mirror of
https://github.com/Llewellynvdm/conky.git
synced 2024-11-17 18:45:10 +00:00
xmms2 patch
git-svn-id: https://conky.svn.sourceforge.net/svnroot/conky/trunk/conky1@644 7f574dfc-610e-0410-a909-a81674777703
This commit is contained in:
Brenden Matthews
parent
cda929a1e1
commit
e06d6f1c25
377
src/xmms2.c
Normal file
377
src/xmms2.c
Normal file
@ -0,0 +1,377 @@
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/*
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* xmms2.c: xmms2 stuff for Conky
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*
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*
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*/
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#include "conky.h"
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#include <stdio.h>
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#include <string.h>
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#include <stdlib.h>
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#include <xmmsclient/xmmsclient.h>
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#define CONN_INIT 0
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#define CONN_OK 1
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#define CONN_NO 2
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/* callbacks */
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void connection_lost( void *ptr )
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{
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//struct information * current_info = &info;
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((struct information *)ptr)->xmms2_conn_state = CONN_NO;
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if ( ((struct information *)ptr)->xmms2.status == NULL )
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((struct information *)ptr)->xmms2.status = malloc( TEXT_BUFFER_SIZE );
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strncpy( ((struct information *)ptr)->xmms2.status, "xmms2 not responding", TEXT_BUFFER_SIZE - 1 );
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if ( ((struct information *)ptr)->xmms2.artist == NULL )
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((struct information *)ptr)->xmms2.artist = malloc( TEXT_BUFFER_SIZE );
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strncpy( ((struct information *)ptr)->xmms2.artist, "", TEXT_BUFFER_SIZE - 1 );
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if ( ((struct information *)ptr)->xmms2.album == NULL )
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((struct information *)ptr)->xmms2.album = malloc( TEXT_BUFFER_SIZE );
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strncpy( ((struct information *)ptr)->xmms2.album, "", TEXT_BUFFER_SIZE - 1 );
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if ( ((struct information *)ptr)->xmms2.title == NULL )
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((struct information *)ptr)->xmms2.title = malloc( TEXT_BUFFER_SIZE );
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strncpy( ((struct information *)ptr)->xmms2.title, "", TEXT_BUFFER_SIZE - 1 );
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if ( ((struct information *)ptr)->xmms2.genre == NULL )
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((struct information *)ptr)->xmms2.genre = malloc( TEXT_BUFFER_SIZE );
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strncpy( ((struct information *)ptr)->xmms2.genre, "", TEXT_BUFFER_SIZE - 1 );
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if ( ((struct information *)ptr)->xmms2.comment == NULL )
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((struct information *)ptr)->xmms2.comment = malloc( TEXT_BUFFER_SIZE );
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strncpy( ((struct information *)ptr)->xmms2.comment, "", TEXT_BUFFER_SIZE - 1 );
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if ( ((struct information *)ptr)->xmms2.decoder == NULL )
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((struct information *)ptr)->xmms2.decoder = malloc( TEXT_BUFFER_SIZE );
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strncpy( ((struct information *)ptr)->xmms2.decoder, "", TEXT_BUFFER_SIZE - 1 );
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if ( ((struct information *)ptr)->xmms2.transport == NULL )
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((struct information *)ptr)->xmms2.transport = malloc( TEXT_BUFFER_SIZE );
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strncpy( ((struct information *)ptr)->xmms2.transport, "", TEXT_BUFFER_SIZE - 1 );
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if ( ((struct information *)ptr)->xmms2.url == NULL )
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((struct information *)ptr)->xmms2.url = malloc( TEXT_BUFFER_SIZE );
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strncpy( ((struct information *)ptr)->xmms2.url, "", TEXT_BUFFER_SIZE - 1 );
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if ( ((struct information *)ptr)->xmms2.date == NULL )
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((struct information *)ptr)->xmms2.date = malloc( TEXT_BUFFER_SIZE );
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strncpy( ((struct information *)ptr)->xmms2.date, "", TEXT_BUFFER_SIZE - 1 );
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((struct information *)ptr)->xmms2.tracknr = 0;
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((struct information *)ptr)->xmms2.id = 0;
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((struct information *)ptr)->xmms2.bitrate = 0;
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((struct information *)ptr)->xmms2.duration = 0;
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((struct information *)ptr)->xmms2.elapsed = 0;
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((struct information *)ptr)->xmms2.size = 0;
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((struct information *)ptr)->xmms2.progress = 0;
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}
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void handle_curent_id( xmmsc_result_t *res, void *ptr )
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{
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uint current_id;
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if ( xmmsc_result_get_uint( res, ¤t_id ) )
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{
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xmmsc_result_t *res2;
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res2 = xmmsc_medialib_get_info( ((struct information *)ptr)->xmms2_conn,
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current_id );
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xmmsc_result_wait ( res2 );
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/* update song info here */
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((struct information *)ptr)->xmms2.id = current_id;
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char *temp;
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xmmsc_result_get_dict_entry_str( res2, "artist", &temp );
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if ( temp != NULL ) {
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if ( ((struct information *)ptr)->xmms2.artist == NULL )
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((struct information *)ptr)->xmms2.artist = malloc( TEXT_BUFFER_SIZE );
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strncpy( ((struct information *)ptr)->xmms2.artist, temp, TEXT_BUFFER_SIZE - 1 );
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}
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xmmsc_result_get_dict_entry_str( res2, "title", &temp );
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if ( temp != NULL ) {
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if ( ((struct information *)ptr)->xmms2.title == NULL )
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((struct information *)ptr)->xmms2.title = malloc( TEXT_BUFFER_SIZE );
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strncpy( ((struct information *)ptr)->xmms2.title, temp, TEXT_BUFFER_SIZE - 1 );
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}
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xmmsc_result_get_dict_entry_str( res2, "album", &temp );
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if ( temp != NULL ) {
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if ( ((struct information *)ptr)->xmms2.album == NULL )
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((struct information *)ptr)->xmms2.album = malloc( TEXT_BUFFER_SIZE );
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strncpy( ((struct information *)ptr)->xmms2.album, temp, TEXT_BUFFER_SIZE - 1 );
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}
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xmmsc_result_get_dict_entry_str( res2, "genre", &temp );
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if ( temp != NULL ) {
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if ( ((struct information *)ptr)->xmms2.genre == NULL )
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((struct information *)ptr)->xmms2.genre = malloc( TEXT_BUFFER_SIZE );
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strncpy( ((struct information *)ptr)->xmms2.genre, temp, TEXT_BUFFER_SIZE - 1 );
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}
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xmmsc_result_get_dict_entry_str( res2, "comment", &temp );
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if ( temp != NULL ) {
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if ( ((struct information *)ptr)->xmms2.comment == NULL )
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((struct information *)ptr)->xmms2.comment = malloc( TEXT_BUFFER_SIZE );
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strncpy( ((struct information *)ptr)->xmms2.comment, temp, TEXT_BUFFER_SIZE - 1 );
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}
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xmmsc_result_get_dict_entry_str( res2, "decoder", &temp );
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if ( temp != NULL ) {
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if ( ((struct information *)ptr)->xmms2.decoder == NULL )
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((struct information *)ptr)->xmms2.decoder = malloc( TEXT_BUFFER_SIZE );
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strncpy( ((struct information *)ptr)->xmms2.decoder, temp, TEXT_BUFFER_SIZE - 1 );
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}
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xmmsc_result_get_dict_entry_str( res2, "transport", &temp );
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if ( temp != NULL ) {
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if ( ((struct information *)ptr)->xmms2.transport == NULL )
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((struct information *)ptr)->xmms2.transport = malloc( TEXT_BUFFER_SIZE );
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strncpy( ((struct information *)ptr)->xmms2.transport, temp, TEXT_BUFFER_SIZE - 1 );
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}
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xmmsc_result_get_dict_entry_str( res2, "url", &temp );
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if ( temp != NULL ) {
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if ( ((struct information *)ptr)->xmms2.url == NULL )
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((struct information *)ptr)->xmms2.url = malloc( TEXT_BUFFER_SIZE );
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strncpy( ((struct information *)ptr)->xmms2.url, temp, TEXT_BUFFER_SIZE - 1 );
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}
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xmmsc_result_get_dict_entry_str( res2, "date", &temp );
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if ( temp != NULL ) {
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if ( ((struct information *)ptr)->xmms2.date == NULL )
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((struct information *)ptr)->xmms2.date = malloc( TEXT_BUFFER_SIZE );
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strncpy( ((struct information *)ptr)->xmms2.date, temp, TEXT_BUFFER_SIZE - 1 );
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}
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int itemp;
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xmmsc_result_get_dict_entry_int32( res2, "tracknr", &itemp );
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((struct information *)ptr)->xmms2.tracknr = itemp;
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xmmsc_result_get_dict_entry_int32( res2, "duration", &itemp );
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((struct information *)ptr)->xmms2.duration = itemp;
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xmmsc_result_get_dict_entry_int32( res2, "bitrate", &itemp );
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((struct information *)ptr)->xmms2.bitrate = itemp / 1000;
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xmmsc_result_get_dict_entry_int32( res2, "size", &itemp );
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((struct information *)ptr)->xmms2.size = (float)itemp / 1048576;
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xmmsc_result_unref( res2 );
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}
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}
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void handle_playtime( xmmsc_result_t *res, void *ptr )
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{
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xmmsc_result_t * res2;
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uint play_time;
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if ( xmmsc_result_iserror( res ) )
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return;
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if ( !xmmsc_result_get_uint( res, &play_time ) )
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return;
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res2 = xmmsc_result_restart( res );
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xmmsc_result_unref( res2 );
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((struct information *)ptr)->xmms2.elapsed = play_time;
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((struct information *)ptr)->xmms2.progress = (float) play_time / ((struct information *)ptr)->xmms2.duration;
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}
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void handle_playback_state_change( xmmsc_result_t *res, void *ptr )
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{
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uint pb_state = 0;
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if ( xmmsc_result_iserror( res ) )
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return;
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if ( !xmmsc_result_get_uint( res, &pb_state ) )
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return;
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if ( ((struct information *)ptr)->xmms2.status == NULL )
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((struct information *)ptr)->xmms2.status = malloc( TEXT_BUFFER_SIZE );
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switch (pb_state)
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{
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case XMMS_PLAYBACK_STATUS_PLAY:
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strncpy( ((struct information *)ptr)->xmms2.status,
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"Playing", TEXT_BUFFER_SIZE - 1 );
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break;
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case XMMS_PLAYBACK_STATUS_PAUSE:
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strncpy( ((struct information *)ptr)->xmms2.status,
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"Paused", TEXT_BUFFER_SIZE - 1 );
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break;
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case XMMS_PLAYBACK_STATUS_STOP:
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strncpy( ((struct information *)ptr)->xmms2.status,
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"Stopped", TEXT_BUFFER_SIZE - 1 );
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break;
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default:
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strncpy( ((struct information *)ptr)->xmms2.status,
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"Unknown", TEXT_BUFFER_SIZE - 1 );
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}
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}
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void update_xmms2()
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{
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struct information * current_info = &info;
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/* initialize connection */
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if ( current_info->xmms2_conn_state == CONN_INIT ) {
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if ( current_info->xmms2_conn == NULL ) {
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current_info->xmms2_conn = xmmsc_init( "conky" );
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}
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/* did init fail? */
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if ( current_info->xmms2_conn == NULL ) {
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fprintf(stderr,"Conky: xmms2 init failed. %s\n",
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xmmsc_get_last_error ( current_info->xmms2_conn ));
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fflush(stderr);
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return;
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}
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/* init ok but not connected yet.. */
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current_info->xmms2_conn_state = CONN_NO;
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/* clear all values */
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if ( current_info->xmms2.artist == NULL )
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current_info->xmms2.artist = malloc( TEXT_BUFFER_SIZE );
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strncpy( current_info->xmms2.artist, "", TEXT_BUFFER_SIZE - 1 );
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if ( current_info->xmms2.album == NULL )
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current_info->xmms2.album = malloc( TEXT_BUFFER_SIZE );
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strncpy( current_info->xmms2.album, "", TEXT_BUFFER_SIZE - 1 );
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if ( current_info->xmms2.title == NULL )
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current_info->xmms2.title = malloc( TEXT_BUFFER_SIZE );
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strncpy( current_info->xmms2.title, "", TEXT_BUFFER_SIZE - 1 );
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if ( current_info->xmms2.genre == NULL )
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current_info->xmms2.genre = malloc( TEXT_BUFFER_SIZE );
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strncpy( current_info->xmms2.genre, "", TEXT_BUFFER_SIZE - 1 );
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if ( current_info->xmms2.comment == NULL )
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current_info->xmms2.comment = malloc( TEXT_BUFFER_SIZE );
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strncpy( current_info->xmms2.comment, "", TEXT_BUFFER_SIZE - 1 );
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if ( current_info->xmms2.decoder == NULL )
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current_info->xmms2.decoder = malloc( TEXT_BUFFER_SIZE );
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strncpy( current_info->xmms2.decoder, "", TEXT_BUFFER_SIZE - 1 );
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if ( current_info->xmms2.transport == NULL )
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current_info->xmms2.transport = malloc( TEXT_BUFFER_SIZE );
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strncpy( current_info->xmms2.transport, "", TEXT_BUFFER_SIZE - 1 );
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if ( current_info->xmms2.url == NULL )
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current_info->xmms2.url = malloc( TEXT_BUFFER_SIZE );
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strncpy( current_info->xmms2.url, "", TEXT_BUFFER_SIZE - 1 );
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if ( current_info->xmms2.date == NULL )
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current_info->xmms2.date = malloc( TEXT_BUFFER_SIZE );
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strncpy( current_info->xmms2.date, "", TEXT_BUFFER_SIZE - 1 );
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current_info->xmms2.tracknr = 0;
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current_info->xmms2.id = 0;
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current_info->xmms2.bitrate = 0;
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current_info->xmms2.duration = 0;
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current_info->xmms2.elapsed = 0;
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current_info->xmms2.size = 0;
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current_info->xmms2.progress = 0;
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/* fprintf(stderr,"Conky: xmms2 init ok.\n");
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fflush(stderr); */
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}
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/* connect */
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if ( current_info->xmms2_conn_state == CONN_NO ) {
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char *path = getenv ( "XMMS_PATH" );
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if ( !xmmsc_connect( current_info->xmms2_conn, path ) )
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{
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fprintf(stderr,"Conky: xmms2 connection failed. %s\n",
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xmmsc_get_last_error ( current_info->xmms2_conn ));
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fflush(stderr);
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current_info->xmms2_conn_state = CONN_NO;
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return;
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}
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/* callbacks */
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xmmsc_disconnect_callback_set( current_info->xmms2_conn, connection_lost, current_info );
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XMMS_CALLBACK_SET( current_info->xmms2_conn, xmmsc_playback_current_id, handle_curent_id, current_info );
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XMMS_CALLBACK_SET( current_info->xmms2_conn, xmmsc_broadcast_playback_current_id, handle_curent_id, current_info );
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XMMS_CALLBACK_SET( current_info->xmms2_conn, xmmsc_signal_playback_playtime, handle_playtime, current_info );
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XMMS_CALLBACK_SET( current_info->xmms2_conn, xmmsc_broadcast_playback_status, handle_playback_state_change, current_info );
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// xmmsc_io_need_out_callback_set(current_info->xmms2_conn, io_need_out_callback, NULL);
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current_info->xmms2_fd = xmmsc_io_fd_get( current_info->xmms2_conn );
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FD_SET( current_info->xmms2_fd, ¤t_info->xmms2_fdset );
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if ( !current_info->xmms2_fd )
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{
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/* fprintf(stderr,"Conky: xmms2 cb init failed. %s\n",
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xmmsc_get_last_error ( current_info->xmms2_conn ));*/
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fflush(stderr);
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current_info->xmms2_conn_state = CONN_NO;
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return;
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}
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/* get playback state.. it wont be broadcasted by xmms2d unless it changes */
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xmmsc_result_t * res = xmmsc_playback_status( current_info->xmms2_conn );
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xmmsc_result_wait ( res );
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unsigned int pb_state;
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if ( current_info->xmms2.status == NULL )
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current_info->xmms2.status = malloc( TEXT_BUFFER_SIZE );
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xmmsc_result_get_uint( res, &pb_state );
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switch (pb_state)
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{
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case XMMS_PLAYBACK_STATUS_PLAY:
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strncpy( current_info->xmms2.status,
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"Playing", TEXT_BUFFER_SIZE - 1 );
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break;
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case XMMS_PLAYBACK_STATUS_PAUSE:
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strncpy( current_info->xmms2.status,
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"Paused", TEXT_BUFFER_SIZE - 1 );
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break;
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case XMMS_PLAYBACK_STATUS_STOP:
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strncpy( current_info->xmms2.status,
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"Stopped", TEXT_BUFFER_SIZE - 1 );
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break;
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default:
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strncpy( current_info->xmms2.status,
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"Unknown", TEXT_BUFFER_SIZE - 1 );
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}
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xmmsc_result_unref ( res );
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/* everything seems to be ok */
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current_info->xmms2_conn_state = CONN_OK;
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/* fprintf(stderr,"Conky: xmms2 connected.\n");
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fflush(stderr); */
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}
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/* handle callbacks */
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if ( current_info->xmms2_conn_state == CONN_OK ) {
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struct timeval tmout;
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tmout.tv_sec = 0;
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tmout.tv_usec = 100;
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select( current_info->xmms2_fd + 1,
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¤t_info->xmms2_fdset, NULL, NULL, &tmout );
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xmmsc_io_in_handle(current_info->xmms2_conn);
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if (xmmsc_io_want_out(current_info->xmms2_conn)) {
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xmmsc_io_out_handle(current_info->xmms2_conn);
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}
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}
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}
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