BoblightServer added

Former-commit-id: deb3479ee673d763ad2e5451fcd35a0febedb4f3

libsrc/boblightserver/BoblightClientConnection.h

@@ -0,0 +1,103 @@
+#pragma once
+
+// stl includes
+#include <string>
+
+// Qt includes
+#include <QByteArray>
+#include <QTcpSocket>
+#include <QLocale>
+
+// Hyperion includes
+#include <hyperion/Hyperion.h>
+
+class ImageProcessor;
+
+///
+/// The Connection object created by \a BoblightServer when a new connection is establshed
+///
+class BoblightClientConnection : public QObject
+{
+	Q_OBJECT
+
+public:
+	///
+	/// Constructor
+	/// @param socket The Socket object for this connection
+	/// @param hyperion The Hyperion server
+	///
+	BoblightClientConnection(QTcpSocket * socket, Hyperion * hyperion);
+
+	///
+	/// Destructor
+	///
+	~BoblightClientConnection();
+
+signals:
+	///
+	/// Signal which is emitted when the connection is being closed
+	/// @param connection This connection object
+	///
+	void connectionClosed(BoblightClientConnection * connection);
+
+private slots:
+	///
+	/// Slot called when new data has arrived
+	///
+	void readData();
+
+	///
+	/// Slot called when this connection is being closed
+	///
+	void socketClosed();
+
+private:
+	///
+	/// Handle an incoming boblight message
+	///
+	/// @param message the incoming message as string
+	///
+	void handleMessage(const QString &message);
+
+	///
+	/// Send a message to the connected client
+	///
+	/// @param message The boblight message to send
+	///
+	void sendMessage(const std::string &message);
+
+	///
+	/// Send a message to the connected client
+	///
+	/// @param message The boblight message to send
+	/// @param size The size of the message
+	///
+	void sendMessage(const char * message, int size);
+
+	///
+	/// Send a lights message the to connected client
+	///
+	void sendLightMessage();
+
+private:
+	/// Locale used for parsing floating point values
+	QLocale _locale;
+
+	/// The TCP-Socket that is connected tot the boblight-client
+	QTcpSocket * _socket;
+
+	/// The processor for translating images to led-values
+	ImageProcessor * _imageProcessor;
+
+	/// Link to Hyperion for writing led-values to a priority channel
+	Hyperion * _hyperion;
+
+	/// The buffer used for reading data from the socket
+	QByteArray _receiveBuffer;
+
+	/// The priority used by this connection
+	int _priority;
+
+	/// The latest led color data
+	std::vector<RgbColor> _ledColors;
+};