[pclasses-cvs] pclasses2/include/pclasses CoreMutex.h,NONE,1.1 AtomicTraits.h,1.5,1.6

[Christian P. <cp...@us...>]

Update of /cvsroot/pclasses/pclasses2/include/pclasses
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv9502/include/pclasses

Modified Files:
	AtomicTraits.h 
Added Files:
	CoreMutex.h 
Log Message:
- Renamed AtomicMutex to CoreMutex. We need a mutex in the core module
for thread-safety.


Index: AtomicTraits.h
===================================================================
RCS file: /cvsroot/pclasses/pclasses2/include/pclasses/AtomicTraits.h,v
retrieving revision 1.5
retrieving revision 1.6
diff -u -d -r1.5 -r1.6
--- AtomicTraits.h	23 Apr 2005 11:59:08 -0000	1.5
+++ AtomicTraits.h	6 May 2005 15:21:01 -0000	1.6
@@ -21,40 +21,14 @@
 #ifndef P_AtomicTraits_h
 #define P_AtomicTraits_h
 
+#include <pclasses/pclasses-config.h>
 #include <pclasses/Export.h>
+#include <pclasses/CoreMutex.h>
 
 namespace P {
 
 namespace Traits {
 
-//! AtomicMutex
-/*!
-	The AtomicMutex class is used by the default implementation of
-	AtomicTraits<> to provide atomicity for types that dont have a
-	AtomicTraits specialisation.
-*/
-class PCORE_EXPORT AtomicMutex {
-	public:
-		AtomicMutex();
-		~AtomicMutex();
-
-		void lock() throw();
-		void unlock() throw();
-
-		class ScopedLock {
-			public:
-				ScopedLock(AtomicMutex& mtx);
-				~ScopedLock();
-
-			private:
-				AtomicMutex& _mtx;
-		};
-
-	private:
-		unsigned long _handle;
-};
-
-
 //! Atomic traits
 /*!
 	The AtomicTraits template supplies the actual implementation for the 
@@ -66,6 +40,8 @@
 template <class Type>
 struct AtomicTraits {
 
+	typedef CoreMutex AtomicMutex;
+
 	struct AtomicType {
 		Type value;
 		AtomicMutex lock;

--- NEW FILE: CoreMutex.h ---
/***************************************************************************
 *   Copyright (C) 2004,2005 by Christian Prochnow, SecuLogiX GmbH         *
 *   cp...@se...                                                   *
 *                                                                         *
 *   This program is free software; you can redistribute it and/or modify  *
 *   it under the terms of the GNU Library General Public License as       *
 *   published by the Free Software Foundation; either version 2 of the    *
 *   License, or (at your option) any later version.                       *
 *                                                                         *
 *   This program is distributed in the hope that it will be useful,       *
 *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
 *   GNU General Public License for more details.                          *
 *                                                                         *
 *   You should have received a copy of the GNU Library General Public     *
 *   License along with this program; if not, write to the                 *
 *   Free Software Foundation, Inc.,                                       *
 *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
 ***************************************************************************/

#ifndef P_CoreMutex_h
#define P_CoreMutex_h

#include <pclasses/Export.h>
#include <pclasses/NonCopyable.h>

namespace P {

//! CoreMutex
/*!
        The CoreMutex class is a minimalistic Mutex class used by the
	P::Classes Core module where locking is necessary.
*/
class PCORE_EXPORT CoreMutex: public NonCopyable {
        public:
                CoreMutex();
                ~CoreMutex();

                void lock() throw();
                void unlock() throw();

                class ScopedLock: public NonCopyable {
                        public:
                                ScopedLock(CoreMutex& mtx);
                                ~ScopedLock();

                        private:
                                CoreMutex& _mtx;
                };

        private:
                unsigned long _handle;
};

} // !namespace P

#endif