1 files changed, 0 insertions, 126 deletions
diff --git a/src/engine/MessageContext.cpp b/src/engine/MessageContext.cpp
deleted file mode 100644
index db65472a..00000000
--- a/src/engine/MessageContext.cpp
+++ /dev/null
@@ -1,126 +0,0 @@
-/* This file is part of Ingen.
- * Copyright 2008-2011 David Robillard <http://drobilla.net>
- *
- * Ingen 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.
- *
- * 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 General Public License for 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.,
- * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
- */
-
-#include <algorithm>
-#include "lv2/lv2plug.in/ns/ext/contexts/contexts.h"
-#include "raul/log.hpp"
-#include "ConnectionImpl.hpp"
-#include "Engine.hpp"
-#include "MessageContext.hpp"
-#include "NodeImpl.hpp"
-#include "PatchImpl.hpp"
-#include "PortImpl.hpp"
-#include "ProcessContext.hpp"
-#include "ThreadManager.hpp"
-
-using namespace std;
-using namespace Raul;
-
-namespace Ingen {
-namespace Engine {
-
-void
-MessageContext::run(NodeImpl* node, FrameTime time)
-{
-	if (ThreadManager::thread_is(THREAD_PROCESS)) {
-		const Request r(time, node);
-		_requests.write(sizeof(Request), &r);
-		// signal() will be called at the end of this process cycle
-	} else {
-		assert(node);
-		Glib::Mutex::Lock lock(_mutex);
-		_non_rt_request = Request(time, node);
-		_sem.post();
-		_cond.wait(_mutex);
-	}
-}
-
-void
-MessageContext::_run()
-{
-	Request req;
-
-	while (true) {
-		_sem.wait();
-
-		// Enqueue a request from the pre-process thread
-		{
-			Glib::Mutex::Lock lock(_mutex);
-			const Request req = _non_rt_request;
-			if (req.node) {
-				_queue.insert(req);
-				_end_time = std::max(_end_time, req.time);
-				_cond.broadcast(); // Notify caller we got the message
-			}
-		}
-
-		// Enqueue (and thereby sort) requests from audio thread
-		while (has_requests()) {
-			_requests.full_read(sizeof(Request), &req);
-			if (req.node) {
-				_queue.insert(req);
-			} else {
-				_end_time = req.time;
-				break;
-			}
-		}
-
-		// Run events in time increasing order
-		// Note that executing nodes may insert further events into the queue
-		while (!_queue.empty()) {
-			const Request req = *_queue.begin();
-
-			// Break if all events during this cycle have been consumed
-			// (the queue may contain generated events with later times)
-			if (req.time > _end_time) {
-				break;
-			}
-
-			_queue.erase(_queue.begin());
-			execute(req);
-		}
-	}
-}
-
-void
-MessageContext::execute(const Request& req)
-{
-	NodeImpl* node = req.node;
-	node->message_run(*this);
-
-	void*      valid_ports = node->valid_ports();
-	PatchImpl* patch       = node->parent_patch();
-
-	for (uint32_t i = 0; i < node->num_ports(); ++i) {
-		PortImpl* p = node->port_impl(i);
-		if (p->is_output() && p->context() == Context::MESSAGE &&
-				lv2_contexts_port_is_valid(valid_ports, i)) {
-			PatchImpl::Connections& wires = patch->connections();
-			for (PatchImpl::Connections::iterator c = wires.begin(); c != wires.end(); ++c) {
-				ConnectionImpl* ci = (ConnectionImpl*)c->second.get();
-				if (ci->src_port() == p && ci->dst_port()->context() == Context::MESSAGE) {
-					_queue.insert(Request(req.time, ci->dst_port()->parent_node()));
-				}
-			}
-		}
-	}
-
-	node->reset_valid_ports();
-}
-
-} // namespace Engine
-} // namespace Ingen