/*!
 * @module debug/controller
 */
import { Debuggee } from '../debuggee';
import * as stackdriver from '../types/stackdriver';
export interface Controller {
    /**
     * Register to the API (implementation)
     *
     * @param {!function(?Error,Object=)} callback
     */
    register(debuggee: Debuggee, callback: (err: Error | null, result?: {
        debuggee: Debuggee;
        agentId: string;
    }) => void): void;
    /**
     * Update the server about breakpoint state
     * @param {!Debuggee} debuggee
     * @param {!Breakpoint} breakpoint
     * @param {!Function} callback accepting (err, body)
     */
    updateBreakpoint(debuggee: Debuggee, breakpoint: stackdriver.Breakpoint, callback: (err?: Error, body?: {}) => void): void;
    /**
     * Start listening to breakpoints updates.  The callback will be called when
     * there is an unrecoverable error or when the set of active breakpoints has changed.
     * @param {!Debuggee} debuggee
     * @param {!function(?Error,Object=)} callback  accepting (err, breakpoints)
     */
    subscribeToBreakpoints(debuggee: Debuggee, callback: (err: Error | null, breakpoints: stackdriver.Breakpoint[]) => void): void;
    /**
     * Stops the Controller. This is for testing purposes only.
     */
    stop(): void;
}