import { ClosedGroupMessage, ContentMessage, OpenGroupMessage, } from '../messages/outgoing'; import { RawMessage } from '../types/RawMessage'; import { TypedEventEmitter } from '../utils'; type GroupMessageType = OpenGroupMessage | ClosedGroupMessage; export interface MessageQueueInterfaceEvents { success: (message: RawMessage) => void; fail: (message: RawMessage, error: Error) => void; } export interface MessageQueueInterface { events: TypedEventEmitter; sendUsingMultiDevice(user: string, message: ContentMessage): void; send(device: string, message: ContentMessage): void; sendToGroup(message: GroupMessageType): void; sendSyncMessage(message: ContentMessage): void; }