/**
 * Contains classes for controlling Reaper via OSC
 * @module
 */
import { OscMessage } from './Messages';
import { Track } from './Tracks';
import { Transport } from './Transport';
import { INotifyPropertyChanged } from './Notify';
/**
 * Allows control of an instance of Reaper via OSC.
 *
 * @example
 * ```typescript
 * // Create an instance of Reaper using default settings
 * const reaper = new Reaper();
 * // Start OSC
 * reaper.startOsc();
 * // Give the port a chance to open, then tell Reaper to start playback
 * setTimeout(() => {reaper.transport.play();}, 100);
 *```
 */
export declare class Reaper implements INotifyPropertyChanged {
    private _isMetronomeEnabled;
    private readonly _afterMessageReceived;
    private readonly _handlers;
    private _isReady;
    private readonly _log;
    private readonly _masterTrack;
    private readonly _osc;
    private readonly _tracks;
    private readonly _transport;
    constructor(config?: ReaperConfiguration);
    /** Indicates whether the metronome is enabled */
    get isMetronomeEnabled(): boolean;
    /** Indicates whether OSC is ready to send and receive messages */
    get isReady(): boolean;
    /** The master track */
    get master(): Track;
    onPropertyChanged(property: string, callback: () => void): () => void;
    /**
     * Triggers the action `Control surface: Refresh all surfaces` (Command ID: 41743)
     */
    refreshControlSurfaces(): void;
    /**
     * Send a message to Reaper via OSC. Messages may not be sent while {@link Reaper.isReady} is false.
     * @param message The OSC message to be sent
     */
    sendOscMessage(message: OscMessage): void;
    /** Open the OSC port and start listening for messages */
    start(): Promise<void>;
    /** Stop listening for OSC messages */
    stop(): Promise<void>;
    /** Toggle the metronome on or off */
    toggleMetronome(): void;
    /** The current bank of tracks */
    get tracks(): ReadonlyArray<Track>;
    /** Transport controls */
    get transport(): Transport;
    /**
     * Trigger a Reaper action
     * @param commandId The Command ID of the action to be triggered.
     * @param value The value to send for the action. Note that some actions expect the CC value (0-127) while others expect a decimal value between 0 and 1.
     * @example
     * ```typescript
     * // Trigger action 'Track: Toggle mute for master track'
     * reaper.triggerAction(14);
     * // Trigger SWS Extension action 'SWS/S&M: Live Config #1 - Apply config (MIDI/OSC only)' with a CC value of 3, selects config #3
     * reaper.triggerAction('_S&M_LIVECFG_APPLY1', 3);
     * // Trigger action 'Track: Set volume for track 01 (MIDI CC/OSC only)' with a value of 0.75, sets volume of track 1 to +0.0dB
     * reaper.triggerAction(20, 0.7156)
     * ```
     */
    triggerAction(commandId: number | string, value?: number | null): void;
    private initHandlers;
    private initOsc;
}
export declare class ReaperConfiguration {
    afterMessageReceived: ((message: OscMessage, handled: boolean) => void) | null;
    /** The address to listen for Reaper OSC messages on */
    localAddress: string;
    /** The port to listen for Reaper OSC messages on */
    localPort: number;
    /** Function for logging messages. Defaults to logging to console */
    log: Logger;
    /** Number of FX per track */
    numberOfFx: number;
    /** Number of tracks per bank */
    numberOfTracks: number;
    /** The address to send Reaper OSC messages to */
    remoteAddress: string;
    /** The port to send Reaper OSC messages to */
    remotePort: number;
}
export declare type LogLevel = 'debug' | 'info' | 'warn' | 'error';
export declare type Logger = (level: LogLevel, message: string, ...optionalParams: any[]) => void;