export declare const NODE_PROTOCOL_VERSION = 1;
export type NodePlatform = "windows" | "macos" | "linux" | "android" | "ios" | "web";
export type NodeRole = "gateway" | "desktop" | "mobile" | "browser" | "remote";
export type NodeSurfaceType = "terminal" | "filesystem" | "browser";
export interface NodeCapabilities {
    providers: string[];
    surfaces: NodeSurfaceType[];
    tools: string[];
    screenShare: boolean;
    voice: boolean;
    preview: boolean;
    /**
     * Whether the node responds to the acknowledged `terminal.op-request` RPC
     * (interactive remote terminals). Older nodes advertise a "terminal" surface
     * (subscribe/output only) but never answer op-requests; the gateway uses this
     * flag to fast-fail instead of hanging on the 30s op timeout.
     */
    interactiveTerminal?: boolean;
}
export interface NodeHelloPayload {
    id: string;
    name: string;
    platform: NodePlatform;
    role?: NodeRole;
    protocolVersion?: number;
    capabilities?: Partial<NodeCapabilities>;
}
export interface NodeState {
    id: string;
    name: string;
    platform: NodePlatform;
    role: NodeRole;
    lifecycle: "ready" | "disconnected";
    protocolVersion: number;
    capabilities: NodeCapabilities;
    connectedAt: string;
    lastSeenAt: string;
}
export interface NodeRegistrySnapshot {
    version: number;
    serverTime: string;
    nodes: NodeState[];
}
export type NodeCapability = "terminal" | "filesystem" | "screen" | "voice" | "browser" | "camera" | "network" | "agent";
export declare const NODE_CAPABILITIES: readonly NodeCapability[];
export interface NodePermissionRecord {
    nodeId: string;
    capability: NodeCapability;
    granted: boolean;
}
/** A node with its full permission grant map attached (settings UI + enforcement view). */
export interface NodeWithPermissions extends NodeState {
    firstSeenAt?: string;
    permissions: Record<NodeCapability, boolean>;
}
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