OnCommandWallops is a
TIdIrcOneParmEvent event handler that allows the server to respond to the IRC WALLOPS command. WALLOPS is used to send a message to all operators currently online. After implementing WALLOPS as a user command it was found that it was often and commonly abused as a means of sending a message to a lot of people (much similar to WALL). Due to this it is recommended that the current implementation of WALLOPS be used as an example by allowing and recognizing only servers as the senders of WALLOPS.