From 65a81eec8943dc0504b8b8755f9866ee4993372c Mon Sep 17 00:00:00 2001
From: David Robillard <d@drobilla.net>
Date: Sun, 12 Aug 2012 05:16:58 +0000
Subject: Remove message context cruft.

git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@4668 a436a847-0d15-0410-975c-d299462d15a1
---
 src/server/MessageContext.hpp | 103 ------------------------------------------
 1 file changed, 103 deletions(-)
 delete mode 100644 src/server/MessageContext.hpp

(limited to 'src/server/MessageContext.hpp')

diff --git a/src/server/MessageContext.hpp b/src/server/MessageContext.hpp
deleted file mode 100644
index 1ec238d4..00000000
--- a/src/server/MessageContext.hpp
+++ /dev/null
@@ -1,103 +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_MESSAGECONTEXT_HPP
-#define INGEN_ENGINE_MESSAGECONTEXT_HPP
-
-#include <set>
-#include <glibmm/thread.h>
-#include "raul/Thread.hpp"
-#include "raul/Semaphore.hpp"
-#include "raul/AtomicPtr.hpp"
-#include "lv2/lv2plug.in/ns/ext/atom/atom.h"
-#include "Context.hpp"
-#include "ProcessContext.hpp"
-#include "ThreadManager.hpp"
-
-namespace Ingen {
-namespace Server {
-
-class NodeImpl;
-
-/** Context of a work() call.
- *
- * The message context is a non-hard-realtime thread used to execute things
- * that can take too long to execute in an audio thread, and do sloppy timed
- * event propagation and scheduling.
- *
- * \ingroup engine
- */
-class MessageContext : public Context, public Raul::Thread
-{
-public:
-	explicit MessageContext(Engine& engine);
-
-	/** Schedule a message context run at a certain time.
-	 * Safe to call from either process thread or pre-process thread.
-	 */
-	void run(Context& context, NodeImpl* node, FrameTime time);
-
-protected:
-	struct Request {
-		Request(FrameTime t=0, NodeImpl* n=0) : time(t), node(n) {}
-		FrameTime time;
-		NodeImpl* node;
-	};
-
-public:
-	/** Signal the end of a cycle that has produced messages.
-	 * AUDIO THREAD ONLY.
-	 */
-	inline void signal(ProcessContext& context) {
-		const Request cycle_end_request(context.end(), NULL);
-		_requests.write(sizeof(Request), &cycle_end_request);
-		_sem.post();
-	}
-
-	/** Return true iff requests are pending.  Safe from any thread. */
-	inline bool has_requests() const {
-		return _requests.read_space() >= sizeof(Request);
-	}
-
-protected:
-	/** Thread run method (wait for and execute requests from process thread */
-	void _run();
-
-	/** Execute a request (possibly enqueueing more requests) */
-	void execute(const Request& req);
-
-	Raul::Semaphore  _sem;
-	Raul::RingBuffer _requests;
-	Glib::Mutex      _mutex;
-	Glib::Cond       _cond;
-	Request          _non_rt_request;
-
-	struct RequestEarlier {
-		bool operator()(const Request& r1, const Request& r2) {
-			return r1.time < r2.time;
-		}
-	};
-
-	typedef std::set<Request, RequestEarlier> Queue;
-	Queue     _queue;
-	FrameTime _end_time;
-};
-
-} // namespace Server
-} // namespace Ingen
-
-#endif // INGEN_ENGINE_MESSAGECONTEXT_HPP
-
-- 
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