static void
xmms_playlist_destroy (xmms_object_t *object)
{
xmms_config_property_t *val;
xmms_playlist_t *playlist = (xmms_playlist_t *) object;
XMMS_DBG ("Deactivating playlist object");
g_return_if_fail (playlist);
val = xmms_config_lookup ("playlist.repeat_one");
xmms_config_property_callback_remove (val, on_playlist_r_one_changed, playlist);
val = xmms_config_lookup ("playlist.repeat_all");
xmms_config_property_callback_remove (val, on_playlist_r_all_changed, playlist);
xmms_object_disconnect (XMMS_OBJECT (playlist->medialib),
XMMS_IPC_SIGNAL_MEDIALIB_ENTRY_REMOVED,
on_medialib_entry_removed, playlist);
xmms_object_disconnect (XMMS_OBJECT (playlist->colldag),
XMMS_IPC_SIGNAL_COLLECTION_CHANGED,
on_collection_changed, playlist);
xmms_object_unref (playlist->colldag);
xmms_object_unref (playlist->medialib);
g_mutex_free (playlist->mutex);
xmms_playlist_unregister_ipc_commands ();
}
xmms_playlist_updater_t *
xmms_playlist_updater_init (xmms_playlist_t *playlist)
{
xmms_playlist_updater_t *updater;
updater = xmms_object_new (xmms_playlist_updater_t,
xmms_playlist_updater_destroy);
updater->cond = g_cond_new ();
updater->mutex = g_mutex_new ();
xmms_object_ref (playlist);
updater->playlist = playlist;
updater->updating = NULL;
updater->stack = NULL;
xmms_object_connect (XMMS_OBJECT (playlist),
XMMS_IPC_SIGNAL_COLLECTION_CHANGED,
xmms_playlist_updater_need_update, updater);
xmms_object_connect (XMMS_OBJECT (playlist),
XMMS_IPC_SIGNAL_PLAYLIST_CHANGED,
xmms_playlist_updater_need_update, updater);
xmms_object_connect (XMMS_OBJECT (playlist),
XMMS_IPC_SIGNAL_PLAYLIST_CURRENT_POS,
xmms_playlist_updater_need_update, updater);
xmms_playlist_updater_start (updater);
return updater;
}
/**
* Initializes a new xmms_playlist_t.
*/
xmms_playlist_t *
xmms_playlist_init (xmms_medialib_t *medialib, xmms_coll_dag_t *colldag)
{
xmms_playlist_t *ret;
xmms_config_property_t *val;
ret = xmms_object_new (xmms_playlist_t, xmms_playlist_destroy);
ret->mutex = g_mutex_new ();
xmms_playlist_register_ipc_commands (XMMS_OBJECT (ret));
val = xmms_config_property_register ("playlist.repeat_one", "0",
on_playlist_r_one_changed, ret);
ret->repeat_one = xmms_config_property_get_int (val);
val = xmms_config_property_register ("playlist.repeat_all", "0",
on_playlist_r_all_changed, ret);
ret->repeat_all = xmms_config_property_get_int (val);
xmms_object_ref (medialib);
ret->medialib = medialib;
xmms_object_ref (colldag);
ret->colldag = colldag;
xmms_object_connect (XMMS_OBJECT (ret->medialib),
XMMS_IPC_SIGNAL_MEDIALIB_ENTRY_REMOVED,
on_medialib_entry_removed, ret);
xmms_object_connect (XMMS_OBJECT (ret->colldag),
XMMS_IPC_SIGNAL_COLLECTION_CHANGED,
on_collection_changed, ret);
return ret;
}
/**
* Trigger a removed siginal to the client. This should be
* called when an entry has been removed from the medialib
*
* @param entry Entry to signal a remove for.
*/
static void
xmms_medialib_entry_send_removed (xmms_medialib_t *medialib, xmms_medialib_entry_t entry)
{
xmms_object_emit (XMMS_OBJECT (medialib),
XMMS_IPC_SIGNAL_MEDIALIB_ENTRY_REMOVED,
xmmsv_new_int (entry));
}
xmms_medialib_t *
xmms_medialib_init (void)
{
xmms_config_property_t *cfg;
xmms_medialib_t *medialib;
const gchar *medialib_path;
gchar *path;
const gchar *indices[] = {
XMMS_MEDIALIB_ENTRY_PROPERTY_URL,
XMMS_MEDIALIB_ENTRY_PROPERTY_STATUS,
NULL
};
medialib = xmms_object_new (xmms_medialib_t, xmms_medialib_destroy);
xmms_medialib_register_ipc_commands (XMMS_OBJECT (medialib));
path = XMMS_BUILD_PATH ("medialib.s4");
cfg = xmms_config_property_register ("medialib.path", path, NULL, NULL);
g_free (path);
path = XMMS_BUILD_PATH ("collections", "${uuid}");
xmms_config_property_register ("collection.directory", path, NULL, NULL);
g_free (path);
xmms_config_property_register ("sqlite2s4.path", "sqlite2s4", NULL, NULL);
medialib_path = xmms_config_property_get_string (cfg);
medialib->s4 = xmms_medialib_database_open (medialib_path, indices);
medialib->default_sp = s4_sourcepref_create (xmmsv_default_source_pref);
return medialib;
}
static gboolean
song_changed (void *data)
{
/* executes in the output thread; NOT the filler thread */
xmms_output_song_changed_arg_t *arg = (xmms_output_song_changed_arg_t *)data;
xmms_medialib_entry_t entry;
entry = xmms_xform_entry_get (arg->chain);
XMMS_DBG ("Running hotspot! Song changed!! %d", entry);
arg->output->played = 0;
arg->output->current_entry = entry;
if (!xmms_output_format_set (arg->output, xmms_xform_outtype_get (arg->chain))) {
XMMS_DBG ("Couldn't set format, stopping filler..");
xmms_output_filler_state_nolock (arg->output, FILLER_STOP);
xmms_ringbuf_set_eos (arg->output->filler_buffer, TRUE);
return FALSE;
}
if (arg->flush)
xmms_output_flush (arg->output);
xmms_object_emit_f (XMMS_OBJECT (arg->output),
XMMS_IPC_SIGNAL_OUTPUT_CURRENTID,
XMMSV_TYPE_UINT32,
entry);
return TRUE;
}
/**
* @internal Destroy the main object
* @param[in] object The object to destroy
*/
static void
xmms_main_destroy (xmms_object_t *object)
{
xmms_main_t *mainobj = (xmms_main_t *) object;
xmms_object_cmd_arg_t arg;
xmms_config_property_t *cv;
cv = xmms_config_lookup ("core.shutdownpath");
do_scriptdir (xmms_config_property_get_string (cv), "stop");
/* stop output */
xmms_object_cmd_arg_init (&arg);
xmms_object_cmd_call (XMMS_OBJECT (mainobj->output),
XMMS_IPC_CMD_STOP, &arg);
g_usleep (G_USEC_PER_SEC); /* wait for the output thread to end */
xmms_object_unref (mainobj->vis);
xmms_object_unref (mainobj->output);
xmms_object_unref (xform_obj);
xmms_config_save ();
xmms_config_shutdown ();
xmms_plugin_shutdown ();
xmms_ipc_object_unregister (XMMS_IPC_OBJECT_MAIN);
xmms_ipc_shutdown ();
xmms_log_shutdown ();
}
static void
xmms_playlist_client_load (xmms_playlist_t *playlist, const gchar *name, xmms_error_t *err)
{
xmmsv_coll_t *plcoll, *active_coll;
if (strcmp (name, XMMS_ACTIVE_PLAYLIST) == 0) {
xmms_error_set (err, XMMS_ERROR_INVAL, "invalid playlist to load");
return;
}
active_coll = xmms_playlist_get_coll (playlist, XMMS_ACTIVE_PLAYLIST, err);
if (active_coll == NULL) {
xmms_error_set (err, XMMS_ERROR_GENERIC, "no active playlist");
return;
}
plcoll = xmms_playlist_get_coll (playlist, name, err);
if (plcoll == NULL) {
xmms_error_set (err, XMMS_ERROR_NOENT, "no such playlist");
return;
}
if (active_coll == plcoll) {
XMMS_DBG ("Not loading %s playlist, already active!", name);
return;
}
XMMS_DBG ("Loading new playlist! %s", name);
xmms_collection_update_pointer (playlist->colldag, XMMS_ACTIVE_PLAYLIST,
XMMS_COLLECTION_NSID_PLAYLISTS, plcoll);
xmms_object_emit (XMMS_OBJECT (playlist),
XMMS_IPC_SIGNAL_PLAYLIST_LOADED,
xmmsv_new_string (name));
}
void
update_playtime (xmms_output_t *output, int advance)
{
guint buffersize = 0;
g_mutex_lock (output->playtime_mutex);
output->played += advance;
g_mutex_unlock (output->playtime_mutex);
buffersize = xmms_output_plugin_method_latency_get (output->plugin, output);
if (output->played < buffersize) {
buffersize = output->played;
}
g_mutex_lock (output->playtime_mutex);
if (output->format) {
guint ms = xmms_sample_bytes_to_ms (output->format,
output->played - buffersize);
if ((ms / 100) != (output->played_time / 100)) {
xmms_object_emit_f (XMMS_OBJECT (output),
XMMS_IPC_SIGNAL_OUTPUT_PLAYTIME,
XMMSV_TYPE_UINT32,
ms);
}
output->played_time = ms;
}
g_mutex_unlock (output->playtime_mutex);
}
static gboolean
xmms_normalize_init (xmms_xform_t *xform)
{
xmms_config_property_t *cfgv;
xmms_normalize_data_t *data;
int i;
g_return_val_if_fail (xform, FALSE);
data = g_new0 (xmms_normalize_data_t, 1);
for (i = 0; i < G_N_ELEMENTS (config_params); i++) {
cfgv = xmms_xform_config_lookup (xform, config_params[i].key);
xmms_config_property_callback_set (cfgv,
xmms_normalize_config_changed,
data);
xmms_normalize_config_changed (XMMS_OBJECT (cfgv), NULL, data);
}
xmms_xform_outdata_type_copy (xform);
data->dirty = FALSE;
data->compress = compress_new (data->use_anticlip,
data->target,
data->max_gain,
data->smooth,
data->buckets);
xmms_xform_private_data_set (xform, data);
return TRUE;
}
static void
xmms_medialib_entry_send_update (xmms_medialib_t *medialib, xmms_medialib_entry_t entry)
{
xmms_object_emit (XMMS_OBJECT (medialib),
XMMS_IPC_SIGNAL_MEDIALIB_ENTRY_UPDATE,
xmmsv_new_int (entry));
}
static gboolean
kill_server (gpointer object) {
xmms_object_emit_f (XMMS_OBJECT (object),
XMMS_IPC_SIGNAL_QUIT,
XMMSV_TYPE_INT32,
time (NULL)-((xmms_main_t*)object)->starttime);
xmms_object_unref (object);
exit (EXIT_SUCCESS);
}
static void
xmms_playlist_current_pos_msg_send (xmms_playlist_t *playlist,
xmmsv_t *dict)
{
g_return_if_fail (playlist);
g_return_if_fail (dict);
xmms_object_emit (XMMS_OBJECT (playlist),
XMMS_IPC_SIGNAL_PLAYLIST_CURRENT_POS,
dict);
}
gpointer
xmms_object_ref (gpointer obj)
{
xmms_object_t *object;
g_return_val_if_fail (obj && XMMS_IS_OBJECT (obj), obj);
object = XMMS_OBJECT (obj);
g_atomic_int_inc (&(object->ref));
return obj;
}
xmms_xform_object_t *
xmms_xform_object_init (void)
{
xmms_xform_object_t *obj;
obj = xmms_object_new (xmms_xform_object_t, xmms_xform_object_destroy);
xmms_xform_register_ipc_commands (XMMS_OBJECT (obj));
effect_callbacks_init ();
return obj;
}
static gboolean
kill_server (gpointer object) {
xmms_main_t *mainobj = (xmms_main_t *) object;
gint uptime = time (NULL) - mainobj->starttime;
xmms_object_emit (XMMS_OBJECT (object),
XMMS_IPC_SIGNAL_QUIT,
xmmsv_new_int (uptime));
xmms_object_unref (object);
exit (EXIT_SUCCESS);
}
xmms_mediainfo_reader_t *
xmms_mediainfo_reader_start (void)
{
xmms_mediainfo_reader_t *mrt;
mrt = xmms_object_new (xmms_mediainfo_reader_t,
xmms_mediainfo_reader_stop);
xmms_ipc_object_register (XMMS_IPC_OBJECT_MEDIAINFO_READER,
XMMS_OBJECT (mrt));
xmms_ipc_broadcast_register (XMMS_OBJECT (mrt),
XMMS_IPC_SIGNAL_MEDIAINFO_READER_STATUS);
xmms_ipc_signal_register (XMMS_OBJECT (mrt),
XMMS_IPC_SIGNAL_MEDIAINFO_READER_UNINDEXED);
mrt->mutex = g_mutex_new ();
mrt->cond = g_cond_new ();
mrt->running = TRUE;
mrt->thread = g_thread_create (xmms_mediainfo_reader_thread, mrt, TRUE, NULL);
return mrt;
}
/**
* Allocate a new #xmms_output_t
*/
xmms_output_t *
xmms_output_new (xmms_output_plugin_t *plugin, xmms_playlist_t *playlist, xmms_medialib_t *medialib)
{
xmms_output_t *output;
xmms_config_property_t *prop;
gint size;
g_return_val_if_fail (playlist, NULL);
XMMS_DBG ("Trying to open output");
output = xmms_object_new (xmms_output_t, xmms_output_destroy);
xmms_object_ref (playlist);
output->playlist = playlist;
xmms_object_ref (medialib);
output->medialib = medialib;
g_mutex_init (&output->status_mutex);
g_mutex_init (&output->playtime_mutex);
prop = xmms_config_property_register ("output.buffersize", "32768", NULL, NULL);
size = xmms_config_property_get_int (prop);
XMMS_DBG ("Using buffersize %d", size);
g_mutex_init (&output->filler_mutex);
output->filler_state = FILLER_STOP;
g_cond_init (&output->filler_state_cond);
output->filler_buffer = xmms_ringbuf_new (size);
output->filler_thread = g_thread_new ("x2 out filler", xmms_output_filler, output);
xmms_config_property_register ("output.flush_on_pause", "1", NULL, NULL);
xmms_playback_register_ipc_commands (XMMS_OBJECT (output));
output->status = XMMS_PLAYBACK_STATUS_STOP;
if (plugin) {
if (!set_plugin (output, plugin)) {
xmms_log_error ("Could not initialize output plugin");
}
} else {
xmms_log_error ("initalized output without a plugin, please fix!");
}
return output;
}
static void
xmms_playlist_updater_destroy (xmms_object_t *object)
{
GList *it;
xmms_playlist_updater_t *updater = (xmms_playlist_updater_t *) object;
g_return_if_fail (updater != NULL);
XMMS_DBG ("Deactivating playlist updater object.");
xmms_object_disconnect (XMMS_OBJECT (updater->playlist),
XMMS_IPC_SIGNAL_COLLECTION_CHANGED,
xmms_playlist_updater_need_update, updater);
xmms_object_disconnect (XMMS_OBJECT (updater->playlist),
XMMS_IPC_SIGNAL_PLAYLIST_CHANGED,
xmms_playlist_updater_need_update, updater);
xmms_object_disconnect (XMMS_OBJECT (updater->playlist),
XMMS_IPC_SIGNAL_PLAYLIST_CURRENT_POS,
xmms_playlist_updater_need_update, updater);
xmms_playlist_updater_stop (updater);
xmms_object_unref (updater->playlist);
for (it = updater->stack; it; it = g_list_next (it)) {
gchar *plname;
plname = (gchar *) it->data;
g_free (plname);
}
g_list_free (updater->stack);
g_mutex_free (updater->mutex);
g_cond_free (updater->cond);
}
/**
* Initialize the Vis module.
*/
xmms_visualization_t *
xmms_visualization_new (xmms_output_t *output)
{
vis = xmms_object_new (xmms_visualization_t, xmms_visualization_destroy);
g_mutex_init (&vis->clientlock);
vis->clientc = 0;
vis->output = output;
xmms_object_ref (output);
xmms_visualization_register_ipc_commands (XMMS_OBJECT (vis));
xmms_socket_invalidate (&vis->socket);
return vis;
}
void
xmms_object_unref (gpointer obj)
{
xmms_object_t *object;
g_return_if_fail (obj && XMMS_IS_OBJECT (obj));
object = XMMS_OBJECT (obj);
g_return_if_fail (object->ref > 0);
if (g_atomic_int_dec_and_test (&(object->ref))) {
if (object->destroy_func)
object->destroy_func (object);
xmms_object_cleanup (object);
g_free (object);
}
}
void
xmms_playlist_changed_msg_send (xmms_playlist_t *playlist, xmmsv_t *dict)
{
const gchar *plname;
gint type;
g_return_if_fail (playlist);
g_return_if_fail (dict);
/* If local playlist change, trigger a COLL_CHANGED signal */
if (xmmsv_dict_entry_get_int (dict, "type", &type) &&
xmmsv_dict_entry_get_string (dict, "name", &plname) &&
type != XMMS_PLAYLIST_CHANGED_UPDATE) {
XMMS_COLLECTION_PLAYLIST_CHANGED_MSG (playlist->colldag, plname);
}
xmms_object_emit (XMMS_OBJECT (playlist),
XMMS_IPC_SIGNAL_PLAYLIST_CHANGED,
dict);
}
static gboolean
xmms_output_status_set (xmms_output_t *output, gint status)
{
gboolean ret = TRUE;
if (!output->plugin) {
XMMS_DBG ("No plugin to set status on..");
return FALSE;
}
g_mutex_lock (output->status_mutex);
if (output->status != status) {
if (status == XMMS_PLAYBACK_STATUS_PAUSE &&
output->status != XMMS_PLAYBACK_STATUS_PLAY) {
XMMS_DBG ("Can only pause from play.");
ret = FALSE;
} else {
output->status = status;
if (status == XMMS_PLAYBACK_STATUS_STOP) {
xmms_object_unref (output->format);
output->format = NULL;
}
if (!xmms_output_plugin_method_status (output->plugin, output, status)) {
xmms_log_error ("Status method returned an error!");
output->status = XMMS_PLAYBACK_STATUS_STOP;
ret = FALSE;
}
xmms_object_emit_f (XMMS_OBJECT (output),
XMMS_IPC_SIGNAL_PLAYBACK_STATUS,
XMMSV_TYPE_UINT32,
output->status);
}
}
g_mutex_unlock (output->status_mutex);
return ret;
}
static gboolean
song_changed (void *data)
{
/* executes in the output thread; NOT the filler thread */
xmms_output_song_changed_arg_t *arg = (xmms_output_song_changed_arg_t *)data;
xmms_medialib_entry_t entry;
xmms_stream_type_t *type;
entry = xmms_xform_entry_get (arg->chain);
XMMS_DBG ("Running hotspot! Song changed!! %d", entry);
arg->output->played = 0;
arg->output->current_entry = entry;
type = xmms_xform_outtype_get (arg->chain);
if (!xmms_output_format_set (arg->output, type)) {
gint fmt, rate, chn;
fmt = xmms_stream_type_get_int (type, XMMS_STREAM_TYPE_FMT_FORMAT);
rate = xmms_stream_type_get_int (type, XMMS_STREAM_TYPE_FMT_SAMPLERATE);
chn = xmms_stream_type_get_int (type, XMMS_STREAM_TYPE_FMT_CHANNELS);
XMMS_DBG ("Couldn't set format %s/%d/%d, stopping filler..",
xmms_sample_name_get (fmt), rate, chn);
xmms_output_filler_state_nolock (arg->output, FILLER_STOP);
xmms_ringbuf_set_eos (arg->output->filler_buffer, TRUE);
return FALSE;
}
if (arg->flush)
xmms_output_flush (arg->output);
xmms_object_emit (XMMS_OBJECT (arg->output),
XMMS_IPC_SIGNAL_PLAYBACK_CURRENTID,
xmmsv_new_int (entry));
return TRUE;
}
/**
* Allocate a new #xmms_output_t
*/
xmms_output_t *
xmms_output_new (xmms_output_plugin_t *plugin, xmms_playlist_t *playlist)
{
xmms_output_t *output;
xmms_config_property_t *prop;
gint size;
g_return_val_if_fail (playlist, NULL);
XMMS_DBG ("Trying to open output");
output = xmms_object_new (xmms_output_t, xmms_output_destroy);
output->playlist = playlist;
output->status_mutex = g_mutex_new ();
output->playtime_mutex = g_mutex_new ();
prop = xmms_config_property_register ("output.buffersize", "32768", NULL, NULL);
size = xmms_config_property_get_int (prop);
XMMS_DBG ("Using buffersize %d", size);
output->filler_mutex = g_mutex_new ();
output->filler_state = FILLER_STOP;
output->filler_state_cond = g_cond_new ();
output->filler_buffer = xmms_ringbuf_new (size);
output->filler_thread = g_thread_create (xmms_output_filler, output, TRUE, NULL);
xmms_config_property_register ("output.flush_on_pause", "1", NULL, NULL);
xmms_ipc_object_register (XMMS_IPC_OBJECT_OUTPUT, XMMS_OBJECT (output));
/* Broadcasts are always transmitted to the client if he
* listens to them. */
xmms_ipc_broadcast_register (XMMS_OBJECT (output),
XMMS_IPC_SIGNAL_OUTPUT_VOLUME_CHANGED);
xmms_ipc_broadcast_register (XMMS_OBJECT (output),
XMMS_IPC_SIGNAL_PLAYBACK_STATUS);
xmms_ipc_broadcast_register (XMMS_OBJECT (output),
XMMS_IPC_SIGNAL_OUTPUT_CURRENTID);
/* Signals are only emitted if the client has a pending question to it
* after the client recivies a signal, he must ask for it again */
xmms_ipc_signal_register (XMMS_OBJECT (output),
XMMS_IPC_SIGNAL_OUTPUT_PLAYTIME);
xmms_object_cmd_add (XMMS_OBJECT (output),
XMMS_IPC_CMD_START,
XMMS_CMD_FUNC (start));
xmms_object_cmd_add (XMMS_OBJECT (output),
XMMS_IPC_CMD_STOP,
XMMS_CMD_FUNC (stop));
xmms_object_cmd_add (XMMS_OBJECT (output),
XMMS_IPC_CMD_PAUSE,
XMMS_CMD_FUNC (pause));
xmms_object_cmd_add (XMMS_OBJECT (output),
XMMS_IPC_CMD_DECODER_KILL,
XMMS_CMD_FUNC (xform_kill));
xmms_object_cmd_add (XMMS_OBJECT (output),
XMMS_IPC_CMD_CPLAYTIME,
XMMS_CMD_FUNC (playtime));
xmms_object_cmd_add (XMMS_OBJECT (output),
XMMS_IPC_CMD_SEEKMS,
XMMS_CMD_FUNC (seekms));
xmms_object_cmd_add (XMMS_OBJECT (output),
XMMS_IPC_CMD_SEEKMS_REL,
XMMS_CMD_FUNC (seekms_rel));
xmms_object_cmd_add (XMMS_OBJECT (output),
XMMS_IPC_CMD_SEEKSAMPLES,
XMMS_CMD_FUNC (seeksamples));
xmms_object_cmd_add (XMMS_OBJECT (output),
XMMS_IPC_CMD_SEEKSAMPLES_REL,
XMMS_CMD_FUNC (seeksamples_rel));
xmms_object_cmd_add (XMMS_OBJECT (output),
XMMS_IPC_CMD_OUTPUT_STATUS,
XMMS_CMD_FUNC (output_status));
xmms_object_cmd_add (XMMS_OBJECT (output),
XMMS_IPC_CMD_CURRENTID,
XMMS_CMD_FUNC (currentid));
xmms_object_cmd_add (XMMS_OBJECT (output),
XMMS_IPC_CMD_VOLUME_SET,
XMMS_CMD_FUNC (volume_set));
xmms_object_cmd_add (XMMS_OBJECT (output),
XMMS_IPC_CMD_VOLUME_GET,
XMMS_CMD_FUNC (volume_get));
output->status = XMMS_PLAYBACK_STATUS_STOP;
if (plugin) {
if (!set_plugin (output, plugin)) {
xmms_log_error ("Could not initialize output plugin");
}
} else {
xmms_log_error ("initalized output without a plugin, please fix!");
}
return output;
}
static gboolean
xmms_modplug_init (xmms_xform_t *xform)
{
xmms_modplug_data_t *data;
const gchar *metakey;
gint filesize;
xmms_config_property_t *cfgv;
gint i;
g_return_val_if_fail (xform, FALSE);
data = g_new0 (xmms_modplug_data_t, 1);
xmms_xform_private_data_set (xform, data);
for (i = 0; i < G_N_ELEMENTS (config_params); i++) {
cfgv = xmms_xform_config_lookup (xform, config_params[i].key);
xmms_config_property_callback_set (cfgv,
xmms_modplug_config_changed,
data);
xmms_modplug_config_changed (XMMS_OBJECT (cfgv), NULL, data);
}
/* mFrequency and mResamplingMode are set in config_changed */
data->settings.mChannels = 2;
data->settings.mBits = 16;
ModPlug_SetSettings (&data->settings);
xmms_xform_outdata_type_add (xform,
XMMS_STREAM_TYPE_MIMETYPE,
"audio/pcm",
XMMS_STREAM_TYPE_FMT_FORMAT,
XMMS_SAMPLE_FORMAT_S16,
XMMS_STREAM_TYPE_FMT_CHANNELS,
2,
XMMS_STREAM_TYPE_FMT_SAMPLERATE,
data->settings.mFrequency,
XMMS_STREAM_TYPE_END);
data->buffer = g_string_new ("");
for (;;) {
xmms_error_t error;
gchar buf[4096];
gint ret;
ret = xmms_xform_read (xform, buf, sizeof (buf), &error);
if (ret == -1) {
XMMS_DBG ("Error reading mod");
return FALSE;
}
if (ret == 0) {
break;
}
g_string_append_len (data->buffer, buf, ret);
}
data->mod = ModPlug_Load (data->buffer->str, data->buffer->len);
if (!data->mod) {
XMMS_DBG ("Error loading mod");
return FALSE;
}
metakey = XMMS_MEDIALIB_ENTRY_PROPERTY_SIZE;
if (xmms_xform_metadata_get_int (xform, metakey, &filesize)) {
metakey = XMMS_MEDIALIB_ENTRY_PROPERTY_DURATION;
xmms_xform_metadata_set_int (xform, metakey,
ModPlug_GetLength (data->mod));
}
metakey = XMMS_MEDIALIB_ENTRY_PROPERTY_TITLE;
xmms_xform_metadata_set_str (xform, metakey, ModPlug_GetName (data->mod));
return TRUE;
}
static gpointer
xmms_output_monitor_volume_thread (gpointer data)
{
GTree *dict;
xmms_output_t *output = data;
xmms_volume_map_t old, cur;
if (!xmms_output_plugin_method_volume_get_available (output->plugin)) {
return NULL;
}
xmms_volume_map_init (&old);
xmms_volume_map_init (&cur);
while (output->monitor_volume_running) {
cur.num_channels = 0;
cur.status = xmms_output_plugin_method_volume_get (output->plugin,
output, NULL, NULL,
&cur.num_channels);
if (cur.status) {
/* check for sane values */
if (cur.num_channels < 1 ||
cur.num_channels > VOLUME_MAX_CHANNELS) {
cur.status = FALSE;
} else {
cur.names = g_renew (const gchar *, cur.names,
cur.num_channels);
cur.values = g_renew (guint, cur.values, cur.num_channels);
}
}
if (cur.status) {
cur.status =
xmms_output_plugin_method_volume_get (output->plugin,
output, cur.names,
cur.values,
&cur.num_channels);
}
/* we failed at getting volume for one of the two maps or
* we succeeded both times and they differ -> changed
*/
if ((cur.status ^ old.status) ||
(cur.status && old.status &&
!xmms_volume_map_equal (&old, &cur))) {
/* emit the broadcast */
if (cur.status) {
dict = xmms_volume_map_to_dict (&cur);
xmms_object_emit_f (XMMS_OBJECT (output),
XMMS_IPC_SIGNAL_OUTPUT_VOLUME_CHANGED,
XMMSV_TYPE_DICT, dict);
g_tree_destroy (dict);
} else {
/** @todo When bug 691 is solved, emit an error here */
xmms_object_emit_f (XMMS_OBJECT (output),
XMMS_IPC_SIGNAL_OUTPUT_VOLUME_CHANGED,
XMMSV_TYPE_NONE);
}
}
xmms_volume_map_copy (&cur, &old);
g_usleep (G_USEC_PER_SEC);
}
xmms_volume_map_free (&old);
xmms_volume_map_free (&cur);
return NULL;
}
static gpointer
xmms_mediainfo_reader_thread (gpointer data)
{
GList *goal_format;
GTimeVal timeval;
xmms_stream_type_t *f;
guint num = 0;
xmms_mediainfo_reader_t *mrt = (xmms_mediainfo_reader_t *) data;
xmms_object_emit_f (XMMS_OBJECT (mrt),
XMMS_IPC_SIGNAL_MEDIAINFO_READER_STATUS,
XMMSV_TYPE_INT32,
XMMS_MEDIAINFO_READER_STATUS_RUNNING);
f = _xmms_stream_type_new (NULL,
XMMS_STREAM_TYPE_MIMETYPE,
"audio/pcm",
XMMS_STREAM_TYPE_END);
goal_format = g_list_prepend (NULL, f);
while (mrt->running) {
xmms_medialib_session_t *session;
xmmsc_medialib_entry_status_t prev_status;
guint lmod = 0;
xmms_medialib_entry_t entry;
xmms_xform_t *xform;
session = xmms_medialib_begin_write ();
entry = xmms_medialib_entry_not_resolved_get (session);
XMMS_DBG ("got %d as not resolved", entry);
if (!entry) {
xmms_medialib_end (session);
xmms_object_emit_f (XMMS_OBJECT (mrt),
XMMS_IPC_SIGNAL_MEDIAINFO_READER_STATUS,
XMMSV_TYPE_INT32,
XMMS_MEDIAINFO_READER_STATUS_IDLE);
g_mutex_lock (mrt->mutex);
g_cond_wait (mrt->cond, mrt->mutex);
g_mutex_unlock (mrt->mutex);
num = 0;
xmms_object_emit_f (XMMS_OBJECT (mrt),
XMMS_IPC_SIGNAL_MEDIAINFO_READER_STATUS,
XMMSV_TYPE_INT32,
XMMS_MEDIAINFO_READER_STATUS_RUNNING);
continue;
}
prev_status = xmms_medialib_entry_property_get_int (session, entry, XMMS_MEDIALIB_ENTRY_PROPERTY_STATUS);
xmms_medialib_entry_status_set (session, entry, XMMS_MEDIALIB_ENTRY_STATUS_RESOLVING);
lmod = xmms_medialib_entry_property_get_int (session, entry, XMMS_MEDIALIB_ENTRY_PROPERTY_LMOD);
if (num == 0) {
xmms_object_emit_f (XMMS_OBJECT (mrt),
XMMS_IPC_SIGNAL_MEDIAINFO_READER_UNINDEXED,
XMMSV_TYPE_INT32,
xmms_medialib_num_not_resolved (session));
num = 10;
} else {
num--;
}
xmms_medialib_end (session);
xform = xmms_xform_chain_setup (entry, goal_format, TRUE);
if (!xform) {
if (prev_status == XMMS_MEDIALIB_ENTRY_STATUS_NEW) {
xmms_medialib_entry_remove (entry);
} else {
session = xmms_medialib_begin_write ();
xmms_medialib_entry_status_set (session, entry, XMMS_MEDIALIB_ENTRY_STATUS_NOT_AVAILABLE);
xmms_medialib_end (session);
xmms_medialib_entry_send_update (entry);
}
continue;
}
xmms_object_unref (xform);
g_get_current_time (&timeval);
session = xmms_medialib_begin_write ();
xmms_medialib_entry_status_set (session, entry, XMMS_MEDIALIB_ENTRY_STATUS_OK);
xmms_medialib_entry_property_set_int (session, entry,
XMMS_MEDIALIB_ENTRY_PROPERTY_ADDED,
timeval.tv_sec);
xmms_medialib_end (session);
xmms_medialib_entry_send_update (entry);
}
g_list_free (goal_format);
xmms_object_unref (f);
return NULL;
}
/**
* The xmms2 daemon main initialisation function
*/
int
main (int argc, char **argv)
{
xmms_output_plugin_t *o_plugin;
xmms_config_property_t *cv;
xmms_main_t *mainobj;
int loglevel = 1;
xmms_playlist_t *playlist;
gchar default_path[XMMS_PATH_MAX + 16], *tmp;
gboolean verbose = FALSE;
gboolean quiet = FALSE;
gboolean version = FALSE;
gboolean nologging = FALSE;
gboolean runasroot = FALSE;
gboolean showhelp = FALSE;
const gchar *outname = NULL;
const gchar *ipcpath = NULL;
gchar *ppath = NULL;
int status_fd = -1;
GOptionContext *context = NULL;
GError *error = NULL;
setlocale (LC_ALL, "");
/**
* The options that the server accepts.
*/
GOptionEntry opts[] = {
{"verbose", 'v', 0, G_OPTION_ARG_NONE, &verbose, "Increase verbosity", NULL},
{"quiet", 'q', 0, G_OPTION_ARG_NONE, &quiet, "Decrease verbosity", NULL},
{"version", 'V', 0, G_OPTION_ARG_NONE, &version, "Print version", NULL},
{"no-logging", 'n', 0, G_OPTION_ARG_NONE, &nologging, "Disable logging", NULL},
{"output", 'o', 0, G_OPTION_ARG_STRING, &outname, "Use 'x' as output plugin", "<x>"},
{"ipc-socket", 'i', 0, G_OPTION_ARG_FILENAME, &ipcpath, "Listen to socket 'url'", "<url>"},
{"plugindir", 'p', 0, G_OPTION_ARG_FILENAME, &ppath, "Search for plugins in directory 'foo'", "<foo>"},
{"conf", 'c', 0, G_OPTION_ARG_FILENAME, &conffile, "Specify alternate configuration file", "<file>"},
{"status-fd", 's', 0, G_OPTION_ARG_INT, &status_fd, "Specify a filedescriptor to write to when started", "fd"},
{"yes-run-as-root", 0, 0, G_OPTION_ARG_NONE, &runasroot, "Give me enough rope to shoot myself in the foot", NULL},
{"show-help", 'h', G_OPTION_FLAG_HIDDEN, G_OPTION_ARG_NONE, &showhelp, "Use --help or -? instead", NULL},
{NULL}
};
/** Check that we are running against the correct glib version */
if (glib_major_version != GLIB_MAJOR_VERSION ||
glib_minor_version < GLIB_MINOR_VERSION) {
g_print ("xmms2d is build against version %d.%d,\n"
"but is (runtime) linked against %d.%d.\n"
"Refusing to start.\n",
GLIB_MAJOR_VERSION, GLIB_MINOR_VERSION,
glib_major_version, glib_minor_version);
exit (EXIT_FAILURE);
}
xmms_signal_block ();
context = g_option_context_new ("- XMMS2 Daemon");
g_option_context_add_main_entries (context, opts, NULL);
if (!g_option_context_parse (context, &argc, &argv, &error) || error) {
g_print ("Error parsing options: %s\n", error->message);
g_clear_error (&error);
exit (EXIT_FAILURE);
}
if (showhelp) {
#if GLIB_CHECK_VERSION(2,14,0)
g_print ("%s", g_option_context_get_help (context, TRUE, NULL));
exit (EXIT_SUCCESS);
#else
g_print ("Please use --help or -? for help\n");
exit (EXIT_FAILURE);
#endif
}
g_option_context_free (context);
if (argc != 1) {
g_print ("There were unknown options, aborting!\n");
exit (EXIT_FAILURE);
}
if (xmms_checkroot ()) {
if (runasroot) {
g_print ("***************************************\n");
g_print ("Warning! You are running XMMS2D as root, this is a bad idea!\nBut I'll allow it since you asked nicely.\n");
g_print ("***************************************\n\n");
} else {
g_print ("PLEASE DON'T RUN XMMS2D AS ROOT!\n\n(if you really must, read the help)\n");
exit (EXIT_FAILURE);
}
}
if (verbose) {
loglevel++;
} else if (quiet) {
loglevel--;
}
if (version) {
print_version ();
}
g_thread_init (NULL);
g_random_set_seed (time (NULL));
xmms_log_init (loglevel);
xmms_ipc_init ();
load_config ();
cv = xmms_config_property_register ("core.logtsfmt",
"%H:%M:%S ",
NULL, NULL);
xmms_log_set_format (xmms_config_property_get_string (cv));
xmms_fallback_ipcpath_get (default_path, sizeof (default_path));
cv = xmms_config_property_register ("core.ipcsocket",
default_path,
on_config_ipcsocket_change,
NULL);
if (!ipcpath) {
/*
* if not ipcpath is specifed on the cmd line we
* grab it from the config
*/
ipcpath = xmms_config_property_get_string (cv);
}
if (!xmms_ipc_setup_server (ipcpath)) {
xmms_ipc_shutdown ();
xmms_log_fatal ("IPC failed to init!");
}
if (!xmms_plugin_init (ppath)) {
return 1;
}
playlist = xmms_playlist_init ();
xform_obj = xmms_xform_object_init ();
bindata_obj = xmms_bindata_init ();
mainobj = xmms_object_new (xmms_main_t, xmms_main_destroy);
/* find output plugin. */
cv = xmms_config_property_register ("output.plugin",
XMMS_OUTPUT_DEFAULT,
change_output, mainobj);
if (outname) {
xmms_config_property_set_data (cv, outname);
}
outname = xmms_config_property_get_string (cv);
xmms_log_info ("Using output plugin: %s", outname);
o_plugin = (xmms_output_plugin_t *)xmms_plugin_find (XMMS_PLUGIN_TYPE_OUTPUT, outname);
if (!o_plugin) {
xmms_log_error ("Baaaaad output plugin, try to change the"
"output.plugin config variable to something usefull");
}
mainobj->output = xmms_output_new (o_plugin, playlist);
if (!mainobj->output) {
xmms_log_fatal ("Failed to create output object!");
}
mainobj->vis = xmms_visualization_new (mainobj->output);
if (status_fd != -1) {
write (status_fd, "+", 1);
}
xmms_signal_init (XMMS_OBJECT (mainobj));
xmms_ipc_object_register (XMMS_IPC_OBJECT_MAIN,
XMMS_OBJECT (mainobj));
xmms_ipc_broadcast_register (XMMS_OBJECT (mainobj),
XMMS_IPC_SIGNAL_QUIT);
xmms_object_cmd_add (XMMS_OBJECT (mainobj),
XMMS_IPC_CMD_QUIT,
XMMS_CMD_FUNC (quit));
xmms_object_cmd_add (XMMS_OBJECT (mainobj),
XMMS_IPC_CMD_HELLO,
XMMS_CMD_FUNC (hello));
xmms_object_cmd_add (XMMS_OBJECT (mainobj),
XMMS_IPC_CMD_PLUGIN_LIST,
XMMS_CMD_FUNC (plugin_list));
xmms_object_cmd_add (XMMS_OBJECT (mainobj),
XMMS_IPC_CMD_STATS,
XMMS_CMD_FUNC (stats));
/* Save the time we started in order to count uptime */
mainobj->starttime = time (NULL);
/* Dirty hack to tell XMMS_PATH a valid path */
g_strlcpy (default_path, ipcpath, sizeof (default_path));
tmp = strchr (default_path, ';');
if (tmp) {
*tmp = '\0';
}
g_setenv ("XMMS_PATH", default_path, TRUE);
/* Also put the full path for clients that understands */
g_setenv("XMMS_PATH_FULL", ipcpath, TRUE);
tmp = XMMS_BUILD_PATH ("shutdown.d");
cv = xmms_config_property_register ("core.shutdownpath",
tmp, NULL, NULL);
g_free (tmp);
tmp = XMMS_BUILD_PATH ("startup.d");
cv = xmms_config_property_register ("core.startuppath",
tmp, NULL, NULL);
g_free (tmp);
/* Startup dir */
do_scriptdir (xmms_config_property_get_string (cv), "start");
mainloop = g_main_loop_new (NULL, FALSE);
g_main_loop_run (mainloop);
return 0;
}