public void Run()
{
Console.WriteLine("Trying to connect to : " + myConfiguration.GetSONOSHTTPAPIURL());
while (!shutdown)
{
try{
// get the update from the SONOS system...
List <SONOSZone> Zones = ZonesUpdater.UpdateSONOSZones(myConfiguration.GetSONOSHTTPAPIURL());
// save before state...
NowPlayingBefore = NowPlaying;
// get new State...
NowPlaying = PlayingNow(Zones);
/* if (NowPlaying.Count == 0)
* Console.WriteLine ("Nothing playing");
*
* // go through all zones and find what is being played...
* foreach(String coordinator in NowPlaying.Keys)
* {
* State Playing = NowPlaying [coordinator];
*
* // we have these information at hand now: title, album, artist, duration
* // and from the State elapsedTime
* // from the track information we build a hash
* String Track = Playing.currentTrack.title + Playing.currentTrack.album + Playing.currentTrack.artist + Convert.ToString(Playing.currentTrack.duration);
* String TrackHash = GetHashString (Track);
* double TrackDonePercentage = (float)Playing.elapsedTime / (float)Playing.currentTrack.duration * 100;
*
* Console.WriteLine (coordinator+" - "+Playing.currentTrack.artist+" - "+Playing.currentTrack.title+" - "+Playing.elapsedTime+" - "+Playing.currentTrack.duration+" - "+String.Format("{0:0}%", TrackDonePercentage)+" ("+TrackHash+")");
* }
*/
// check what changed from the last update...
if (NowPlayingBefore != null)
{
// Check for Transitions
TManager.CalculateTransitions(NowPlayingBefore, NowPlaying);
}
}
catch (Exception e)
{
// pokemon handling, catching them all, because we want this to run "unlimitedly"
Console.WriteLine("Pokemon: " + e.Message);
}
Thread.Sleep(myConfiguration.GetUpdateIntervalSeconds() * 1000);
}
}
/// <summary>
/// Calculates the transitions.
/// </summary>
/// <param name="OldPlayingState">Old playing state.</param>
/// <param name="NewPlayingState">New playing state.</param>
public void CalculateTransitions(Dictionary <String, State> OldPlayingState, Dictionary <String, State> NewPlayingState)
{
// merge all the zones and handle conflicts...
Dictionary <String, Bookmark> OldPlayingTitles = MergeCoordinatorsAndHandleConflicts(OldPlayingState);
Dictionary <String, Bookmark> NewPlayingTitles = MergeCoordinatorsAndHandleConflicts(NewPlayingState);
// now we have all previous and updated play states... let's find which ones stopped and started
// stopped = in OldPlayingTitles but not in NewPlayingTitles
// started = in NewPlayingTitles but not in OldPlayingTitles
List <Bookmark> Stopped = StoppedTitles(OldPlayingTitles, NewPlayingTitles);
List <Bookmark> Started = StartedTitles(OldPlayingTitles, NewPlayingTitles);
foreach (Bookmark bookmark in Stopped)
{
// output Stopped Information...
Console.WriteLine(DateTime.Now.ToShortTimeString() + " - " + DateTime.Now.ToShortDateString() + " - Stopped: " + bookmark.Artist + " - " + bookmark.Title + " - " + bookmark.Position + "/" + bookmark.Duration);
// check if this track qualifies to be saved...
// these are the requirements:
// - the track that stopped is longer than the configured number of seconds (BookmarkOnlyLongerThanSeconds in configuration.json)
// - the position within the track is not within the last seconds (number of seconds configurable in configuration.json by UpdateIntervalSeconds)
if (bookmark.Duration >= myConfiguration.GetBookmarkOnlyLongerThanSeconds())
{
bool matchesTitlePattern = false;
// further check if this one matches any pattern
#region Regular Expression Check for the title of the track
foreach (String RegExpPattern in myConfiguration.GetIgnoreTitleNamePatterns())
{
Match match = Regex.Match(bookmark.Title, RegExpPattern, RegexOptions.IgnoreCase);
// Here we check the Match instance.
if (match.Success)
{
Console.WriteLine(DateTime.Now.ToShortTimeString() + " - " + DateTime.Now.ToShortDateString() + " - not saving since title matches ignore pattern: " + RegExpPattern);
matchesTitlePattern = true;
break;
}
}
#endregion
if (!matchesTitlePattern)
{
// check if this bookmark is within the last UpdateIntervalSeconds of the track - then we do not save but we delete the bookmark
if ((bookmark.Position != 0) && (bookmark.Position <= (bookmark.Duration - myConfiguration.GetUpdateIntervalSeconds())))
{
// yes it does...so save it!
Console.WriteLine(DateTime.Now.ToShortTimeString() + " - " + DateTime.Now.ToShortDateString() + " - Saving Bookmark: " + bookmark.Position + "@" + bookmark.Hash);
myConfiguration.AddOrUpdateKnownPosition(bookmark);
myConfiguration.Save();
}
else
{
// no it does not...so delete it!
myConfiguration.GetBookmarkForHash(bookmark.Hash);
}
}
}
}
foreach (Bookmark bookmark in Started)
{
// output Started Information...
Console.WriteLine(DateTime.Now.ToShortTimeString() + " - " + DateTime.Now.ToShortDateString() + " - Started: " + bookmark.Artist + " - " + bookmark.Title + " - " + bookmark.Position + "/" + bookmark.Duration);
if (bookmark.Position < 10)
{
Bookmark storedBookmark = myConfiguration.GetBookmarkForHash(bookmark.Hash);
if (storedBookmark != null)
{
// only seek when the current position leads us to believe that the track has been restarted...
// we've found a play position, seek there!
Console.WriteLine(DateTime.Now.ToShortTimeString() + " - " + DateTime.Now.ToShortDateString() + " - Found Bookmark, now seeking: " + storedBookmark.Position + "@" + bookmark.Hash);
SONOSTrackSeek.SeekTrack(myConfiguration.GetSONOSHTTPAPIURL(), storedBookmark.Position, bookmark.Coordinator);
myConfiguration.Save();
}
}
}
// decide wether we save or not
}