From e41b7626ee52e262228687569f5b1c79488144eb Mon Sep 17 00:00:00 2001
From: Ming <ming@cocos2d-x.org>
Date: Mon, 19 Jul 2010 03:27:38 +0000
Subject: [PATCH] issue #6: add NSLock.cpp and NSLock.h

---
 cocos2dx/platform/uphone/NSLock.cpp | 44 +++++++++++++++++++++++++++++
 cocos2dx/platform/uphone/NSLock.h   | 43 ++++++++++++++++++++++++++++
 2 files changed, 87 insertions(+)
 create mode 100644 cocos2dx/platform/uphone/NSLock.cpp
 create mode 100644 cocos2dx/platform/uphone/NSLock.h

diff --git a/cocos2dx/platform/uphone/NSLock.cpp b/cocos2dx/platform/uphone/NSLock.cpp
new file mode 100644
index 0000000000..02f3a9f0bd
--- /dev/null
+++ b/cocos2dx/platform/uphone/NSLock.cpp
@@ -0,0 +1,44 @@
+/****************************************************************************
+Copyright (c) 2010 cocos2d-x.org
+
+http://www.cocos2d-x.org
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+****************************************************************************/
+#include "NSLock.h"
+
+NSLock::NSLock(void)
+{
+	CriticalSectionInit(m_pLock);
+}
+
+NSLock::~NSLock(void)
+{
+	CriticalSectionDestroy(m_pLock);
+}
+
+void NSLock::lock(void)
+{
+	CriticalSectionLock(m_pLock);
+}
+
+void NSLock::uplock(void)
+{
+	CriticalSectionUnLock(m_pLock);
+}
\ No newline at end of file
diff --git a/cocos2dx/platform/uphone/NSLock.h b/cocos2dx/platform/uphone/NSLock.h
new file mode 100644
index 0000000000..46c542a0e9
--- /dev/null
+++ b/cocos2dx/platform/uphone/NSLock.h
@@ -0,0 +1,43 @@
+/****************************************************************************
+Copyright (c) 2010 cocos2d-x.org
+
+http://www.cocos2d-x.org
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+****************************************************************************/
+
+#ifndef __PLATFORM_UPHONE_PLATFORM_NSLOCK_H__
+#define __PLATFORM_UPHONE_PLATFORM_NSLOCK_H__
+
+#include <ssTsd.h>
+
+class NSLock
+{
+public:
+	NSLock(void);
+	~NSLock(void);
+
+	void lock(void);
+	void uplock(void);
+
+private:
+	SS_LOCK_t *m_pLock;
+};
+
+#endif // __PLATFORM_UPHONE_PLATFORM_NSLOCK_H__