export type DshRemoteSessionOwnershipOrigin = 'existing-at-login' | 'observed-while-active' | 'remote-create';
export interface DshRemoteSessionOwnership {
    claimUnownedAndListOwned(input: {
        accountId: string;
        sessionRefs: readonly string[];
        origin: DshRemoteSessionOwnershipOrigin;
        nowMillis?: number;
        canClaim?: () => boolean;
    }): Promise<Set<string>>;
    listOwned(accountId: string, sessionRefs: readonly string[]): Promise<Set<string>>;
    ownerAccountId(sessionRef: string): Promise<string | undefined>;
}
/**
 * Local source of truth for immutable DSH Session ownership.
 *
 * Backend projections remain account-scoped, but they never decide ownership:
 * the first logged-in Arkme account that observes an unowned local Session owns
 * it permanently for this DSH Profile.
 */
export declare class DshRemoteSessionOwnershipStore implements DshRemoteSessionOwnership {
    private readonly profileRef;
    private readonly path;
    private state;
    private queue;
    constructor(directory: string, profileRef: string);
    claimUnownedAndListOwned(input: {
        accountId: string;
        sessionRefs: readonly string[];
        origin: DshRemoteSessionOwnershipOrigin;
        nowMillis?: number;
        canClaim?: () => boolean;
    }): Promise<Set<string>>;
    listOwned(accountIdValue: string, sessionRefs: readonly string[]): Promise<Set<string>>;
    ownerAccountId(sessionRefValue: string): Promise<string | undefined>;
    private serial;
    private load;
    private persist;
}
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