#include "RecvMessageLoop.h"#include <boost/asio.hpp>#include <iostream>#include <chrono>#include "Common.h"using boost::asio::ip::tcp;void RecvMessageLoop(const std::string& ipStr,const std::string& portStr, const std::string& MessageBlockLen) {//std::cout << "RecvMessageLoop" << std::endl;boost::asio::io_service io_service;tcp::acceptor acceptor(io_service, tcp::endpoint(tcp::v4(), std::atoi(portStr.c_str())));tcp::socket socket(io_service);acceptor.accept(socket);//SetSocketNoDelay(socket,true);boost::system::error_code ec;long recvBlocklen = 0;size_t len = socket.read_some(boost::asio::buffer(&recvBlocklen,sizeof(recvBlocklen)), ec);if (len != sizeof(recvBlocklen) || ec) {PRINTERRORCODE(ec);return;}std::cout << "recvlen is: " << recvBlocklen << std::endl;int testLoopTimes = defaultSendLength / recvBlocklen;len = boost::asio::write(socket,boost::asio::buffer(&testLoopTimes, sizeof(testLoopTimes)), ec);if (len != sizeof(testLoopTimes) || ec) {PRINTERRORCODE(ec);return;}std::unique_ptr<char[]> testBuf(new char[recvBlocklen]);//okfor (int i = 0; i < recvBlocklen; ++i){testBuf[i] = '\0';}auto start = std::chrono::steady_clock::now();while(1) {len = boost::asio::read(socket,boost::asio::buffer(testBuf.get(), recvBlocklen),ec);if (ec == boost::asio::error::eof) {break;}else if (len != recvBlocklen || ec) {PRINTERRORCODE(ec);return;}//std::cout << "read success" << std::endl;int i = len;len = boost::asio::write(socket, boost::asio::buffer(&i, sizeof(i)), ec);if (len != sizeof(i) || ec) {PRINTERRORCODE(ec);return;}//std::cout << "write success" << std::endl;}//socket.shutdown(boost::asio::socket_base::shutdown_send);//len = boost::asio::read(socket,//   boost::asio::buffer(&len, sizeof(len)), ec);//socket.close();auto end = std::chrono::steady_clock::now();std::chrono::duration<double> diff = end - start;std::cout << "=>Time Elapse " << diff.count() << " s" << std::endl;std::cout << "Total Length is  " << defaultSendLength / 1024 / 1024 << "MB" << std::endl;std::cout << "Speed is " << defaultSendLength / 1024 / 1024/ diff.count() << "MB" << std::endl;
}