void
HTTPEngineSender::set_property(const URI& subject,
const URI& predicate,
const Atom& value)
{
Resource::Properties prop;
prop.insert(make_pair(predicate, value));
put(subject, prop);
}
void
ClientUpdate::put_port(const PortImpl* port)
{
const URIs& uris = port->bufs().uris();
if (port->is_a(PortType::CONTROL) || port->is_a(PortType::CV)) {
Resource::Properties props = port->properties();
props.erase(uris.ingen_value);
props.insert(std::make_pair(uris.ingen_value, port->value()));
put(port->uri(), props);
} else {
put(port->uri(), port->properties());
}
}
CreatePort::CreatePort(Engine& engine,
SPtr<Interface> client,
int32_t id,
SampleCount timestamp,
const Raul::Path& path,
bool is_output,
const Resource::Properties& properties)
: Event(engine, client, id, timestamp)
, _path(path)
, _port_type(PortType::UNKNOWN)
, _buf_type(0)
, _graph(NULL)
, _graph_port(NULL)
, _ports_array(NULL)
, _old_ports_array(NULL)
, _engine_port(NULL)
, _properties(properties)
, _is_output(is_output)
{
const Ingen::URIs& uris = _engine.world()->uris();
typedef Resource::Properties::const_iterator Iterator;
typedef std::pair<Iterator, Iterator> Range;
const Range types = properties.equal_range(uris.rdf_type);
for (Iterator i = types.first; i != types.second; ++i) {
const Atom& type = i->second;
if (type == uris.lv2_AudioPort) {
_port_type = PortType::AUDIO;
} else if (type == uris.lv2_ControlPort) {
_port_type = PortType::CONTROL;
} else if (type == uris.lv2_CVPort) {
_port_type = PortType::CV;
} else if (type == uris.atom_AtomPort) {
_port_type = PortType::ATOM;
}
}
const Range buffer_types = properties.equal_range(uris.atom_bufferType);
for (Iterator i = buffer_types.first; i != buffer_types.second; ++i) {
if (i->second.type() == _engine.world()->forge().URI) {
_buf_type = _engine.world()->uri_map().map_uri(i->second.ptr<char>());
}
}
}
void
PatchPortModule::store_location()
{
const float x = static_cast<float>(property_x());
const float y = static_cast<float>(property_y());
const LV2URIMap& uris = App::instance().uris();
const Atom& existing_x = _model->get_property(uris.ingenui_canvas_x);
const Atom& existing_y = _model->get_property(uris.ingenui_canvas_y);
if (existing_x.type() != Atom::FLOAT || existing_y.type() != Atom::FLOAT
|| existing_x.get_float() != x || existing_y.get_float() != y) {
Resource::Properties props;
props.insert(make_pair(uris.ingenui_canvas_x, Atom(x)));
props.insert(make_pair(uris.ingenui_canvas_y, Atom(y)));
App::instance().engine()->put(_model->path(), props, Resource::INTERNAL);
}
}
void
HTTPEngineSender::put(const URI& uri,
const Resource::Properties& properties,
Resource::Graph ctx)
{
const string path = (uri.substr(0, 6) == "path:/") ? uri.substr(6) : uri.str();
const string full_uri = _engine_url.str() + "/" + path;
Sord::Model model(_world);
for (Resource::Properties::const_iterator i = properties.begin(); i != properties.end(); ++i)
model.add_statement(Sord::URI(_world, path),
AtomRDF::atom_to_node(model, i->first),
AtomRDF::atom_to_node(model, i->second));
const string str = model.write_to_string("");
SoupMessage* msg = soup_message_new(SOUP_METHOD_PUT, full_uri.c_str());
assert(msg);
soup_message_set_request(msg, "application/x-turtle", SOUP_MEMORY_COPY, str.c_str(), str.length());
soup_session_send_message(_session, msg);
}
void
GraphPortModule::store_location(double ax, double ay)
{
const URIs& uris = app().uris();
const Atom x(app().forge().make(static_cast<float>(ax)));
const Atom y(app().forge().make(static_cast<float>(ay)));
if (x != _model->get_property(uris.ingen_canvasX) ||
y != _model->get_property(uris.ingen_canvasY))
{
Resource::Properties remove;
remove.insert(make_pair(uris.ingen_canvasX,
Resource::Property(uris.patch_wildcard)));
remove.insert(make_pair(uris.ingen_canvasY,
Resource::Property(uris.patch_wildcard)));
Resource::Properties add;
add.insert(make_pair(uris.ingen_canvasX,
Resource::Property(x, Resource::Graph::INTERNAL)));
add.insert(make_pair(uris.ingen_canvasY,
Resource::Property(y, Resource::Graph::INTERNAL)));
app().interface()->delta(_model->uri(), remove, add);
}
}