private static void OnReadUpgradeResponse(object state)
{
ConnectionUpgradeHelper.InitiateUpgradeAsyncResult result = (ConnectionUpgradeHelper.InitiateUpgradeAsyncResult)state;
Exception exception = null;
bool flag = false;
try
{
if (result.CompleteReadUpgradeResponse())
{
flag = result.Begin();
}
}
catch (Exception exception2)
{
if (Fx.IsFatal(exception2))
{
throw;
}
flag = true;
exception = exception2;
}
if (flag)
{
result.Complete(false, exception);
}
}
private static void OnWriteUpgradeBytes(IAsyncResult result)
{
if (!result.CompletedSynchronously)
{
ConnectionUpgradeHelper.InitiateUpgradeAsyncResult asyncState = (ConnectionUpgradeHelper.InitiateUpgradeAsyncResult)result.AsyncState;
Exception exception = null;
bool flag = false;
try
{
if (asyncState.CompleteWriteUpgradeBytes(result))
{
flag = asyncState.Begin();
}
}
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)
{
ConnectionUpgradeHelper.InitiateUpgradeAsyncResult asyncState = (ConnectionUpgradeHelper.InitiateUpgradeAsyncResult)result.AsyncState;
Exception exception = null;
try
{
ConnectionUpgradeHelper.EndDecodeFramingFault(result);
}
catch (Exception exception2)
{
if (Fx.IsFatal(exception2))
{
throw;
}
exception = exception2;
}
asyncState.Complete(false, exception);
}
}