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-rw-r--r--src/shared/AtomReader.cpp276
1 files changed, 0 insertions, 276 deletions
diff --git a/src/shared/AtomReader.cpp b/src/shared/AtomReader.cpp
deleted file mode 100644
index 862c61b1..00000000
--- a/src/shared/AtomReader.cpp
+++ /dev/null
@@ -1,276 +0,0 @@
-/*
- This file is part of Ingen.
- Copyright 2007-2012 David Robillard <http://drobilla.net/>
-
- Ingen is free software: you can redistribute it and/or modify it under the
- terms of the GNU Affero General Public License as published by the Free
- Software Foundation, either version 3 of the License, or 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 Affero General Public License for details.
-
- You should have received a copy of the GNU Affero General Public License
- along with Ingen. If not, see <http://www.gnu.org/licenses/>.
-*/
-
-#include <utility>
-
-#include "ingen/shared/AtomReader.hpp"
-#include "ingen/shared/URIMap.hpp"
-#include "lv2/lv2plug.in/ns/ext/atom/util.h"
-#include "raul/Path.hpp"
-#include "raul/log.hpp"
-
-namespace Ingen {
-namespace Shared {
-
-AtomReader::AtomReader(URIMap& map, URIs& uris, Forge& forge, Interface& iface)
- : _map(map)
- , _uris(uris)
- , _forge(forge)
- , _iface(iface)
-{
-}
-
-void
-AtomReader::get_atom(const LV2_Atom* in, Raul::Atom& out)
-{
- if (in) {
- if (in->type == _uris.atom_URID) {
- const LV2_Atom_URID* urid = (const LV2_Atom_URID*)in;
- const char* uri = _map.unmap_uri(urid->body);
- if (uri) {
- out = _forge.alloc_uri(_map.unmap_uri(urid->body));
- } else {
- Raul::error(Raul::fmt("Unable to unmap URID %1%\n")
- % urid->body);
- }
- } else {
- out = _forge.alloc(in->size, in->type, LV2_ATOM_BODY(in));
- }
- }
-}
-
-void
-AtomReader::get_props(const LV2_Atom_Object* obj,
- Ingen::Resource::Properties& props)
-{
- if (obj->body.otype) {
- props.insert(
- std::make_pair(_uris.rdf_type,
- _forge.alloc_uri(_map.unmap_uri(obj->body.otype))));
- }
- LV2_ATOM_OBJECT_FOREACH(obj, p) {
- Raul::Atom val;
- get_atom(&p->value, val);
- props.insert(std::make_pair(_map.unmap_uri(p->key), val));
- }
-}
-
-const char*
-AtomReader::atom_to_uri(const LV2_Atom* atom)
-{
- if (atom && atom->type == _uris.atom_URI) {
- return (const char*)LV2_ATOM_BODY(atom);
- } else if (atom && atom->type == _uris.atom_URID) {
- return _map.unmap_uri(((LV2_Atom_URID*)atom)->body);
- } else {
- return NULL;
- }
-}
-
-bool
-AtomReader::is_message(URIs& uris, const LV2_Atom* msg)
-{
- if (msg->type != uris.atom_Blank && msg->type != uris.atom_Resource) {
- return false;
- }
-
- const LV2_Atom_Object* obj = (const LV2_Atom_Object*)msg;
- return (obj->body.otype == uris.patch_Get ||
- obj->body.otype == uris.patch_Delete ||
- obj->body.otype == uris.patch_Put ||
- obj->body.otype == uris.patch_Patch ||
- obj->body.otype == uris.patch_Move ||
- obj->body.otype == uris.patch_Response);
-}
-
-bool
-AtomReader::write(const LV2_Atom* msg)
-{
- if (msg->type != _uris.atom_Blank && msg->type != _uris.atom_Resource) {
- Raul::warn << (Raul::fmt("Unknown message type <%1%>\n")
- % _map.unmap_uri(msg->type)).str();
- return false;
- }
-
- const LV2_Atom_Object* obj = (const LV2_Atom_Object*)msg;
- const LV2_Atom* subject = NULL;
-
- lv2_atom_object_get(obj, (LV2_URID)_uris.patch_subject, &subject, NULL);
- const char* subject_uri = atom_to_uri(subject);
-
- if (obj->body.otype == _uris.patch_Get) {
- _iface.set_response_id(obj->body.id);
- _iface.get(subject_uri);
- } else if (obj->body.otype == _uris.patch_Delete) {
- const LV2_Atom_Object* body = NULL;
- lv2_atom_object_get(obj, (LV2_URID)_uris.patch_body, &body, 0);
-
- if (subject_uri && !body) {
- _iface.del(subject_uri);
- return true;
- } else if (body && body->body.otype == _uris.ingen_Edge) {
- const LV2_Atom* tail = NULL;
- const LV2_Atom* head = NULL;
- const LV2_Atom* incidentTo = NULL;
- lv2_atom_object_get(body,
- (LV2_URID)_uris.ingen_tail, &tail,
- (LV2_URID)_uris.ingen_head, &head,
- (LV2_URID)_uris.ingen_incidentTo, &incidentTo,
- NULL);
-
- Raul::Atom tail_atom;
- Raul::Atom head_atom;
- Raul::Atom incidentTo_atom;
- get_atom(tail, tail_atom);
- get_atom(head, head_atom);
- get_atom(incidentTo, incidentTo_atom);
- if (tail_atom.is_valid() && head_atom.is_valid()) {
- _iface.disconnect(Raul::Path(tail_atom.get_uri()),
- Raul::Path(head_atom.get_uri()));
- } else if (incidentTo_atom.is_valid()) {
- _iface.disconnect_all(subject_uri,
- Raul::Path(incidentTo_atom.get_uri()));
- } else {
- Raul::warn << "Delete of unknown object." << std::endl;
- return false;
- }
- }
- } else if (obj->body.otype == _uris.patch_Put) {
- const LV2_Atom_Object* body = NULL;
- lv2_atom_object_get(obj, (LV2_URID)_uris.patch_body, &body, 0);
- if (!body) {
- Raul::warn << "Put message has no body" << std::endl;
- return false;
- } else if (!subject_uri) {
- Raul::warn << "Put message has no subject" << std::endl;
- return false;
- }
-
- if (body->body.otype == _uris.ingen_Edge) {
- LV2_Atom* tail = NULL;
- LV2_Atom* head = NULL;
- lv2_atom_object_get(body,
- (LV2_URID)_uris.ingen_tail, &tail,
- (LV2_URID)_uris.ingen_head, &head,
- NULL);
- if (!tail || !head) {
- Raul::warn << "Edge has no tail or head" << std::endl;
- return false;
- }
-
- Raul::Atom tail_atom;
- Raul::Atom head_atom;
- get_atom(tail, tail_atom);
- get_atom(head, head_atom);
- _iface.connect(Raul::Path(tail_atom.get_uri()),
- Raul::Path(head_atom.get_uri()));
- } else {
- Ingen::Resource::Properties props;
- get_props(body, props);
- _iface.set_response_id(obj->body.id);
- _iface.put(subject_uri, props);
- }
- } else if (obj->body.otype == _uris.patch_Set) {
- const LV2_Atom_Object* body = NULL;
- lv2_atom_object_get(obj, (LV2_URID)_uris.patch_body, &body, 0);
- if (!body) {
- Raul::warn << "Set message has no body" << std::endl;
- return false;
- } else if (!subject_uri) {
- Raul::warn << "Set message has no subject" << std::endl;
- return false;
- }
-
- LV2_ATOM_OBJECT_FOREACH(body, p) {
- Raul::Atom val;
- get_atom(&p->value, val);
- _iface.set_property(subject_uri, _map.unmap_uri(p->key), val);
- }
- } else if (obj->body.otype == _uris.patch_Patch) {
- if (!subject_uri) {
- Raul::warn << "Put message has no subject" << std::endl;
- return false;
- }
-
- const LV2_Atom_Object* remove = NULL;
- lv2_atom_object_get(obj, (LV2_URID)_uris.patch_remove, &remove, 0);
- if (!remove) {
- Raul::warn << "Patch message has no remove" << std::endl;
- return false;
- }
-
- const LV2_Atom_Object* add = NULL;
- lv2_atom_object_get(obj, (LV2_URID)_uris.patch_add, &add, 0);
- if (!add) {
- Raul::warn << "Patch message has no add" << std::endl;
- return false;
- }
-
- Ingen::Resource::Properties add_props;
- get_props(remove, add_props);
-
- Ingen::Resource::Properties remove_props;
- get_props(remove, remove_props);
-
- _iface.delta(subject_uri, remove_props, add_props);
- } else if (obj->body.otype == _uris.patch_Move) {
- if (!subject_uri) {
- Raul::warn << "Move message has no subject" << std::endl;
- return false;
- }
-
- const LV2_Atom* dest = NULL;
- lv2_atom_object_get(obj, (LV2_URID)_uris.patch_destination, &dest, 0);
- if (!dest) {
- Raul::warn << "Move message has no destination" << std::endl;
- return false;
- }
-
- const char* dest_uri = atom_to_uri(dest);
- if (!dest_uri) {
- Raul::warn << "Move message destination is not a URI" << std::endl;
- return false;
- }
-
- _iface.move(subject_uri, dest_uri);
- } else if (obj->body.otype == _uris.patch_Response) {
- const LV2_Atom* request = NULL;
- const LV2_Atom* body = NULL;
- lv2_atom_object_get(obj,
- (LV2_URID)_uris.patch_request, &request,
- (LV2_URID)_uris.patch_body, &body,
- 0);
- if (!request || request->type != _uris.atom_Int) {
- Raul::warn << "Response message has no request" << std::endl;
- return false;
- } else if (!body || body->type != _uris.atom_Int) {
- Raul::warn << "Response message body is not integer" << std::endl;
- return false;
- }
- _iface.response(((LV2_Atom_Int*)request)->body,
- (Ingen::Status)((LV2_Atom_Int*)body)->body,
- subject_uri);
- } else {
- Raul::warn << "Unknown object type <"
- << _map.unmap_uri(obj->body.otype)
- << ">" << std::endl;
- }
-
- return true;
-}
-
-} // namespace Shared
-} // namespace Ingen