24 lines
566 B
C++
24 lines
566 B
C++
#include "thread.h"
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int Thread::start()
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{
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//创建一个线程(必须是全局函数)
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if (pthread_create(&pid, NULL, start_thread, (void *)this) != 0)
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{
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return -1;
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}
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// pthread_join(pid, NULL); //使用这个会导致线程不响应
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return 0;
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}
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void *Thread::start_thread(void *arg) //静态成员函数只能访问静态变量或静态函数，通过传递this指针进行调用
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{
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Thread *ptr = (Thread *)arg;
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ptr->run();
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return 0; //线程的实体是run
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}
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pthread_t Thread::get_thread_id()
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{
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return this->pid;
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} |