/// <reference types="node" />
export declare const protobufPackage = "mg.protocol.chat_message_data";
export interface GameSession {
    id: number;
    gameSessionData: Buffer;
    joinable: boolean;
}
export interface GameInvite {
    multiplayerId: number;
    productName: string;
    gameSession?: GameSession | undefined;
    inviterUsername: string;
}
export interface GroupInvitation {
    inviterId: string;
    inviteeId: string;
    inviterUsername: string;
    inviteeUsername: string;
}
export interface GroupCancelInvite {
    inviterId: string;
    inviteeId: string;
    inviterUsername: string;
    inviteeUsername: string;
}
export interface GroupJoin {
    joinedUserId: string;
    username: string;
}
export interface GroupLeft {
    leftUserId: string;
    username: string;
}
export interface GroupNotification {
    groupId: string;
    groupInvitation?: GroupInvitation | undefined;
    groupJoin?: GroupJoin | undefined;
    groupLeft?: GroupLeft | undefined;
    groupCancelInvite?: GroupCancelInvite | undefined;
}
export interface ChatMessageData {
    gameInvite?: GameInvite | undefined;
    groupNotification?: GroupNotification | undefined;
}