更新

6 months ago · ea52d2645b
parent 5a249ad51d
commit ea52d2645b
6 changed files with 0 additions and 593 deletions
--- a/src/controler_windows/connecter_controler.cpp
+++ b/src/controler_windows/connecter_controler.cpp
@ -1,64 +0,0 @@
 #include <iostream>
 #include <string>
 #include <winsock2.h>
 #pragma comment(lib, "ws2_32.lib") // 告诉链接器链接WS2_32.lib库
 #define PORT 8888 // 假设网关的端口为8888，你可以根据实际情况修改
 int main() {
    WSADATA wsaData;
    SOCKET sock = INVALID_SOCKET;
    struct sockaddr_in serverAddr;
    char *recvbuf;
    const char *sendbuf = "Hello, Gateway!";
    // 初始化Winsock
    int iResult = WSAStartup(MAKEWORD(2,2), &wsaData);
    if (iResult != 0) {
        std::cerr << "WSAStartup failed: " << iResult << std::endl;
        return 1;
    }
    // 创建套接字
    sock = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);
    if (sock == INVALID_SOCKET) {
        std::cerr << "Could not create socket: " << WSAGetLastError() << std::endl;
        WSACleanup();
        return 1;
    }
    // 设置服务器地址
    serverAddr.sin_family = AF_INET;
    serverAddr.sin_addr.s_addr = inet_addr("127.0.0.1"); // 假设网关的IP为127.0.0.1，你可以根据实际情况修改
    serverAddr.sin_port = htons(PORT);
    // 连接到服务器
    iResult = connect(sock, (SOCKADDR*)&serverAddr, sizeof(serverAddr));
    if (iResult SOCKET_ERROR) {
        std::cerr << "Connect failed with error: " << WSAGetLastError() << std::endl;
        closesocket(sock);
        WSACleanup();
        return 1;
    }
    std::cout << "Connected to server." << std::endl;
    // 发送消息
    iResult = send(sock, sendbuf, strlen(sendbuf), 0);
    if (iResult == SOCKET_ERROR) {
        std::cerr << "Send failed with error: " << WSAGetLastError() << std::endl;
        closesocket(sock);
        WSACleanup();
        return 1;
    }
    std::cout << "Message sent." << std::endl;
    // 关闭套接字
    closesocket(sock);
    // 清理Winsock
    WSACleanup();
    return 0;
 }
--- a/src/controler_windows/connecter_gateway.cpp
+++ b/src/controler_windows/connecter_gateway.cpp
@ -1,96 +0,0 @@
 #include <winsock2.h>
 #include <iostream>
 #include <string>
 #include <cstring>
 #pragma comment(lib, "ws2_32.lib")
 #define PORT 8888 // 监听的端口号
 #define KEY "secret_password" // 定义认证密钥
 int main() {
    WSADATA wsaData;
    SOCKET sock, newSock;
    SOCKADDR_IN serverAddr, clientAddr;
    int cAddrLen = sizeof(clientAddr);
    char recvbuf[1024];
    char sendbuf[1024];
    // 初始化Winsock
    WSAStartup(MAKEWORD(2,2), &wsaData);
    // 创建套接字
    sock = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);
    if (sock == INVALID_SOCKET) {
        std::cerr << "Could not create socket: " << WSAGetLastError() << std::endl;
        WSACleanup();
        return 1;
    }
    // 设置服务器地址
    serverAddr.sin_family = AF_INET;
    serverAddr.sin_addr.s_addr = INADDR_ANY;
    serverAddr.sin_port = htons(PORT);
    // 绑定套接字到地址
    if (bind(sock, (SOCKADDR*)&serverAddr, sizeof(serverAddr)) == SOCKET_ERROR) {
        std::cerr << "Bind failed with error: " << WSAGetLastError() << std::endl;
        closesocket(sock);
        WSACleanup();
        return 1;
    }
    // 开始监听
    if (listen(sock, SOMAXCONN) == SOCKET_ERROR) {
        std::cerr << "Listen failed with error: " << WSAGetLastError() << std::endl;
        closesocket(sock);
        WSACleanup();
        return 1;
    }
    std::cout << "Server listening on port " << PORT << "..." << std::endl;
    // 接受连接
    newSock = accept(sock, (SOCKADDR*)&clientAddr, &cAddrLen);
    if (newSock == INVALID_SOCKET) {
        std::cerr << "Accept failed with error: " << WSAGetLastError() << std::endl;
        closesocket(sock);
        WSACleanup();
        return 1;
    }
    std::cout << "Connected with client." << std::endl;
    // 发送密钥
    strcpy(sendbuf, KEY);
    if (send(newSock, sendbuf, strlen(sendbuf), 0) == SOCKET_ERROR) {
        std::cerr << "Send failed with error: " << WSAGetLastError() << std::endl;
        closesocket(newSock);
        closesocket(sock);
        WSACleanup();
        return 1;
    }
    // 接收客户端响应的密钥
    int iResult = recv(newSock, recvbuf, sizeof(recvbuf), 0);
    if (iResult > 0) {
        recvbuf[iResult] = '\0';
        if (strcmp(recvbuf, KEY) == 0) {
            std::cout << "Authentication successful." << std::endl;
            // 认证成功后，可以接收客户端的消息或进行其他操作
            // ...
        } else {
            std::cerr << "Authentication failed." << std::endl;
        }
    } else {
        std::cerr << "Receive failed with error: " << WSAGetLastError() << std::endl;
    }
    // 关闭套接字
    closesocket(newSock);
    closesocket(sock);
    // 清理Winsock
    WSACleanup();
    return 0;
 }
--- a/src/controler_windows/interface_cpptovue.cpp
+++ b/src/controler_windows/interface_cpptovue.cpp
@ -1,59 +0,0 @@
 // main.cpp
 #include <Poco/Net/HTTPServer.h>
 #include <Poco/Net/HTTPRequestHandler.h>
 #include <Poco/Net/HTTPRequestHandlerFactory.h>
 #include <Poco/Net/HTTPResponse.h>
 #include <Poco/Net/HTTPServerParams.h>
 #include <Poco/Net/ServerSocket.h>
 #include <Poco/JSON/JSON.h>
 #include <Poco/JSON/Parser.h>
 #include <iostream>
 using namespace Poco::Net;
 using namespace Poco::JSON;
 class DataRequestHandler : public HTTPRequestHandler {
 public:
    void handleRequest(HTTPServerRequest &req, HTTPServerResponse &resp) override {
        // 设置响应的HTTP头
        resp.setContentType("application/json");
        // 创建 JSON 对象
        Object::Ptr pObj = new Object();
        pObj->set("key", "value"); // 示例数据
        // 将 JSON 对象转换为字符串
        String result;
        Poco::JSON::Stringifier::stringify(*pObj, result);
        // 发送响应
        resp.send() << result;
    }
 };
 class DataRequestHandlerFactory : public HTTPRequestHandlerFactory {
 public:
    HTTPRequestHandler* createRequestHandler(const HTTPServerRequest &req) override {
        // 检查请求的路径是否为 "/api/data"
        if (req.getURI() == "/api/data") {
            return new DataRequestHandler();
        }
        return 0;
    }
 };
 int main(int argc, char** argv) {
    ServerSocket svs(8080);
    HTTPServerParams* pParams = new HTTPServerParams;
    pParams->setMaxQueued(100);
    pParams->setMaxThreads(16);
    HTTPServer srv(new DataRequestHandlerFactory(), svs, pParams);
    std::cout << "Server started on port 8080" << std::endl;
    srv.start();
    std::cin.get(); // 等待用户输入以结束服务器
    srv.stop();
    return 0;
 }
--- a/src/controler_windows/message_handler.cpp
+++ b/src/controler_windows/message_handler.cpp
--- a/src/controller_ubuntu/connecter_controler.cpp
+++ b/src/controller_ubuntu/connecter_controler.cpp
@ -1,288 +0,0 @@
 #include <iostream>
 #include <thread>
 #include <vector>
 #include <map>
 #include <mutex>
 #include <atomic>
 #include <sys/socket.h>
 #include <netinet/in.h>
 #include <unistd.h>
 #include <arpa/inet.h>
 #include <cstring>
 #define BUFFER_SIZE 1024
 #define HTTP_SERVER_PORT 8080
 std::vector<std::thread> threads; // 存储所有连接线程
 std::map<int, int> sockets; // 存储套接字
 std::mutex sockets_mutex; // 用于同步访问 sockets
 std::atomic<bool> exit_flag(false); // 原子退出标志
 // 维护连接的函数
 void KeepConnection(int sock) {
    char buffer[BUFFER_SIZE];
    int nbytes;
    while (!exit_flag) {
        nbytes = recv(sock, buffer, BUFFER_SIZE, 0);
        if (nbytes <= 0) {
            std::cout << "Gateway disconnected" << std::endl;
            break;
        }
        std::cout << "Received from gateway (Socket " << sock << "): " << buffer << std::endl;
    }
    {
        std::lock_guard<std::mutex> lock(sockets_mutex);
        sockets.erase(sock); // 从集合中移除套接字
    }
    close(sock);
 }
 // 连接到网关的函数
 void ConnectToGateway(const std::string& ip, int port) {
    int sock = socket(AF_INET, SOCK_STREAM, 0);
    if (sock < 0) {
        perror("Could not create socket");
        return;
    }
    struct sockaddr_in server_addr;
    server_addr.sin_family = AF_INET;
    server_addr.sin_port = htons(port);
    if (inet_pton(AF_INET, ip.c_str(), &server_addr.sin_addr) <= 0) {
        perror("Invalid address");
        close(sock);
        return;
    }
    if (connect(sock, (struct sockaddr *)&server_addr, sizeof(server_addr)) < 0) {
        perror("Connection to the server failed");
        close(sock);
        return;
    }
    {
        std::lock_guard<std::mutex> lock(sockets_mutex);
        sockets[sock] = 1; // 将套接字添加到集合中
    }
    std::cout << "Connected to gateway at " << ip << ":" << port << " (Socket " << sock << ")" << std::endl;
    // 在新线程中维护连接
    threads.emplace_back(KeepConnection, sock);
 }
 // 处理HTTP请求的函数
 void HandleHttpRequest(int client_socket) {
    char buffer[BUFFER_SIZE];
    int bytes_read = recv(client_socket, buffer, sizeof(buffer), 0);
    if (bytes_read <= 0) {
        close(client_socket);
        return;
    }
    // 简单解析HTTP请求
    std::string http_request(buffer, bytes_read);
    std::string ip;
    int port;
    // 寻找IP和端口号
    auto host_pos = http_request.find("Host: ");
    if (host_pos != std::string::npos) {
        auto start = host_pos + std::string("Host: ").size();
        ip = http_request.substr(start, http_request.find("\r\n", start) - start);
    }
    auto content_length_pos = http_request.find("Content-Length:");
    if (content_length_pos != std::string::npos) {
        auto start = content_length_pos + std::string("Content-Length: ").size();
        int length = std::stoi(http_request.substr(start, http_request.find("\r\n", start) - start));
        if (length > 0) {
            char* content = new char[length];
            bytes_read = recv(client_socket, content, length, 0);
            if (bytes_read > 0) {
                // 解析JSON内容（假设前端发送的是JSON格式）
                // 这里需要添加JSON解析逻辑来提取IP和端口
                // 示例：{"ip":"192.168.1.1","port":8080}
                // 可以使用第三方库如nlohmann/json来解析JSON
                // 假设解析后得到ip和port
                // ConnectToGateway(ip, port);
                delete[] content;
            }
        }
    }
    // 发送HTTP响应
    std::string response = "HTTP/1.1 200 OK\r\nContent-Type: text/plain\r\n\r\n";
    send(client_socket, response.c_str(), response.size(), 0);
    close(client_socket);
 }
 // 启动HTTP服务器的函数
 void StartHttpServer() {
    int http_server_socket = socket(AF_INET, SOCK_STREAM, 0);
    if (http_server_socket < 0) {
        perror("Could not create HTTP server socket");
        return;
    }
    int opt = 1;
    if (setsockopt(http_server_socket, SOL_SOCKET, SO_REUSEADDR | SO_REUSEPORT, &opt, sizeof(opt))) {
        perror("Setsockopt failed");
        close(http_server_socket);
        return;
    }
    struct sockaddr_in server_addr;
    server_addr.sin_family = AF_INET;
    server_addr.sin_addr.s_addr = INADDR_ANY;
    server_addr.sin_port = htons(HTTP_SERVER_PORT);
    if (bind(http_server_socket, (struct sockaddr *)&server_addr, sizeof(server_addr)) < 0) {
        perror("Bind failed");
        close(http_server_socket);
        return;
    }
    if (listen(http_server_socket, 5) < 0) {
        perror("Listen failed");
        close(http_server_socket);
        return;
    }
    std::cout << "HTTP server listening on port " << HTTP_SERVER_PORT << std::endl;
    while (!exit_flag) {
        int client_socket = accept(http_server_socket, NULL, NULL);
        if (client_socket < 0) {
            perror("Accept failed");
            continue;
        }
        threads.emplace_back(HandleHttpRequest, client_socket);
    }
    close(http_server_socket);
 }
 int main() {
    // threads.emplace_back(StartHttpServer);
    // std::string command, ip;
    // int port;
    // bool in_connect_mode = false;
    // std::cout << "Enter command (connect/exit): ";
    // while (true) {
    //     if (in_connect_mode)
    //     {   
    //         std::cout << "continue connect or not ? (y or n) ";
    //         std::cin >> command;
    //         if(command=="y"){
    //             std::cout << "Enter the gateway IP address: ";
    //             std::cin >> ip;
    //             std::cout << "Enter the gateway port: ";
    //             std::cin >> port;
    //             ConnectToGateway(ip, port);
    //         }
    //         else {
    //             in_connect_mode = false; // 退出连接模式
    //             std::cout << "Exiting connect mode." << std::endl;
    //         }          
    //     }
    //     else{
    //         std::cout << "Enter command (connect/exit): ";
    //         std::cin>>command;
    //     if (command == "connect") {
    //         if (in_connect_mode) {
    //             std::cout << "Already in connect mode." << std::endl;
    //             continue;
    //         }
    //         in_connect_mode = true; // 进入连接模式
    //         std::cout << "Enter the gateway IP address: ";
    //         std::cin >> ip;
    //         std::cout << "Enter the gateway port: ";
    //         std::cin >> port;
    //         ConnectToGateway(ip, port);
    //     } else if (command == "exit") {
    //         exit_flag = true; // 设置退出标志
    //         std::cout << "Exiting program." << std::endl;
    //         // 关闭所有套接字
    //         for (auto& sock_pair : sockets) {
    //             shutdown(sock_pair.first, SHUT_RDWR); // 关闭套接字的发送和接收
    //             close(sock_pair.first);
    //         }
    //         sockets.clear();
    //         std::cout << "sockets.clear" << std::endl;
    //         // 等待所有线程结束
    //         for (auto& thread : threads) {
    //             if (thread.joinable()) {
    //                 thread.join();
    //             }
    //         }
    //         threads.clear();
    //         break; // 退出主循环
    //     } else {
    //         std::cout << "Unknown command" << std::endl;
    //     }
    //     }
    // }
    // std::cout<<"out"<<std::endl;
    // return 0;
    std::thread http_server_thread(StartHttpServer);
    std::string command, ip;
    int port;
    bool in_connect_mode = false;
    while (true) {
        std::cout << "Enter command (connect/exit): ";
        std::cin >> command;
        if (command == "connect") {
            if (in_connect_mode) {
                std::cout << "Already in connect mode." << std::endl;
                continue;
            }
            in_connect_mode = true;
            std::cout << "Enter the gateway IP address: ";
            std::cin >> ip;
            std::cout << "Enter the gateway port: ";
            std::cin >> port;
            ConnectToGateway(ip, port);
        } else if (command == "exit") {
            break; // 接收到退出命令，退出主循环
        } else {
            std::cout << "Unknown command" << std::endl;
        }
    }
    // 设置退出标志
    exit_flag = true;
    // 强制结束HTTP服务器线程
    if (http_server_thread.joinable()) {
        http_server_thread.join();
    }
    // 关闭所有套接字
    for (auto& sock_pair : sockets) {
        shutdown(sock_pair.first, SHUT_RDWR);
        close(sock_pair.first);
    }
    sockets.clear();
    // 等待所有工作线程结束
    for (auto& thread : threads) {
        if (thread.joinable()) {
            thread.join();
        }
    }
    threads.clear();
    std::cout << "Exited program." << std::endl;
    return 0;
 }
--- a/src/controller_ubuntu/connecter_gateway.cpp
+++ b/src/controller_ubuntu/connecter_gateway.cpp
@ -1,86 +0,0 @@
 #include <iostream>
 #include <thread>
 #include <cstring>
 #include <sys/socket.h>
 #include <netinet/in.h>
 #include <unistd.h>
 #include <arpa/inet.h>
 #define PORT 8080
 #define MAX_CLIENTS 5
 #define BUFFER_SIZE 1024
 // 声明 handle_client 函数
 void handle_client(int client_socket);
 int main() {
    int server_fd, new_socket;
    struct sockaddr_in server_addr, client_addr;
    socklen_t client_len = sizeof(client_addr);
    char buffer[BUFFER_SIZE];
    int opt = 1;
    // 创建套接字
    server_fd = socket(AF_INET, SOCK_STREAM, 0);
    if (server_fd < 0) {
        perror("socket creation failed");
        exit(EXIT_FAILURE);
    }
    // 设置选项，允许重用地址
    if (setsockopt(server_fd, SOL_SOCKET, SO_REUSEADDR | SO_REUSEPORT, &opt, sizeof(opt))) {
        perror("setsockopt failed");
        exit(EXIT_FAILURE);
    }
    server_addr.sin_family = AF_INET;
    server_addr.sin_addr.s_addr = INADDR_ANY;
    server_addr.sin_port = htons(PORT);
    // 绑定
    if (bind(server_fd, (struct sockaddr *)&server_addr, sizeof(server_addr)) < 0) {
        perror("bind failed");
        exit(EXIT_FAILURE);
    }
    // 监听
    if (listen(server_fd, MAX_CLIENTS) < 0) {
        perror("listen failed");
        exit(EXIT_FAILURE);
    }
    std::cout << "Server listening on port " << PORT << std::endl;
    while (true) {
        client_len = sizeof(client_addr);
        new_socket = accept(server_fd, (struct sockaddr *)&client_addr, &client_len);
        if (new_socket < 0) {
            perror("accept failed");
            exit(EXIT_FAILURE);
        }
        std::cout << "New client connected from " << inet_ntoa(client_addr.sin_addr) << " port " << ntohs(client_addr.sin_port) << std::endl;
        // 创建并启动线程处理客户端
        std::thread(handle_client, new_socket).detach();
    }
    close(server_fd);
    return 0;
 }
 // 定义 handle_client 函数
 void handle_client(int client_socket) {
    while (true) {
        char buffer[BUFFER_SIZE];
        memset(buffer, 0, BUFFER_SIZE); // 清空缓冲区
        int nbytes = read(client_socket, buffer, BUFFER_SIZE);
        if (nbytes <= 0) {
            std::cout << "Client disconnected." << std::endl;
            close(client_socket);
            break;
        }
        std::cout << "Received message from client: " << buffer << std::endl;
        // 这里可以添加更多的处理逻辑
    }
 }