export declare const REGISTER_COMM_TARGET = "REGISTER_COMM_TARGET";
export declare const COMM_OPEN = "COMM_OPEN";
export declare const COMM_MESSAGE = "COMM_MESSAGE";
export interface RegisterCommTargetAction {
    type: "REGISTER_COMM_TARGET";
    name: string;
    handler: string;
}
export interface CommOpenAction {
    type: "COMM_OPEN";
    target_name: string;
    target_module: string;
    data: any;
    metadata: any;
    comm_id: string;
    buffers?: any;
}
export interface CommMessageAction {
    type: "COMM_MESSAGE";
    data: any;
    comm_id: string;
    buffers?: any;
}
export declare const commOpenAction: (message: {
    content: CommOpenAction;
    blob?: any;
    buffers?: any;
}) => CommOpenAction;
export declare const commMessageAction: (message: {
    content: CommMessageAction;
    blob?: any;
    buffers?: any;
}) => CommMessageAction;