import { ServerAPI, Delta } from '@signalk/server-api';
import { PutConversion, PutConfirmChange } from './mappings';
export type Message = {
    path: string;
    venusName?: string;
    instanceName: string;
    senderName: string;
    topic?: string;
    value: any;
    text?: string;
    fluidType?: number;
    temperatureType?: number;
    switchType?: number;
};
export declare class VenusToSignalK {
    private app;
    private options;
    private state;
    private putRegistrar;
    private venusToSignalKMapping;
    private digitalInputsMappings;
    private regexMappings;
    private unmatchedPaths;
    private makeTestLog;
    private logged;
    constructor(app: ServerAPI, options: any, state: any, putRegistrar: (path: string, m: Message, converter: PutConversion | undefined, confirmChange: PutConfirmChange | undefined, putPath: string | undefined) => void);
    toDelta(m: Message): Delta[];
    getKnownPaths(): any;
    getKnownSenders(): any;
    hasCustomName(service: string): boolean;
    private getAlarmDelta;
    private convertAlarmToNotification;
    private logTestMessage;
}
export declare function convertErrorToNotification(app: ServerAPI, m: Message, path: string): {
    state: string;
    message: string;
    method?: undefined;
} | {
    state: string;
    message: string;
    method: string[];
} | undefined;
export declare function percentToRatio(msg: Message): number;
export declare function isVEBus(msg: Message): boolean;
export declare function convertSystemState(msg: Message): string;
export declare function convertMppOperationMode(msg: Message): string;
export declare function convertState(msg: Message, _path?: string, _forInverter?: boolean): string;
export declare function convertRunningByConditionCode(msg: Message): string;
export declare function convertRuuivStatus(msg: Message): string;
export declare function getStatePropName(msg: Message): string;
export declare function convertVeBusModeString(value: string): number | undefined;
export declare function convertVeBusMode(value: any): string;
export declare function convertMode(msg: Message): string;
export declare function convertSource(msg: Message): string;
export declare function kWhToJoules(m: Message): number;
export declare function ahToCoulomb(m: Message): number;
export declare function celsiusToKelvin(m: Message): number;
export declare function degsToRad(m: Message): number;
export declare function getFluidType(typeId: number): string;
export declare function getTemperaturePath(m: Message, options: any, name?: string): any;
export declare function mapInputState(msg: Message): string;
export declare const modeNumberMeta: {
    displayName: string;
    type: string;
    possibleValues: ({
        title: string;
        value: number;
        isOn?: undefined;
        abbrev?: undefined;
    } | {
        title: string;
        value: number;
        isOn: boolean;
        abbrev?: undefined;
    } | {
        title: string;
        value: number;
        abbrev: string;
        isOn?: undefined;
    })[];
};
export declare const modeMeta: {
    displayName: string;
    type: string;
    possibleValues: ({
        title: string;
        value: string;
        isOn?: undefined;
        abbrev?: undefined;
    } | {
        title: string;
        value: string;
        isOn: boolean;
        abbrev?: undefined;
    } | {
        title: string;
        value: string;
        abbrev: string;
        isOn?: undefined;
    })[];
};
export declare function makePath(msg: Message, path?: string, vebusIsInverterValue?: boolean): string | undefined;
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