private static void OnUpgradeInitiatorOpen(IAsyncResult result)
{
if (!result.CompletedSynchronously)
{
ClientFramingDuplexSessionChannel.SendPreambleAsyncResult asyncState = (ClientFramingDuplexSessionChannel.SendPreambleAsyncResult)result.AsyncState;
bool flag = false;
Exception exception = null;
try
{
flag = asyncState.HandleInitiatorOpen(result);
}
catch (Exception exception2)
{
if (Fx.IsFatal(exception2))
{
throw;
}
flag = true;
exception = exception2;
}
if (flag)
{
asyncState.Complete(false, exception);
}
}
}
private static void OnWritePreambleEnd(IAsyncResult result)
{
if (!result.CompletedSynchronously)
{
ClientFramingDuplexSessionChannel.SendPreambleAsyncResult asyncState = (ClientFramingDuplexSessionChannel.SendPreambleAsyncResult)result.AsyncState;
Exception exception = null;
bool flag = false;
try
{
asyncState.connection.EndWrite(result);
flag = asyncState.ReadAck();
}
catch (Exception exception2)
{
if (Fx.IsFatal(exception2))
{
throw;
}
flag = true;
exception = exception2;
}
if (flag)
{
asyncState.Complete(false, exception);
}
}
}
private static void OnReadPreambleAck(object state)
{
bool flag;
ClientFramingDuplexSessionChannel.SendPreambleAsyncResult result = (ClientFramingDuplexSessionChannel.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);
}
}
