1 files changed, 102 insertions, 0 deletions
diff --git a/common/JackSynchro.h b/common/JackSynchro.h
new file mode 100644
index 00000000..d067ecad
--- /dev/null
+++ b/common/JackSynchro.h
@@ -0,0 +1,102 @@
+/*
+Copyright (C) 2004-2006 Grame  
+
+This program is free software; you can redistribute it and/or modify
+  it under the terms of the GNU General Public License as published by
+  the Free Software Foundation; either version 2 of the License, or
+  (at your option) any later version.
+
+  This program 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 General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with this program; if not, write to the Free Software
+  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+*/
+
+#ifndef __JackSynchro__
+#define __JackSynchro__
+
+#include "JackError.h"
+
+#define SYNC_MAX_NAME_SIZE 256
+
+namespace Jack
+{
+
+/*!
+\brief An inter process synchronization primitive.
+*/
+
+class JackSynchro
+{
+
+    protected:
+
+        char fName[SYNC_MAX_NAME_SIZE];
+        bool fFlush; // If true, signal are "flushed" : used for drivers that do no consume the signal
+
+        virtual void BuildName(const char* name, char* res)
+        {}
+
+    public:
+
+        JackSynchro(): fFlush(false)
+        {}
+        virtual ~JackSynchro()
+        {}
+
+        virtual bool Signal()
+        {
+            return true;
+        }
+        virtual bool SignalAll()
+        {
+            return true;
+        }
+        virtual bool Wait()
+        {
+            return true;
+        }
+        virtual bool TimedWait(long usec)
+        {
+            return true;
+        }
+        virtual bool Allocate(const char* name, int value)
+        {
+            return true;
+        }
+        virtual bool Connect(const char* name)
+        {
+            return true;
+        }
+        virtual bool ConnectInput(const char* name)
+        {
+            return true;
+        }
+        virtual bool ConnectOutput(const char* name)
+        {
+            return true;
+        }
+        virtual bool Disconnect()
+        {
+            return true;
+        }
+        virtual void Destroy()
+        {}
+
+        void SetFlush(bool mode)
+        {
+            fFlush = mode;
+        }
+
+};
+
+
+} // end of namespace
+
+#endif
+