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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/SetMetadataEvent.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/SetMetadataEvent.cpp')
-rw-r--r--src/engine/events/SetMetadataEvent.cpp243
1 files changed, 0 insertions, 243 deletions
diff --git a/src/engine/events/SetMetadataEvent.cpp b/src/engine/events/SetMetadataEvent.cpp
deleted file mode 100644
index 24dbce88..00000000
--- a/src/engine/events/SetMetadataEvent.cpp
+++ /dev/null
@@ -1,243 +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 "SetMetadataEvent.hpp"
-#include <string>
-#include <boost/format.hpp>
-#include "interface/DataType.hpp"
-#include "ClientBroadcaster.hpp"
-#include "Engine.hpp"
-#include "EngineStore.hpp"
-#include "GraphObjectImpl.hpp"
-#include "PatchImpl.hpp"
-#include "PluginImpl.hpp"
-#include "PortImpl.hpp"
-#include "Responder.hpp"
-#include "CreatePatchEvent.hpp"
-#include "CreateNodeEvent.hpp"
-#include "CreatePortEvent.hpp"
-#include "QueuedEventSource.hpp"
-
-
-using namespace std;
-using namespace Raul;
-
-namespace Ingen {
-
-using namespace Shared;
-typedef Shared::Resource::Properties Properties;
-
-
-SetMetadataEvent::SetMetadataEvent(
- Engine& engine,
- SharedPtr<Responder> responder,
- SampleCount timestamp,
- QueuedEventSource* source,
- bool meta,
- const URI& subject,
- const Properties& properties)
- : QueuedEvent(engine, responder, timestamp, false, source)
- , _error(NO_ERROR)
- , _create_event(NULL)
- , _subject(subject)
- , _properties(properties)
- , _object(NULL)
- , _patch(NULL)
- , _compiled_patch(NULL)
- , _is_meta(meta)
- , _success(false)
-{
-}
-
-
-void
-SetMetadataEvent::pre_process()
-{
- typedef Properties::const_iterator iterator;
-
- bool is_graph_object = (_subject.scheme() == Path::scheme && Path::is_valid(_subject.str()));
-
- _object = is_graph_object
- ? _engine.engine_store()->find_object(Path(_subject.str()))
- : _object = _engine.node_factory()->plugin(_subject);
-
- if (!_object && !is_graph_object) {
- _error = NOT_FOUND;
- QueuedEvent::pre_process();
- return;
- }
-
- if (is_graph_object && !_object) {
- Path path(_subject.str());
- bool is_patch = false, is_node = false, is_port = false, is_output = false;
- DataType data_type(DataType::UNKNOWN);
- ResourceImpl::type(_properties, is_patch, is_node, is_port, is_output, data_type);
- if (is_patch) {
- uint32_t poly = 1;
- iterator p = _properties.find("ingen:polyphony");
- if (p != _properties.end() && p->second.is_valid() && p->second.type() == Atom::INT)
- poly = p->second.get_int32();
- _create_event = new CreatePatchEvent(_engine, _responder, _time,
- path, poly, _properties);
- } else if (is_node) {
- const iterator p = _properties.find("rdf:instanceOf");
- _create_event = new CreateNodeEvent(_engine, _responder, _time,
- path, p->second.get_uri(), true, _properties);
- } else if (is_port) {
- _blocking = true;
- _create_event = new CreatePortEvent(_engine, _responder, _time,
- path, data_type.uri(), is_output, _source, _properties);
- }
- if (_create_event)
- _create_event->pre_process();
- else
- _error = BAD_TYPE;
- QueuedEvent::pre_process();
- return;
- }
-
- _types.reserve(_properties.size());
-
- for (Properties::iterator p = _properties.begin(); p != _properties.end(); ++p) {
- const Raul::URI& key = p->first;
- const Raul::Atom& value = p->second;
- GraphObjectImpl* obj = dynamic_cast<GraphObjectImpl*>(_object);
- SpecialType op = NONE;
- if (obj) {
- if (_is_meta)
- obj->meta().set_property(key, value);
- else
- obj->set_property(key, value);
-
- _patch = dynamic_cast<PatchImpl*>(_object);
-
- if (key.str() == "ingen:broadcast") {
- op = ENABLE_BROADCAST;
- } else if (_patch) {
- if (key.str() == "ingen:enabled") {
- if (value.type() == Atom::BOOL) {
- op = ENABLE;
- if (value.get_bool() && !_patch->compiled_patch())
- _compiled_patch = _patch->compile();
- } else {
- _error = BAD_TYPE;
- }
- } else if (key.str() == "ingen:polyphonic") {
- if (value.type() == Atom::BOOL) {
- op = POLYPHONIC;
- } else {
- _error = BAD_TYPE;
- }
- } else if (key.str() == "ingen:polyphony") {
- if (value.type() == Atom::INT) {
- op = POLYPHONY;
- _patch->prepare_internal_poly(value.get_int32());
- } else {
- _error = BAD_TYPE;
- }
- }
- }
- }
-
- if (_error != NO_ERROR)
- break;
-
- _types.push_back(op);
- }
-
- QueuedEvent::pre_process();
-}
-
-
-void
-SetMetadataEvent::execute(ProcessContext& context)
-{
- if (_error != NO_ERROR) {
- QueuedEvent::execute(context);
- return;
- }
-
- if (_create_event) {
- QueuedEvent::execute(context);
- _create_event->execute(context);
- if (_blocking)
- _source->unblock();
- return;
- }
-
- std::vector<SpecialType>::const_iterator t = _types.begin();
- for (Properties::iterator p = _properties.begin(); p != _properties.end(); ++p, ++t) {
- const Raul::Atom& value = p->second;
- PortImpl* port = 0;
- GraphObjectImpl* object = 0;
- switch (*t) {
- case ENABLE_BROADCAST:
- if ((port = dynamic_cast<PortImpl*>(_object)))
- port->broadcast(value.get_bool());
- break;
- case ENABLE:
- if (value.get_bool()) {
- if (!_patch->compiled_patch())
- _patch->compiled_patch(_compiled_patch);
- _patch->enable();
- } else {
- _patch->disable();
- }
- break;
- case POLYPHONIC:
- if ((object = dynamic_cast<GraphObjectImpl*>(_object)))
- if (!object->set_polyphonic(*_engine.maid(), value.get_bool()))
- _error = INTERNAL;
- break;
- case POLYPHONY:
- if (!_patch->apply_internal_poly(*_engine.maid(), value.get_int32()))
- _error = INTERNAL;
- break;
- default:
- _success = true;
- }
- }
-
- QueuedEvent::execute(context);
-}
-
-
-void
-SetMetadataEvent::post_process()
-{
- switch (_error) {
- case NO_ERROR:
- _responder->respond_ok();
- _engine.broadcaster()->send_put(_subject, _properties);
- if (_create_event)
- _create_event->post_process();
- break;
- case NOT_FOUND:
- _responder->respond_error((boost::format(
- "Unable to find object '%1%'") % _subject).str());
- case INTERNAL:
- _responder->respond_error("Internal error");
- break;
- case BAD_TYPE:
- _responder->respond_error("Bad type");
- break;
- }
-}
-
-
-} // namespace Ingen
-