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diff --git a/src/mpdclient.c b/src/mpdclient.c
index 5256413d5de6745683e92e10afceaf5b4b9ac064..df636a566caea042d455aa648d673d8293c24c6c 100644 (file)
--- a/src/mpdclient.c
+++ b/src/mpdclient.c
-/*
- * $Id$
- *
+/*
* (c) 2004 by Kalle Wallin <kaw@linux.se>
*
* This program is free software; you can redistribute it and/or modify
*
*/
-#include <stdio.h>
+#include "mpdclient.h"
+#include "screen_utils.h"
+#include "config.h"
+#include "charset.h"
+#include "options.h"
+#include "strfsong.h"
+
#include <stdlib.h>
#include <unistd.h>
#include <time.h>
#include <string.h>
-#include <glib.h>
-
-#include "config.h"
-#include "ncmpc.h"
-#include "support.h"
-#include "mpdclient.h"
-#include "options.h"
#undef ENABLE_FANCY_PLAYLIST_MANAGMENT_CMD_ADD /* broken with song id's */
#define ENABLE_FANCY_PLAYLIST_MANAGMENT_CMD_DELETE
#define ENABLE_FANCY_PLAYLIST_MANAGMENT_CMD_MOVE
-#undef ENABLE_SONG_ID
+#define ENABLE_SONG_ID
+#define ENABLE_PLCHANGES
+
+#define BUFSIZE 1024
#define MPD_ERROR(c) (c==NULL || c->connection==NULL || c->connection->error)
+/* from utils.c */
+extern GList *string_list_free(GList *string_list);
-/* Error callbacks */
+
+/* filelist sorting functions */
static gint
-error_cb(mpdclient_t *c, gint error, gchar *msg)
-{
- GList *list = c->error_callbacks;
-
- if( list==NULL )
- fprintf(stderr, "error [%d]: %s\n", (error & 0xFF), msg);
+compare_filelistentry_dir(gconstpointer filelist_entry1,
+ gconstpointer filelist_entry2)
+{
+ const mpd_InfoEntity *e1, *e2;
+ char *key1, *key2;
+ int n = 0;
+
+ e1 = ((const filelist_entry_t *)filelist_entry1)->entity;
+ e2 = ((const filelist_entry_t *)filelist_entry2)->entity;
+
+ if (e1 && e2 &&
+ e1->type == MPD_INFO_ENTITY_TYPE_DIRECTORY &&
+ e2->type == MPD_INFO_ENTITY_TYPE_DIRECTORY) {
+ key1 = g_utf8_collate_key(e1->info.directory->path,-1);
+ key2 = g_utf8_collate_key(e2->info.directory->path,-1);
+ n = strcmp(key1,key2);
+ g_free(key1);
+ g_free(key2);
+ }
- while(list)
- {
- mpdc_error_cb_t cb = list->data;
- if( cb )
- cb(c, error, msg);
- list=list->next;
- }
- mpd_clearError(c->connection);
- return error;
+ return n;
+}
+
+/* sort by list-format */
+gint
+compare_filelistentry_format(gconstpointer filelist_entry1,
+ gconstpointer filelist_entry2)
+{
+ const mpd_InfoEntity *e1, *e2;
+ char key1[BUFSIZE], key2[BUFSIZE];
+ int n = 0;
+
+ e1 = ((const filelist_entry_t *)filelist_entry1)->entity;
+ e2 = ((const filelist_entry_t *)filelist_entry2)->entity;
+
+ if (e1 && e2 &&
+ e1->type == MPD_INFO_ENTITY_TYPE_SONG &&
+ e2->type == MPD_INFO_ENTITY_TYPE_SONG) {
+ strfsong(key1, BUFSIZE, options.list_format, e1->info.song);
+ strfsong(key2, BUFSIZE, options.list_format, e2->info.song);
+ n = strcmp(key1,key2);
+ }
+
+ return n;
}
-#ifdef DEBUG
-#include "strfsong.h"
-static gchar *
-get_song_name(mpd_Song *song)
+/* Error callbacks */
+static gint
+error_cb(mpdclient_t *c, gint error, gchar *msg)
{
- static gchar name[256];
+ GList *list = c->error_callbacks;
- strfsong(name, 256, "[%artist% - ]%title%|%file%", song);
- return name;
+ if (list == NULL)
+ fprintf(stderr, "error [%d]: %s\n", (error & 0xFF), msg);
+
+ while (list) {
+ mpdc_error_cb_t cb = list->data;
+ if (cb)
+ cb(c, error, msg);
+ list = list->next;
+ }
+
+ mpd_clearError(c->connection);
+ return error;
}
-#endif
/****************************************************************************/
/*** mpdclient functions ****************************************************/
/****************************************************************************/
gint
-mpdclient_finish_command(mpdclient_t *c)
+mpdclient_finish_command(mpdclient_t *c)
{
- mpd_finishCommand(c->connection);
+ mpd_finishCommand(c->connection);
+
+ if (c->connection->error) {
+ gint error = c->connection->error;
+ gchar *msg;
- if( c->connection->error )
- {
- gchar *msg = locale_to_utf8(c->connection->errorStr);
- gint error = c->connection->error;
-
- if( error == MPD_ERROR_ACK )
- error = error | (c->connection->errorCode << 8);
+ if (error == MPD_ERROR_ACK &&
+ c->connection->errorCode == MPD_ACK_ERROR_PERMISSION &&
+ screen_auth(c) == 0)
+ return 0;
- error_cb(c, error, msg);
- g_free(msg);
- return error;
- }
+ if (error == MPD_ERROR_ACK)
+ error = error | (c->connection->errorCode << 8);
- return 0;
+ msg = locale_to_utf8(c->connection->errorStr);
+ error_cb(c, error, msg);
+ g_free(msg);
+ return error;
+ }
+
+ return 0;
}
mpdclient_t *
mpdclient_new(void)
{
- mpdclient_t *c;
+ mpdclient_t *c;
- c = g_malloc0(sizeof(mpdclient_t));
+ c = g_malloc0(sizeof(mpdclient_t));
+ playlist_init(&c->playlist);
- return c;
+ return c;
}
-mpdclient_t *
+void
mpdclient_free(mpdclient_t *c)
{
- mpdclient_disconnect(c);
- g_list_free(c->error_callbacks);
- g_list_free(c->playlist_callbacks);
- g_list_free(c->browse_callbacks);
- g_free(c);
+ mpdclient_disconnect(c);
+
+ mpdclient_playlist_free(&c->playlist);
- return NULL;
+ g_list_free(c->error_callbacks);
+ g_list_free(c->playlist_callbacks);
+ g_list_free(c->browse_callbacks);
+ g_free(c);
}
gint
mpdclient_disconnect(mpdclient_t *c)
{
- if( c->connection )
- mpd_closeConnection(c->connection);
- c->connection = NULL;
+ if (c->connection)
+ mpd_closeConnection(c->connection);
+ c->connection = NULL;
- if( c->status )
- mpd_freeStatus(c->status);
- c->status = NULL;
+ if (c->status)
+ mpd_freeStatus(c->status);
+ c->status = NULL;
- if( c->playlist.list )
- mpdclient_playlist_free(&c->playlist);
+ playlist_clear(&c->playlist);
- if( c->song )
- c->song = NULL;
-
- return 0;
+ if (c->song)
+ c->song = NULL;
+
+ return 0;
}
gint
-mpdclient_connect(mpdclient_t *c,
- gchar *host,
- gint port,
- gfloat timeout,
+mpdclient_connect(mpdclient_t *c,
+ gchar *host,
+ gint port,
+ gfloat _timeout,
gchar *password)
{
- gint retval = 0;
-
- /* close any open connection */
- if( c->connection )
- mpdclient_disconnect(c);
+ gint retval = 0;
+
+ /* close any open connection */
+ if( c->connection )
+ mpdclient_disconnect(c);
- /* connect to MPD */
- c->connection = mpd_newConnection(host, port, timeout);
- if( c->connection->error )
- return error_cb(c, c->connection->error, c->connection->errorStr);
+ /* connect to MPD */
+ c->connection = mpd_newConnection(host, port, _timeout);
+ if( c->connection->error )
+ return error_cb(c, c->connection->error,
+ c->connection->errorStr);
- /* send password */
- if( password )
- {
- mpd_sendPasswordCommand(c->connection, password);
- retval = mpdclient_finish_command(c);
- }
- c->need_update = TRUE;
+ /* send password */
+ if( password ) {
+ mpd_sendPasswordCommand(c->connection, password);
+ retval = mpdclient_finish_command(c);
+ }
+ c->need_update = TRUE;
- return retval;
+ return retval;
}
gint
mpdclient_update(mpdclient_t *c)
{
- gint retval = 0;
-
- if( MPD_ERROR(c) )
- return -1;
-
- /* free the old status */
- if( c->status )
- mpd_freeStatus(c->status);
-
- /* retreive new status */
- mpd_sendStatusCommand(c->connection);
- c->status = mpd_getStatus(c->connection);
- if( (retval=mpdclient_finish_command(c)) )
- return retval;
-#ifdef DEBUG
- if( c->status->error )
- D("status> %s\n", c->status->error);
-#endif
+ gint retval = 0;
+
+ if (MPD_ERROR(c))
+ return -1;
- /* check if the playlist needs an update */
- if( c->playlist.id != c->status->playlist )
- {
- if( c->playlist.list )
- retval = mpdclient_playlist_update_changes(c);
- else
- retval = mpdclient_playlist_update(c);
- }
+ /* free the old status */
+ if (c->status)
+ mpd_freeStatus(c->status);
- /* update the current song */
- if( !c->song || c->status->songid != c->song->id )
- {
- c->song = playlist_get_song(c, c->status->song);
- }
+ /* retreive new status */
+ mpd_sendStatusCommand(c->connection);
+ c->status = mpd_getStatus(c->connection);
+ if ((retval=mpdclient_finish_command(c)))
+ return retval;
- c->need_update = FALSE;
+ /* check if the playlist needs an update */
+ if (c->playlist.id != c->status->playlist) {
+ if (playlist_is_empty(&c->playlist))
+ retval = mpdclient_playlist_update_changes(c);
+ else
+ retval = mpdclient_playlist_update(c);
+ }
+
+ /* update the current song */
+ if (!c->song || c->status->songid != c->song->id) {
+ c->song = playlist_get_song(c, c->status->song);
+ }
- return retval;
+ c->need_update = FALSE;
+
+ return retval;
}
/*** MPD Commands **********************************************************/
/****************************************************************************/
-gint
-mpdclient_cmd_play(mpdclient_t *c, gint index)
+gint
+mpdclient_cmd_play(mpdclient_t *c, gint idx)
{
#ifdef ENABLE_SONG_ID
- mpd_Song *song = playlist_get_song(c, index);
+ struct mpd_song *song = playlist_get_song(c, idx);
- if( song )
- mpd_sendPlayIdCommand(c->connection, song->id);
- else
- mpd_sendPlayIdCommand(c->connection, MPD_PLAY_AT_BEGINNING);
+ if (song)
+ mpd_sendPlayIdCommand(c->connection, song->id);
+ else
+ mpd_sendPlayIdCommand(c->connection, MPD_PLAY_AT_BEGINNING);
#else
- mpd_sendPlayCommand(c->connection, index);
+ mpd_sendPlayCommand(c->connection, idx);
#endif
- c->need_update = TRUE;
- return mpdclient_finish_command(c);
+ c->need_update = TRUE;
+ return mpdclient_finish_command(c);
}
-gint
+gint
mpdclient_cmd_pause(mpdclient_t *c, gint value)
{
- mpd_sendPauseCommand(c->connection, value);
- return mpdclient_finish_command(c);
+ mpd_sendPauseCommand(c->connection, value);
+ return mpdclient_finish_command(c);
+}
+
+gint
+mpdclient_cmd_crop(mpdclient_t *c)
+{
+ mpd_Status *status;
+ int length;
+
+ mpd_sendStatusCommand(c->connection);
+ status = mpd_getStatus(c->connection);
+ length = status->playlistLength - 1;
+
+ if (length <= 0) {
+ mpd_freeStatus(status);
+ } else if (status->state == 3 || status->state == 2) {
+ /* If playing or paused */
+
+ mpd_sendCommandListBegin( c->connection );
+
+ while (length >= 0) {
+ if (length != status->song)
+ mpd_sendDeleteCommand(c->connection, length);
+
+ length--;
+ }
+
+ mpd_sendCommandListEnd(c->connection);
+ mpd_freeStatus(status);
+ } else {
+ mpd_freeStatus(status);
+ }
+
+ return mpdclient_finish_command(c);
}
-gint
+gint
mpdclient_cmd_stop(mpdclient_t *c)
{
- mpd_sendStopCommand(c->connection);
- return mpdclient_finish_command(c);
+ mpd_sendStopCommand(c->connection);
+ return mpdclient_finish_command(c);
}
-gint
+gint
mpdclient_cmd_next(mpdclient_t *c)
{
- mpd_sendNextCommand(c->connection);
- c->need_update = TRUE;
- return mpdclient_finish_command(c);
+ mpd_sendNextCommand(c->connection);
+ c->need_update = TRUE;
+ return mpdclient_finish_command(c);
}
-gint
+gint
mpdclient_cmd_prev(mpdclient_t *c)
{
- mpd_sendPrevCommand(c->connection);
- c->need_update = TRUE;
- return mpdclient_finish_command(c);
+ mpd_sendPrevCommand(c->connection);
+ c->need_update = TRUE;
+ return mpdclient_finish_command(c);
}
-gint
+gint
mpdclient_cmd_seek(mpdclient_t *c, gint id, gint pos)
{
- mpd_sendSeekIdCommand(c->connection, id, pos);
- return mpdclient_finish_command(c);
+ mpd_sendSeekIdCommand(c->connection, id, pos);
+ return mpdclient_finish_command(c);
}
-gint
+gint
mpdclient_cmd_shuffle(mpdclient_t *c)
{
- mpd_sendShuffleCommand(c->connection);
- c->need_update = TRUE;
- return mpdclient_finish_command(c);
+ mpd_sendShuffleCommand(c->connection);
+ c->need_update = TRUE;
+ return mpdclient_finish_command(c);
}
-gint
+gint
mpdclient_cmd_clear(mpdclient_t *c)
{
- gint retval = 0;
+ gint retval = 0;
- mpd_sendClearCommand(c->connection);
- retval = mpdclient_finish_command(c);
- /* call playlist updated callback */
- mpdclient_playlist_callback(c, PLAYLIST_EVENT_CLEAR, NULL);
- c->need_update = TRUE;
- return retval;
+ mpd_sendClearCommand(c->connection);
+ retval = mpdclient_finish_command(c);
+ /* call playlist updated callback */
+ mpdclient_playlist_callback(c, PLAYLIST_EVENT_CLEAR, NULL);
+ c->need_update = TRUE;
+ return retval;
}
-gint
+gint
mpdclient_cmd_repeat(mpdclient_t *c, gint value)
{
- mpd_sendRepeatCommand(c->connection, value);
- return mpdclient_finish_command(c);
+ mpd_sendRepeatCommand(c->connection, value);
+ return mpdclient_finish_command(c);
}
-gint
+gint
mpdclient_cmd_random(mpdclient_t *c, gint value)
{
- mpd_sendRandomCommand(c->connection, value);
- return mpdclient_finish_command(c);
+ mpd_sendRandomCommand(c->connection, value);
+ return mpdclient_finish_command(c);
}
-gint
+gint
mpdclient_cmd_crossfade(mpdclient_t *c, gint value)
{
- mpd_sendCrossfadeCommand(c->connection, value);
- return mpdclient_finish_command(c);
+ mpd_sendCrossfadeCommand(c->connection, value);
+ return mpdclient_finish_command(c);
}
-gint
-mpdclient_cmd_db_update(mpdclient_t *c)
+gint
+mpdclient_cmd_db_update_utf8(mpdclient_t *c, gchar *path)
{
- mpd_sendUpdateCommand(c->connection);
- return mpdclient_finish_command(c);
+ mpd_sendUpdateCommand(c->connection, path ? path : "");
+ return mpdclient_finish_command(c);
}
-gint
+gint
mpdclient_cmd_volume(mpdclient_t *c, gint value)
{
- mpd_sendSetvolCommand(c->connection, value);
- return mpdclient_finish_command(c);
+ mpd_sendSetvolCommand(c->connection, value);
+ return mpdclient_finish_command(c);
+}
+
+gint
+mpdclient_cmd_add_path_utf8(mpdclient_t *c, gchar *path_utf8)
+{
+ mpd_sendAddCommand(c->connection, path_utf8);
+ return mpdclient_finish_command(c);
+}
+
+gint
+mpdclient_cmd_add_path(mpdclient_t *c, gchar *path)
+{
+ gint retval;
+ gchar *path_utf8 = locale_to_utf8(path);
+
+ retval=mpdclient_cmd_add_path_utf8(c, path_utf8);
+ g_free(path_utf8);
+ return retval;
}
-gint
-mpdclient_cmd_add(mpdclient_t *c, mpd_Song *song)
-{
- gint retval = 0;
+gint
+mpdclient_cmd_add(mpdclient_t *c, struct mpd_song *song)
+{
+ gint retval = 0;
- if( !song || !song->file )
- return -1;
+ if( !song || !song->file )
+ return -1;
- /* send the add command to mpd */
- mpd_sendAddCommand(c->connection, song->file);
- if( (retval=mpdclient_finish_command(c)) )
- return retval;
+ /* send the add command to mpd */
+ mpd_sendAddCommand(c->connection, song->file);
+ if( (retval=mpdclient_finish_command(c)) )
+ return retval;
#ifdef ENABLE_FANCY_PLAYLIST_MANAGMENT_CMD_ADD
- /* add the song to playlist */
- c->playlist.list = g_list_append(c->playlist.list, mpd_songDup(song));
- c->playlist.length++;
+ /* add the song to playlist */
+ playlist_append(&c->playlist, song);
- /* increment the playlist id, so we dont retrives a new playlist */
- c->playlist.id++;
+ /* increment the playlist id, so we dont retrives a new playlist */
+ c->playlist.id++;
- /* call playlist updated callback */
- mpdclient_playlist_callback(c, PLAYLIST_EVENT_ADD, (gpointer) song);
+ /* call playlist updated callback */
+ mpdclient_playlist_callback(c, PLAYLIST_EVENT_ADD, (gpointer) song);
#else
- c->need_update = TRUE;
+ c->need_update = TRUE;
#endif
- return 0;
+ return 0;
}
gint
-mpdclient_cmd_delete(mpdclient_t *c, gint index)
+mpdclient_cmd_delete(mpdclient_t *c, gint idx)
{
- gint retval = 0;
- mpd_Song *song = playlist_get_song(c, index);
+ gint retval = 0;
+ struct mpd_song *song;
- if( !song )
- return -1;
+ if (idx < 0 || (guint)idx >= playlist_length(&c->playlist))
+ return -1;
- /* send the delete command to mpd */
+ song = playlist_get(&c->playlist, idx);
+
+ /* send the delete command to mpd */
#ifdef ENABLE_SONG_ID
- mpd_sendDeleteIdCommand(c->connection, song->id);
+ mpd_sendDeleteIdCommand(c->connection, song->id);
#else
- mpd_sendDeleteCommand(c->connection, index);
+ mpd_sendDeleteCommand(c->connection, idx);
#endif
- if( (retval=mpdclient_finish_command(c)) )
- return retval;
+ if( (retval=mpdclient_finish_command(c)) )
+ return retval;
#ifdef ENABLE_FANCY_PLAYLIST_MANAGMENT_CMD_DELETE
- /* increment the playlist id, so we dont retrive a new playlist */
- c->playlist.id++;
+ /* increment the playlist id, so we dont retrive a new playlist */
+ c->playlist.id++;
- /* remove the song from the playlist */
- c->playlist.list = g_list_remove(c->playlist.list, (gpointer) song);
- c->playlist.length = g_list_length(c->playlist.list);
+ /* remove the song from the playlist */
+ playlist_remove_reuse(&c->playlist, idx);
- /* call playlist updated callback */
- mpdclient_playlist_callback(c, PLAYLIST_EVENT_DELETE, (gpointer) song);
+ /* call playlist updated callback */
+ mpdclient_playlist_callback(c, PLAYLIST_EVENT_DELETE, (gpointer) song);
- /* remove references to the song */
- if( c->song == song )
- {
- c->song = NULL;
- c->need_update = TRUE;
- }
+ /* remove references to the song */
+ if (c->song == song) {
+ c->song = NULL;
+ c->need_update = TRUE;
+ }
- /* free song */
- mpd_freeSong(song);
+ mpd_freeSong(song);
#else
- c->need_update = TRUE;
+ c->need_update = TRUE;
#endif
- return 0;
+ return 0;
}
gint
mpdclient_cmd_move(mpdclient_t *c, gint old_index, gint new_index)
{
- gint retval, index1, index2;
- GList *item1, *item2;
- gpointer data1, data2;
- mpd_Song *song1, *song2;
+ gint n;
+ struct mpd_song *song1, *song2;
- if( old_index==new_index || new_index<0 || new_index>=c->playlist.length )
- return -1;
+ if (old_index == new_index || new_index < 0 ||
+ (guint)new_index >= c->playlist.list->len)
+ return -1;
- song1 = playlist_get_song(c, old_index);
- song2 = playlist_get_song(c, new_index);
+ song1 = playlist_get(&c->playlist, old_index);
+ song2 = playlist_get(&c->playlist, new_index);
- /* send the move command to mpd */
+ /* send the move command to mpd */
#ifdef ENABLE_SONG_ID
- mpd_sendMoveIdCommand(c->connection, song1->id, song2->id);
+ mpd_sendSwapIdCommand(c->connection, song1->id, song2->id);
#else
- mpd_sendMoveCommand(c->connection, old_index, new_index);
+ mpd_sendMoveCommand(c->connection, old_index, new_index);
#endif
- if( (retval=mpdclient_finish_command(c)) )
- return retval;
+ if( (n=mpdclient_finish_command(c)) )
+ return n;
#ifdef ENABLE_FANCY_PLAYLIST_MANAGMENT_CMD_MOVE
- index1 = MIN(old_index, new_index);
- index2 = MAX(old_index, new_index);
- item1 = g_list_nth(c->playlist.list, index1);
- item2 = g_list_nth(c->playlist.list, index2);
- data1 = item1->data;
- data2 = item2->data;
-
- /* move the second item */
- c->playlist.list = g_list_remove(c->playlist.list, data2);
- c->playlist.list = g_list_insert_before(c->playlist.list, item1, data2);
-
- /* move the first item */
- if( index2-index1 >1 )
- {
- item2 = g_list_nth(c->playlist.list, index2);
- c->playlist.list = g_list_remove(c->playlist.list, data1);
- c->playlist.list = g_list_insert_before(c->playlist.list, item2, data1);
- }
-
- /* increment the playlist id, so we dont retrives a new playlist */
- c->playlist.id++;
-
- /* call playlist updated callback */
- mpdclient_playlist_callback(c, PLAYLIST_EVENT_MOVE, (gpointer) &new_index);
+ /* update the playlist */
+ playlist_swap(&c->playlist, old_index, new_index);
+
+ /* increment the playlist id, so we dont retrives a new playlist */
+ c->playlist.id++;
+
#else
- c->need_update = TRUE;
-#endif
+ c->need_update = TRUE;
+#endif
+
+ /* call playlist updated callback */
+ mpdclient_playlist_callback(c, PLAYLIST_EVENT_MOVE, (gpointer) &new_index);
+
+ return 0;
+}
+
+gint
+mpdclient_cmd_save_playlist_utf8(mpdclient_t *c, gchar *filename_utf8)
+{
+ gint retval = 0;
- return 0;
+ mpd_sendSaveCommand(c->connection, filename_utf8);
+ if ((retval = mpdclient_finish_command(c)) == 0)
+ mpdclient_browse_callback(c, BROWSE_PLAYLIST_SAVED, NULL);
+ return retval;
}
-gint
+gint
mpdclient_cmd_save_playlist(mpdclient_t *c, gchar *filename)
{
- gint retval = 0;
- gchar *filename_utf8 = locale_to_utf8(filename);
+ gint retval = 0;
+ gchar *filename_utf8 = locale_to_utf8(filename);
- mpd_sendSaveCommand(c->connection, filename_utf8);
- if( (retval=mpdclient_finish_command(c)) == 0 )
- mpdclient_browse_callback(c, BROWSE_PLAYLIST_SAVED, NULL);
- g_free(filename_utf8);
- return retval;
+ retval = mpdclient_cmd_save_playlist_utf8(c, filename);
+ g_free(filename_utf8);
+ return retval;
+}
+
+gint
+mpdclient_cmd_load_playlist_utf8(mpdclient_t *c, gchar *filename_utf8)
+{
+ mpd_sendLoadCommand(c->connection, filename_utf8);
+ c->need_update = TRUE;
+ return mpdclient_finish_command(c);
}
-gint
-mpdclient_cmd_load_playlist(mpdclient_t *c, gchar *filename_utf8)
+gint
+mpdclient_cmd_delete_playlist_utf8(mpdclient_t *c, gchar *filename_utf8)
{
- mpd_sendLoadCommand(c->connection, filename_utf8);
- c->need_update = TRUE;
- return mpdclient_finish_command(c);
+ gint retval = 0;
+
+ mpd_sendRmCommand(c->connection, filename_utf8);
+ if ((retval = mpdclient_finish_command(c)) == 0)
+ mpdclient_browse_callback(c, BROWSE_PLAYLIST_DELETED, NULL);
+ return retval;
}
-gint
-mpdclient_cmd_delete_playlist(mpdclient_t *c, gchar *filename_utf8)
+gint
+mpdclient_cmd_delete_playlist(mpdclient_t *c, gchar *filename)
{
- gint retval = 0;
+ gint retval = 0;
+ gchar *filename_utf8 = locale_to_utf8(filename);
- mpd_sendRmCommand(c->connection, filename_utf8);
- if( (retval=mpdclient_finish_command(c)) == 0 )
- mpdclient_browse_callback(c, BROWSE_PLAYLIST_DELETED, NULL);
- return retval;
+ retval = mpdclient_cmd_delete_playlist_utf8(c, filename_utf8);
+ g_free(filename_utf8);
+ return retval;
}
/****************************************************************************/
/*** Callback managment functions *******************************************/
/****************************************************************************/
+
static void
do_list_callbacks(mpdclient_t *c, GList *list, gint event, gpointer data)
{
- while(list)
- {
- mpdc_list_cb_t fn = list->data;
+ while (list) {
+ mpdc_list_cb_t fn = list->data;
- fn(c, event, data);
- list=list->next;
- }
+ fn(c, event, data);
+ list = list->next;
+ }
}
void
mpdclient_playlist_callback(mpdclient_t *c, int event, gpointer data)
{
- do_list_callbacks(c, c->playlist_callbacks, event, data);
+ do_list_callbacks(c, c->playlist_callbacks, event, data);
}
void
mpdclient_install_playlist_callback(mpdclient_t *c,mpdc_list_cb_t cb)
{
- c->playlist_callbacks = g_list_append(c->playlist_callbacks, cb);
+ c->playlist_callbacks = g_list_append(c->playlist_callbacks, cb);
}
void
mpdclient_remove_playlist_callback(mpdclient_t *c, mpdc_list_cb_t cb)
{
- c->playlist_callbacks = g_list_remove(c->playlist_callbacks, cb);
+ c->playlist_callbacks = g_list_remove(c->playlist_callbacks, cb);
}
void
mpdclient_browse_callback(mpdclient_t *c, int event, gpointer data)
{
- do_list_callbacks(c, c->browse_callbacks, event, data);
+ do_list_callbacks(c, c->browse_callbacks, event, data);
}
void
mpdclient_install_browse_callback(mpdclient_t *c,mpdc_list_cb_t cb)
{
- c->browse_callbacks = g_list_append(c->browse_callbacks, cb);
+ c->browse_callbacks = g_list_append(c->browse_callbacks, cb);
}
void
mpdclient_remove_browse_callback(mpdclient_t *c, mpdc_list_cb_t cb)
{
- c->browse_callbacks = g_list_remove(c->browse_callbacks, cb);
+ c->browse_callbacks = g_list_remove(c->browse_callbacks, cb);
}
void
mpdclient_install_error_callback(mpdclient_t *c, mpdc_error_cb_t cb)
{
- c->error_callbacks = g_list_append(c->error_callbacks, cb);
+ c->error_callbacks = g_list_append(c->error_callbacks, cb);
}
void
mpdclient_remove_error_callback(mpdclient_t *c, mpdc_error_cb_t cb)
{
- c->error_callbacks = g_list_remove(c->error_callbacks, cb);
+ c->error_callbacks = g_list_remove(c->error_callbacks, cb);
}
+
/****************************************************************************/
/*** Playlist managment functions *******************************************/
/****************************************************************************/
-gint
-mpdclient_playlist_free(mpdclient_playlist_t *playlist)
-{
- GList *list = g_list_first(playlist->list);
-
- while(list)
- {
- mpd_Song *song = (mpd_Song *) list->data;
- mpd_freeSong(song);
- list=list->next;
- }
- g_list_free(playlist->list);
- memset(playlist, 0, sizeof(mpdclient_playlist_t));
- return 0;
-}
-
/* update playlist */
-gint
+gint
mpdclient_playlist_update(mpdclient_t *c)
{
- mpd_InfoEntity *entity;
+ mpd_InfoEntity *entity;
- D("mpdclient_playlist_update() [%lld]\n", c->status->playlist);
+ if (MPD_ERROR(c))
+ return -1;
- if( MPD_ERROR(c) )
- return -1;
+ playlist_clear(&c->playlist);
- if( c->playlist.list )
- mpdclient_playlist_free(&c->playlist);
+ mpd_sendPlaylistInfoCommand(c->connection,-1);
+ while ((entity = mpd_getNextInfoEntity(c->connection))) {
+ if (entity->type == MPD_INFO_ENTITY_TYPE_SONG)
+ playlist_append(&c->playlist, entity->info.song);
- mpd_sendPlaylistInfoCommand(c->connection,-1);
- while( (entity=mpd_getNextInfoEntity(c->connection)) )
- {
- if(entity->type==MPD_INFO_ENTITY_TYPE_SONG)
- {
- mpd_Song *song = mpd_songDup(entity->info.song);
-
- c->playlist.list = g_list_append(c->playlist.list, (gpointer) song);
- c->playlist.length++;
+ mpd_freeInfoEntity(entity);
}
- mpd_freeInfoEntity(entity);
- }
- c->playlist.id = c->status->playlist;
- c->song = NULL;
- c->playlist.updated = TRUE;
- /* call playlist updated callbacks */
- mpdclient_playlist_callback(c, PLAYLIST_EVENT_UPDATED, NULL);
+ c->playlist.id = c->status->playlist;
+ c->song = NULL;
+
+ /* call playlist updated callbacks */
+ mpdclient_playlist_callback(c, PLAYLIST_EVENT_UPDATED, NULL);
- return mpdclient_finish_command(c);
+ return mpdclient_finish_command(c);
}
+#ifdef ENABLE_PLCHANGES
+
/* update playlist (plchanges) */
-gint
+gint
mpdclient_playlist_update_changes(mpdclient_t *c)
{
- mpd_InfoEntity *entity;
-
- D("mpdclient_playlist_update_changes() [%lld -> %lld]\n",
- c->status->playlist, c->playlist.id);
-
- if( MPD_ERROR(c) )
- return -1;
-
- mpd_sendPlChangesCommand(c->connection, c->playlist.id);
-
- while( (entity=mpd_getNextInfoEntity(c->connection)) != NULL )
- {
- if(entity->type==MPD_INFO_ENTITY_TYPE_SONG)
- {
- mpd_Song *song;
- GList *item;
-
- if( (song=mpd_songDup(entity->info.song)) == NULL )
- {
- D("song==NULL => calling mpdclient_playlist_update()\n");
- return mpdclient_playlist_update(c);
- }
-
- item = playlist_lookup(c, song->id);
-
- if( item && item->data)
- {
- /* Update playlist entry */
- mpd_freeSong((mpd_Song *) item->data);
- item->data = song;
- if( c->song && c->song->id == song->id )
- c->song = song;
- D("Changing num %d [%d] to %s\n",
- song->pos, song->id, get_song_name(song));
- }
- else
- {
- /* Add a new playlist entry */
- D("Adding pos:%d, id;%d - %s\n",
- song->pos, song->id, get_song_name(song));
- c->playlist.list = g_list_append(c->playlist.list,
- (gpointer) song);
- c->playlist.length++;
- }
- }
- mpd_freeInfoEntity(entity);
- }
- mpd_finishCommand(c->connection);
-
- while( g_list_length(c->playlist.list) > c->status->playlistLength )
- {
- GList *item = g_list_last(c->playlist.list);
+ mpd_InfoEntity *entity;
- /* Remove the last playlist entry */
- mpd_freeSong((mpd_Song *) item->data);
- c->playlist.list = g_list_delete_link(c->playlist.list, item);
- c->playlist.length--;
- D("Removed the last playlist entry\n");
- }
+ if (MPD_ERROR(c))
+ return -1;
- c->playlist.id = c->status->playlist;
- c->playlist.updated = TRUE;
+ mpd_sendPlChangesCommand(c->connection, c->playlist.id);
- mpdclient_playlist_callback(c, PLAYLIST_EVENT_UPDATED, NULL);
+ while ((entity = mpd_getNextInfoEntity(c->connection)) != NULL) {
+ struct mpd_song *song = entity->info.song;
- return 0;
-}
+ if (song->pos >= 0 && (guint)song->pos < c->playlist.list->len) {
+ /* update song */
+ playlist_replace(&c->playlist, song->pos, song);
+ } else {
+ /* add a new song */
+ playlist_append(&c->playlist, song);
+ }
-mpd_Song *
-playlist_get_song(mpdclient_t *c, gint index)
-{
- return (mpd_Song *) g_list_nth_data(c->playlist.list, index);
-}
+ mpd_freeInfoEntity(entity);
+ }
-GList *
-playlist_lookup(mpdclient_t *c, gint id)
-{
- GList *list = c->playlist.list;
+ /* remove trailing songs */
+ while ((guint)c->status->playlistLength < c->playlist.list->len) {
+ guint pos = c->playlist.list->len - 1;
- while( list )
- {
- mpd_Song *song = (mpd_Song *) list->data;
- if( song->id == id )
- return list;
- list=list->next;
- }
- return NULL;
-}
-
-mpd_Song *
-playlist_lookup_song(mpdclient_t *c, gint id)
-{
- GList *list = c->playlist.list;
+ /* Remove the last playlist entry */
+ playlist_remove(&c->playlist, pos);
+ }
- while( list )
- {
- mpd_Song *song = (mpd_Song *) list->data;
- if( song->id == id )
- return song;
- list=list->next;
- }
- return NULL;
-}
+ c->song = NULL;
+ c->playlist.id = c->status->playlist;
-gint
-playlist_get_index(mpdclient_t *c, mpd_Song *song)
-{
- return g_list_index(c->playlist.list, song);
-}
+ mpdclient_playlist_callback(c, PLAYLIST_EVENT_UPDATED, NULL);
-gint
-playlist_get_index_from_id(mpdclient_t *c, gint id)
-{
- return g_list_index(c->playlist.list, playlist_lookup_song(c, id));
+ return 0;
}
+#else
gint
-playlist_get_index_from_file(mpdclient_t *c, gchar *filename)
+mpdclient_playlist_update_changes(mpdclient_t *c)
{
- GList *list = c->playlist.list;
- gint i=0;
-
- while( list )
- {
- mpd_Song *song = (mpd_Song *) list->data;
- if( strcmp(song->file, filename ) == 0 )
- return i;
- list=list->next;
- i++;
- }
- return -1;
+ return mpdclient_playlist_update(c);
}
+#endif
/****************************************************************************/
/****************************************************************************/
mpdclient_filelist_t *
-mpdclient_filelist_free(mpdclient_filelist_t *filelist)
+mpdclient_filelist_get(mpdclient_t *c, const gchar *path)
{
- GList *list = g_list_first(filelist->list);
+ mpdclient_filelist_t *filelist;
+ mpd_InfoEntity *entity;
+ gchar *path_utf8 = locale_to_utf8(path);
+ gboolean has_dirs_only = TRUE;
+
+ mpd_sendLsInfoCommand(c->connection, path_utf8);
+ filelist = filelist_new(path);
+ if (path && path[0] && strcmp(path, "/"))
+ /* add a dummy entry for ./.. */
+ filelist_append(filelist, NULL);
+
+ while ((entity=mpd_getNextInfoEntity(c->connection))) {
+ filelist_append(filelist, entity);
+
+ if (has_dirs_only && entity->type != MPD_INFO_ENTITY_TYPE_DIRECTORY) {
+ has_dirs_only = FALSE;
+ }
+ }
+
+ /* If there's an error, ignore it. We'll return an empty filelist. */
+ mpdclient_finish_command(c);
- D("mpdclient_filelist_free()\n");
- while( list!=NULL )
- {
- filelist_entry_t *entry = list->data;
+ g_free(path_utf8);
- if( entry->entity )
- mpd_freeInfoEntity(entry->entity);
- g_free(entry);
- list=list->next;
- }
- g_list_free(filelist->list);
- g_free(filelist->path);
- filelist->path = NULL;
- filelist->list = NULL;
- filelist->length = 0;
- g_free(filelist);
+ // If there are only directory entities in the filelist, we sort it
+ if (has_dirs_only)
+ filelist_sort(filelist, compare_filelistentry_dir);
- return NULL;
+ return filelist;
+}
+
+mpdclient_filelist_t *
+mpdclient_filelist_search_utf8(mpdclient_t *c,
+ int exact_match,
+ int table,
+ gchar *filter_utf8)
+{
+ mpdclient_filelist_t *filelist;
+ mpd_InfoEntity *entity;
+
+ if (exact_match)
+ mpd_sendFindCommand(c->connection, table, filter_utf8);
+ else
+ mpd_sendSearchCommand(c->connection, table, filter_utf8);
+ filelist = filelist_new(NULL);
+
+ while ((entity=mpd_getNextInfoEntity(c->connection)))
+ filelist_append(filelist, entity);
+
+ if (mpdclient_finish_command(c)) {
+ filelist_free(filelist);
+ return NULL;
+ }
+
+ return filelist;
}
mpdclient_filelist_t *
-mpdclient_filelist_get(mpdclient_t *c, gchar *path)
-{
- mpdclient_filelist_t *filelist;
- mpd_InfoEntity *entity;
- gchar *path_utf8 = locale_to_utf8(path);
-
- D("mpdclient_filelist_get(%s)\n", path);
- mpd_sendLsInfoCommand(c->connection, path_utf8);
- filelist = g_malloc0(sizeof(mpdclient_filelist_t));
- if( path && path[0] && strcmp(path, "/") )
- {
- /* add a dummy entry for ./.. */
- filelist_entry_t *entry = g_malloc0(sizeof(filelist_entry_t));
- entry->entity = NULL;
- filelist->list = g_list_append(filelist->list, (gpointer) entry);
- filelist->length++;
- }
-
- while( (entity=mpd_getNextInfoEntity(c->connection)) )
- {
- filelist_entry_t *entry = g_malloc0(sizeof(filelist_entry_t));
-
- entry->entity = entity;
- filelist->list = g_list_append(filelist->list, (gpointer) entry);
- filelist->length++;
- }
-
- if( mpdclient_finish_command(c) )
- {
- g_free(path_utf8);
- return mpdclient_filelist_free(filelist);
- }
-
- g_free(path_utf8);
- filelist->path = g_strdup(path);
- filelist->updated = TRUE;
-
- return filelist;
+mpdclient_filelist_search(mpdclient_t *c,
+ int exact_match,
+ int table,
+ gchar *_filter)
+{
+ mpdclient_filelist_t *filelist;
+ gchar *filter_utf8 = locale_to_utf8(_filter);
+
+ filelist = mpdclient_filelist_search_utf8(c, exact_match, table,
+ filter_utf8);
+ g_free(filter_utf8);
+
+ return filelist;
}
mpdclient_filelist_t *
mpdclient_filelist_update(mpdclient_t *c, mpdclient_filelist_t *filelist)
{
- if( filelist != NULL )
- {
- gchar *path = g_strdup(filelist->path);
+ if (filelist != NULL) {
+ gchar *path = g_strdup(filelist->path);
- filelist = mpdclient_filelist_free(filelist);
- filelist = mpdclient_filelist_get(c, path);
- g_free(path);
- return filelist;
- }
- return NULL;
+ filelist_free(filelist);
+ filelist = mpdclient_filelist_get(c, path);
+ g_free(path);
+ return filelist;
+ }
+ return NULL;
}
-filelist_entry_t *
-mpdclient_filelist_find_song(mpdclient_filelist_t *fl, mpd_Song *song)
+int
+mpdclient_filelist_add_all(mpdclient_t *c, mpdclient_filelist_t *fl)
{
- GList *list = g_list_first(fl->list);
+ guint i;
- while( list && song)
- {
- filelist_entry_t *entry = list->data;
- mpd_InfoEntity *entity = entry->entity;
+ if (filelist_is_empty(fl))
+ return 0;
- if( entity && entity->type==MPD_INFO_ENTITY_TYPE_SONG )
- {
- mpd_Song *song2 = entity->info.song;
+ mpd_sendCommandListBegin(c->connection);
- if( strcmp(song->file, song2->file) == 0 )
- {
- return entry;
- }
- }
- list = list->next;
- }
- return NULL;
-}
+ for (i = 0; i < filelist_length(fl); ++i) {
+ filelist_entry_t *entry = filelist_get(fl, i);
+ mpd_InfoEntity *entity = entry->entity;
+ if (entity && entity->type == MPD_INFO_ENTITY_TYPE_SONG) {
+ struct mpd_song *song = entity->info.song;
+ mpd_sendAddCommand(c->connection, song->file);
+ }
+ }
+ mpd_sendCommandListEnd(c->connection);
+ return mpdclient_finish_command(c);
+}
+GList *
+mpdclient_get_artists_utf8(mpdclient_t *c)
+{
+ gchar *str = NULL;
+ GList *list = NULL;
+ mpd_sendListCommand(c->connection, MPD_TABLE_ARTIST, NULL);
+ while ((str = mpd_getNextArtist(c->connection)))
+ list = g_list_append(list, (gpointer) str);
+ if (mpdclient_finish_command(c))
+ return string_list_free(list);
+ return list;
+}
+GList *
+mpdclient_get_albums_utf8(mpdclient_t *c, gchar *artist_utf8)
+{
+ gchar *str = NULL;
+ GList *list = NULL;
+
+ mpd_sendListCommand(c->connection, MPD_TABLE_ALBUM, artist_utf8);
+ while ((str = mpd_getNextAlbum(c->connection)))
+ list = g_list_append(list, (gpointer) str);
+ if (mpdclient_finish_command(c))
+ return string_list_free(list);
+ return list;
+}