X-Git-Url: https://scm.cri.ensmp.fr/git/Faustine.git/blobdiff_plain/1059e1cc0c2ecfa237406949aa26155b6a5b9154..66f23d4fabf89ad09adbd4dfc15ac6b5b2b7da83:/interpreter/preprocessor/faust-0.9.47mr3/architecture/osclib/faust/src/osc/OSCSetup.cpp

diff --git a/interpreter/preprocessor/faust-0.9.47mr3/architecture/osclib/faust/src/osc/OSCSetup.cpp b/interpreter/preprocessor/faust-0.9.47mr3/architecture/osclib/faust/src/osc/OSCSetup.cpp
new file mode 100644
index 0000000..dab5dfc
--- /dev/null
+++ b/interpreter/preprocessor/faust-0.9.47mr3/architecture/osclib/faust/src/osc/OSCSetup.cpp
@@ -0,0 +1,95 @@
+/*
+
+  Copyright (C) 2011 Grame
+
+  This library is free software; you can redistribute it and/or
+  modify it under the terms of the GNU Lesser General Public
+  License as published by the Free Software Foundation; either
+  version 2.1 of the License, or (at your option) any later version.
+
+  This library is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public
+  License along with this library; if not, write to the Free Software
+  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+
+  Grame Research Laboratory, 9 rue du Garet, 69001 Lyon - France
+  research@grame.fr
+
+*/
+
+#include <iostream>
+#include <stdexcept>
+
+#include "OSCSetup.h"
+#include "TThreads.h"
+#include "OSCListener.h"
+
+namespace oscfaust
+{
+
+//--------------------------------------------------------------------------
+/*!
+	\brief a specific thread to listen incoming osc packets
+*/
+class OscThread : public TThreads
+{
+	public:
+		SOSCListener fListener;	
+	
+				 OscThread(MessageProcessor* mp, int udpport)  
+							 { fListener = OSCListener::create (mp, udpport); }
+		virtual ~OscThread() { stop(); }
+
+		/// \brief starts the osc listener
+		void run ()				{ fListener->run(); }
+		void stop ()			{ fListener->stop(); quit(); }
+		SOSCListener&	listener()		{ return fListener; }
+};
+
+//--------------------------------------------------------------------------
+OSCSetup::~OSCSetup()			{ stop(); }
+bool OSCSetup::running() const	{ return fOSCThread ? fOSCThread->isRunning() : false; }
+
+//--------------------------------------------------------------------------
+bool OSCSetup::start(MessageProcessor* mp, int& inPort, int outPort, int errPort, const char* address )
+{
+	int port = inPort;
+	bool done = false;
+	do {
+		try {
+			OSCStream::start();
+			oscout.setPort(outPort);
+			oscerr.setPort (errPort);
+			oscout.setAddress(address);
+			oscerr.setAddress(address);
+			fOSCThread = new OscThread (mp, port);
+			fOSCThread->start();
+			done = true;
+		}
+		catch (std::runtime_error e) {
+			if ( port - inPort > 1000) return false;
+			do {
+				port++;
+			} while ((port == outPort) || (port == errPort));
+		}
+	} while (!done);
+	inPort = port;
+	return true;
+}
+
+//--------------------------------------------------------------------------
+void OSCSetup::stop()
+{
+	if (fOSCThread) {
+		fOSCThread->stop();
+		OSCStream::stop();
+		delete fOSCThread;
+		fOSCThread = 0;
+	}
+}
+
+} // end namespoace