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Diffstat (limited to 'src/libs/engine/events/RequestMetadataEvent.cpp')
-rw-r--r-- | src/libs/engine/events/RequestMetadataEvent.cpp | 85 |
1 files changed, 0 insertions, 85 deletions
diff --git a/src/libs/engine/events/RequestMetadataEvent.cpp b/src/libs/engine/events/RequestMetadataEvent.cpp deleted file mode 100644 index 733a6a82..00000000 --- a/src/libs/engine/events/RequestMetadataEvent.cpp +++ /dev/null @@ -1,85 +0,0 @@ -/* This file is part of Ingen. - * Copyright (C) 2007 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 "RequestMetadataEvent.hpp" -#include <string> -#include "Responder.hpp" -#include "Engine.hpp" -#include "GraphObjectImpl.hpp" -#include "EngineStore.hpp" -#include "interface/ClientInterface.hpp" -#include "ClientBroadcaster.hpp" -using std::string; - -namespace Ingen { - - -RequestMetadataEvent::RequestMetadataEvent(Engine& engine, - SharedPtr<Responder> responder, - SampleCount timestamp, - bool property, - const string& node_path, - const string& key) - : QueuedEvent(engine, responder, timestamp) - , _path(node_path) - , _property(property) - , _key(key) - , _object(NULL) -{ -} - - -void -RequestMetadataEvent::pre_process() -{ - if (_responder->client()) { - _object = _engine.engine_store()->find_object(_path); - if (_object == NULL) { - QueuedEvent::pre_process(); - return; - } - } - - if (_property) - _value = _object->get_property(_key); - else - _value = _object->get_variable(_key); - - QueuedEvent::pre_process(); -} - - -void -RequestMetadataEvent::post_process() -{ - if (_responder->client()) { - if (!_object) { - string msg = "Unable to find variable subject "; - msg += _path; - _responder->respond_error(msg); - } else { - _responder->respond_ok(); - _responder->client()->set_variable(_path, _key, _value); - } - } else { - _responder->respond_error("Unknown client"); - } -} - - -} // namespace Ingen - |