/**
 * Fleet emitters, typed wrappers for the FleetEvent domain.
 *
 * Used by the fleet emit-bridge (runtime/fleet/emit-bridge.ts) to surface
 * process-registry lifecycle deltas onto the runtime event bus `fleet` domain,
 * which the control-plane gateway fans out to subscribed clients unchanged.
 */
import type { RuntimeEventBus } from '../events/index.js';
import type { FleetAttentionReason, FleetNodeKind, FleetNodeState } from '../../../events/fleet.js';
import type { EmitterContext } from './index.js';
export declare function emitFleetNodeStarted(bus: RuntimeEventBus, ctx: EmitterContext, data: {
    nodeId: string;
    kind: FleetNodeKind;
    label: string;
    state: FleetNodeState;
    parentId?: string | undefined;
    sessionId?: string | undefined;
}): void;
export declare function emitFleetNodeStateChanged(bus: RuntimeEventBus, ctx: EmitterContext, data: {
    nodeId: string;
    kind: FleetNodeKind;
    state: FleetNodeState;
    previousState: FleetNodeState;
    label: string;
    sessionId?: string | undefined;
}): void;
export declare function emitFleetNodeFinished(bus: RuntimeEventBus, ctx: EmitterContext, data: {
    nodeId: string;
    kind: FleetNodeKind;
    state: FleetNodeState;
    previousState: FleetNodeState;
    label: string;
    sessionId?: string | undefined;
}): void;
export declare function emitFleetNodeBlockedOnUser(bus: RuntimeEventBus, ctx: EmitterContext, data: {
    nodeId: string;
    kind: FleetNodeKind;
    reason: FleetAttentionReason;
    label: string;
    detail?: string | undefined;
    sessionId?: string | undefined;
    agentId?: string | undefined;
}): void;
export declare function emitFleetNodeUnblocked(bus: RuntimeEventBus, ctx: EmitterContext, data: {
    nodeId: string;
    kind: FleetNodeKind;
    state: FleetNodeState;
    label: string;
    sessionId?: string | undefined;
}): void;
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