diff options
Diffstat (limited to 'FoundationEx/ThreadSync.h')
-rw-r--r-- | FoundationEx/ThreadSync.h | 138 |
1 files changed, 81 insertions, 57 deletions
diff --git a/FoundationEx/ThreadSync.h b/FoundationEx/ThreadSync.h index 274bb7f..7bf66c0 100644 --- a/FoundationEx/ThreadSync.h +++ b/FoundationEx/ThreadSync.h @@ -1,57 +1,81 @@ -/* Project nGen
- John DiCamillo
- Copyright © 1997-2001. All Rights Reserved.
-
- SUBSYSTEM: foundation
- FILE: ThreadSync.h
- AUTHOR: John DiCamillo
-
-
- OVERVIEW
- ========
- Declaration of the ThreadSync class
-*/
-
-#ifndef ThreadSync_h
-#define ThreadSync_h
-
-#include <windows.h>
-
-// +-------------------------------------------------------------------+
-
-class ThreadSync
-{
-#if defined(_MT) // MULTITHREADED: WITH SYNC ------------
- CRITICAL_SECTION sync;
-
-public:
- ThreadSync() { ::InitializeCriticalSection(&sync); }
- ~ThreadSync() { ::DeleteCriticalSection(&sync); }
-
- void acquire() { ::EnterCriticalSection(&sync); }
- void release() { ::LeaveCriticalSection(&sync); }
-
-#else // SINGLE THREADED: NO SYNC ------------
-
-public:
- ThreadSync() { }
- ~ThreadSync() { }
-
- void acquire() { }
- void release() { }
-
-#endif
-};
-
-// +-------------------------------------------------------------------+
-
-class AutoThreadSync
-{
-public:
- AutoThreadSync(ThreadSync& s) : sync(s) { sync.acquire(); }
- ~AutoThreadSync() { sync.release(); }
-private:
- ThreadSync& sync;
-};
-
-#endif ThreadSync_h
+/* Starshatter OpenSource Distribution + Copyright (c) 1997-2004, Destroyer Studios LLC. + All Rights Reserved. + + Redistribution and use in source and binary forms, with or without + modification, are permitted provided that the following conditions are met: + + * Redistributions of source code must retain the above copyright notice, + this list of conditions and the following disclaimer. + * Redistributions in binary form must reproduce the above copyright notice, + this list of conditions and the following disclaimer in the documentation + and/or other materials provided with the distribution. + * Neither the name "Destroyer Studios" nor the names of its contributors + may be used to endorse or promote products derived from this software + without specific prior written permission. + + THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE + LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF + SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN + CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + POSSIBILITY OF SUCH DAMAGE. + + SUBSYSTEM: foundation + FILE: ThreadSync.h + AUTHOR: John DiCamillo + + + OVERVIEW + ======== + Declaration of the ThreadSync class +*/ + +#ifndef ThreadSync_h +#define ThreadSync_h + +#include <windows.h> + +// +-------------------------------------------------------------------+ + +class ThreadSync +{ +#if defined(_MT) // MULTITHREADED: WITH SYNC ------------ + CRITICAL_SECTION sync; + +public: + ThreadSync() { ::InitializeCriticalSection(&sync); } + ~ThreadSync() { ::DeleteCriticalSection(&sync); } + + void acquire() { ::EnterCriticalSection(&sync); } + void release() { ::LeaveCriticalSection(&sync); } + +#else // SINGLE THREADED: NO SYNC ------------ + +public: + ThreadSync() { } + ~ThreadSync() { } + + void acquire() { } + void release() { } + +#endif +}; + +// +-------------------------------------------------------------------+ + +class AutoThreadSync +{ +public: + AutoThreadSync(ThreadSync& s) : sync(s) { sync.acquire(); } + ~AutoThreadSync() { sync.release(); } +private: + ThreadSync& sync; +}; + +#endif ThreadSync_h |