public MastMarkerProvider() : base()
{
PluginLogName = PluginName;
_request = new PollingRequest();
_request.RequestProgressChanged += Request_RequestProgressChanged;
_request.RequestCompleted += Request_RequestCompleted;
_request.RequestCanceled += Request_RequestCanceled;
_request.RequestFailed += Request_RequestFailed;
}
public MarkerProvider(IMarkerParser markerParser)
{
_markerParser = markerParser;
_previousMarkers = new Dictionary<string, MediaMarker>();
_request = new PollingRequest();
_request.RequestProgressChanged += Request_RequestProgressChanged;
_request.RequestCompleted += Request_RequestCompleted;
_request.RequestFailed += Request_RequestFailed;
SendLogEntry(KnownLogEntryTypes.TimedTextMarkerProviderInstantiated, message: TimedTextMediaPluginResources.TimedTextMediaPluginInstantiatedLogMessage);
}
private void Request_RequestCompleted(PollingRequest request, string result)
{
try
{
SendLogEntry(KnownLogEntryTypes.TimedTextMarkerProviderDownloadCompleted, message: TimedTextMediaPluginResources.DownloadCompletedLogMessage);
if (result.IsNullOrWhiteSpace())
return;
Thread thread = new Thread(ParseMarkers);
thread.Start(result);
}
catch (Exception err)
{
LogParseError(err);
}
}
private void Request_RequestFailed(PollingRequest request, Exception error)
{
string logMessage = string.Format(TimedTextMediaPluginResources.DownloadFailedLogMessage, error.Message);
SendLogEntry(KnownLogEntryTypes.TimedTextMarkerProviderDownloadFailed, LogLevel.Warning, logMessage);
RetrieveMarkersFailed.IfNotNull(i => i(this, error));
}
private void Request_RequestProgressChanged(PollingRequest request, double progress)
{
string message = string.Format(TimedTextMediaPluginResources.DownloadProgressChangedLogMessage, progress);
SendLogEntry(KnownLogEntryTypes.TimedTextMarkerProviderDownloadProgressChanged, message: message);
}
private void Request_RequestCompleted(PollingRequest request, string result)
{
base.LoadMastDoc(result);
SendLogEntry(LogEntryTypes.DownloadCompleted, message: MastMarkerProviderResources.DownloadCompletedLogMessage);
}
private void Request_RequestCanceled(PollingRequest obj)
{
base.LoadMastDoc(null);
}
private void Request_RequestFailed(PollingRequest request, Exception error)
{
base.LoadMastDoc(null);
SendLogEntry(LogEntryTypes.DownloadFailed, LogLevel.Warning, string.Format(MastMarkerProviderResources.DownloadFailedLogMessage, error.Message));
OnRetrieveMarkersFailed(error);
}
private void Request_RequestProgressChanged(PollingRequest request, double progress)
{
string message = string.Format(MastMarkerProviderResources.DownloadProgressChangedLogMessage, progress);
SendLogEntry(LogEntryTypes.DownloadProgressChanged, message: message);
}
