/// <summary>
/// The internal scrobble function, scrobbles pure request parameters.
/// Could be for more than one track, as specified by Last.fm, but they recommend that
/// only one track should be submitted at a time.
/// </summary>
/// <param name="parameters">
/// A <see cref="RequestParameters"/>
/// </param>
internal void Scrobble(RequestParameters parameters)
{
parameters["method"] = "track.scrobble";
parameters["api_sig"] = Utilities.MD5(parameters.ToStringForSig(ApiSecret));
Request request = new Request(new Uri(this.ApiURL), parameters);
// A BadSessionException occurs when another client has made a handshake
// with this user's credentials, should redo a handshake and pass this
// exception quietly.
try
{
request.executeThreaded();
} catch (BadSessionException) {
this.Scrobble(parameters);
}
}
/// <summary>
/// Send the now playing notification.
/// </summary>
/// <param name="track">
/// A <see cref="NowplayingTrack"/>
/// </param>
public void ReportNowplaying(NowplayingTrack track)
{
RequestParameters p = new RequestParameters(parameters);
p.Append(track.getParameters());
p["method"] = "track.updateNowPlaying";
p["api_sig"] = Utilities.MD5(p.ToStringForSig(ApiSecret));
Request request = new Request(new Uri(this.ApiURL), p);
// A BadSessionException occurs when another client has made a handshake
// with this user's credentials, should redo a handshake and pass this
// exception quietly.
try
{
request.executeThreaded();
}
catch (BadSessionException)
{
this.ReportNowplaying(track);
}
}
