import type * as OpenFin from '../../../OpenFin';
type ChannelProvider = OpenFin.ChannelProvider;
type HandlerId = string;
type ContextType = string;
interface PrivateChannelClientState {
    clientIdentity: OpenFin.ClientIdentity;
    handlerIdsByContextTypes: Map<ContextType, HandlerId[]>;
    globalHandler: HandlerId | undefined;
    onAddContextListenerHandlerId: HandlerId | undefined;
    onUnsubscribeHandlerId: HandlerId | undefined;
    onDisconnectHandlerId: HandlerId | undefined;
}
export declare class PrivateChannelProvider {
    id: string;
    private provider;
    private clients;
    private contextByContextType;
    private lastContext;
    constructor(provider: ChannelProvider, id: string);
    private getClientState;
    registerListeners(): void;
    broadcast(payload: {
        context: OpenFin.Context;
    }, broadcasterClientIdentity: OpenFin.ClientIdentity): void;
    getCurrentContext(payload: {
        contextType?: string;
    }, senderClientIdentity: OpenFin.ClientIdentity): OpenFin.Context | null;
    contextHandlerAdded(payload: {
        handlerId: HandlerId;
        contextType?: string;
    }, senderClientIdentity: OpenFin.ClientIdentity): void;
    contextHandlerRemoved(payload: {
        handlerId: HandlerId;
    }, removingClientIdentity: OpenFin.ClientIdentity): Promise<void>;
    nonStandardHandlerRemoved(payload: {
        handlerId: HandlerId;
    }, id: OpenFin.ClientIdentity): void;
    onAddContextHandlerAdded(payload: {
        handlerId: HandlerId;
    }, senderClientIdentity: OpenFin.ClientIdentity): void;
    onDisconnectHandlerAdded(payload: {
        handlerId: HandlerId;
    }, id: OpenFin.ClientIdentity): void;
    onUnsubscribeHandlerAdded(payload: {
        handlerId: HandlerId;
    }, id: OpenFin.ClientIdentity): void;
    removeClient(disconnectingClientIdentity: OpenFin.ClientIdentity): void;
    fireOnDisconnectForOtherClients(disconnectingClientIdentity: OpenFin.ClientIdentity): Promise<void>;
    unsubscribeAll(clientIdentity: OpenFin.ClientIdentity): Promise<void>;
    handleClientDisconnecting(disconnectingClientIdentity: OpenFin.ClientIdentity): Promise<void>;
    registerNewClient(clientIdentity: OpenFin.ClientIdentity): void;
    getConnectedClients(): Promise<PrivateChannelClientState[]>;
    static init(channelProvider: OpenFin.ChannelProvider, id: string): PrivateChannelProvider;
}
export {};