import type { DeliveryOutcome, GlobalAgentMessage, ListedRuntimeObject, PermissionClassLabel, RuntimeAddress, RuntimeKind, RuntimeMessagingAdapter } from "./messaging-contract.js";
/** WS-10 §10.1's model-facing send, after the tool layer has validated `to` (≤300 chars, no newline, `"*"` forbidden). */
export interface SendMessageRequest {
    from: RuntimeAddress;
    /** The raw target string as the model wrote it. Resolution is the directory's job, never the caller's. */
    to: string;
    body: string;
    summary?: string;
    notifyWhenIdle?: boolean;
    /** The tool call this send came from — WS-10 §12 derives the message id from (sender, tool call). */
    originToolCallId?: string;
}
/** WS-15 §6.2. Lane B implements; the spine pins the signature. */
export interface GlobalMessaging {
    /** WS-10 §10.2: what this sender can reach right now. Never enumerates exited transcripts on disk. */
    listReachable(scope: {
        from: RuntimeAddress;
    }): Promise<ListedRuntimeObject[]>;
    send(request: SendMessageRequest): Promise<DeliveryOutcome>;
    deliver(message: GlobalAgentMessage): Promise<DeliveryOutcome>;
    /** WS-10 §14's 12-hour idle subscription. */
    notifyWhenIdle(target: RuntimeAddress, request: {
        from: RuntimeAddress;
        messageId: string;
    }): Promise<DeliveryOutcome>;
    /** WS-10 §13's inbound class for a given object, as the policy matrix reads it. */
    senderPermissionClass(address: RuntimeAddress): Promise<PermissionClassLabel>;
    /** One adapter per runtime kind; registering the same kind twice replaces it. */
    registerAdapter(kind: RuntimeKind, adapter: RuntimeMessagingAdapter): void;
}