private void Play(GifPlayStartType startType, bool suppressStats)
{
if (this._state == InplaceGifViewerViewModel.State.NotStarted || this._state == InplaceGifViewerViewModel.State.Failed)
{
this.CurrentState = InplaceGifViewerViewModel.State.Downloading;
Stream stream = CacheManager.GetStreamForWrite(this._localFile);
this._currentCancellationToken = new Cancellation();
JsonWebRequest.Download(this.VideoUri, stream, (Action <bool>)(res => Execute.ExecuteOnUIThread((Action)(() =>
{
try
{
if (this._currentCancellationToken.IsSet)
{
this.CurrentState = InplaceGifViewerViewModel.State.Failed;
stream.Close();
CacheManager.TryDelete(this._localFile, CacheManager.DataType.CachedData);
}
else
{
int fileSize = (int)stream.Length;
stream.Close();
if (res)
{
MediaLRUCache.Instance.AddLocalFile(this.VideoUri, this._localFile, fileSize);
this.CurrentState = InplaceGifViewerViewModel.State.Downloaded;
this.CurrentState = InplaceGifViewerViewModel.State.Playing;
this.SendGifPlayStats(startType, suppressStats);
}
else
{
this.CurrentState = InplaceGifViewerViewModel.State.Failed;
CacheManager.TryDelete(this._localFile, CacheManager.DataType.CachedData);
}
}
}
catch
{
try
{
stream.Close();
}
catch
{
}
this.CurrentState = InplaceGifViewerViewModel.State.Failed;
CacheManager.TryDelete(this._localFile, CacheManager.DataType.CachedData);
}
}))), (Action <double>)(progress => this.DownloadProgress = progress), this._currentCancellationToken);
}
else
{
if (this._state != InplaceGifViewerViewModel.State.Downloaded)
{
return;
}
this.CurrentState = InplaceGifViewerViewModel.State.Playing;
this.SendGifPlayStats(startType, suppressStats);
}
}
private void SendGifPlayStats(GifPlayStartType startType, bool suppressStats)
{
if (this._doc == null | suppressStats)
{
return;
}
if (startType == GifPlayStartType.autoplay)
{
if (this._autoplayStatsSent)
{
return;
}
this._autoplayStatsSent = true;
}
EventAggregator.Current.Publish(new GifPlayEvent(string.Format("{0}_{1}", this._doc.owner_id, this._doc.id), startType, CurrentMediaSource.GifPlaySource));
}
public void Play(GifPlayStartType startType = GifPlayStartType.manual)
{
this.Play(startType, false);
}
public GifPlayEvent(string gifId, GifPlayStartType startType, StatisticsActionSource source)
{
this.GifId = gifId;
this.StartType = startType;
this.Source = source;
}
