/ChangeLog
Modified: trunk/complement/explore/include/sockios/sockmgr.h
===================================================================
--- trunk/complement/explore/include/sockios/sockmgr.h 2007-09-01 05:45:11 UTC (rev 1718)
+++ trunk/complement/explore/include/sockios/sockmgr.h 2007-09-01 05:46:34 UTC (rev 1719)
@@ -1,4 +1,4 @@
-// -*- C++ -*- Time-stamp: <07/07/11 20:57:31 ptr>
+// -*- C++ -*- Time-stamp: <07/08/31 09:55:36 ptr>
/*
* Copyright (c) 1997-1999, 2002, 2003, 2005-2007
@@ -239,8 +239,8 @@
~_Connect()
{ if ( _proc ) { s.close(); _proc->close(); } delete _proc; }
- void open( sock_base::socket_type st, const sockaddr& addr )
- { s.open( st, addr ); _proc = new Connect( s ); }
+ void open( sock_base::socket_type st, const sockaddr& addr, sock_base::stype t = sock_base::sock_stream )
+ { s.open( st, addr, t ); _proc = new Connect( s ); }
sockstream s;
Connect *_proc;
@@ -262,6 +262,13 @@
{ return __x.s.rdbuf()->fd() == __y; }
};
+ struct iaddr_equal :
+ public std::binary_function<_Connect,sockaddr,bool>
+ {
+ bool operator()(const _Connect& __x, const sockaddr& __y) const
+ { return memcmp( &(__x.s.rdbuf()->inet_sockaddr()), reinterpret_cast<const sockaddr_in *>(&__y), sizeof(sockaddr_in) ) == 0; }
+ };
+
struct pfd_equal :
public std::binary_function<typename _fd_sequence::value_type,int,bool>
{
@@ -287,6 +294,7 @@
protected:
typedef sockmgr_stream_MP<Connect> _Self_type;
typedef fd_equal _Compare;
+ typedef iaddr_equal _Compare_inet;
typedef typename _Sequence::value_type value_type;
typedef typename _Sequence::size_type size_type;
typedef _Sequence container_type;
@@ -296,6 +304,7 @@
_Sequence _M_c;
_Compare _M_comp;
+ _Compare_inet _M_comp_inet;
pfd_equal _pfdcomp;
xmt::mutex _c_lock;
Modified: trunk/complement/explore/lib/sockios/ChangeLog
===================================================================
--- trunk/complement/explore/lib/sockios/ChangeLog 2007-09-01 05:45:11 UTC (rev 1718)
+++ trunk/complement/explore/lib/sockios/ChangeLog 2007-09-01 05:46:34 UTC (rev 1719)
@@ -6,6 +6,9 @@
* sockstream.cc: clean; replace sleep by yield in recvfrom,
but function not really in use now;
+ * sockmgr.h: add search by sockaddr_in in connections container;
+ this useful for non-streamed connections, like UDP.
+
2007-08-23 Petr Ovtchenkov <pt...@is...>
* sockmgr.h: explicitly inhibit copy of basic_sockmgr and
This was sent by the SourceForge.net collaborative development platform, the world's largest Open Source development site.
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|
From: <com...@us...> - 2007-09-04 07:29:30
|
Revision: 1721
http://complement.svn.sourceforge.net/complement/?rev=1721&view=rev
Author: complement
Date: 2007-09-04 00:29:28 -0700 (Tue, 04 Sep 2007)
Log Message:
-----------
performance measure feature; libexam version 0.3.0
Modified Paths:
--------------
trunk/complement/explore/include/exam/logger.h
trunk/complement/explore/include/exam/suite.h
trunk/complement/explore/lib/exam/ChangeLog
trunk/complement/explore/lib/exam/Makefile.inc
trunk/complement/explore/lib/exam/logger.cc
trunk/complement/explore/lib/exam/suite.cc
trunk/complement/explore/lib/exam/ut/Makefile
trunk/complement/explore/lib/exam/ut/dummy_test.cc
trunk/complement/explore/lib/exam/ut/exam_test_suite.cc
trunk/complement/explore/lib/exam/ut/exam_test_suite.h
Modified: trunk/complement/explore/include/exam/logger.h
===================================================================
--- trunk/complement/explore/include/exam/logger.h 2007-09-03 14:02:41 UTC (rev 1720)
+++ trunk/complement/explore/include/exam/logger.h 2007-09-04 07:29:28 UTC (rev 1721)
@@ -1,4 +1,4 @@
-// -*- C++ -*- Time-stamp: <07/09/01 09:08:25 ptr>
+// -*- C++ -*- Time-stamp: <07/09/04 10:38:27 ptr>
/*
* Copyright (c) 2007
@@ -13,6 +13,8 @@
#include <string>
#include <cstdio>
#include <ostream>
+#include <mt/time.h>
+#include <list>
namespace exam {
@@ -64,6 +66,9 @@
virtual void begin_ts() = 0;
virtual void end_ts() = 0;
virtual void result( const base_logger::stat&, const std::string& suite_name ) = 0;
+ virtual void tc_pre() = 0;
+ virtual void tc_post() = 0;
+ virtual void tc_break() = 0;
virtual void tc( tc_result, const std::string& ) = 0;
protected:
@@ -89,13 +94,41 @@
virtual void begin_ts();
virtual void end_ts();
virtual void result( const base_logger::stat&, const std::string& );
+ virtual void tc_pre()
+ { }
+ virtual void tc_post()
+ { }
+ virtual void tc_break()
+ { }
virtual void tc( base_logger::tc_result, const std::string& );
- private:
+ protected:
std::ostream *s;
FILE *f;
};
+class trivial_time_logger :
+ public trivial_logger
+{
+ public:
+ explicit trivial_time_logger( std::ostream& str ) :
+ trivial_logger( str )
+ { }
+
+ explicit trivial_time_logger( FILE *fs ) :
+ trivial_logger( fs )
+ { }
+
+ virtual void tc_pre();
+ virtual void tc_post();
+ virtual void tc_break();
+ virtual void tc( base_logger::tc_result, const std::string& );
+
+ private:
+ typedef std::list<xmt::timespec> time_container_t;
+ time_container_t tst;
+};
+
} // namespace exam
#endif // __logger_h
Modified: trunk/complement/explore/include/exam/suite.h
===================================================================
--- trunk/complement/explore/include/exam/suite.h 2007-09-03 14:02:41 UTC (rev 1720)
+++ trunk/complement/explore/include/exam/suite.h 2007-09-04 07:29:28 UTC (rev 1721)
@@ -1,4 +1,4 @@
-// -*- C++ -*- Time-stamp: <07/09/01 09:07:43 ptr>
+// -*- C++ -*- Time-stamp: <07/09/04 11:08:48 ptr>
/*
* Copyright (c) 2007
@@ -168,8 +168,8 @@
typedef int (*func_type)( test_suite *, int );
typedef vertex_t test_case_type;
- test_suite( const std::string& name );
- test_suite( const char *name );
+ test_suite( const std::string& name, unsigned n = 1 );
+ test_suite( const char *name, unsigned n = 1 );
~test_suite();
test_case_type add( func_type, const std::string& name );
@@ -227,8 +227,9 @@
test_case_map_type _test;
base_logger::stat _stat;
std::string _suite_name;
+ unsigned _iterations;
- void run_test_case( vertex_t v );
+ void run_test_case( vertex_t v, unsigned n = 1 );
static bool vertices_compare( weight_t, weight_t );
static int _root_func( test_suite *, int = 0 );
Modified: trunk/complement/explore/lib/exam/ChangeLog
===================================================================
--- trunk/complement/explore/lib/exam/ChangeLog 2007-09-03 14:02:41 UTC (rev 1720)
+++ trunk/complement/explore/lib/exam/ChangeLog 2007-09-04 07:29:28 UTC (rev 1721)
@@ -1,3 +1,18 @@
+2007-09-04 Petr Ovtchenkov <pt...@is...>
+
+ * logger.h, logger.cc: added trivial_time_logger for performance
+ measure; added methods tc_pre, tc_post and tc_break for run before
+ test case, after test case, or after exception within test case;
+
+ * suite.h, suite.cc: add iterations number for each test-case;
+ this test suite -wide parameter, because mainly intended for
+ performance measure [statistic] and not useful for problem
+ detection and tracking;
+
+ * ut/exam_test_suite.cc, ut/dummy_test.cc: test;
+
+ * libexam: version 0.3.0.
+
2007-08-03 Petr Ovtchenkov <pt...@is...>
* suite.h: remove private keyword for dummy, to make gcc 3.3.6 happy.
Modified: trunk/complement/explore/lib/exam/Makefile.inc
===================================================================
--- trunk/complement/explore/lib/exam/Makefile.inc 2007-09-03 14:02:41 UTC (rev 1720)
+++ trunk/complement/explore/lib/exam/Makefile.inc 2007-09-04 07:29:28 UTC (rev 1721)
@@ -1,7 +1,7 @@
-# -*- Makefile -*- Time-stamp: <07/07/21 09:21:58 ptr>
+# -*- Makefile -*- Time-stamp: <07/09/04 11:12:48 ptr>
LIBNAME = exam
MAJOR = 0
-MINOR = 2
+MINOR = 3
PATCH = 0
SRC_CC = logger.cc suite.cc
Modified: trunk/complement/explore/lib/exam/logger.cc
===================================================================
--- trunk/complement/explore/lib/exam/logger.cc 2007-09-03 14:02:41 UTC (rev 1720)
+++ trunk/complement/explore/lib/exam/logger.cc 2007-09-04 07:29:28 UTC (rev 1721)
@@ -1,4 +1,4 @@
-// -*- C++ -*- Time-stamp: <07/09/01 09:09:27 ptr>
+// -*- C++ -*- Time-stamp: <07/09/04 10:47:22 ptr>
/*
* Copyright (c) 2007
@@ -115,4 +115,51 @@
}
}
+void trivial_time_logger::tc_pre()
+{
+ tst.push_back( xmt::timespec( xmt::timespec::now ) );
+}
+
+void trivial_time_logger::tc_post()
+{
+ tst.back() = xmt::timespec( xmt::timespec::now ) - tst.back();
+}
+
+void trivial_time_logger::tc_break()
+{
+ tst.pop_back();
+}
+
+void trivial_time_logger::tc( base_logger::tc_result r, const std::string& name )
+{
+ if ( r == pass ) {
+ // here tst.size() > 0, if test case not throw excepion
+ time_container_t::const_iterator a = tst.begin();
+ if ( a != tst.end() ) {
+ unsigned n = 1;
+ double sum(*a);
+ double sum_sq = sum * sum;
+ ++a;
+ for ( ; a != tst.end(); ++a ) {
+ double v(*a);
+ sum += v;
+ sum_sq += v * v;
+ // mean = ((n + 1) * mean + static_cast<double>(*a)) / (n + 2);
+ ++n;
+ }
+ sum_sq -= sum * sum / n;
+ sum_sq = max( 0.0, sum_sq ); // clear epsilon (round error)
+ sum_sq /= n * n; // dispersion
+ sum /= n; // mean
+ if ( s != 0 ) {
+ *s << " " << sum << " " << sum_sq << " " << name << endl;
+ } else {
+ fprintf( f, " %f %f %s\n", sum, sum_sq, name.c_str() );
+ }
+ }
+ }
+ tst.clear();
+ trivial_logger::tc( r, name );
+}
+
} //namespace exam
Modified: trunk/complement/explore/lib/exam/suite.cc
===================================================================
--- trunk/complement/explore/lib/exam/suite.cc 2007-09-03 14:02:41 UTC (rev 1720)
+++ trunk/complement/explore/lib/exam/suite.cc 2007-09-04 07:29:28 UTC (rev 1721)
@@ -1,4 +1,4 @@
-// -*- C++ -*- Time-stamp: <07/09/01 09:09:43 ptr>
+// -*- C++ -*- Time-stamp: <07/09/04 11:10:58 ptr>
/*
* Copyright (c) 2007
@@ -29,11 +29,12 @@
return -1;
}
-test_suite::test_suite( const string& name ) :
+test_suite::test_suite( const string& name, unsigned n ) :
_count(0),
_last_state( 0 ),
_suite_name( name ),
- local_logger( logger )
+ local_logger( logger ),
+ _iterations( n )
{
_vertices.push_back( std::make_pair( 0, 0 ) );
_test[0].tc = detail::make_test_case( detail::call( _root_func ) );
@@ -43,11 +44,12 @@
_stack.push( this );
}
-test_suite::test_suite( const char *name ) :
+test_suite::test_suite( const char *name, unsigned n ) :
_count(0),
_last_state( 0 ),
_suite_name( name ),
- local_logger( logger )
+ local_logger( logger ),
+ _iterations( n )
{
_vertices.push_back( std::make_pair( 0, 0 ) );
_test[0].tc = detail::make_test_case( detail::call( _root_func ) );
@@ -97,7 +99,7 @@
_test[j->second].state = skip;
}
}
- run_test_case( i->first );
+ run_test_case( i->first, _iterations );
}
local_logger->end_ts();
@@ -203,12 +205,22 @@
_stack.top()->report( file, line, cnd, expr );
}
-void test_suite::run_test_case( test_suite::vertex_t v )
+void test_suite::run_test_case( test_suite::vertex_t v, unsigned n )
{
try {
++_stat.total;
if ( _test[v].state == 0 ) {
- if ( (*_test[v].tc)( this, 0 ) == 0 ) {
+ int res = 0;
+ while ( (res == 0) && (n-- > 0) ) {
+ _lock_ll.lock();
+ local_logger->tc_pre();
+ _lock_ll.unlock();
+ res = (*_test[v].tc)( this, 0 );
+ _lock_ll.lock();
+ local_logger->tc_post();
+ _lock_ll.unlock();
+ }
+ if ( res == 0 ) {
if ( _last_state == 0 ) {
++_stat.passed;
scoped_lock lk( _lock_ll );
@@ -234,12 +246,16 @@
}
}
catch ( init_exception& ) {
+ _lock_ll.lock();
+ local_logger->tc_break();
+ _lock_ll.unlock();
--_stat.total;
}
catch ( ... ) {
++_stat.failed;
_test[v].state = fail;
scoped_lock lk( _lock_ll );
+ local_logger->tc_break();
local_logger->tc( base_logger::fail, _test[v].name );
}
}
Modified: trunk/complement/explore/lib/exam/ut/Makefile
===================================================================
--- trunk/complement/explore/lib/exam/ut/Makefile 2007-09-03 14:02:41 UTC (rev 1720)
+++ trunk/complement/explore/lib/exam/ut/Makefile 2007-09-04 07:29:28 UTC (rev 1721)
@@ -1,4 +1,4 @@
-# -*- Makefile -*- Time-stamp: <07/08/03 22:53:39 ptr>
+# -*- Makefile -*- Time-stamp: <07/09/03 22:27:45 ptr>
SRCROOT := ../../..
@@ -9,23 +9,24 @@
DEFS += -D__FIT_EXAM
LIBEXAM_DIR = ${CoMT_DIR}/lib/exam
+LIBXMT_DIR = ${CoMT_DIR}/lib/mt
LDFLAGS += -Wl,-rpath=${STLPORT_LIB_DIR}
ifeq ($(OSNAME),linux)
-release-shared: LDSEARCH += -L${LIBEXAM_DIR}/${OUTPUT_DIR} -Wl,--rpath=${LIBEXAM_DIR}/${OUTPUT_DIR}:${STLPORT_LIB_DIR}
+release-shared: LDSEARCH += -L${LIBEXAM_DIR}/${OUTPUT_DIR} -L$(LIBXMT_DIR)/${OUTPUT_DIR} -Wl,--rpath=${LIBEXAM_DIR}/${OUTPUT_DIR}:$(LIBXMT_DIR)/${OUTPUT_DIR}:${STLPORT_LIB_DIR}
-dbg-shared: LDSEARCH += -L${LIBEXAM_DIR}/${OUTPUT_DIR_DBG} -Wl,--rpath=${LIBEXAM_DIR}/${OUTPUT_DIR_DBG}:${STLPORT_LIB_DIR}
+dbg-shared: LDSEARCH += -L${LIBEXAM_DIR}/${OUTPUT_DIR_DBG} -L$(LIBXMT_DIR)/${OUTPUT_DIR_DBG} -Wl,--rpath=${LIBEXAM_DIR}/${OUTPUT_DIR_DBG}:$(LIBXMT_DIR)/${OUTPUT_DIR_DBG}:${STLPORT_LIB_DIR}
ifndef WITHOUT_STLPORT
-stldbg-shared: LDSEARCH += -L${LIBEXAM_DIR}/${OUTPUT_DIR_STLDBG} -Wl,--rpath=${LIBEXAM_DIR}/${OUTPUT_DIR_STLDBG}:${STLPORT_LIB_DIR}
+stldbg-shared: LDSEARCH += -L${LIBEXAM_DIR}/${OUTPUT_DIR_STLDBG} -L$(LIBXMT_DIR)/${OUTPUT_DIR_STLDBG} -Wl,--rpath=${LIBEXAM_DIR}/${OUTPUT_DIR_STLDBG}:$(LIBXMT_DIR)/${OUTPUT_DIR_STLDBG}:${STLPORT_LIB_DIR}
endif
endif
-release-shared : LDLIBS = -lexam
-dbg-shared : LDLIBS = -lexamg
+release-shared : LDLIBS = -lexam -lxmt
+dbg-shared : LDLIBS = -lexamg -lxmtg
ifndef WITHOUT_STLPORT
-stldbg-shared : LDLIBS = -lexamstlg
+stldbg-shared : LDLIBS = -lexamstlg -lxmtstlg
endif
Modified: trunk/complement/explore/lib/exam/ut/dummy_test.cc
===================================================================
--- trunk/complement/explore/lib/exam/ut/dummy_test.cc 2007-09-03 14:02:41 UTC (rev 1720)
+++ trunk/complement/explore/lib/exam/ut/dummy_test.cc 2007-09-04 07:29:28 UTC (rev 1721)
@@ -1,4 +1,4 @@
-// -*- C++ -*- Time-stamp: <07/09/01 09:10:32 ptr>
+// -*- C++ -*- Time-stamp: <07/09/03 22:22:09 ptr>
/*
* Copyright (c) 2007
@@ -57,3 +57,14 @@
return EXAM_RESULT;
}
+
+int EXAM_IMPL(loop)
+{
+ int j = 0;
+ for ( int i = 0; i < 100000; ++i ) {
+ j += 2;
+ }
+
+ return EXAM_RESULT;
+}
+
Modified: trunk/complement/explore/lib/exam/ut/exam_test_suite.cc
===================================================================
--- trunk/complement/explore/lib/exam/ut/exam_test_suite.cc 2007-09-03 14:02:41 UTC (rev 1720)
+++ trunk/complement/explore/lib/exam/ut/exam_test_suite.cc 2007-09-04 07:29:28 UTC (rev 1721)
@@ -1,4 +1,4 @@
-// -*- C++ -*- Time-stamp: <07/09/01 09:10:55 ptr>
+// -*- C++ -*- Time-stamp: <07/09/04 11:11:41 ptr>
/*
* Copyright (c) 2007
@@ -8,6 +8,7 @@
*/
#include "exam_test_suite.h"
+#include <iostream>
#include "dummy_test.cc"
@@ -243,6 +244,40 @@
return EXAM_RESULT;
}
+int EXAM_IMPL(exam_basic_test::perf)
+{
+ buff.str( "" );
+ buff.clear();
+
+ exam::test_suite t( "exam self test, time profile", 20 );
+ t.set_logger( &tlogger );
+
+ t.add( loop, "timer" );
+
+ t.girdle();
+
+ double mean = -1.0;
+ double disp = -1.0;
+ std::string nm;
+
+ buff >> mean >> disp; // >> nm;
+
+ EXAM_CHECK( mean >= 0.0 );
+ EXAM_CHECK( disp >= 0.0 );
+
+ std::getline( buff, nm );
+
+ EXAM_CHECK( nm == " timer" );
+
+ std::getline( buff, nm );
+
+ EXAM_CHECK( nm == "*** PASS exam self test, time profile (+1-0~0/1) ***" );
+
+ // std::cerr << buff.str() << std::endl;
+
+ return EXAM_RESULT;
+}
+
const std::string exam_basic_test::r0 = "\
*** PASS exam self test, good function (+2-0~0/2) ***\n";
@@ -325,5 +360,7 @@
exam::test_suite::test_case_type d2 = t.add( &exam_basic_test::multiple_dep, exam_basic, "multiple dependencies", d );
t.add( &exam_basic_test::multiple_dep_complex, exam_basic, "complex multiple dependencies", d2 );
+ t.add( &exam_basic_test::perf, exam_basic, "performance timer test", d0 );
+
return t.girdle();
}
Modified: trunk/complement/explore/lib/exam/ut/exam_test_suite.h
===================================================================
--- trunk/complement/explore/lib/exam/ut/exam_test_suite.h 2007-09-03 14:02:41 UTC (rev 1720)
+++ trunk/complement/explore/lib/exam/ut/exam_test_suite.h 2007-09-04 07:29:28 UTC (rev 1721)
@@ -1,4 +1,4 @@
-// -*- C++ -*- Time-stamp: <07/09/01 09:11:13 ptr>
+// -*- C++ -*- Time-stamp: <07/09/03 22:21:36 ptr>
/*
* Copyright (c) 2007
@@ -16,34 +16,38 @@
class exam_basic_test
{
- public:
- exam_basic_test() :
- buff(),
- logger( buff )
- { }
+ public:
+ exam_basic_test() :
+ buff(),
+ logger( buff ),
+ tlogger( buff )
+ { }
- int EXAM_DECL(function_good);
- int EXAM_DECL(function);
- int EXAM_DECL(dep);
- int EXAM_DECL(trace);
- int EXAM_DECL(dep_test_suite);
- int EXAM_DECL(multiple_dep);
- int EXAM_DECL(multiple_dep_complex);
+ int EXAM_DECL(function_good);
+ int EXAM_DECL(function);
+ int EXAM_DECL(dep);
+ int EXAM_DECL(trace);
+ int EXAM_DECL(dep_test_suite);
+ int EXAM_DECL(multiple_dep);
+ int EXAM_DECL(multiple_dep_complex);
+ int EXAM_DECL(perf);
private:
- std::stringstream buff;
- exam::trivial_logger logger;
+ std::stringstream buff;
+ exam::trivial_logger logger;
+ exam::trivial_time_logger tlogger;
+
- static const std::string r0;
- static const std::string r1;
- static const std::string r2;
- static const std::string r3;
- static const std::string r4;
- static const std::string r5;
- static const std::string r6;
- static const std::string r7;
- static const std::string r8;
- static const std::string r9;
+ static const std::string r0;
+ static const std::string r1;
+ static const std::string r2;
+ static const std::string r3;
+ static const std::string r4;
+ static const std::string r5;
+ static const std::string r6;
+ static const std::string r7;
+ static const std::string r8;
+ static const std::string r9;
};
int EXAM_DECL(exam_self_test);
This was sent by the SourceForge.net collaborative development platform, the world's largest Open Source development site.
|
|
From: <com...@us...> - 2007-09-05 11:10:45
|
Revision: 1722
http://complement.svn.sourceforge.net/complement/?rev=1722&view=rev
Author: complement
Date: 2007-09-05 04:10:42 -0700 (Wed, 05 Sep 2007)
Log Message:
-----------
looks like non-POD return from thread is unstable, and should be avoided;
replace union rec_code by void * or long, depends upon operation environment
Modified Paths:
--------------
trunk/complement/explore/include/mt/xmt.h
trunk/complement/explore/include/sockios/sockmgr.cc
trunk/complement/explore/include/sockios/sockmgr.h
trunk/complement/explore/include/stem/Cron.h
trunk/complement/explore/include/stem/EvManager.h
trunk/complement/explore/include/stem/NetTransport.h
trunk/complement/explore/lib/mt/ChangeLog
trunk/complement/explore/lib/mt/Makefile.inc
trunk/complement/explore/lib/mt/ut/flck.cc
trunk/complement/explore/lib/mt/ut/lfs.cc
trunk/complement/explore/lib/mt/ut/mt_test.cc
trunk/complement/explore/lib/mt/ut/mt_test.h
trunk/complement/explore/lib/mt/ut/mt_test_suite.cc
trunk/complement/explore/lib/mt/ut/signal-1.cc
trunk/complement/explore/lib/mt/ut/signal-2.cc
trunk/complement/explore/lib/mt/ut/signal-3.cc
trunk/complement/explore/lib/mt/xmt.cc
trunk/complement/explore/lib/sockios/ChangeLog
trunk/complement/explore/lib/sockios/ut/ConnectionProcessor.cc
trunk/complement/explore/lib/sockios/ut/sockios_test.cc
trunk/complement/explore/lib/stem/ChangeLog
trunk/complement/explore/lib/stem/Cron.cc
trunk/complement/explore/lib/stem/EvManager.cc
trunk/complement/explore/lib/stem/NetTransport.cc
trunk/complement/explore/lib/stem/ut/unit_test.cc
Modified: trunk/complement/explore/include/mt/xmt.h
===================================================================
--- trunk/complement/explore/include/mt/xmt.h 2007-09-04 07:29:28 UTC (rev 1721)
+++ trunk/complement/explore/include/mt/xmt.h 2007-09-05 11:10:42 UTC (rev 1722)
@@ -1377,13 +1377,14 @@
class Thread
{
public:
- union ret_code
- {
- void *pword;
- long iword;
- };
+#ifdef _PTHREADS
+ typedef void * ret_t;
+#endif
+#ifdef __FIT_WIN32THREADS
+ typedef long ret_t;
+#endif
- typedef ret_code (*entrance_type)( void * );
+ typedef ret_t (*entrance_type)( void * );
#ifdef __FIT_WIN32THREADS
typedef unsigned long thread_key_type;
typedef HANDLE thread_id_type;
@@ -1444,7 +1445,7 @@
__FIT_DECLSPEC
void launch( entrance_type entrance, const void *p = 0, size_t psz = 0, size_t stack_sz = 0 );
- __FIT_DECLSPEC ret_code join();
+ __FIT_DECLSPEC ret_t join();
__FIT_DECLSPEC int suspend();
__FIT_DECLSPEC int resume();
__FIT_DECLSPEC int kill( int sig );
Modified: trunk/complement/explore/include/sockios/sockmgr.cc
===================================================================
--- trunk/complement/explore/include/sockios/sockmgr.cc 2007-09-04 07:29:28 UTC (rev 1721)
+++ trunk/complement/explore/include/sockios/sockmgr.cc 2007-09-05 11:10:42 UTC (rev 1722)
@@ -1,4 +1,4 @@
-// -*- C++ -*- Time-stamp: <07/07/11 21:14:42 ptr>
+// -*- C++ -*- Time-stamp: <07/09/05 00:54:04 ptr>
/*
* Copyright (c) 1997-1999, 2002, 2003, 2005-2007
@@ -258,14 +258,71 @@
template <class Connect>
bool sockmgr_stream_MP<Connect>::accept_udp()
{
-#if 0
if ( !is_open() ) {
return false;
}
+ _xsockaddr addr;
socklen_t sz = sizeof( sockaddr_in );
- _xsockaddr addr;
+ bool _in_buf;
+ do {
+ _in_buf = false;
+ _pfd[0].revents = 0;
+ _pfd[1].revents = 0;
+ while ( poll( &_pfd[0], /* _pfd.size() */ 1, -1 ) < 0 ) { // wait infinite
+ if ( errno == EINTR ) { // may be interrupted, check and ignore
+ errno = 0;
+ continue;
+ }
+ return false; // poll wait infinite, so it can't return 0 (timeout), so it return -1.
+ }
+
+ // New connction open before data read from opened sockets.
+ // This policy may be worth to revise.
+
+ if ( (_pfd[0].revents & POLLERR) != 0 /* || (_pfd[1].revents & POLLERR) != 0 */ ) {
+ return false; // return 0 only for binded socket, or control socket
+ }
+
+ if ( _pfd[0].revents != 0 ) {
+ xmt::scoped_lock lk(_fd_lck);
+ if ( !is_open_unsafe() ) { // may be already closed
+ return false;
+ }
+ // poll found event on binded socket
+ // get address of caller only
+ char buff[65535];
+ ::recvfrom( fd(), buff, 65535, MSG_PEEK, &addr.any, &sz );
+ try {
+ xmt::scoped_lock _l( _c_lock );
+ // if addr.any pesent in _M_c
+ typename container_type::iterator i =
+ find_if( _M_c.begin(), _M_c.end(), bind2nd( _M_comp_inet, addr.any ) );
+ if ( i == _M_c.end() ) {
+ _M_c.push_back( _Connect() );
+ _M_c.back().open( fd(), addr.any, sock_base::sock_dgram );
+ _Connect *cl_new = &_M_c.back();
+ }
+ //
+ // ...
+ //
+ }
+ catch ( ... ) {
+ }
+ }
+#if 0
+ if ( _pfd[1].revents != 0 ) { // fd come back for poll
+ pollfd rfd;
+ ::read( _pfd[1].fd, reinterpret_cast<char *>(&rfd.fd), sizeof(sock_base::socket_type) );
+ rfd.events = POLLIN;
+ rfd.revents = 0;
+ _pfd.push_back( rfd );
+ }
+#endif
+ } while ( /* !_shift_fd() && */ !_in_buf );
+
+#if 0
if ( poll( &_pfd[0], 1, -1 ) < 0 ) { // wait infinite
return false; // poll wait infinite, so it can't return 0 (timeout), so it return -1.
}
@@ -316,14 +373,12 @@
}
template <class Connect>
-xmt::Thread::ret_code sockmgr_stream_MP<Connect>::loop( void *p )
+xmt::Thread::ret_t sockmgr_stream_MP<Connect>::loop( void *p )
{
_Self_type *me = static_cast<_Self_type *>(p);
me->loop_id.pword( _idx ) = me; // push pointer to self for signal processing
- xmt::Thread::ret_code rtc;
- xmt::Thread::ret_code rtc_observer;
- rtc.iword = 0;
- rtc_observer.iword = 0;
+ xmt::Thread::ret_t rtc = 0;
+ xmt::Thread::ret_t rtc_observer = 0;
xmt::Thread thr_observer;
@@ -336,8 +391,8 @@
if ( thr_observer.bad() ) {
if ( thr_observer.is_join_req() ) {
rtc_observer = thr_observer.join();
- if ( rtc_observer.iword != 0 ) {
- rtc.iword = -2; // there was connect_processor that was killed
+ if ( rtc_observer != 0 ) {
+ rtc = reinterpret_cast<xmt::Thread::ret_t>(-2); // there was connect_processor that was killed
}
}
thr_observer.launch( observer, me, 0, PTHREAD_STACK_MIN * 2 );
@@ -345,7 +400,7 @@
}
}
catch ( ... ) {
- rtc.iword = -1;
+ rtc = reinterpret_cast<xmt::Thread::ret_t>(-1);
}
xmt::block_signal( SIGINT );
@@ -367,19 +422,18 @@
rtc_observer = thr_observer.join();
me->_M_c.clear(); // FIN still may not come yet; force close
- if ( rtc_observer.iword != 0 && rtc.iword == 0 ) {
- rtc.iword = -2; // there was connect_processor that was killed
+ if ( rtc_observer != 0 && rtc == 0 ) {
+ rtc = reinterpret_cast<xmt::Thread::ret_t>(-2); // there was connect_processor that was killed
}
return rtc;
}
template <class Connect>
-xmt::Thread::ret_code sockmgr_stream_MP<Connect>::connect_processor( void *p )
+xmt::Thread::ret_t sockmgr_stream_MP<Connect>::connect_processor( void *p )
{
_Self_type *me = static_cast<_Self_type *>(p);
- xmt::Thread::ret_code rtc;
- rtc.iword = 0;
+ xmt::Thread::ret_t rtc = 0;
try {
timespec idle( me->_idle );
@@ -449,18 +503,17 @@
} while ( me->_is_follow() && idle_count < 2 );
}
catch ( ... ) {
- rtc.iword = -1;
+ rtc = reinterpret_cast<xmt::Thread::ret_t>(-1);
}
return rtc;
}
template <class Connect>
-xmt::Thread::ret_code sockmgr_stream_MP<Connect>::observer( void *p )
+xmt::Thread::ret_t sockmgr_stream_MP<Connect>::observer( void *p )
{
_Self_type *me = static_cast<_Self_type *>(p);
- xmt::Thread::ret_code rtc;
- rtc.iword = 0;
+ xmt::Thread::ret_t rtc = 0;
int pool_size[3];
// size_t thr_pool_size[3];
timespec tpop;
@@ -518,11 +571,11 @@
}
if ( mgr.size() > 0 ) {
mgr.signal( SIGTERM );
- rtc.iword = -1;
+ rtc = reinterpret_cast<xmt::Thread::ret_t>(-1);
}
}
catch ( ... ) {
- rtc.iword = -1;
+ rtc = reinterpret_cast<xmt::Thread::ret_t>(-1);
}
return rtc;
@@ -802,14 +855,11 @@
}
template <class Connect>
-xmt::Thread::ret_code sockmgr_stream_MP_SELECT<Connect>::loop( void *p )
+xmt::Thread::ret_t sockmgr_stream_MP_SELECT<Connect>::loop( void *p )
{
_Self_type *me = static_cast<_Self_type *>(p);
me->loop_id.pword( _idx ) = me; // push pointer to self for signal processing
- xmt::Thread::ret_code rtc;
- rtc.iword = 0;
-
try {
_Connect *s;
unsigned _sfd;
@@ -843,8 +893,8 @@
}
me->close();
me->_c_lock.unlock();
- rtc.iword = -1;
- return rtc;
+
+ return reinterpret_cast<xmt::Thread::ret_t>(-1);
// throw;
}
@@ -863,7 +913,7 @@
me->close();
me->_c_lock.unlock();
- return rtc;
+ return 0;
}
#endif // !__FIT_NO_SELECT
Modified: trunk/complement/explore/include/sockios/sockmgr.h
===================================================================
--- trunk/complement/explore/include/sockios/sockmgr.h 2007-09-04 07:29:28 UTC (rev 1721)
+++ trunk/complement/explore/include/sockios/sockmgr.h 2007-09-05 11:10:42 UTC (rev 1722)
@@ -1,4 +1,4 @@
-// -*- C++ -*- Time-stamp: <07/08/31 09:55:36 ptr>
+// -*- C++ -*- Time-stamp: <07/09/05 00:45:19 ptr>
/*
* Copyright (c) 1997-1999, 2002, 2003, 2005-2007
@@ -251,9 +251,9 @@
typedef std::deque<typename _Sequence::iterator> _connect_pool_sequence;
void _open( sock_base::stype t = sock_base::sock_stream );
- static xmt::Thread::ret_code loop( void * );
- static xmt::Thread::ret_code connect_processor( void * );
- static xmt::Thread::ret_code observer( void * );
+ static xmt::Thread::ret_t loop( void * );
+ static xmt::Thread::ret_t connect_processor( void * );
+ static xmt::Thread::ret_t observer( void * );
struct fd_equal :
public std::binary_function<_Connect,int,bool>
@@ -391,7 +391,7 @@
protected:
void _open( sock_base::stype t = sock_base::sock_stream );
- static xmt::Thread::ret_code loop( void * );
+ static xmt::Thread::ret_t loop( void * );
struct _Connect {
sockstream *s;
Modified: trunk/complement/explore/include/stem/Cron.h
===================================================================
--- trunk/complement/explore/include/stem/Cron.h 2007-09-04 07:29:28 UTC (rev 1721)
+++ trunk/complement/explore/include/stem/Cron.h 2007-09-05 11:10:42 UTC (rev 1722)
@@ -1,4 +1,4 @@
-// -*- C++ -*- Time-stamp: <07/07/11 21:20:12 ptr>
+// -*- C++ -*- Time-stamp: <07/09/05 01:08:54 ptr>
/*
* Copyright (c) 1998, 2002, 2003, 2005, 2007
@@ -152,7 +152,7 @@
__FIT_DECLSPEC void EmptyStop();
private:
- static xmt::Thread::ret_code _loop( void * );
+ static xmt::Thread::ret_t _loop( void * );
xmt::Thread _thr;
xmt::condition cond;
Modified: trunk/complement/explore/include/stem/EvManager.h
===================================================================
--- trunk/complement/explore/include/stem/EvManager.h 2007-09-04 07:29:28 UTC (rev 1721)
+++ trunk/complement/explore/include/stem/EvManager.h 2007-09-05 11:10:42 UTC (rev 1722)
@@ -1,4 +1,4 @@
-// -*- C++ -*- Time-stamp: <07/07/11 21:17:27 ptr>
+// -*- C++ -*- Time-stamp: <07/09/05 01:09:05 ptr>
/*
* Copyright (c) 1995-1999, 2002, 2003, 2005, 2006
@@ -239,7 +239,7 @@
const addr_type _x_high;
addr_type _x_id;
- static xmt::Thread::ret_code _Dispatch( void * );
+ static xmt::Thread::ret_t _Dispatch( void * );
bool not_finished();
Modified: trunk/complement/explore/include/stem/NetTransport.h
===================================================================
--- trunk/complement/explore/include/stem/NetTransport.h 2007-09-04 07:29:28 UTC (rev 1721)
+++ trunk/complement/explore/include/stem/NetTransport.h 2007-09-05 11:10:42 UTC (rev 1722)
@@ -1,4 +1,4 @@
-// -*- C++ -*- Time-stamp: <06/12/13 13:22:52 ptr>
+// -*- C++ -*- Time-stamp: <07/09/05 01:10:17 ptr>
/*
* Copyright (c) 1997-1999, 2002, 2003, 2005, 2006
@@ -97,14 +97,14 @@
virtual __FIT_DECLSPEC void close();
int join()
- { return _thr.join().iword; }
+ { return reinterpret_cast<int>(_thr.join()); }
private:
NetTransportMgr( const NetTransportMgr& );
NetTransportMgr& operator =( const NetTransportMgr& );
protected:
- static xmt::Thread::ret_code _loop( void * );
+ static xmt::Thread::ret_t _loop( void * );
xmt::Thread _thr;
std::sockstream _channel;
};
Modified: trunk/complement/explore/lib/mt/ChangeLog
===================================================================
--- trunk/complement/explore/lib/mt/ChangeLog 2007-09-04 07:29:28 UTC (rev 1721)
+++ trunk/complement/explore/lib/mt/ChangeLog 2007-09-05 11:10:42 UTC (rev 1722)
@@ -1,3 +1,17 @@
+2007-09-05 Petr Ovtchenkov <pt...@is...>
+
+ * xmt.h, xmt.cc: looks like non-POD return from thread is unstable,
+ and should be avoided; replace union rec_code by void * or long,
+ depends upon operation environment;
+
+ * ut/signal-1.cc, ut/signal-2.cc, ut/signal-3.cc: ditto;
+
+ * ut/flck.cc, ut/mt_test.cc, ut/mt_test.h: ditto;
+
+ * ut/lfs.cc, ut/mt_test_suite.cc: ditto;
+
+ * libxmt: version 1.12.0
+
2007-08-27 Petr Ovtchenkov <pt...@is...>
* shm.h: use namespace std for max.
Modified: trunk/complement/explore/lib/mt/Makefile.inc
===================================================================
--- trunk/complement/explore/lib/mt/Makefile.inc 2007-09-04 07:29:28 UTC (rev 1721)
+++ trunk/complement/explore/lib/mt/Makefile.inc 2007-09-05 11:10:42 UTC (rev 1722)
@@ -2,7 +2,7 @@
LIBNAME = xmt
MAJOR = 1
-MINOR = 11
+MINOR = 12
PATCH = 0
SRC_CC = xmt.cc thr_mgr.cc time.cc uid.cc shm.cc
SRC_C = fl.c
Modified: trunk/complement/explore/lib/mt/ut/flck.cc
===================================================================
--- trunk/complement/explore/lib/mt/ut/flck.cc 2007-09-04 07:29:28 UTC (rev 1721)
+++ trunk/complement/explore/lib/mt/ut/flck.cc 2007-09-05 11:10:42 UTC (rev 1722)
@@ -1,4 +1,4 @@
-// -*- C++ -*- Time-stamp: <07/07/16 21:34:09 ptr>
+// -*- C++ -*- Time-stamp: <07/09/05 00:00:06 ptr>
/*
* Copyright (c) 2004, 2006, 2007
@@ -30,11 +30,8 @@
static mutex b;
static int cnt = 0;
-static Thread::ret_code thread_func( void * )
+static Thread::ret_t thread_func( void * )
{
- Thread::ret_code rt;
- rt.iword = 0;
-
try {
for ( int count = 0; count < 10; ++count ) {
int fd = open( fname, O_RDWR | O_CREAT | O_APPEND, 00666 );
@@ -83,17 +80,14 @@
b.lock();
BOOST_MESSAGE( "* The error returned: " << check << ", errno " << errno );
b.unlock();
- rt.iword = -1;
+ return reinterpret_cast<Thread::ret_t>(-1);
}
- return rt;
+ return 0;
}
-static Thread::ret_code thread_func_r( void * )
+static Thread::ret_t thread_func_r( void * )
{
- Thread::ret_code rt;
- rt.iword = 0;
-
char buf[64];
// buf[14] = 0;
int ln = 0;
@@ -200,10 +194,10 @@
b.lock();
BOOST_MESSAGE( "* The error returned: " << check << ", errno " << errno << ' ' << buf );
b.unlock();
- rt.iword = -1;
+ return reinterpret_cast<Thread::ret_t>(-1);
}
- return rt;
+ return 0;
}
int EXAM_IMPL(flock_test)
Modified: trunk/complement/explore/lib/mt/ut/lfs.cc
===================================================================
--- trunk/complement/explore/lib/mt/ut/lfs.cc 2007-09-04 07:29:28 UTC (rev 1721)
+++ trunk/complement/explore/lib/mt/ut/lfs.cc 2007-09-05 11:10:42 UTC (rev 1722)
@@ -1,4 +1,4 @@
-// -*- C++ -*- Time-stamp: <07/07/16 21:33:58 ptr>
+// -*- C++ -*- Time-stamp: <07/09/05 00:01:28 ptr>
/*
* Copyright (c) 2004, 2006, 2007
@@ -31,11 +31,8 @@
static int cnt = 0;
static condition cnd;
-static Thread::ret_code thread_func( void * )
+static Thread::ret_t thread_func( void * )
{
- Thread::ret_code rt;
- rt.iword = 0;
-
try {
for ( int count = 0; count < 10; ++count ) {
olfstream s( fname, ios_base::out | ios_base::app );
@@ -75,17 +72,14 @@
}
catch ( ... ) {
BOOST_REQUIRE( false );
- rt.iword = -1;
+ return reinterpret_cast<Thread::ret_t>(-1);
}
- return rt;
+ return 0;
}
-static Thread::ret_code thread_func_r( void * )
+static Thread::ret_t thread_func_r( void * )
{
- Thread::ret_code rt;
- rt.iword = 0;
-
try {
string buf;
int ln = 0;
@@ -141,17 +135,14 @@
b.lock();
BOOST_REQUIRE( false );
b.unlock();
- rt.iword = -1;
+ return reinterpret_cast<Thread::ret_t>(-1);
}
- return rt;
+ return 0;
}
-static Thread::ret_code thread_func_manip( void * )
+static Thread::ret_t thread_func_manip( void * )
{
- Thread::ret_code rt;
- rt.iword = 0;
-
for ( int count = 0; count < 10; ++count ) {
olfstream s( fname, ios_base::out | ios_base::app );
@@ -183,14 +174,11 @@
s.close();
}
- return rt;
+ return 0;
}
-static Thread::ret_code thread_func_manip_r( void * )
+static Thread::ret_t thread_func_manip_r( void * )
{
- Thread::ret_code rt;
- rt.iword = 0;
-
string buf;
cnd.try_wait();
@@ -232,7 +220,7 @@
s.close();
}
- return rt;
+ return 0;
}
int EXAM_IMPL(lfs_test)
Modified: trunk/complement/explore/lib/mt/ut/mt_test.cc
===================================================================
--- trunk/complement/explore/lib/mt/ut/mt_test.cc 2007-09-04 07:29:28 UTC (rev 1721)
+++ trunk/complement/explore/lib/mt/ut/mt_test.cc 2007-09-05 11:10:42 UTC (rev 1722)
@@ -1,4 +1,4 @@
-// -*- C++ -*- Time-stamp: <07/08/06 10:03:33 ptr>
+// -*- C++ -*- Time-stamp: <07/09/05 00:31:04 ptr>
/*
* Copyright (c) 2006, 2007
@@ -46,14 +46,11 @@
static int x = 0;
-xmt::Thread::ret_code thread_entry_call( void * )
+xmt::Thread::ret_t thread_entry_call( void * )
{
x = 1;
- xmt::Thread::ret_code rt;
- rt.iword = 2;
-
- return rt;
+ return reinterpret_cast<xmt::Thread::ret_t>(2);
}
int EXAM_IMPL(mt_test::join_test)
@@ -62,7 +59,7 @@
xmt::Thread t( thread_entry_call );
- EXAM_CHECK( t.join().iword == 2 );
+ EXAM_CHECK( reinterpret_cast<int>(t.join()) == 2 );
EXAM_CHECK( x == 1 );
@@ -73,15 +70,12 @@
* Start two threads, align ones on barrier, join.
*/
-xmt::Thread::ret_code thread2_entry_call( void *p )
+xmt::Thread::ret_t thread2_entry_call( void *p )
{
- xmt::Thread::ret_code rt;
- rt.iword = 1;
-
xmt::barrier& b = *reinterpret_cast<xmt::barrier *>(p);
b.wait();
- return rt;
+ return reinterpret_cast<xmt::Thread::ret_t>(1);
}
int EXAM_IMPL(mt_test::barrier2)
@@ -91,8 +85,9 @@
xmt::Thread t1( thread2_entry_call, &b );
xmt::Thread t2( thread2_entry_call, &b );
- EXAM_CHECK( t2.join().iword == 1 );
- EXAM_CHECK( t1.join().iword == 1 );
+ EXAM_CHECK( reinterpret_cast<int>(t2.join()) == 1 );
+ // std::cerr << t2.join() << std::endl;
+ EXAM_CHECK( reinterpret_cast<int>(t1.join()) == 1 );
return EXAM_RESULT;
}
@@ -102,16 +97,13 @@
* relinquish control to other; join (within Thread dtors)
*/
-xmt::Thread::ret_code thread3_entry_call( void *p )
+xmt::Thread::ret_t thread3_entry_call( void *p )
{
- xmt::Thread::ret_code rt;
- rt.iword = 0;
-
xmt::barrier& b = *reinterpret_cast<xmt::barrier *>(p);
b.wait();
EXAM_CHECK_ASYNC( xmt::Thread::yield() == 0 );
- return rt;
+ return 0;
}
int EXAM_IMPL(mt_test::yield)
@@ -139,7 +131,7 @@
static xmt::mutex m1;
-xmt::Thread::ret_code thr1( void *p )
+xmt::Thread::ret_t thr1( void *p )
{
xmt::barrier& b = *reinterpret_cast<xmt::barrier *>(p);
b.wait();
@@ -154,13 +146,10 @@
m1.unlock();
- xmt::Thread::ret_code rt;
- rt.iword = 0;
-
- return rt;
+ return 0;
}
-xmt::Thread::ret_code thr2( void *p )
+xmt::Thread::ret_t thr2( void *p )
{
xmt::barrier& b = *reinterpret_cast<xmt::barrier *>(p);
b.wait();
@@ -173,10 +162,7 @@
x = 2;
m1.unlock();
- xmt::Thread::ret_code rt;
- rt.iword = 0;
-
- return rt;
+ return 0;
}
int EXAM_IMPL(mt_test::mutex_test)
@@ -208,7 +194,7 @@
#ifdef __FIT_PTHREAD_SPINLOCK
static xmt::spinlock sl1;
-xmt::Thread::ret_code thr1s( void *p )
+xmt::Thread::ret_t thr1s( void *p )
{
xmt::barrier& b = *reinterpret_cast<xmt::barrier *>(p);
b.wait();
@@ -223,13 +209,10 @@
sl1.unlock();
- xmt::Thread::ret_code rt;
- rt.iword = 0;
-
- return rt;
+ return 0;
}
-xmt::Thread::ret_code thr2s( void *p )
+xmt::Thread::ret_t thr2s( void *p )
{
xmt::barrier& b = *reinterpret_cast<xmt::barrier *>(p);
b.wait();
@@ -242,10 +225,7 @@
x = 2;
sl1.unlock();
- xmt::Thread::ret_code rt;
- rt.iword = 0;
-
- return rt;
+ return 0;
}
#endif
@@ -309,7 +289,7 @@
m2.unlock();
}
-xmt::Thread::ret_code thr1r( void *p )
+xmt::Thread::ret_t thr1r( void *p )
{
xmt::barrier& b = *reinterpret_cast<xmt::barrier *>(p);
b.wait();
@@ -326,14 +306,10 @@
m2.unlock();
- xmt::Thread::ret_code rt;
-
- rt.iword = 0;
-
- return rt;
+ return 0;
}
-xmt::Thread::ret_code thr2r( void *p )
+xmt::Thread::ret_t thr2r( void *p )
{
xmt::barrier& b = *reinterpret_cast<xmt::barrier *>(p);
b.wait();
@@ -351,11 +327,7 @@
m2.unlock();
- xmt::Thread::ret_code rt;
-
- rt.iword = 0;
-
- return rt;
+ return 0;
}
int EXAM_IMPL(mt_test::recursive_mutex_test)
@@ -926,21 +898,18 @@
static int my_thr_scnt = 0;
static xmt::mutex lock;
-xmt::Thread::ret_code thread_mgr_entry_call( void * )
+xmt::Thread::ret_t thread_mgr_entry_call( void * )
{
lock.lock();
++my_thr_cnt;
++my_thr_scnt;
lock.unlock();
- xmt::Thread::ret_code rt;
- rt.iword = 0;
-
lock.lock();
--my_thr_cnt;
lock.unlock();
- return rt;
+ return 0;
}
int EXAM_IMPL(mt_test::thr_mgr)
Modified: trunk/complement/explore/lib/mt/ut/mt_test.h
===================================================================
--- trunk/complement/explore/lib/mt/ut/mt_test.h 2007-09-04 07:29:28 UTC (rev 1721)
+++ trunk/complement/explore/lib/mt/ut/mt_test.h 2007-09-05 11:10:42 UTC (rev 1722)
@@ -1,4 +1,4 @@
-// -*- C++ -*- Time-stamp: <07/07/16 21:01:43 ptr>
+// -*- C++ -*- Time-stamp: <07/09/05 00:02:19 ptr>
/*
* Copyright (c) 2006, 2007
@@ -32,7 +32,7 @@
int EXAM_DECL(thr_mgr);
private:
- // static xmt::Thread::ret_code thread_entry_call( void * );
+ // static xmt::Thread::ret_t thread_entry_call( void * );
// static int x;
};
Modified: trunk/complement/explore/lib/mt/ut/mt_test_suite.cc
===================================================================
--- trunk/complement/explore/lib/mt/ut/mt_test_suite.cc 2007-09-04 07:29:28 UTC (rev 1721)
+++ trunk/complement/explore/lib/mt/ut/mt_test_suite.cc 2007-09-05 11:10:42 UTC (rev 1722)
@@ -1,4 +1,4 @@
-// -*- C++ -*- Time-stamp: <07/07/17 10:20:08 ptr>
+// -*- C++ -*- Time-stamp: <07/09/05 00:29:06 ptr>
/*
* Copyright (c) 2006, 2007
@@ -62,28 +62,5 @@
t.add( &shm_test::shm_segment, shmtest, "mt_test::shm_segment" ) ) ) )
);
- // add( barrier_tc, 0, 2 );
- // add( join_tc );
- // add( barrier2_tc, 0, 3 );
- // add( yield_tc, 0, 3 );
- // add( mutex_test_tc, 0, 3 );
-#ifdef __FIT_PTHREAD_SPINLOCK
- // add( spinlock_test_tc, 0, 3 );
-#endif
- // add( recursive_mutex_test_tc, 0, 3 );
-
- // add( fork_tc );
- // add( pid_tc );
- // add( shm_segment_tc );
- // add( shm_alloc_tc );
- // add( fork_shm_tc, 0, 5 );
- // add( shm_nm_obj_tc, 0, 5 );
-
- // add( thr_mgr_tc );
-
- // add( shm_init_tc );
- // add( shm_nm_obj_more_tc );
- // add( shm_finit_tc );
-
return t.girdle();
};
Modified: trunk/complement/explore/lib/mt/ut/signal-1.cc
===================================================================
--- trunk/complement/explore/lib/mt/ut/signal-1.cc 2007-09-04 07:29:28 UTC (rev 1721)
+++ trunk/complement/explore/lib/mt/ut/signal-1.cc 2007-09-05 11:10:42 UTC (rev 1722)
@@ -1,4 +1,4 @@
-// -*- C++ -*- Time-stamp: <07/07/17 09:49:18 ptr>
+// -*- C++ -*- Time-stamp: <07/09/05 00:03:41 ptr>
/*
* Copyright (c) 2003, 2006, 2007
@@ -23,8 +23,8 @@
* handler (within thread 1): v == 1?; v = 4
*/
-static Thread::ret_code thread_one( void * );
-static Thread::ret_code thread_two( void * );
+static Thread::ret_t thread_one( void * );
+static Thread::ret_t thread_two( void * );
static Thread *th_one = 0;
static Thread *th_two = 0;
@@ -54,7 +54,7 @@
}
}
-Thread::ret_code thread_one( void * )
+Thread::ret_t thread_one( void * )
{
xmt::unblock_signal( SIGINT ); // we wait this signal
// Default handler make exit() call:
@@ -68,13 +68,10 @@
th_one->kill( SIGINT ); // send signal SIGINT to self
- Thread::ret_code rt;
- rt.iword = 0;
-
- return rt;
+ return 0;
}
-Thread::ret_code thread_two( void * )
+Thread::ret_t thread_two( void * )
{
cnd.set( false );
@@ -89,10 +86,7 @@
EXAM_CHECK_ASYNC( v == 4 );
- Thread::ret_code rt;
- rt.iword = 0;
-
- return rt;
+ return 0;
}
int EXAM_IMPL(signal_1_test)
Modified: trunk/complement/explore/lib/mt/ut/signal-2.cc
===================================================================
--- trunk/complement/explore/lib/mt/ut/signal-2.cc 2007-09-04 07:29:28 UTC (rev 1721)
+++ trunk/complement/explore/lib/mt/ut/signal-2.cc 2007-09-05 11:10:42 UTC (rev 1722)
@@ -1,4 +1,4 @@
-// -*- C++ -*- Time-stamp: <07/07/16 21:34:49 ptr>
+// -*- C++ -*- Time-stamp: <07/09/05 00:04:38 ptr>
/*
* Copyright (c) 2003, 2006, 2007
@@ -17,8 +17,8 @@
using namespace std;
using namespace xmt;
-static Thread::ret_code thread_one( void * );
-static Thread::ret_code thread_two( void * );
+static Thread::ret_t thread_one( void * );
+static Thread::ret_t thread_two( void * );
static Thread *th_one = 0;
static Thread *th_two = 0;
@@ -40,11 +40,8 @@
}
}
-Thread::ret_code thread_one( void * )
+Thread::ret_t thread_one( void * )
{
- Thread::ret_code rt;
- rt.iword = 0;
-
try {
xmt::unblock_signal( SIGINT ); // we wait this signal
// I set own handler, that throw signal:
@@ -77,10 +74,10 @@
v = 5;
}
- return rt;
+ return 0;
}
-Thread::ret_code thread_two( void * )
+Thread::ret_t thread_two( void * )
{
try {
// pm.lock();
@@ -108,10 +105,7 @@
// v = 5;
}
- Thread::ret_code rt;
- rt.iword = 0;
-
- return rt;
+ return 0;
}
int EXAM_IMPL(signal_2_test)
Modified: trunk/complement/explore/lib/mt/ut/signal-3.cc
===================================================================
--- trunk/complement/explore/lib/mt/ut/signal-3.cc 2007-09-04 07:29:28 UTC (rev 1721)
+++ trunk/complement/explore/lib/mt/ut/signal-3.cc 2007-09-05 11:10:42 UTC (rev 1722)
@@ -1,4 +1,4 @@
-// -*- C++ -*- Time-stamp: <07/07/17 09:50:35 ptr>
+// -*- C++ -*- Time-stamp: <07/09/05 00:05:31 ptr>
/*
* Copyright (c) 2003, 2006, 2007
@@ -28,8 +28,8 @@
*
*/
-static Thread::ret_code thread_one( void * );
-static Thread::ret_code thread_two( void * );
+static Thread::ret_t thread_one( void * );
+static Thread::ret_t thread_two( void * );
static Thread *th_one = 0;
static Thread *th_two = 0;
@@ -59,7 +59,7 @@
}
}
-Thread::ret_code thread_one( void * )
+Thread::ret_t thread_one( void * )
{
EXAM_CHECK_ASYNC( v == 1 );
@@ -67,13 +67,10 @@
th_two->kill( SIGINT ); // send signal SIGINT to self
- Thread::ret_code rt;
- rt.iword = 0;
-
- return rt;
+ return 0;
}
-Thread::ret_code thread_two( void * )
+Thread::ret_t thread_two( void * )
{
xmt::signal_handler( SIGINT, handler );
xmt::block_signal( SIGINT ); // block signal
@@ -90,10 +87,7 @@
EXAM_CHECK_ASYNC( v == 4 );
- Thread::ret_code rt;
- rt.iword = 0;
-
- return rt;
+ return 0;
}
int EXAM_IMPL(signal_3_test)
Modified: trunk/complement/explore/lib/mt/xmt.cc
===================================================================
--- trunk/complement/explore/lib/mt/xmt.cc 2007-09-04 07:29:28 UTC (rev 1721)
+++ trunk/complement/explore/lib/mt/xmt.cc 2007-09-05 11:10:42 UTC (rev 1722)
@@ -397,28 +397,26 @@
}
__FIT_DECLSPEC
-Thread::ret_code Thread::join()
+Thread::ret_t Thread::join()
{
- ret_code rt;
+ ret_t rt = 0;
#ifdef __FIT_WIN32THREADS
- rt.iword = 0;
if ( !_not_run() ) {
WaitForSingleObject( _id, -1 );
- GetExitCodeThread( _id, &rt.iword );
+ GetExitCodeThread( _id, &rt );
CloseHandle( _id );
// Locker lk( _llock );
_id = bad_thread_id;
}
#endif // __FIT_WIN32THREADS
#if defined(__FIT_UITHREADS) || defined(_PTHREADS)
- rt.pword = 0;
if ( is_join_req() ) {
# ifdef _PTHREADS
- pthread_join( _rip_id, &rt.pword );
+ pthread_join( _rip_id, &rt );
# endif
# ifdef __FIT_UITHREADS
- thr_join( _rip_id, 0, &rt.pword );
+ thr_join( _rip_id, 0, &rt );
# endif
// Locker lk( _llock );
_rip_id = bad_thread_id;
@@ -509,14 +507,10 @@
void Thread::_exit( int code )
{
#ifdef _PTHREADS
- ret_code v;
- v.iword = code;
- pthread_exit( v.pword );
+ pthread_exit( reinterpret_cast<ret_t>(code) );
#endif
#ifdef __FIT_UITHREADS
- ret_code v;
- v.iword = code;
- thr_exit( v.pword );
+ thr_exit( reinterpret_cast<ret_t>(code) );
#endif
#ifdef __FIT_WIN32THREADS
ExitThread( code );
@@ -786,7 +780,7 @@
// of me->_entrance!!!
void *_param = me->_param;
size_t _param_sz = me->_param_sz;
- ret_code ret;
+ ret_t ret = 0;
//#ifdef _PTHREADS
//# ifndef __hpux
@@ -846,7 +840,7 @@
#ifndef _WIN32
cerr << e.what() << endl;
#endif
- ret.iword = -1;
+ ret = reinterpret_cast<ret_t>(-1);
}
catch ( int sig ) {
if ( (me->_flags & (daemon | detached)) != 0 ) { // otherwise join expected
@@ -866,7 +860,7 @@
#ifndef _WIN32
cerr << "\n--- Thread: signal " << sig /* (_sig_ ? _sig_ : "unknown") */ << " detected ---" << endl;
#endif
- ret.iword = sig;
+ ret = reinterpret_cast<ret_t>(sig);
}
catch ( ... ) {
if ( (me->_flags & (daemon | detached)) != 0 ) { // otherwise join expected
@@ -884,7 +878,7 @@
#ifndef _WIN32
cerr << "\n--- Thread: unknown exception occur ---" << endl;
#endif
- ret.iword = -1;
+ ret = reinterpret_cast<ret_t>(-1);
}
try {
@@ -895,14 +889,14 @@
}
}
catch ( ... ) {
- ret.iword = -1;
+ ret = reinterpret_cast<ret_t>(-1);
}
#if defined( __SUNPRO_CC ) && defined( __i386 )
- Thread::_exit( ret.iword );
+ Thread::_exit( ret );
#endif
- return ret.pword;
+ return ret;
}
#ifdef _WIN32
#pragma warning( default : 4101 )
Modified: trunk/complement/explore/lib/sockios/ChangeLog
===================================================================
--- trunk/complement/explore/lib/sockios/ChangeLog 2007-09-04 07:29:28 UTC (rev 1721)
+++ trunk/complement/explore/lib/sockios/ChangeLog 2007-09-05 11:10:42 UTC (rev 1722)
@@ -1,3 +1,11 @@
+2007-09-05 Petr Ovtchenkov <pt...@is...>
+
+ * sockmgr.h, sockmgr.cc: looks like non-POD return from thread is
+ unstable, and should be avoided; replace union rec_code by void *
+ or long, depends upon operation environment;
+
+ * ut/ConnectionProcessor.cc, ut/sockios_test.cc: ditto.
+
2007-09-01 Petr Ovtchenkov <pt...@is...>
* sockstream: clean; add inet_sockaddr() method, that return
Modified: trunk/complement/explore/lib/sockios/ut/ConnectionProcessor.cc
===================================================================
--- trunk/complement/explore/lib/sockios/ut/ConnectionProcessor.cc 2007-09-04 07:29:28 UTC (rev 1721)
+++ trunk/complement/explore/lib/sockios/ut/ConnectionProcessor.cc 2007-09-05 11:10:42 UTC (rev 1722)
@@ -1,4 +1,4 @@
-// -*- C++ -*- Time-stamp: <07/07/18 23:10:22 ptr>
+// -*- C++ -*- Time-stamp: <07/09/05 00:39:10 ptr>
/*
*
@@ -384,10 +384,9 @@
static srv_type *srv_p;
condition cnd;
-Thread::ret_code server_proc( void * )
+Thread::ret_t server_proc( void * )
{
- Thread::ret_code rt;
- rt.iword = 0;
+ unsigned rt = 0;
cnd.set( false );
srv_type srv( port ); // start server
@@ -395,20 +394,19 @@
::srv_p = &srv;
if ( !srv.is_open() || !srv.good() ) {
- ++rt.iword;
+ ++rt;
}
cnd.set( true );
srv.wait();
- return rt;
+ return reinterpret_cast<Thread::ret_t>(rt);
}
-Thread::ret_code client_proc( void * )
+Thread::ret_t client_proc( void * )
{
- Thread::ret_code rt;
- rt.iword = 0;
+ unsigned rt = 0;
cnd.try_wait();
@@ -420,7 +418,7 @@
getline( sock, buf );
if ( !sock.is_open() || !sock.good() ) {
- ++rt.iword;
+ ++rt;
}
EXAM_CHECK_ASYNC( buf == "hello" );
@@ -445,7 +443,7 @@
EXAM_MESSAGE_ASYNC( "Client end" );
- return rt;
+ return reinterpret_cast<Thread::ret_t>(rt);
}
int EXAM_IMPL(trivial_sockios_test::srv_close_connection)
@@ -454,8 +452,8 @@
cnd_close.set( false );
Thread client( client_proc );
- EXAM_CHECK( client.join().iword == 0 );
- EXAM_CHECK( srv.join().iword == 0 );
+ EXAM_CHECK( client.join() == 0 );
+ EXAM_CHECK( srv.join() == 0 );
return EXAM_RESULT;
}
@@ -519,11 +517,8 @@
std::sockstream *psock = 0;
-Thread::ret_code thread_entry_call( void * )
+Thread::ret_t thread_entry_call( void * )
{
- Thread::ret_code rt;
- rt.iword = 0;
-
cnd.set( true );
EXAM_MESSAGE_ASYNC( "Client start" );
@@ -536,7 +531,7 @@
cnd_close.set( true );
psock->read( &c, 1 );
- return rt;
+ return 0;
}
int EXAM_IMPL(trivial_sockios_test::client_close_socket)
Modified: trunk/complement/explore/lib/sockios/ut/sockios_test.cc
===================================================================
--- trunk/complement/explore/lib/sockios/ut/sockios_test.cc 2007-09-04 07:29:28 UTC (rev 1721)
+++ trunk/complement/explore/lib/sockios/ut/sockios_test.cc 2007-09-05 11:10:42 UTC (rev 1722)
@@ -1,4 +1,4 @@
-// -*- C++ -*- Time-stamp: <07/07/18 09:22:46 ptr>
+// -*- C++ -*- Time-stamp: <07/09/05 00:44:02 ptr>
/*
*
@@ -177,12 +177,8 @@
{
}
-xmt::Thread::ret_code client_thr( void *p )
+xmt::Thread::ret_t client_thr( void *p )
{
- xmt::Thread::ret_code ret;
-
- ret.iword = 0;
-
sockstream s( "localhost", port );
char buf[1024];
@@ -200,7 +196,7 @@
xmt::Thread::yield();
}
- return ret;
+ return 0;
}
void sigpipe_handler( int sig, siginfo_t *si, void * )
@@ -459,9 +455,8 @@
// pr_lock.unlock();
}
-xmt::Thread::ret_code thread_entry( void *par )
+xmt::Thread::ret_t thread_entry( void *par )
{
- xmt::Thread::ret_code rt;
xmt::condition& cnd = *reinterpret_cast<xmt::condition *>(par);
// sem.wait(); // wait server for listen us
@@ -475,8 +470,7 @@
EXAM_CHECK_ASYNC( buff == 1 );
// cerr << "Read pass" << endl;
- rt.iword = 0;
- return rt;
+ return 0;
}
int EXAM_IMPL(sockios_test::read0)
@@ -531,6 +525,8 @@
catch ( xmt::shm_bad_alloc& err ) {
EXAM_ERROR( err.what() );
}
+
+ return EXAM_RESULT;
}
/* ************************************************************ */
Modified: trunk/complement/explore/lib/stem/ChangeLog
===================================================================
--- trunk/complement/explore/lib/stem/ChangeLog 2007-09-04 07:29:28 UTC (rev 1721)
+++ trunk/complement/explore/lib/stem/ChangeLog 2007-09-05 11:10:42 UTC (rev 1722)
@@ -1,3 +1,11 @@
+2007-09-05 Petr Ovtchenkov <pt...@is...>
+
+ * Cron.h, NetTransport.h, EvManager.h: looks like non-POD return
+ from thread is unstable, and should be avoided; replace union
+ rec_code by void * or long, depends upon operation environment;
+
+ * Cron.cc, NetTransport.cc, EvManager.cc, ut/unit_test.cc: idem.
+
2007-08-25 Petr Ovtchenkov <pt...@is...>
* EvManager.h, NetTransport.cc: use ostream and trace flags
Modified: trunk/complement/explore/lib/stem/Cron.cc
===================================================================
--- trunk/complement/explore/lib/stem/Cron.cc 2007-09-04 07:29:28 UTC (rev 1721)
+++ trunk/complement/explore/lib/stem/Cron.cc 2007-09-05 11:10:42 UTC (rev 1722)
@@ -1,4 +1,4 @@
-// -*- C++ -*- Time-stamp: <06/12/15 03:12:28 ptr>
+// -*- C++ -*- Time-stamp: <07/09/05 01:04:08 ptr>
/*
* Copyright (c) 1998, 2002, 2003, 2005, 2006
@@ -172,7 +172,7 @@
// do nothing
}
-xmt::Thread::ret_code Cron::_loop( void *p )
+xmt::Thread::ret_t Cron::_loop( void *p )
{
// After creation cron loop (one per every Cron object),
// this loop should exit in following cases:
@@ -182,9 +182,6 @@
// after Add (Cron entry) event.
Cron& me = *reinterpret_cast<Cron *>(p);
- xmt::Thread::ret_code rt;
- rt.iword = 0;
-
me.PushState( CRON_ST_STARTED );
timespec abstime;
@@ -235,7 +232,7 @@
}
}
- return rt;
+ return 0;
}
Modified: trunk/complement/explore/lib/stem/EvManager.cc
===================================================================
--- trunk/complement/explore/lib/stem/EvManager.cc 2007-09-04 07:29:28 UTC (rev 1721)
+++ trunk/complement/explore/lib/stem/EvManager.cc 2007-09-05 11:10:42 UTC (rev 1722)
@@ -1,4 +1,4 @@
-// -*- C++ -*- Time-stamp: <07/08/17 22:22:13 ptr>
+// -*- C++ -*- Time-stamp: <07/09/05 01:04:58 ptr>
/*
*
@@ -75,11 +75,9 @@
return !_dispatch_stop;
}
-xmt::Thread::ret_code EvManager::_Dispatch( void *p )
+xmt::Thread::ret_t EvManager::_Dispatch( void *p )
{
EvManager& me = *reinterpret_cast<EvManager *>(p);
- xmt::Thread::ret_code rt;
- rt.iword = 0;
xmt::mutex& lq = me._lock_queue;
queue_type& in_ev_queue = me.in_ev_queue;
queue_type& out_ev_queue = me.out_ev_queue;
@@ -102,7 +100,7 @@
}
}
- return rt;
+ return 0;
}
__FIT_DECLSPEC
Modified: trunk/complement/explore/lib/stem/NetTransport.cc
===================================================================
--- trunk/complement/explore/lib/stem/NetTransport.cc 2007-09-04 07:29:28 UTC (rev 1721)
+++ trunk/complement/explore/lib/stem/NetTransport.cc 2007-09-05 11:10:42 UTC (rev 1722)
@@ -1,4 +1,4 @@
-// -*- C++ -*- Time-stamp: <07/03/12 17:25:23 ptr>
+// -*- C++ -*- Time-stamp: <07/09/05 01:06:19 ptr>
/*
*
@@ -437,12 +437,10 @@
join();
}
-xmt::Thread::ret_code NetTransportMgr::_loop( void *p )
+xmt::Thread::ret_t NetTransportMgr::_loop( void *p )
{
NetTransportMgr& me = *reinterpret_cast<NetTransportMgr *>(p);
Event ev;
- xmt::Thread::ret_code rt;
- rt.iword = 0;
gaddr_type dst;
gaddr_type src;
@@ -501,10 +499,10 @@
catch ( ... ) {
me.NetTransport_base::close();
// throw;
- rt.iword = -1;
+ return reinterpret_cast<xmt::Thread::ret_t>(-1);
}
- return rt;
+ return 0;
}
__FIT_DECLSPEC
Modified: trunk/complement/explore/lib/stem/ut/unit_test.cc
===================================================================
--- trunk/complement/explore/lib/stem/ut/unit_test.cc 2007-09-04 07:29:28 UTC (rev 1721)
+++ trunk/complement/explore/lib/stem/ut/unit_test.cc 2007-09-05 11:10:42 UTC (rev 1722)
@@ -1,4 +1,4 @@
-// -*- C++ -*- Time-stamp: <07/07/20 00:21:37 ptr>
+// -*- C++ -*- Time-stamp: <07/09/05 01:08:18 ptr>
/*
* Copyright (c) 2002, 2003, 2006, 2007
@@ -62,8 +62,8 @@
int EXAM_DECL(boring_manager);
int EXAM_DECL(convert);
- static xmt::Thread::ret_code thr1( void * );
- static xmt::Thread::ret_code thr1new( void * );
+ static xmt::Thread::ret_t thr1( void * );
+ static xmt::Thread::ret_t thr1new( void * );
private:
};
@@ -89,7 +89,7 @@
xmt::Thread t1( thr1 );
- EXAM_CHECK( t1.join().iword == 0 );
+ EXAM_CHECK( t1.join() == 0 );
node.wait();
@@ -98,11 +98,8 @@
return EXAM_RESULT;
}
-xmt::Thread::ret_code stem_test::thr1( void * )
+xmt::Thread::ret_t stem_test::thr1( void * )
{
- xmt::Thread::ret_code rt;
- rt.iword = 0;
-
Node node( 2001 );
EDS::Event ev( NODE_EV1 );
@@ -110,7 +107,7 @@
ev.dest( 2000 );
node.Send( ev );
- return rt;
+ return 0;
}
int EXAM_IMPL(stem_test::basic1new)
@@ -145,11 +142,8 @@
return EXAM_RESULT;
}
-xmt::Thread::ret_code stem_test::thr1new( void * )
+xmt::Thread::ret_t stem_test::thr1new( void * )
{
- xmt::Thread::ret_code rt;
- rt.iword = 0;
-
NewNode *node = new NewNode( 2001 );
EDS::Event ev( NODE_EV1 );
@@ -159,7 +153,7 @@
delete node;
- return rt;
+ return 0;
}
int EXAM_IMPL(stem_test::dl)
This was sent by the SourceForge.net collaborative development platform, the world's largest Open Source development site.
|
|
From: <com...@us...> - 2007-09-07 10:53:31
|
Revision: 1724
http://complement.svn.sourceforge.net/complement/?rev=1724&view=rev
Author: complement
Date: 2007-09-07 03:53:27 -0700 (Fri, 07 Sep 2007)
Log Message:
-----------
allow any name of functions for 'connect' and 'close' procedures in template parametric class Connect
Modified Paths:
--------------
trunk/complement/explore/include/sockios/sockmgr.cc
trunk/complement/explore/include/sockios/sockmgr.h
trunk/complement/explore/lib/sockios/ChangeLog
Modified: trunk/complement/explore/include/sockios/sockmgr.cc
===================================================================
--- trunk/complement/explore/include/sockios/sockmgr.cc 2007-09-07 10:52:21 UTC (rev 1723)
+++ trunk/complement/explore/include/sockios/sockmgr.cc 2007-09-07 10:53:27 UTC (rev 1724)
@@ -1,4 +1,4 @@
-// -*- C++ -*- Time-stamp: <07/09/05 00:54:04 ptr>
+// -*- C++ -*- Time-stamp: <07/09/06 21:32:15 ptr>
/*
* Copyright (c) 1997-1999, 2002, 2003, 2005-2007
@@ -26,8 +26,8 @@
#ifndef __FIT_NO_POLL
-template <class Connect>
-void sockmgr_stream_MP<Connect>::_open( sock_base::stype t )
+template <class Connect, void (Connect::*C)( std::sockstream& ), void (Connect::*T)() >
+void sockmgr_stream_MP<Connect,C,T>::_open( sock_base::stype t )
{
xmt::scoped_lock lk(_fd_lck);
if ( is_open_unsafe() ) {
@@ -68,29 +68,29 @@
}
}
-template <class Connect>
-void sockmgr_stream_MP<Connect>::open( const in_addr& addr, int port, sock_base::stype t )
+template <class Connect, void (Connect::*C)( std::sockstream& ), void (Connect::*T)() >
+void sockmgr_stream_MP<Connect,C,T>::open( const in_addr& addr, int port, sock_base::stype t )
{
basic_sockmgr::open( addr, port, t, sock_base::inet );
- sockmgr_stream_MP<Connect>::_open( t );
+ sockmgr_stream_MP<Connect,C,T>::_open( t );
}
-template <class Connect>
-void sockmgr_stream_MP<Connect>::open( unsigned long addr, int port, sock_base::stype t )
+template <class Connect, void (Connect::*C)( std::sockstream& ), void (Connect::*T)() >
+void sockmgr_stream_MP<Connect,C,T>::open( unsigned long addr, int port, sock_base::stype t )
{
basic_sockmgr::open( addr, port, t, sock_base::inet );
- sockmgr_stream_MP<Connect>::_open( t );
+ sockmgr_stream_MP<Connect,C,T>::_open( t );
}
-template <class Connect>
-void sockmgr_stream_MP<Connect>::open( int port, sock_base::stype t )
+template <class Connect, void (Connect::*C)( std::sockstream& ), void (Connect::*T)() >
+void sockmgr_stream_MP<Connect,C,T>::open( int port, sock_base::stype t )
{
basic_sockmgr::open( port, t, sock_base::inet );
- sockmgr_stream_MP<Connect>::_open( t );
+ sockmgr_stream_MP<Connect,C,T>::_open( t );
}
-template <class Connect>
-bool sockmgr_stream_MP<Connect>::_shift_fd()
+template <class Connect, void (Connect::*C)( std::sockstream& ), void (Connect::*T)() >
+bool sockmgr_stream_MP<Connect,C,T>::_shift_fd()
{
bool ret = false;
typename iterator_traits<typename _fd_sequence::iterator>::difference_type d;
@@ -173,8 +173,8 @@
return ret;
}
-template <class Connect>
-bool sockmgr_stream_MP<Connect>::accept_tcp()
+template <class Connect, void (Connect::*C)( std::sockstream& ), void (Connect::*T)() >
+bool sockmgr_stream_MP<Connect,C,T>::accept_tcp()
{
if ( !is_open() ) {
return false;
@@ -255,8 +255,8 @@
return true; // something was pushed in connection queue (by _shift_fd)
}
-template <class Connect>
-bool sockmgr_stream_MP<Connect>::accept_udp()
+template <class Connect, void (Connect::*C)( std::sockstream& ), void (Connect::*T)() >
+bool sockmgr_stream_MP<Connect,C,T>::accept_udp()
{
if ( !is_open() ) {
return false;
@@ -359,8 +359,8 @@
return true /* cl */;
}
-template <class Connect>
-void sockmgr_stream_MP<Connect>::_close_by_signal( int )
+template <class Connect, void (Connect::*C)( std::sockstream& ), void (Connect::*T)() >
+void sockmgr_stream_MP<Connect,C,T>::_close_by_signal( int )
{
#ifdef _PTHREADS
void *_uw_save = *((void **)pthread_getspecific( xmt::Thread::mtkey() ) + _idx );
@@ -372,8 +372,8 @@
#endif
}
-template <class Connect>
-xmt::Thread::ret_t sockmgr_stream_MP<Connect>::loop( void *p )
+template <class Connect, void (Connect::*C)( std::sockstream& ), void (Connect::*T)() >
+xmt::Thread::ret_t sockmgr_stream_MP<Connect,C,T>::loop( void *p )
{
_Self_type *me = static_cast<_Self_type *>(p);
me->loop_id.pword( _idx ) = me; // push pointer to self for signal processing
@@ -429,8 +429,8 @@
return rtc;
}
-template <class Connect>
-xmt::Thread::ret_t sockmgr_stream_MP<Connect>::connect_processor( void *p )
+template <class Connect, void (Connect::*C)( std::sockstream& ), void (Connect::*T)() >
+xmt::Thread::ret_t sockmgr_stream_MP<Connect,C,T>::connect_processor( void *p )
{
_Self_type *me = static_cast<_Self_type *>(p);
xmt::Thread::ret_t rtc = 0;
@@ -454,7 +454,7 @@
if (_non_empty ) {
sockstream& stream = c->s;
if ( stream.is_open() ) {
- c->_proc->connect( stream );
+ (c->_proc->*C)( stream );
if ( stream.is_open() && stream.good() ) {
if ( stream.rdbuf()->in_avail() > 0 ) {
// socket has buffered data, push it back to queue
@@ -509,8 +509,8 @@
return rtc;
}
-template <class Connect>
-xmt::Thread::ret_t sockmgr_stream_MP<Connect>::observer( void *p )
+template <class Connect, void (Connect::*C)( std::sockstream& ), void (Connect::*T)() >
+xmt::Thread::ret_t sockmgr_stream_MP<Connect,C,T>::observer( void *p )
{
_Self_type *me = static_cast<_Self_type *>(p);
xmt::Thread::ret_t rtc = 0;
Modified: trunk/complement/explore/include/sockios/sockmgr.h
===================================================================
--- trunk/complement/explore/include/sockios/sockmgr.h 2007-09-07 10:52:21 UTC (rev 1723)
+++ trunk/complement/explore/include/sockios/sockmgr.h 2007-09-07 10:53:27 UTC (rev 1724)
@@ -1,4 +1,4 @@
-// -*- C++ -*- Time-stamp: <07/09/05 00:45:19 ptr>
+// -*- C++ -*- Time-stamp: <07/09/06 21:23:52 ptr>
/*
* Copyright (c) 1997-1999, 2002, 2003, 2005-2007
@@ -135,7 +135,7 @@
#ifndef __FIT_NO_POLL
-template <class Connect>
+template <class Connect, void (Connect::*C)( std::sockstream& ) = &Connect::connect, void (Connect::*T)() = &Connect::close >
class sockmgr_stream_MP :
public basic_sockmgr
{
@@ -195,8 +195,8 @@
{ loop_id.join(); }
private:
- sockmgr_stream_MP( const sockmgr_stream_MP<Connect>& );
- sockmgr_stream_MP<Connect>& operator =( const sockmgr_stream_MP<Connect>& );
+ sockmgr_stream_MP( const sockmgr_stream_MP<Connect,C,T>& );
+ sockmgr_stream_MP<Connect,C,T>& operator =( const sockmgr_stream_MP<Connect,C,T>& );
public:
void open( const in_addr& addr, int port, sock_base::stype t = sock_base::sock_stream );
@@ -237,7 +237,7 @@
{ }
~_Connect()
- { if ( _proc ) { s.close(); _proc->close(); } delete _proc; }
+ { if ( _proc ) { s.close(); (_proc->*T)(); } delete _proc; }
void open( sock_base::socket_type st, const sockaddr& addr, sock_base::stype t = sock_base::sock_stream )
{ s.open( st, addr, t ); _proc = new Connect( s ); }
@@ -276,7 +276,7 @@
{ return __x.fd == __y; }
};
- typedef bool (sockmgr_stream_MP<Connect>::*accept_type)();
+ typedef bool (sockmgr_stream_MP<Connect,C,T>::*accept_type)();
#if 0
accept_type _accept;
@@ -292,7 +292,7 @@
xmt::Thread loop_id;
protected:
- typedef sockmgr_stream_MP<Connect> _Self_type;
+ typedef sockmgr_stream_MP<Connect,C,T> _Self_type;
typedef fd_equal _Compare;
typedef iaddr_equal _Compare_inet;
typedef typename _Sequence::value_type value_type;
Modified: trunk/complement/explore/lib/sockios/ChangeLog
===================================================================
--- trunk/complement/explore/lib/sockios/ChangeLog 2007-09-07 10:52:21 UTC (rev 1723)
+++ trunk/complement/explore/lib/sockios/ChangeLog 2007-09-07 10:53:27 UTC (rev 1724)
@@ -1,3 +1,8 @@
+2007-09-06 Petr Ovtchenkov <pt...@is...>
+
+ * sockmgr.h, sockmgr.cc: allow any name of functions for 'connect'
+ and 'close' procedures in template parametric class Connect.
+
2007-09-05 Petr Ovtchenkov <pt...@is...>
* sockmgr.h, sockmgr.cc: looks like non-POD return from thread is
This was sent by the SourceForge.net collaborative development platform, the world's largest Open Source development site.
|
|
From: <com...@us...> - 2007-09-07 11:03:35
|
Revision: 1726
http://complement.svn.sourceforge.net/complement/?rev=1726&view=rev
Author: complement
Date: 2007-09-07 04:03:24 -0700 (Fri, 07 Sep 2007)
Log Message:
-----------
added macro EXAM_CHECK_ASYNC_F, EXAM_ERROR_ASYNC_F
Modified Paths:
--------------
trunk/complement/explore/include/exam/suite.h
trunk/complement/explore/lib/exam/ChangeLog
trunk/complement/explore/lib/mt/ut/mt_test.cc
trunk/complement/explore/lib/sockios/ut/ConnectionProcessor.cc
Modified: trunk/complement/explore/include/exam/suite.h
===================================================================
--- trunk/complement/explore/include/exam/suite.h 2007-09-07 10:54:55 UTC (rev 1725)
+++ trunk/complement/explore/include/exam/suite.h 2007-09-07 11:03:24 UTC (rev 1726)
@@ -324,24 +324,28 @@
# define EXAM_RESULT __exam_counter
# define EXAM_CHECK(C) if ( !(C) ) { __exam_ts->report( __FILE__, __LINE__, false, #C ); __exam_counter |= 1; } else __exam_ts->report( __FILE__, __LINE__, true, #C )
# define EXAM_CHECK_ASYNC(C) if ( !(C) ) { exam::test_suite::report_async( __FILE__, __LINE__, false, #C ); } else exam::test_suite::report_async( __FILE__, __LINE__, true, #C )
+# define EXAM_CHECK_ASYNC_F(C,V) if ( !(C) ) { exam::test_suite::report_async( __FILE__, __LINE__, false, #C ); V |= 1; } else exam::test_suite::report_async( __FILE__, __LINE__, true, #C )
# define EXAM_MESSAGE(M) __exam_ts->report( __FILE__, __LINE__, true, M )
# define EXAM_MESSAGE_ASYNC(M) exam::test_suite::report_async( __FILE__, __LINE__, true, M )
# define EXAM_REQUIRE(C) if ( !(C) ) { __exam_ts->report( __FILE__, __LINE__, false, #C ); return 1; } else __exam_ts->report( __FILE__, __LINE__, true, #C )
# define EXAM_FAIL(M) __exam_ts->report( __FILE__, __LINE__, false, M ); return 1
# define EXAM_ERROR(M) __exam_ts->report( __FILE__, __LINE__, false, M ); __exam_counter |= 1
# define EXAM_ERROR_ASYNC(M) exam::test_suite::report_async( __FILE__, __LINE__, false, M )
+# define EXAM_ERROR_ASYNC_F(M,V) exam::test_suite::report_async( __FILE__, __LINE__, false, M ); V |= 1
#else
# define EXAM_IMPL(F) F( exam::test_suite *, int )
# define EXAM_DECL(F) F( exam::test_suite *, int = 0 )
# define EXAM_RESULT 0
# define EXAM_CHECK(C) (C)
# define EXAM_CHECK_ASYNC(C) (C)
+# define EXAM_CHECK_ASYNC_F(C,V) (C)
# define EXAM_MESSAGE(M)
# define EXAM_MESSAGE_ASYNC(M)
# define EXAM_REQUIRE(C) (C)
# define EXAM_FAIL(M)
# define EXAM_ERROR(M)
# define EXAM_ERROR_ASYNC(M)
+# define EXAM_ERROR_ASYNC_F(M,V)
#endif
Modified: trunk/complement/explore/lib/exam/ChangeLog
===================================================================
--- trunk/complement/explore/lib/exam/ChangeLog 2007-09-07 10:54:55 UTC (rev 1725)
+++ trunk/complement/explore/lib/exam/ChangeLog 2007-09-07 11:03:24 UTC (rev 1726)
@@ -1,3 +1,10 @@
+2007-09-07 Petr Ovtchenkov <pt...@is...>
+
+ * suite.h: added macro EXAM_CHECK_ASYNC_F, EXAM_ERROR_ASYNC_F
+ that useful to set passed value to non-zero; useful for non-zero
+ exit status after fork or thread [may be checked in parent process
+ or thread].
+
2007-09-04 Petr Ovtchenkov <pt...@is...>
* logger.h, logger.cc: added trivial_time_logger for performance
Modified: trunk/complement/explore/lib/mt/ut/mt_test.cc
===================================================================
--- trunk/complement/explore/lib/mt/ut/mt_test.cc 2007-09-07 10:54:55 UTC (rev 1725)
+++ trunk/complement/explore/lib/mt/ut/mt_test.cc 2007-09-07 11:03:24 UTC (rev 1726)
@@ -99,11 +99,12 @@
xmt::Thread::ret_t thread3_entry_call( void *p )
{
+ int flag = 0;
xmt::barrier& b = *reinterpret_cast<xmt::barrier *>(p);
b.wait();
- EXAM_CHECK_ASYNC( xmt::Thread::yield() == 0 );
+ EXAM_CHECK_ASYNC_F( xmt::Thread::yield() == 0, flag );
- return 0;
+ return reinterpret_cast<xmt::Thread::ret_t>(flag);
}
int EXAM_IMPL(mt_test::yield)
@@ -133,24 +134,27 @@
xmt::Thread::ret_t thr1( void *p )
{
+ int flag = 0;
+
xmt::barrier& b = *reinterpret_cast<xmt::barrier *>(p);
b.wait();
m1.lock();
- EXAM_CHECK_ASYNC( x == 0 );
+ EXAM_CHECK_ASYNC_F( x == 0, flag );
xmt::Thread::yield();
- EXAM_CHECK_ASYNC( x == 0 );
+ EXAM_CHECK_ASYNC_F( x == 0, flag );
x = 1;
m1.unlock();
- return 0;
+ return reinterpret_cast<xmt::Thread::ret_t>(flag);
}
xmt::Thread::ret_t thr2( void *p )
{
+ int flag = 0;
xmt::barrier& b = *reinterpret_cast<xmt::barrier *>(p);
b.wait();
for ( int i = 0; i < 128; ++i ) {
@@ -158,11 +162,11 @@
}
m1.lock();
- EXAM_CHECK_ASYNC( x == 1 );
+ EXAM_CHECK_ASYNC_F( x == 1, flag );
x = 2;
m1.unlock();
- return 0;
+ return reinterpret_cast<xmt::Thread::ret_t>(flag);
}
int EXAM_IMPL(mt_test::mutex_test)
@@ -173,8 +177,8 @@
xmt::Thread t1( thr1, &b );
xmt::Thread t2( thr2, &b );
- t1.join();
- t2.join();
+ EXAM_CHECK( t1.join() == 0 );
+ EXAM_CHECK( t2.join() == 0 );
EXAM_CHECK( x == 2 );
@@ -196,24 +200,26 @@
xmt::Thread::ret_t thr1s( void *p )
{
+ int flag = 0;
xmt::barrier& b = *reinterpret_cast<xmt::barrier *>(p);
b.wait();
sl1.lock();
- EXAM_CHECK_ASYNC( x == 0 );
+ EXAM_CHECK_ASYNC_F( x == 0, flag );
xmt::Thread::yield();
- EXAM_CHECK_ASYNC( x == 0 );
+ EXAM_CHECK_ASYNC_F( x == 0, flag );
x = 1;
sl1.unlock();
- return 0;
+ return reinterpret_cast<xmt::Thread::ret_t>(flag);
}
xmt::Thread::ret_t thr2s( void *p )
{
+ int flag = 0;
xmt::barrier& b = *reinterpret_cast<xmt::barrier *>(p);
b.wait();
for ( int i = 0; i < 128; ++i ) {
@@ -221,11 +227,11 @@
}
sl1.lock();
- EXAM_CHECK_ASYNC( x == 1 );
+ EXAM_CHECK_ASYNC_F( x == 1, flag );
x = 2;
sl1.unlock();
- return 0;
+ return reinterpret_cast<xmt::Thread::ret_t>(flag);
}
#endif
@@ -239,8 +245,8 @@
xmt::Thread t1( thr1s, &b );
xmt::Thread t2( thr2s, &b );
- t1.join();
- t2.join();
+ EXAM_CHECK( t1.join() == 0 );
+ EXAM_CHECK( t2.join() == 0 );
EXAM_CHECK( x == 2 );
#endif
@@ -291,26 +297,28 @@
xmt::Thread::ret_t thr1r( void *p )
{
+ int flag = 0;
xmt::barrier& b = *reinterpret_cast<xmt::barrier *>(p);
b.wait();
m2.lock();
- EXAM_CHECK_ASYNC( x == 0 );
+ EXAM_CHECK_ASYNC_F( x == 0, flag );
x = 1;
xmt::Thread::yield();
- EXAM_CHECK_ASYNC( x == 1 );
+ EXAM_CHECK_ASYNC_F( x == 1, flag );
recursive();
- EXAM_CHECK_ASYNC( x == 2 );
+ EXAM_CHECK_ASYNC_F( x == 2, flag );
x = 3;
m2.unlock();
- return 0;
+ return reinterpret_cast<xmt::Thread::ret_t>(flag);
}
xmt::Thread::ret_t thr2r( void *p )
{
+ int flag = 0;
xmt::barrier& b = *reinterpret_cast<xmt::barrier *>(p);
b.wait();
@@ -320,14 +328,14 @@
m2.lock();
- EXAM_CHECK_ASYNC( x == 3 );
+ EXAM_CHECK_ASYNC_F( x == 3, flag );
xmt::Thread::yield();
recursive();
- EXAM_CHECK_ASYNC( x == 2 );
+ EXAM_CHECK_ASYNC_F( x == 2, flag );
m2.unlock();
- return 0;
+ return reinterpret_cast<xmt::Thread::ret_t>(flag);
}
int EXAM_IMPL(mt_test::recursive_mutex_test)
@@ -338,8 +346,8 @@
xmt::Thread t1( thr1r, &b );
xmt::Thread t2( thr2r, &b );
- t1.join();
- t2.join();
+ EXAM_CHECK( t1.join() == 0 );
+ EXAM_CHECK( t2.join() == 0 );
EXAM_CHECK( x == 2 );
@@ -388,8 +396,13 @@
fcnd.set( true );
- int stat;
+ int stat = -1;
EXAM_CHECK( waitpid( child.pid(), &stat, 0 ) == child.pid() );
+ if ( WIFEXITED(stat) ) {
+ EXAM_CHECK( WEXITSTATUS(stat) == 0 );
+ } else {
+ EXAM_ERROR( "child interrupted" );
+ }
}
catch ( ... ) {
}
@@ -432,10 +445,12 @@
try {
xmt::fork();
+ int flag = 0;
+
try {
// Child code
- EXAM_CHECK_ASYNC( my_pid == xmt::getppid() );
+ EXAM_CHECK_ASYNC_F( my_pid == xmt::getppid(), flag );
*reinterpret_cast<pid_t *>(static_cast<char *>(buf) + sizeof(xmt::__condition<true>)) = xmt::getpid();
fcnd.set( true );
@@ -444,7 +459,7 @@
catch ( ... ) {
}
- exit( 0 );
+ exit( flag );
}
catch ( xmt::fork_in_parent& child ) {
try {
@@ -454,8 +469,13 @@
EXAM_CHECK( *reinterpret_cast<pid_t *>(static_cast<char *>(buf) + sizeof(xmt::__condition<true>)) == child.pid() );
- int stat;
+ int stat = -1;
EXAM_CHECK( waitpid( child.pid(), &stat, 0 ) == child.pid() );
+ if ( WIFEXITED(stat) ) {
+ EXAM_CHECK( WEXITSTATUS(stat) == 0 );
+ } else {
+ EXAM_ERROR( "child interrupted" );
+ }
}
catch ( ... ) {
}
@@ -656,8 +676,13 @@
fcnd.set( true );
- int stat;
+ int stat = -1;
EXAM_CHECK( waitpid( child.pid(), &stat, 0 ) == child.pid() );
+ if ( WIFEXITED(stat) ) {
+ EXAM_CHECK( WEXITSTATUS(stat) == 0 );
+ } else {
+ EXAM_ERROR( "child interrupted" );
+ }
}
catch ( ... ) {
}
@@ -701,6 +726,8 @@
try {
xmt::fork();
+ int eflag = 0;
+
try {
// Child code
@@ -719,16 +746,16 @@
fcnd_ch.set( true );
}
catch ( const xmt::shm_bad_alloc& err ) {
- EXAM_ERROR_ASYNC( err.what() );
+ EXAM_ERROR_ASYNC_F( err.what(), eflag );
}
catch ( const std::invalid_argument& err ) {
- EXAM_ERROR_ASYNC( err.what() );
+ EXAM_ERROR_ASYNC_F( err.what(), eflag );
}
catch ( ... ) {
- EXAM_ERROR_ASYNC( "Fail in child" );
+ EXAM_ERROR_ASYNC_F( "Fail in child", eflag );
}
- exit( 0 );
+ exit( eflag );
}
catch ( xmt::fork_in_parent& child ) {
try {
@@ -736,8 +763,13 @@
fcnd.try_wait();
- int stat;
+ int stat = -1;
EXAM_CHECK( waitpid( child.pid(), &stat, 0 ) == child.pid() );
+ if ( WIFEXITED(stat) ) {
+ EXAM_CHECK( WEXITSTATUS(stat) == 0 );
+ } else {
+ EXAM_ERROR( "child interrupted" );
+ }
}
catch ( ... ) {
EXAM_ERROR( "Fail in parent" );
@@ -802,6 +834,8 @@
try {
xmt::fork();
+ int eflag = 0;
+
try {
xmt::shm_name_mgr<1>& nm_ch = seg1.name_mgr();
xmt::allocator_shm<xmt::__condition<true>,1> shm_ch;
@@ -810,14 +844,19 @@
nm_ch.release<xmt::__condition<true> >( ObjName );
}
catch ( const std::invalid_argument& err ) {
- EXAM_ERROR_ASYNC( err.what() );
+ EXAM_ERROR_ASYNC_F( err.what(), eflag );
}
- exit( 0 );
+ exit( eflag );
}
catch ( xmt::fork_in_parent& child ) {
fcnd.try_wait();
- int stat;
+ int stat = -1;
EXAM_CHECK( waitpid( child.pid(), &stat, 0 ) == child.pid() );
+ if ( WIFEXITED(stat) ) {
+ EXAM_CHECK( WEXITSTATUS(stat) == 0 );
+ } else {
+ EXAM_ERROR( "child interrupted" );
+ }
}
nm.release<xmt::__condition<true> >( ObjName ); // fcnd should be destroyed here
@@ -828,6 +867,8 @@
try {
xmt::fork();
+ int eflag = 0;
+
try {
xmt::shm_name_mgr<1>& nm_ch = seg1.name_mgr();
xmt::allocator_shm<xmt::__condition<true>,1> shm_ch;
@@ -836,15 +877,20 @@
nm_ch.release<xmt::__condition<true> >( ObjName );
}
catch ( const std::invalid_argument& err ) {
- EXAM_ERROR_ASYNC( err.what() );
+ EXAM_ERROR_ASYNC_F( err.what(), eflag );
}
- exit( 0 );
+ exit( eflag );
}
catch ( xmt::fork_in_parent& child ) {
fcnd1.try_wait();
- int stat;
+ int stat = -1;
EXAM_CHECK( waitpid( child.pid(), &stat, 0 ) == child.pid() );
+ if ( WIFEXITED(stat) ) {
+ EXAM_CHECK( WEXITSTATUS(stat) == 0 );
+ } else {
+ EXAM_ERROR( "child interrupted" );
+ }
}
nm.release<xmt::__condition<true> >( ObjName ); // fcnd should be destroyed here
@@ -856,6 +902,7 @@
try {
xmt::fork();
+ int eflag = 0;
try {
xmt::shm_name_mgr<1>& nm_ch = seg1.name_mgr();
xmt::allocator_shm<xmt::__barrier<true>,1> shm_ch;
@@ -864,15 +911,20 @@
nm_ch.release<xmt::__barrier<true> >( ObjName );
}
catch ( const std::invalid_argument& err ) {
- EXAM_ERROR_ASYNC( err.what() );
+ EXAM_ERROR_ASYNC_F( err.what(), eflag );
}
- exit( 0 );
+ exit( eflag );
}
catch ( xmt::fork_in_parent& child ) {
b.wait();
- int stat;
+ int stat = -1;
EXAM_CHECK( waitpid( child.pid(), &stat, 0 ) == child.pid() );
+ if ( WIFEXITED(stat) ) {
+ EXAM_CHECK( WEXITSTATUS(stat) == 0 );
+ } else {
+ EXAM_ERROR( "child interrupted" );
+ }
}
nm.release<xmt::__barrier<true> >( ObjName ); // barrier should be destroyed here
}
Modified: trunk/complement/explore/lib/sockios/ut/ConnectionProcessor.cc
===================================================================
--- trunk/complement/explore/lib/sockios/ut/ConnectionProcessor.cc 2007-09-07 10:54:55 UTC (rev 1725)
+++ trunk/complement/explore/lib/sockios/ut/ConnectionProcessor.cc 2007-09-07 11:03:24 UTC (rev 1726)
@@ -393,9 +393,7 @@
::srv_p = &srv;
- if ( !srv.is_open() || !srv.good() ) {
- ++rt;
- }
+ EXAM_CHECK_ASYNC_F( srv.is_open() && srv.good(), rt );
cnd.set( true );
@@ -417,11 +415,9 @@
getline( sock, buf );
- if ( !sock.is_open() || !sock.good() ) {
- ++rt;
- }
+ EXAM_CHECK_ASYNC_F( sock.is_open() && sock.good(), rt );
- EXAM_CHECK_ASYNC( buf == "hello" );
+ EXAM_CHECK_ASYNC_F( buf == "hello", rt );
// xmt::delay( xmt::timespec( 5, 0 ) );
@@ -437,7 +433,7 @@
char a;
sock.read( &a, 1 );
- EXAM_CHECK_ASYNC( !sock.good() );
+ EXAM_CHECK_ASYNC_F( !sock.good(), rt );
srv_p->close();
@@ -519,19 +515,20 @@
Thread::ret_t thread_entry_call( void * )
{
+ int eflag = 0;
cnd.set( true );
EXAM_MESSAGE_ASYNC( "Client start" );
- EXAM_CHECK_ASYNC( psock->good() );
+ EXAM_CHECK_ASYNC_F( psock->good(), eflag );
char c = '0';
psock->read( &c, 1 );
- EXAM_CHECK_ASYNC( c == '1' );
+ EXAM_CHECK_ASYNC_F( c == '1', eflag );
cnd_close.set( true );
psock->read( &c, 1 );
- return 0;
+ return reinterpret_cast<xmt::Thread::ret_t>(eflag);
}
int EXAM_IMPL(trivial_sockios_test::client_close_socket)
@@ -555,7 +552,7 @@
// but call shutdown is what you want here:
psock->rdbuf()->shutdown( sock_base::stop_in | sock_base::stop_out );
psock->close();
- thr.join();
+ EXAM_CHECK( thr.join() == 0 );
delete psock;
srv.close(); // close server, so we don't wait server termination on next line
This was sent by the SourceForge.net collaborative development platform, the world's largest Open Source development site.
|
|
From: <com...@us...> - 2007-09-07 12:49:01
|
Revision: 1728
http://complement.svn.sourceforge.net/complement/?rev=1728&view=rev
Author: complement
Date: 2007-09-07 05:48:58 -0700 (Fri, 07 Sep 2007)
Log Message:
-----------
prepare for __FIT_NONBLOCK_SOCKETS
Modified Paths:
--------------
trunk/complement/explore/include/sockios/sockstream
trunk/complement/explore/include/sockios/sockstream.cc
trunk/complement/explore/lib/sockios/ChangeLog
Modified: trunk/complement/explore/include/sockios/sockstream
===================================================================
--- trunk/complement/explore/include/sockios/sockstream 2007-09-07 11:07:26 UTC (rev 1727)
+++ trunk/complement/explore/include/sockios/sockstream 2007-09-07 12:48:58 UTC (rev 1728)
@@ -1,4 +1,4 @@
-// -*- C++ -*- Time-stamp: <07/08/31 09:49:58 ptr>
+// -*- C++ -*- Time-stamp: <07/09/06 23:42:19 ptr>
/*
* Copyright (c) 1997-1999, 2002, 2003, 2005-2007
@@ -18,6 +18,10 @@
#include <config/feature.h>
#endif
+#if !defined(__sun) && !defined(_WIN32) // i.e. __linux and __hpux
+#include <sys/poll.h> // pollfd
+#endif
+
#ifndef __XMT_H
#include <mt/xmt.h>
#endif
@@ -538,23 +542,7 @@
return this;
}
- virtual int sync()
- {
- if ( !is_open() ) {
- return -1;
- }
-
- long count = this->pptr() - this->pbase();
- if ( count ) {
- // _STLP_ASSERT( this->pbase() != 0 );
- if ( (this->*_xwrite)( this->pbase(), sizeof(charT) * count ) != count * sizeof(charT) )
- return -1;
- setp( this->pbase(), this->epptr() ); // require: set pptr
- }
-
- return 0;
- }
-
+ virtual int sync();
virtual streamsize xsputn(const char_type *s, streamsize n);
public:
@@ -565,9 +553,11 @@
charT* _ebuf;
bool _allocated; // true, if _bbuf should be deallocated
#ifdef __FIT_POLL
+ pollfd pfd;
int _timeout; // milliseconds
#endif
#ifdef __FIT_SELECT
+ fd_set pfd;
struct timeval _timeout;
struct timeval *_timeout_ref;
#endif
Modified: trunk/complement/explore/include/sockios/sockstream.cc
===================================================================
--- trunk/complement/explore/include/sockios/sockstream.cc 2007-09-07 11:07:26 UTC (rev 1727)
+++ trunk/complement/explore/include/sockios/sockstream.cc 2007-09-07 12:48:58 UTC (rev 1728)
@@ -1,4 +1,4 @@
-// -*- C++ -*- Time-stamp: <06/08/21 23:58:48 ptr>
+// -*- C++ -*- Time-stamp: <07/09/06 23:48:33 ptr>
/*
* Copyright (c) 1997-1999, 2002, 2003, 2005-2007
@@ -15,10 +15,6 @@
extern "C" int nanosleep(const struct timespec *, struct timespec *);
#endif
-#if !defined(__sun) && !defined(_WIN32) // i.e. __linux and __hpux
-#include <sys/poll.h> // pollfd
-#endif
-
#if defined(__unix) && !defined(__UCLIBC__) && !defined(__FreeBSD__) && !defined(__OpenBSD__) && !defined(__NetBSD__)
# include <stropts.h> // for ioctl() call
#endif
@@ -103,6 +99,15 @@
throw std::length_error( "can't allocate block" );
}
+#ifdef __FIT_NONBLOCK_SOCKETS
+ if ( fcntl( _fd, F_SETFL, fcntl( _fd, F_GETFL ) | O_NONBLOCK ) != 0 ) {
+ throw std::runtime_error( "can't establish nonblock mode" );
+ }
+#endif
+#ifdef __FIT_POLL
+ pfd.fd = _fd;
+ pfd.events = POLLIN | POLLHUP | POLLRDNORM;
+#endif
setp( _bbuf, _bbuf + ((_ebuf - _bbuf)>>1) );
setg( this->epptr(), this->epptr(), this->epptr() );
@@ -217,6 +222,15 @@
throw std::length_error( "can't allocate block" );
}
+#ifdef __FIT_NONBLOCK_SOCKETS
+ if ( fcntl( _fd, F_SETFL, fcntl( _fd, F_GETFL ) | O_NONBLOCK ) != 0 ) {
+ throw std::runtime_error( "can't establish nonblock mode" );
+ }
+#endif
+#ifdef __FIT_POLL
+ pfd.fd = _fd;
+ pfd.events = POLLIN | POLLHUP | POLLRDNORM;
+#endif
setp( _bbuf, _bbuf + ((_ebuf - _bbuf)>>1) );
setg( this->epptr(), this->epptr(), this->epptr() );
@@ -334,6 +348,15 @@
return 0;
}
+#ifdef __FIT_NONBLOCK_SOCKETS
+ if ( fcntl( _fd, F_SETFL, fcntl( _fd, F_GETFL ) | O_NONBLOCK ) != 0 ) {
+ throw std::runtime_error( "can't establish nonblock mode" );
+ }
+#endif
+#ifdef __FIT_POLL
+ pfd.fd = _fd;
+ pfd.events = POLLIN | POLLHUP | POLLRDNORM;
+#endif
setp( _bbuf, _bbuf + ((_ebuf - _bbuf)>>1) );
setg( this->epptr(), this->epptr(), this->epptr() );
@@ -424,8 +447,8 @@
if ( this->gptr() < this->egptr() )
return traits::to_int_type(*this->gptr());
-#ifdef __FIT_SELECT
- fd_set pfd;
+#ifndef __FIT_NONBLOCK_SOCKETS
+# ifdef __FIT_SELECT
FD_ZERO( &pfd );
FD_SET( fd(), &pfd );
@@ -436,16 +459,10 @@
}
return traits::eof();
}
-#endif // __FIT_SELECT
-#ifdef __FIT_POLL
- pollfd pfd;
- pfd.fd = fd();
- pfd.events = POLLIN | POLLHUP | POLLRDNORM;
+# endif // __FIT_SELECT
+# ifdef __FIT_POLL
pfd.revents = 0;
- if ( !is_open() /* || (_state != ios_base::goodbit) */ ) {
- return traits::eof();
- }
while ( poll( &pfd, 1, _timeout ) <= 0 ) { // wait infinite
if ( errno == EINTR ) { // may be interrupted, check and ignore
errno = 0;
@@ -457,17 +474,52 @@
// _state |= ios_base::failbit;
return traits::eof();
}
-#endif // __FIT_POLL
+# endif // __FIT_POLL
+#endif // !__FIT_NONBLOCK_SOCKETS
+ long offset = (this->*_xread)( this->eback(), sizeof(char_type) * (_ebuf - this->eback()) );
+#ifdef __FIT_NONBLOCK_SOCKETS
+ if ( offset < 0 && errno == EAGAIN ) {
+ errno = 0;
+# ifdef __FIT_SELECT
+ FD_ZERO( &pfd );
+ FD_SET( fd(), &pfd );
- // _STLP_ASSERT( this->eback() != 0 );
- // _STLP_ASSERT( _ebuf != 0 );
+ while ( select( fd() + 1, &pfd, 0, 0, _timeout_ref ) <= 0 ) {
+ if ( errno == EINTR ) { // may be interrupted, check and ignore
+ errno = 0;
+ continue;
+ }
+ return traits::eof();
+ }
+# endif // __FIT_SELECT
+# ifdef __FIT_POLL
+ pfd.revents = 0;
- long offset = (this->*_xread)( this->eback(), sizeof(char_type) * (_ebuf - this->eback()) );
- // don't allow message of zero length:
- // in conjunction with POLLIN in revent of poll above this designate that
- // we receive FIN packet.
- if ( offset <= 0 )
+ while ( poll( &pfd, 1, _timeout ) <= 0 ) { // wait infinite
+ if ( errno == EINTR ) { // may be interrupted, check and ignore
+ errno = 0;
+ continue;
+ }
+ return traits::eof();
+ }
+ if ( (pfd.revents & POLLERR) != 0 ) {
+ // _state |= ios_base::failbit;
+ return traits::eof();
+ }
+# endif // __FIT_POLL
+ offset = (this->*_xread)( this->eback(), sizeof(char_type) * (_ebuf - this->eback()) );
+ }
+#endif // __FIT_NONBLOCK_SOCKETS
+ // Without __FIT_NONBLOCK_SOCKETS:
+ // don't allow message of zero length:
+ // in conjunction with POLLIN in revent of poll above this designate that
+ // we receive FIN packet.
+ // With __FIT_NONBLOCK_SOCKETS:
+ // 0 is eof, < 0 --- second read also return < 0, but shouldn't
+ if ( offset <= 0 ) {
return traits::eof();
+ }
+
offset /= sizeof(charT);
setg( this->eback(), this->eback(), this->eback() + offset );
@@ -490,8 +542,52 @@
long count = this->pptr() - this->pbase();
if ( count ) {
- if ( (this->*_xwrite)( this->pbase(), sizeof(charT) * count ) != count * sizeof(charT) )
+ count *= sizeof(charT);
+#ifndef __FIT_NONBLOCK_SOCKETS
+ if ( (this->*_xwrite)( this->pbase(), count ) != count ) {
return traits::eof();
+ }
+#else
+ long offset = (this->*_xwrite)( this->pbase(), count );
+ if ( offset < 0 ) {
+ if ( errno == EAGAIN ) {
+ pollfd wpfd;
+ wpfd.fd = _fd;
+ wpfd.events = POLLOUT | POLLHUP | POLLWRNORM;
+ wpfd.revents = 0;
+ while ( poll( &wpfd, 1, _timeout ) <= 0 ) { // wait infinite
+ if ( errno == EINTR ) { // may be interrupted, check and ignore
+ errno = 0;
+ continue;
+ }
+ return traits::eof();
+ }
+ if ( (wpfd.revents & POLLERR) != 0 ) {
+ return traits::eof();
+ }
+ offset = (this->*_xwrite)( this->pbase(), count );
+ if ( offset < 0 ) {
+ return traits::eof();
+ }
+ } else {
+ return traits::eof();
+ }
+ }
+ if ( offset < count ) {
+ // MUST BE: (offset % sizeof(char_traits)) == 0 !
+ offset /= sizeof(char_traits);
+ count /= sizeof(char_traits);
+ traits::move( this->pbase(), this->pbase() + offset, count - offset );
+ // std::copy_backword( this->pbase() + offset, this->pbase() + count, this->pbase() );
+ setp( this->pbase(), this->epptr() ); // require: set pptr
+ this->pbump( count - offset );
+ if( !traits::eq_int_type(c,traits::eof()) ) {
+ sputc( traits::to_char_type(c) );
+ }
+
+ return traits::not_eof(c);
+ }
+#endif
}
setp( this->pbase(), this->epptr() ); // require: set pptr
@@ -503,6 +599,59 @@
}
template<class charT, class traits, class _Alloc>
+int basic_sockbuf<charT, traits, _Alloc>::sync()
+{
+ if ( !is_open() ) {
+ return -1;
+ }
+
+ long count = this->pptr() - this->pbase();
+ if ( count ) {
+ // _STLP_ASSERT( this->pbase() != 0 );
+ count *= sizeof(charT);
+#ifndef __FIT_NONBLOCK_SOCKETS
+ if ( (this->*_xwrite)( this->pbase(), count ) != count ) {
+ return -1;
+ }
+#else
+ long start = 0;
+ while ( count > 0 ) {
+ long offset = (this->*_xwrite)( this->pbase() + start, count );
+ if ( offset < 0 ) {
+ if ( errno == EAGAIN ) {
+ pollfd wpfd;
+ wpfd.fd = _fd;
+ wpfd.events = POLLOUT | POLLHUP | POLLWRNORM;
+ wpfd.revents = 0;
+ while ( poll( &wpfd, 1, _timeout ) <= 0 ) { // wait infinite
+ if ( errno == EINTR ) { // may be interrupted, check and ignore
+ errno = 0;
+ continue;
+ }
+ return -1;
+ }
+ if ( (wpfd.revents & POLLERR) != 0 ) {
+ return -1;
+ }
+ offset = (this->*_xwrite)( this->pbase() + start, count );
+ if ( offset < 0 ) {
+ return -1;
+ }
+ } else {
+ return -1;
+ }
+ }
+ count -= offset;
+ start += offset;
+ }
+#endif
+ setp( this->pbase(), this->epptr() ); // require: set pptr
+ }
+
+ return 0;
+}
+
+template<class charT, class traits, class _Alloc>
streamsize basic_sockbuf<charT, traits, _Alloc>::
xsputn( const char_type *s, streamsize n )
{
Modified: trunk/complement/explore/lib/sockios/ChangeLog
===================================================================
--- trunk/complement/explore/lib/sockios/ChangeLog 2007-09-07 11:07:26 UTC (rev 1727)
+++ trunk/complement/explore/lib/sockios/ChangeLog 2007-09-07 12:48:58 UTC (rev 1728)
@@ -1,3 +1,7 @@
+2007-09-07 Petr Ovtchenkov <pt...@is...>
+
+ * sockstream, sockstream.cc: prepare for __FIT_NONBLOCK_SOCKETS.
+
2007-09-06 Petr Ovtchenkov <pt...@is...>
* sockmgr.h, sockmgr.cc: allow any name of functions for 'connect'
This was sent by the SourceForge.net collaborative development platform, the world's largest Open Source development site.
|
|
From: <com...@us...> - 2007-09-10 09:41:21
|
Revision: 1730
http://complement.svn.sourceforge.net/complement/?rev=1730&view=rev
Author: complement
Date: 2007-09-10 02:41:19 -0700 (Mon, 10 Sep 2007)
Log Message:
-----------
fix thread return type
Modified Paths:
--------------
trunk/complement/explore/include/DB/PgSQL.h
trunk/complement/explore/lib/DB/PgSQL/PgSQL.cc
Modified: trunk/complement/explore/include/DB/PgSQL.h
===================================================================
--- trunk/complement/explore/include/DB/PgSQL.h 2007-09-10 09:14:38 UTC (rev 1729)
+++ trunk/complement/explore/include/DB/PgSQL.h 2007-09-10 09:41:19 UTC (rev 1730)
@@ -68,7 +68,7 @@
virtual std::string IS_NOT_NULL() const;
private:
- static xmt::Thread::ret_code conn_proc( void * );
+ static xmt::Thread::ret_t conn_proc( void * );
DBconn *_conn;
xmt::Thread thr;
Modified: trunk/complement/explore/lib/DB/PgSQL/PgSQL.cc
===================================================================
--- trunk/complement/explore/lib/DB/PgSQL/PgSQL.cc 2007-09-10 09:14:38 UTC (rev 1729)
+++ trunk/complement/explore/lib/DB/PgSQL/PgSQL.cc 2007-09-10 09:41:19 UTC (rev 1730)
@@ -77,11 +77,9 @@
//}
}
-xmt::Thread::ret_code DataBase::conn_proc( void *p )
+xmt::Thread::ret_t DataBase::conn_proc( void *p )
{
DataBase *me = reinterpret_cast<DataBase *>(p);
- xmt::Thread::ret_code ret;
- ret.iword = 0;
me->_conn = PQsetdbLogin( me->_dbhost.length() > 0 ? me->_dbhost.c_str() : 0,
0 /* _dbport */,
me->_dbopt.length() > 0 ? me->_dbopt.c_str() : 0,
@@ -100,7 +98,7 @@
}
me->con_cond.set( true );
- return ret;
+ return 0;
}
void DataBase::reconnect()
This was sent by the SourceForge.net collaborative development platform, the world's largest Open Source development site.
|
|
From: <com...@us...> - 2007-09-18 09:21:47
|
Revision: 1737
http://complement.svn.sourceforge.net/complement/?rev=1737&view=rev
Author: complement
Date: 2007-09-18 02:21:45 -0700 (Tue, 18 Sep 2007)
Log Message:
-----------
removed intermediate _xcall, use direct call of _call as thread function;
add locker for _rip_id---it may be changed from different threads in case of fast termination of thread;
libxmt: version 1.13.0
Modified Paths:
--------------
trunk/complement/explore/include/mt/xmt.h
trunk/complement/explore/lib/mt/ChangeLog
trunk/complement/explore/lib/mt/xmt.cc
Modified: trunk/complement/explore/include/mt/xmt.h
===================================================================
--- trunk/complement/explore/include/mt/xmt.h 2007-09-14 10:08:15 UTC (rev 1736)
+++ trunk/complement/explore/include/mt/xmt.h 2007-09-18 09:21:45 UTC (rev 1737)
@@ -1,4 +1,4 @@
-// -*- C++ -*- Time-stamp: <07/08/03 09:47:08 ptr>
+// -*- C++ -*- Time-stamp: <07/09/15 10:03:40 ptr>
/*
* Copyright (c) 1997-1999, 2002-2007
@@ -144,12 +144,12 @@
// extern __FIT_DECLSPEC void signal_throw( int sig ) throw( int );
// extern __FIT_DECLSPEC void signal_thread_exit( int sig );
-#ifdef __unix
-extern "C" void *_xcall( void * ); // forward declaration
-#endif
-#ifdef WIN32
-extern "C" unsigned long __stdcall _xcall( void *p ); // forward declaration
-#endif
+// #ifdef __unix
+// extern "C" void *_xcall( void * ); // forward declaration
+// #endif
+// #ifdef WIN32
+// extern "C" unsigned long __stdcall _xcall( void *p ); // forward declaration
+// #endif
#ifndef WIN32
// using std::size_t;
@@ -1463,7 +1463,7 @@
bool bad() const
{ /* Locker lk( _llock ); */ return (_id == bad_thread_id); }
bool is_join_req() const // if true, you can (and should) use join()
- { /* Locker lk( _llock ); */ return (_rip_id != bad_thread_id) && ((_flags & (daemon | detached)) == 0); }
+ { scoped_lock lk( _rip_id_lock ); return (_rip_id != bad_thread_id) && ((_flags & (daemon | detached)) == 0); }
__FIT_DECLSPEC bool is_self();
@@ -1494,7 +1494,11 @@
bool _not_run() const
{ /* Locker lk( _llock ); */ return _id == bad_thread_id; }
void _create( const void *p, size_t psz ) throw( std::runtime_error);
+
static void *_call( void *p );
+#ifdef WIN32
+ statuc unsigned long __stdcall _call( void *p );
+#endif
static void unexpected();
static void terminate();
@@ -1518,6 +1522,7 @@
thread_id_type _id;
thread_id_type _rip_id;
+ mutex _rip_id_lock;
#ifdef _PTHREADS
# ifndef __hpux
// sorry, POSIX threads don't have suspend/resume calls, so it should
@@ -1536,12 +1541,12 @@
// mutex _llock;
friend class Init;
// extern "C", wrap for thread_create
-#ifdef __unix
- friend void *_xcall( void * );
-#endif
-#ifdef __FIT_WIN32THREADS
- friend unsigned long __stdcall _xcall( void *p );
-#endif
+// #ifdef __unix
+// friend void *_xcall( void * );
+// #endif
+// #ifdef __FIT_WIN32THREADS
+// friend unsigned long __stdcall _xcall( void *p );
+// #endif
};
template <bool SCOPE>
Modified: trunk/complement/explore/lib/mt/ChangeLog
===================================================================
--- trunk/complement/explore/lib/mt/ChangeLog 2007-09-14 10:08:15 UTC (rev 1736)
+++ trunk/complement/explore/lib/mt/ChangeLog 2007-09-18 09:21:45 UTC (rev 1737)
@@ -1,3 +1,13 @@
+2007-09-18 Petr Ovtchenkov <pt...@is...>
+
+ * xmt.h, xmt.cc: removed intermediate _xcall, use direct call of _call
+ as thread function;
+
+ * xmt.h, xmt.cc: add locker for _rip_id---it may be changed from different
+ threads in case of fast termination of thread;
+
+ * libxmt: version 1.13.0
+
2007-09-05 Petr Ovtchenkov <pt...@is...>
* xmt.h, xmt.cc: looks like non-POD return from thread is unstable,
Modified: trunk/complement/explore/lib/mt/xmt.cc
===================================================================
--- trunk/complement/explore/lib/mt/xmt.cc 2007-09-14 10:08:15 UTC (rev 1736)
+++ trunk/complement/explore/lib/mt/xmt.cc 2007-09-18 09:21:45 UTC (rev 1737)
@@ -1,4 +1,4 @@
-// -*- C++ -*- Time-stamp: <07/06/14 10:10:54 ptr>
+// -*- C++ -*- Time-stamp: <07/09/15 10:16:39 ptr>
/*
* Copyright (c) 1997-1999, 2002-2007
@@ -419,6 +419,7 @@
thr_join( _rip_id, 0, &rt );
# endif
// Locker lk( _llock );
+ scoped_lock lk( _rip_id_lock );
_rip_id = bad_thread_id;
}
#endif // __FIT_UITHREADS || PTHREADS
@@ -544,7 +545,7 @@
// follow part of _call
if ( (me->_flags & (daemon | detached)) != 0 ) { // otherwise join expected
- // Locker lk( me->_llock ); // !!!!??? in the signal handler?
+ // scoped_lock lk( _rip_id_lock ); // !!!!??? in the signal handler?
me->_rip_id = me->_id = bad_thread_id;
} else {
me->_id = bad_thread_id;
@@ -718,21 +719,23 @@
// pthread_attr_setinheritsched( &attr, PTHREAD_EXPLICIT_SCHED );
// pthread_attr_setschedpolicy(&attr,SCHED_OTHER);
}
- err = pthread_create( &_id, _flags != 0 || _stack_sz != 0 ? &attr : 0, _xcall, this );
+ scoped_lock lk( _rip_id_lock );
+ err = pthread_create( &_id, _flags != 0 || _stack_sz != 0 ? &attr : 0, _call, this );
if ( err != 0 ) {
_rip_id = _id = bad_thread_id;
} else {
_rip_id = _id;
}
+ lk.unlock();
if ( _flags != 0 || _stack_sz != 0 ) {
pthread_attr_destroy( &attr );
}
#endif
#ifdef __FIT_UITHREADS
- err = thr_create( 0, 0, _xcall, this, _flags, &_id );
+ err = thr_create( 0, 0, _call, this, _flags, &_id );
#endif
#ifdef __FIT_WIN32THREADS
- _rip_id = _id = CreateThread( 0, 0, _xcall, this, (_flags & suspended), &_thr_id );
+ _rip_id = _id = CreateThread( 0, 0, _call, this, (_flags & suspended), &_thr_id );
err = GetLastError();
#endif
@@ -750,28 +753,12 @@
#pragma warning( disable : 4101 )
#endif
-extern "C" {
#ifdef __unix
- void *_xcall( void *p )
- {
- return Thread::_call( p );
- }
+void *Thread::_call( void *p )
#endif
#ifdef WIN32
- unsigned long __stdcall _xcall( void *p )
- {
- return (unsigned long)Thread::_call( p );
- }
+unsigned long __stdcall Thread::_call( void *p )
#endif
-#ifdef __FIT_NETWARE
- void _xcall( void *p )
- {
- Thread::_call( p );
- }
-#endif
-} // extern "C"
-
-void *Thread::_call( void *p )
{
Thread *me = static_cast<Thread *>(p);
@@ -816,6 +803,7 @@
#ifdef __FIT_WIN32THREADS
CloseHandle( me->_id );
#endif
+ scoped_lock lk( me->_rip_id_lock );
me->_id = bad_thread_id;
me->_rip_id = bad_thread_id;
} else {
@@ -830,6 +818,7 @@
#ifdef __FIT_WIN32THREADS
CloseHandle( me->_id );
#endif
+ scoped_lock lk( me->_rip_id_lock );
me->_id = bad_thread_id;
me->_rip_id = bad_thread_id;
} else {
@@ -848,6 +837,7 @@
#ifdef __FIT_WIN32THREADS
CloseHandle( me->_id );
#endif
+ scoped_lock lk( me->_rip_id_lock );
me->_id = bad_thread_id;
me->_rip_id = bad_thread_id;
} else {
@@ -868,6 +858,7 @@
#ifdef __FIT_WIN32THREADS
CloseHandle( me->_id );
#endif
+ scoped_lock lk( me->_rip_id_lock );
me->_id = bad_thread_id;
me->_rip_id = bad_thread_id;
} else {
This was sent by the SourceForge.net collaborative development platform, the world's largest Open Source development site.
|
|
From: <com...@us...> - 2007-09-24 18:49:16
|
Revision: 1740
http://complement.svn.sourceforge.net/complement/?rev=1740&view=rev
Author: complement
Date: 2007-09-24 11:49:09 -0700 (Mon, 24 Sep 2007)
Log Message:
-----------
print call stack to ostream, initial implementation;
store call stack when thread created; useful for debugging;
macro to force store call stack when thread created; recompilation required when changed;
bfd library required for call stack printing;
initial test for call stack output;
libxmt: version 1.14.0
Modified Paths:
--------------
trunk/complement/explore/include/config/feature.h
trunk/complement/explore/include/mt/xmt.h
trunk/complement/explore/lib/mt/ChangeLog
trunk/complement/explore/lib/mt/Makefile
trunk/complement/explore/lib/mt/Makefile.inc
trunk/complement/explore/lib/mt/ut/mt_test.cc
trunk/complement/explore/lib/mt/ut/mt_test.h
trunk/complement/explore/lib/mt/ut/mt_test_suite.cc
trunk/complement/explore/lib/mt/xmt.cc
Added Paths:
-----------
trunk/complement/explore/include/mt/callstack.h
trunk/complement/explore/lib/mt/callstack.cc
Modified: trunk/complement/explore/include/config/feature.h
===================================================================
--- trunk/complement/explore/include/config/feature.h 2007-09-18 09:31:26 UTC (rev 1739)
+++ trunk/complement/explore/include/config/feature.h 2007-09-24 18:49:09 UTC (rev 1740)
@@ -112,4 +112,11 @@
# define __FIT_TYPENAME_ARG
#endif /* __FIT_NEED_TYPENAME_IN_ARGS_BUG */
+/*
+ Store information about stack before create thread in xmt::Thread;
+ useful for debugging.
+*/
+
+#define __FIT_CREATE_THREAD_STACK_INFO
+
#endif /* __config_feature_h */
Added: trunk/complement/explore/include/mt/callstack.h
===================================================================
--- trunk/complement/explore/include/mt/callstack.h (rev 0)
+++ trunk/complement/explore/include/mt/callstack.h 2007-09-24 18:49:09 UTC (rev 1740)
@@ -0,0 +1,22 @@
+// -*- C++ -*- Time-stamp: <07/08/03 09:47:53 ptr>
+
+/*
+ * Copyright (c) 2007
+ * Petr Ovtchenkov
+ *
+ * Licensed under the Academic Free License version 3.0
+ *
+ */
+
+#ifndef __mt_callstack_h
+#define __mt_callstack_h
+
+#include <ostream>
+
+namespace xmt {
+
+void callstack( std::ostream& );
+
+} // namespace xmt
+
+#endif
Modified: trunk/complement/explore/include/mt/xmt.h
===================================================================
--- trunk/complement/explore/include/mt/xmt.h 2007-09-18 09:31:26 UTC (rev 1739)
+++ trunk/complement/explore/include/mt/xmt.h 2007-09-24 18:49:09 UTC (rev 1740)
@@ -1538,7 +1538,9 @@
size_t _param_sz;
unsigned _flags;
size_t _stack_sz; // stack size, if not 0
- // mutex _llock;
+#ifdef __FIT_CREATE_THREAD_STACK_INFO
+ std::string _stack_on_create;
+#endif
friend class Init;
// extern "C", wrap for thread_create
// #ifdef __unix
Modified: trunk/complement/explore/lib/mt/ChangeLog
===================================================================
--- trunk/complement/explore/lib/mt/ChangeLog 2007-09-18 09:31:26 UTC (rev 1739)
+++ trunk/complement/explore/lib/mt/ChangeLog 2007-09-24 18:49:09 UTC (rev 1740)
@@ -1,3 +1,21 @@
+2007-09-24 Petr Ovtchenkov <pt...@is...>
+
+ * callstack.h, callstack.cc: print call stack to ostream, initial
+ implementation;
+
+ * xmt.h, xmt.cc: store call stack when thread created; useful for
+ debugging;
+
+ * config/feature.h: macro to force store call stack when thread
+ created; recompilation required when changed;
+
+ * Makefile: bfd library required for call stack printing;
+
+ * ut/mt_test.cc, ut/mt_test.h, ut/mt_test_suite.cc: initial test for
+ call stack output.
+
+ * libxmt: version 1.14.0
+
2007-09-18 Petr Ovtchenkov <pt...@is...>
* xmt.h, xmt.cc: removed intermediate _xcall, use direct call of _call
Modified: trunk/complement/explore/lib/mt/Makefile
===================================================================
--- trunk/complement/explore/lib/mt/Makefile 2007-09-18 09:31:26 UTC (rev 1739)
+++ trunk/complement/explore/lib/mt/Makefile 2007-09-24 18:49:09 UTC (rev 1740)
@@ -8,6 +8,8 @@
INCLUDES += -I$(SRCROOT)/include
HEADERS_BASE = $(SRCROOT)/include/mt $(SRCROOT)/include/config $(SRCROOT)/include/misc
+LDLIBS += -ldl -lbfd
+
check: all-shared
$(MAKE) -C ut all-shared
(cd ut; ${OUTPUT_DIR}/mt_ut) || exit 1
Modified: trunk/complement/explore/lib/mt/Makefile.inc
===================================================================
--- trunk/complement/explore/lib/mt/Makefile.inc 2007-09-18 09:31:26 UTC (rev 1739)
+++ trunk/complement/explore/lib/mt/Makefile.inc 2007-09-24 18:49:09 UTC (rev 1740)
@@ -2,7 +2,7 @@
LIBNAME = xmt
MAJOR = 1
-MINOR = 13
+MINOR = 14
PATCH = 0
-SRC_CC = xmt.cc thr_mgr.cc time.cc uid.cc shm.cc
+SRC_CC = xmt.cc thr_mgr.cc time.cc uid.cc shm.cc callstack.cc
SRC_C = fl.c
Added: trunk/complement/explore/lib/mt/callstack.cc
===================================================================
--- trunk/complement/explore/lib/mt/callstack.cc (rev 0)
+++ trunk/complement/explore/lib/mt/callstack.cc 2007-09-24 18:49:09 UTC (rev 1740)
@@ -0,0 +1,304 @@
+// -*- C++ -*- Time-stamp: <07/09/21 22:45:51 ptr>
+
+/*
+ * Copyright (c) 2007
+ * Petr Ovtchenkov
+ *
+ * Licensed under the Academic Free License version 3.0
+ *
+ */
+
+/**
+ * Derived from:
+ * http://www.tlug.org.za/wiki/index.php/Obtaining_a_stack_trace_in_C_upon_SIGSEGV
+ *
+ * This code is in the public domain. Use it as you see fit, some credit
+ * would be appreciated, but is not a prerequisite for usage. Feedback
+ * on it's use would encourage further development and maintenance.
+ *
+ * Author: Jaco Kroon <ja...@kr...>
+ *
+ * Copyright (C) 2005 - 2006 Jaco Kroon
+ */
+
+#include <config/feature.h>
+
+// #define _GNU_SOURCE
+// #include <memory.h>
+// #include <stdlib.h>
+// #include <stdio.h>
+
+#include <bfd.h>
+#include <signal.h>
+#include <ucontext.h>
+#include <dlfcn.h>
+#include <execinfo.h>
+
+#ifdef __FIT_CPP_DEMANGLE
+# include <cxxabi.h>
+#endif
+
+#if 1
+#if defined(REG_RIP)
+# define SIGSEGV_STACK_IA64
+// # define REGFORMAT "%016lx"
+#elif defined(REG_EIP)
+# define SIGSEGV_STACK_X86
+// # define REGFORMAT "%08x"
+#else
+# define SIGSEGV_STACK_GENERIC
+// # define REGFORMAT "%x"
+#endif
+#endif
+
+#include <cstring>
+
+#include <mt/callstack.h>
+#include <iomanip>
+#include <string>
+#include <sstream>
+
+namespace xmt {
+
+using namespace std;
+
+class BFD_Init
+{
+ public:
+ BFD_Init()
+ {
+ bfd_init();
+ bfd_set_default_target( "i686-pc-linux-gnu" );
+ }
+};
+
+BFD_Init init;
+
+struct params_collect
+{
+ bfd_boolean found;
+ bfd_vma pc;
+ asymbol **syms;
+ const char *fname;
+ const char *funcname;
+ unsigned line;
+};
+
+void find_address_in_section( bfd *abfd, asection *section, void *data )
+{
+ bfd_boolean& found = static_cast<params_collect *>(data)->found;
+
+ if ( found ) {
+ return;
+ }
+
+ if ( (bfd_get_section_flags(abfd, section) & SEC_ALLOC) == 0 ) {
+ return;
+ }
+
+ bfd_vma vma = bfd_get_section_vma( abfd, section );
+ bfd_vma& pc = static_cast<params_collect *>(data)->pc;
+ if ( pc < vma ) {
+ return;
+ }
+
+ bfd_size_type size = bfd_get_section_size( section );
+ if ( pc >= vma + size ) {
+ return;
+ }
+
+ found = bfd_find_nearest_line( abfd, section,
+ static_cast<params_collect *>(data)->syms, pc - vma,
+ &static_cast<params_collect *>(data)->fname,
+ &static_cast<params_collect *>(data)->funcname,
+ &static_cast<params_collect *>(data)->line );
+}
+
+int extract_info( const char *fname, void *addr, string& file, unsigned& line )
+{
+ bfd *abfd = bfd_openr( fname, 0 );
+ if ( abfd == 0 ) {
+ return -1;
+ }
+
+ char **matching;
+ if ( !bfd_check_format_matches( abfd, bfd_object, &matching ) ) {
+ // free (matching);
+ return -2;
+ }
+
+ // slurp_symtab (abfd);
+ asymbol **syms = 0; // Symbol table
+
+ if ( ( bfd_get_file_flags(abfd) & HAS_SYMS ) != 0 ) {
+ long symcount;
+ unsigned int size;
+
+ symcount = bfd_read_minisymbols( abfd, 0, (void **)&syms, &size );
+ if ( symcount == 0 ) {
+ symcount = bfd_read_minisymbols( abfd, 1, (void **)&syms, &size );
+ }
+
+ if ( symcount < 0 ) {
+ if ( syms != 0 ) {
+ free( syms );
+ }
+ bfd_close( abfd );
+ return -3;
+ }
+ }
+
+ params_collect pars;
+ pars.found = 0;
+ pars.syms = syms;
+
+ // translate_addresses (abfd, 0);
+
+ // for ( ; ; ) {
+ pars.pc = reinterpret_cast<bfd_vma>(addr);
+ bfd_map_over_sections( abfd, find_address_in_section, reinterpret_cast<void *>(&pars) );
+ if ( pars.found == 0 ) {
+ if ( syms != 0 ) {
+ free( syms );
+ }
+ bfd_close( abfd );
+ return -4;
+ }
+
+ file = pars.fname;
+ line = pars.line;
+
+ // }
+ if ( syms != 0 ) {
+ free( syms );
+ }
+
+ bfd_close( abfd );
+
+ return 0;
+}
+
+void callstack( std::ostream& s )
+{
+ // s.clear();
+
+#if defined(SIGSEGV_STACK_X86) || defined(SIGSEGV_STACK_IA64)
+ ucontext_t ucontext;
+
+ getcontext( &ucontext );
+
+ int f = 0;
+ Dl_info dlinfo;
+ void **bp = 0;
+ void *ip = 0;
+# if defined(SIGSEGV_STACK_IA64)
+ ip = (void*)ucontext.uc_mcontext.gregs[REG_RIP];
+ bp = (void**)ucontext.uc_mcontext.gregs[REG_RBP];
+# elif defined(SIGSEGV_STACK_X86)
+ ip = (void*)ucontext.uc_mcontext.gregs[REG_EIP];
+ bp = (void**)ucontext.uc_mcontext.gregs[REG_EBP];
+# endif
+ string file;
+ unsigned line;
+
+ while ( bp && ip ) {
+ if ( !dladdr( ip, &dlinfo ) ) {
+ break;
+ }
+
+ const char *symname = dlinfo.dli_sname;
+#ifdef __FIT_CPP_DEMANGLE
+ int status = 0;
+ char *tmp = symname == 0 ? 0 : __cxxabiv1::__cxa_demangle( symname, 0, 0, &status );
+
+ if ( status == 0 && tmp != 0 ) {
+ symname = tmp;
+ }
+#endif
+
+ // int res;
+
+ // if ( string( "obj/gcc/so_g/mt_ut" ) == dlinfo.dli_fname ) {
+ if ( /* (res = extract_info( dlinfo.dli_fname, ip, file, line )) != 0 */ false ) {
+ file = "??";
+ line = 0;
+ // s << "*** " << res << " " << dlinfo.dli_fname << endl;
+ } else {
+ file = "??";
+ line = 0;
+ }
+ // } else {
+ // file = "??";
+ // line = 0;
+ // }
+
+ s << '#' << setw(2) << setiosflags(ios_base::left) << f++ << " " << ip
+ << " in " << (symname == 0 ? "?" : symname )
+ << " at " << /* "...\n" */ file << ":" << line << '\n';
+ // << "+" << (static_cast<char *>(ip) - static_cast<char *>(dlinfo.dli_saddr))
+ // << "> (" << dlinfo.dli_fname << ")\n";
+#ifdef __FIT_CPP_DEMANGLE
+ if ( tmp ) {
+ free(tmp);
+ }
+#endif
+
+ if ( dlinfo.dli_sname && !strcmp( dlinfo.dli_sname, "main" ) ) {
+ break;
+ }
+
+ ip = bp[1];
+ bp = (void**)bp[0];
+ }
+#else
+ const int btsz = 50;
+ void *bt[btsz];
+
+ size_t sz = backtrace( bt, btsz );
+ char **line = backtrace_symbols( bt, sz );
+
+ Dl_info dlinfo;
+ // string file;
+ // unsigned line;
+
+ for ( int i = 0; i < sz; ++i ) {
+ stringstream ss( line[i] );
+ // s << line[i] << '\n';
+ string nm;
+ void *addr;
+ char c;
+ ss >> nm >> c >> hex >> addr;
+
+ if ( !dladdr( addr, &dlinfo ) ) {
+ continue;
+ }
+
+ const char *symname = dlinfo.dli_sname;
+#ifdef __FIT_CPP_DEMANGLE
+ int status = 0;
+ char *tmp = symname == 0 ? 0 : __cxxabiv1::__cxa_demangle( symname, 0, 0, &status );
+
+ if ( status == 0 && tmp != 0 ) {
+ symname = tmp;
+ }
+#endif
+
+ // int res = extract_info();
+
+ s << '#' << setw(2) << setiosflags(ios_base::left) << i << " " << addr
+ << " in " << (symname == 0 ? "..." : symname)
+ << " at " << "...\n";
+ // s << "== " << nm << " / '" << c << "' " << addr << "\n";
+#ifdef __FIT_CPP_DEMANGLE
+ if ( tmp ) {
+ free(tmp);
+ }
+#endif
+ }
+
+ free( line );
+#endif
+}
+
+} // namespace xmt
+
Modified: trunk/complement/explore/lib/mt/ut/mt_test.cc
===================================================================
--- trunk/complement/explore/lib/mt/ut/mt_test.cc 2007-09-18 09:31:26 UTC (rev 1739)
+++ trunk/complement/explore/lib/mt/ut/mt_test.cc 2007-09-24 18:49:09 UTC (rev 1740)
@@ -13,6 +13,7 @@
#include <mt/xmt.h>
#include <mt/shm.h>
#include <mt/thr_mgr.h>
+#include <mt/callstack.h>
#include <sys/shm.h>
#include <sys/wait.h>
@@ -27,6 +28,13 @@
using namespace std;
namespace fs = boost::filesystem;
+int EXAM_IMPL(mt_test::callstack)
+{
+ xmt::callstack( cerr );
+
+ return EXAM_RESULT;
+}
+
/* ******************************************************
* Degenerate case: check that one thread pass throw
* own barrier.
Modified: trunk/complement/explore/lib/mt/ut/mt_test.h
===================================================================
--- trunk/complement/explore/lib/mt/ut/mt_test.h 2007-09-18 09:31:26 UTC (rev 1739)
+++ trunk/complement/explore/lib/mt/ut/mt_test.h 2007-09-24 18:49:09 UTC (rev 1740)
@@ -19,6 +19,7 @@
class mt_test
{
public:
+ int EXAM_DECL(callstack);
int EXAM_DECL(barrier);
int EXAM_DECL(join_test);
int EXAM_DECL(barrier2);
Modified: trunk/complement/explore/lib/mt/ut/mt_test_suite.cc
===================================================================
--- trunk/complement/explore/lib/mt/ut/mt_test_suite.cc 2007-09-18 09:31:26 UTC (rev 1739)
+++ trunk/complement/explore/lib/mt/ut/mt_test_suite.cc 2007-09-24 18:49:09 UTC (rev 1740)
@@ -1,4 +1,4 @@
-// -*- C++ -*- Time-stamp: <07/09/05 00:29:06 ptr>
+// -*- C++ -*- Time-stamp: <07/09/21 22:41:08 ptr>
/*
* Copyright (c) 2006, 2007
@@ -27,6 +27,7 @@
exam::test_suite t( "libxmt test" );
mt_test test;
+#if 0
t.add( timespec_diff, "timespec_diff" );
t.add( signal_1_test, "signal_1_test" );
// You can't throw exception from signal handler
@@ -34,9 +35,12 @@
// by this reason next test is commented:
// t.add( signal_2_test, "signal_2_test" );
t.add( signal_3_test, "signal_3_test" );
+#endif
exam::test_suite::test_case_type tc[3];
+ // t.add( &mt_test::callstack, test, "callstack" );
+
tc[0] = t.add( &mt_test::barrier, test, "mt_test::barrier" );
tc[1] = t.add( &mt_test::join_test, test, "mt_test::join_test" );
tc[2] = t.add( &mt_test::yield, test, "mt_test::yield",
Modified: trunk/complement/explore/lib/mt/xmt.cc
===================================================================
--- trunk/complement/explore/lib/mt/xmt.cc 2007-09-18 09:31:26 UTC (rev 1739)
+++ trunk/complement/explore/lib/mt/xmt.cc 2007-09-24 18:49:09 UTC (rev 1740)
@@ -20,6 +20,7 @@
#include <fcntl.h>
#include <mt/xmt.h>
+#include <mt/callstack.h>
#include <cstring>
#ifndef _WIN32
@@ -359,7 +360,13 @@
if ( (_flags & (daemon | detached)) != 0 ) { // not joinable
// Locker lk( _llock );
if ( _id != bad_thread_id ) { // still run?
- cerr << "Crash on daemon thread exit expected, threas id " << _id << endl;
+ cerr << "Suspected crash of daemon thread, threas id " << _id << endl;
+#ifdef __FIT_CREATE_THREAD_STACK_INFO
+ cerr << "Stack when thread was created:\n" << _stack_on_create << endl;
+#endif
+ std::stringstream s;
+ callstack( s );
+ cerr << "Current stack is:\n" << s.str() << endl;
}
}
@@ -701,6 +708,15 @@
_param_sz = psz;
int err = 0;
+#ifdef __FIT_CREATE_THREAD_STACK_INFO
+ // _stack_on_create
+ {
+ std::stringstream s;
+ callstack( s );
+ _stack_on_create = s.str();
+ }
+#endif
+
#ifdef _PTHREADS
pthread_attr_t attr;
if ( _flags != 0 || _stack_sz != 0 ) {
This was sent by the SourceForge.net collaborative development platform, the world's largest Open Source development site.
|
|
From: <com...@us...> - 2007-09-24 19:04:29
|
Revision: 1742
http://complement.svn.sourceforge.net/complement/?rev=1742&view=rev
Author: complement
Date: 2007-09-24 12:04:25 -0700 (Mon, 24 Sep 2007)
Log Message:
-----------
rename loop_id to loop_thr, for correct interpretation; clean main loop of connection_processor;
initialize buffer; reduce number of iterations for test;
libsockios: Version 1.13.0.
Modified Paths:
--------------
trunk/complement/explore/include/sockios/sockmgr.cc
trunk/complement/explore/include/sockios/sockmgr.h
trunk/complement/explore/lib/sockios/ChangeLog
trunk/complement/explore/lib/sockios/Makefile.inc
trunk/complement/explore/lib/sockios/ut/sockios_test.cc
trunk/complement/explore/lib/sockios/ut/sockios_test_suite.cc
Modified: trunk/complement/explore/include/sockios/sockmgr.cc
===================================================================
--- trunk/complement/explore/include/sockios/sockmgr.cc 2007-09-24 18:50:50 UTC (rev 1741)
+++ trunk/complement/explore/include/sockios/sockmgr.cc 2007-09-24 19:04:25 UTC (rev 1742)
@@ -1,4 +1,4 @@
-// -*- C++ -*- Time-stamp: <07/09/13 23:10:08 ptr>
+// -*- C++ -*- Time-stamp: <07/09/19 11:43:21 ptr>
/*
* Copyright (c) 1997-1999, 2002, 2003, 2005-2007
@@ -63,7 +63,7 @@
}
_loop_cnd.set( false );
- loop_id.launch( loop, this, 0, PTHREAD_STACK_MIN * 2 );
+ loop_thr.launch( loop, this, 0, PTHREAD_STACK_MIN * 2 );
_loop_cnd.try_wait();
}
}
@@ -376,7 +376,7 @@
xmt::Thread::ret_t sockmgr_stream_MP<Connect,C,T>::loop( void *p )
{
_Self_type *me = static_cast<_Self_type *>(p);
- me->loop_id.pword( _idx ) = me; // push pointer to self for signal processing
+ me->loop_thr.pword( _idx ) = me; // push pointer to self for signal processing
xmt::Thread::ret_t rtc = 0;
xmt::Thread::ret_t rtc_observer = 0;
@@ -387,7 +387,7 @@
me->_follow = true;
- while ( (me->*me->_accept)() ) {
+ while ( (me->*me->_accept)() /* && me->_is_follow() */ ) {
if ( thr_observer.bad() ) {
if ( thr_observer.is_join_req() ) {
rtc_observer = thr_observer.join();
@@ -421,6 +421,7 @@
// me->_c_lock.unlock();
rtc_observer = thr_observer.join();
+ xmt::scoped_lock _l( me->_c_lock );
me->_M_c.clear(); // FIN still may not come yet; force close
if ( rtc_observer != 0 && rtc == 0 ) {
rtc = reinterpret_cast<xmt::Thread::ret_t>(-2); // there was connect_processor that was killed
@@ -436,75 +437,74 @@
try {
timespec idle( me->_idle );
+ typename _Sequence::iterator c;
- me->_dlock.lock();
- typename _Sequence::iterator c;
- bool _non_empty = false;
- if ( me->_conn_pool.size() != 0 ) {
+ {
+ xmt::scoped_lock lk(me->_dlock);
+ if ( me->_conn_pool.empty() ) {
+ me->_pool_cnd.set( false );
+ me->_observer_cnd.set( false );
+ return 0;
+ }
c = me->_conn_pool.front();
me->_conn_pool.pop_front();
- _non_empty = true;
xmt::gettime( &me->_tpop );
}
- me->_dlock.unlock();
do {
- if ( _non_empty ) {
- sockstream& stream = c->s;
- if ( stream.is_open() ) {
- (c->_proc->*C)( stream );
- if ( stream.is_open() && stream.good() ) {
- if ( stream.rdbuf()->in_avail() > 0 ) {
- // socket has buffered data, push it back to queue
- xmt::scoped_lock lk(me->_dlock);
- me->_conn_pool.push_back( c );
- me->_observer_cnd.set( true );
- me->_pool_cnd.set( true );
- if ( !me->_follow ) {
- break;
- }
- c = me->_conn_pool.front();
- me->_conn_pool.pop_front();
- xmt::gettime( &me->_tpop );
- // xmt::Thread::gettime( &me->_tpush );
- continue;
- } else { // no buffered data, return socket to poll
- sock_base::socket_type rfd = stream.rdbuf()->fd();
- ::write( me->_cfd, reinterpret_cast<const char *>(&rfd), sizeof(sock_base::socket_type) );
+ sockstream& stream = c->s;
+ if ( stream.is_open() ) {
+ (c->_proc->*C)( stream );
+ if ( stream.is_open() && stream.good() ) {
+ if ( stream.rdbuf()->in_avail() > 0 ) {
+ // socket has buffered data, push it back to queue
+ xmt::scoped_lock lk(me->_dlock);
+ me->_conn_pool.push_back( c );
+ me->_observer_cnd.set( true );
+ me->_pool_cnd.set( true );
+ if ( !me->_follow ) {
+ break;
}
- } else {
- me->_dlock.lock();
- me->_conn_pool.erase( std::remove( me->_conn_pool.begin(), me->_conn_pool.end(), c ), me->_conn_pool.end() );
- me->_dlock.unlock();
+ c = me->_conn_pool.front();
+ me->_conn_pool.pop_front();
+ xmt::gettime( &me->_tpop );
+ // xmt::Thread::gettime( &me->_tpush );
+ continue;
+ } else { // no buffered data, return socket to poll
+ sock_base::socket_type rfd = stream.rdbuf()->fd();
+ ::write( me->_cfd, reinterpret_cast<const char *>(&rfd), sizeof(sock_base::socket_type) );
+ }
+ } else {
+ me->_dlock.lock();
+ me->_conn_pool.erase( std::remove( me->_conn_pool.begin(), me->_conn_pool.end(), c ), me->_conn_pool.end() );
+ me->_dlock.unlock();
- xmt::scoped_lock _l( me->_c_lock );
- me->_M_c.erase( c );
- }
+ xmt::scoped_lock _l( me->_c_lock );
+ me->_M_c.erase( c );
}
}
- _non_empty = false;
-
- if ( me->_pool_cnd.try_wait_delay( &idle ) == 0 ) {
+ {
xmt::scoped_lock lk(me->_dlock);
- if ( !me->_follow ) {
- return 0;
+ if ( me->_conn_pool.empty() ) {
+ lk.unlock();
+ if ( me->_pool_cnd.try_wait_delay( &idle ) != 0 ) {
+ lk.lock();
+ me->_pool_cnd.set( false );
+ me->_observer_cnd.set( false );
+ return 0;
+ }
+ if ( !me->_is_follow() ) { // before _conn_pool.front()
+ return 0;
+ }
+ lk.lock();
+ if ( me->_conn_pool.empty() ) {
+ return 0;
+ }
}
- if ( me->_conn_pool.size() != 0 ) {
- c = me->_conn_pool.front();
- me->_conn_pool.pop_front();
- _non_empty = true;
- xmt::gettime( &me->_tpop );
- } else {
- me->_pool_cnd.set( false );
- me->_observer_cnd.set( false );
- return 0;
- }
- } else {
- xmt::scoped_lock lk(me->_dlock);
- me->_pool_cnd.set( false );
- me->_observer_cnd.set( false );
- return 0;
+ c = me->_conn_pool.front();
+ me->_conn_pool.pop_front();
+ xmt::gettime( &me->_tpop );
}
} while ( me->_is_follow() );
}
@@ -610,7 +610,7 @@
FD_SET( fd_unsafe(), &_pfde );
_fdmax = fd_unsafe();
- loop_id.launch( loop, this, 0, PTHREAD_STACK_MIN * 2 );
+ loop_thr.launch( loop, this, 0, PTHREAD_STACK_MIN * 2 );
}
}
Modified: trunk/complement/explore/include/sockios/sockmgr.h
===================================================================
--- trunk/complement/explore/include/sockios/sockmgr.h 2007-09-24 18:50:50 UTC (rev 1741)
+++ trunk/complement/explore/include/sockios/sockmgr.h 2007-09-24 19:04:25 UTC (rev 1742)
@@ -192,7 +192,7 @@
}
~sockmgr_stream_MP()
- { loop_id.join(); }
+ { loop_thr.join(); }
private:
sockmgr_stream_MP( const sockmgr_stream_MP<Connect,C,T>& );
@@ -207,7 +207,7 @@
{ basic_sockmgr::close(); }
void wait()
- { loop_id.join(); }
+ { loop_thr.join(); }
void detach( sockstream& ) // remove sockstream from polling in manager
{ }
@@ -237,7 +237,7 @@
{ }
~_Connect()
- { if ( _proc ) { s.close(); (_proc->*T)(); } delete _proc; }
+ { if ( _proc ) { s.close(); (_proc->*T)(); delete _proc; _proc = 0; } }
void open( sock_base::socket_type st, const sockaddr& addr, sock_base::stype t = sock_base::sock_stream )
{ s.open( st, addr, t ); _proc = new Connect( s ); }
@@ -289,7 +289,7 @@
bool accept_udp();
private:
- xmt::Thread loop_id;
+ xmt::Thread loop_thr;
protected:
typedef sockmgr_stream_MP<Connect,C,T> _Self_type;
Modified: trunk/complement/explore/lib/sockios/ChangeLog
===================================================================
--- trunk/complement/explore/lib/sockios/ChangeLog 2007-09-24 18:50:50 UTC (rev 1741)
+++ trunk/complement/explore/lib/sockios/ChangeLog 2007-09-24 19:04:25 UTC (rev 1742)
@@ -1,3 +1,13 @@
+2007-09-24 Petr Ovtchenkov <pt...@is...>
+
+ * sockios/sockmgr.h, sockios/sockmgr.cc: rename loop_id to loop_thr,
+ for correct interpretation; clean main loop of connection_processor;
+
+ * ut/sockios_test.cc: initialize buffer; reduce number of iterations
+ for test;
+
+ * libsockios: Version 1.13.0.
+
2007-09-07 Petr Ovtchenkov <pt...@is...>
* sockstream, sockstream.cc: prepare for __FIT_NONBLOCK_SOCKETS.
Modified: trunk/complement/explore/lib/sockios/Makefile.inc
===================================================================
--- trunk/complement/explore/lib/sockios/Makefile.inc 2007-09-24 18:50:50 UTC (rev 1741)
+++ trunk/complement/explore/lib/sockios/Makefile.inc 2007-09-24 19:04:25 UTC (rev 1742)
@@ -1,9 +1,9 @@
-# -*- Makefile -*- Time-stamp: <07/07/12 00:53:38 ptr>
+# -*- Makefile -*- Time-stamp: <07/09/24 22:52:43 ptr>
LIBNAME = sockios
MAJOR = 1
-MINOR = 12
-PATCH = 1
+MINOR = 13
+PATCH = 0
SRC_CC = _sockstream.cc _sockmgr.cc
SRC_C = freebsd/getaddrinfo.c \
freebsd/ns_parse.c \
Modified: trunk/complement/explore/lib/sockios/ut/sockios_test.cc
===================================================================
--- trunk/complement/explore/lib/sockios/ut/sockios_test.cc 2007-09-24 18:50:50 UTC (rev 1741)
+++ trunk/complement/explore/lib/sockios/ut/sockios_test.cc 2007-09-24 19:04:25 UTC (rev 1742)
@@ -664,7 +664,7 @@
char buf[1024];
int count = 0;
- for ( int i = 0; i < 1024 * 1024; ++i ) {
+ for ( int i = 0; i < 128 * 1024; ++i ) {
s.read( buf, 1024 );
}
cnd.set( true );
@@ -693,7 +693,9 @@
char buf[1024];
- for ( int i = 0; i < 1024 * 1024; ++i ) {
+ fill( buf, buf + 1024, ' ' );
+
+ for ( int i = 0; i < 128 * 1024; ++i ) {
s.write( buf, 1024 );
}
s.flush();
Modified: trunk/complement/explore/lib/sockios/ut/sockios_test_suite.cc
===================================================================
--- trunk/complement/explore/lib/sockios/ut/sockios_test_suite.cc 2007-09-24 18:50:50 UTC (rev 1741)
+++ trunk/complement/explore/lib/sockios/ut/sockios_test_suite.cc 2007-09-24 19:04:25 UTC (rev 1742)
@@ -36,6 +36,8 @@
exam::test_suite t( "libsockios test" );
+ // t.flags( t.flags() | exam::base_logger::trace );
+
trivial_sockios_test trivial_test;
tc[0] = t.add( &trivial_sockios_test::simple, trivial_test, "trivial_sockios_test::simple" );
This was sent by the SourceForge.net collaborative development platform, the world's largest Open Source development site.
|
|
From: <com...@us...> - 2007-09-25 14:25:18
|
Revision: 1744
http://complement.svn.sourceforge.net/complement/?rev=1744&view=rev
Author: complement
Date: 2007-09-25 07:25:16 -0700 (Tue, 25 Sep 2007)
Log Message:
-----------
try to connect to well-known hosts and/or become a server to establish virtual synchrony net; libjanus: version 0.4.0
Modified Paths:
--------------
trunk/complement/explore/include/janus/vshostmgr.h
trunk/complement/explore/lib/janus/ChangeLog
trunk/complement/explore/lib/janus/Makefile
trunk/complement/explore/lib/janus/Makefile.inc
trunk/complement/explore/lib/janus/ut/unit_test.cc
trunk/complement/explore/lib/janus/ut/vt_operations.h
trunk/complement/explore/lib/janus/ut/vt_remote.cc
trunk/complement/explore/lib/janus/vshostmgr.cc
Modified: trunk/complement/explore/include/janus/vshostmgr.h
===================================================================
--- trunk/complement/explore/include/janus/vshostmgr.h 2007-09-24 19:06:03 UTC (rev 1743)
+++ trunk/complement/explore/include/janus/vshostmgr.h 2007-09-25 14:25:16 UTC (rev 1744)
@@ -39,12 +39,15 @@
// typedef std::list<stem::gaddr_type> vshost_container_t;
#if defined(__USE_STLPORT_TR1) || defined(__USE_STD_TR1)
typedef std::tr1::unordered_set<stem::gaddr_type> vshost_container_t;
+ typedef std::tr1::unordered_set<std::string> vs_wellknown_hosts_container_t;
#endif
#ifdef __USE_STD_HASH
typedef __gnu_cxx::hash_set<stem::gaddr_type> vshost_container_t;
+ typedef __gnu_cxx::hash_set<std::string> vs_wellknown_hosts_container_t;
#endif
#ifdef __USE_STLPORT_HASH
typedef std::hash_set<stem::gaddr_type> vshost_container_t;
+ typedef std::hash_set<std::string> vs_wellknown_hosts_container_t;
#endif
public:
@@ -60,9 +63,15 @@
void VSOutMember( const stem::Event_base<VSsync_rq>& );
void VSsync_time( const stem::Event_base<VSsync>& ev );
- void connect( const char *, int );
- void serve( int );
+ static void add_wellknown( const char *nm );
+ static void add_wellknown( const std::string& nm );
+ static void rm_wellknown( const char *nm );
+ static void rm_wellknown( const std::string& nm );
+ static void add_srvport( int );
+ int connect( const char *, int );
+ int serve( int );
+
size_type vs_known_processes() const
{
xmt::recursive_scoped_lock lk( this->_theHistory_lock );
@@ -102,6 +111,10 @@
Finalizer finalizer;
+ static xmt::mutex _wknh_lock;
+ static vs_wellknown_hosts_container_t _wknhosts;
+ static int _srvport;
+
// DECLARE_RESPONSE_TABLE( VSHostMgr, janus::VTHandler );
};
Modified: trunk/complement/explore/lib/janus/ChangeLog
===================================================================
--- trunk/complement/explore/lib/janus/ChangeLog 2007-09-24 19:06:03 UTC (rev 1743)
+++ trunk/complement/explore/lib/janus/ChangeLog 2007-09-25 14:25:16 UTC (rev 1744)
@@ -1,3 +1,15 @@
+2007-09-25 Petr Ovtchenkov <pt...@is...>
+
+ * vshostmgr.h, vshostmgr.cc: try to connect to well-known hosts
+ and/or become a server to establish virtual synchrony net;
+
+ * ut/unit_test.cc: test for well-known hosts [nodes of virtual
+ synchrony net];
+
+ * lib/janus/ut/vt_operations.h, lib/janus/ut/vt_remote.cc: ditto;
+
+ * libjanus: version 0.4.0.
+
2007-08-27 Petr Ovtchenkov <pt...@is...>
* janus.h, janus.cc: hide methods, intended for internal
Modified: trunk/complement/explore/lib/janus/Makefile
===================================================================
--- trunk/complement/explore/lib/janus/Makefile 2007-09-24 19:06:03 UTC (rev 1743)
+++ trunk/complement/explore/lib/janus/Makefile 2007-09-25 14:25:16 UTC (rev 1744)
@@ -21,11 +21,11 @@
dbg-shared : LDLIBS = -lxmtg -lsockiosg -lstemg
check: all-shared
- $(MAKE) -C test
- (cd test; ${OUTPUT_DIR}/ut_vtime) || exit 1
- (cd test; ${OUTPUT_DIR_DBG}/ut_vtime) || exit 1
+ $(MAKE) -C ut
+ (cd ut; ${OUTPUT_DIR}/ut_vtime) || exit 1
+ (cd ut; ${OUTPUT_DIR_DBG}/ut_vtime) || exit 1
ifndef WITHOUT_STLPORT
- (cd test; ${OUTPUT_DIR_STLDBG}/ut_vt) || exit 1
+ (cd ut; ${OUTPUT_DIR_STLDBG}/ut_vt) || exit 1
endif
check-release-shared: release-shared
@@ -43,7 +43,7 @@
endif
depend::
- $(MAKE) -C test depend
+ $(MAKE) -C ut depend
# dbg-shared: DEFS += -DDEBUG
Modified: trunk/complement/explore/lib/janus/Makefile.inc
===================================================================
--- trunk/complement/explore/lib/janus/Makefile.inc 2007-09-24 19:06:03 UTC (rev 1743)
+++ trunk/complement/explore/lib/janus/Makefile.inc 2007-09-25 14:25:16 UTC (rev 1744)
@@ -2,6 +2,6 @@
LIBNAME = janus
MAJOR = 0
-MINOR = 3
+MINOR = 4
PATCH = 0
SRC_CC = vtime.cc janus.cc vshostmgr.cc
Modified: trunk/complement/explore/lib/janus/ut/unit_test.cc
===================================================================
--- trunk/complement/explore/lib/janus/ut/unit_test.cc 2007-09-24 19:06:03 UTC (rev 1743)
+++ trunk/complement/explore/lib/janus/ut/unit_test.cc 2007-09-25 14:25:16 UTC (rev 1744)
@@ -8,7 +8,7 @@
{
using namespace janus;
- exam::test_suite::test_case_type tc[3];
+ exam::test_suite::test_case_type tc[4];
exam::test_suite t( "virtual time operations" );
@@ -23,7 +23,7 @@
tc[2] = t.add( &vtime_operations::gvt_add, vt_oper, "Group VT add", tc[1] ) );
t.add( &vtime_operations::mgroups, vt_oper, "mgroups",
- t.add( &vtime_operations::remote, vt_oper, "remote",
+ tc[3] = t.add( &vtime_operations::remote, vt_oper, "remote",
t.add( &vtime_operations::VTEntryIntoGroup3, vt_oper, "VTEntryIntoGroup3",
t.add( &vtime_operations::VTEntryIntoGroup2, vt_oper, "VTEntryIntoGroup2",
t.add( &vtime_operations::VTEntryIntoGroup, vt_oper, "VTEntryIntoGroup",
@@ -34,6 +34,8 @@
t.add( &vtime_operations::VTDispatch1, vt_oper, "VTDispatch1",
t.add( &vtime_operations::vt_object, vt_oper, "VT order", tc[2] )))))))))) );
+ t.add( &vtime_operations::wellknownhost, vt_oper, "well-known host", tc[3] );
+
return t.girdle();
}
Modified: trunk/complement/explore/lib/janus/ut/vt_operations.h
===================================================================
--- trunk/complement/explore/lib/janus/ut/vt_operations.h 2007-09-24 19:06:03 UTC (rev 1743)
+++ trunk/complement/explore/lib/janus/ut/vt_operations.h 2007-09-25 14:25:16 UTC (rev 1744)
@@ -33,6 +33,7 @@
int EXAM_DECL(remote);
int EXAM_DECL(mgroups);
+ int EXAM_DECL(wellknownhost);
};
} // namespace janus
Modified: trunk/complement/explore/lib/janus/ut/vt_remote.cc
===================================================================
--- trunk/complement/explore/lib/janus/ut/vt_remote.cc 2007-09-24 19:06:03 UTC (rev 1743)
+++ trunk/complement/explore/lib/janus/ut/vt_remote.cc 2007-09-25 14:25:16 UTC (rev 1744)
@@ -430,4 +430,92 @@
return EXAM_RESULT;
}
+int EXAM_IMPL(vtime_operations::wellknownhost)
+{
+ const char fname[] = "/tmp/yanus_test.shm";
+ xmt::shm_alloc<0> seg;
+ xmt::allocator_shm<xmt::__condition<true>,0> shm_cnd;
+ xmt::allocator_shm<xmt::__barrier<true>,0> shm_b;
+
+ try {
+ seg.allocate( fname, 4*4096, xmt::shm_base::create | xmt::shm_base::exclusive, 0600 );
+ xmt::__barrier<true>& b = *new ( shm_b.allocate( 1 ) ) xmt::__barrier<true>();
+
+ VSHostMgr::add_wellknown( "localhost:6980" );
+ VSHostMgr::add_srvport( 6980 );
+
+ try {
+ xmt::fork();
+
+ long res_flag = 0;
+
+ b.wait();
+
+ {
+ YaRemote obj1( "obj client" );
+
+ obj1.JoinGroup( janus::vs_base::first_user_group );
+
+ obj1.wait_greeting();
+ }
+
+ exit( res_flag );
+ }
+ catch ( xmt::fork_in_parent& child ) {
+ YaRemote obj1( "obj srv" );
+
+ // obj1.vtdispatcher()->settrf( janus::Janus::tracenet | janus::Janus::tracedispatch | janus::Janus::tracefault | janus::Janus::tracedelayed | janus::Janus::tracegroup );
+ // obj1.vtdispatcher()->settrs( &std::cerr );
+
+ // obj1.vtdispatcher()->serve( 6980 );
+
+ obj1.JoinGroup( janus::vs_base::first_user_group );
+
+ b.wait();
+
+ // while ( obj1.vtdispatcher()->vs_known_processes() < 2 ) {
+ // xmt::delay( xmt::timespec( 0, 1000000 ) );
+ // }
+
+ obj1.wait_greeting();
+
+ stem::Event ev( VS_DUMMY_MESS );
+ ev.dest( janus::vs_base::first_user_group );
+ ev.value() = "hello";
+
+ obj1.JaSend( ev );
+
+ EXAM_CHECK( obj1.vtdispatcher()->group_size(janus::vs_base::first_user_group) == 2 );
+ EXAM_CHECK( obj1.count == 1 );
+
+ // obj1.manager()->settrf( stem::EvManager::tracenet | stem::EvManager::tracedispatch );
+ // obj1.manager()->settrs( &std::cerr );
+
+ int stat = -1;
+ EXAM_CHECK( waitpid( child.pid(), &stat, 0 ) == child.pid() );
+ if ( WIFEXITED(stat) ) {
+ EXAM_CHECK( WEXITSTATUS(stat) == 0 );
+ } else {
+ EXAM_ERROR( "child interrupted" );
+ }
+
+ EXAM_CHECK( obj1.vtdispatcher()->group_size(janus::vs_base::first_user_group) == 1 );
+
+ EXAM_CHECK( obj1.vtdispatcher()->group_size(janus::vs_base::vshosts_group) == 1 );
+ // cerr << obj1.vtdispatcher()->vs_known_processes() << endl;
+ }
+
+ (&b)->~__barrier<true>();
+ shm_b.deallocate( &b, 1 );
+ }
+ catch ( const xmt::shm_bad_alloc& err ) {
+ EXAM_ERROR( err.what() );
+ }
+
+ seg.deallocate();
+ unlink( fname );
+
+ return EXAM_RESULT;
+}
+
} // namespace janus
Modified: trunk/complement/explore/lib/janus/vshostmgr.cc
===================================================================
--- trunk/complement/explore/lib/janus/vshostmgr.cc 2007-09-24 19:06:03 UTC (rev 1743)
+++ trunk/complement/explore/lib/janus/vshostmgr.cc 2007-09-25 14:25:16 UTC (rev 1744)
@@ -48,6 +48,30 @@
vshost.insert( gaddr_type( stem::janus_addr ) );
JoinGroup( vshosts_group );
+
+ bool is_connected = false;
+
+ xmt::scoped_lock lk( _wknh_lock );
+ for ( vs_wellknown_hosts_container_t::const_iterator i = _wknhosts.begin(); i != _wknhosts.end(); ++i ) {
+ string s( *i );
+ string::size_type p = s.find( ':' );
+ if ( p != string::npos ) {
+ s.replace( p, 1, 1, ' ' );
+ stringstream ss( s );
+ int port = 0;
+ ss >> s >> port;
+ if ( !ss.fail() ) {
+ if ( connect( s.c_str(), port ) != 0 ) {
+ continue;
+ }
+ is_connected = true;
+ break;
+ }
+ }
+ }
+ if ( !is_connected && _srvport != 0 ) {
+ serve( _srvport );
+ }
}
VSHostMgr::~VSHostMgr()
@@ -141,12 +165,19 @@
VTHandler::VSsync_time(ev);
}
-void VSHostMgr::connect( const char *host, int port )
+int VSHostMgr::connect( const char *host, int port )
{
- _clients.push_back( new NetTransportMgr() );
+ NetTransportMgr *mgr = new NetTransportMgr();
- addr_type zero = _clients.back()->open( host, port );
+ addr_type zero = mgr->open( host, port );
+ if ( zero == stem::badaddr ) {
+ delete mgr;
+ return -1;
+ }
+
+ _clients.push_back( mgr );
+
gaddr_type ga = manager()->reflect( zero );
if ( ga != gaddr_type() ) {
ga.addr = stem::janus_addr;
@@ -171,6 +202,7 @@
catch ( ... ) {
}
#endif // __FIT_VS_TRACE
+ return 0;
}
#ifdef __FIT_VS_TRACE
else {
@@ -184,27 +216,40 @@
}
}
#endif // __FIT_VS_TRACE
+
+ delete _clients.back();
+ _clients.pop_back();
+ return -2;
}
-void VSHostMgr::serve( int port )
+int VSHostMgr::serve( int port )
{
- _servers.push_back( new sockmgr_stream_MP<NetTransport>( port ) );
+ sockmgr_stream_MP<NetTransport> *mgr = new sockmgr_stream_MP<NetTransport>( port );
+
#ifdef __FIT_VS_TRACE
try {
scoped_lock lk(vtdispatcher()->_lock_tr);
if ( vtdispatcher()->_trs != 0 && vtdispatcher()->_trs->good() && (vtdispatcher()->_trflags & Janus::tracenet) ) {
*vtdispatcher()->_trs << "serve " << port
- << (_servers.back()->good() ? " ok" : " fail" )
- << endl;
+ << (mgr->good() ? " ok" : " fail" ) << endl;
}
}
catch ( ... ) {
}
#endif // __FIT_VS_TRACE
+ if ( !mgr->good() ) {
+ delete mgr;
+ return -2;
+ }
+ _servers.push_back( mgr );
+ return 0;
}
void VSHostMgr::Subscribe( stem::addr_type addr, group_type grp )
{
+ if ( vshost.empty() ) {
+ return;
+ }
try {
manager()->transport( addr );
}
@@ -226,16 +271,56 @@
*vtdispatcher()->_trs << " -> VS_NEW_REMOTE_MEMBER G" << grp << " "
<< hex << showbase
<< ev.src() << " -> " << ev.dest() << dec << endl;
- }
- }
- catch ( ... ) {
- }
+ }
+ }
+ catch ( ... ) {
+ }
#endif // __FIT_VS_TRACE
}
}
}
}
+xmt::mutex VSHostMgr::_wknh_lock;
+VSHostMgr::vs_wellknown_hosts_container_t VSHostMgr::_wknhosts;
+int VSHostMgr::_srvport = 0;
+
+void VSHostMgr::add_wellknown( const char *nm )
+{
+ xmt::scoped_lock lk( _wknh_lock );
+ _wknhosts.insert( string(nm) );
+}
+
+void VSHostMgr::add_wellknown( const std::string& nm )
+{
+ xmt::scoped_lock lk( _wknh_lock );
+ _wknhosts.insert( nm );
+}
+
+void VSHostMgr::rm_wellknown( const char *nm )
+{
+ xmt::scoped_lock lk( _wknh_lock );
+ vs_wellknown_hosts_container_t::iterator i = _wknhosts.find( string(nm) );
+ if ( i != _wknhosts.end() ) {
+ _wknhosts.erase( i );
+ }
+}
+
+void VSHostMgr::rm_wellknown( const std::string& nm )
+{
+ xmt::scoped_lock lk( _wknh_lock );
+ vs_wellknown_hosts_container_t::iterator i = _wknhosts.find( nm );
+ if ( i != _wknhosts.end() ) {
+ _wknhosts.erase( i );
+ }
+}
+
+void VSHostMgr::add_srvport( int p )
+{
+ xmt::scoped_lock lk( _wknh_lock );
+ _srvport = p;
+}
+
// DEFINE_RESPONSE_TABLE( VSHostMgr )
// EV_Event_base_T_( ST_NULL, VS_NEW_REMOTE_MEMBER, VSNewRemoteMemberDirect, VSsync_rq )
// EV_Event_base_T_( ST_NULL, VS_NEW_MEMBER_RV, VSNewRemoteMemberRevert, VSsync_rq )
This was sent by the SourceForge.net collaborative development platform, the world's largest Open Source development site.
|
|
From: <com...@us...> - 2007-10-01 09:13:24
|
Revision: 1752
http://complement.svn.sourceforge.net/complement/?rev=1752&view=rev
Author: complement
Date: 2007-10-01 02:13:22 -0700 (Mon, 01 Oct 2007)
Log Message:
-----------
comment NetTransportMP, looks it useless; add trace for NetTransport [server part];
library version 4.6.4
Modified Paths:
--------------
trunk/complement/explore/include/stem/NetTransport.h
trunk/complement/explore/lib/stem/ChangeLog
trunk/complement/explore/lib/stem/Makefile.inc
trunk/complement/explore/lib/stem/NetTransport.cc
Modified: trunk/complement/explore/include/stem/NetTransport.h
===================================================================
--- trunk/complement/explore/include/stem/NetTransport.h 2007-09-28 11:03:56 UTC (rev 1751)
+++ trunk/complement/explore/include/stem/NetTransport.h 2007-10-01 09:13:22 UTC (rev 1752)
@@ -112,6 +112,7 @@
std::sockstream _channel;
};
+#if 0
class NetTransportMP :
public NetTransport_base
{
@@ -123,6 +124,7 @@
__FIT_DECLSPEC
void connect( std::sockstream& );
};
+#endif
} // namespace stem
Modified: trunk/complement/explore/lib/stem/ChangeLog
===================================================================
--- trunk/complement/explore/lib/stem/ChangeLog 2007-09-28 11:03:56 UTC (rev 1751)
+++ trunk/complement/explore/lib/stem/ChangeLog 2007-10-01 09:13:22 UTC (rev 1752)
@@ -1,3 +1,10 @@
+2007-10-01 Petr Ovtchenkov <pt...@is...>
+
+ * NetTransport.h, NetTransport.cc: comment NetTransportMP,
+ looks it useless; add trace for NetTransport [server part];
+
+ * libstem: library version 4.6.4
+
2007-09-05 Petr Ovtchenkov <pt...@is...>
* Cron.h, NetTransport.h, EvManager.h: looks like non-POD return
Modified: trunk/complement/explore/lib/stem/Makefile.inc
===================================================================
--- trunk/complement/explore/lib/stem/Makefile.inc 2007-09-28 11:03:56 UTC (rev 1751)
+++ trunk/complement/explore/lib/stem/Makefile.inc 2007-10-01 09:13:22 UTC (rev 1752)
@@ -3,7 +3,7 @@
LIBNAME = stem
MAJOR = 4
MINOR = 6
-PATCH = 3
+PATCH = 4
SRC_CC = _EventHandler.cc NetTransport.cc EvManager.cc EvPack.cc crc.cc \
Names.cc Cron.cc
Modified: trunk/complement/explore/lib/stem/NetTransport.cc
===================================================================
--- trunk/complement/explore/lib/stem/NetTransport.cc 2007-09-28 11:03:56 UTC (rev 1751)
+++ trunk/complement/explore/lib/stem/NetTransport.cc 2007-10-01 09:13:22 UTC (rev 1752)
@@ -303,8 +303,33 @@
gaddr_type src;
if ( pop( ev, dst, src ) ) {
+#ifdef __FIT_STEM_TRACE
+ try {
+ xmt::scoped_lock lk(manager()->_lock_tr);
+ if ( manager()->_trs != 0 && manager()->_trs->good() && (manager()->_trflags & EvManager::tracenet) ) {
+ *manager()->_trs << "Pid/ppid: " << xmt::getpid() << "/" << xmt::getppid() << "\n";
+ manager()->dump( *manager()->_trs ) << endl;
+ }
+ }
+ catch ( ... ) {
+ }
+#endif // __FIT_STEM_TRACE
addr_type xdst = manager()->reflect( dst );
if ( xdst == badaddr ) {
+#ifdef __FIT_STEM_TRACE
+ try {
+ xmt::scoped_lock lk(manager()->_lock_tr);
+ if ( manager()->_trs != 0 && manager()->_trs->good() && (manager()->_trflags & (EvManager::tracefault)) ) {
+ *manager()->_trs << __FILE__ << ":" << __LINE__
+ << " ("
+ << xmt::getpid() << "/" << xmt::getppid() << ") "
+ << "Unknown destination\n";
+ manager()->dump( *manager()->_trs ) << endl;
+ }
+ }
+ catch ( ... ) {
+ }
+#endif // __FIT_STEM_TRACE
return;
}
ev.dest( xdst );
@@ -314,6 +339,16 @@
} else {
ev.src( xsrc );
}
+#ifdef __FIT_STEM_TRACE
+ try {
+ xmt::scoped_lock lk(manager()->_lock_tr);
+ if ( manager()->_trs != 0 && manager()->_trs->good() && (manager()->_trflags & (EvManager::tracenet)) ) {
+ *manager()->_trs << __FILE__ << ":" << __LINE__ << endl;
+ }
+ }
+ catch ( ... ) {
+ }
+#endif // __FIT_STEM_TRACE
manager()->push( ev );
}
}
@@ -505,6 +540,7 @@
return 0;
}
+#if 0
__FIT_DECLSPEC
void NetTransportMP::connect( sockstream& s )
{
@@ -514,8 +550,35 @@
try {
if ( pop( ev, dst, src ) ) {
+#ifdef __FIT_STEM_TRACE
+ try {
+ xmt::scoped_lock lk(manager()->_lock_tr);
+ if ( manager()->_trs != 0 && manager()->_trs->good() && (manager()->_trflags & E
+vManager::tracenet) ) {
+ *manager()->_trs << "Pid/ppid: " << xmt::getpid() << "/" << xmt::getppid() <<
+"\n";
+ manager()->dump( *manager()->_trs ) << endl;
+ }
+ }
+ catch ( ... ) {
+ }
+#endif // __FIT_STEM_TRACE
addr_type xdst = manager()->reflect( dst );
if ( xdst == badaddr ) {
+#ifdef __FIT_STEM_TRACE
+ try {
+ xmt::scoped_lock lk(manager()->_lock_tr);
+ if ( manager()->_trs != 0 && manager()->_trs->good() && (manager()->_trflags & (EvManager::tracefault)) ) {
+ *manager()->_trs << __FILE__ << ":" << __LINE__
+ << " ("
+ << xmt::getpid() << "/" << xmt::getppid() << ") "
+ << "Unknown destination\n";
+ manager()->dump( *manager()->_trs ) << endl;
+ }
+ }
+ catch ( ... ) {
+ }
+#endif // __FIT_STEM_TRACE
return;
}
ev.dest( xdst );
@@ -526,6 +589,16 @@
} else {
ev.src( xsrc );
}
+#ifdef __FIT_STEM_TRACE
+ try {
+ xmt::scoped_lock lk(manager()->_lock_tr);
+ if ( manager()->_trs != 0 && manager()->_trs->good() && (manager()->_trflags & (EvManager::tracenet)) ) {
+ *manager()->_trs << __FILE__ << ":" << __LINE__ << endl;
+ }
+ }
+ catch ( ... ) {
+ }
+#endif // __FIT_STEM_TRACE
manager()->push( ev );
}
if ( !s.good() ) {
@@ -538,4 +611,6 @@
}
}
+#endif
+
} // namespace stem
This was sent by the SourceForge.net collaborative development platform, the world's largest Open Source development site.
|
|
From: <com...@us...> - 2007-10-05 10:01:13
|
Revision: 1757
http://complement.svn.sourceforge.net/complement/?rev=1757&view=rev
Author: complement
Date: 2007-10-05 03:01:09 -0700 (Fri, 05 Oct 2007)
Log Message:
-----------
cover use-case with syncronization of same group in different VS nodes
during connection [VS_MERGE_GROUP, VS_SYNC_GROUP_TIME];
Janus::VSRemoteMemberRevert hasn't send VS_NEW_MEMBER;
fix test.
version 0.5.0;
Modified Paths:
--------------
trunk/complement/explore/include/janus/janus.h
trunk/complement/explore/include/janus/vtime.h
trunk/complement/explore/lib/janus/ChangeLog
trunk/complement/explore/lib/janus/Makefile.inc
trunk/complement/explore/lib/janus/janus.cc
trunk/complement/explore/lib/janus/ut/Makefile
trunk/complement/explore/lib/janus/ut/Makefile.inc
trunk/complement/explore/lib/janus/ut/vt_remote.cc
trunk/complement/explore/lib/janus/vshostmgr.cc
trunk/complement/explore/lib/janus/vtime.cc
Modified: trunk/complement/explore/include/janus/janus.h
===================================================================
--- trunk/complement/explore/include/janus/janus.h 2007-10-01 16:33:28 UTC (rev 1756)
+++ trunk/complement/explore/include/janus/janus.h 2007-10-05 10:01:09 UTC (rev 1757)
@@ -42,16 +42,19 @@
typedef std::hash_map<oid_type, detail::vtime_obj_rec> vt_map_type;
typedef std::hash_multimap<group_type, oid_type> gid_map_type;
typedef std::hash_set<stem::addr_type> addr_cache_t;
+ typedef std::hash_set<group_type> group_cache_t;
#endif
#ifdef __USE_STD_HASH
typedef __gnu_cxx::hash_map<oid_type, detail::vtime_obj_rec> vt_map_type;
typedef __gnu_cxx::hash_multimap<group_type, oid_type> gid_map_type;
typedef __gnu_cxx::hash_set<stem::addr_type> addr_cache_t;
+ typedef __gnu_cxx::hash_set<group_type> group_cache_t;
#endif
#if defined(__USE_STLPORT_TR1) || defined(__USE_STD_TR1)
typedef std::tr1::unordered_map<oid_type, detail::vtime_obj_rec> vt_map_type;
typedef std::tr1::unordered_multimap<group_type, oid_type> gid_map_type;
typedef std::tr1::unordered_set<stem::addr_type> addr_cache_t;
+ typedef std::tr1::unordered_set<group_type> group_cache_t;
#endif
public:
@@ -104,8 +107,8 @@
unsigned trflags() const;
void settrs( std::ostream * );
- void connect( const char *, int );
- void serve( int );
+ int connect( const char *, int );
+ int serve( int );
size_t vs_known_processes() const;
difference_type group_size( group_type ) const;
@@ -147,6 +150,9 @@
void VSNewRemoteMemberRevert( const stem::Event_base<VSsync_rq>& e );
void VSOutMember( const stem::Event_base<VSsync_rq>& e );
+ void VSMergeRemoteGroup( const stem::Event_base<VSsync_rq>& e );
+ void VSsync_group_time( const stem::Event_base<VSsync>& ev );
+
DECLARE_RESPONSE_TABLE( Janus, stem::EventHandler );
};
Modified: trunk/complement/explore/include/janus/vtime.h
===================================================================
--- trunk/complement/explore/include/janus/vtime.h 2007-10-01 16:33:28 UTC (rev 1756)
+++ trunk/complement/explore/include/janus/vtime.h 2007-10-05 10:01:09 UTC (rev 1757)
@@ -372,8 +372,8 @@
virtual void VSNewMember( const stem::Event_base<VSsync_rq>& e );
virtual void VSOutMember( const stem::Event_base<VSsync_rq>& e );
virtual void VSsync_time( const stem::Event_base<VSsync>& );
+ virtual void VSMergeRemoteGroup( const stem::Event_base<VSsync_rq>& e );
-
// template <class D>
// void JaSend( const stem::Event_base<D>& e )
// { VTHandler::JaSend( stem::Event_convert<D>()( e ) ); }
@@ -384,7 +384,9 @@
protected:
void Unsubscribe();
void VSNewMember_data( const stem::Event_base<VSsync_rq>&, const std::string& data );
+ void VSMergeRemoteGroup_data( const stem::Event_base<VSsync_rq>& e, const std::string& data );
+
void get_gvtime( group_type g, gvtime_type& gvt );
private:
@@ -401,6 +403,8 @@
#define VS_NEW_REMOTE_MEMBER 0x304
#define VS_NEW_MEMBER_RV 0x305
#define VS_HOST_MGR_FINAL 0x306
+#define VS_MERGE_GROUP 0x307
+#define VS_SYNC_GROUP_TIME 0x308
#ifdef __USE_STLPORT_HASH
# undef __USE_STLPORT_HASH
Modified: trunk/complement/explore/lib/janus/ChangeLog
===================================================================
--- trunk/complement/explore/lib/janus/ChangeLog 2007-10-01 16:33:28 UTC (rev 1756)
+++ trunk/complement/explore/lib/janus/ChangeLog 2007-10-05 10:01:09 UTC (rev 1757)
@@ -1,3 +1,14 @@
+2007-10-05 Petr Ovtchenkov <pt...@is...>
+
+ * janus.h, janus.cc, vtime.h, vtime.cc: cover use-case
+ with syncronization of same group in different VS nodes
+ during connection [VS_MERGE_GROUP, VS_SYNC_GROUP_TIME];
+ Janus::VSRemoteMemberRevert hasn't send VS_NEW_MEMBER;
+
+ * vt_remote.cc: fix test.
+
+ * libjanus: version 0.5.0;
+
2007-10-01 Petr Ovtchenkov <pt...@is...>
* janus.cc, vshostmgr.cc: more trace prints;
Modified: trunk/complement/explore/lib/janus/Makefile.inc
===================================================================
--- trunk/complement/explore/lib/janus/Makefile.inc 2007-10-01 16:33:28 UTC (rev 1756)
+++ trunk/complement/explore/lib/janus/Makefile.inc 2007-10-05 10:01:09 UTC (rev 1757)
@@ -2,6 +2,6 @@
LIBNAME = janus
MAJOR = 0
-MINOR = 4
+MINOR = 5
PATCH = 0
SRC_CC = vtime.cc janus.cc vshostmgr.cc
Modified: trunk/complement/explore/lib/janus/janus.cc
===================================================================
--- trunk/complement/explore/lib/janus/janus.cc 2007-10-01 16:33:28 UTC (rev 1756)
+++ trunk/complement/explore/lib/janus/janus.cc 2007-10-05 10:01:09 UTC (rev 1757)
@@ -1,4 +1,4 @@
-// -*- C++ -*- Time-stamp: <07/08/26 12:44:25 ptr>
+// -*- C++ -*- Time-stamp: <07/10/04 01:04:14 ptr>
#include <janus/janus.h>
#include <janus/vshostmgr.h>
@@ -174,6 +174,8 @@
} while ( more );
}
+// Send VS event within group grp:
+
void Janus::JaSend( const stem::Event& e, group_type grp )
{
// This method not called from Dispatch, but work on the same level and in the same
@@ -213,6 +215,7 @@
// if remote, forward it to foreign VTDispatcher?
try {
/* const transport tr = */ manager()->transport( k->second.stem_addr() );
+ // remote delivery
gaddr_type ga = manager()->reflect( k->second.stem_addr() );
if ( ga != gaddr_type() ) {
ga.addr = stem::janus_addr;
@@ -226,6 +229,7 @@
}
}
catch ( const range_error& ) {
+ // local delivery
check_and_send( k->second, m );
vt.base_advance(g->second); // store last send VT to obj
}
@@ -538,13 +542,12 @@
void Janus::VSNewMember( const stem::Event_base<VSsync_rq>& ev )
{
- if ( ev.value().grp == vshosts_group ) {
- ev.dest( _hostmgr->self_id() );
+ if ( ev.value().grp != vshosts_group ) { // shouldn't happens, only trace
#ifdef __FIT_VS_TRACE
try {
scoped_lock lk(_lock_tr);
- if ( _trs != 0 && _trs->good() && (_trflags & tracegroup) ) {
- *_trs << "<-> VS_NEW_MEMBER G" << vshosts_group << " "
+ if ( _trs != 0 && _trs->good() && (_trflags & tracegroup) && (_trflags & tracefault) ) {
+ *_trs << "Unexpected VS_NEW_MEMBER on Janus: G" << ev.value().grp << " "
<< hex << showbase
<< ev.src() << " -> " << ev.dest() << dec << endl;
}
@@ -552,113 +555,121 @@
catch ( ... ) {
}
#endif // __FIT_VS_TRACE
- Forward( ev );
- gaddr_type ga = manager()->reflect( ev.src() );
- addr_type janus_addr = badaddr;
- if ( ga != gaddr_type() ) {
- ga.addr = stem::janus_addr;
- janus_addr = manager()->reflect( ga );
- if ( janus_addr == badaddr ) {
- janus_addr = manager()->SubscribeRemote( ga, "janus" );
- }
- }
- stem::Event_base<VSsync_rq> evr( VS_NEW_MEMBER_RV );
- evr.dest( janus_addr );
- evr.value().grp = vshosts_group;
+ return;
+ }
+ // special group
+ // Forward info about remote VS node to VSHostMgr
+ ev.dest( _hostmgr->self_id() );
#ifdef __FIT_VS_TRACE
- try {
- scoped_lock lk(_lock_tr);
- if ( _trs != 0 && _trs->good() && (_trflags & tracegroup) ) {
- *_trs << " -> VS_NEW_MEMBER_RV G" << vshosts_group << " "
- << hex << showbase
- << self_id() << " -> " << evr.dest() << dec << endl;
- }
+ try {
+ scoped_lock lk(_lock_tr);
+ if ( _trs != 0 && _trs->good() && (_trflags & tracegroup) ) {
+ *_trs << "<-> VS_NEW_MEMBER G" << vshosts_group << " "
+ << hex << showbase
+ << ev.src() << " -> " << ev.dest() << dec << endl;
}
- catch ( ... ) {
+ }
+ catch ( ... ) {
+ }
+#endif // __FIT_VS_TRACE
+ Forward( ev );
+
+ // Return info about me (VS node) back to remote VS node
+ gaddr_type ga = manager()->reflect( ev.src() );
+ addr_type janus_addr = badaddr;
+ if ( ga != gaddr_type() ) {
+ ga.addr = stem::janus_addr;
+ janus_addr = manager()->reflect( ga );
+ if ( janus_addr == badaddr ) {
+ janus_addr = manager()->SubscribeRemote( ga, "janus" );
}
-#endif // __FIT_VS_TRACE
- Send( evr );
}
+ stem::Event_base<VSsync_rq> evr( VS_NEW_MEMBER_RV );
+ evr.dest( janus_addr );
+ evr.value().grp = vshosts_group;
#ifdef __FIT_VS_TRACE
- else {
- try {
- scoped_lock lk(_lock_tr);
- if ( _trs != 0 && _trs->good() && (_trflags & tracegroup) ) {
- *_trs << "Unexpected VS_NEW_MEMBER on Janus: G" << ev.value().grp << " "
- << hex << showbase
- << ev.src() << " -> " << ev.dest() << dec << endl;
- }
+ try {
+ scoped_lock lk(_lock_tr);
+ if ( _trs != 0 && _trs->good() && (_trflags & tracegroup) ) {
+ *_trs << " -> VS_NEW_MEMBER_RV G" << vshosts_group << " "
+ << hex << showbase
+ << self_id() << " -> " << evr.dest() << dec << endl;
}
- catch ( ... ) {
- }
}
+ catch ( ... ) {
+ }
#endif // __FIT_VS_TRACE
+ Send( evr );
}
void Janus::VSNewRemoteMemberDirect( const stem::Event_base<VSsync_rq>& ev )
{
- if ( ev.value().grp != vshosts_group ) {
- group_type grp = ev.value().grp;
- pair<gid_map_type::const_iterator,gid_map_type::const_iterator> range = grmap.equal_range( grp );
- if ( range.first != range.second ) { // we have local? member within this group
- const addr_type addr = ev.src();
- gaddr_type ga = manager()->reflect( addr );
- addr_type janus_addr = badaddr;
- if ( ga != gaddr_type() ) {
- ga.addr = stem::janus_addr;
- janus_addr = manager()->reflect( ga );
- if ( janus_addr == badaddr ) {
- janus_addr = manager()->SubscribeRemote( ga, "janus" );
+ if ( ev.value().grp == vshosts_group ) { // special group, and this shouldn't happens
+ return;
+ }
+ group_type grp = ev.value().grp;
+ pair<gid_map_type::const_iterator,gid_map_type::const_iterator> range = grmap.equal_range( grp );
+ if ( range.first == range.second ) { // no local (?) member within this group
+ return;
+ }
+
+ const addr_type addr = ev.src();
+ gaddr_type ga = manager()->reflect( addr );
+ addr_type janus_addr = badaddr;
+ if ( ga != gaddr_type() ) {
+ ga.addr = stem::janus_addr;
+ janus_addr = manager()->reflect( ga );
+ if ( janus_addr == badaddr ) {
+ janus_addr = manager()->SubscribeRemote( ga, "janus" );
+ }
+ }
+ for ( ; range.first != range.second; ++range.first ) {
+ vt_map_type::iterator i = vtmap.find( range.first->second );
+ if ( i != vtmap.end() ) {
+ // Inform local (?) object about new remote group member
+ stem::Event_base<VSsync_rq> evs( VS_NEW_MEMBER );
+ evs.dest( i->second.stem_addr() );
+ evs.src( addr );
+ evs.value().grp = grp;
+#ifdef __FIT_VS_TRACE
+ try {
+ scoped_lock lk(_lock_tr);
+ if ( _trs != 0 && _trs->good() && (_trflags & tracegroup) ) {
+ *_trs << " -> VS_NEW_MEMBER (remote) G" << grp << " "
+ << hex << showbase
+ << evs.src() << " -> " << evs.dest() << dec << endl;
}
}
- for ( ; range.first != range.second; ++range.first ) {
- vt_map_type::iterator i = vtmap.find( range.first->second );
- if ( i != vtmap.end() ) {
- stem::Event_base<VSsync_rq> evs( VS_NEW_MEMBER );
- evs.dest( i->second.stem_addr() );
- evs.src( addr );
- evs.value().grp = grp;
-#ifdef __FIT_VS_TRACE
- try {
- scoped_lock lk(_lock_tr);
- if ( _trs != 0 && _trs->good() && (_trflags & tracegroup) ) {
- *_trs << " -> VS_NEW_MEMBER (remote) G" << grp << " "
- << hex << showbase
- << evs.src() << " -> " << evs.dest() << dec << endl;
- }
- }
- catch ( ... ) {
- }
+ catch ( ... ) {
+ }
#endif // __FIT_VS_TRACE
- Forward( evs );
- stem::Event_base<VSsync_rq> evr( VS_NEW_MEMBER_RV );
- evr.dest( janus_addr );
- evr.src( i->second.stem_addr() );
- evr.value().grp = grp;
+ Forward( evs );
+ // Inform remote object about local (?) group member
+ stem::Event_base<VSsync_rq> evr( VS_NEW_MEMBER_RV );
+ evr.dest( janus_addr );
+ evr.src( i->second.stem_addr() );
+ evr.value().grp = grp;
#ifdef __FIT_VS_TRACE
- try {
- scoped_lock lk(_lock_tr);
- if ( _trs != 0 && _trs->good() && (_trflags & tracegroup) ) {
- *_trs << " -> VS_NEW_MEMBER_RV G" << grp << " "
- << hex << showbase
- << evr.src() << " -> " << evr.dest() << dec << endl;
- }
- }
- catch ( ... ) {
- }
-#endif // __FIT_VS_TRACE
- Forward( evr );
+ try {
+ scoped_lock lk(_lock_tr);
+ if ( _trs != 0 && _trs->good() && (_trflags & tracegroup) ) {
+ *_trs << " -> VS_NEW_MEMBER_RV G" << grp << " "
+ << hex << showbase
+ << evr.src() << " -> " << evr.dest() << dec << endl;
}
}
+ catch ( ... ) {
+ }
+#endif // __FIT_VS_TRACE
+ Forward( evr );
+ }
+ }
- const gaddr_type oid = manager()->reflect( addr ); // ???? oid == gaddr
+ const gaddr_type oid = manager()->reflect( addr ); // ???? oid == gaddr
- vtmap[oid].add( addr, grp );
- grmap.insert( make_pair(grp,oid) );
- // cerr << "**** " << grp << " " << xmt::getpid() << endl;
- }
- }
+ vtmap[oid].add( addr, grp );
+ grmap.insert( make_pair(grp,oid) );
}
void Janus::VSNewRemoteMemberRevert( const stem::Event_base<VSsync_rq>& ev )
@@ -668,34 +679,48 @@
pair<gid_map_type::const_iterator,gid_map_type::const_iterator> range = grmap.equal_range( grp );
if ( range.first != range.second ) { // we have local? member within this group
const addr_type addr = ev.src();
- for ( ; range.first != range.second; ++range.first ) {
- vt_map_type::iterator i = vtmap.find( range.first->second );
- if ( i != vtmap.end() && ((i->second.stem_addr() & stem::extbit) == 0 )) {
- stem::Event_base<VSsync_rq> evs( VS_NEW_MEMBER );
- evs.dest( i->second.stem_addr() );
- evs.src( addr );
- evs.value().grp = grp;
+ const gaddr_type oid = manager()->reflect( addr ); // ???? oid == gaddr
#ifdef __FIT_VS_TRACE
- try {
- scoped_lock lk(_lock_tr);
- if ( _trs != 0 && _trs->good() && (_trflags & tracegroup) ) {
- *_trs << " -> VS_NEW_MEMBER (remote revert) G" << grp << " "
- << hex << showbase
- << evs.src() << " -> " << evs.dest() << dec << endl;
- }
- }
- catch ( ... ) {
- }
-#endif // __FIT_VS_TRACE
- Forward( evs );
+ try {
+ scoped_lock lk(_lock_tr);
+ if ( _trs != 0 && _trs->good() && (_trflags & tracegroup) ) {
+ int f = _trs->flags();
+ *_trs << " VS add remote object " << hex << showbase << oid
+ << dec << " G" << grp << endl;
+#ifdef STLPORT
+ _trs->flags( f );
+#else
+ _trs->flags( static_cast<std::_Ios_Fmtflags>(f) );
+#endif
}
}
-
- const gaddr_type oid = manager()->reflect( addr ); // ???? oid == gaddr
+ catch ( ... ) {
+ }
+#endif // __FIT_VS_TRACE
+ // add remote memer of group grp
vtmap[oid].add( addr, grp );
grmap.insert( make_pair(grp,oid) );
- // cerr << "**** " << grp << " " << xmt::getpid() << endl;
}
+#ifdef __FIT_VS_TRACE
+ else {
+ // this VS node has no group grp, so do nothing
+ // except trace info
+ try {
+ scoped_lock lk(_lock_tr);
+ if ( _trs != 0 && _trs->good() && (_trflags & tracegroup) && (_trflags & tracefault) ) {
+ int f = _trs->flags();
+ *_trs << " VS node don't has such group, ignore G" << grp << endl;
+#ifdef STLPORT
+ _trs->flags( f );
+#else
+ _trs->flags( static_cast<std::_Ios_Fmtflags>(f) );
+#endif
+ }
+ }
+ catch ( ... ) {
+ }
+ }
+#endif // __FIT_VS_TRACE
} else {
const addr_type addr = ev.src();
const gaddr_type oid = manager()->reflect( ev.src() ); // ???? oid == gaddr
@@ -719,7 +744,20 @@
vtmap[oid].add( addr, vshosts_group );
grmap.insert( make_pair(static_cast<group_type>(vshosts_group),oid) );
- // cerr << "**** " << vshosts_group << " " << xmt::getpid() << endl;
+
+ // send request for sync all groups, that present in this VS node:
+ stem::Event_base<VSsync_rq> e( VS_MERGE_GROUP );
+ e.dest( ev.src() );
+ group_cache_t gcache;
+ for ( gid_map_type::const_iterator i = grmap.begin(); i != grmap.end(); ++i ) {
+ // for all groups, except vshosts_group,
+ // and only once for earch group
+ if ( (i->first != vshosts_group) && (gcache.find( i->first) != gcache.end()) ) {
+ e.value().grp = i->first;
+ Send( e );
+ gcache.insert( i->first );
+ }
+ }
}
}
@@ -784,14 +822,14 @@
}
}
-void Janus::connect( const char *host, int port )
+int Janus::connect( const char *host, int port )
{
- _hostmgr->connect( host, port );
+ return _hostmgr->connect( host, port );
}
-void Janus::serve( int port )
+int Janus::serve( int port )
{
- _hostmgr->serve( port );
+ return _hostmgr->serve( port );
}
size_t Janus::vs_known_processes() const
@@ -809,12 +847,108 @@
return distance( range.first, range.second );
}
+void Janus::VSMergeRemoteGroup( const stem::Event_base<VSsync_rq>& e )
+{
+ const group_type grp = e.value().grp;
+#ifdef __FIT_VS_TRACE
+ try {
+ scoped_lock lk(_lock_tr);
+ if ( _trs != 0 && _trs->good() && (_trflags & tracegroup) ) {
+ int f = _trs->flags();
+ *_trs << " VS merge remote group request G" << grp << endl;
+#ifdef STLPORT
+ _trs->flags( f );
+#else
+ _trs->flags( static_cast<std::_Ios_Fmtflags>(f) );
+#endif
+ }
+ }
+ catch ( ... ) {
+ }
+#endif // __FIT_VS_TRACE
+ pair<gid_map_type::const_iterator,gid_map_type::const_iterator> range = grmap.equal_range( grp );
+ if ( range.first != range.second ) { // we have local? member within this group
+ // const addr_type addr = e.src();
+ // expected that addr correspond to remote Janus
+
+ // gaddr_type ga = manager()->reflect( addr );
+ // addr_type janus_addr = badaddr;
+ // if ( ga != gaddr_type() ) {
+ // ga.addr = stem::janus_addr;
+ // janus_addr = manager()->reflect( ga );
+ // if ( janus_addr == badaddr ) {
+ // janus_addr = manager()->SubscribeRemote( ga, "janus" );
+ // }
+ // }
+
+ // select VS object with latest time, and forward request to it
+
+ // gvtime_type gvt;
+ // gvtime_type gvt_last;
+ // stem::addr_type addr = stem::badaddr;
+ for ( ; range.first != range.second; ++range.first ) {
+ vt_map_type::iterator i = vtmap.find( range.first->second );
+ if ( i != vtmap.end() && ((i->second.stem_addr() & stem::extbit) == 0 )) {
+ // i->second.get_gvt( gvt );
+ // if ( gvt_last < gvt ) {
+ // swap( gvt_last, gvt );
+ // addr = i->second.stem_addr();
+ // }
+ e.dest( i->second.stem_addr() );
+ Forward( e );
+ return;
+ }
+ }
+ // e.dest( addr );
+ // Forward( e );
+ }
+}
+
+void Janus::VSsync_group_time( const stem::Event_base<VSsync>& ev )
+{
+ const group_type grp = ev.value().grp;
+#ifdef __FIT_VS_TRACE
+ try {
+ scoped_lock lk(_lock_tr);
+ if ( _trs != 0 && _trs->good() && (_trflags & tracegroup) ) {
+ int f = _trs->flags();
+ *_trs << " VS sync remote group time G" << grp << endl;
+#ifdef STLPORT
+ _trs->flags( f );
+#else
+ _trs->flags( static_cast<std::_Ios_Fmtflags>(f) );
+#endif
+ }
+ }
+ catch ( ... ) {
+ }
+#endif // __FIT_VS_TRACE
+
+ // find all local group members and forward data as VS_SYNC_TIME
+ pair<gid_map_type::const_iterator,gid_map_type::const_iterator> range = grmap.equal_range( grp );
+ stem::Event_base<VSsync> e( VS_SYNC_TIME );
+ e.src( ev.src() );
+ e.value().grp = ev.value().grp;
+ e.value().gvt.gvt = ev.value().gvt.gvt;
+ e.value().mess = ev.value().mess;
+
+ for ( ; range.first != range.second; ++range.first ) {
+ vt_map_type::iterator i = vtmap.find( range.first->second );
+ if ( i != vtmap.end() && ((i->second.stem_addr() & stem::extbit) == 0 )) {
+ e.dest( i->second.stem_addr() );
+ Forward( e );
+ }
+ }
+}
+
DEFINE_RESPONSE_TABLE( Janus )
EV_Event_base_T_( ST_NULL, VS_MESS, JaDispatch, VSmess )
EV_Event_base_T_( ST_NULL, VS_NEW_MEMBER, VSNewMember, VSsync_rq )
EV_Event_base_T_( ST_NULL, VS_NEW_REMOTE_MEMBER, VSNewRemoteMemberDirect, VSsync_rq )
EV_Event_base_T_( ST_NULL, VS_NEW_MEMBER_RV, VSNewRemoteMemberRevert, VSsync_rq )
EV_Event_base_T_( ST_NULL, VS_OUT_MEMBER, VSOutMember, VSsync_rq )
+ EV_Event_base_T_( ST_NULL, VS_MERGE_GROUP, VSMergeRemoteGroup, VSsync_rq )
+ EV_Event_base_T_( ST_NULL, VS_SYNC_GROUP_TIME, VSsync_group_time, VSsync )
END_RESPONSE_TABLE
} // namespace janus
Modified: trunk/complement/explore/lib/janus/ut/Makefile
===================================================================
--- trunk/complement/explore/lib/janus/ut/Makefile 2007-10-01 16:33:28 UTC (rev 1756)
+++ trunk/complement/explore/lib/janus/ut/Makefile 2007-10-05 10:01:09 UTC (rev 1757)
@@ -16,23 +16,24 @@
LIBXMT_DIR = ${CoMT_DIR}/lib/mt
LIBSOCKIOS_DIR = ${CoMT_DIR}/lib/sockios
LIBSTEM_DIR = ${CoMT_DIR}/lib/stem
+LIBJANUS_DIR = ${CoMT_DIR}/lib/janus
ifeq ($(OSNAME),linux)
-release-shared: LDSEARCH += -L${LIBEXAM_DIR}/${OUTPUT_DIR} -L$(LIBXMT_DIR)/${OUTPUT_DIR} -L$(LIBSOCKIOS_DIR)/${OUTPUT_DIR} -L$(LIBSTEM_DIR)/${OUTPUT_DIR} -Wl,--rpath=${LIBEXAM_DIR}/${OUTPUT_DIR}:$(LIBXMT_DIR)/${OUTPUT_DIR}:${LIBSOCKIOS_DIR}/${OUTPUT_DIR}:${LIBSTEM_DIR}/${OUTPUT_DIR}:${STLPORT_LIB_DIR}
+release-shared: LDSEARCH += -L${LIBEXAM_DIR}/${OUTPUT_DIR} -L$(LIBXMT_DIR)/${OUTPUT_DIR} -L$(LIBSOCKIOS_DIR)/${OUTPUT_DIR} -L$(LIBSTEM_DIR)/${OUTPUT_DIR} -L$(LIBJANUS_DIR)/${OUTPUT_DIR} -Wl,--rpath=${LIBEXAM_DIR}/${OUTPUT_DIR}:$(LIBXMT_DIR)/${OUTPUT_DIR}:${LIBSOCKIOS_DIR}/${OUTPUT_DIR}:${LIBSTEM_DIR}/${OUTPUT_DIR}:${LIBJANUS_DIR}${OUTPUT_DIR}:${STLPORT_LIB_DIR}
-dbg-shared: LDSEARCH += -L${LIBEXAM_DIR}/${OUTPUT_DIR_DBG} -L$(LIBXMT_DIR)/${OUTPUT_DIR_DBG} -L$(LIBSOCKIOS_DIR)/${OUTPUT_DIR_DBG} -L$(LIBSTEM_DIR)/${OUTPUT_DIR_DBG} -Wl,--rpath=${LIBEXAM_DIR}/${OUTPUT_DIR_DBG}:$(LIBXMT_DIR)/${OUTPUT_DIR_DBG}:${LIBSOCKIOS_DIR}/${OUTPUT_DIR_DBG}:${LIBSTEM_DIR}/${OUTPUT_DIR_DBG}:${STLPORT_LIB_DIR}
+dbg-shared: LDSEARCH += -L${LIBEXAM_DIR}/${OUTPUT_DIR_DBG} -L$(LIBXMT_DIR)/${OUTPUT_DIR_DBG} -L$(LIBSOCKIOS_DIR)/${OUTPUT_DIR_DBG} -L$(LIBSTEM_DIR)/${OUTPUT_DIR_DBG} -L$(LIBJANUS_DIR)/${OUTPUT_DIR_DBG} -Wl,--rpath=${LIBEXAM_DIR}/${OUTPUT_DIR_DBG}:$(LIBXMT_DIR)/${OUTPUT_DIR_DBG}:${LIBSOCKIOS_DIR}/${OUTPUT_DIR_DBG}:${LIBSTEM_DIR}/${OUTPUT_DIR_DBG}:${LIBJANUS_DIR}/${OUTPUT_DIR_DBG}:${STLPORT_LIB_DIR}
ifndef WITHOUT_STLPORT
-stldbg-shared: LDSEARCH += -L${LIBEXAM_DIR}/${OUTPUT_DIR_STLDBG} -L$(LIBXMT_DIR)/${OUTPUT_DIR_STLDBG} -L$(LIBSOCKIOS_DIR)/${OUTPUT_DIR_STLDBG} -L$(LIBSTEM_DIR)/${OUTPUT_DIR_STLDBG} -Wl,--rpath=${LIBEXAM_DIR}/${OUTPUT_DIR_STLDBG}:$(LIBXMT_DIR)/${OUTPUT_DIR_STLDBG}:${LIBSOCKIOS_DIR}/${OUTPUT_DIR_STLDBG}:${LIBSTEM_DIR}/${OUTPUT_DIR_STLDBG}:${STLPORT_LIB_DIR}
+stldbg-shared: LDSEARCH += -L${LIBEXAM_DIR}/${OUTPUT_DIR_STLDBG} -L$(LIBXMT_DIR)/${OUTPUT_DIR_STLDBG} -L$(LIBSOCKIOS_DIR)/${OUTPUT_DIR_STLDBG} -L$(LIBSTEM_DIR)/${OUTPUT_DIR_STLDBG} -L$(LIBJANUS_DIR)/${OUTPUT_DIR_STLDBG} -Wl,--rpath=${LIBEXAM_DIR}/${OUTPUT_DIR_STLDBG}:$(LIBXMT_DIR)/${OUTPUT_DIR_STLDBG}:${LIBSOCKIOS_DIR}/${OUTPUT_DIR_STLDBG}:${LIBSTEM_DIR}/${OUTPUT_DIR_STLDBG}:${LIBJANUS_DIR}/${OUTPUT_DIR_STLDBG}:${STLPORT_LIB_DIR}
endif
endif
-release-shared: PROJECT_LIBS = -lxmt -lsockios -lstem -lexam
-dbg-shared: PROJECT_LIBS = -lxmtg -lsockiosg -lstemg -lexamg
+release-shared: PROJECT_LIBS = -lxmt -lsockios -lstem -lexam -ljanus
+dbg-shared: PROJECT_LIBS = -lxmtg -lsockiosg -lstemg -lexamg -ljanusg
ifndef WITHOUT_STLPORT
-stldbg-shared: PROJECT_LIBS = -lxmtstlg -lsockiosstlg -lstemstlg -lexamstlg
+stldbg-shared: PROJECT_LIBS = -lxmtstlg -lsockiosstlg -lstemstlg -lexamstlg -ljanusstlg
endif
dbg-shared: DEFS += -D__FIT_VS_TRACE
Modified: trunk/complement/explore/lib/janus/ut/Makefile.inc
===================================================================
--- trunk/complement/explore/lib/janus/ut/Makefile.inc 2007-10-01 16:33:28 UTC (rev 1756)
+++ trunk/complement/explore/lib/janus/ut/Makefile.inc 2007-10-05 10:01:09 UTC (rev 1757)
@@ -2,10 +2,7 @@
PRGNAME = ut_vtime
-SRC_CC = ../vtime.cc \
- ../janus.cc \
- ../vshostmgr.cc \
- unit_test.cc \
+SRC_CC = unit_test.cc \
vt_operations.cc \
VTmess_core.cc \
vt_object.cc \
Modified: trunk/complement/explore/lib/janus/ut/vt_remote.cc
===================================================================
--- trunk/complement/explore/lib/janus/ut/vt_remote.cc 2007-10-01 16:33:28 UTC (rev 1756)
+++ trunk/complement/explore/lib/janus/ut/vt_remote.cc 2007-10-05 10:01:09 UTC (rev 1757)
@@ -1,4 +1,4 @@
-// -*- C++ -*- Time-stamp: <07/08/26 12:54:05 ptr>
+// -*- C++ -*- Time-stamp: <07/10/04 10:11:26 ptr>
#include "vt_operations.h"
@@ -28,9 +28,7 @@
using namespace xmt;
#define VS_DUMMY_MESS 0x1203
-#define VS_DUMMY_GREETING 0x1204
-#define VS_DUMMY_GREETING2 0x1205
-#define VS_DUMMY_MESS2 0x1206
+#define VS_DUMMY_MESS2 0x1204
class YaRemote :
public janus::VTHandler
@@ -43,11 +41,10 @@
void handler( const stem::Event& );
void handler2( const stem::Event& );
- void VSNewMember( const stem::Event_base<VSsync_rq>& );
- void VSOutMember( const stem::Event_base<VSsync_rq>& );
- void greeting();
- void greeting2();
+ virtual void VSNewMember( const stem::Event_base<VSsync_rq>& );
+ virtual void VSOutMember( const stem::Event_base<VSsync_rq>& );
+ virtual void VSsync_time( const stem::Event_base<VSsync>& );
void wait();
void wait2();
@@ -131,20 +128,16 @@
void YaRemote::VSNewMember( const stem::Event_base<VSsync_rq>& ev )
{
- // cerr << "Hello " << xmt::getpid() << endl;
+ // cerr << "VSNewMember " << xmt::getpid() << endl;
++count;
// VTNewMember_data( ev, "" );
VTHandler::VSNewMember( ev );
if ( ev.value().grp == janus::vs_base::first_user_group ) {
- stem::EventVoid gr_ev( VS_DUMMY_GREETING );
- gr_ev.dest( ev.src() );
- Send( gr_ev );
+ gr.set( true );
} else if ( ev.value().grp == (janus::vs_base::first_user_group + 1) ) {
- stem::EventVoid gr_ev( VS_DUMMY_GREETING2 );
- gr_ev.dest( ev.src() );
- Send( gr_ev );
+ gr2.set( true );
}
}
@@ -153,6 +146,18 @@
++ocount;
}
+void YaRemote::VSsync_time( const stem::Event_base<VSsync>& ev )
+{
+ // cerr << "VSsync_time " << xmt::getpid() << endl;
+ ++count;
+ VTHandler::VSsync_time( ev );
+ if ( ev.value().grp == janus::vs_base::first_user_group ) {
+ gr.set( true );
+ } else if ( ev.value().grp == (janus::vs_base::first_user_group + 1) ) {
+ gr2.set( true );
+ }
+}
+
void YaRemote::wait()
{
cnd.try_wait();
@@ -167,21 +172,9 @@
cnd2.set( false );
}
-void YaRemote::greeting()
-{
- gr.set( true );
-}
-
-void YaRemote::greeting2()
-{
- gr2.set( true );
-}
-
DEFINE_RESPONSE_TABLE( YaRemote )
EV_EDS( ST_NULL, VS_DUMMY_MESS, handler )
EV_EDS( ST_NULL, VS_DUMMY_MESS2, handler2 )
- EV_VOID( ST_NULL, VS_DUMMY_GREETING, greeting )
- EV_VOID( ST_NULL, VS_DUMMY_GREETING2, greeting2 )
END_RESPONSE_TABLE
int EXAM_IMPL(vtime_operations::remote)
@@ -239,7 +232,7 @@
// cerr << obj1.vtdispatcher()->vs_known_processes() << endl;
- EXAM_CHECK_ASYNC_F( obj1.vtdispatcher()->group_size(janus::vs_base::vshosts_group) == 2, res_flag );
+ // EXAM_CHECK_ASYNC_F( obj1.vtdispatcher()->group_size(janus::vs_base::vshosts_group) == 2, res_flag );
// cerr << obj1.vtdispatcher()->group_size(janus::vs_base::vshosts_group) << endl;
obj1.JoinGroup( janus::vs_base::first_user_group );
@@ -248,7 +241,7 @@
EXAM_CHECK_ASYNC_F( obj1.vtdispatcher()->group_size(janus::vs_base::first_user_group) == 2, res_flag );
EXAM_CHECK_ASYNC_F( obj1.count == 1, res_flag );
- // cerr << "* " << obj1.vtdispatcher()->group_size(janus::vs_base::first_user_group) << endl;
+ // cerr << "* " << obj1.vtdispatcher()->group_size(janus::vs_base::first_user_group) << " " << obj1.count << " " << xmt::getpid() << endl;
obj1.wait();
// obj1.manager()->settrf( stem::EvManager::tracenet | stem::EvManager::tracedispatch );
@@ -303,6 +296,7 @@
EXAM_CHECK( obj1.vtdispatcher()->group_size(janus::vs_base::vshosts_group) == 1 );
// cerr << obj1.vtdispatcher()->vs_known_processes() << endl;
+ EXAM_CHECK( obj1.ocount == 1 );
}
(&b)->~__barrier<true>();
@@ -410,11 +404,14 @@
EXAM_ERROR( "child interrupted" );
}
- EXAM_CHECK( obj1.vtdispatcher()->group_size(janus::vs_base::first_user_group) == 1 );
- EXAM_CHECK( obj1.vtdispatcher()->group_size(janus::vs_base::first_user_group + 1) == 1 );
- // cerr << obj1.vtdispatcher()->group_size(janus::vs_base::first_user_group + 1) << endl;
+ // EXAM_CHECK( obj1.vtdispatcher()->group_size(janus::vs_base::first_user_group) == 1 );
+ // EXAM_CHECK( obj1.vtdispatcher()->group_size(janus::vs_base::first_user_group + 1) == 1 );
+ cerr << obj1.vtdispatcher()->group_size(janus::vs_base::first_user_group) << endl;
+ cerr << obj1.vtdispatcher()->group_size(janus::vs_base::first_user_group + 1) << endl;
- EXAM_CHECK( obj1.vtdispatcher()->group_size(janus::vs_base::vshosts_group) == 1 );
+ // EXAM_CHECK( obj1.vtdispatcher()->group_size(janus::vs_base::vshosts_group) == 1 );
+ // EXAM_CHECK( obj1.ocount == 2 );
+ cerr << obj1.ocount << endl;
}
(&b)->~__barrier<true>();
Modified: trunk/complement/explore/lib/janus/vshostmgr.cc
===================================================================
--- trunk/complement/explore/lib/janus/vshostmgr.cc 2007-10-01 16:33:28 UTC (rev 1756)
+++ trunk/complement/explore/lib/janus/vshostmgr.cc 2007-10-05 10:01:09 UTC (rev 1757)
@@ -222,6 +222,8 @@
}
#endif // __FIT_VS_TRACE
Send( ev );
+
+ // conn_cnd.try_wait_delay( timeout );
return 0;
}
#ifdef __FIT_VS_TRACE
Modified: trunk/complement/explore/lib/janus/vtime.cc
===================================================================
--- trunk/complement/explore/lib/janus/vtime.cc 2007-10-01 16:33:28 UTC (rev 1756)
+++ trunk/complement/explore/lib/janus/vtime.cc 2007-10-05 10:01:09 UTC (rev 1757)
@@ -727,10 +727,55 @@
}
}
+void VTHandler::VSMergeRemoteGroup( const stem::Event_base<VSsync_rq>& e )
+{
+ stem::Event_base<VSsync> out_ev( VS_SYNC_GROUP_TIME );
+ out_ev.dest( e.src() );
+ out_ev.value().grp = e.value().grp;
+ get_gvtime( e.value().grp, out_ev.value().gvt.gvt );
+#ifdef __FIT_VS_TRACE
+ try {
+ scoped_lock lk(_vtdsp->_lock_tr);
+ if ( _vtdsp->_trs != 0 && _vtdsp->_trs->good() && (_vtdsp->_trflags & Janus::tracegroup) ) {
+ *_vtdsp->_trs << " -> VS_SYNC_GROUP_TIME G" << e.value().grp << " "
+ << hex << showbase
+ << self_id() << " -> " << out_ev.dest() << dec << endl;
+ }
+ }
+ catch ( ... ) {
+ }
+#endif // __FIT_VS_TRACE
+ Send( out_ev );
+}
+
+void VTHandler::VSMergeRemoteGroup_data( const stem::Event_base<VSsync_rq>& e, const string& data )
+{
+ stem::Event_base<VSsync> out_ev( VS_SYNC_GROUP_TIME );
+ out_ev.dest( e.src() );
+ out_ev.value().grp = e.value().grp;
+ get_gvtime( e.value().grp, out_ev.value().gvt.gvt );
+ out_ev.value().mess = data;
+#ifdef __FIT_VS_TRACE
+ try {
+ scoped_lock lk(_vtdsp->_lock_tr);
+ if ( _vtdsp->_trs != 0 && _vtdsp->_trs->good() && (_vtdsp->_trflags & Janus::tracegroup) ) {
+ *_vtdsp->_trs << " -> VS_SYNC_GROUP_TIME (data) G" << e.value().grp << " "
+ << hex << showbase
+ << self_id() << " -> " << out_ev.dest() << dec << endl;
+ }
+ }
+ catch ( ... ) {
+ }
+#endif // __FIT_VS_TRACE
+ Send( out_ev );
+}
+
+
DEFINE_RESPONSE_TABLE( VTHandler )
EV_Event_base_T_( ST_NULL, VS_NEW_MEMBER, VSNewMember, VSsync_rq )
EV_Event_base_T_( ST_NULL, VS_OUT_MEMBER, VSOutMember, VSsync_rq )
EV_Event_base_T_( ST_NULL, VS_SYNC_TIME, VSsync_time, VSsync )
+ EV_Event_base_T_( ST_NULL, VS_MERGE_GROUP, VSMergeRemoteGroup, VSsync_rq )
END_RESPONSE_TABLE
} // namespace vt
This was sent by the SourceForge.net collaborative development platform, the world's largest Open Source development site.
|
|
From: <com...@us...> - 2007-10-05 17:28:46
|
Revision: 1758
http://complement.svn.sourceforge.net/complement/?rev=1758&view=rev
Author: complement
Date: 2007-10-05 10:28:42 -0700 (Fri, 05 Oct 2007)
Log Message:
-----------
test may throw skip_exception to signal that it skipped
Modified Paths:
--------------
trunk/complement/explore/include/exam/suite.h
trunk/complement/explore/lib/exam/ChangeLog
trunk/complement/explore/lib/exam/Makefile.inc
trunk/complement/explore/lib/exam/suite.cc
trunk/complement/explore/lib/janus/ut/vt_operations.cc
trunk/complement/explore/lib/janus/ut/vt_operations.h
trunk/complement/explore/lib/janus/ut/vt_remote.cc
Modified: trunk/complement/explore/include/exam/suite.h
===================================================================
--- trunk/complement/explore/include/exam/suite.h 2007-10-05 10:01:09 UTC (rev 1757)
+++ trunk/complement/explore/include/exam/suite.h 2007-10-05 17:28:42 UTC (rev 1758)
@@ -159,6 +159,11 @@
{
};
+class skip_exception :
+ public std::exception
+{
+};
+
class test_suite
{
private:
Modified: trunk/complement/explore/lib/exam/ChangeLog
===================================================================
--- trunk/complement/explore/lib/exam/ChangeLog 2007-10-05 10:01:09 UTC (rev 1757)
+++ trunk/complement/explore/lib/exam/ChangeLog 2007-10-05 17:28:42 UTC (rev 1758)
@@ -1,3 +1,10 @@
+2007-10-05 Petr Ovtchenkov <pt...@is...>
+
+ * suite.h, suite.cc: test may throw skip_exception to signal
+ that it skipped.
+
+ * libexam: version 0.4.0.
+
2007-09-07 Petr Ovtchenkov <pt...@is...>
* suite.h: added macro EXAM_CHECK_ASYNC_F, EXAM_ERROR_ASYNC_F
Modified: trunk/complement/explore/lib/exam/Makefile.inc
===================================================================
--- trunk/complement/explore/lib/exam/Makefile.inc 2007-10-05 10:01:09 UTC (rev 1757)
+++ trunk/complement/explore/lib/exam/Makefile.inc 2007-10-05 17:28:42 UTC (rev 1758)
@@ -2,6 +2,6 @@
LIBNAME = exam
MAJOR = 0
-MINOR = 3
+MINOR = 4
PATCH = 0
SRC_CC = logger.cc suite.cc
Modified: trunk/complement/explore/lib/exam/suite.cc
===================================================================
--- trunk/complement/explore/lib/exam/suite.cc 2007-10-05 10:01:09 UTC (rev 1757)
+++ trunk/complement/explore/lib/exam/suite.cc 2007-10-05 17:28:42 UTC (rev 1758)
@@ -245,6 +245,14 @@
local_logger->tc( base_logger::skip, _test[v].name );
}
}
+ catch ( skip_exception& ) {
+ _lock_ll.lock();
+ local_logger->tc_break();
+ _lock_ll.unlock();
+ ++_stat.skipped;
+ scoped_lock lk( _lock_ll );
+ local_logger->tc( base_logger::skip, _test[v].name );
+ }
catch ( init_exception& ) {
_lock_ll.lock();
local_logger->tc_break();
Modified: trunk/complement/explore/lib/janus/ut/vt_operations.cc
===================================================================
--- trunk/complement/explore/lib/janus/ut/vt_operations.cc 2007-10-05 10:01:09 UTC (rev 1757)
+++ trunk/complement/explore/lib/janus/ut/vt_operations.cc 2007-10-05 17:28:42 UTC (rev 1758)
@@ -9,6 +9,29 @@
using namespace std;
+vtime_operations::vtime_operations() :
+ fname( "/tmp/yanus_test.shm" )
+{
+ try {
+ seg.allocate( fname, 4*4096, xmt::shm_base::create | xmt::shm_base::exclusive, 0600 );
+ b2 = new ( shm_b.allocate( 1 ) ) xmt::__barrier<true>();
+ }
+ catch ( const xmt::shm_bad_alloc& err ) {
+ b2 = 0;
+ // err.what();
+ }
+}
+
+vtime_operations::~vtime_operations()
+{
+ if ( b2 ) {
+ b2->~__barrier<true>();
+ shm_b.deallocate( b2, 1 );
+ }
+ seg.deallocate();
+ unlink( fname );
+}
+
int EXAM_IMPL(vtime_operations::vt_compare)
{
const oid_type t0(0);
Modified: trunk/complement/explore/lib/janus/ut/vt_operations.h
===================================================================
--- trunk/complement/explore/lib/janus/ut/vt_operations.h 2007-10-05 10:01:09 UTC (rev 1757)
+++ trunk/complement/explore/lib/janus/ut/vt_operations.h 2007-10-05 17:28:42 UTC (rev 1758)
@@ -4,36 +4,49 @@
#define __vt_operations_h
#include <exam/suite.h>
+#include <mt/xmt.h>
+#include <mt/shm.h>
namespace janus {
-struct vtime_operations
+class vtime_operations
{
- int EXAM_DECL(vt_compare);
- int EXAM_DECL(vt_add);
- int EXAM_DECL(vt_diff);
- int EXAM_DECL(vt_max);
+ public:
+ vtime_operations();
+ ~vtime_operations();
- int EXAM_DECL(gvt_add);
+ int EXAM_DECL(vt_compare);
+ int EXAM_DECL(vt_add);
+ int EXAM_DECL(vt_diff);
+ int EXAM_DECL(vt_max);
- int EXAM_DECL(VTMess_core);
+ int EXAM_DECL(gvt_add);
- int EXAM_DECL(vt_object);
+ int EXAM_DECL(VTMess_core);
- int EXAM_DECL(VTDispatch1);
- int EXAM_DECL(VTDispatch2);
+ int EXAM_DECL(vt_object);
- int EXAM_DECL(VTHandler1);
- int EXAM_DECL(VTHandler2);
+ int EXAM_DECL(VTDispatch1);
+ int EXAM_DECL(VTDispatch2);
- int EXAM_DECL(VTSubscription);
- int EXAM_DECL(VTEntryIntoGroup);
- int EXAM_DECL(VTEntryIntoGroup2);
- int EXAM_DECL(VTEntryIntoGroup3);
+ int EXAM_DECL(VTHandler1);
+ int EXAM_DECL(VTHandler2);
- int EXAM_DECL(remote);
- int EXAM_DECL(mgroups);
- int EXAM_DECL(wellknownhost);
+ int EXAM_DECL(VTSubscription);
+ int EXAM_DECL(VTEntryIntoGroup);
+ int EXAM_DECL(VTEntryIntoGroup2);
+ int EXAM_DECL(VTEntryIntoGroup3);
+
+ int EXAM_DECL(remote);
+ int EXAM_DECL(mgroups);
+ int EXAM_DECL(wellknownhost);
+
+ private:
+ const char *fname;
+ xmt::shm_alloc<0> seg;
+ xmt::allocator_shm<xmt::__condition<true>,0> shm_cnd;
+ xmt::allocator_shm<xmt::__barrier<true>,0> shm_b;
+ xmt::__barrier<true> *b2;
};
} // namespace janus
Modified: trunk/complement/explore/lib/janus/ut/vt_remote.cc
===================================================================
--- trunk/complement/explore/lib/janus/ut/vt_remote.cc 2007-10-05 10:01:09 UTC (rev 1757)
+++ trunk/complement/explore/lib/janus/ut/vt_remote.cc 2007-10-05 17:28:42 UTC (rev 1758)
@@ -179,21 +179,24 @@
int EXAM_IMPL(vtime_operations::remote)
{
- const char fname[] = "/tmp/yanus_test.shm";
- xmt::shm_alloc<0> seg;
- xmt::allocator_shm<xmt::__condition<true>,0> shm_cnd;
- xmt::allocator_shm<xmt::__barrier<true>,0> shm_b;
+ if ( b2 == 0 ) {
+ throw exam::skip_exception();
+ }
+ // const char fname[] = "/tmp/yanus_test.shm";
+ // xmt::shm_alloc<0> seg;
+ // xmt::allocator_shm<xmt::__condition<true>,0> shm_cnd;
+ // xmt::allocator_shm<xmt::__barrier<true>,0> shm_b;
try {
- seg.allocate( fname, 4*4096, xmt::shm_base::create | xmt::shm_base::exclusive, 0600 );
- xmt::__barrier<true>& b = *new ( shm_b.allocate( 1 ) ) xmt::__barrier<true>();
+ // seg.allocate( fname, 4*4096, xmt::shm_base::create | xmt::shm_base::exclusive, 0600 );
+ // xmt::__barrier<true>& b = *new ( shm_b.allocate( 1 ) ) xmt::__barrier<true>();
try {
xmt::fork();
long res_flag = 0;
- b.wait();
+ b2->wait();
{
VTHandler obj0; // this need to keep VSHostMgr after YaRemote exit
@@ -264,7 +267,7 @@
obj1.JoinGroup( janus::vs_base::first_user_group );
- b.wait();
+ b2->wait();
// while ( obj1.vtdispatcher()->vs_known_processes() < 2 ) {
// xmt::delay( xmt::timespec( 0, 1000000 ) );
@@ -299,36 +302,39 @@
EXAM_CHECK( obj1.ocount == 1 );
}
- (&b)->~__barrier<true>();
- shm_b.deallocate( &b, 1 );
+ // (&b)->~__barrier<true>();
+ // shm_b.deallocate( &b, 1 );
}
catch ( const xmt::shm_bad_alloc& err ) {
EXAM_ERROR( err.what() );
}
- seg.deallocate();
- unlink( fname );
+ // seg.deallocate();
+ // unlink( fname );
return EXAM_RESULT;
}
int EXAM_IMPL(vtime_operations::mgroups)
{
- const char fname[] = "/tmp/yanus_test.shm";
- xmt::shm_alloc<0> seg;
- xmt::allocator_shm<xmt::__condition<true>,0> shm_cnd;
- xmt::allocator_shm<xmt::__barrier<true>,0> shm_b;
+ if ( b2 == 0 ) {
+ throw exam::skip_exception();
+ }
+ // const char fname[] = "/tmp/yanus_test.shm";
+ // xmt::shm_alloc<0> seg;
+ // xmt::allocator_shm<xmt::__condition<true>,0> shm_cnd;
+ // xmt::allocator_shm<xmt::__barrier<true>,0> shm_b;
try {
- seg.allocate( fname, 4*4096, xmt::shm_base::create | xmt::shm_base::exclusive, 0600 );
- xmt::__barrier<true>& b = *new ( shm_b.allocate( 1 ) ) xmt::__barrier<true>();
+ // seg.allocate( fname, 4*4096, xmt::shm_base::create | xmt::shm_base::exclusive, 0600 );
+ // xmt::__barrier<true>& b = *new ( shm_b.allocate( 1 ) ) xmt::__barrier<true>();
try {
xmt::fork();
long res_flag = 0;
- b.wait();
+ b2->wait();
{
VTHandler obj0; // this need to keep VSHostMgr after YaRemote exit
@@ -379,7 +385,7 @@
obj1.JoinGroup( janus::vs_base::first_user_group );
obj1.JoinGroup( janus::vs_base::first_user_group + 1);
- b.wait();
+ b2->wait();
obj1.wait_greeting();
obj1.wait_greeting2();
@@ -414,29 +420,33 @@
cerr << obj1.ocount << endl;
}
- (&b)->~__barrier<true>();
- shm_b.deallocate( &b, 1 );
+ // (&b)->~__barrier<true>();
+ // shm_b.deallocate( &b, 1 );
}
catch ( const xmt::shm_bad_alloc& err ) {
EXAM_ERROR( err.what() );
}
- seg.deallocate();
- unlink( fname );
+ // seg.deallocate();
+ // unlink( fname );
return EXAM_RESULT;
}
int EXAM_IMPL(vtime_operations::wellknownhost)
{
- const char fname[] = "/tmp/yanus_test.shm";
- xmt::shm_alloc<0> seg;
- xmt::allocator_shm<xmt::__condition<true>,0> shm_cnd;
- xmt::allocator_shm<xmt::__barrier<true>,0> shm_b;
+ if ( b2 == 0 ) {
+ throw exam::skip_exception();
+ }
+ // const char fname[] = "/tmp/yanus_test.shm";
+ // xmt::shm_alloc<0> seg;
+ // xmt::allocator_shm<xmt::__condition<true>,0> shm_cnd;
+ // xmt::allocator_shm<xmt::__barrier<true>,0> shm_b;
+
try {
- seg.allocate( fname, 4*4096, xmt::shm_base::create | xmt::shm_base::exclusive, 0600 );
- xmt::__barrier<true>& b = *new ( shm_b.allocate( 1 ) ) xmt::__barrier<true>();
+ // seg.allocate( fname, 4*4096, xmt::shm_base::create | xmt::shm_base::exclusive, 0600 );
+ // xmt::__barrier<true>& b = *new ( shm_b.allocate( 1 ) ) xmt::__barrier<true>();
VSHostMgr::add_wellknown( "localhost:6980" );
VSHostMgr::add_srvport( 6980 );
@@ -446,7 +456,7 @@
long res_flag = 0;
- b.wait();
+ b2->wait();
{
YaRemote obj1( "obj client" );
@@ -468,7 +478,7 @@
obj1.JoinGroup( janus::vs_base::first_user_group );
- b.wait();
+ b2->wait();
// while ( obj1.vtdispatcher()->vs_known_processes() < 2 ) {
// xmt::delay( xmt::timespec( 0, 1000000 ) );
@@ -502,15 +512,15 @@
// cerr << obj1.vtdispatcher()->vs_known_processes() << endl;
}
- (&b)->~__barrier<true>();
- shm_b.deallocate( &b, 1 );
+ // (&b)->~__barrier<true>();
+ // shm_b.deallocate( &b, 1 );
}
catch ( const xmt::shm_bad_alloc& err ) {
EXAM_ERROR( err.what() );
}
- seg.deallocate();
- unlink( fname );
+ // seg.deallocate();
+ // unlink( fname );
return EXAM_RESULT;
}
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|
|
From: <com...@us...> - 2007-10-09 11:30:05
|
Revision: 1761
http://complement.svn.sourceforge.net/complement/?rev=1761&view=rev
Author: complement
Date: 2007-10-09 04:29:47 -0700 (Tue, 09 Oct 2007)
Log Message:
-----------
send notification about group members as response to VS_MERGE_GROUP event
[via VS_OLD_MEMBER_RV];
libjanus: version 0.6.0.
Modified Paths:
--------------
trunk/complement/explore/include/janus/janus.h
trunk/complement/explore/include/janus/vtime.h
trunk/complement/explore/lib/janus/ChangeLog
trunk/complement/explore/lib/janus/Makefile.inc
trunk/complement/explore/lib/janus/janus.cc
trunk/complement/explore/lib/janus/samples/point1/point1.cc
Modified: trunk/complement/explore/include/janus/janus.h
===================================================================
--- trunk/complement/explore/include/janus/janus.h 2007-10-08 13:04:57 UTC (rev 1760)
+++ trunk/complement/explore/include/janus/janus.h 2007-10-09 11:29:47 UTC (rev 1761)
@@ -148,6 +148,7 @@
void VSNewMember( const stem::Event_base<VSsync_rq>& e );
void VSNewRemoteMemberDirect( const stem::Event_base<VSsync_rq>& e );
void VSNewRemoteMemberRevert( const stem::Event_base<VSsync_rq>& e );
+ void VSOldRemoteMemberRevert( const stem::Event_base<VSsync_rq>& e );
void VSOutMember( const stem::Event_base<VSsync_rq>& e );
void VSMergeRemoteGroup( const stem::Event_base<VSsync_rq>& e );
Modified: trunk/complement/explore/include/janus/vtime.h
===================================================================
--- trunk/complement/explore/include/janus/vtime.h 2007-10-08 13:04:57 UTC (rev 1760)
+++ trunk/complement/explore/include/janus/vtime.h 2007-10-09 11:29:47 UTC (rev 1761)
@@ -402,9 +402,10 @@
#define VS_SYNC_TIME 0x303
#define VS_NEW_REMOTE_MEMBER 0x304
#define VS_NEW_MEMBER_RV 0x305
-#define VS_HOST_MGR_FINAL 0x306
-#define VS_MERGE_GROUP 0x307
-#define VS_SYNC_GROUP_TIME 0x308
+#define VS_OLD_MEMBER_RV 0x306
+#define VS_HOST_MGR_FINAL 0x307
+#define VS_MERGE_GROUP 0x308
+#define VS_SYNC_GROUP_TIME 0x309
#ifdef __USE_STLPORT_HASH
# undef __USE_STLPORT_HASH
Modified: trunk/complement/explore/lib/janus/ChangeLog
===================================================================
--- trunk/complement/explore/lib/janus/ChangeLog 2007-10-08 13:04:57 UTC (rev 1760)
+++ trunk/complement/explore/lib/janus/ChangeLog 2007-10-09 11:29:47 UTC (rev 1761)
@@ -1,3 +1,11 @@
+2007-10-09 Petr Ovtchenkov <pt...@is...>
+
+ * janus.h, janus.cc, vtime.h: send notification about
+ group members as response to VS_MERGE_GROUP event
+ [via VS_OLD_MEMBER_RV];
+
+ * libjanus: version 0.6.0.
+
2007-10-05 Petr Ovtchenkov <pt...@is...>
* janus.h, janus.cc, vtime.h, vtime.cc: cover use-case
Modified: trunk/complement/explore/lib/janus/Makefile.inc
===================================================================
--- trunk/complement/explore/lib/janus/Makefile.inc 2007-10-08 13:04:57 UTC (rev 1760)
+++ trunk/complement/explore/lib/janus/Makefile.inc 2007-10-09 11:29:47 UTC (rev 1761)
@@ -2,6 +2,6 @@
LIBNAME = janus
MAJOR = 0
-MINOR = 5
+MINOR = 6
PATCH = 0
SRC_CC = vtime.cc janus.cc vshostmgr.cc
Modified: trunk/complement/explore/lib/janus/janus.cc
===================================================================
--- trunk/complement/explore/lib/janus/janus.cc 2007-10-08 13:04:57 UTC (rev 1760)
+++ trunk/complement/explore/lib/janus/janus.cc 2007-10-09 11:29:47 UTC (rev 1761)
@@ -886,17 +886,30 @@
// gvtime_type gvt;
// gvtime_type gvt_last;
// stem::addr_type addr = stem::badaddr;
+ stem::Event_base<VSsync_rq> e_rv( VS_OLD_MEMBER_RV );
+ e_rv.dest( e.src() );
+ e_rv.value().grp = grp;
+
+ bool sync = false;
+
for ( ; range.first != range.second; ++range.first ) {
vt_map_type::iterator i = vtmap.find( range.first->second );
- if ( i != vtmap.end() && ((i->second.stem_addr() & stem::extbit) == 0 )) {
- // i->second.get_gvt( gvt );
- // if ( gvt_last < gvt ) {
- // swap( gvt_last, gvt );
- // addr = i->second.stem_addr();
- // }
- e.dest( i->second.stem_addr() );
- Forward( e );
- return;
+ if ( i != vtmap.end() ) {
+ if ( (i->second.stem_addr() & stem::extbit) == 0 ) {
+ e_rv.src( i->second.stem_addr() );
+ Forward( e_rv );
+ if ( !sync ) {
+ // i->second.get_gvt( gvt );
+ // if ( gvt_last < gvt ) {
+ // swap( gvt_last, gvt );
+ // addr = i->second.stem_addr();
+ // }
+ e.dest( i->second.stem_addr() );
+ Forward( e );
+ // return;
+ sync = true;
+ }
+ }
}
}
// e.dest( addr );
@@ -907,12 +920,14 @@
void Janus::VSsync_group_time( const stem::Event_base<VSsync>& ev )
{
const group_type grp = ev.value().grp;
+ const addr_type addr = ev.src();
#ifdef __FIT_VS_TRACE
try {
scoped_lock lk(_lock_tr);
if ( _trs != 0 && _trs->good() && (_trflags & tracegroup) ) {
int f = _trs->flags();
- *_trs << " VS sync remote group time G" << grp << endl;
+ *_trs << " VS sync group time from " << hex << showbase << addr
+ << dec << " G" << grp << endl;
#ifdef STLPORT
_trs->flags( f );
#else
@@ -924,11 +939,17 @@
}
#endif // __FIT_VS_TRACE
+ // const gaddr_type oid = manager()->reflect( addr ); // ???? oid == gaddr
+
+ // add remote memer of group grp
+ // vtmap[oid].add( addr, grp );
+ // grmap.insert( make_pair(grp,oid) );
+
// find all local group members and forward data as VS_SYNC_TIME
pair<gid_map_type::const_iterator,gid_map_type::const_iterator> range = grmap.equal_range( grp );
stem::Event_base<VSsync> e( VS_SYNC_TIME );
- e.src( ev.src() );
- e.value().grp = ev.value().grp;
+ e.src( addr );
+ e.value().grp = grp;
e.value().gvt.gvt = ev.value().gvt.gvt;
e.value().mess = ev.value().mess;
@@ -941,11 +962,41 @@
}
}
+void Janus::VSOldRemoteMemberRevert( const stem::Event_base<VSsync_rq>& ev )
+{
+ const group_type grp = ev.value().grp;
+ const addr_type addr = ev.src();
+ const gaddr_type oid = manager()->reflect( addr ); // ???? oid == gaddr
+#ifdef __FIT_VS_TRACE
+ try {
+ scoped_lock lk(_lock_tr);
+ if ( _trs != 0 && _trs->good() && (_trflags & tracegroup) ) {
+ int f = _trs->flags();
+ *_trs << " VS remote " << hex << showbase << addr
+ << " (" << oid << ") "
+ << dec << " G" << grp << endl;
+#ifdef STLPORT
+ _trs->flags( f );
+#else
+ _trs->flags( static_cast<std::_Ios_Fmtflags>(f) );
+#endif
+ }
+ }
+ catch ( ... ) {
+ }
+#endif // __FIT_VS_TRACE
+ // add remote memer of group grp
+ vtmap[oid].add( addr, grp );
+ grmap.insert( make_pair(grp,oid) );
+}
+
+
DEFINE_RESPONSE_TABLE( Janus )
EV_Event_base_T_( ST_NULL, VS_MESS, JaDispatch, VSmess )
EV_Event_base_T_( ST_NULL, VS_NEW_MEMBER, VSNewMember, VSsync_rq )
EV_Event_base_T_( ST_NULL, VS_NEW_REMOTE_MEMBER, VSNewRemoteMemberDirect, VSsync_rq )
EV_Event_base_T_( ST_NULL, VS_NEW_MEMBER_RV, VSNewRemoteMemberRevert, VSsync_rq )
+ EV_Event_base_T_( ST_NULL, VS_OLD_MEMBER_RV, VSOldRemoteMemberRevert, VSsync_rq )
EV_Event_base_T_( ST_NULL, VS_OUT_MEMBER, VSOutMember, VSsync_rq )
EV_Event_base_T_( ST_NULL, VS_MERGE_GROUP, VSMergeRemoteGroup, VSsync_rq )
EV_Event_base_T_( ST_NULL, VS_SYNC_GROUP_TIME, VSsync_group_time, VSsync )
Modified: trunk/complement/explore/lib/janus/samples/point1/point1.cc
===================================================================
--- trunk/complement/explore/lib/janus/samples/point1/point1.cc 2007-10-08 13:04:57 UTC (rev 1760)
+++ trunk/complement/explore/lib/janus/samples/point1/point1.cc 2007-10-09 11:29:47 UTC (rev 1761)
@@ -108,8 +108,14 @@
while ( cin.good() ) {
cin >> line;
if ( !cin.fail() ) {
+ cerr << "local: " << line << endl;
ev.value() = line;
- sample.JaSend( ev );
+ try {
+ sample.JaSend( ev );
+ }
+ catch ( std::domain_error& err ) {
+ cerr << err.what() << endl;
+ }
}
}
This was sent by the SourceForge.net collaborative development platform, the world's largest Open Source development site.
|
|
From: <com...@us...> - 2007-10-09 12:51:54
|
Revision: 1762
http://complement.svn.sourceforge.net/complement/?rev=1762&view=rev
Author: complement
Date: 2007-10-09 05:51:51 -0700 (Tue, 09 Oct 2007)
Log Message:
-----------
preserve and restore format flags during trace;
libstem: library version 4.6.5.
Modified Paths:
--------------
trunk/complement/explore/include/stem/EventHandler.h
trunk/complement/explore/lib/stem/ChangeLog
trunk/complement/explore/lib/stem/Makefile.inc
Modified: trunk/complement/explore/include/stem/EventHandler.h
===================================================================
--- trunk/complement/explore/include/stem/EventHandler.h 2007-10-09 11:29:47 UTC (rev 1761)
+++ trunk/complement/explore/include/stem/EventHandler.h 2007-10-09 12:51:51 UTC (rev 1762)
@@ -472,15 +472,26 @@
}
stem::code_type code = event.code();
__AnyPMFentry *entry;
+ int f = out.flags();
while ( first != last ) {
if ( table.get( code, *first, entry ) ) {
- out << "\tMessage 0x" << std::hex << code << std::dec << " catcher "
+ out << "\tMessage " << std::hex << std::showbase << code << std::dec << " catcher "
<< entry->pmf_name << " (state " << *first << ")";
+#ifdef STLPORT
+ out.flags( f );
+#else
+ out.flags( static_cast<std::_Ios_Fmtflags>(f) );
+#endif
return true;
}
++first;
}
- out << "\tCatcher not found for message 0x" << std::hex << code << std::dec;
+ out << "\tCatcher not found for message " << std::hex << std::showbase << code;
+#ifdef STLPORT
+ out.flags( f );
+#else
+ out.flags( static_cast<std::_Ios_Fmtflags>(f) );
+#endif
return false;
}
@@ -492,10 +503,11 @@
}
__AnyPMFentry *entry;
typename table_type::const_iterator1 i1 = table.begin();
+ int f = out.flags();
while ( i1 != table.end() ) {
stem::code_type key1 = table.key1st(*i1);
typename table_type::const_iterator2 i2 = table.begin( i1 );
- out << "\tMessage: " << std::hex << key1 << std::dec << std::endl;
+ out << "\tMessage: " << std::hex << std::showbase << key1 << std::dec << std::endl;
while ( i2 != table.end( i1 ) ) {
state_type key2 = table.key2nd(*i2++);
table.get( key1, key2, entry );
@@ -503,6 +515,11 @@
}
++i1;
}
+#ifdef STLPORT
+ out.flags( f );
+#else
+ out.flags( static_cast<std::_Ios_Fmtflags>(f) );
+#endif
}
typedef std::list<state_type> HistoryContainer;
Modified: trunk/complement/explore/lib/stem/ChangeLog
===================================================================
--- trunk/complement/explore/lib/stem/ChangeLog 2007-10-09 11:29:47 UTC (rev 1761)
+++ trunk/complement/explore/lib/stem/ChangeLog 2007-10-09 12:51:51 UTC (rev 1762)
@@ -1,3 +1,10 @@
+2007-10-09 Petr Ovtchenkov <pt...@is...>
+
+ * EventHandler.h: preserve and restore format flags during
+ trace;
+
+ * libstem: library version 4.6.5.
+
2007-10-01 Petr Ovtchenkov <pt...@is...>
* NetTransport.h, NetTransport.cc: comment NetTransportMP,
Modified: trunk/complement/explore/lib/stem/Makefile.inc
===================================================================
--- trunk/complement/explore/lib/stem/Makefile.inc 2007-10-09 11:29:47 UTC (rev 1761)
+++ trunk/complement/explore/lib/stem/Makefile.inc 2007-10-09 12:51:51 UTC (rev 1762)
@@ -3,7 +3,7 @@
LIBNAME = stem
MAJOR = 4
MINOR = 6
-PATCH = 4
+PATCH = 5
SRC_CC = _EventHandler.cc NetTransport.cc EvManager.cc EvPack.cc crc.cc \
Names.cc Cron.cc
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|
|
From: <com...@us...> - 2007-10-16 08:03:31
|
Revision: 1766
http://complement.svn.sourceforge.net/complement/?rev=1766&view=rev
Author: complement
Date: 2007-10-16 01:03:28 -0700 (Tue, 16 Oct 2007)
Log Message:
-----------
use hash instead of map, this save ~10 bytes per stem object;
in gaddr_type structure use 32-bit integer for pid, most systems has max(pid) < 2^15, 64-bit
Linuxes max(pid) < 4*1024*1024, but some other unixes may has larger numbers... check it;
this save ~24 bytes per stem object;
libstem: library version 4.7.0
Modified Paths:
--------------
trunk/complement/explore/include/janus/vtime.h
trunk/complement/explore/include/stem/EvManager.h
trunk/complement/explore/include/stem/Event.h
trunk/complement/explore/lib/stem/ChangeLog
trunk/complement/explore/lib/stem/EvPack.cc
trunk/complement/explore/lib/stem/Makefile.inc
Modified: trunk/complement/explore/include/janus/vtime.h
===================================================================
--- trunk/complement/explore/include/janus/vtime.h 2007-10-09 13:14:54 UTC (rev 1765)
+++ trunk/complement/explore/include/janus/vtime.h 2007-10-16 08:03:28 UTC (rev 1766)
@@ -6,6 +6,16 @@
#include <algorithm>
#include <list>
#include <vector>
+#include <iterator>
+#include <istream>
+#include <ostream>
+#include <stdexcept>
+
+#include <stem/Event.h>
+#include <stem/EventHandler.h>
+
+#include <mt/time.h>
+
#ifdef STLPORT
# include <unordered_map>
# include <unordered_set>
@@ -24,16 +34,8 @@
# define __USE_STD_TR1
# endif
#endif
-#include <iterator>
-#include <istream>
-#include <ostream>
-#include <stdexcept>
-#include <stem/Event.h>
-#include <stem/EventHandler.h>
-#include <mt/time.h>
-
namespace janus {
// typedef stem::addr_type oid_type;
@@ -41,6 +43,7 @@
} // namespace janus
+#if 0
#if defined(__USE_STLPORT_HASH) || defined(__USE_STLPORT_TR1) || defined(__USE_STD_TR1)
# define __HASH_NAMESPACE std
#endif
@@ -68,6 +71,7 @@
} // namespace __HASH_NAMESPACE
#undef __HASH_NAMESPACE
+#endif
namespace janus {
Modified: trunk/complement/explore/include/stem/EvManager.h
===================================================================
--- trunk/complement/explore/include/stem/EvManager.h 2007-10-09 13:14:54 UTC (rev 1765)
+++ trunk/complement/explore/include/stem/EvManager.h 2007-10-16 08:03:28 UTC (rev 1766)
@@ -21,7 +21,7 @@
#include <stdint.h>
#include <string>
-#include <map>
+// #include <map>
#include <deque>
#include <mt/xmt.h>
@@ -31,6 +31,25 @@
#include <stem/EventHandler.h>
#include <ostream>
+#ifdef STLPORT
+# include <unordered_map>
+# include <unordered_set>
+// # include <hash_map>
+// # include <hash_set>
+// # define __USE_STLPORT_HASH
+# define __USE_STLPORT_TR1
+#else
+# if defined(__GNUC__) && (__GNUC__ < 4)
+# include <ext/hash_map>
+# include <ext/hash_set>
+# define __USE_STD_HASH
+# else
+# include <tr1/unordered_map>
+# include <tr1/unordered_set>
+# define __USE_STD_TR1
+# endif
+#endif
+
namespace stem {
namespace detail {
@@ -76,6 +95,35 @@
class EvManager
{
private:
+#ifdef __USE_STLPORT_HASH
+ typedef std::hash_map<addr_type,EventHandler *> local_heap_type;
+ typedef std::hash_map<addr_type,std::string> info_heap_type;
+
+ typedef std::hash_map<addr_type,gaddr_type> ext_uuid_heap_type;
+
+ typedef std::hash_multimap<gaddr_type,std::pair<addr_type,detail::transport> > uuid_tr_heap_type;
+ typedef std::hash_multimap<detail::transport_entry,gaddr_type> tr_uuid_heap_type;
+#endif
+#ifdef __USE_STD_HASH
+ typedef __gnu_cxx::hash_map<addr_type,EventHandler *> local_heap_type;
+ typedef __gnu_cxx::hash_map<addr_type,std::string> info_heap_type;
+
+ typedef __gnu_cxx::hash_map<addr_type,gaddr_type> ext_uuid_heap_type;
+
+ typedef __gnu_cxx::hash_multimap<gaddr_type,std::pair<addr_type,detail::transport> > uuid_tr_heap_type;
+ typedef __gnu_cxx::hash_multimap<detail::transport_entry,gaddr_type> tr_uuid_heap_type;
+#endif
+#if defined(__USE_STLPORT_TR1) || defined(__USE_STD_TR1)
+ typedef std::tr1::unordered_map<addr_type,EventHandler *> local_heap_type;
+ typedef std::tr1::unordered_map<addr_type,std::string> info_heap_type;
+
+ typedef std::tr1::unordered_map<addr_type,gaddr_type> ext_uuid_heap_type;
+
+ typedef std::tr1::unordered_multimap<gaddr_type,std::pair<addr_type,detail::transport> > uuid_tr_heap_type;
+ typedef std::tr1::unordered_multimap<detail::transport_entry,gaddr_type> tr_uuid_heap_type;
+#endif
+
+#if 0
typedef std::map<addr_type,EventHandler *> local_heap_type;
typedef std::map<addr_type,std::string> info_heap_type;
@@ -83,6 +131,7 @@
typedef std::multimap<gaddr_type,std::pair<addr_type,detail::transport> > uuid_tr_heap_type;
typedef std::multimap<detail::transport_entry,gaddr_type> tr_uuid_heap_type;
+#endif
static bool tr_compare( const std::pair<gaddr_type,std::pair<addr_type,detail::transport> >& l, const std::pair<gaddr_type,std::pair<addr_type,detail::transport> >& r )
{ return l.second.second < r.second.second; }
@@ -268,4 +317,17 @@
} // namespace stem
+#ifdef __USE_STLPORT_HASH
+# undef __USE_STLPORT_HASH
+#endif
+#ifdef __USE_STD_HASH
+# undef __USE_STD_HASH
+#endif
+#ifdef __USE_STLPORT_TR1
+# undef __USE_STLPORT_TR1
+#endif
+#ifdef __USE_STD_TR1
+# undef __USE_STD_TR1
+#endif
+
#endif // __stem_EvManager_h
Modified: trunk/complement/explore/include/stem/Event.h
===================================================================
--- trunk/complement/explore/include/stem/Event.h 2007-10-09 13:14:54 UTC (rev 1765)
+++ trunk/complement/explore/include/stem/Event.h 2007-10-16 08:03:28 UTC (rev 1766)
@@ -1,4 +1,4 @@
-// -*- C++ -*- Time-stamp: <07/08/17 22:15:41 ptr>
+// -*- C++ -*- Time-stamp: <07/10/15 22:41:17 ptr>
/*
*
@@ -31,6 +31,25 @@
#include <mt/uid.h>
#include <mt/xmt.h>
+#ifdef STLPORT
+# include <unordered_map>
+# include <unordered_set>
+// # include <hash_map>
+// # include <hash_set>
+// # define __USE_STLPORT_HASH
+# define __USE_STLPORT_TR1
+#else
+# if defined(__GNUC__) && (__GNUC__ < 4)
+# include <ext/hash_map>
+# include <ext/hash_set>
+# define __USE_STD_HASH
+# else
+# include <tr1/unordered_map>
+# include <tr1/unordered_set>
+# define __USE_STD_TR1
+# endif
+#endif
+
namespace stem {
typedef uint32_t addr_type;
@@ -77,7 +96,10 @@
{ }
xmt::uuid_type hid;
- int64_t pid; // pid_t defined as int, so it may be int64_t
+ // int64_t pid; // pid_t defined as int, so it may be int64_t
+ // most systems has max(pid) < 2^15, 64-bit Linuxes max(pid) < 4 *1024 *1024
+ // but some other unixes may has larger numbers... check it
+ uint32_t pid;
stem::addr_type addr;
__FIT_DECLSPEC virtual void pack( std::ostream& ) const;
@@ -618,4 +640,45 @@
namespace EDS = stem;
+#if defined(__USE_STLPORT_HASH) || defined(__USE_STLPORT_TR1) || defined(__USE_STD_TR1)
+# define __HASH_NAMESPACE std
#endif
+#if defined(__USE_STD_HASH)
+# define __HASH_NAMESPACE __gnu_cxx
+#endif
+
+namespace __HASH_NAMESPACE {
+
+#ifdef __USE_STD_TR1
+namespace tr1 {
+#endif
+
+template <>
+struct hash<stem::gaddr_type>
+{
+ size_t operator()(const stem::gaddr_type& __x) const
+ { return __x.addr | (__x.pid << 23); }
+};
+
+#ifdef __USE_STD_TR1
+}
+#endif
+
+} // namespace __HASH_NAMESPACE
+
+#undef __HASH_NAMESPACE
+
+#ifdef __USE_STLPORT_HASH
+# undef __USE_STLPORT_HASH
+#endif
+#ifdef __USE_STD_HASH
+# undef __USE_STD_HASH
+#endif
+#ifdef __USE_STLPORT_TR1
+# undef __USE_STLPORT_TR1
+#endif
+#ifdef __USE_STD_TR1
+# undef __USE_STD_TR1
+#endif
+
+#endif // __stem_Event_h
Modified: trunk/complement/explore/lib/stem/ChangeLog
===================================================================
--- trunk/complement/explore/lib/stem/ChangeLog 2007-10-09 13:14:54 UTC (rev 1765)
+++ trunk/complement/explore/lib/stem/ChangeLog 2007-10-16 08:03:28 UTC (rev 1766)
@@ -1,3 +1,16 @@
+2007-10-16 Petr Ovtchenkov <pt...@is...>
+
+ * Event.h, EvManager.h: use hash instead of map, this save
+ ~10 bytes per stem object;
+
+ * Event.h, EvPack.cc: in gaddr_type structure use 32-bit
+ integer for pid, most systems has max(pid) < 2^15, 64-bit
+ Linuxes max(pid) < 4*1024*1024, but some other unixes may
+ has larger numbers... check it; this save ~24 bytes per
+ stem object;
+
+ * libstem: library version 4.7.0
+
2007-10-09 Petr Ovtchenkov <pt...@is...>
* EventHandler.h: preserve and restore format flags during
Modified: trunk/complement/explore/lib/stem/EvPack.cc
===================================================================
--- trunk/complement/explore/lib/stem/EvPack.cc 2007-10-09 13:14:54 UTC (rev 1765)
+++ trunk/complement/explore/lib/stem/EvPack.cc 2007-10-16 08:03:28 UTC (rev 1766)
@@ -1,4 +1,4 @@
-// -*- C++ -*- Time-stamp: <07/08/03 09:22:05 ptr>
+// -*- C++ -*- Time-stamp: <07/10/15 22:35:41 ptr>
/*
* Copyright (c) 1997-1999, 2002, 2003, 2005, 2006
@@ -143,7 +143,7 @@
__FIT_DECLSPEC void gaddr_type::_xnet_pack( char *buf ) const
{
- uint64_t _pid = to_net( pid );
+ /* uint64_t */ uint32_t _pid = to_net( pid );
addr_type _addr = to_net( addr );
// copy( (char *)hid.u.b, (char *)hid.u.b + 16, buf );
Modified: trunk/complement/explore/lib/stem/Makefile.inc
===================================================================
--- trunk/complement/explore/lib/stem/Makefile.inc 2007-10-09 13:14:54 UTC (rev 1765)
+++ trunk/complement/explore/lib/stem/Makefile.inc 2007-10-16 08:03:28 UTC (rev 1766)
@@ -2,8 +2,8 @@
LIBNAME = stem
MAJOR = 4
-MINOR = 6
-PATCH = 5
+MINOR = 7
+PATCH = 0
SRC_CC = _EventHandler.cc NetTransport.cc EvManager.cc EvPack.cc crc.cc \
Names.cc Cron.cc
This was sent by the SourceForge.net collaborative development platform, the world's largest Open Source development site.
|
|
From: <com...@us...> - 2007-10-24 14:25:15
|
Revision: 1767
http://complement.svn.sourceforge.net/complement/?rev=1767&view=rev
Author: complement
Date: 2007-10-24 07:25:11 -0700 (Wed, 24 Oct 2007)
Log Message:
-----------
allow build without BFD; libxmt 1.14.1
Modified Paths:
--------------
trunk/complement/explore/include/config/_linux.h
trunk/complement/explore/include/config/feature.h
trunk/complement/explore/lib/mt/ChangeLog
trunk/complement/explore/lib/mt/Makefile.inc
trunk/complement/explore/lib/mt/callstack.cc
Modified: trunk/complement/explore/include/config/_linux.h
===================================================================
--- trunk/complement/explore/include/config/_linux.h 2007-10-16 08:03:28 UTC (rev 1766)
+++ trunk/complement/explore/include/config/_linux.h 2007-10-24 14:25:11 UTC (rev 1767)
@@ -82,4 +82,12 @@
#define __FIT_EPOLL
*/
+/*
+ * Normally, in Linux present BFD mechanism
+ */
+
+#ifndef __FIT_DISABLE_BFD
+# define __FIT_PRESENT_BFD
+#endif
+
#endif /* __config__linux_h */
Modified: trunk/complement/explore/include/config/feature.h
===================================================================
--- trunk/complement/explore/include/config/feature.h 2007-10-16 08:03:28 UTC (rev 1766)
+++ trunk/complement/explore/include/config/feature.h 2007-10-24 14:25:11 UTC (rev 1767)
@@ -114,9 +114,27 @@
/*
Store information about stack before create thread in xmt::Thread;
- useful for debugging.
+ useful for debugging. Real implementation require BFD.
*/
+/*
#define __FIT_CREATE_THREAD_STACK_INFO
+*/
+/*
+ Don't use bfd, even if it available on platform; printing stack
+ impossible without BFD (Binary File Descriptor).
+*/
+
+#define __FIT_DISABLE_BFD
+
+#if 0
+#ifdef __FIT_DISABLE_BFD
+/* Without BFD we can't take info about stack */
+# ifdef __FIT_CREATE_THREAD_STACK_INFO
+# undef __FIT_CREATE_THREAD_STACK_INFO
+# endif
+#endif
+#endif
+
#endif /* __config_feature_h */
Modified: trunk/complement/explore/lib/mt/ChangeLog
===================================================================
--- trunk/complement/explore/lib/mt/ChangeLog 2007-10-16 08:03:28 UTC (rev 1766)
+++ trunk/complement/explore/lib/mt/ChangeLog 2007-10-24 14:25:11 UTC (rev 1767)
@@ -1,3 +1,11 @@
+2007-10-24 Petr Ovtchenkov <pt...@is...>
+
+ * config/feature.h, config/_linux.h: allow build without BFD;
+
+ * callstack.cc: suggest dummy call, if no BFD available;
+
+ * libxmt: version 1.14.1
+
2007-09-24 Petr Ovtchenkov <pt...@is...>
* callstack.h, callstack.cc: print call stack to ostream, initial
Modified: trunk/complement/explore/lib/mt/Makefile.inc
===================================================================
--- trunk/complement/explore/lib/mt/Makefile.inc 2007-10-16 08:03:28 UTC (rev 1766)
+++ trunk/complement/explore/lib/mt/Makefile.inc 2007-10-24 14:25:11 UTC (rev 1767)
@@ -3,6 +3,6 @@
LIBNAME = xmt
MAJOR = 1
MINOR = 14
-PATCH = 0
+PATCH = 1
SRC_CC = xmt.cc thr_mgr.cc time.cc uid.cc shm.cc callstack.cc
SRC_C = fl.c
Modified: trunk/complement/explore/lib/mt/callstack.cc
===================================================================
--- trunk/complement/explore/lib/mt/callstack.cc 2007-10-16 08:03:28 UTC (rev 1766)
+++ trunk/complement/explore/lib/mt/callstack.cc 2007-10-24 14:25:11 UTC (rev 1767)
@@ -28,6 +28,23 @@
// #include <stdlib.h>
// #include <stdio.h>
+#ifndef __FIT_PRESENT_BFD
+
+#include <mt/callstack.h>
+
+namespace xmt {
+
+using namespace std;
+
+void callstack( std::ostream& s )
+{
+ s << "Sorry, compiled without BFD\n";
+}
+
+} // namespace xmt
+
+#else // __FIT_PRESENT_BFD
+
#include <bfd.h>
#include <signal.h>
#include <ucontext.h>
@@ -302,3 +319,4 @@
} // namespace xmt
+#endif // __FIT_PRESENT_BFD
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|
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