From 0c391fdbce5a079cf03e483eb6174dd47806163d Mon Sep 17 00:00:00 2001 From: chai Date: Wed, 7 Aug 2019 21:08:47 +0800 Subject: *misc --- Source/modules/asura-base/Threads/Conditional.h | 41 +++++++++++++++++++++++++ 1 file changed, 41 insertions(+) create mode 100644 Source/modules/asura-base/Threads/Conditional.h (limited to 'Source/modules/asura-base/Threads/Conditional.h') diff --git a/Source/modules/asura-base/Threads/Conditional.h b/Source/modules/asura-base/Threads/Conditional.h new file mode 100644 index 0000000..ee818ca --- /dev/null +++ b/Source/modules/asura-base/Threads/Conditional.h @@ -0,0 +1,41 @@ +#ifndef _ASURA_CONDITIONAL_H_ +#define _ASURA_CONDITIONAL_H_ + +#include + +#include "Mutex.h" +#include "Semaphore.h" + +namespace_begin(AsuraEngine) +namespace_begin(Threads) + +/// +/// Ìõ¼þ±äÁ¿ +/// +class Conditional +{ +public: + + Conditional(); + ~Conditional(); + + void Signal(); + void Broadcast(); + bool Wait(Mutex* mutex, int timeout = ASURA_MUTEX_MAXWAIT); + +private: + + Mutex m_Mutex; + + Semaphore m_WaitSem; + Semaphore m_DoneSem; + + int m_Waiting; + int m_Signals; + +}; + +namespace_end +namespace_end + +#endif \ No newline at end of file -- cgit v1.1-26-g67d0