Function getCustomMessageSender

Extensions/Multiplayer/messageManager.ts:1513–1526

(userMessageName: string)

    };

    const getCustomMessageSender = (userMessageName: string): number => {
      const customMessageName =
        getCustomMessageNameFromUserMessageName(userMessageName);
      const p2pMessagesMap = gdjs.multiplayerPeerJsHelper.getAllMessagesMap();
      const messagesList = p2pMessagesMap.get(customMessageName);
      if (!messagesList) return 0;
      const messages = messagesList.getMessages();
      if (!messages.length) return 0;
      // Assume that the last message is the most recent one.
      const message = messages[messages.length - 1];
      const messageData = message.getData();

      return messageData.senderPlayerNumber;
    };

    const handleCustomMessagesReceived = (): void => {
      if (!gdjs.multiplayer.isReadyToSendOrReceiveGameUpdateMessages()) {