socket_.async_read_some(boost::asio::buffer(buffer_), boost::bind(&connection::handle_read1,shared_from_this(), boost::asio::placeholders::error, boost::asio::placeholders::bytes_transferred,data)); return; }voidconnection::handle_read1(constboost::system::error_code&e,std::size_tbytes_...
m_socket.async_read_some(boost::asio::buffer((m_szRecvBuffer)), boost::bind(&CSession::ContinueRead, shared_from_this(), boost::asio::placeholders::error, boost::asio::placeholders::bytes_transferred)); } private: boost::asio::ip::tcp::socket m_socket; char m_szRecvBuffer[1024]; ...
m_socket.async_read_some(boost::asio::buffer((m_szRecvBuffer)), boost::bind(&CSession::ContinueRead, shared_from_this(), boost::asio::placeholders::error, boost::asio::placeholders::bytes_transferred)); } private: boost::asio::ip::tcp::socket m_socket; char m_szRecvBuffer[1024]; ...
boost::asio::buffer(read_msg_.data(),512), readHandler ) 和 socket_.async_read_some( boost::asio::buffer(read_msg_.data(),512), readHandler ) async_read:只有读满512字节或出错才会调用readHandler, async_read_some:只要有消息或出错就会调用readHandler...
boost::ip::tcp::socket的async_read_some后面会调用socket的成员变量stream_socket_service的成员函数async_receive,并在该函数内为本次read请求分配 一个OP:reactive_socket_recv_op,这个op
即使Boost.Asio可以异步处理任何类型的数据，它也主要用于网络编程。 这是因为Boost.Asio在添加了其他I /...
我的应用程序的平均消息大小不到100字节。我的缓冲区大小是1MB，这将允许至少10,000条消息累积，而不会...
2boost::bind(&tcp_connection::HandleReadCardKey, shared_from_this(), 3asio::placeholders::error)); 记下,免得以后忘记了 总结一下: asio::async_read通常用户读取指定长度的数据,读完或出错才返回。 而socket的async_read_some读取到数据或出错就返回,不一定读完了整个包。
(), boost::bind(&CServer::HandleAccept, this, boost::asio::placeholders::error)); } virtual ~CServer(void) { OnStop(); } void Run(void) { // Create a pool of threads to run all of the io_services: pool_t threadsIO; for (std::size_t i = 0; i < m_poolSize; ++i) { ...
And if you're starting from a callback-oriented base, then this is a great addition: async/await provide a major boost in usability without disrupting the basic framework. Asyncio is what we might call a "hybrid" system: callbacks plus async/await. Curio takes this a step further, and ...