export interface S7Response {
    msgType: number;
    pduRef: number;
    paramLen: number;
    dataLen: number;
    errorClass: number;
    errorCode: number;
    result: number;
    param: Buffer;
    data: Buffer;
}
export declare function parseResponse(raw: Buffer): S7Response;
export declare function isS7Error(raw: Buffer): boolean;
export declare function getS7ErrorCode(raw: Buffer): number;
export declare function buildSetupComm(pduLength?: number): Buffer;
export declare function parseSetupCommResponse(raw: Buffer): {
    pduRequested: number;
    pduNegotiated: number;
};
export declare function buildReadArea(area: number, dbNumber: number, start: number, amount: number, wordLen: number): Buffer;
export declare function parseReadAreaResponse(raw: Buffer): {
    data: Buffer;
    result: number;
};
export declare function buildWriteArea(area: number, dbNumber: number, start: number, amount: number, wordLen: number, buffer: Buffer): Buffer;
export declare function parseWriteAreaResponse(raw: Buffer): number;
export interface S7DataItem {
    Area: number;
    WordLen: number;
    DBNumber: number;
    Start: number;
    Amount: number;
    Data?: Buffer;
    Result?: number;
}
export declare function buildReadMultiVars(items: S7DataItem[]): Buffer;
export declare function parseReadMultiVarsResponse(raw: Buffer, items: S7DataItem[]): S7DataItem[];
export declare function buildWriteMultiVars(items: S7DataItem[]): Buffer;
export declare function parseWriteMultiVarsResponse(raw: Buffer, count: number): number[];
export declare function buildReadSZL(id: number, index: number): Buffer;
export declare function parseReadSZLResponse(raw: Buffer): Buffer;
export declare function buildReadSZLList(): Buffer;
export declare function buildGetOrderCode(): Buffer;
export declare function buildGetCpuInfo(): Buffer;
export declare function buildGetCpInfo(): Buffer;
export declare function buildGetProtection(): Buffer;
export declare function buildPlcControl(subfunc: number, data?: Buffer): Buffer;
export declare function buildPlcHotStart(): Buffer;
export declare function buildPlcColdStart(): Buffer;
export declare function buildPlcStop(): Buffer;
export declare function buildCopyRamToRom(timeout: number): Buffer;
export declare function buildCompress(timeout: number): Buffer;
export declare function buildGetPlcStatus(): Buffer;
export declare function parseGetPlcStatusResponse(raw: Buffer): number;
export declare function buildSetPassword(password: string): Buffer;
export declare function buildClearPassword(): Buffer;
export declare function buildGetPlcDateTime(): Buffer;
export declare function parseGetPlcDateTimeResponse(raw: Buffer): Date;
export declare function buildSetPlcDateTime(date: Date): Buffer;
export declare function buildSetPlcSystemDateTime(): Buffer;
export declare function buildListBlocks(): Buffer;
export declare function buildGetAgBlockInfo(blockType: number, blockNum: number): Buffer;
export declare function buildListBlocksOfType(blockType: number): Buffer;
export declare function buildUpload(blockType: number, blockNum: number): Buffer;
export declare function buildFullUpload(blockType: number, blockNum: number, size: number): Buffer;
export declare function buildDownload(blockNum: number, buffer: Buffer): Buffer;
export declare function buildDelete(blockType: number, blockNum: number): Buffer;
export declare function buildDBGet(dbNumber: number): Buffer;
export declare function buildDBFill(dbNumber: number, fillChar: number): Buffer;
//# sourceMappingURL=s7-protocol.d.ts.map