void DownloadImages(IAsyncResult ar)
{
TransportClassImgUrl oTransportClassImgUrl = ar.AsyncState as TransportClassImgUrl;
try
{
TransportClassMediaXml oTransportClassMediaXml = oTransportClassImgUrl.m_oTransportClassMediaXml;
string sUrl = oTransportClassImgUrl.GetNextUrl();
if (null == sUrl)
{
oTransportClassMediaXml.m_oAsyncMediaXmlOperation.WriteMediaXmlBegin(Path.Combine(oTransportClassMediaXml.m_oInputCommand.id, @"media\media.xml"), oTransportClassMediaXml.m_aMediaXmlMapHash, WriteMediaXmlCallback, oTransportClassImgUrl);
}
else
{
int nMaxBytes = Convert.ToInt32(ConfigurationSettings.AppSettings["limits.image.size"] ?? "25000000");
if ("data:" == sUrl.Substring(0, "data:".Length))
{
int nDelimiterIndex = sUrl.IndexOf(',');
if (-1 != nDelimiterIndex)
{
byte[] aBuffer = System.Convert.FromBase64String(sUrl.Substring(nDelimiterIndex + 1));
if (aBuffer.Length <= nMaxBytes)
ProcessImage(aBuffer, oTransportClassImgUrl);
else
oTransportClassImgUrl.SetErrorAndCallback(ErrorTypes.UploadContentLength);
}
else
oTransportClassImgUrl.SetErrorAndCallback(ErrorTypes.UploadExtension);
}
else
{
AsyncWebRequestOperation oAsyncDownloadOperation = new AsyncWebRequestOperation(nMaxBytes);
oTransportClassMediaXml.m_oDownloadOperation = oAsyncDownloadOperation;
oTransportClassMediaXml.m_iAsyncResult = oAsyncDownloadOperation.RequestBegin(sUrl, "GET", null, null, DownloadDataCompleted, oTransportClassImgUrl);
}
}
}
catch
{
WriteOutputCommand(oTransportClassImgUrl, new OutputCommand(ErrorTypes.Upload));
}
}
private void SendFileRequest(OutputSfc oOutputSfc, TransportClassSaveChanges2 oTransportClassSaveChanges2)
{
string sJson = new JavaScriptSerializer().Serialize(oOutputSfc);
uint attempcount = uint.Parse(ConfigurationSettings.AppSettings["sfc.webrequest.attempcount"] ?? "1");
uint attempdelay = uint.Parse(ConfigurationSettings.AppSettings["sfc.webrequest.attempdelay"] ?? "0");
AsyncWebRequestOperation oAsyncWebRequestOperation = new AsyncWebRequestOperation(attempcount, attempdelay);
oTransportClassSaveChanges2.m_oAsyncWebRequestOperation = oAsyncWebRequestOperation;
_log.DebugFormat("TaskResultRemoveCallback4 url:{0}", oTransportClassSaveChanges2.m_sCallbackUrl);
oTransportClassSaveChanges2.m_oAsyncWebRequestOperationResult = oAsyncWebRequestOperation.RequestBegin(oTransportClassSaveChanges2.m_sCallbackUrl, "POST", "application/json", Encoding.UTF8.GetBytes(sJson), RequestCallback2, oTransportClassSaveChanges2);
}