70 lines
1.7 KiB
C
70 lines
1.7 KiB
C
/*
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* File: thread-pool.h
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* Author: sam
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*
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* Created on 05 August 2014, 13:32
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*/
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#ifndef THREAD_POOL_H
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#define THREAD_POOL_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include <pthread.h>
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#include <stdbool.h>
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#include "queue.h"
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typedef struct thread {
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uint64_t tid;
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pthread_t pthread;
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struct thread_pool *pool;
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bool stop;
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struct thread* next;
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} thread;
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typedef void* (*thread_func)(void*);
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typedef struct thread_pool {
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char* name;
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bool shutdown;
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thread_func func;
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thread *threads;
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size_t thread_count;
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size_t min_threads;
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size_t max_threads;
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size_t queue_factor;
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thread *management_thread;
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queue *queue;
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} thread_pool;
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uint64_t thread_newid();
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thread* thread_new(thread_pool *pool);
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void thread_delete(thread *th);
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void thread_start(thread *th, thread_func func);
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void thread_stop(thread *th);
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bool thread_trystop(thread *th);
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void thread_kill(thread *th);
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#define THREAD_POOL_FOREACH_THREAD(pool, th, i) \
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i=0; \
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th = pool->thread_count > 0 ? pool->threads[i] : NULL; \
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for(;i<pool->thread_count;th=pool->threads[i++])
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thread_pool* thread_pool_new(char *name, queue *queue);
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void thread_pool_delete(thread_pool *pool);
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void thread_pool_start(thread_pool *pool);
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void thread_pool_stop(thread_pool *pool);
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void thread_pool_add_thread(thread_pool *pool, thread *th);
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void thread_pool_remove_thread(thread_pool *pool, thread *th);
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void* thread_mgt(void* th);
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#ifdef __cplusplus
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}
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#endif
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#endif /* THREAD_POOL_H */
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