void ProcessResponse(HttpConnection conn, IHttpRequest req, HttpResponseHeader header, object result, ref bool keepAlive, ref bool header_sent)
{
byte[] rawBody = null;
if (result is Stream)
{
try {
header[HttpHeaderNames.ContentLength] = (result as Stream).Length.ToString();
} catch { }
}
else
{
rawBody = ResponseBodyToBytes(result);
header[HttpHeaderNames.ContentLength] = rawBody.Length.ToString();
}
if (keepAlive && header.GetNotNullValue(HttpHeaderNames.ContentLength).Length == 0 && !header.GetNotNullValue(HttpHeaderNames.TransferEncoding).ToLower().Equals("chunked"))
{
keepAlive = false;
header[HttpHeaderNames.Connection] = "close";
}
else if (header[HttpHeaderNames.Connection] == "close")
{
keepAlive = false;
}
byte[] raw = header.CreateResponseHeaderBytes();
header_sent = true;
conn.Send(raw);
if (req.HttpMethod == HttpMethod.HEAD)
{
return;
}
if (rawBody != null)
{
conn.Send(rawBody);
}
else
{
// TODO: impelements to send stream data
throw new NotImplementedException();
}
}
void StartApplication(IHttpRequest req, HttpConnection conn, Encoding encoding, out bool keepAlive, out CometInfo cometInfo)
{
bool header_sent = false;
HttpResponseHeader header = new HttpResponseHeader(req);
keepAlive = header.GetNotNullValue(HttpHeaderNames.Connection).ToLower().Equals("keep-alive");
cometInfo = null;
try {
object result = _app.Process(this, req, header);
cometInfo = result as CometInfo;
if (cometInfo != null)
{
return;
}
ProcessResponse(conn, req, header, result, ref keepAlive, ref header_sent);
} catch (Exception e) {
ProcessInternalError(conn, req, header, header_sent, e, ref keepAlive);
}
}
