diff options
author | Keith Isdale <keith.isdale@nokia.com> | 2010-07-26 14:56:53 +1000 |
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committer | Keith Isdale <keith.isdale@nokia.com> | 2010-07-26 14:56:53 +1000 |
commit | 9f034793bcfc51c2b7c1dd14db806f7258f9a9eb (patch) | |
tree | 63bd0f50ce5b77828ad8205eafd7b9412810499e /botan/src/mutex/mutex.h | |
parent | 619d92cfef29e653bfdf852e83888e50cfc4348f (diff) | |
parent | 65271649dbc90f3af1184ad1b23bdb64c0c07d07 (diff) |
Merge branch 'master' of git://git-nokia.trolltech.com.au/qtsoftware/research/qtuitest
Diffstat (limited to 'botan/src/mutex/mutex.h')
-rw-r--r-- | botan/src/mutex/mutex.h | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/botan/src/mutex/mutex.h b/botan/src/mutex/mutex.h new file mode 100644 index 0000000..a04ff83 --- /dev/null +++ b/botan/src/mutex/mutex.h @@ -0,0 +1,56 @@ +/* +* Mutex +* (C) 1999-2007 Jack Lloyd +* +* Distributed under the terms of the Botan license +*/ + +#ifndef BOTAN_MUTEX_H__ +#define BOTAN_MUTEX_H__ + +#include <botan/exceptn.h> + +namespace Botan { + +/* +* Mutex Base Class +*/ +class BOTAN_DLL Mutex + { + public: + virtual void lock() = 0; + virtual void unlock() = 0; + virtual ~Mutex() {} + }; + +/* +* Mutex Factory +*/ +class BOTAN_DLL Mutex_Factory + { + public: + virtual Mutex* make() = 0; + virtual ~Mutex_Factory() {} + }; + +/* +* Mutex Holding Class +*/ +class BOTAN_DLL Mutex_Holder + { + public: + Mutex_Holder(Mutex* m) : mux(m) + { + if(!mux) + throw Invalid_Argument("Mutex_Holder: Argument was NULL"); + mux->lock(); + } + + ~Mutex_Holder() { mux->unlock(); } + private: + Mutex* mux; + }; + +} + +#endif |