int service_start(const char *method, const char *host, const char *uri,
const struct module **module, struct data **app_data)
{
const struct service *serv;
const struct module *mod;
const char *module_arg;
serv = service_find(host, uri);
if (!serv) {
Error("%s:could not find URI path\n", uri);
return -1;
}
mod = service_module(serv);
if (!mod) {
Error("%s:no module defined\n", uri);
return -1;
}
module_arg = service_arg(serv);
*app_data = module_start(mod, method, uri, module_arg);
*module = mod;
// TODO: check for error??
Info("%s:using module %s\n", uri, mod->desc);
return 0;
}
/**
* Resets an existing XML reader.
* If you need to parse several XML files, this function is much faster than
* xml_ReaderCreate() and xml_ReaderDelete() combined.
* If the stream parameter is NULL, the XML reader will be stopped, but
* not restarted until the next xml_ReaderReset() call with a non-NULL stream.
*
* @param reader XML reader to reinitialize
* @param stream new stream to read XML data from (or NULL)
* @return reader on success,
* NULL on error (in that case, the reader is destroyed).
*/
xml_reader_t *xml_ReaderReset(xml_reader_t *reader, stream_t *stream)
{
if (reader->p_stream)
module_stop(reader, reader->p_module);
reader->p_stream = stream;
if ((stream != NULL) && module_start(reader, reader->p_module))
{
module_release(reader->p_module);
vlc_object_release(reader);
return NULL;
}
return reader;
}
int module_start_all (modhash_t *mh)
{
zlist_t *uuids;
char *uuid;
int rc = -1;
if (!(uuids = zhash_keys (mh->zh_byuuid)))
oom ();
uuid = zlist_first (uuids);
while (uuid) {
module_t *p = zhash_lookup (mh->zh_byuuid, uuid);
assert (p != NULL);
if (module_start (p) < 0)
goto done;
uuid = zlist_next (uuids);
}
rc = 0;
done:
zlist_destroy (&uuids);
return rc;
}
