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authorDavid Robillard <d@drobilla.net>2015-03-16 23:46:13 +0000
committerDavid Robillard <d@drobilla.net>2015-03-16 23:46:13 +0000
commiteec368a98300aefbf07efafd169cd7a5acd4fc17 (patch)
tree7bc352b852a5128ecc7558315000995f4d0c5672 /src/AtomReader.cpp
parent9b568f59b0b12ad6d722106a8fd50e6fdb6c304e (diff)
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Fix "no subject" errors when sending file paths.
git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@5642 a436a847-0d15-0410-975c-d299462d15a1
Diffstat (limited to 'src/AtomReader.cpp')
-rw-r--r--src/AtomReader.cpp64
1 files changed, 42 insertions, 22 deletions
diff --git a/src/AtomReader.cpp b/src/AtomReader.cpp
index ca083497..65d3c347 100644
--- a/src/AtomReader.cpp
+++ b/src/AtomReader.cpp
@@ -72,25 +72,42 @@ AtomReader::get_props(const LV2_Atom_Object* obj,
}
}
-const char*
+boost::optional<Raul::URI>
AtomReader::atom_to_uri(const LV2_Atom* atom)
{
- if (atom && atom->type == _uris.atom_URI) {
- return (const char*)LV2_ATOM_BODY_CONST(atom);
- } else if (atom && atom->type == _uris.atom_URID) {
- return _map.unmap_uri(((const LV2_Atom_URID*)atom)->body);
- } else {
- return NULL;
+ if (!atom) {
+ return boost::optional<Raul::URI>();
+ } else if (atom->type == _uris.atom_URI) {
+ const char* str = (const char*)LV2_ATOM_BODY_CONST(atom);
+ if (Raul::URI::is_valid(str)) {
+ return Raul::URI(str);
+ } else {
+ _log.warn(fmt("Invalid URI <%1%>\n") % str);
+ }
+ } else if (atom->type == _uris.atom_Path) {
+ const char* str = (const char*)LV2_ATOM_BODY_CONST(atom);
+ if (!strncmp(str, "file://", 5)) {
+ return Raul::URI(str);
+ } else {
+ return Raul::URI(std::string("file://") + str);
+ }
+ } else if (atom->type == _uris.atom_URID) {
+ const char* str = _map.unmap_uri(((const LV2_Atom_URID*)atom)->body);
+ if (str) {
+ return Raul::URI(str);
+ } else {
+ _log.warn(fmt("Unknown URID %1%\n") % str);
+ }
}
+ return boost::optional<Raul::URI>();
}
boost::optional<Raul::Path>
AtomReader::atom_to_path(const LV2_Atom* atom)
{
- const char* uri_str = atom_to_uri(atom);
- if (uri_str && Raul::URI::is_valid(uri_str) &&
- Node::uri_is_path(Raul::URI(uri_str))) {
- return Node::uri_to_path(Raul::URI(uri_str));
+ boost::optional<Raul::URI> uri = atom_to_uri(atom);
+ if (uri && Node::uri_is_path(*uri)) {
+ return Node::uri_to_path(*uri);
}
return boost::optional<Raul::Path>();
}
@@ -130,20 +147,23 @@ AtomReader::write(const LV2_Atom* msg)
(LV2_URID)_uris.patch_sequenceNumber, &number,
NULL);
- const char* subject_uri = atom_to_uri(subject);
- const int32_t seq_id = ((number && number->type == _uris.atom_Int)
- ? ((const LV2_Atom_Int*)number)->body
- : 0);
+ const boost::optional<Raul::URI> subject_uri = atom_to_uri(subject);
+
+ const int32_t seq_id = ((number && number->type == _uris.atom_Int)
+ ? ((const LV2_Atom_Int*)number)->body
+ : 0);
_iface.set_response_id(seq_id);
if (obj->body.otype == _uris.patch_Get) {
- _iface.get(Raul::URI(subject_uri));
+ if (subject_uri) {
+ _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(Raul::URI(subject_uri));
+ _iface.del(*subject_uri);
return true;
} else if (body && body->body.otype == _uris.ingen_Arc) {
const LV2_Atom* tail = NULL;
@@ -202,7 +222,7 @@ AtomReader::write(const LV2_Atom* msg)
} else {
Ingen::Resource::Properties props;
get_props(body, props);
- _iface.put(Raul::URI(subject_uri), props);
+ _iface.put(*subject_uri, props);
}
} else if (obj->body.otype == _uris.patch_Set) {
if (!subject_uri) {
@@ -226,11 +246,11 @@ AtomReader::write(const LV2_Atom* msg)
Atom atom;
get_atom(value, atom);
- _iface.set_property(Raul::URI(subject_uri),
+ _iface.set_property(*subject_uri,
Raul::URI(_map.unmap_uri(prop->body)),
atom);
} else if (obj->body.otype == _uris.patch_Patch) {
- if (!subject) {
+ if (!subject_uri) {
_log.warn("Patch message has no subject\n");
return false;
}
@@ -255,7 +275,7 @@ AtomReader::write(const LV2_Atom* msg)
Ingen::Resource::Properties remove_props;
get_props(remove, remove_props);
- _iface.delta(Raul::URI(subject_uri), remove_props, add_props);
+ _iface.delta(*subject_uri, remove_props, add_props);
} else if (obj->body.otype == _uris.patch_Move) {
if (!subject) {
_log.warn("Move message has no subject\n");
@@ -298,7 +318,7 @@ AtomReader::write(const LV2_Atom* msg)
}
_iface.response(((const LV2_Atom_Int*)request)->body,
(Ingen::Status)((const LV2_Atom_Int*)body)->body,
- subject_uri ? subject_uri : "");
+ subject_uri ? subject_uri->c_str() : "");
} else {
_log.warn(fmt("Unknown object type <%1%>\n")
% _map.unmap_uri(obj->body.otype));