Rename to libmspcore

[libs/core.git] / source / mutex.h

diff --git a/source/mutex.h b/source/mutex.h
deleted file mode 100644 (file)
index b619fcd..0000000
--- a/source/mutex.h
+++ /dev/null
@@ -1,73 +0,0 @@
-/*
-This file is part of libmspframework
-Copyright © 2006 Mikko Rasa, Mikkosoft Productions
-Distributed under the LGPL
-*/
-#ifndef MSP_FRAMEWORK_MUTEX_H_
-#define MSP_FRAMEWORK_MUTEX_H_
-
-#include <msp/refcount.h>
-#include "types.h"
-
-namespace Msp {
-
-class Mutex
-{
-public:
-#ifndef WIN32
-       Mutex()       { pthread_mutex_init(&mutex, 0); }
-       int lock()    { return pthread_mutex_lock(&mutex); }
-       int trylock() { return pthread_mutex_trylock(&mutex); }
-       int unlock()  { return pthread_mutex_unlock(&mutex); }
-       ~Mutex()      { pthread_mutex_destroy(&mutex); }
-#else
-       Mutex()       { mutex=CreateMutex(0, false, 0); }
-       int lock()    { return WaitForSingleObject(mutex, INFINITE)==WAIT_OBJECT_0; }
-       int trylock() { return WaitForSingleObject(mutex, 0)==WAIT_OBJECT_0; }
-       int unlock()  { return !ReleaseMutex(mutex); }
-       ~Mutex()      { CloseHandle(mutex); }
-#endif
-private:
-       MutexHandle mutex;
-
-       friend class Semaphore;
-};
-
-class MutexLock
-{
-public:
-       MutexLock(Mutex &m): mutex(m) { mutex.lock(); }
-       ~MutexLock()                  { mutex.unlock(); }
-private:
-       Mutex &mutex;
-};
-
-
-template<typename T>
-class MutexPtr: public RefCount
-{
-public:
-       MutexPtr(T *d, Mutex &m): mutex(m), data(d) { mutex.lock(); }
-       MutexPtr(const MutexPtr<T> &p): RefCount(p), mutex(p.mutex), data(p.data) { }
-       T &operator*() const { return *data; }
-       T *operator->() const { return data; }
-       void clear() { decref(); data=0; }
-       ~MutexPtr() { decref(); }
-protected:
-       Mutex &mutex;
-       T     *data;
-
-       bool decref()
-       {
-               if(!RefCount::decref())
-               {
-                       mutex.unlock();
-                       return false;
-               }
-               return true;
-       }
-};
-
-}
-
-#endif