// Handle03 handles incoming requests of packet 0x03: ChatMessage
func Handle03(server *Server, sender *player.Player) {
pkt := new(packet.ChatMessage)
pkt.ReadFrom(sender.Conn)
log.Printf("ChatMessage: %+v", pkt)
// Messages prefixed with / are treated like commands
if strings.HasPrefix(pkt.Message, "/") {
var parts = strings.Fields(pkt.Message[1:])
// Empty commands are noops.
if len(parts) == 0 {
return
}
var cmdName, cmdArgs = parts[0], parts[1:]
var cmd cmd.Cmder
var ok bool
// Command not found
if cmd, ok = server.Cmds[cmdName]; !ok {
msg := fmt.Sprintf("Unknown command %q.", cmdName)
log.Println(msg)
sender.SendMessage(msg)
return
}
ok = cmd.Do(sender, cmdArgs)
if !ok {
msg := "An error ocurred executing command %q."
log.Println(msg)
sender.SendMessage(msg)
return
}
}
// Send message to all other players
msg := fmt.Sprintf("<%s> %s", sender.Name, pkt.Message)
sender.BroadcastMessage(server.Players.Copy(), msg)
}
// Kick kicks a player from the server
func (s *Server) Kick(p *player.Player) {
p.SendMessage("You were kicked from the server.")
msg := fmt.Sprintf("Player %q was kicked from the server.", p.Name)
s.BroadcastMessage(msg)
}