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-rw-r--r--src/sratom.c175
1 files changed, 95 insertions, 80 deletions
diff --git a/src/sratom.c b/src/sratom.c
index abe81fa..34ad93f 100644
--- a/src/sratom.c
+++ b/src/sratom.c
@@ -575,6 +575,100 @@ atom_size(Sratom* sratom, uint32_t type_urid)
}
static void
+read_object(Sratom* sratom,
+ LV2_Atom_Forge* forge,
+ SordWorld* world,
+ SordModel* model,
+ const SordNode* node,
+ ReadMode mode)
+{
+ LV2_URID_Map* map = sratom->map;
+ size_t len = 0;
+ const char* str = (const char*)sord_node_get_string_counted(node, &len);
+
+ SordNode* type = sord_get(
+ model, node, sratom->nodes.rdf_type, NULL, NULL);
+ SordNode* value = sord_get(
+ model, node, sratom->nodes.rdf_value, NULL, NULL);
+
+ const uint8_t* type_uri = NULL;
+ uint32_t type_urid = 0;
+ if (type) {
+ type_uri = sord_node_get_string(type);
+ type_urid = map->map(map->handle, (const char*)type_uri);
+ }
+
+ LV2_Atom_Forge_Frame frame = { 0, 0 };
+ if (mode == MODE_SEQUENCE) {
+ SordNode* time = sord_get(
+ model, node, sratom->nodes.atom_beatTime, NULL, NULL);
+ uint32_t seq_unit;
+ if (time) {
+ const char* time_str = (const char*)sord_node_get_string(time);
+ lv2_atom_forge_beat_time(forge, serd_strtod(time_str, NULL));
+ seq_unit = sratom->atom_beatTime;
+ } else {
+ time = sord_get(model, node, sratom->nodes.atom_frameTime, NULL, NULL);
+ const char* time_str = time
+ ? (const char*)sord_node_get_string(time)
+ : "";
+ lv2_atom_forge_frame_time(forge, serd_strtod(time_str, NULL));
+ seq_unit = sratom->atom_frameTime;
+ }
+ read_node(sratom, forge, world, model, value, MODE_BODY);
+ sord_node_free(world, time);
+ sratom->seq_unit = seq_unit;
+ } else if (type_urid == sratom->forge.Tuple) {
+ lv2_atom_forge_tuple(forge, &frame);
+ read_list_value(sratom, forge, world, model, value, MODE_BODY);
+ } else if (type_urid == sratom->forge.Sequence) {
+ const LV2_Atom_Forge_Ref ref = lv2_atom_forge_sequence_head(forge, &frame, 0);
+ sratom->seq_unit = 0;
+ read_list_value(sratom, forge, world, model, value, MODE_SEQUENCE);
+
+ LV2_Atom_Sequence* seq = (LV2_Atom_Sequence*)lv2_atom_forge_deref(forge, ref);
+ seq->body.unit = (sratom->seq_unit == sratom->atom_frameTime) ? 0 : sratom->seq_unit;
+ } else if (type_urid == sratom->forge.Vector) {
+ SordNode* child_type_node = sord_get(
+ model, node, sratom->nodes.atom_childType, NULL, NULL);
+ uint32_t child_type = map->map(
+ map->handle, (const char*)sord_node_get_string(child_type_node));
+ uint32_t child_size = atom_size(sratom, child_type);
+ if (child_size > 0) {
+ LV2_Atom_Forge_Ref ref = lv2_atom_forge_vector_head(
+ forge, &frame, child_size, child_type);
+ read_list_value(sratom, forge, world, model, value, MODE_BODY);
+ lv2_atom_forge_pop(forge, &frame);
+ frame.ref = 0;
+ lv2_atom_forge_pad(forge, lv2_atom_forge_deref(forge, ref)->size);
+ }
+ sord_node_free(world, child_type_node);
+ } else if (value && sord_node_equals(sord_node_get_datatype(value),
+ sratom->nodes.xsd_base64Binary)) {
+ size_t vlen = 0;
+ const uint8_t* vstr = sord_node_get_string_counted(value, &vlen);
+ size_t size = 0;
+ void* body = serd_base64_decode(vstr, vlen, &size);
+ lv2_atom_forge_atom(forge, size, type_urid);
+ lv2_atom_forge_write(forge, body, size);
+ free(body);
+ } else if (sord_node_get_type(node) == SORD_URI) {
+ lv2_atom_forge_object(
+ forge, &frame, map->map(map->handle, str), type_urid);
+ read_resource(sratom, forge, world, model, node, type_urid);
+ } else {
+ lv2_atom_forge_object(forge, &frame, 0, type_urid);
+ read_resource(sratom, forge, world, model, node, type_urid);
+ }
+
+ if (frame.ref) {
+ lv2_atom_forge_pop(forge, &frame);
+ }
+ sord_node_free(world, value);
+ sord_node_free(world, type);
+}
+
+static void
read_node(Sratom* sratom,
LV2_Atom_Forge* forge,
SordWorld* world,
@@ -655,86 +749,7 @@ read_node(Sratom* sratom,
lv2_atom_forge_urid(forge, map->map(map->handle, str));
}
} else {
- SordNode* type = sord_get(
- model, node, sratom->nodes.rdf_type, NULL, NULL);
- SordNode* value = sord_get(
- model, node, sratom->nodes.rdf_value, NULL, NULL);
-
- const uint8_t* type_uri = NULL;
- uint32_t type_urid = 0;
- if (type) {
- type_uri = sord_node_get_string(type);
- type_urid = map->map(map->handle, (const char*)type_uri);
- }
-
- LV2_Atom_Forge_Frame frame = { 0, 0 };
- if (mode == MODE_SEQUENCE) {
- SordNode* time = sord_get(
- model, node, sratom->nodes.atom_beatTime, NULL, NULL);
- uint32_t seq_unit;
- if (time) {
- const char* time_str = (const char*)sord_node_get_string(time);
- lv2_atom_forge_beat_time(forge, serd_strtod(time_str, NULL));
- seq_unit = sratom->atom_beatTime;
- } else {
- time = sord_get(model, node, sratom->nodes.atom_frameTime, NULL, NULL);
- const char* time_str = time
- ? (const char*)sord_node_get_string(time)
- : "";
- lv2_atom_forge_frame_time(forge, serd_strtod(time_str, NULL));
- seq_unit = sratom->atom_frameTime;
- }
- read_node(sratom, forge, world, model, value, MODE_BODY);
- sord_node_free(world, time);
- sratom->seq_unit = seq_unit;
- } else if (type_urid == sratom->forge.Tuple) {
- lv2_atom_forge_tuple(forge, &frame);
- read_list_value(sratom, forge, world, model, value, MODE_BODY);
- } else if (type_urid == sratom->forge.Sequence) {
- const LV2_Atom_Forge_Ref ref = lv2_atom_forge_sequence_head(forge, &frame, 0);
- sratom->seq_unit = 0;
- read_list_value(sratom, forge, world, model, value, MODE_SEQUENCE);
-
- LV2_Atom_Sequence* seq = (LV2_Atom_Sequence*)lv2_atom_forge_deref(forge, ref);
- seq->body.unit = (sratom->seq_unit == sratom->atom_frameTime) ? 0 : sratom->seq_unit;
- } else if (type_urid == sratom->forge.Vector) {
- SordNode* child_type_node = sord_get(
- model, node, sratom->nodes.atom_childType, NULL, NULL);
- uint32_t child_type = map->map(
- map->handle, (const char*)sord_node_get_string(child_type_node));
- uint32_t child_size = atom_size(sratom, child_type);
- if (child_size > 0) {
- LV2_Atom_Forge_Ref ref = lv2_atom_forge_vector_head(
- forge, &frame, child_size, child_type);
- read_list_value(sratom, forge, world, model, value, MODE_BODY);
- lv2_atom_forge_pop(forge, &frame);
- frame.ref = 0;
- lv2_atom_forge_pad(forge, lv2_atom_forge_deref(forge, ref)->size);
- }
- sord_node_free(world, child_type_node);
- } else if (value && sord_node_equals(sord_node_get_datatype(value),
- sratom->nodes.xsd_base64Binary)) {
- size_t vlen = 0;
- const uint8_t* vstr = sord_node_get_string_counted(value, &vlen);
- size_t size = 0;
- void* body = serd_base64_decode(vstr, vlen, &size);
- lv2_atom_forge_atom(forge, size, type_urid);
- lv2_atom_forge_write(forge, body, size);
- free(body);
- } else if (sord_node_get_type(node) == SORD_URI) {
- lv2_atom_forge_object(
- forge, &frame, map->map(map->handle, str), type_urid);
- read_resource(sratom, forge, world, model, node, type_urid);
- } else {
- lv2_atom_forge_object(forge, &frame, 0, type_urid);
- read_resource(sratom, forge, world, model, node, type_urid);
- }
-
- if (frame.ref) {
- lv2_atom_forge_pop(forge, &frame);
- }
- sord_node_free(world, value);
- sord_node_free(world, type);
+ read_object(sratom, forge, world, model, node, mode);
}
}
generated by cgit v1.2.1 (git 2.18.0) at 2024-11-23 04:57:30 +0000