private static void OnWritePreambleEnd(IAsyncResult result)
{
if (!result.CompletedSynchronously)
{
bool flag;
StreamedFramingRequestChannel.StreamedConnectionPoolHelper.SendPreambleAsyncResult asyncState = (StreamedFramingRequestChannel.StreamedConnectionPoolHelper.SendPreambleAsyncResult)result.AsyncState;
Exception exception = null;
try
{
asyncState.connection.EndWrite(result);
flag = asyncState.ReadPreambleAck();
}
catch (Exception exception2)
{
if (Fx.IsFatal(exception2))
{
throw;
}
flag = true;
exception = exception2;
}
if (flag)
{
asyncState.Complete(false, exception);
}
}
}
private static void OnFailedUpgrade(IAsyncResult result)
{
if (!result.CompletedSynchronously)
{
StreamedFramingRequestChannel.StreamedConnectionPoolHelper.SendPreambleAsyncResult asyncState = (StreamedFramingRequestChannel.StreamedConnectionPoolHelper.SendPreambleAsyncResult)result.AsyncState;
Exception exception = null;
try
{
ConnectionUpgradeHelper.EndDecodeFramingFault(result);
}
catch (Exception exception2)
{
if (Fx.IsFatal(exception2))
{
throw;
}
exception = exception2;
}
asyncState.Complete(false, exception);
}
}
private static void OnReadPreambleAck(object state)
{
bool flag;
StreamedFramingRequestChannel.StreamedConnectionPoolHelper.SendPreambleAsyncResult result = (StreamedFramingRequestChannel.StreamedConnectionPoolHelper.SendPreambleAsyncResult)state;
Exception exception = null;
try
{
flag = result.HandlePreambleAck();
}
catch (Exception exception2)
{
if (Fx.IsFatal(exception2))
{
throw;
}
flag = true;
exception = exception2;
}
if (flag)
{
result.Complete(false, exception);
}
}
public static IConnection End(IAsyncResult result, out SecurityMessageProperty remoteSecurity)
{
StreamedFramingRequestChannel.StreamedConnectionPoolHelper.SendPreambleAsyncResult result2 = AsyncResult.End <StreamedFramingRequestChannel.StreamedConnectionPoolHelper.SendPreambleAsyncResult>(result);
remoteSecurity = result2.remoteSecurity;
return(result2.connection);
}