VLC Event handling in the separate thread.

Change-Id: I56daa508de79281df5536215222e5af224dae0f5

3 files changed, 69 insertions, 0 deletions

diff --git a/avmedia/Library_avmediavlc.mk b/avmedia/Library_avmediavlc.mk
index 5ab91d98759a..81e200b53f38 100644
--- a/avmedia/Library_avmediavlc.mk
+++ b/avmedia/Library_avmediavlc.mk
@@ -36,6 +36,7 @@ $(eval $(call gb_Library_use_libraries,avmediavlc,\
     tl \
     vcl \
     utl \
+    salhelper \
     $(gb_UWINAPI) \
 ))
 
@@ -49,6 +50,8 @@ $(eval $(call gb_Library_add_exception_objects,avmediavlc,\
     avmedia/source/vlc/wrapper/Media \
     avmedia/source/vlc/wrapper/Player \
     avmedia/source/vlc/wrapper/EventManager \
+    avmedia/source/vlc/wrapper/EventHandler \
+    avmedia/source/vlc/wrapper/ThreadsafeQueue \
 ))
 
 # vim: set noet sw=4 ts=4:
diff --git a/avmedia/source/vlc/wrapper/EventHandler.cxx b/avmedia/source/vlc/wrapper/EventHandler.cxx
new file mode 100644
index 000000000000..42fc0dc623ef
--- /dev/null
+++ b/avmedia/source/vlc/wrapper/EventHandler.cxx
@@ -0,0 +1,24 @@
+#include "EventHandler.hxx"
+
+namespace VLC
+{
+EventHandler::EventHandler( const char *name )
+    : Thread( name )
+{
+}
+
+void EventHandler::execute()
+{
+    TCallback callback;
+    do
+    {
+        mCallbackQueue.pop( callback );
+
+        if ( callback.empty() )
+            return;
+        else
+            callback();
+    } while ( true );
+}
+
+}
diff --git a/avmedia/source/vlc/wrapper/EventHandler.hxx b/avmedia/source/vlc/wrapper/EventHandler.hxx
new file mode 100644
index 000000000000..50700c2e3b4f
--- /dev/null
+++ b/avmedia/source/vlc/wrapper/EventHandler.hxx
@@ -0,0 +1,42 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+#ifndef _WRAPPER_EVENT_HANDLER_HXX
+#define _WRAPPER_EVENT_HANDLER_HXX
+#include <boost/function.hpp>
+#include <salhelper/thread.hxx>
+#include "ThreadsafeQueue.hxx"
+
+namespace VLC
+{
+    class EventHandler : public salhelper::Thread
+    {
+    public:
+        EventHandler( const char* name );
+
+    protected:
+        virtual void execute();
+
+    public:
+        typedef boost::function< void() > TCallback;
+        avmedia::vlc::ThreadsafeQueue< TCallback > mCallbackQueue;
+    };
+}
+
+#endif // _WRAPPER_EVENT_HANDLER_HXX
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
\ No newline at end of file