private static async Task PropagateAsync(IReadableChannel <TransportMessageFrame> channel1, ITerminatableWritableChannel <TransportMessageFrame> channel2)
{
try
{
while (true)
{
var result = await channel1.TryReadAsync().ConfigureAwait(false);
if (!result.HasValue)
{
break;
}
await channel2.WriteAsync(result.Value).ConfigureAwait(false);
}
channel2.TryComplete();
}
catch (Exception ex)
{
channel2.TryTerminate(ex);
}
}
