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-rw-r--r--src/engine/events/SetMetadata.cpp380
1 files changed, 0 insertions, 380 deletions
diff --git a/src/engine/events/SetMetadata.cpp b/src/engine/events/SetMetadata.cpp
deleted file mode 100644
index 8e7ef2bf..00000000
--- a/src/engine/events/SetMetadata.cpp
+++ /dev/null
@@ -1,380 +0,0 @@
-/* This file is part of Ingen.
- * Copyright 2007-2011 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 <string>
-#include <boost/format.hpp>
-#include "raul/log.hpp"
-#include "raul/Maid.hpp"
-#include "ingen/PortType.hpp"
-#include "shared/LV2URIMap.hpp"
-#include "ClientBroadcaster.hpp"
-#include "ControlBindings.hpp"
-#include "CreateNode.hpp"
-#include "CreatePatch.hpp"
-#include "CreatePort.hpp"
-#include "Driver.hpp"
-#include "Engine.hpp"
-#include "EngineStore.hpp"
-#include "GraphObjectImpl.hpp"
-#include "PatchImpl.hpp"
-#include "PluginImpl.hpp"
-#include "PortImpl.hpp"
-#include "Request.hpp"
-#include "SetMetadata.hpp"
-#include "SetPortValue.hpp"
-
-#define LOG(s) s << "[SetMetadata] "
-
-using namespace std;
-using namespace Raul;
-
-namespace Ingen {
-namespace Engine {
-namespace Events {
-
-typedef Resource::Properties Properties;
-
-SetMetadata::SetMetadata(
- Engine& engine,
- SharedPtr<Request> request,
- SampleCount timestamp,
- bool create,
- Resource::Graph context,
- const URI& subject,
- const Properties& properties,
- const Properties& remove)
- : QueuedEvent(engine, request, timestamp, false)
- , _create_event(NULL)
- , _subject(subject)
- , _properties(properties)
- , _remove(remove)
- , _object(NULL)
- , _patch(NULL)
- , _compiled_patch(NULL)
- , _create(create)
- , _context(context)
-{
- if (context != Resource::DEFAULT) {
- Resource::set_context(_properties, context);
- }
-
- /*
- LOG(info) << "Set " << subject << " : " << context << " {" << endl;
- typedef Resource::Properties::const_iterator iterator;
- for (iterator i = properties.begin(); i != properties.end(); ++i)
- LOG(info) << " " << i->first << " = " << i->second << " :: " << i->second.type() << endl;
- LOG(info) << "}" << endl;
-
- LOG(info) << "Unset " << subject << " {" << endl;
- typedef Resource::Properties::const_iterator iterator;
- for (iterator i = remove.begin(); i != remove.end(); ++i)
- LOG(info) << " " << i->first << " = " << i->second << " :: " << i->second.type() << endl;
- LOG(info) << "}" << endl;
- */
-}
-
-SetMetadata::~SetMetadata()
-{
- for (SetEvents::iterator i = _set_events.begin(); i != _set_events.end(); ++i)
- delete *i;
-
- delete _create_event;
-}
-
-void
-SetMetadata::pre_process()
-{
- typedef Properties::const_iterator iterator;
-
- const bool is_graph_object = Path::is_path(_subject);
-
- _object = is_graph_object
- ? _engine.engine_store()->find_object(Path(_subject.str()))
- : static_cast<Shared::ResourceImpl*>(_engine.node_factory()->plugin(_subject));
-
- if (!_object && (!is_graph_object || !_create)) {
- _error = NOT_FOUND;
- QueuedEvent::pre_process();
- return;
- }
-
- const Ingen::Shared::LV2URIMap& uris = *_engine.world()->uris().get();
-
- if (is_graph_object && !_object) {
- Path path(_subject.str());
- bool is_patch = false, is_node = false, is_port = false, is_output = false;
- PortType data_type(PortType::UNKNOWN);
- Shared::ResourceImpl::type(uris, _properties, is_patch, is_node, is_port, is_output, data_type);
-
- // Create a separate request without a source so EventSource isn't unblocked twice
- SharedPtr<Request> sub_request(new Request(NULL, _request->client(), _request->id()));
-
- if (is_patch) {
- uint32_t poly = 1;
- iterator p = _properties.find(uris.ingen_polyphony);
- if (p != _properties.end() && p->second.is_valid() && p->second.type() == Atom::INT)
- poly = p->second.get_int32();
- _create_event = new CreatePatch(_engine, sub_request, _time,
- path, poly, _properties);
- } else if (is_node) {
- const iterator p = _properties.find(uris.rdf_instanceOf);
- _create_event = new CreateNode(_engine, sub_request, _time,
- path, p->second.get_uri(), _properties);
- } else if (is_port) {
- _blocking = bool(_request);
- _create_event = new CreatePort(_engine, sub_request, _time,
- path, data_type.uri(), is_output, _properties);
- }
- if (_create_event)
- _create_event->pre_process();
- else
- _error = BAD_OBJECT_TYPE;
- QueuedEvent::pre_process();
- return;
- }
-
- _types.reserve(_properties.size());
-
- GraphObjectImpl* obj = dynamic_cast<GraphObjectImpl*>(_object);
-
-#if 0
- // If we're replacing (i.e. this is a PUT, not a POST), first remove all properties
- // with keys we will later set. This must be done first so a PUT with several properties
- // of the same predicate (e.g. rdf:type) retains the multiple values. Only previously
- // existing properties should be replaced
- if (_replace)
- for (Properties::iterator p = _properties.begin(); p != _properties.end(); ++p)
- obj->properties().erase(p->first);
-#endif
-
- for (Properties::const_iterator p = _remove.begin(); p != _remove.end(); ++p) {
- const Raul::URI& key = p->first;
- const Raul::Atom& value = p->second;
- if (key == uris.ingen_controlBinding && value == uris.wildcard) {
- PortImpl* port = dynamic_cast<PortImpl*>(_object);
- if (port)
- _old_bindings = _engine.control_bindings()->remove(port);
- }
- _object->remove_property(key, value);
- }
-
- for (Properties::iterator p = _properties.begin(); p != _properties.end(); ++p) {
- const Raul::URI& key = p->first;
- const Raul::Atom& value = p->second;
- SpecialType op = NONE;
- if (obj) {
- Resource& resource = *obj;
- resource.add_property(key, value);
-
- PortImpl* port = dynamic_cast<PortImpl*>(_object);
- if (port) {
- if (key == uris.ingen_broadcast) {
- if (value.type() == Atom::BOOL) {
- op = ENABLE_BROADCAST;
- } else {
- _error = BAD_VALUE_TYPE;
- }
- } else if (key == uris.ingen_value) {
- SetPortValue* ev = new SetPortValue(_engine, _request, _time, port, value);
- ev->pre_process();
- _set_events.push_back(ev);
- } else if (key == uris.ingen_controlBinding) {
- if (port->is_a(PortType::CONTROL)) {
- if (value == uris.wildcard) {
- _engine.control_bindings()->learn(port);
- } else if (value.type() == Atom::DICT) {
- op = CONTROL_BINDING;
- } else {
- _error = BAD_VALUE_TYPE;
- }
- } else {
- _error = BAD_OBJECT_TYPE;
- }
- }
- } else if ((_patch = dynamic_cast<PatchImpl*>(_object))) {
- if (key == uris.ingen_enabled) {
- if (value.type() == Atom::BOOL) {
- op = ENABLE;
- // FIXME: defer this until all other metadata has been processed
- if (value.get_bool() && !_patch->enabled())
- _compiled_patch = _patch->compile();
- } else {
- _error = BAD_VALUE_TYPE;
- }
- } else if (key == uris.ingen_polyphony) {
- if (value.type() == Atom::INT) {
- op = POLYPHONY;
- _blocking = true;
- _patch->prepare_internal_poly(*_engine.buffer_factory(), value.get_int32());
- } else {
- _error = BAD_VALUE_TYPE;
- }
- }
- } else if (key == uris.ingen_polyphonic) {
- PatchImpl* parent = dynamic_cast<PatchImpl*>(obj->parent());
- if (parent) {
- if (value.type() == Atom::BOOL) {
- op = POLYPHONIC;
- _blocking = true;
- obj->set_property(key, value.get_bool());
- NodeImpl* node = dynamic_cast<NodeImpl*>(obj);
- if (node)
- node->set_polyphonic(value.get_bool());
- if (value.get_bool()) {
- obj->prepare_poly(*_engine.buffer_factory(), parent->internal_poly());
- } else {
- obj->prepare_poly(*_engine.buffer_factory(), 1);
- }
- } else {
- _error = BAD_VALUE_TYPE;
- }
- } else {
- _error = BAD_OBJECT_TYPE;
- }
- }
- }
-
- if (_error != NO_ERROR) {
- _error_predicate += key.str();
- break;
- }
-
- _types.push_back(op);
- }
-
- QueuedEvent::pre_process();
-}
-
-void
-SetMetadata::execute(ProcessContext& context)
-{
- if (_error != NO_ERROR) {
- QueuedEvent::execute(context);
- return;
- }
-
- if (_create_event) {
- QueuedEvent::execute(context);
- _create_event->execute(context);
- if (_blocking)
- _request->unblock();
- return;
- }
-
- for (SetEvents::iterator i = _set_events.begin(); i != _set_events.end(); ++i)
- (*i)->execute(context);
-
- GraphObjectImpl* const object = dynamic_cast<GraphObjectImpl*>(_object);
- NodeImpl* const node = dynamic_cast<NodeImpl*>(_object);
- PortImpl* const port = dynamic_cast<PortImpl*>(_object);
-
- std::vector<SpecialType>::const_iterator t = _types.begin();
- for (Properties::const_iterator p = _properties.begin(); p != _properties.end(); ++p, ++t) {
- const Raul::Atom& value = p->second;
- switch (*t) {
- case ENABLE_BROADCAST:
- if (port)
- port->broadcast(value.get_bool());
- break;
- case ENABLE:
- if (value.get_bool()) {
- if (_compiled_patch) {
- _engine.maid()->push(_patch->compiled_patch());
- _patch->compiled_patch(_compiled_patch);
- }
- _patch->enable();
- } else {
- _patch->disable();
- }
- break;
- case POLYPHONIC:
- {
- PatchImpl* parent = reinterpret_cast<PatchImpl*>(object->parent());
- if (value.get_bool())
- object->apply_poly(*_engine.maid(), parent->internal_poly());
- else
- object->apply_poly(*_engine.maid(), 1);
- }
- break;
- case POLYPHONY:
- if (_patch->internal_poly() != static_cast<uint32_t>(value.get_int32()) &&
- !_patch->apply_internal_poly(_engine.driver()->context(),
- *_engine.buffer_factory(),
- *_engine.maid(), value.get_int32())) {
- _error = INTERNAL;
- }
- break;
- case CONTROL_BINDING:
- if (port) {
- _engine.control_bindings()->port_binding_changed(context, port);
- } else if (node) {
- if (node->plugin_impl()->type() == Plugin::Internal) {
- node->learn();
- }
- }
- break;
- case NONE:
- break;
- }
- }
-
- QueuedEvent::execute(context);
-
- if (_blocking)
- _request->unblock();
-}
-
-void
-SetMetadata::post_process()
-{
- for (SetEvents::iterator i = _set_events.begin(); i != _set_events.end(); ++i)
- (*i)->post_process();
-
- switch (_error) {
- case NO_ERROR:
- if (_create_event)
- _create_event->post_process();
- else
- _request->respond_ok();
- if (_create)
- _engine.broadcaster()->put(_subject, _properties, _context);
- else
- _engine.broadcaster()->delta(_subject, _remove, _properties);
- break;
- case NOT_FOUND:
- _request->respond_error((boost::format(
- "Unable to find object `%1%'") % _subject).str());
- break;
- case INTERNAL:
- _request->respond_error("Internal error");
- break;
- case BAD_OBJECT_TYPE:
- _request->respond_error((boost::format(
- "Bad type for object `%1%'") % _subject).str());
- break;
- case BAD_VALUE_TYPE:
- _request->respond_error((boost::format(
- "Bad metadata value type for subject `%1%' predicate `%2%'")
- % _subject % _error_predicate).str());
- break;
- }
-}
-
-} // namespace Engine
-} // namespace Ingen
-} // namespace Events
-
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