private void EndGetResponse(IAsyncResult ar, WebStreams state)
{
state.Response = (HttpWebResponse)state.Request.EndGetResponse(ar);
state.StreamReader = state.Response.GetResponseStream();
if (state.StreamReader != null)
{
state.StreamReader.BeginRead(state.Buffer, 0, state.Buffer.Length, __EndReadResponse, state);
}
}
private void BeginGetResponse(WebStreams requestState)
{
requestState.Dispose();
var state = new WebStreams {
StreamWriter = new MemoryStream(), Request = requestState.Request
};
var ar = state.Request.BeginGetResponse(__EndGetResponse, state);
ThreadPool.RegisterWaitForSingleObject(ar.AsyncWaitHandle, Je.web.TimeoutCallback, state.Request, Je.web.RequestTimeout, true);
}
private void EndReadResponse(IAsyncResult ar, WebStreams state)
{
var read = state.StreamReader.EndRead(ar);
if (read > 0)
{
state.StreamWriter.BeginWrite(state.Buffer, 0, read, __EndWriteMemory, state);
}
else
{
CommandThreads.Run(() => Completing(state));
}
}
private void EndReadRequestMemory(IAsyncResult ar, WebStreams state)
{
var read = state.StreamReader.EndRead(ar);
if (read > 0)
{
state.StreamWriter.BeginWrite(state.Buffer, 0, read, __EndWriteRequestStream, state);
}
else
{
BeginGetResponse(state);
}
}
private WebStreams BeginGetRequestStream()
{
var state = new WebStreams();
state.Request = CreateRequest();
state.StreamReader = Je.bin.ObjToMem(Value, Je.web.WebEncoding);
if (state.StreamReader.Length == 0)
{
BeginGetResponse(state);
return(state);
}
state.Request.ContentLength = state.StreamReader.Length;
state.Request.BeginGetRequestStream(__EndGetRequestStream, state);
return(state);
}
private void Completing(WebStreams state)
{
try
{
var ms = state.StreamWriter as MemoryStream;
if (ms != null)
{
Result = Je.bin.MemToObj <TResult>(ms, Je.web.WebEncoding);
}
state.Dispose();
EndExecuteEvent(Je.cmd.EmptyEventArgs(this));
}
catch (Exception e)
{
state.Dispose();
Finalize(e);
}
}
private void EndWriteMemory(IAsyncResult ar, WebStreams state)
{
state.StreamWriter.EndWrite(ar);
state.Reset();
state.StreamReader.BeginRead(state.Buffer, 0, state.Buffer.Length, __EndReadResponse, state);
}
private void EndGetRequestStream(IAsyncResult ar, WebStreams state)
{
state.StreamWriter = state.Request.EndGetRequestStream(ar);
state.StreamReader.BeginRead(state.Buffer, 0, state.Buffer.Length, __EndReadRequestMemory, state);
}
