private static void ReadCallback(IAsyncResult transportResult)
{
if (!(transportResult.AsyncState is LazyAsyncResult))
{
NetEventSource.Fail(transportResult, "State type is wrong, expected LazyAsyncResult.");
}
if (transportResult.CompletedSynchronously)
{
return;
}
LazyAsyncResult lazyResult = (LazyAsyncResult)transportResult.AsyncState;
// Async completion.
try
{
NegoState authState = (NegoState)lazyResult.AsyncObject;
byte[] message = authState._framer.EndReadMessage(transportResult);
authState.ProcessReceivedBlob(message, lazyResult);
}
catch (Exception e)
{
if (lazyResult.InternalPeekCompleted)
{
// This will throw on a worker thread.
throw;
}
lazyResult.InvokeCallback(e);
}
}
private static void WriteCallback(IAsyncResult transportResult)
{
if (!transportResult.CompletedSynchronously)
{
LazyAsyncResult asyncState = (LazyAsyncResult)transportResult.AsyncState;
try
{
NegoState asyncObject = (NegoState)asyncState.AsyncObject;
asyncObject._Framer.EndWriteMessage(transportResult);
if (asyncState.Result is Exception)
{
asyncObject._CanRetryAuthentication = true;
throw ((Exception)asyncState.Result);
}
asyncObject.CheckCompletionBeforeNextReceive(asyncState);
}
catch (Exception exception)
{
if (asyncState.InternalPeekCompleted)
{
throw;
}
asyncState.InvokeCallback(exception);
}
}
}
//
//
//
private static void WriteCallback(IAsyncResult transportResult)
{
GlobalLog.Assert(transportResult.AsyncState is LazyAsyncResult, "WriteCallback|State type is wrong, expected LazyAsyncResult.");
if (transportResult.CompletedSynchronously)
{
return;
}
LazyAsyncResult lazyResult = (LazyAsyncResult)transportResult.AsyncState;
// Async completion
try
{
NegoState authState = (NegoState)lazyResult.AsyncObject;
authState._Framer.EndWriteMessage(transportResult);
//special case for an error notification
if (lazyResult.Result is Exception)
{
authState._CanRetryAuthentication = true;
throw (Exception)lazyResult.Result;
}
authState.CheckCompletionBeforeNextReceive(lazyResult);
}
catch (Exception e)
{
if (lazyResult.InternalPeekCompleted)
{
// This will throw on a worker thread.
throw;
}
lazyResult.InvokeCallback(e);
}
}
public NegotiateStream(Stream innerStream, bool leaveInnerStreamOpen) : base(innerStream, leaveInnerStreamOpen)
{
#if DEBUG
using (GlobalLog.SetThreadKind(ThreadKinds.User)) {
#endif
_NegoState = new NegoState(innerStream, leaveInnerStreamOpen);
_Package = NegoState.DefaultPackage;
InitializeStreamPart();
#if DEBUG
}
#endif
}
public NegotiateStream(Stream innerStream, bool leaveInnerStreamOpen): base(innerStream, leaveInnerStreamOpen)
{
#if DEBUG
using (GlobalLog.SetThreadKind(ThreadKinds.User)) {
#endif
_NegoState = new NegoState(innerStream, leaveInnerStreamOpen);
_Package = NegoState.DefaultPackage;
InitializeStreamPart();
#if DEBUG
}
#endif
}
private static void ReadCallback(IAsyncResult transportResult)
{
if (!transportResult.CompletedSynchronously)
{
LazyAsyncResult asyncState = (LazyAsyncResult)transportResult.AsyncState;
try
{
NegoState asyncObject = (NegoState)asyncState.AsyncObject;
byte[] message = asyncObject._Framer.EndReadMessage(transportResult);
asyncObject.ProcessReceivedBlob(message, asyncState);
}
catch (Exception exception)
{
if (asyncState.InternalPeekCompleted)
{
throw;
}
asyncState.InvokeCallback(exception);
}
}
}
private static void WriteCallback(IAsyncResult transportResult)
{
if (!(transportResult.AsyncState is LazyAsyncResult))
{
NetEventSource.Fail(transportResult, "State type is wrong, expected LazyAsyncResult.");
}
if (transportResult.CompletedSynchronously)
{
return;
}
LazyAsyncResult lazyResult = (LazyAsyncResult)transportResult.AsyncState;
// Async completion.
try
{
NegoState authState = (NegoState)lazyResult.AsyncObject;
authState._framer.EndWriteMessage(transportResult);
// Special case for an error notification.
if (lazyResult.Result is Exception e)
{
authState._canRetryAuthentication = true;
ExceptionDispatchInfo.Throw(e);
}
authState.CheckCompletionBeforeNextReceive(lazyResult);
}
catch (Exception e)
{
if (lazyResult.InternalPeekCompleted)
{
// This will throw on a worker thread.
throw;
}
lazyResult.InvokeCallback(e);
}
}
public NegotiateStream(Stream innerStream, bool leaveInnerStreamOpen) : base(innerStream, leaveInnerStreamOpen)
{
this._NegoState = new NegoState(innerStream, leaveInnerStreamOpen);
this._Package = NegoState.DefaultPackage;
this.InitializeStreamPart();
}
