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libhttp/inc/us/WebSocketClientBase.hpp

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+#ifndef PMC_NET_WEBSOCKET_CLIENT_BASE_HPP
+#define PMC_NET_WEBSOCKET_CLIENT_BASE_HPP
+
+#include <string>
+#include <functional>
+#include <memory>
+
+namespace pmc {
+namespace net {
+
+/**
+ * @brief WebSocket client base class
+ * 
+ * Defines the common interface for all WebSocket clients
+ */
+class WebSocketClientBase {
+public:
+    // Callback function types
+    using MessageCallback = std::function<void(const std::string&)>;
+    using ErrorCallback = std::function<void(const std::string&)>;
+    using ConnectCallback = std::function<void(bool)>;
+    using CloseCallback = std::function<void()>;
+
+    virtual ~WebSocketClientBase() = default;
+
+    // Callback setters
+    virtual void setMessageCallback(MessageCallback callback) = 0;
+    virtual void setErrorCallback(ErrorCallback callback) = 0;
+    virtual void setConnectCallback(ConnectCallback callback) = 0;
+    virtual void setCloseCallback(CloseCallback callback) = 0;
+
+    // Connection management
+    virtual bool connect(int timeout_ms = 5000) = 0;
+    virtual void disconnect() = 0;
+    virtual bool isConnected() const = 0;
+
+    // Message sending
+    virtual bool send(const std::string& message) = 0;
+    virtual bool sendBinary(const void* data, size_t size) = 0;
+
+    // Configuration options
+    virtual void setAutoReconnect(bool enable, int interval_ms = 3000) = 0;
+    virtual void setHeartbeatInterval(int interval_ms = 30000) = 0;
+
+    // Information retrieval
+    virtual std::string getHost() const = 0;
+    virtual std::string getPort() const = 0;
+    virtual std::string getPath() const = 0;
+
+    // SSL/TLS related
+    virtual bool isSecure() const = 0;
+    virtual void setVerifyCertificate(bool verify) = 0;
+    virtual void setCertificateFile(const std::string& cert_file) = 0;
+    virtual void setPrivateKeyFile(const std::string& key_file) = 0;
+    virtual void setCertificateAuthorityFile(const std::string& ca_file) = 0;
+};
+
+} // namespace net
+} // namespace pmc
+
+#endif // PMC_NET_WEBSOCKET_CLIENT_BASE_HPP