public ChannelManager()
{
_requestResponseHandler = new RequestResponseHandler();
_consumerChannels = new IdLookup <IChannel>();
_producerChannels = new IdLookup <IChannel>();
_incoming = new EnumLookup <BaseCommand.Type, Action <BaseCommand> >(cmd => _requestResponseHandler.Incoming(cmd));
_incoming.Set(BaseCommand.Type.CloseConsumer, cmd => Incoming(cmd.CloseConsumer));
_incoming.Set(BaseCommand.Type.CloseProducer, cmd => Incoming(cmd.CloseProducer));
_incoming.Set(BaseCommand.Type.ActiveConsumerChange, cmd => Incoming(cmd.ActiveConsumerChange));
_incoming.Set(BaseCommand.Type.ReachedEndOfTopic, cmd => Incoming(cmd.ReachedEndOfTopic));
}
public RequestResponseHandler()
{
_requestId = new RequestId();
_requests = new Awaiter <IRequest, BaseCommand>();
_getResponseIdentifier = new EnumLookup <BaseCommand.Type, Func <BaseCommand, IRequest> >(cmd => throw new Exception($"CommandType '{cmd.CommandType}' not supported as request/response type"));
_getResponseIdentifier.Set(BaseCommand.Type.Connected, cmd => new ConnectRequest());
_getResponseIdentifier.Set(BaseCommand.Type.SendError, cmd => new SendRequest(cmd.SendError.ProducerId, cmd.SendError.SequenceId));
_getResponseIdentifier.Set(BaseCommand.Type.SendReceipt, cmd => new SendRequest(cmd.SendReceipt.ProducerId, cmd.SendReceipt.SequenceId));
_getResponseIdentifier.Set(BaseCommand.Type.ProducerSuccess, cmd => StandardRequest.WithRequestId(cmd.ProducerSuccess.RequestId));
_getResponseIdentifier.Set(BaseCommand.Type.CloseConsumer, cmd => StandardRequest.WithConsumerId(cmd.CloseConsumer.RequestId, cmd.CloseConsumer.ConsumerId));
_getResponseIdentifier.Set(BaseCommand.Type.CloseProducer, cmd => StandardRequest.WithProducerId(cmd.CloseProducer.RequestId, cmd.CloseProducer.ProducerId));
_getResponseIdentifier.Set(BaseCommand.Type.LookupResponse, cmd => StandardRequest.WithRequestId(cmd.LookupTopicResponse.RequestId));
_getResponseIdentifier.Set(BaseCommand.Type.GetLastMessageIdResponse, cmd => StandardRequest.WithRequestId(cmd.GetLastMessageIdResponse.RequestId));
_getResponseIdentifier.Set(BaseCommand.Type.GetOrCreateSchemaResponse, cmd => StandardRequest.WithRequestId(cmd.GetOrCreateSchemaResponse.RequestId));
_getResponseIdentifier.Set(BaseCommand.Type.Success, cmd => StandardRequest.WithRequestId(cmd.Success.RequestId));
_getResponseIdentifier.Set(BaseCommand.Type.Error, cmd => !_requestId.IsPastInitialId() ? new ConnectRequest() : StandardRequest.WithRequestId(cmd.Error.RequestId));
}
