#include <boost/system/error_code.hpp> #include <boost/asio.hpp> #include <iostream> #include <string> int main() { boost::system::error_code ec; std::string hostname = boost::asio::ip::host_name(ec); std::cout << ec.value() << std::endl; } 下载源代码 Boost...
boost::system::error_code is the most basic class in Boost.System; it represents operating system-specific errors. Because operating systems typically enumerate errors, boost::system::error_code saves an error code in a variable of type int. 1. error_code include <boost/system/error_code.hpp...
void handler1(const boost::system::error_code &ec) { std::cout << "5 s." << std::endl; } void handler2(const boost::system::error_code &ec) { std::cout << "5 s." << std::endl; } boost::asio::io_service io_service; void run() { io_service.run(); } int main() ...
cpp -lboost_system -lpthread ./client UDP UDP服务端示例: 代码语言:javascript 代码运行次数:0 运行 AI代码解释 #include <iostream> #include <boost/asio.hpp> using boost::asio::ip::udp; int main() { boost::asio::io_context io_context; // 创建UDP端点并绑定到特定端口 udp::socket socket(...
//tcpServer.cpp : 此文件包含 "main" 函数。程序执行将在此处开始并结束。//#include"pch.h"#include<iostream>#include<boost/asio.hpp>#include<boost/system/error_code.hpp>#include<boost/asio/ip/address.hpp>usingnamespaceboost::asio;intmain() ...
#include <boost/asio.hpp> #include <iostream> void handler(const boost::system::error_code &ec) { std::cout << "5 s." << std::endl; } int main() { boost::asio::io_service io_service; boost::asio::deadline_timer timer(io_service, boost::posix_time::seconds(5)); ...
#include <boost/asio.hpp> #include <iostream> int main() { boost::asio::io_service io_service; boost::asio::ip::tcp::socket socket(io_service); // 连接到某个endpoint后 boost::asio::streambuf buffer; boost::system::error_code ec; boost::asio::read(socket, buffer, ec); if (!ec...
error, boost::asio::placeholders::bytes_transferred ) ) ); } void TcpConnectionHandler::handle_read(const boost::system::error_code& error, size_t bytes_transferred) { // Check for client disconnection if ((boost::asio::error::eof == error) || (boost::asio::error::connection_reset ...
#include<iostream>#include<boost/asio.hpp>#include<boost/bind.hpp>// 定义输出函数voidprint(constboost::system::error_code&,boost::asio::steady_timer*io_timer,int*count){// 如果计时器等于4也就是循环5此后自动停止if(*count<5){std::cout<<"Print函数计数器: "<<*count<<std::endl;++(*cou...
使用boost的string库进行跨平台操作,包含文件 #include <boost/algorithm/string.hpp> 结果遇到编译错误 error C2632: '__int64' followed by '__int64' is illegal 发现在config-win32.h已经定义过宏,在boost\cstdint.hpp又使用了一次typedef, 因此将包含修改为: ...