static int query_format(struct soap *soap, format_t format, FILE *f, struct _jpelem__QueryJobs *qj) {
switch (format) {
case FORMAT_XML:
case FORMAT_STRIPPEDXML:
return query_dump(soap, fileno(f), qj);
case FORMAT_HR: query_print(f, qj); return 0;
default: return EINVAL;
}
}
/*
* dump the XML query with the example data
*/
static int query_example_dump(struct soap *soap, int fd) {
struct _jpelem__QueryJobs qj;
int retval;
memset(&qj, 0, sizeof(qj));
soap_begin(soap);
query_example_fill(soap, &qj);
retval = query_dump(soap, fd, &qj);
soap_end(soap);
return retval;
}
DAAP_BLOCK *daap_response_songlist(char* metaStr, char* query) {
DAAP_BLOCK *root;
int g=1;
DAAP_BLOCK *mlcl;
DAAP_BLOCK *mlit;
ENUMHANDLE henum;
MP3FILE *current;
MetaField_t meta;
query_node_t* filter = 0;
int songs = 0;
DPRINTF(E_DBG,L_DAAP,"enter daap_response_songlist\n");
// if the meta tag is specified, encode it, if it's not specified
// we're given the latitude to select our own subset, for
// simplicity we just include everything.
if(0 == metaStr)
meta = (MetaField_t) -1ll;
else
meta = encodeMetaRequest(metaStr, gSongMetaDataMap);
if(0 != query) {
filter = query_build(query, song_fields);
DPRINTF(E_INF,L_DAAP|L_QRY,"query: %s\n", query);
if(err_debuglevel >= E_INF) /* this is broken */
query_dump(stderr,filter, 0);
}
DPRINTF(E_DBG,L_DAAP|L_DB,"Preparing to send db items\n");
henum=db_enum_begin();
if((!henum) && (db_get_song_count())) {
DPRINTF(E_DBG,L_DAAP|L_DB,"Can't get enum handle - exiting daap_response_songlist\n");
return NULL;
}
root=daap_add_empty(NULL,"adbs");
if(root) {
g = (int)daap_add_int(root,"mstt",200);
g = g && daap_add_char(root,"muty",0);
g = g && daap_add_int(root,"mtco",0);
g = g && daap_add_int(root,"mrco",0);
mlcl=daap_add_empty(root,"mlcl");
if(mlcl) {
while(g && (current=db_enum(&henum))) {
if(filter == 0 || query_test(filter, current))
{
DPRINTF(E_DBG,L_DAAP|L_DB,"Got entry for %s\n",current->fname);
// song entry generation extracted for usage with
// playlists as well
g = 0 != daap_add_song_entry(mlcl, current, meta);
songs++;
}
}
} else g=0;
}
db_enum_end(henum);
if(filter != 0)
query_free(filter);
if(!g) {
DPRINTF(E_DBG,L_DAAP|L_DB,"Error enumerating db - exiting daap_response_songlist\n");
daap_free(root);
return NULL;
}
DPRINTF(E_DBG,L_DAAP|L_DB,"Successfully enumerated database - %d items\n",songs);
daap_set_int(root, "mtco", songs);
daap_set_int(root, "mrco", songs);
DPRINTF(E_DBG,L_DAAP,"Exiting daap_response_songlist\n");
return root;
}
