public HttpServerSocketDelegate(IHttpServerTransaction transaction, IHttpServerTransactionDelegate transactionDelegate)
{
this.transaction = transaction;
this.transactionDelegate = transactionDelegate;
transactionTransform = new ParserToTransactionTransform(transaction, transactionDelegate);
parser = new HttpParser(new ParserDelegate(transactionTransform));
}
public void OnRequest(IHttpServerTransaction tx, HttpRequestHead request, bool shouldKeepAlive)
{
current = new HttpRequest()
{
Head = request, ShouldKeepAlive = shouldKeepAlive, Data = new DataBuffer()
};
}
public HttpServerSocketDelegate(IHttpServerTransaction transaction, IHttpServerTransactionDelegate transactionDelegate)
{
this.transaction = transaction;
this.transactionDelegate = transactionDelegate;
transactionTransform = new ParserToTransactionTransform(transaction, transactionDelegate);
parser = new HttpParser(new ParserDelegate(transactionTransform));
}
public static void OnContinue(this IHttpServerTransaction transaction)
{
// write HTTP/1.1 100 Continue
transaction.OnResponse(new HttpResponseHead()
{
Status = "100 Continue"
});
transaction.OnResponseEnd();
}
public void OnEnd(IHttpServerTransaction tx)
{
if (GotOnEnd)
{
throw new Exception("OnEnd was called more than once.");
}
GotOnEnd = true;
}
void HandOffTransactionIfPossible()
{
if (gotResponse && (body == null || (body != null && bodyFinished)) && transaction != null && next != null)
{
next.AttachTransaction(transaction);
transaction = null;
next = null;
body = null;
}
}
public bool OnRequestData(IHttpServerTransaction tx, ArraySegment <byte> data, Action continuation)
{
current.Data.Add(data);
if (OnDataAction != null)
{
return(OnDataAction(data, continuation));
}
return(false);
}
public void AttachTransaction(IHttpServerTransaction transaction)
{
this.transaction = transaction;
if (gotContinue)
{
transaction.OnContinue();
}
if (gotResponse)
{
DoWriteResponse();
}
}
public void OnRequest(IHttpServerTransaction transaction, HttpRequestHead request, bool shouldKeepAlive)
{
AddXFF(request, transaction.RemoteEndPoint);
var expectContinue = request.IsContinueExpected();
var ignoreResponseBody = request.Method != null && request.Method.ToUpperInvariant() == "HEAD";
currentContext = new TransactionContext(expectContinue, ignoreResponseBody, shouldKeepAlive);
if (lastSegment == null)
currentContext.Segment.AttachTransaction(transaction);
QueueSegment(currentContext.Segment);
requestDelegate.OnRequest(request, currentContext.RequestBody, currentContext);
}
public void OnRequest(IHttpServerTransaction transaction, HttpRequestHead request, bool shouldKeepAlive)
{
AddXFF(request, transaction.RemoteEndPoint);
var expectContinue = request.IsContinueExpected();
var ignoreResponseBody = request.Method != null && request.Method.ToUpperInvariant() == "HEAD";
currentContext = new TransactionContext(expectContinue, ignoreResponseBody, shouldKeepAlive);
if (lastSegment == null)
{
currentContext.Segment.AttachTransaction(transaction);
}
QueueSegment(currentContext.Segment);
requestDelegate.OnRequest(request, currentContext.RequestBody, currentContext);
}
public bool OnRequestData(IHttpServerTransaction transaction, ArraySegment<byte> data, Action continuation)
{
return currentContext.RequestBody.OnData(data, continuation);
}
public void OnError(IHttpServerTransaction transaction, Exception e)
{
currentContext.RequestBody.OnError(e);
}
public void OnEnd(IHttpServerTransaction transaction)
{
QueueSegment(new EndSegment());
}
public void OnRequestEnd(IHttpServerTransaction tx)
{
Requests.Add(current);
}
public void OnRequestEnd(IHttpServerTransaction transaction)
{
currentContext.RequestBody.OnEnd();
}
public void AttachTransaction(IHttpServerTransaction transaction)
{
transaction.OnEnd();
}
public TransactionInput(IHttpServerTransaction transaction, IHttpServerTransactionDelegate del)
{
tx = transaction;
this.del = del;
}
public void OnClose(IHttpServerTransaction tx)
{
}
public void OnRequestEnd(IHttpServerTransaction transaction)
{
currentContext.RequestBody.OnEnd();
}
public void OnEnd(IHttpServerTransaction transaction)
{
QueueSegment(new EndSegment());
}
public void OnError(IHttpServerTransaction tx, Exception e)
{
Exception = e;
}
public bool OnRequestData(IHttpServerTransaction transaction, ArraySegment <byte> data, Action continuation)
{
return(currentContext.RequestBody.OnData(data, continuation));
}
public void OnError(Exception e)
{
transaction.Dispose();
transaction = null;
next = null;
}
public void OnError(IHttpServerTransaction transaction, Exception e)
{
currentContext.RequestBody.OnError(e);
}
public TransactionInput(IHttpServerTransaction transaction, IHttpServerTransactionDelegate del)
{
tx = transaction;
this.del = del;
}
public void OnClose(IHttpServerTransaction transaction)
{
transaction.Dispose();
// XXX return self to freelist
}
public ParserToTransactionTransform(IHttpServerTransaction transaction, IHttpServerTransactionDelegate transactionDelegate)
{
this.transaction = transaction;
this.transactionDelegate = transactionDelegate;
queue = new ParserEventQueue();
}
public void OnClose(IHttpServerTransaction transaction)
{
transaction.Dispose();
// XXX return self to freelist
}
public ParserToTransactionTransform(IHttpServerTransaction transaction, IHttpServerTransactionDelegate transactionDelegate)
{
this.transaction = transaction;
this.transactionDelegate = transactionDelegate;
queue = new ParserEventQueue();
}
