private void UpdateLibraryState()
{
this.DisposeLocalFile();
InboxImageDataProviderObject result = this.Result as InboxImageDataProviderObject;
string inboxPhotoUrl = MessagingService.Instance.GetInboxPhotoUrl(this._title, this._collectionName);
result.InLibrary = inboxPhotoUrl != null;
result.ImagePath = inboxPhotoUrl;
}
private void OnRequestComplete(Microsoft.Zune.Service.HttpWebResponse response, object requestArgs)
{
RequestArgs requestArgs1 = (RequestArgs)requestArgs;
string requestUri = requestArgs1.m_requestUri;
InboxImageDataProviderObject result = requestArgs1.m_result;
int tcStart = requestArgs1.m_tcStart;
Stream stream = null;
FileStream fileStream = null;
try
{
stream = response.StatusCode == HttpStatusCode.OK ? response.GetResponseStream() : throw new HttpWebException(response);
int tickCount1 = Environment.TickCount;
this.SetWorkerStatus(DataProviderQueryStatus.ProcessingData);
int contentLength = (int)response.ContentLength;
byte[] buffer = new byte[40960];
string tempFileName = Path.GetTempFileName();
fileStream = new FileStream(tempFileName, FileMode.Truncate, FileAccess.Write, FileShare.None, 40960, FileOptions.SequentialScan);
int count;
for (; contentLength > 0 && (count = stream.Read(buffer, 0, 40960)) > 0; contentLength -= count)
{
fileStream.Write(buffer, 0, count);
}
fileStream.Close();
result.ImagePath = tempFileName;
Application.DeferredInvoke(new DeferredInvokeHandler(this.DeferredSetResult), new DeferredSetResultArgs(result));
this.SetWorkerStatus(DataProviderQueryStatus.Complete);
int tickCount2 = Environment.TickCount;
}
catch (Exception ex)
{
this.SetWorkerStatus(DataProviderQueryStatus.Error);
}
finally
{
fileStream?.Close();
stream?.Close();
}
}
public DeferredSetResultArgs(InboxImageDataProviderObject result) => this.m_result = result;
public RequestArgs(string requestUri, InboxImageDataProviderObject result, int tcStart)
{
this.m_requestUri = requestUri;
this.m_result = result;
this.m_tcStart = tcStart;
}
