static int osfy_artistbrowse_browse_callback(struct browse_callback_ctx *brctx) {
sp_artistbrowse *arb;
int i;
struct buf *xml;
ezxml_t root;
for(i = 0; i < brctx->num_in_request; i++) {
arb = brctx->data.artistbrowses[brctx->num_browsed + i];
/* Set defaults */
arb->is_loaded = 0;
arb->error = SP_ERROR_OTHER_TRANSIENT;
}
/* Might happen because of a channel error */
if(brctx->buf == NULL)
return 0;
xml = despotify_inflate(brctx->buf->ptr, brctx->buf->len);
#ifdef DEBUG
{
FILE *fd;
DSFYDEBUG("Decompresed %d bytes data, xml=%p\n",
brctx->buf->len, xml);
fd = fopen("browse-artistbrowse.xml", "w");
if(fd) {
fwrite(xml->ptr, xml->len, 1, fd);
fclose(fd);
}
}
#endif
root = ezxml_parse_str((char *) xml->ptr, xml->len);
if(root == NULL) {
DSFYDEBUG("Failed to parse XML\n");
buf_free(xml);
return -1;
}
for(i = 0; i < brctx->num_in_request; i++) {
arb = brctx->data.artistbrowses[brctx->num_browsed + i];
osfy_artistbrowse_load_from_xml(brctx->session, arb, root);
arb->is_loaded = 1;
arb->error = SP_ERROR_OK;
}
ezxml_free(root);
buf_free(xml);
/* Release references made in sp_artistbrowse_create() */
for(i = 0; i < brctx->num_in_request; i++)
sp_artistbrowse_release(brctx->data.artistbrowses[brctx->num_browsed + i]);
return 0;
}
PHP_METHOD(SpotifyArtist, __destruct)
{
spotifyartist_object *p = (spotifyartist_object*)zend_object_store_get_object(getThis() TSRMLS_CC);
if (p->artistbrowse != NULL) {
sp_artistbrowse_release(p->artistbrowse);
}
sp_artist_release(p->artist);
}
/**
* Callback for libspotify
*
* @param browse The browse result object that is now done
* @param userdata The opaque pointer given to sp_artistbrowse_create()
*/
static void browse_artist_callback(sp_artistbrowse *browse, void *userdata)
{
if (sp_artistbrowse_error(browse) == SP_ERROR_OK)
print_artistbrowse(browse);
else
fprintf(stderr, "Failed to browse artist: %s\n",
sp_error_message(sp_artistbrowse_error(browse)));
sp_artistbrowse_release(browse);
cmd_done();
}
static void
ArtistBrowser_dealloc(PyObject *arg)
{
#ifdef DEBUG
fprintf(stderr, "Deallocating artist browser");
#endif
ArtistBrowser *self = (ArtistBrowser *) arg;
Py_XDECREF(self->_callback.callback);
Py_XDECREF(self->_callback.userdata);
sp_artistbrowse_release(self->_browser);
ArtistBrowserType.tp_free(self);
}
PHP_METHOD(SpotifyAlbumIterator, __destruct)
{
spotifyalbumiterator_object *p = (spotifyalbumiterator_object*)zend_object_store_get_object(getThis() TSRMLS_CC);
sp_artistbrowse_release(p->artistbrowse);
}
jobject createJArtistInstance(JNIEnv *env, sp_artist *artist)
{
jclass jClass;
jobject artistInstance = createInstance(env,"jahspotify/media/Artist");
sp_link *artistLink = sp_link_create_from_artist(artist);
jClass = (*env)->FindClass(env, "jahspotify/media/Artist");
if (jClass == NULL)
{
fprintf(stderr,"jahspotify::createJArtistInstance: could not load jahnotify.media.Artist\n");
return NULL;
}
if (artistLink)
{
sp_link_add_ref(artistLink);
jobject artistJLink = createJLinkInstance(env, artistLink);
setObjectObjectField(env,artistInstance,"id","Ljahspotify/media/Link;",artistJLink);
sp_link_release(artistLink);
setObjectStringField(env,artistInstance,"name",sp_artist_name(artist));
sp_artistbrowse *artistBrowse = sp_artistbrowse_create(g_sess,artist,artistBrowseCompleteCallback,NULL);
if (artistBrowse)
{
sp_artistbrowse_add_ref(artistBrowse);
while (!sp_artistbrowse_is_loaded(artistBrowse))
{
usleep(100);
}
int numSimilarArtists = sp_artistbrowse_num_similar_artists(artistBrowse);
if (numSimilarArtists > 0)
{
jmethodID jMethod = (*env)->GetMethodID(env,jClass,"addSimilarArtist","(Ljahspotify/media/Link;)V");
if (jMethod == NULL)
{
fprintf(stderr,"jahspotify::createJTrackInstance: could not load method setAlbum(link) on class Track\n");
return NULL;
}
// Load the artist links
int count = 0;
for (count = 0; count < numSimilarArtists; count++)
{
sp_artist *similarArtist = sp_artistbrowse_similar_artist(artistBrowse,0);
if (similarArtist)
{
sp_artist_add_ref(similarArtist);
sp_link *similarArtistLink = sp_link_create_from_artist(similarArtist);
if (similarArtistLink)
{
sp_link_add_ref(similarArtistLink);
jobject similarArtistJLink = createJLinkInstance(env,similarArtistLink);
// set it on the track
(*env)->CallVoidMethod(env,artistInstance,jMethod,similarArtistJLink);
sp_link_release(similarArtistLink);
}
sp_artist_release(similarArtist);
}
}
}
int numPortraits = sp_artistbrowse_num_portraits(artistBrowse);
if (numPortraits > 0)
{
// Load portrait url
const byte *portraitURI = sp_artistbrowse_portrait(artistBrowse,0);
if (portraitURI)
{
char *portraitURIStr = toHexString((byte*)portraitURI);
const char spotifyURI[] = "spotify:image:";
int len = strlen(spotifyURI) + strlen(portraitURIStr);
char *dest = malloc(len+1);
dest[0] = 0;
strcat(dest,spotifyURI);
strcat(dest,portraitURIStr);
sp_link *portraitLink = sp_link_create_from_string(dest);
sp_image *portrait = sp_image_create_from_link(g_sess,portraitLink);
if (portrait)
{
sp_image_add_ref(portrait);
sp_image_add_load_callback(portrait,imageLoadedCallback,NULL);
}
free(dest);
free(portraitURIStr);
if (portraitLink)
{
sp_link_add_ref(portraitLink);
jobject portraitJLlink = createJLinkInstance(env,portraitLink);
setObjectObjectField(env,artistInstance,"portrait","Ljahspotify/media/Link;",portraitJLlink);
sp_link_release(portraitLink);
}
}
}
// sp_artistbrowse_num_albums()
// sp_artistbrowse_album()
const char *bios = sp_artistbrowse_biography(artistBrowse);
if (bios)
{
setObjectStringField(env,artistInstance,"bios",bios);
}
// sp_artistbrowse_num_tracks()
// sp_artistbrowse_track()
sp_artistbrowse_release(artistBrowse);
}
}
return artistInstance;
}
