RemoteCommandResponse

The frame the listener sends back for every request, carrying either a refusal or the command's own response. Both travel in one envelope, so a client decides which it received by reading Refusal rather than by guessing from the shape.

RemoteCommandClient unwraps it and throws a RemoteCommandRefusedException on a refusal, so this shape matters only to a client written in another language.

Fields

Refusal: RemoteCommandRefusal?
Why the request was declined, or null when it was served. A RemoteCommandRefusal, sent as its underlying number.

Data: JsonElement?
Whatever the command wrote, or null when it was refused or ran without writing. Both fields null is the acknowledgement for a command that answered nothing.

Type signature

public sealed record RemoteCommandResponse
{
    public RemoteCommandRefusal? Refusal { get; init; }
    public JsonElement? Data { get; init; }
}