From 6e4322bc87a3af604b656e410d48d8bd8673d3b2 Mon Sep 17 00:00:00 2001 From: David Robillard Date: Tue, 30 Nov 2010 23:28:59 +0000 Subject: Actually implement event context URI mapping (translate to/from global URI IDs, all other contexts are global). git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@2679 a436a847-0d15-0410-975c-d299462d15a1 --- src/shared/LV2URIMap.cpp | 155 +++++++++++++++++++++++++---------------------- src/shared/LV2URIMap.hpp | 6 ++ 2 files changed, 90 insertions(+), 71 deletions(-) (limited to 'src/shared') diff --git a/src/shared/LV2URIMap.cpp b/src/shared/LV2URIMap.cpp index 5a8dbff0..24bc1611 100644 --- a/src/shared/LV2URIMap.cpp +++ b/src/shared/LV2URIMap.cpp @@ -53,63 +53,63 @@ LV2URIMap::Quark::c_str() const #define NS_RDFS "http://www.w3.org/2000/01/rdf-schema#" LV2URIMap::LV2URIMap() - : atom_MessagePort (LV2_ATOM_URI "#MessagePort") - , atom_AtomTransfer (LV2_ATOM_URI "#AtomTransfer") - , atom_Bool (LV2_ATOM_URI "#Bool") - , atom_Float32 (LV2_ATOM_URI "#Float32") - , atom_Int32 (LV2_ATOM_URI "#Int32") - , atom_String (LV2_ATOM_URI "#String") - , atom_ValuePort (LV2_ATOM_URI "#ValuePort") - , atom_Vector (LV2_ATOM_URI "#Vector") - , atom_supports (LV2_ATOM_URI "#supports") - , ctx_AudioContext (NS_CTX "AudioContext") - , ctx_MessageContext (NS_CTX "MessageContext") - , ctx_context (NS_CTX "context") - , doap_name ("http://usefulinc.com/ns/doap#name") - , ev_EventPort ("http://lv2plug.in/ns/ext/event#EventPort") - , ingen_Internal (NS_INGEN "Internal") - , ingen_LADSPAPlugin (NS_INGEN "LADSPAPlugin") - , ingen_Node (NS_INGEN "Node") - , ingen_Patch (NS_INGEN "Patch") - , ingen_Port (NS_INGEN "Port") - , ingen_broadcast (NS_INGEN "broadcast") - , ingen_controlBinding (NS_INGEN "controlBinding") - , ingen_document (NS_INGEN "document") - , ingen_enabled (NS_INGEN "enabled") - , ingen_nil (NS_INGEN "nil") - , ingen_node (NS_INGEN "node") - , ingen_polyphonic (NS_INGEN "polyphonic") - , ingen_polyphony (NS_INGEN "polyphony") - , ingen_selected (NS_INGEN "selected") - , ingen_value (NS_INGEN "value") - , ingenui_canvas_x (NS_INGENUI "canvas-x") - , ingenui_canvas_y (NS_INGENUI "canvas-y") - , lv2_AudioPort (NS_LV2 "AudioPort") - , lv2_ControlPort (NS_LV2 "ControlPort") - , lv2_InputPort (NS_LV2 "InputPort") - , lv2_OutputPort (NS_LV2 "OutputPort") - , lv2_Plugin (NS_LV2 "Plugin") - , lv2_default (NS_LV2 "default") - , lv2_index (NS_LV2 "index") - , lv2_integer (NS_LV2 "integer") - , lv2_maximum (NS_LV2 "maximum") - , lv2_minimum (NS_LV2 "minimum") - , lv2_name (NS_LV2 "name") - , lv2_portProperty (NS_LV2 "portProperty") - , lv2_symbol (NS_LV2 "symbol") - , lv2_toggled (NS_LV2 "toggled") - , midi_Bender (NS_MIDI "Bender") - , midi_ChannelPressure (NS_MIDI "ChannelPressure") - , midi_Controller (NS_MIDI "Controller") - , midi_MidiEvent ("http://lv2plug.in/ns/ext/midi#MidiEvent") - , midi_Note (NS_MIDI "Note") - , midi_controllerNumber (NS_MIDI "controllerNumber") - , midi_noteNumber (NS_MIDI "noteNumber") - , rdf_instanceOf (NS_RDF "instanceOf") - , rdf_type (NS_RDF "type") - , rdfs_seeAlso (NS_RDFS "seeAlso") - , ui_Events ("http://lv2plug.in/ns/extensions/ui#Events") - , wildcard (NS_INGEN "wildcard") + : atom_AtomTransfer (LV2_ATOM_URI "#AtomTransfer") + , atom_Bool (LV2_ATOM_URI "#Bool") + , atom_Float32 (LV2_ATOM_URI "#Float32") + , atom_Int32 (LV2_ATOM_URI "#Int32") + , atom_MessagePort (LV2_ATOM_URI "#MessagePort") + , atom_String (LV2_ATOM_URI "#String") + , atom_ValuePort (LV2_ATOM_URI "#ValuePort") + , atom_Vector (LV2_ATOM_URI "#Vector") + , atom_supports (LV2_ATOM_URI "#supports") + , ctx_AudioContext (NS_CTX "AudioContext") + , ctx_MessageContext (NS_CTX "MessageContext") + , ctx_context (NS_CTX "context") + , doap_name ("http://usefulinc.com/ns/doap#name") + , ev_EventPort ("http://lv2plug.in/ns/ext/event#EventPort") + , ingen_Internal (NS_INGEN "Internal") + , ingen_LADSPAPlugin (NS_INGEN "LADSPAPlugin") + , ingen_Node (NS_INGEN "Node") + , ingen_Patch (NS_INGEN "Patch") + , ingen_Port (NS_INGEN "Port") + , ingen_broadcast (NS_INGEN "broadcast") + , ingen_controlBinding (NS_INGEN "controlBinding") + , ingen_document (NS_INGEN "document") + , ingen_enabled (NS_INGEN "enabled") + , ingen_nil (NS_INGEN "nil") + , ingen_node (NS_INGEN "node") + , ingen_polyphonic (NS_INGEN "polyphonic") + , ingen_polyphony (NS_INGEN "polyphony") + , ingen_selected (NS_INGEN "selected") + , ingen_value (NS_INGEN "value") + , ingenui_canvas_x (NS_INGENUI "canvas-x") + , ingenui_canvas_y (NS_INGENUI "canvas-y") + , lv2_AudioPort (NS_LV2 "AudioPort") + , lv2_ControlPort (NS_LV2 "ControlPort") + , lv2_InputPort (NS_LV2 "InputPort") + , lv2_OutputPort (NS_LV2 "OutputPort") + , lv2_Plugin (NS_LV2 "Plugin") + , lv2_default (NS_LV2 "default") + , lv2_index (NS_LV2 "index") + , lv2_integer (NS_LV2 "integer") + , lv2_maximum (NS_LV2 "maximum") + , lv2_minimum (NS_LV2 "minimum") + , lv2_name (NS_LV2 "name") + , lv2_portProperty (NS_LV2 "portProperty") + , lv2_symbol (NS_LV2 "symbol") + , lv2_toggled (NS_LV2 "toggled") + , midi_Bender (NS_MIDI "Bender") + , midi_ChannelPressure (NS_MIDI "ChannelPressure") + , midi_Controller (NS_MIDI "Controller") + , midi_MidiEvent ("http://lv2plug.in/ns/ext/midi#MidiEvent") + , midi_Note (NS_MIDI "Note") + , midi_controllerNumber (NS_MIDI "controllerNumber") + , midi_noteNumber (NS_MIDI "noteNumber") + , rdf_instanceOf (NS_RDF "instanceOf") + , rdf_type (NS_RDF "type") + , rdfs_seeAlso (NS_RDFS "seeAlso") + , ui_Events ("http://lv2plug.in/ns/extensions/ui#Events") + , wildcard (NS_INGEN "wildcard") { uri_map_feature_data.uri_to_id = &LV2URIMap::uri_map_uri_to_id; uri_map_feature_data.callback_data = this; @@ -132,7 +132,21 @@ uint32_t LV2URIMap::uri_to_id(const char* map, const char* uri) { - return static_cast(g_quark_from_string(uri)); + const uint32_t id = static_cast(g_quark_from_string(uri)); + if (map && !strcmp(map, "http://lv2plug.in/ns/ext/event")) { + GlobalToEvent::iterator i = _global_to_event.find(id); + if (i != _global_to_event.end()) { + return i->second; + } else { + const uint16_t ev_id = _global_to_event.size() + 1; + assert(_event_to_global.find(ev_id) == _event_to_global.end()); + _global_to_event.insert(make_pair(id, ev_id)); + _event_to_global.insert(make_pair(ev_id, id)); + return ev_id; + } + } else { + return id; + } } @@ -140,8 +154,16 @@ const char* LV2URIMap::id_to_uri(const char* map, const uint32_t id) { - // FIXME: Handle event map properly - return g_quark_to_string(id); + if (map && !strcmp(map, "http://lv2plug.in/ns/ext/event")) { + EventToGlobal::iterator i = _event_to_global.find(id); + if (i == _event_to_global.end()) { + error << "Failed to unmap event URI " << id << endl; + return NULL; + } + return g_quark_to_string(i->second); + } else { + return g_quark_to_string(id); + } } @@ -150,13 +172,8 @@ LV2URIMap::uri_map_uri_to_id(LV2_URI_Map_Callback_Data callback_data, const char* map, const char* uri) { - LV2URIMap* me = (LV2URIMap*)callback_data; - const uint32_t id = me->uri_to_id(map, uri); - - // FIXME: Handle event type map properly - assert(!map || strcmp(map, "http://lv2plug.in/ns/ext/event") || id <= UINT16_MAX); - - return id; + LV2URIMap* me = (LV2URIMap*)callback_data; + return me->uri_to_id(map, uri); } @@ -166,10 +183,6 @@ LV2URIMap::uri_unmap_id_to_uri(LV2_URI_Map_Callback_Data callback_data, uint32_t id) { LV2URIMap* me = (LV2URIMap*)callback_data; - - // FIXME: Handle event type map properly - assert(!map || strcmp(map, "http://lv2plug.in/ns/ext/event") || id <= UINT16_MAX); - return me->id_to_uri(map, id); } diff --git a/src/shared/LV2URIMap.hpp b/src/shared/LV2URIMap.hpp index c63214ea..894df25f 100644 --- a/src/shared/LV2URIMap.hpp +++ b/src/shared/LV2URIMap.hpp @@ -70,6 +70,12 @@ private: LV2_URI_Unmap_Feature uri_unmap_feature_data; SharedPtr _unmap_feature; + + typedef std::map EventToGlobal; + typedef std::map GlobalToEvent; + + EventToGlobal _event_to_global; + GlobalToEvent _global_to_event; public: struct Quark : public Raul::URI { -- cgit v1.2.1