func printMsg(msg wray.Message) {
fmt.Println("\n-------------------------------------------")
fmt.Printf("%+v\n", msg.Data())
fmt.Print("-------------------------------------------\n\n")
}
func (spy *spyExtn) Out(msg wray.Message) {
fmt.Printf("[SPY] OUTGOING %s: %+v\n", msg.Channel(), msg)
}
func (spy *spyExtn) In(msg wray.Message) {
fmt.Printf("[SPY] INCOMING %s: %+v\n", msg.Channel(), msg)
}
// Out sets the auth token on the map in Ext()
func (extn *authExtn) Out(msg wray.Message) {
ext := msg.Ext()
ext["authToken"] = extn.token // this change is
}