BoblightServer added

Former-commit-id: deb3479ee673d763ad2e5451fcd35a0febedb4f3

libsrc/boblightserver/BoblightServer.cpp

@@ -0,0 +1,57 @@
+// system includes
+#include <stdexcept>
+
+// project includes
+#include <boblightserver/BoblightServer.h>
+#include "BoblightClientConnection.h"
+
+BoblightServer::BoblightServer(Hyperion *hyperion, uint16_t port) :
+	QObject(),
+	_hyperion(hyperion),
+	_server(),
+	_openConnections()
+{
+	if (!_server.listen(QHostAddress::Any, port))
+	{
+		throw std::runtime_error("Boblight server could not bind to port");
+	}
+
+	// Set trigger for incoming connections
+	connect(&_server, SIGNAL(newConnection()), this, SLOT(newConnection()));
+}
+
+BoblightServer::~BoblightServer()
+{
+	foreach (BoblightClientConnection * connection, _openConnections) {
+		delete connection;
+	}
+}
+
+uint16_t BoblightServer::getPort() const
+{
+	return _server.serverPort();
+}
+
+void BoblightServer::newConnection()
+{
+	QTcpSocket * socket = _server.nextPendingConnection();
+
+	if (socket != nullptr)
+	{
+		std::cout << "New boblight connection" << std::endl;
+		BoblightClientConnection * connection = new BoblightClientConnection(socket, _hyperion);
+		_openConnections.insert(connection);
+
+		// register slot for cleaning up after the connection closed
+		connect(connection, SIGNAL(connectionClosed(BoblightClientConnection*)), this, SLOT(closedConnection(BoblightClientConnection*)));
+	}
+}
+
+void BoblightServer::closedConnection(BoblightClientConnection *connection)
+{
+	std::cout << "Boblight connection closed" << std::endl;
+	_openConnections.remove(connection);
+
+	// schedule to delete the connection object
+	connection->deleteLater();
+}