import { Disposable } from '@vertexvis/utils';
import { Token } from '../token';
import { Frame, Orientation, SynchronizedClock } from '../types';
import { Resource } from '../types/loadableResource';
export interface Disconnected {
    readonly type: 'disconnected';
}
export interface Connecting {
    readonly type: 'connecting';
    readonly resource: Resource;
    readonly connection: Disposable;
}
export interface Connected {
    readonly type: 'connected';
    readonly resource: Resource;
    readonly connection: Disposable;
    readonly streamId: string;
    readonly sceneId: string;
    readonly sceneViewId: string;
    readonly deviceId: string;
    readonly worldOrientation: Orientation;
    readonly token: Token;
    readonly frame: Frame;
    readonly clock: SynchronizedClock;
    readonly fallbackDepthBufferBytes: Uint8Array | undefined;
}
export interface ConnectionFailed {
    readonly type: 'connection-failed';
    readonly message: string;
    readonly error?: unknown;
}
export interface Reconnecting {
    readonly type: 'reconnecting';
    readonly resource: Resource;
    readonly connection: Disposable;
}
export type ViewerStreamState = Disconnected | Connecting | ConnectionFailed | Connected | Reconnecting;