Simply event interface design and make only one pre-process thread.

This makes event pre-processing actually safe for multiple interfaces since multiple events will never be pre-processed simultaneously and the pre-process order is definitely the same as the execute order.


git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@4323 a436a847-0d15-0410-975c-d299462d15a1

1 files changed, 0 insertions, 58 deletions

diff --git a/src/server/EventSource.hpp b/src/server/EventSource.hpp
deleted file mode 100644
index 320b6b7a..00000000
--- a/src/server/EventSource.hpp
+++ /dev/null
@@ -1,58 +0,0 @@
-/*
-  This file is part of Ingen.
-  Copyright 2007-2012 David Robillard <http://drobilla.net/>
-
-  Ingen is free software: you can redistribute it and/or modify it under the
-  terms of the GNU Affero General Public License as published by the Free
-  Software Foundation, either version 3 of the License, or any later version.
-
-  Ingen 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 Affero General Public License for details.
-
-  You should have received a copy of the GNU Affero General Public License
-  along with Ingen.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-#ifndef INGEN_ENGINE_EVENTSOURCE_HPP
-#define INGEN_ENGINE_EVENTSOURCE_HPP
-
-#include <raul/SharedPtr.hpp>
-#include <raul/Deletable.hpp>
-
-namespace Ingen {
-namespace Server {
-
-class Event;
-class PostProcessor;
-class ProcessContext;
-
-/** Source for events to run in the audio thread.
- *
- * The Driver gets events from an EventQueue in the process callback and
- * executes them, then they are sent to the PostProcessor and finalised
- * (post-processing thread).
- */
-class EventSource : public Raul::Deletable
-{
-public:
-	EventSource() {}
-	virtual ~EventSource() {}
-
-	/** Process events for a cycle.
-	 * @return False iff this source is finished and should be removed.
-	 */
-	virtual bool process(PostProcessor&  dest,
-	                     ProcessContext& context,
-	                     bool            limit = true) = 0;
-
-private:
-	friend class Engine;
-	SharedPtr<EventSource> _next;  ///< Intrusive linked list for Engine
-};
-
-} // namespace Server
-} // namespace Ingen
-
-#endif // INGEN_ENGINE_EVENTSOURCE_HPP
-