private void ProcessResponse(HttpWebResponse response)
{
try
{
using (Stream responseStream = ((WebResponse)response).GetResponseStream())
{
using (IsolatedStorageFile storeForApplication = IsolatedStorageFile.GetUserStoreForApplication())
{
this.EnsureFoldersExist(storeForApplication);
string fileNamePath = this.GetFileNamePath(this._fromByte);
using (IsolatedStorageFileStream storageFileStream = storeForApplication.OpenFile(fileNamePath, FileMode.Create, FileAccess.Write))
this.ReadWriteFromStreamToStream(responseStream, (Stream)storageFileStream);
this.ReportDownloadedChunk(fileNamePath);
if (this._stopFlag || this.CopyAndReportWholeFileIfNeeded() || this._toByte >= this._contentLength - 1L)
{
return;
}
this._nextChunkDownloader = new ChunkDownloader(this._fileId, this._uri, this._toByte + 1L);
this._nextChunkDownloader.StartDownloading();
}
}
}
catch (Exception)
{
this._downloadFailed = true;
}
finally
{
response.Close();
}
}
private void RequestCallback(IAsyncResult asyncResult)
{
try
{
HttpWebResponse response = (HttpWebResponse)this._request.EndGetResponse(asyncResult);
this._contentLength = ChunkDownloader.ReadContentLengthFromHeaderValue(response.Headers["content-range"]);
this._toByte = Math.Min(this._contentLength - 1L, this._fromByte + (long)this.DEFAULT_CHUNK_SIZE - 1L);
this.ProcessResponse(response);
}
catch (Exception)
{
this._downloadFailed = true;
}
}