BoblightServer added

Former-commit-id: deb3479ee673d763ad2e5451fcd35a0febedb4f3

include/boblightserver/BoblightServer.h

@@ -0,0 +1,57 @@
+#pragma once
+
+// system includes
+#include <cstdint>
+
+// Qt includes
+#include <QTcpServer>
+#include <QSet>
+
+// Hyperion includes
+#include <hyperion/Hyperion.h>
+
+class BoblightClientConnection;
+
+///
+/// This class creates a TCP server which accepts connections from boblight clients.
+///
+class BoblightServer : public QObject
+{
+	Q_OBJECT
+
+public:
+	///
+	/// BoblightServer constructor
+	/// @param hyperion Hyperion instance
+	/// @param port port number on which to start listening for connections
+	///
+	BoblightServer(Hyperion * hyperion, uint16_t port = 19333);
+	~BoblightServer();
+
+	///
+	/// @return the port number on which this TCP listens for incoming connections
+	///
+	uint16_t getPort() const;
+
+private slots:
+	///
+	/// Slot which is called when a client tries to create a new connection
+	///
+	void newConnection();
+
+	///
+	/// Slot which is called when a client closes a connection
+	/// @param connection The Connection object which is being closed
+	///
+	void closedConnection(BoblightClientConnection * connection);
+
+private:
+	/// Hyperion instance
+	Hyperion * _hyperion;
+
+	/// The TCP server object
+	QTcpServer _server;
+
+	/// List with open connections
+	QSet<BoblightClientConnection *> _openConnections;
+};

include/hyperion/ImageProcessor.h

@@ -52,6 +52,17 @@ public:
 	///
 	void process(const RgbImage& image, std::vector<RgbColor>& ledColors);
 
+	///
+	/// Get the hscan and vscan parameters for a single led
+	///
+	/// @param[in] led Index of the led
+	/// @param[out] hscanBegin begin of the hscan
+	/// @param[out] hscanEnd end of the hscan
+	/// @param[out] vscanBegin begin of the hscan
+	/// @param[out] vscanEnd end of the hscan
+	/// @return true if the parameters could be retrieved
+	bool getScanParameters(size_t led, double & hscanBegin, double & hscanEnd, double & vscanBegin, double & vscanEnd) const;
+
 private:
 	/// Friend declaration of the factory for creating ImageProcessor's
 	friend class ImageProcessorFactory;