void SyncDatabase(UserJob progressUpdater)
{
try {
string message = Catalog.GetString("Writing media database");
UpdateProgress(progressUpdater, message, 1, 1);
lock (write_mutex) {
MediaDatabase.Write();
}
Log.Information("Wrote iPod database");
} catch (Exception e) {
Log.Error("Failed to save iPod database", e);
}
}
private void RaiseReadyToScrobble()
{
var handler = ReadyToScrobble;
if (handler != null)
{
var recent_plays = new ScrobblingBatchEventArgs {
ScrobblingBatch = GatherRecentPlayInfo()
};
if (recent_plays.ScrobblingBatch.Count != 0)
{
handler(this, recent_plays);
// We must perform a write to clear out the recent playcount information so we do not
// submit duplicate plays on subsequent invocations.
lock (write_mutex) {
MediaDatabase.Write();
}
}
}
}
private void PerformSyncThreadCycle()
{
Hyena.Log.Debug("Starting AppleDevice sync thread cycle");
string message;
int total, i = 0;
var progressUpdater = new UserJob(Catalog.GetString("Syncing iPod"),
Catalog.GetString("Preparing to synchronize..."), GetIconNames());
progressUpdater.Register();
MediaDatabase.StartSync();
message = Catalog.GetString("Adding track {0} of {1}");
total = tracks_to_add.Count;
while (tracks_to_add.Count > 0)
{
AppleDeviceTrackInfo track = null;
lock (sync_mutex) {
total = tracks_to_add.Count + i;
track = tracks_to_add.Dequeue();
}
try {
UpdateProgress(progressUpdater, message, ++i, total);
track.CommitToIpod(MediaDatabase);
track.Save(false);
tracks_map[track.TrackId] = track;
} catch (Exception e) {
Log.Exception("Cannot save track to the Apple device", e);
}
}
if (total > 0)
{
OnTracksAdded();
OnUserNotifyUpdated();
}
while (tracks_to_update.Count > 0)
{
AppleDeviceTrackInfo track = null;
lock (sync_mutex) {
track = tracks_to_update.Dequeue();
}
try {
track.CommitToIpod(MediaDatabase);
} catch (Exception e) {
Log.Exception("Cannot save track to iPod", e);
}
}
message = Catalog.GetString("Removing track {0} of {1}");
total = tracks_to_remove.Count;
while (tracks_to_remove.Count > 0)
{
AppleDeviceTrackInfo track = null;
lock (sync_mutex) {
track = tracks_to_remove.Dequeue();
}
if (tracks_map.ContainsKey(track.TrackId))
{
tracks_map.Remove(track.TrackId);
}
try {
if (track.IpodTrack != null)
{
UpdateProgress(progressUpdater, message, total - tracks_to_remove.Count, total);
DeleteTrack(track.IpodTrack, true);
}
else
{
Log.Error("The ipod track was null");
}
} catch (Exception e) {
Log.Exception("Cannot remove track from iPod", e);
}
}
if (SupportsPlaylists)
{
// Remove playlists on the device
var device_playlists = new List <GPod.Playlist> (MediaDatabase.Playlists);
foreach (var playlist in device_playlists)
{
if (!playlist.IsMaster && !playlist.IsPodcast)
{
MediaDatabase.Playlists.Remove(playlist);
}
}
// Add playlists from Banshee to the device
foreach (Source child in Children)
{
PlaylistSource from = child as PlaylistSource;
if (from != null && from.Count > 0)
{
var playlist = new GPod.Playlist(from.Name);
MediaDatabase.Playlists.Add(playlist);
foreach (int track_id in ServiceManager.DbConnection.QueryEnumerable <int> (String.Format(
"SELECT CoreTracks.TrackID FROM {0} WHERE {1}",
from.DatabaseTrackModel.ConditionFromFragment, from.DatabaseTrackModel.Condition)))
{
if (tracks_map.ContainsKey(track_id))
{
playlist.Tracks.Add(tracks_map[track_id].IpodTrack);
}
}
}
}
}
try {
message = Catalog.GetString("Writing media database");
UpdateProgress(progressUpdater, message, 1, 1);
lock (write_mutex) {
MediaDatabase.Write();
}
Log.Information("Wrote iPod database");
} catch (Exception e) {
Log.Exception("Failed to save iPod database", e);
}
MediaDatabase.StopSync();
progressUpdater.Finish();
Hyena.Log.Debug("Ending AppleDevice sync thread cycle");
}