46 lines
1.2 KiB
C++
46 lines
1.2 KiB
C++
#ifndef cwThread_H
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#define cwThread_H
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namespace cw
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{
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namespace thread
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{
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typedef enum
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{
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kNotInitThId,
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kPausedThId,
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kRunningThId,
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kExitedThId
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} stateId_t;
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typedef handle<struct thread_str> handle_t;
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// Return false to indicate that the thread should terminate.
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typedef bool (*cbFunc_t)( void* arg );
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typedef unsigned long long thread_id_t;
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// The thread is in the 'paused' state after it is created.
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// stateMicros = total time out duration for switching to the exit state or for switching in/out of pause state.
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// pauseMicros = duration of thread sleep interval when in paused state.
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rc_t create( handle_t& hRef, cbFunc_t func, void* funcArg, int stateTimeOutMicros=100000, int pauseMicros=10000 );
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rc_t destroy( handle_t& hRef );
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enum { kPauseFl=0x01, kWaitFl=0x02 };
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rc_t pause( handle_t h, unsigned cmdFlags = kWaitFl );
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rc_t unpause( handle_t h ); // same as threadPause(h,kWaitFl)
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stateId_t state( handle_t h );
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// Return the thread id of the calling context.
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thread_id_t id();
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unsigned stateTimeOutMicros( handle_t h);
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unsigned pauseMicros( handle_t h );
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}
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rc_t threadTest();
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}
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#endif
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