cppsocket下載 - cppsocket源碼下載

cppsocket

其他類別

v0.0.8

下載

支援 SSL (TLS/DTLS) 的 C++ 用戶端/伺服器（僅限頭檔）

關於

這是具有或不帶有 SSL/TLS/DTLS 的 C++ 用戶端/伺服器的僅頭檔實作。此實作使用 OpenSSL 和 BSD API 來實作底層套接字介面。

編譯已經過測試：

GCC 11.3.0（GNU/Linux Ubuntu 22.04.1 LTS）
- cmake 3.22.1
- 谷歌測試1.11.0-3
- 鏗鏘14.0.0-1ubuntu1
Visual Studio 社群 2022 17.4.4（64 位元）（Windows 11）
- cmake 3.26.0-rc1
- 谷歌測試 1.13.0

用法

插座

BSD API 類別方法的基礎套接字類別。

 // default constructor - no socket created because type is unknown
Socket ();
Socket::initSocket (domain, type, protocol); // creates socket

// create socket from previously created file descriptor
Socket ( int );

// create socket of the given type - NOTE: This returns a Socket class type that is not a Tcp or Udp socket class
Socket (domain, type, protocol);

TCP伺服器/客戶端

建立一個 TCP 伺服器物件以接受 TCP 連線。

 // default no IP/port bound but TCP socket created
TcpServer (); 

// TCP socket created, IP/port bound, but not listening
TcpServer ( const uint16_t port, const std::string& ipAddr = " 0.0.0.0 " );

// TCP socket created, IP/port bound, and listening for clients
TcpServer ( const std::string& ipAddr, const uint16_t port, const int backlog);

建立 TCP 用戶端物件以連接到已知的 TCP 伺服器。

 // default TCP socket created but no server connection
TcpClient ();

// create TcpClient with given TCP socket file descriptor
TcpClient ( const int filedescriptor);

// TcpClient connected to a TcpServer IP/port
TcpClient ( const std::string& ipAddr, const uint16_t port);

建立 SSL TCP 伺服器以接受 SSL TCP 用戶端。

 // Create a SSL TCP Server not bound to IP/port
SecureTcpServer ( const std::string& keyFile, const std::string& certFile);

// Create a SSL TCP Server bound to a given port and IP or default IP
SecureTcpServer ( const std::string& keyFile, const std::string& certFile, const uint16_t port, const std::string& ipAddr = " 0.0.0.0 " );

建立 SSL TCP 用戶端以連接到 SSL TCP 伺服器。

 // create a SSL TCP client with a given SSL context - used with SecureTcpServer::accept return
SecureTcpClient ( const int filedescriptor, SSL_CTX *sslctx);

// create a SSL TCP client connected to a SSL TCP server
SecureTcpClient ( const std::string& ipAddr, const uint16_t port);

 // Client

// Connect to TCP server on IP 127.0.0.1 and port 54321
TcpClient client ( " 127.0.0.1 " , 54321 );

UDP伺服器/客戶端

建立一個 UDP 伺服器物件以接受 UDP 連線。

 // default no IP/port bound but UDP socket created
UdpServer (); 

// UDP server socket created, IP/port bound
UdpServer ( const uint16_t port, const std::string &ipAddr = " 0.0.0.0 " );

建立 UDP 用戶端物件以連接到已知的 UDP 伺服器。

 // default UDP socket created but no server connection
UdpClient ();

// UdpClient connected to a UdpServer IP/port
UdpClient ( const std::string& ipAddr, const uint16_t port) noexcept ( false )

建立 SSL UDP 伺服器以接受 SSL UDP 用戶端。

 // Create a SSL UDP Server not bound to IP/port
SecureUdpServer ( const std::string& keyFile, const std::string& certFile);

// Create a SSL UDP Server bound to a given port and IP or default IP
SecureUdpServer ( const std::string& keyFile, const std::string& certFile, const uint16_t port, const std::string& ipAddr = " 0.0.0.0 " );

建立 SSL UDP 用戶端以連接到 SSL UDP 伺服器。

 // Create a SSL UDP Client not attempting to connect to a SSL UDP Server (need to call SecureUdpClient::connect(IP, port) to connect)
SecureUdpClient ( const std::string& keyFile, const std::string& certFile);

// create a SSL UDP client connected to a given SSL UDP server waiting in a SecureUdpServer::accept call on the given IP and port
SecureUdpClient ( const std::string& ipAddr, const uint16_t port, const std::string& keyFile, const std::string& certFile);