Public release of the DLU server code!

Have fun!

thirdparty/raknet/Source/SimpleMutex.cpp

@@ -0,0 +1,101 @@
+/// \file
+///
+/// This file is part of RakNet Copyright 2003 Kevin Jenkins.
+///
+/// Usage of RakNet is subject to the appropriate license agreement.
+/// Creative Commons Licensees are subject to the
+/// license found at
+/// http://creativecommons.org/licenses/by-nc/2.5/
+/// Single application licensees are subject to the license found at
+/// http://www.jenkinssoftware.com/SingleApplicationLicense.html
+/// Custom license users are subject to the terms therein.
+/// GPL license users are subject to the GNU General Public
+/// License as published by the Free
+/// Software Foundation; either version 2 of the License, or (at your
+/// option) any later version.
+
+#include "SimpleMutex.h"
+#include <assert.h>
+
+SimpleMutex::SimpleMutex()
+{
+#ifdef _WIN32
+	//	hMutex = CreateMutex(NULL, FALSE, 0);
+	//	assert(hMutex);
+	InitializeCriticalSection(&criticalSection);
+#else
+	int error = pthread_mutex_init(&hMutex, 0);
+	(void) error;
+	assert(error==0);
+#endif
+}
+
+SimpleMutex::~SimpleMutex()
+{
+#ifdef _WIN32
+	//	CloseHandle(hMutex);
+	DeleteCriticalSection(&criticalSection);
+#else
+	pthread_mutex_destroy(&hMutex);
+#endif
+}
+
+#ifdef _WIN32
+#ifdef _DEBUG
+#include <stdio.h>
+#endif
+#endif
+
+void SimpleMutex::Lock(void)
+{
+#ifdef _WIN32
+	/*
+	DWORD d = WaitForSingleObject(hMutex, INFINITE);
+	#ifdef _DEBUG
+	if (d==WAIT_FAILED)
+	{
+	LPVOID messageBuffer;
+	FormatMessage( 
+	FORMAT_MESSAGE_ALLOCATE_BUFFER | 
+	FORMAT_MESSAGE_FROM_SYSTEM | 
+	FORMAT_MESSAGE_IGNORE_INSERTS,
+	NULL,
+	GetLastError(),
+	MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT), // Default language
+	(LPTSTR) &messageBuffer,
+	0,
+	NULL 
+	);
+	// Process any inserts in messageBuffer.
+	// ...
+	// Display the string.
+	//MessageBox( NULL, (LPCTSTR)messageBuffer, "Error", MB_OK | MB_ICONINFORMATION );
+	printf("SimpleMutex error: %s", messageBuffer);
+	// Free the buffer.
+	LocalFree( messageBuffer );
+
+	}
+
+	assert(d==WAIT_OBJECT_0);
+	*/
+	EnterCriticalSection(&criticalSection);
+
+#else
+	int error = pthread_mutex_lock(&hMutex);
+	(void) error;
+	assert(error==0);
+#endif
+}
+
+void SimpleMutex::Unlock(void)
+{
+#ifdef _WIN32
+	//	ReleaseMutex(hMutex);
+	LeaveCriticalSection(&criticalSection);
+#else
+	int error = pthread_mutex_unlock(&hMutex);
+	(void) error;
+	assert(error==0);
+#endif
+}
+