boost::condition_variable、boost::time_wait使用方法

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boost的线程库不能强行终止，所以通过time_wait可以让其自然的结束

#include <iostream>#include <boost/thread/thread.hpp>#include <boost/thread/mutex.hpp>#include <boost/thread/condition.hpp>#include <boost/date_time/posix_time/posix_time.hpp>using namespace std;using namespace boost;boost::mutex test_mutex;boost::condition_variable test_condition;void test() {    for (;;) {                boost::mutex::scoped_lock lock(test_mutex);        if (test_condition.timed_wait(lock, get_system_time() + posix_time::seconds(3))) {            cout << "成功接收到通知" << endl; //这里加个break就结束了        } else {            cout << "没有等待到通知" << endl;        }    }}int main() {    boost::thread test_thread(test);    for (;;) {        ::system("PAUSE");        cout << "开始发送通知" << endl;        test_condition.notify_one();    }}

【转自：http://www.cppblog.com/thisisbin/archive/2009/02/19/74311.html】

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