blacklib folder reorganisation

src/blackmisc/com_server.h

@@ -0,0 +1,104 @@
+//! Copyright (C) 2013 Roland Winklmeier
+//! This Source Code Form is subject to the terms of the Mozilla Public
+//! License, v. 2.0. If a copy of the MPL was not distributed with this
+//! file, You can obtain one at http://mozilla.org/MPL/2.0/
+
+#ifndef TCP_SERVER_H
+#define TCP_SERVER_H
+
+#include <QHash>
+#include <QHostAddress>
+#include <QTcpSocket>
+
+class QTcpServer;
+
+class CComClientBuffer;
+
+namespace BlackMisc
+{
+
+	class CComServer : public QObject
+	{
+		Q_OBJECT
+
+	public:
+		
+		//! Constructor
+		/*!
+		  \param parent Pointer to the parent QObject
+		*/
+		CComServer(QObject *parent = 0);
+
+		//! Destructor
+		~CComServer();
+
+		//! This method initializes the server
+		/*!
+		  \return Returns true, if successfull, otherwise false
+		*/
+		bool    init ();
+
+		//! Call this method to start hosting
+		void    Host ( const QHostAddress & address, const quint16 port);
+
+		//! Hosting status
+		/*!
+		  \return Returns true if hosting, otherwise false
+		*/
+		bool    isHosting () const;
+
+		//! Closes the opened hosting session
+		void    close();
+
+		//! Sends data to a client
+		/*!
+		  \param clientID ID of the target client
+		  \param messageID ID of the message, to be sent to the client
+		  \param data The actual data/message
+		*/
+		void    sendToClient(const quint32 clientID, const QString &messageID, const QByteArray& data);
+
+		//! Sends data to all clients
+		/*!
+		  \param messageID ID of the message, to be sent to the client
+		  \param data The actual data/message
+		*/
+		void    sendToAll(const QString &messageID, const QByteArray& data);
+
+		//! Call this method to get last error
+		/*!
+		  \return Returns a string representation of the last error.
+		*/
+		QString getErrorMessage( const QAbstractSocket::SocketError error);
+
+	signals:
+
+		void            doHostClosed();
+		void            doHosting();
+		void            doClientConnected();
+		void            doClientDisconnected();
+		void            doMessageReceived(QString &, QByteArray &);
+		void            doMessageReceived();
+
+	protected slots:
+
+		void onIncomingConnection();
+
+		void onClientDisconnected(uint clientID);
+
+		void onClientMessageReceived(uint clientHash, QString &messageID, QByteArray &message);
+
+	protected:
+
+		QTcpServer*     m_tcp_server;
+
+		QHostAddress    m_address;
+		quint16         m_port;
+
+		typedef QHash<uint, CComClientBuffer*> TClientBufferHash;
+		TClientBufferHash m_client_buffers;
+	};
+
+} // namespace BlackMisc
+
+#endif // TCP_SERVER_H