public Task GetEntryContentAsync(SyncContext context, StateSyncEntry entry, Stream output, SyncGetEntryContentOptions options = null)
{
if (context == null)
{
throw new ArgumentNullException(nameof(context));
}
if (entry == null)
{
throw new ArgumentNullException(nameof(entry));
}
if (output == null)
{
throw new ArgumentNullException(nameof(output));
}
options = options ?? new SyncGetEntryContentOptions();
var webViewLink = entry.GetNullifiedExtendedDataValue("WebViewLink");
Account.Log(TraceLevel.Verbose, "offset:" + options.Offset + " count:" + options.Count + " webViewLink:" + webViewLink);
if (webViewLink != null)
{
var content = GetUrlFileContent(webViewLink);
return(output.WriteAsync(content, (int)options.Offset, (int)Math.Min(options.Count, content.Length)));
}
var sink = context.ProgressSink;
if (sink == null)
{
return(Account.DownloadFileAsync(entry.Id, options.Offset, options.Count, output, options.CancellationToken));
}
return(Account.DownloadFileAsync(entry.Id, options.Offset, options.Count, output, options.CancellationToken, (p) =>
{
sink.Progress(context, entry.Size, p.BytesDownloaded);
}));
}
public Task GetEntryContentAsync(SyncContext context, StateSyncEntry entry, Stream output, SyncGetEntryContentOptions options = null)
{
var item = new WebItem {
Id = ToId(entry.Id)
};
if (item.Id == Guid.Empty)
{
return(Task.CompletedTask);
}
return(item.DownloadAsync(output, context));
}