void InitNotification(SoapClientMessage clientMessage)
{
if (clientMessage.Client is IProxyProgressExtension)
{
IProxyProgressExtension proxy = clientMessage.Client as IProxyProgressExtension;
m_requestGuid = proxy.RequestGuid;
GetContentLength(clientMessage, proxy);
m_progressCallback = proxy.Callback;
}
}
/// <summary>
/// Store the size of data to be processed.
/// The way to obtain the size differs depending on whether we are sending or receiving data.
/// * When we are reading from the web server, the web server reports the size in through the web response.
/// * When we are sending data our stream has the size to be sent.
/// </summary>
/// <param name="clientMessage"></param>
/// <param name="proxy"></param>
void GetContentLength(SoapClientMessage clientMessage, IProxyProgressExtension proxy)
{
if (clientMessage.Stage == SoapMessageStage.BeforeDeserialize)
{
m_totalSize = proxy.ResponseContentLength;
}
else if (clientMessage.Stage == SoapMessageStage.AfterSerialize)
{
m_totalSize = clientMessage.Stream.Length;
}
else
{
m_totalSize = TotalSizeUnknown;
}
}
