public DatabaseRebuilder(IpodSource source)
{
this.source = source;
user_job = new UserJob(Catalog.GetString("Rebuilding Database"));
user_job.PriorityHints = PriorityHints.SpeedSensitive | PriorityHints.DataLossIfStopped;
user_job.SetResources(Resource.Disk, Resource.Cpu);
user_job.Title = Catalog.GetString("Rebuilding Database");
user_job.Status = Catalog.GetString("Scanning iPod...");
user_job.IconNames = source._GetIconNames();
user_job.CanCancel = true;
user_job.Register();
ThreadPool.QueueUserWorkItem(RebuildDatabase);
}
private void CreateUserJob()
{
lock (user_job_mutex) {
if (user_job != null)
{
return;
}
user_job = new UserJob(UserJobTitle, UserJobTitle, Catalog.GetString("Importing Songs"));
user_job.SetResources(Resource.Cpu, Resource.Disk, Resource.Database);
user_job.PriorityHints = PriorityHints.SpeedSensitive | PriorityHints.DataLossIfStopped;
user_job.IconNames = IconNames;
user_job.CancelMessage = CancelMessage;
user_job.CanCancel = CanCancel;
user_job.Register();
}
}
protected void CreateUserJob()
{
lock (sync) {
if (user_job != null)
{
return;
}
user_job = new UserJob(Title, AddinManager.CurrentLocalizer.GetString("Initializing"));
user_job.SetResources(Resource.Cpu, Resource.Disk);
user_job.PriorityHints = PriorityHints.SpeedSensitive | PriorityHints.DataLossIfStopped;
user_job.IconNames = new string [] { Gtk.Stock.Network };
user_job.CancelMessage = CancelMessage;
user_job.CanCancel = true;
user_job.CancelRequested += OnCancelRequested;
user_job.Register();
}
}
public void Start()
{
ResetState();
foreach (AudioCdTrackInfo track in source.Model)
{
if (track.RipEnabled)
{
total_duration += track.Duration;
queue.Enqueue(track);
}
}
if (queue.Count == 0)
{
return;
}
source.LockAllTracks();
user_job = new UserJob(Catalog.GetString("Importing Audio CD"),
Catalog.GetString("Initializing Drive"), "media-import-audio-cd");
user_job.CancelMessage = String.Format(Catalog.GetString(
"<i>{0}</i> is still being imported into the music library. Would you like to stop it?"
), GLib.Markup.EscapeText(source.Model.Title));
user_job.SetResources(Resource.Cpu);
user_job.PriorityHints = PriorityHints.SpeedSensitive | PriorityHints.DataLossIfStopped;
user_job.CanCancel = true;
user_job.CancelRequested += OnCancelRequested;
user_job.Finished += OnFinished;
user_job.Register();
if (source != null && source.Model != null)
{
if (!source.Model.LockDoor())
{
Hyena.Log.Warning("Could not lock CD-ROM door", false);
}
}
ripper.Begin(source.Model.Volume.DeviceNode, AudioCdService.ErrorCorrection.Get());
RipNextTrack();
}
private void CreateUserJob()
{
lock (user_job_mutex) {
if (user_job != null || KeepUserJobHidden)
{
return;
}
timer_id = Log.DebugTimerStart();
user_job = new UserJob(Title, Catalog.GetString("Scanning for media"));
user_job.SetResources(Resource.Cpu, Resource.Disk, Resource.Database);
user_job.PriorityHints = PriorityHints.SpeedSensitive | PriorityHints.DataLossIfStopped;
user_job.IconNames = new string [] { "system-search", "gtk-find" };
user_job.CancelMessage = CancelMessage;
user_job.CanCancel = true;
user_job.CancelRequested += OnCancelRequested;
if (!KeepUserJobHidden)
{
user_job.Register();
}
}
}
private void OnGetTagFromFingerprint(object sender, EventArgs args)
{
active = true;
Source source = ServiceManager.SourceManager.ActiveSource;
UserJob job = new UserJob(AddinManager.CurrentLocalizer.GetString("Getting sound fingerprint"));
job.SetResources(Resource.Cpu, Resource.Disk, Resource.Database);
job.PriorityHints = PriorityHints.SpeedSensitive;
job.Status = AddinManager.CurrentLocalizer.GetString("Scanning...");
job.IconNames = new string [] { "system-search", "gtk-find" };
job.CanCancel = true;
job.CancelRequested += HandleJobCancelRequested;
job.Register();
if (account == null)
{
account = new LastfmAccount();
LoginDialog dialog = new LoginDialog(account, true);
dialog.Run();
dialog.Destroy();
}
//comment the timeout system for TOS because still have issue and not seems to be linked...
//System.DateTime start = System.DateTime.MinValue;
ThreadPool.QueueUserWorkItem(delegate {
try {
var selection = ((ITrackModelSource)source).TrackModel.Selection;
int total = selection.Count;
int count = 0;
foreach (TrackInfo track in ((ITrackModelSource)source).TrackModel.SelectedItems)
{
if (!active)
{
break;
}
if (String.IsNullOrEmpty(track.Uri.AbsolutePath))
{
continue;
}
ad = new AudioDecoder((int)track.Duration.TotalSeconds);
//respect last fm term of service :
//You will not make more than 5 requests per originating IP address per second, averaged over a 5 minute period
// 2 requests are done on each loop ==> time allowed by loop : 400ms
/*if (start != System.DateTime.MinValue) {
* TimeSpan span = System.DateTime.Now - start;
* if (lastFmTOSMinTimeout > span)
* Thread.Sleep (lastFmTOSMinTimeout - span);
* }
* start = DateTime.Now;
*/
byte[] fingerprint = ad.Decode(track.Uri.AbsolutePath);
FingerprintRequest request = new FingerprintRequest();
request.Send(track, fingerprint, account);
int fpid = request.GetFpId();
//force GC to dispose
ad = null;
Log.DebugFormat("Last.fm fingerprint id for {0} is {1}", track.TrackTitle, fpid);
if (fpid > 0)
{
FetchMetadata(track, fpid);
}
else
{
Log.WarningFormat("Could not find fingerprint id for the track {0} !", track.TrackTitle);
}
job.Progress = (double)++count / (double)total;
}
} catch (Exception e) {
account = null;
Log.Exception(e);
} finally {
job.Finish();
}
});
}
private void RefreshMetadataThread(object state)
{
int total = ServiceManager.DbConnection.Query <int> ("SELECT count(*) FROM CoreTracks");
if (total <= 0)
{
return;
}
UserJob job = new UserJob(Catalog.GetString("Refreshing Metadata"));
job.SetResources(Resource.Cpu, Resource.Disk, Resource.Database);
job.PriorityHints = PriorityHints.SpeedSensitive;
job.Status = Catalog.GetString("Scanning...");
job.IconNames = new string [] { "system-search", "gtk-find" };
job.Register();
HyenaSqliteCommand select_command = new HyenaSqliteCommand(
String.Format(
"SELECT {0} FROM {1} WHERE {2}",
DatabaseTrackInfo.Provider.Select,
DatabaseTrackInfo.Provider.From,
DatabaseTrackInfo.Provider.Where
)
);
int count = 0;
using (System.Data.IDataReader reader = ServiceManager.DbConnection.Query(select_command)) {
while (reader.Read())
{
DatabaseTrackInfo track = null;
try {
track = DatabaseTrackInfo.Provider.Load(reader);
if (track != null && track.Uri != null && track.Uri.IsFile)
{
try {
TagLib.File file = StreamTagger.ProcessUri(track.Uri);
StreamTagger.TrackInfoMerge(track, file, true);
} catch (Exception e) {
Log.Warning(String.Format("Failed to update metadata for {0}", track),
e.GetType().ToString(), false);
}
track.Save(false);
track.Artist.Save();
track.Album.Save();
job.Status = String.Format("{0} - {1}", track.DisplayArtistName, track.DisplayTrackTitle);
}
} catch (Exception e) {
Log.Warning(String.Format("Failed to update metadata for {0}", track), e.ToString(), false);
}
job.Progress = (double)++count / (double)total;
}
}
if (ServiceManager.DbConnection.Query <int> ("SELECT count(*) FROM CoreConfiguration WHERE Key = 'MetadataVersion'") == 0)
{
Execute(String.Format("INSERT INTO CoreConfiguration (EntryID, Key, Value) VALUES (null, 'MetadataVersion', {0})", CURRENT_METADATA_VERSION));
}
else
{
Execute(String.Format("UPDATE CoreConfiguration SET Value = {0} WHERE Key = 'MetadataVersion'", CURRENT_METADATA_VERSION));
}
job.Finish();
ServiceManager.SourceManager.MusicLibrary.NotifyTracksChanged();
}
