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Copy pathThread.cpp
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73 lines (62 loc) · 1.44 KB
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#include"include/Thread.h"
#include"include/MacroDefine.h"
namespace mynet{
struct ThreadData{
typedef std::function<void()> ThreadFun;
ThreadFun fun;
Condition *condPtr;
pid_t *tid;
ThreadData(ThreadFun f,Condition *cond,pid_t *t):fun(std::move(f)),condPtr(cond),tid(t){};
void runInThread(){
try{
condPtr->notify();
fun();
}
catch (...){
fprintf(stderr, "unknown exception caught in Thread %s\n", "cuowo");
throw;
}
}
};
void *StartThread(void *dat){
//started = true;
ThreadData *data = static_cast<ThreadData*>(dat);
*(data->tid) = mynet::Thread::gettid();
//condition->notify();
//started = true;
data->runInThread();
delete data;
return NULL;
}
Thread::Thread(ThreadFun f,int i):func(f),threadMutex(),condition(threadMutex),started(false),joined(false){
char buf[20];
snprintf(buf,sizeof(buf),"Thread %d",i);
name = buf;
};
void Thread::run(){
started = true;
ThreadData *data = new ThreadData(func,&condition,&tid);
if(pthread_create(&threadId,nullptr,StartThread,data)){
delete data;
started = false;
ERRRET(-1);
}
else{
condition.wait();
}
return;
}
Thread::~Thread(){
if (started && !joined){
pthread_detach(threadId);
}
}
int Thread::join(){
if(started && !joined){
joined = true;
return pthread_join(threadId,NULL);
}
else
ERRRET(-1);
}
}