mirror of
https://github.com/laomms/wxhelper.git
synced 2024-12-23 19:29:25 +08:00
70 lines
1.8 KiB
C++
70 lines
1.8 KiB
C++
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#include "client_socket.h"
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#include <WS2tcpip.h>
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#include <Winsock2.h>
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#include "spdlog/spdlog.h"
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namespace wxhelper {
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SocketInit::SocketInit() {
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WSADATA was_data = {0};
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if (WSAStartup(MAKEWORD(2, 2), &was_data)) {
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valid_ = true;
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}
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}
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SocketInit::~SocketInit() {
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if (valid_) {
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WSACleanup();
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}
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}
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TcpClient::TcpClient(std::string ip, int port) : ip_(ip), port_(port) {}
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void TcpClient::SendAndCloseSocket(std::string& content) {
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SOCKET client_socket = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);
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if (client_socket < 0) {
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SPDLOG_ERROR("socket init fail");
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return;
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}
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BOOL status = false;
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sockaddr_in client_addr;
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memset(&client_addr, 0, sizeof(client_addr));
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client_addr.sin_family = AF_INET;
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client_addr.sin_port = htons((u_short)port_);
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InetPtonA(AF_INET, ip_.c_str(), &client_addr.sin_addr.s_addr);
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if (connect(client_socket, reinterpret_cast<sockaddr*>(&client_addr),
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sizeof(sockaddr)) < 0) {
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SPDLOG_ERROR("socket connect fail. host:{} , port:{},", ip_, port_);
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closesocket(client_socket);
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return;
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}
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char recv_buf[1024] = {0};
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int ret =
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send(client_socket, content.c_str(), static_cast<int>(content.size()), 0);
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if (ret < 0) {
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SPDLOG_ERROR("socket send fail ,ret:{}", ret);
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closesocket(client_socket);
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return;
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}
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ret = shutdown(client_socket, SD_SEND);
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if (ret == SOCKET_ERROR) {
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SPDLOG_ERROR("shutdown failed with erro:{}", ret);
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closesocket(client_socket);
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return;
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}
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do {
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ret = recv(client_socket, recv_buf, sizeof(recv_buf), 0);
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if (ret > 0) {
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} else if (ret == 0) {
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SPDLOG_INFO("Connection closed");
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closesocket(client_socket);
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return;
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} else {
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SPDLOG_ERROR("recv failed with error:{}", WSAGetLastError());
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closesocket(client_socket);
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return;
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}
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} while (ret > 0);
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}
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} // namespace wxhelper
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