private void WriteTo(Stream responseStream, int paddingLength)
{
var response = RequestContext != null ? RequestContext.Response : null;
if (this.FileInfo != null)
{
if (response != null)
{
response.SetContentLength(FileInfo.Length + paddingLength);
}
using (var fs = this.FileInfo.OpenRead())
{
fs.WriteTo(responseStream);
return;
}
}
if (this.ResponseStream != null)
{
if (response != null)
{
var ms = ResponseStream as MemoryStream;
if (ms != null)
{
var bytes = ms.ToArray();
response.SetContentLength(bytes.LongLength + paddingLength);
responseStream.Write(bytes, 0, bytes.Length);
return;
}
}
this.ResponseStream.WriteTo(responseStream);
return;
}
if (this.ResponseText != null)
{
var bytes = Encoding.UTF8.GetBytes(this.ResponseText);
if (response != null)
{
response.SetContentLength(bytes.LongLength + paddingLength);
}
responseStream.Write(bytes, 0, bytes.Length);
return;
}
if (this.ResponseFilter == null)
{
throw new ArgumentNullException("ResponseFilter");
}
if (this.RequestContext == null)
{
throw new ArgumentNullException("RequestContext");
}
var bytesResponse = this.Response as byte[];
if (bytesResponse != null)
{
if (response != null)
{
response.SetContentLength(bytesResponse.LongLength + paddingLength);
}
responseStream.Write(bytesResponse, 0, bytesResponse.Length);
return;
}
if (View != null)
{
RequestContext.SetItem("View", View);
}
if (Template != null)
{
RequestContext.SetItem("Template", Template);
}
RequestContext.SetItem("HttpResult", this);
ResponseFilter.SerializeToStream(this.RequestContext, this.Response, responseStream);
}