private StreamPipelineWrapper CreateStreamPipelineWrapper()
{
StreamPipelineWrapper ForKafka()
{
var client = new KafkaStreamClient(KafkaConfigForSample.BrokerList);
var topic = client.StreamTopic(TopicConfiguration.Topic).Into(streamId => ProcessStream(streamId, dataFormatClient));
return(new StreamPipelineWrapper(client, topic));
}
StreamPipelineWrapper ForMqtt()
{
var client = new MqttStreamClient(MqttConnectionConfigForSample.Current);
var topic = client.StreamTopic(TopicConfiguration.Topic).Into(streamId => ProcessStream(streamId, dataFormatClient));
return(new StreamPipelineWrapper(client, topic));
}
switch (Configuration.SelectedTransport)
{
case StreamingTransport.Kafka:
return(ForKafka());
case StreamingTransport.Mqtt:
return(ForMqtt());
default:
throw new NotSupportedException();
}
}
public override IStreamPipelineBuilder OpenStreamTopic(string topicName)
{
return(client.StreamTopic(topicName));
}
