/// <summary>
/// Report download progress through the database if necessary.
/// </summary>
/// <param name="innerState">
/// The inner State.
/// </param>
private void ReportProgress(InnerState innerState)
{
long now = PolicyExtensions.GetCurrentMilliseconds();
if (innerState.BytesSoFar - innerState.BytesNotified > DownloaderService.MinimumProgressStep &&
now - innerState.TimeLastNotification > DownloaderService.MinimumProgressTime)
{
// we store progress updates to the database here
this.downloadInfo.CurrentBytes = innerState.BytesSoFar;
DownloadsDatabase.UpdateDownloadCurrentBytes(this.downloadInfo);
innerState.BytesNotified = innerState.BytesSoFar;
innerState.TimeLastNotification = now;
long totalBytesSoFar = innerState.BytesThisSession + this.downloaderService.BytesSoFar;
Debug.WriteLine(
"DownloadThread : downloaded {0} out of {1}",
this.downloadInfo.CurrentBytes,
this.downloadInfo.TotalBytes);
Debug.WriteLine(
"DownloadThread : total {0} out of {1}", totalBytesSoFar, this.downloaderService.TotalLength);
this.downloaderService.NotifyUpdateBytes(totalBytesSoFar);
}
}
/// <summary>
/// The update download database.
/// </summary>
/// <param name="status">
/// The status.
/// </param>
/// <param name="countRetry">
/// The count retry.
/// </param>
/// <param name="retryAfter">
/// The retry after.
/// </param>
/// <param name="redirectCount">
/// The redirect count.
/// </param>
/// <param name="gotData">
/// The got data.
/// </param>
private void UpdateDownloadDatabase(
ExpansionDownloadStatus status, bool countRetry, int retryAfter, int redirectCount, bool gotData)
{
this.downloadInfo.Status = status;
this.downloadInfo.RetryAfter = retryAfter;
this.downloadInfo.RedirectCount = redirectCount;
this.downloadInfo.LastModified = PolicyExtensions.GetCurrentMilliseconds();
if (!countRetry)
{
this.downloadInfo.FailedCount = 0;
}
else if (gotData)
{
this.downloadInfo.FailedCount = 1;
}
else
{
this.downloadInfo.FailedCount++;
}
DownloadsDatabase.UpdateDownload(this.downloadInfo);
}