import type { ExecutorKind } from "./executors.js";
import { type TerminalModelControlBehaviorProfile } from "./terminal-model-control-profile.js";
import { type TerminalControlRef } from "./terminal-control-ref.js";
export interface TerminalModelControlSubjectInput {
    readonly terminalId?: string;
    readonly terminalControl?: TerminalControlRef;
    readonly agent?: ExecutorKind;
    readonly pid?: number;
    readonly workspace?: string;
    readonly processUuid?: string;
    readonly processBirth?: string;
    readonly agentVersion?: string;
    readonly behaviorProfile?: string;
}
/** Canonical physical and profile identity shared by projection and mutation. */
export interface CanonicalTerminalModelControlSubject {
    readonly terminalId: string;
    readonly terminalControl: TerminalControlRef;
    readonly terminalEndpointIdentity: string;
    readonly terminalProcessAnchorPid: number;
    readonly agent: ExecutorKind;
    readonly pid: number;
    readonly workspace: string;
    readonly processUuid: string;
    readonly processBirth: string;
    readonly agentVersion: string;
    readonly behaviorProfile: TerminalModelControlBehaviorProfile;
}
/**
 * Normalize one model-control subject without granting an action. Invalid or
 * unsupported facts return undefined so read-only projection remains closed;
 * mutation callers may turn that result into an action-specific error.
 */
export declare function canonicalModelControlSubject(input: TerminalModelControlSubjectInput): CanonicalTerminalModelControlSubject | undefined;