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author | David Robillard <d@drobilla.net> | 2009-06-03 00:56:34 +0000 |
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committer | David Robillard <d@drobilla.net> | 2009-06-03 00:56:34 +0000 |
commit | 952d0c985dd511050ba17f4e293faf01d7885dad (patch) | |
tree | 482c0bbd38f3afb058a2a4c4d984c13a842b9073 /src/engine/events/CreatePortEvent.cpp | |
parent | 6fa626aa20ca44e17713d947d60ec661ba44f0f5 (diff) | |
download | ingen-952d0c985dd511050ba17f4e293faf01d7885dad.tar.gz ingen-952d0c985dd511050ba17f4e293faf01d7885dad.tar.bz2 ingen-952d0c985dd511050ba17f4e293faf01d7885dad.zip |
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/CreatePortEvent.cpp')
-rw-r--r-- | src/engine/events/CreatePortEvent.cpp | 181 |
1 files changed, 0 insertions, 181 deletions
diff --git a/src/engine/events/CreatePortEvent.cpp b/src/engine/events/CreatePortEvent.cpp deleted file mode 100644 index 8136e3ae..00000000 --- a/src/engine/events/CreatePortEvent.cpp +++ /dev/null @@ -1,181 +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 "raul/Array.hpp" -#include "raul/Atom.hpp" -#include "raul/List.hpp" -#include "raul/Maid.hpp" -#include "raul/Path.hpp" -#include "Responder.hpp" -#include "CreatePortEvent.hpp" -#include "PatchImpl.hpp" -#include "PluginImpl.hpp" -#include "Engine.hpp" -#include "PatchImpl.hpp" -#include "QueuedEventSource.hpp" -#include "EngineStore.hpp" -#include "ClientBroadcaster.hpp" -#include "PortImpl.hpp" -#include "AudioDriver.hpp" -#include "MidiDriver.hpp" -#include "OSCDriver.hpp" -#include "DuplexPort.hpp" - -using namespace std; -using namespace Raul; - -namespace Ingen { - -using namespace Shared; - - -CreatePortEvent::CreatePortEvent( - Engine& engine, - SharedPtr<Responder> responder, - SampleCount timestamp, - const Raul::Path& path, - const Raul::URI& type, - bool is_output, - QueuedEventSource* source, - const Resource::Properties& properties) - : QueuedEvent(engine, responder, timestamp, true, source) - , _error(NO_ERROR) - , _path(path) - , _type(type) - , _is_output(is_output) - , _data_type(type) - , _patch(NULL) - , _patch_port(NULL) - , _driver_port(NULL) - , _properties(properties) -{ - /* This is blocking because of the two different sets of Patch ports, the array used in the - * audio thread (inherited from NodeBase), and the arrays used in the pre processor thread. - * If two add port events arrive in the same cycle and the second pre processes before the - * first executes, bad things happen (ports are lost). - * - * TODO: fix this using RCU? - */ - - if (_data_type == DataType::UNKNOWN) { - cerr << "[CreatePortEvent] Unknown port type " << type << endl; - _error = UNKNOWN_TYPE; - } -} - - -void -CreatePortEvent::pre_process() -{ - if (_error == UNKNOWN_TYPE || _engine.engine_store()->find_object(_path)) { - QueuedEvent::pre_process(); - return; - } - - _patch = _engine.engine_store()->find_patch(_path.parent()); - - if (_patch != NULL) { - assert(_patch->path() == _path.parent()); - - size_t buffer_size = 1; - if (_type.str() != "ingen:Float") - buffer_size = _engine.audio_driver()->buffer_size(); - - const uint32_t old_num_ports = _patch->num_ports(); - - _patch_port = _patch->create_port(_path.name(), _data_type, buffer_size, _is_output); - _patch_port->set_property("rdf:instanceOf", Atom(Atom::URI, _patch_port->meta_uri().str())); - _patch_port->meta().properties().insert(_properties.begin(), _properties.end()); - - if (_patch_port) { - - if (_is_output) - _patch->add_output(new Raul::List<PortImpl*>::Node(_patch_port)); - else - _patch->add_input(new Raul::List<PortImpl*>::Node(_patch_port)); - - if (_patch->external_ports()) - _ports_array = new Raul::Array<PortImpl*>(old_num_ports + 1, *_patch->external_ports()); - else - _ports_array = new Raul::Array<PortImpl*>(old_num_ports + 1, NULL); - - _ports_array->at(_patch->num_ports()-1) = _patch_port; - _engine.engine_store()->add(_patch_port); - - if (!_patch->parent()) { - if (_type.str() == "lv2:AudioPort") { - _driver_port = _engine.audio_driver()->create_port( - dynamic_cast<DuplexPort*>(_patch_port)); - } else if (_type.str() == "lv2ev:EventPort") { - _driver_port = _engine.midi_driver()->create_port( - dynamic_cast<DuplexPort*>(_patch_port)); - } - } - - assert(_ports_array->size() == _patch->num_ports()); - - } else { - _error = CREATION_FAILED; - } - } - QueuedEvent::pre_process(); -} - - -void -CreatePortEvent::execute(ProcessContext& context) -{ - QueuedEvent::execute(context); - - if (_patch_port) { - _engine.maid()->push(_patch->external_ports()); - _patch->external_ports(_ports_array); - } - - if (_driver_port) { - if (_type.str() == "lv2:AudioPort") { - _engine.audio_driver()->add_port(_driver_port); - } else if (_type.str() == "lv2ev:EventPort") { - _engine.midi_driver()->add_port(_driver_port); - } - } -} - - -void -CreatePortEvent::post_process() -{ - string msg; - switch (_error) { - case NO_ERROR: - _responder->respond_ok(); - _engine.broadcaster()->send_object(_patch_port, true); - break; - case UNKNOWN_TYPE: - msg = string("Could not create port ") + _path.str() + " (Unknown type)"; - _responder->respond_error(msg); - break; - case CREATION_FAILED: - msg = string("Could not create port ") + _path.str() + " (Creation failed)"; - _responder->respond_error(msg); - break; - } -} - - -} // namespace Ingen - |