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javaprofiler-commits
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From: Marek P. <ma...@us...> - 2001-11-21 22:32:15
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Update of /cvsroot/javaprofiler/library/src/commun
In directory usw-pr-cvs1:/tmp/cvs-serv12170/src/commun
Modified Files:
Makefile.rules binaryFormat.h buffer.cpp buffer.h commun.h
communSocket.cpp communSocket.h dir.info iprof.cpp iprof.h
statDataModification.h
Log Message:
some parts completely rewritten;
changes in communication interface to make it faster;
ported to linux
Index: Makefile.rules
===================================================================
RCS file: /cvsroot/javaprofiler/library/src/commun/Makefile.rules,v
retrieving revision 1.2
retrieving revision 1.3
diff -C2 -r1.2 -r1.3
*** Makefile.rules 2001/07/22 23:37:58 1.2
--- Makefile.rules 2001/11/21 22:31:42 1.3
***************
*** 1,12 ****
buffer.o \
! buffer.obj: buffer.cpp ../main/includes.h
$(CCC) $(CPPFLAGS) buffer.cpp
communSocket.o \
! communSocket.obj: communSocket.cpp ../main/includes.h
$(CCC) $(CPPFLAGS) communSocket.cpp
iprof.o \
! iprof.obj: iprof.cpp ../main/includes.h
$(CCC) $(CPPFLAGS) iprof.cpp
--- 1,12 ----
buffer.o \
! buffer.obj: buffer.cpp
$(CCC) $(CPPFLAGS) buffer.cpp
communSocket.o \
! communSocket.obj: communSocket.cpp
$(CCC) $(CPPFLAGS) communSocket.cpp
iprof.o \
! iprof.obj: iprof.cpp
$(CCC) $(CPPFLAGS) iprof.cpp
Index: binaryFormat.h
===================================================================
RCS file: /cvsroot/javaprofiler/library/src/commun/binaryFormat.h,v
retrieving revision 1.4
retrieving revision 1.5
diff -C2 -r1.4 -r1.5
*** binaryFormat.h 2001/09/18 22:19:28 1.4
--- binaryFormat.h 2001/11/21 22:31:42 1.5
***************
*** 36,39 ****
--- 36,42 ----
#define _BINARY_FORMAT_H_
+ #include "../main/includes.h"
+ #include "../commun/buffer.h"
+
/** Statistic data binary format. Each class
** which has statistic data must be inherited from
***************
*** 49,52 ****
--- 52,61 ----
public:
+ /// Default constructor.
+ DataBinaryFormat() {}
+
+ /// Destructor.
+ virtual ~DataBinaryFormat() {}
+
/** Convert data to binary. This method converts statistic
** data to binary format in which it is sent thru communication
***************
*** 72,75 ****
--- 81,90 ----
public:
+ /// Default constructor.
+ InfoBinaryFormat() {}
+
+ /// Destructor.
+ virtual ~InfoBinaryFormat() {}
+
/** Convert info to binary. This method converts information
** data to binary format in which it is sent thru communication
***************
*** 85,87 ****
#endif // _BINARY_FORMAT_H_
-
--- 100,101 ----
Index: buffer.cpp
===================================================================
RCS file: /cvsroot/javaprofiler/library/src/commun/buffer.cpp,v
retrieving revision 1.4
retrieving revision 1.5
diff -C2 -r1.4 -r1.5
*** buffer.cpp 2001/09/02 20:14:21 1.4
--- buffer.cpp 2001/11/21 22:31:42 1.5
***************
*** 33,37 ****
*/
! #include "../main/includes.h"
Buffer::Buffer( const Buffer& b) {
--- 33,37 ----
*/
! #include "../commun/buffer.h"
Buffer::Buffer( const Buffer& b) {
Index: buffer.h
===================================================================
RCS file: /cvsroot/javaprofiler/library/src/commun/buffer.h,v
retrieving revision 1.4
retrieving revision 1.5
diff -C2 -r1.4 -r1.5
*** buffer.h 2001/09/02 20:14:21 1.4
--- buffer.h 2001/11/21 22:31:42 1.5
***************
*** 36,39 ****
--- 36,42 ----
#define _BUFFER_H_
+ #include "../main/includes.h"
+ #include "../string/string.h"
+
/** I/O buffer. This class implements an input/output buffer
** needed during communication between profiler dynamic library
***************
*** 62,65 ****
--- 65,70 ----
};
+ private:
+
/// pointer to buffer
char* _buf;
***************
*** 80,84 ****
_bufSize( 0)
! {};
/// Copy constructor.
--- 85,89 ----
_bufSize( 0)
! {}
/// Copy constructor.
***************
*** 171,173 ****
#endif // _BUFFER_H_
-
--- 176,177 ----
Index: commun.h
===================================================================
RCS file: /cvsroot/javaprofiler/library/src/commun/commun.h,v
retrieving revision 1.5
retrieving revision 1.6
diff -C2 -r1.5 -r1.6
*** commun.h 2001/09/23 16:50:15 1.5
--- commun.h 2001/11/21 22:31:42 1.6
***************
*** 36,39 ****
--- 36,42 ----
#define _COMMUN_H_
+ #include "../main/includes.h"
+ #include "../commun/buffer.h"
+
/** Communication. This abstract class offers standard
** interface for all inherited communication classes.
***************
*** 49,53 ****
class Commun {
-
protected:
--- 52,55 ----
***************
*** 62,71 ****
_failed( 0)
! {};
public:
/// Destructor.
! virtual ~Commun() {};
/** Initialization of communication. This method should
--- 64,73 ----
_failed( 0)
! {}
public:
/// Destructor.
! virtual ~Commun() {}
/** Initialization of communication. This method should
***************
*** 119,121 ****
#endif // _COMMUN_H_
-
--- 121,122 ----
Index: communSocket.cpp
===================================================================
RCS file: /cvsroot/javaprofiler/library/src/commun/communSocket.cpp,v
retrieving revision 1.8
retrieving revision 1.9
diff -C2 -r1.8 -r1.9
*** communSocket.cpp 2001/09/02 20:14:21 1.8
--- communSocket.cpp 2001/11/21 22:31:42 1.9
***************
*** 33,37 ****
*/
! #include "../main/includes.h"
CommunSocket::CommunSocket( int connectMode, const String& hostname, unsigned short port) :
--- 33,37 ----
*/
! #include "../commun/communSocket.h"
CommunSocket::CommunSocket( int connectMode, const String& hostname, unsigned short port) :
***************
*** 41,44 ****
--- 41,46 ----
_port( port) {
+ FD_ZERO( &_fds);
+
#ifdef WIN32
_csock = INVALID_SOCKET;
***************
*** 145,148 ****
--- 147,156 ----
}
+ if( !_failed) {
+
+ FD_ZERO( &_fds);
+ FD_SET( _csock, &_fds);
+ }
+
return !_failed;
}
***************
*** 170,176 ****
jint nsize;
-
int rc = recv( _csock, (char*)&nsize, sizeof( nsize), 0);
!
#ifdef WIN32
if( _failed = (rc == SOCKET_ERROR || rc < sizeof( nsize))) return *this;
--- 178,183 ----
jint nsize;
int rc = recv( _csock, (char*)&nsize, sizeof( nsize), 0);
!
#ifdef WIN32
if( _failed = (rc == SOCKET_ERROR || rc < sizeof( nsize))) return *this;
***************
*** 183,189 ****
if( size) {
!
char* buf = new char[size];
!
rc = recv( _csock, buf, size, 0);
--- 190,196 ----
if( size) {
!
char* buf = new char[size];
!
rc = recv( _csock, buf, size, 0);
***************
*** 205,218 ****
int CommunSocket::isReady() {
- fd_set fds;
-
- FD_ZERO( &fds);
- FD_SET( _csock, &fds);
-
timeval tv;
! tv.tv_sec = 0;
! tv.tv_usec = 1000;
! int rc = select( _csock+1, &fds, NULL, NULL, &tv);
#ifdef WIN32
--- 212,220 ----
int CommunSocket::isReady() {
timeval tv;
! tv.tv_sec = 5;
! tv.tv_usec = 0; // wait 5s before timeout
! int rc = select( _csock+1, &_fds, NULL, NULL, &tv);
#ifdef WIN32
Index: communSocket.h
===================================================================
RCS file: /cvsroot/javaprofiler/library/src/commun/communSocket.h,v
retrieving revision 1.8
retrieving revision 1.9
diff -C2 -r1.8 -r1.9
*** communSocket.h 2001/09/23 16:50:15 1.8
--- communSocket.h 2001/11/21 22:31:42 1.9
***************
*** 36,39 ****
--- 36,44 ----
#define _COMMUN_SOCKET_H_
+ #include "../main/includes.h"
+ #include "../commun/commun.h"
+ #include "../string/string.h"
+ #include "../commun/buffer.h"
+
/** Socket communication. This class implements TCP/IP socket
** communication and offers the user of this class the standard
***************
*** 62,65 ****
--- 67,73 ----
#endif
+ /// temporary FDSET for select() call
+ fd_set _fds;
+
/** Hostname. It is used only when connectMode is set
** to 'client' (1); it contains target host's name. */
***************
*** 139,141 ****
#endif // _COMMUN_SOCKET_H_
-
--- 147,148 ----
Index: dir.info
===================================================================
RCS file: /cvsroot/javaprofiler/library/src/commun/dir.info,v
retrieving revision 1.5
retrieving revision 1.6
diff -C2 -r1.5 -r1.6
*** dir.info 2001/07/28 04:11:17 1.5
--- dir.info 2001/11/21 22:31:42 1.6
***************
*** 1,3 ****
FILES = buffer communSocket iprof
-
CLEAN_FILES = *.pdb *.obj *.o
--- 1,2 ----
Index: iprof.cpp
===================================================================
RCS file: /cvsroot/javaprofiler/library/src/commun/iprof.cpp,v
retrieving revision 1.9
retrieving revision 1.10
diff -C2 -r1.9 -r1.10
*** iprof.cpp 2001/09/02 20:14:21 1.9
--- iprof.cpp 2001/11/21 22:31:42 1.10
***************
*** 33,43 ****
*/
! #include "../main/includes.h"
! Allocator IProf::sID::_allocator( sizeof( IProf::sID));
! IProf::IProf( const Setup& setup) :
!
! communLock( "_commun_lock"),
conEstabl( 0) {
--- 33,50 ----
*/
! #include "../commun/iprof.h"
! #include "../commun/communSocket.h"
! #include "../commun3/communShMem.h"
! #include "../delay/delay.h"
! #include "../prof/synchronized.h"
! #include "../prof/prof.h"
!
! #ifdef USE_ALLOCATOR
! Allocator IProf::sID::_allocator;
! #endif
! IProf::IProf( const Setup& setup, JVMPI_Interface* jvmpi) :
! communLock( "_commun_lock", jvmpi),
conEstabl( 0) {
***************
*** 52,56 ****
_func[F_GET_CHANGED] = &IProf::_getChanged;
! if( setup.com.communType == COMMUN_SOCKET)
_commun = new CommunSocket( setup.com.connectMode,
--- 59,63 ----
_func[F_GET_CHANGED] = &IProf::_getChanged;
! if( setup.com.communType == Setup::COMMUN_SOCKET)
_commun = new CommunSocket( setup.com.connectMode,
***************
*** 74,92 ****
Buffer buf;
while( 1) {
-
- Synchronized sync( communLock, 0);
! while( 1) {
!
! sync.enter();
! if( _commun->isReady()) break;
! sync.release();
if( _commun->hasFailed()) return (conEstabl = 0);
!
! Delay::delay( 1);
}
buf.clear();
(*_commun) >> buf;
if( _commun->hasFailed()) return (conEstabl = 0);
--- 81,95 ----
Buffer buf;
while( 1) {
! if( !_commun->isReady()) {
if( _commun->hasFailed()) return (conEstabl = 0);
! continue;
}
+ Synchronized sync( communLock);
+
buf.clear();
+
(*_commun) >> buf;
if( _commun->hasFailed()) return (conEstabl = 0);
***************
*** 187,190 ****
--- 190,198 ----
b += s->infoId;
b += s->objId;
+
+ b += s->parentLeftObjId;
+ b += s->parentUpObjId;
+ b += s->parentRightObjId;
+
b += s->active;
***************
*** 201,228 ****
if( s->hasMonData) s->mon.dataToBin( b);
! return 0;
! }
!
! void IProf::_getAll( Buffer& b) {
! const char* buf = b.getBuffer()+sizeof( jint); // jump the "action" field
! jint objId = ntohl( *(const jint*)buf);
! buf += sizeof( objId);
! jint what = ntohl( *(const jint*)buf);
!
! seqID seq;
! jint rc = getAll( objId, (eSeqType)what, seq);
!
! b.clear( seq.length()*sizeof( sID));
! b += rc;
!
! if( rc < 0) return;
! void* buf2 = &b;
! seq.forEach( sToBin, &buf2);
}
! void IProf::_getChanged( Buffer& b) {
const char* buf = b.getBuffer()+sizeof( jint); // jump the "action" field
--- 209,224 ----
if( s->hasMonData) s->mon.dataToBin( b);
! b += s->hasInfo;
! if( s->hasInfo) {
! b += s->infoType;
! s->info->infoToBin( b);
! }
! return 0;
}
! void IProf::_getAllOrChanged( int all, Buffer& b) {
const char* buf = b.getBuffer()+sizeof( jint); // jump the "action" field
***************
*** 230,237 ****
jint objId = ntohl( *(const jint*)buf);
buf += sizeof( objId);
jint what = ntohl( *(const jint*)buf);
seqID seq;
! jint rc = getChanged( objId, (eSeqType)what, seq);
b.clear( seq.length()*sizeof( sID));
--- 226,243 ----
jint objId = ntohl( *(const jint*)buf);
buf += sizeof( objId);
+
jint what = ntohl( *(const jint*)buf);
+ buf += sizeof( what);
+ jint includeInfo = ntohl( *(const jint*)buf);
+ buf += sizeof( includeInfo);
+
+ jint optionalArg = ntohl( *(const jint*)buf);
+
seqID seq;
! jint rc;
!
! if( all) rc = getAll( objId, (eSeqType)what, includeInfo, optionalArg, seq);
! else rc = getChanged( objId, (eSeqType)what, includeInfo, optionalArg, seq);
b.clear( seq.length()*sizeof( sID));
Index: iprof.h
===================================================================
RCS file: /cvsroot/javaprofiler/library/src/commun/iprof.h,v
retrieving revision 1.12
retrieving revision 1.13
diff -C2 -r1.12 -r1.13
*** iprof.h 2001/09/02 20:14:21 1.12
--- iprof.h 2001/11/21 22:31:42 1.13
***************
*** 36,39 ****
--- 36,50 ----
#define _IPROF_H_
+ #include "../main/includes.h"
+ #include "../commun/buffer.h"
+ #include "../prof/lock.h"
+ #include "../alloc/allocStatData.h"
+ #include "../cpu/cpuStatData.h"
+ #include "../mon/monStatData.h"
+ #include "../allocator/allocator.h"
+ #include "../list/list.h"
+ #include "../setup/setup.h"
+ #include "../list/listItem.h"
+
/** Communication interface class. This class implements
** the whole communication interface between this profiler
***************
*** 52,66 ****
typedef void (IProf::*Func)( Buffer&);
- public:
-
/// constants
enum e {
- /// default TCP port
- COMMUN_PORT = 25595,
-
- /// default shared memory size (in bytes)
- COMMUN_SHMEM_SIZE = 256*1024,
-
/// number of methods of the interface
FUNC_COUNT = 9
--- 63,69 ----
***************
*** 85,100 ****
typedef jint objectID;
- public:
-
- /// type of communication
- enum eCommunType {
-
- /// sockets (TCP/IP)
- COMMUN_SOCKET,
-
- /// shared memory
- COMMUN_SHMEM
- };
-
protected:
--- 88,91 ----
***************
*** 160,188 ****
/// info about Java class
! CLASS_INFO = 0,
/// info about Java class field
! CLASS_FIELD_INFO = 1,
/// info about Java class method
! METHOD_INFO = 2,
/// info about Java method trace
! TRACE_INFO = 3,
/// info about Java object
! OBJECT_INFO = 4,
/// info about Java arena
! ARENA_INFO = 5,
/// info about Java thread
! THREAD_INFO = 6,
/// info about group of Java threads
! THREAD_GROUP_INFO = 7,
/// info about Java garbage collector
! GC_INFO = 8
};
--- 151,179 ----
/// info about Java class
! CLASS_INFO = 0,
/// info about Java class field
! CLASS_FIELD_INFO = 1,
/// info about Java class method
! METHOD_INFO = 2,
/// info about Java method trace
! TRACE_INFO = 3,
/// info about Java object
! OBJECT_INFO = 4,
/// info about Java arena
! ARENA_INFO = 5,
/// info about Java thread
! THREAD_INFO = 6,
/// info about group of Java threads
! THREAD_GROUP_INFO = 7,
/// info about Java garbage collector
! GC_INFO = 8
};
***************
*** 236,239 ****
--- 227,239 ----
objectID objId;
+ /// ID of parent #1 (on the left side in the structure)
+ objectID parentLeftObjId;
+
+ /// ID of parent #2 (on up in the structure)
+ objectID parentUpObjId;
+
+ /// ID of parent #3 (on the right side in the structure)
+ objectID parentRightObjId;
+
/// object still active or not
jint active;
***************
*** 257,260 ****
--- 257,270 ----
MonStatData mon;
+ /// information about object is included or not
+ jint hasInfo;
+
+ /// information about object (if turned on and possible) or NULL
+ InfoBinaryFormat* info;
+
+ /// type of information (depends on type of object)
+ jint infoType;
+
+ #ifdef USE_ALLOCATOR
private:
***************
*** 266,274 ****
/** Overloaded new() operator. */
! void* operator new( size_t) { return _allocator.get();}
/** Overloaded delete() operator. */
void operator delete( void* unit) { _allocator.put( unit);}
};
--- 276,285 ----
/** Overloaded new() operator. */
! void* operator new( size_t sz) { return _allocator.get( sz);}
/** Overloaded delete() operator. */
void operator delete( void* unit) { _allocator.put( unit);}
+ #endif
};
***************
*** 396,400 ****
/// method traces (monitor profiling)
! MON_TRACES = 38
};
--- 407,418 ----
/// method traces (monitor profiling)
! MON_TRACES = 38,
!
! /// threads where concrete method was called (memory profiling)
! ALLOC_METHOD_THREADS = 40,
!
! /** threads where concrete method in concrete trace
! ** was called (memory profiling) */
! ALLOC_METHOD_TRACE_THREADS = 41
};
***************
*** 410,416 ****
** supported.
**
! ** @param setup commun setup */
! IProf( const Setup& setup);
/** Destructor. It stops communication and closes
--- 428,435 ----
** supported.
**
! ** @param setup commun setup
! ** @param jvmpi pointer to JVMPI interface */
! IProf( const Setup& setup, JVMPI_Interface* jvmpi);
/** Destructor. It stops communication and closes
***************
*** 518,522 ****
** @see getAll() */
! void _getAll( Buffer& b);
/** Get all objects with changed statistic data. This method
--- 537,541 ----
** @see getAll() */
! void _getAll( Buffer& b) { _getAllOrChanged( 1, b);}
/** Get all objects with changed statistic data. This method
***************
*** 528,533 ****
**
** @see getChanged() */
! void _getChanged( Buffer& b);
public:
--- 547,559 ----
**
** @see getChanged() */
+
+ void _getChanged( Buffer& b) { _getAllOrChanged( 0, b);}
+
+ private:
+
+ // internally used by IProf::_getAll() and IProf::_getChanged()
+ // not documented
! void _getAllOrChanged( int all, Buffer& b);
public:
***************
*** 573,578 ****
** @see Prof::getInfo(), Prof */
! virtual jint getInfo( objectID infoId, // in (jint)
! eInfoType type, // in (jint)
InfoBinaryFormat*& info) = 0; // out
--- 599,604 ----
** @see Prof::getInfo(), Prof */
! virtual jint getInfo( objectID infoId, // in (jint)
! eInfoType type, // in (jint)
InfoBinaryFormat*& info) = 0; // out
***************
*** 582,588 ****
** @see Prof::getData(), Prof */
! virtual jint getData( objectID objId, // in (jint)
! eDataType type, // in (jint)
! sData& data) = 0; // out
/** Get all objects with all statistic data. An abstract
--- 608,614 ----
** @see Prof::getData(), Prof */
! virtual jint getData( objectID objId, // in (jint)
! eDataType type, // in (jint)
! sData& data) = 0; // out
/** Get all objects with all statistic data. An abstract
***************
*** 591,597 ****
** @see Prof::getAll(), Prof */
! virtual jint getAll( objectID objId, // in (jint)
! eSeqType what, // in (jint)
! seqID& seq) = 0; // out
/** Get all objects with changed statistic data. An abstract
--- 617,625 ----
** @see Prof::getAll(), Prof */
! virtual jint getAll( objectID objId, // in (jint)
! eSeqType what, // in (jint)
! jint includeInfo, // in (jint)
! jint optionalArg, // in (jint)
! seqID& seq) = 0; // out
/** Get all objects with changed statistic data. An abstract
***************
*** 600,606 ****
** @see Prof::getChanged(), Prof */
! virtual jint getChanged( objectID objId, // in (jint)
! eSeqType what, // in (jint)
! seqID& seq) = 0; // out
private:
--- 628,636 ----
** @see Prof::getChanged(), Prof */
! virtual jint getChanged( objectID objId, // in (jint)
! eSeqType what, // in (jint)
! jint includeInfo, // in (jint)
! jint optionalArg, // in (jint)
! seqID& seq) = 0; // out
private:
***************
*** 629,631 ****
#endif // _IPROF_H_
-
--- 659,660 ----
Index: statDataModification.h
===================================================================
RCS file: /cvsroot/javaprofiler/library/src/commun/statDataModification.h,v
retrieving revision 1.4
retrieving revision 1.5
diff -C2 -r1.4 -r1.5
*** statDataModification.h 2001/09/18 22:19:28 1.4
--- statDataModification.h 2001/11/21 22:31:42 1.5
***************
*** 36,39 ****
--- 36,41 ----
#define _STAT_DATA_MODIFICATION_H_
+ #include "../main/includes.h"
+
/** Statistic data modification. This class is used
** for indication of change of statistics.
***************
*** 55,59 ****
_changed( 1)
! {};
/** Data changed. This method returns TRUE, if data has changed.
--- 57,61 ----
_changed( 1)
! {}
/** Data changed. This method returns TRUE, if data has changed.
***************
*** 75,77 ****
#endif // _STAT_DATA_MODIFICATION_H_
-
--- 77,78 ----
|
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