threadpool.h

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#ifndef POSER_CORE_THREADPOOL_H
#define POSER_CORE_THREADPOOL_H
 
#include <poser/decl.h>
 
C_CLASS_DECL(PSC_ThreadJob);
 
C_CLASS_DECL(PSC_AsyncTask);
 
C_CLASS_DECL(PSC_Event);
 
typedef void (*PSC_ThreadProc)(void *arg);
 
typedef void (*PSC_AsyncTaskJob)(PSC_AsyncTask *task);
 
DECLEXPORT PSC_ThreadJob *
PSC_ThreadJob_create(PSC_ThreadProc proc, void *arg, int timeoutTicks)
    ATTR_NONNULL((1)) ATTR_RETNONNULL;
 
DECLEXPORT PSC_Event *
PSC_ThreadJob_finished(PSC_ThreadJob *self)
    CMETHOD ATTR_RETNONNULL ATTR_PURE;
 
DECLEXPORT int
PSC_ThreadJob_hasCompleted(const PSC_ThreadJob *self)
    CMETHOD ATTR_PURE;
 
DECLEXPORT void
PSC_ThreadJob_destroy(PSC_ThreadJob *self);
 
DECLEXPORT int
PSC_ThreadJob_canceled(void);
 
DECLEXPORT PSC_AsyncTask *
PSC_AsyncTask_create(PSC_AsyncTaskJob job);
 
DECLEXPORT void *
PSC_AsyncTask_await(PSC_AsyncTask *self, void *arg);
 
DECLEXPORT void *
PSC_AsyncTask_arg(PSC_AsyncTask *self);
 
DECLEXPORT void
PSC_AsyncTask_complete(PSC_AsyncTask *self, void *result);
 
DECLEXPORT void
PSC_ThreadOpts_init(int defThreads);
 
DECLEXPORT void
PSC_ThreadOpts_fixedThreads(int n);
 
DECLEXPORT void
PSC_ThreadOpts_threadsPerCpu(int n);
 
DECLEXPORT void
PSC_ThreadOpts_maxThreads(int n);
 
DECLEXPORT void
PSC_ThreadOpts_fixedQueue(int n);
 
DECLEXPORT void
PSC_ThreadOpts_queuePerThread(int n);
 
DECLEXPORT void
PSC_ThreadOpts_maxQueue(int n);
 
DECLEXPORT void
PSC_ThreadOpts_minQueue(int n);
 
DECLEXPORT int
PSC_ThreadPool_init(void);
 
DECLEXPORT int
PSC_ThreadPool_active(void);
 
DECLEXPORT int
PSC_ThreadPool_enqueue(PSC_ThreadJob *job)
    ATTR_NONNULL((1));
 
DECLEXPORT void
PSC_ThreadPool_cancel(PSC_ThreadJob *job)
    ATTR_NONNULL((1));
 
DECLEXPORT void
PSC_ThreadPool_done(void);
 
#endif