Function createCustomMessage

Extensions/Multiplayer/messageManager.ts:1366–1384

({
      userMessageName,
      userMessageData,
      senderPlayerNumber,
    }: {
      userMessageName: string;
      userMessageData: any;
      senderPlayerNumber: number;
    })

      return `${customMessageNamePrefix}#${userMessageName}`;
    };
    const createCustomMessage = ({
      userMessageName,
      userMessageData,
      senderPlayerNumber,
    }: {
      userMessageName: string;
      userMessageData: any;
      senderPlayerNumber: number;
    }) => {
      const messageId = gdjs.makeUuid();
      return {
        messageName: getCustomMessageNameFromUserMessageName(userMessageName),
        messageData: {
          data: userMessageData,
          uniqueId: messageId,
          senderPlayerNumber, // We send the player number, so that other players who are not connected to us can know who sent the message.
        },
      };
    };
    const customMessageAcknowledgePrefix = '#ackCustomMessage';
    const customMessageAcknowledgeRegex = /#ackCustomMessage#(.+)/;
    const createAcknowledgeCustomMessageNameFromCustomMessage = (