1 files changed, 47 insertions, 0 deletions
diff --git a/MessageListener.h b/MessageListener.h
new file mode 100644
index 0000000..b6fb143
--- /dev/null
+++ b/MessageListener.h
@@ -0,0 +1,47 @@
+#ifndef MESSAGELISTENER_H
+#define MESSAGELISTENER_H
+
+#include <QObject>
+#include <QAbstractSocket>
+
+#define DEFAULT_PORT 3112
+
+class QTcpServer;
+class QTcpSocket;
+class QString;
+class QHostAddress;
+
+class MessageListener : public QObject
+{
+	Q_OBJECT
+	
+public:
+	MessageListener(QObject *parent = 0);
+	~MessageListener();
+	QString remoteHost() const;
+	
+public slots:
+	bool startListener(quint16 port = DEFAULT_PORT);
+	void stopListener();
+	void closeConnection();
+	bool writeMessage(const QString &text);
+	void connectToHost(const QString &address, quint16 port = DEFAULT_PORT);
+	
+signals:
+	void receivedMessage(const QString text);
+	void connected();
+	void disconnected();
+	void connectionFailed();
+	
+private:
+	QTcpServer *listener;
+	QTcpSocket *connection;
+	inline void setupConnections();
+
+private slots:
+	void receivedConnection();
+	void receivedData();
+	void handleError(QAbstractSocket::SocketError error);
+};
+
+#endif