【发布时间】:2011-01-28 08:56:26
【问题描述】:
boost-asio 多线程程序我无法成功。
由于没有关于此的任何好的示例或文档, 我需要你的帮助:)
简单地说,我认为这段代码确实会听,但是当我想“计算”缓冲数据时, 它不打印任何内容或收听一次并停止。
我的代码是:
void Worker::startThread(int clientNumber) {
cout << "listening: "<< clients[clientNumber]->port << endl;
boost::asio::io_service io_service;
tcp::acceptor acc(io_service, tcp::endpoint(tcp::v4(),portNumber[clientNumber]));
socket_ptr sock(new tcp::socket(io_service));
acc.accept(*sock);
try
{
for (;;) {
char data[max_length];
boost::system::error_code error;
cout << "message?" << endl;
size_t length = sock->read_some(boost::asio::buffer(data), error);
cout << "message :)" << endl;
cout << data << endl;
if(error == boost::asio::error::eof)
break; // Connection closed cleanly by peer.
else if (error)
throw boost::system::system_error(error); // Some other error.
}
}
catch (std::exception& e)
{
std::cerr << "Exception in thread: " << e.what() << "\n";
}
}
void Worker::start() {
cout << "Starting thread server" << endl;
for(int i=0; i<clients.size(); i++) {
boost::thread t(boost::bind(&Worker::startThread, this, i));
}
for(;;);
}
【问题讨论】:
标签: c++ boost tcp boost-asio