private void HandleReceivedData(RedisChannel channel, RedisValue value)
{
var envelopeJson = (string)value;
_traceWriter.TraceIfEnabledAsync(envelopeJson, DataOperation.Receive).Wait();
var envelope = _envelopeSerializer.Deserialize(envelopeJson);
var session = envelope as Session;
if (session == null ||
session.State != SessionState.New)
{
_traceWriter.TraceAsync("RedisTransportListener: An unexpected envelope was received", DataOperation.Error).Wait();
}
else
{
var transport = new RedisTransport(
_connectionMultiplexer,
_envelopeSerializer,
_traceWriter,
_channelNamespace,
RedisTransport.ClientChannelPrefix,
RedisTransport.ServerChannelPrefix);
_transportBufferBlock.SendAsync(transport).Wait();
transport.ReceivedEnvelopesBufferBlock.SendAsync(envelope).Wait();
}
}
public override async Task SendAsync(Envelope envelope, CancellationToken cancellationToken)
{
var session = envelope as Session;
if (session != null &&
session.State <= SessionState.Established)
{
await UpdateReceiveChannelNameAsync(session, cancellationToken);
}
var envelopeJson = _envelopeSerializer.Serialize(envelope);
await _traceWriter.TraceIfEnabledAsync(envelopeJson, DataOperation.Send);
// Send to the channel or to the server prefix
await _connectionMultiplexer
.GetSubscriber()
.PublishAsync(_sendChannelName ?? GetListenerChannelName(_channelNamespace, ServerChannelPrefix), envelopeJson)
.ConfigureAwait(false);
}
