Logging

By adding the Crosser logging interface ILog to your modules constructor as a parameter you can hook into the logger of the EdgeNode.

Example with ILog in constructor and usage in MessageReceived

public class RandomNumberModule : FlowModule<RandomNumberModuleSettings>
{
    // Code removed for readability
    private ILog logger;

    public RandomNumberModule(ILog log) : base(FlowModuleType.Function)
    {
        this.logger = log;
    }

    protected override async Task MessageReceived(IFlowMessage msg)
    {
        this.logger.Debug("RandomNumberModule.MessageReceived: {@msg}", msg);
        // Code removed for readability
    }
}

See the ILog interface for a full list of methods

Warning

Be careful with what level you log at. You do not want to log Verbose data into higher levels such as Information.