Synchronous TCP-connection example #include"bredis/Connection.hpp"#include"bredis/MarkerHelpers.hpp"#include<boost/variant.hpp>...namespacer=bredis;namespaceasio=boost::asio; .../*define used types*/usingsocket_t= asio::ip::tcp::socket;usingBuffer = boost::asio::streambuf;usingIterator =ty...
boost::asio::ip::tcp::socket socket(io_context); // 解析服务器地址和端口 auto endpoints = resolver.resolve("example.com", "80"); boost::asio::connect(socket, endpoints); // 构建HTTP请求 std::string request = "GET / HTTP/1.1 Host: example.com Connection: close "; // 发送HTTP请求 ...
usingboost::asio::ip::tcp; intmain() { try { boost::asio::io_service io_service; //获取URL信息和协议类型 tcp::resolverresolver(io_service); tcp::resolver::queryquery("www.example.com","http"); tcp::resolver::iterator endpoint_iterator = resolver.resolve(query); //连接到服务器 tcp:...
Let's assume that I have established TCP connection in which I can send data and from which I can receive data through onRecv-callback. I want to implement some custom transport-adapter to use it TCP-connection with boost::beast websocket. I managed to do this using the websocketpp (http...
Boost：：Asio库详解 io_service 所有的异步操作：异步⽹络读写，异步时钟，都在io_service.run()时进⾏轮询。有趣的是，io_service在线程利⽤⽅⾯下了很⼤的功夫，你可以在主线程建⽴它的实例，但是在多个线程⾥⾯run，io_service很擅长于将需要执⾏的回调函数分配到空闲线程当中。io_service...
建立tcp链接(以下步骤皆位于ws函数中) ws握手 传输数据 效果 总结 前言 本文主要介绍一个使用Boost.asio和Boost.beast基于协程连接Websocket(ws)的方法。其中C++版本为20,Boost版本为1.82。 准备工作 首先需要构造一个最基本的ws服务器用于测试。 本文使用nodejs构造了一个简单的ws服务器,基于ws库。
1.4 ip::tcp::socket 官方的example过于简单。反而迷惑人了。HTTP协议说来也算复杂,比如chunked encoding还得自己解析。 从ip::tcp::resolver得到的可能是多个IP,假设把返回的迭代器交给async_connect,那么非常可能出错,应为IP里可能有不合理的地址。比方可能返回的是全0的地址。解决的方法參考http client代码的DoRe...
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tcp::socket socket(io_service); boost::asio::connect(socket, endpoint_iterator); //构造HTTP请求消息 boost::asio::streambuf request; std::ostream request_stream(&request); request_stream << "GET /index.html HTTP/1.0\r\n"; request_stream << "Host: www.example.com\r\n"; ...
can you make an article to explain MORE what is MTU, TCP optimize, and others parameter that can affect to speed our internet connection ? because i saw on your application in manual optimation many parameter that we can adjust manually but we dont know what it’s for. like max MTU, ...