X-Git-Url: https://scm.cri.ensmp.fr/git/Faustine.git/blobdiff_plain/c7f552fd8888da2f0d8cfb228fe0f28d3df3a12c..b4b6f2ea75b9f0f3ca918f5b84016610bf7a4d4f:/interpretor/preprocessor/faust-0.9.47mr3/architecture/osclib/faust/src/threads/pthreads_impl.cpp

diff --git a/interpretor/preprocessor/faust-0.9.47mr3/architecture/osclib/faust/src/threads/pthreads_impl.cpp b/interpretor/preprocessor/faust-0.9.47mr3/architecture/osclib/faust/src/threads/pthreads_impl.cpp
new file mode 100644
index 0000000..044062a
--- /dev/null
+++ b/interpretor/preprocessor/faust-0.9.47mr3/architecture/osclib/faust/src/threads/pthreads_impl.cpp
@@ -0,0 +1,83 @@
+/*
+
+  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
+
+*/
+
+#ifdef WIN32
+
+#else
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <sys/types.h>
+#include <unistd.h>
+
+#include "TThreads.h"
+
+
+//_____________________________________________________________________
+static void * baseThreadProc (void * ptr)
+{
+	TThreads* thread = (TThreads*)ptr;
+	thread->running (true);
+	thread->run();
+	thread->running (false);
+	return 0;
+}
+
+//_____________________________________________________________________
+TThreads::TThreads () : fRunning(false), fThread(0) {}
+
+//_____________________________________________________________________
+int	TThreads::SetPriority (int priority)
+{
+	if (fThread) {
+		struct sched_param param;
+		
+		param.sched_priority = priority;
+		if (!pthread_setschedparam (fThread, SCHED_OTHER, &param)) 
+			return true;
+	}
+	return false;
+}
+
+//_____________________________________________________________________
+bool TThreads::start (int priority)
+{
+	int ret = pthread_create(&fThread, NULL, baseThreadProc, this);
+	if (!ret) {
+		SetPriority (priority);
+		return true;	
+	}
+	return false;	
+}
+
+//_____________________________________________________________________
+void TThreads::quit ()
+{
+	if (fThread) {
+		void *threadRet; 
+		pthread_cancel (fThread);
+		pthread_join (fThread, &threadRet);
+		fThread = 0;
+	}
+}
+#endif