Initial SslClient implementation

1 files changed, 91 insertions, 0 deletions

diff --git a/client/SslClient.h b/client/SslClient.h
new file mode 100644
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--- /dev/null
+++ b/client/SslClient.h
@@ -0,0 +1,91 @@
+
+#ifndef SSL_CLIENT_H
+#define SSL_CLIENT_H
+
+#include <QAbstractSocket>
+#include <QObject>
+
+class QSslSocket;
+class QSslError;
+class QString;
+
+/**
+ * @brief	Client-server communication class<br/>
+ * 			- Uses SSL protocol to communicate with server
+ * 			- Requests config/static or generic proxy lists/firewall list
+ * 			- Server port - 13666
+ * 			- Request format: [0x13 0x13 code 0x14 0x14]
+ * 			- Reply format: [0x13 0x13 code [data] 0x14 0x14]
+ * 			- Request codes:
+ */
+class SslClient: QObject
+{
+	Q_OBJECT
+public:
+	/**
+	 * @enum	RequestType	Enumerate all possible request types
+	 */
+	enum RequestType
+	{
+		/**
+		 * @brief	Request generic config
+		 */
+		Config = 0x01,
+		/**
+		 * @brief	Request generic proxy list
+		 */
+		GenericProxyList = 0x02,
+		/**
+		 * @brief	Request static proxy list
+		 */
+		StaticProxyList = 0x04,
+		/**
+		 * @brief	Request list of firewalled hosts
+		 */
+		FirewallList = 0x08
+	};
+	
+	/**
+	 * @brief	setup ssl socket ans it's type, certificates and key<br/>
+	 * 			Default server address will be used: 127.0.0.1
+	 */
+	SslClient();
+	
+	/**
+	 * @brief 	setup ssl socket ans it's type, certificates and key
+	 * @param	addr	server address or hostname to connect to
+	 */
+	SslClient(char* addr);
+	
+	/**
+	 * @brief	set server address to connect to
+	 * @param	addr	server address or hostname to connect to
+	 */
+	void SetServerAddr(char* addr);
+	
+	/**
+	 * @brief	Request generic proxy list
+	 * @param	type	type of request to send
+	 */
+	void SendRequest(RequestType type);
+signals:
+	/**
+	 * @brief	This signal is emited when data is recieved as a reply to
+	 *			particular request
+	 * @param	type	of request this reply corresponds to
+	 */
+	void ReplyRecieved(RequestType type);
+private slots:
+	void Connected();
+	void Disconnected();
+	void DataRecieved();
+	void Error(QAbstractSocket::SocketError socketError);
+	void PeerVerifyError(const QSslError &error);
+	void SslErrors(const QList<QSslError> &errors);
+private:
+	QSslSocket *sslSocket;
+	QString server;
+	unsigned short port;
+};
+
+#endif
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