Function onError

client.go:1003–1032

onError is called when an error happened in a method handler.

(err error)

// onError is called when an error happened in a method handler.
func onError(err error) {
	// TODO do not marshal options again here
	switch e := err.(type) {
	case dnode.MethodNotFoundError: // Tell the requester "method is not found".
		args, err2 := e.Args.Slice()
		if err2 != nil {
			return
		}

		if len(args) < 1 {
			return
		}

		var options callOptions
		if err := args[0].Unmarshal(&options); err != nil {
			return
		}

		if options.ResponseCallback.Caller != nil {
			response := Response{
				Result: nil,
				Error: &Error{
					Type:    "methodNotFound",
					Message: err.Error(),
				},
			}
			options.ResponseCallback.Call(response)
		}
	}
}

type lockedBackoff struct {
	mu sync.Mutex