private void ResponseHeader(PipeStream pipeStream)
{
if (Request.Server.EnableLog(BeetleX.EventArgs.LogType.Info))
{
Request.Server.Log(BeetleX.EventArgs.LogType.Info, $"gateway {Request.RemoteIPAddress} {Request.Method} {Request.Url} request {Server.Host}:{Server.Port} netstream receiving");
}
PipeStream agentStream = GetRequestStream();
if (Status == RequestStatus.RespondingHeader)
{
var indexof = pipeStream.IndexOf(HeaderTypeFactory.LINE_BYTES);
while (indexof.End != null)
{
pipeStream.Read(mBuffer, 0, indexof.Length);
if (indexof.Length == 2)
{
if (Request.VersionNumber == "1.0" && Request.KeepAlive)
{
agentStream.Write(Gateway.KEEP_ALIVE, 0, Gateway.KEEP_ALIVE.Length);
}
UrlRoute.Pluginer.HeaderWriting(Request, Response, mResultHeader);
mResultHeader.Write(agentStream);
agentStream.Write(mBuffer, 0, indexof.Length);
Status = RequestStatus.RespondingBody;
if (Request.Server.EnableLog(BeetleX.EventArgs.LogType.Info))
{
Request.Server.Log(BeetleX.EventArgs.LogType.Info, $"gateway {Request.RemoteIPAddress} {Request.Method} {Request.Url} request {Server.Host}:{Server.Port} netstream header received");
}
return;
}
else
{
var header = HttpParse.AnalyzeHeader(new ReadOnlySpan <byte>(mBuffer, 0, indexof.Length - 2));
if (string.Compare(header.Item1, HeaderTypeFactory.TRANSFER_ENCODING, true) == 0 && string.Compare(header.Item2, "chunked", true) == 0)
{
mTransferEncoding = true;
}
if (string.Compare(header.Item1, HeaderTypeFactory.CONTENT_LENGTH, true) == 0)
{
mRequestLength = int.Parse(header.Item2);
}
if (string.Compare(header.Item1, HeaderTypeFactory.SERVER, true) == 0)
{
//agentStream.Write(Gateway.GATEWAY_SERVER_HEDER, 0, Gateway.GATEWAY_SERVER_HEDER.Length);
mResultHeader.Add(HeaderTypeFactory.SERVER, "Bumblebee(BeetleX)");
}
else
{
mResultHeader.Add(header.Item1, header.Item2);
//if (UrlRoute.Gateway.OnHeaderWriting(Request, Response, agentStream, Server, header.Item1, header.Item2))
//{
// agentStream.Write(mBuffer, 0, indexof.Length);
//}
}
}
indexof = pipeStream.IndexOf(HeaderTypeFactory.LINE_BYTES);
}
}
}
private void ResponseHeader(PipeStream pipeStream)
{
if (Status == RequestStatus.RespondingHeader)
{
var indexof = pipeStream.IndexOf(HeaderTypeFactory.LINE_BYTES);
while (indexof.End != null)
{
pipeStream.Read(mBuffer, 0, indexof.Length);
if (indexof.Length == 2)
{
Status = RequestStatus.RespondingBody;
return;
}
else
{
var header = HttpParse.AnalyzeHeader(new ReadOnlySpan <byte>(mBuffer, 0, indexof.Length - 2));
Header.Add(new Property {
Name = header.Item1, Value = header.Item2
});
if (string.Compare(header.Item1, HeaderTypeFactory.TRANSFER_ENCODING, true) == 0 && string.Compare(header.Item2, "chunked", true) == 0)
{
mTransferEncoding = true;
}
if (string.Compare(header.Item1, HeaderTypeFactory.CONTENT_LENGTH, true) == 0)
{
mRequestLength = int.Parse(header.Item2);
}
}
indexof = pipeStream.IndexOf(HeaderTypeFactory.LINE_BYTES);
}
}
}
private void OnReadResponseHeader(PipeStream pipeStream)
{
if (Request.Server.EnableLog(BeetleX.EventArgs.LogType.Info))
{
Request.Server.Log(BeetleX.EventArgs.LogType.Info, $"Gateway {Request.ID} {Request.RemoteIPAddress} {Request.Method} {Request.Url} -> {Server.Host}:{Server.Port} response stream reading");
}
PipeStream agentStream = GetRequestStream();
if (Status == RequestStatus.RespondingHeader)
{
mClientAgent.Status = TcpClientAgentStatus.ResponseReciveHeader;
var indexof = pipeStream.IndexOf(HeaderTypeFactory.LINE_BYTES);
while (indexof.End != null)
{
pipeStream.Read(mBuffer, 0, indexof.Length);
if (indexof.Length == 2)
{
if (Request.VersionNumber == "1.0" && Request.KeepAlive)
{
agentStream.Write(Gateway.KEEP_ALIVE, 0, Gateway.KEEP_ALIVE.Length);
}
UrlRoute.Pluginer.HeaderWriting(Request, Response, mResponseHeader);
mResponseHeader.Write(agentStream);
if (Server.Gateway.OutputServerAddress)
{
agentStream.Write("Logic-Server: " + Server.ServerName + "\r\n");
}
agentStream.Write(mBuffer, 0, indexof.Length);
Status = RequestStatus.RespondingBody;
if (Request.Server.EnableLog(BeetleX.EventArgs.LogType.Info))
{
Request.Server.Log(BeetleX.EventArgs.LogType.Info, $"gateway {Request.ID} {Request.RemoteIPAddress} {Request.Method} {Request.Url} -> {Server.Host}:{Server.Port} response stream read header ");
}
return;
}
else
{
var header = HttpParse.AnalyzeHeader(new ReadOnlySpan <byte>(mBuffer, 0, indexof.Length - 2));
if (string.Compare(header.Item1, HeaderTypeFactory.TRANSFER_ENCODING, true) == 0 && string.Compare(header.Item2, "chunked", true) == 0)
{
mTransferEncoding = true;
}
if (string.Compare(header.Item1, HeaderTypeFactory.CONTENT_LENGTH, true) == 0)
{
mRequestLength = int.Parse(header.Item2);
}
if (string.Compare(header.Item1, HeaderTypeFactory.SERVER, true) == 0)
{
mResponseHeader.Add(HeaderTypeFactory.SERVER, "Bumblebee(BeetleX)");
}
else
{
mResponseHeader.Add(header.Item1, header.Item2);
}
}
indexof = pipeStream.IndexOf(HeaderTypeFactory.LINE_BYTES);
}
}
}
private void ResponseHeader(PipeStream pipeStream)
{
PipeStream agentStream = GetRequestStream();
if (Status == RequestStatus.RespondingHeader)
{
var indexof = pipeStream.IndexOf(HeaderTypeFactory.LINE_BYTES);
while (indexof.End != null)
{
pipeStream.Read(mBuffer, 0, indexof.Length);
if (indexof.Length == 2)
{
if (Request.VersionNumber == "1.0" && Request.KeepAlive)
{
agentStream.Write(Gateway.KEEP_ALIVE, 0, Gateway.KEEP_ALIVE.Length);
}
UrlRoute.Gateway.OnHeaderWrited(Request, Response, agentStream, Server);
agentStream.Write(mBuffer, 0, indexof.Length);
Status = RequestStatus.RespondingBody;
return;
}
else
{
var header = HttpParse.AnalyzeHeader(new ReadOnlySpan <byte>(mBuffer, 0, indexof.Length - 2));
if (string.Compare(header.Item1, HeaderTypeFactory.TRANSFER_ENCODING, true) == 0 && string.Compare(header.Item2, "chunked", true) == 0)
{
mTransferEncoding = true;
}
if (string.Compare(header.Item1, HeaderTypeFactory.CONTENT_LENGTH, true) == 0)
{
mRequestLength = int.Parse(header.Item2);
}
if (string.Compare(header.Item1, HeaderTypeFactory.SERVER, true) == 0)
{
agentStream.Write(Gateway.GATEWAY_SERVER_HEDER, 0, Gateway.GATEWAY_SERVER_HEDER.Length);
}
else
{
if (UrlRoute.Gateway.OnHeaderWriting(Request, Response, agentStream, Server, header.Item1, header.Item2))
{
agentStream.Write(mBuffer, 0, indexof.Length);
}
}
}
indexof = pipeStream.IndexOf(HeaderTypeFactory.LINE_BYTES);
}
}
}
public bool Read(PipeStream stream)
{
while (stream.TryReadLine(out string line))
{
if (string.IsNullOrEmpty(line))
{
return(true);
}
if (Code == null)
{
var result = HttpParse.AnalyzeResponseLine(line.AsSpan());
Code = result.Item2;
HttpVersion = result.Item1;
Message = result.Item3;
}
else
{
var header = HttpParse.AnalyzeHeader(line.AsSpan());
Headers[header.Item1] = header.Item2;
}
}
return(false);
}
