import { RemoteVariableProtocol, VariableValue, VariableState } from '@flexem/fc-gui';
import { Observable, Subject } from 'rxjs';
import { VariableNameMappingListDto } from '../../shared/service-proxies/service-proxies';
import { StringifyingMap } from '../utils/stringifying-map';
export declare class DefaultSimulateRemoteVariableProtocol implements RemoteVariableProtocol {
    private readonly variableValueStore;
    private readonly variables;
    connected: Observable<void>;
    variableValuesChanged: Subject<VariableValue[]>;
    variableStatesChanged: Subject<VariableState[]>;
    constructor(variableValueStore: StringifyingMap<string, VariableValue>, variables: VariableNameMappingListDto[]);
    subscribeVariableStates(variableNames: string[]): Observable<void>;
    unsubscribeVariableStates(variableNames: string[]): Observable<void>;
    tryOpenVariables(variableNames: string[]): Observable<void>;
    tryStopVariables(): Observable<void>;
    writeVariable(variableName: string, value: any): Observable<void>;
    writeVariableWordByBit(variableName: string, index: number, value: number): Observable<void>;
    private getVariableValue;
    private changeVariableValueToDecimal;
    private replaceDigitOfBinaryString;
    decimalToBinary(num: number, bits: number): string;
}