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authorDavid Robillard <d@drobilla.net>2009-06-03 00:56:34 +0000
committerDavid Robillard <d@drobilla.net>2009-06-03 00:56:34 +0000
commit952d0c985dd511050ba17f4e293faf01d7885dad (patch)
tree482c0bbd38f3afb058a2a4c4d984c13a842b9073 /src/engine/events/RequestMetadataEvent.cpp
parent6fa626aa20ca44e17713d947d60ec661ba44f0f5 (diff)
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Chop "Event" from event source file names.
git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@2066 a436a847-0d15-0410-975c-d299462d15a1
Diffstat (limited to 'src/engine/events/RequestMetadataEvent.cpp')
-rw-r--r--src/engine/events/RequestMetadataEvent.cpp128
1 files changed, 0 insertions, 128 deletions
diff --git a/src/engine/events/RequestMetadataEvent.cpp b/src/engine/events/RequestMetadataEvent.cpp
deleted file mode 100644
index 5d0b15bc..00000000
--- a/src/engine/events/RequestMetadataEvent.cpp
+++ /dev/null
@@ -1,128 +0,0 @@
-/* This file is part of Ingen.
- * Copyright (C) 2007-2009 Dave 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 "interface/ClientInterface.hpp"
-#include "RequestMetadataEvent.hpp"
-#include "Responder.hpp"
-#include "Engine.hpp"
-#include "GraphObjectImpl.hpp"
-#include "EngineStore.hpp"
-#include "ClientBroadcaster.hpp"
-#include "PortImpl.hpp"
-#include "PluginImpl.hpp"
-#include "AudioBuffer.hpp"
-
-using namespace std;
-using namespace Raul;
-
-namespace Ingen {
-
-using namespace Shared;
-
-
-RequestMetadataEvent::RequestMetadataEvent(Engine& engine,
- SharedPtr<Responder> responder,
- SampleCount timestamp,
- bool is_meta,
- const URI& subject,
- const URI& key)
- : QueuedEvent(engine, responder, timestamp)
- , _error(NO_ERROR)
- , _special_type(NONE)
- , _uri(subject)
- , _key(key)
- , _resource(0)
- , _is_meta(is_meta)
-{
-}
-
-
-void
-RequestMetadataEvent::pre_process()
-{
- const bool is_object = (_uri.scheme() == Path::scheme && Path::is_valid(_uri.str()));
- if (_responder->client()) {
- if (is_object)
- _resource = _engine.engine_store()->find_object(Path(_uri.str()));
- else
- _resource = _engine.node_factory()->plugin(_uri);
-
- if (!_resource) {
- QueuedEvent::pre_process();
- return;
- }
- }
-
- GraphObjectImpl* obj = dynamic_cast<GraphObjectImpl*>(_resource);
- if (obj) {
- if (_key.str() == "ingen:value")
- _special_type = PORT_VALUE;
- else if (_is_meta)
- _value = obj->meta().get_property(_key);
- else
- _value = obj->get_property(_key);
- } else {
- _value = _resource->get_property(_key);
- }
-
- QueuedEvent::pre_process();
-}
-
-
-void
-RequestMetadataEvent::execute(ProcessContext& context)
-{
- QueuedEvent::execute(context);
- if (_special_type == PORT_VALUE) {
- PortImpl* port = dynamic_cast<PortImpl*>(_resource);
- if (port) {
- if (port->type() == DataType::CONTROL || port->type() == DataType::AUDIO)
- _value = ((AudioBuffer*)port->buffer(0))->value_at(0); // TODO: offset
- } else {
- _resource = 0;
- }
- }
-}
-
-
-void
-RequestMetadataEvent::post_process()
-{
- if (_responder->client()) {
- if (_special_type == PORT_VALUE) {
- if (_resource) {
- _responder->respond_ok();
- _responder->client()->set_port_value(_uri.str(), _value);
- } else {
- const string msg = "Get value for non-port " + _uri.str();
- _responder->respond_error(msg);
- }
- } else if (!_resource) {
- const string msg = "Unable to find subject " + _uri.str();
- _responder->respond_error(msg);
- } else {
- _responder->respond_ok();
- _responder->client()->set_property(_uri, _key, _value);
- }
- } else {
- _responder->respond_error("Unknown client");
- }
-}
-
-
-} // namespace Ingen
-