knxnetjs/dist/frames/knx-usb-transfer.d.ts

A TypeScript library for KNXnet/IP communication

/**
 * KNX USB Transfer Protocol implementation
 * Handles the KNX USB Transfer Protocol Header and Body structures
 */
export declare enum KNXUSBTransferProtocolId {
    KNXTunnel = 1,
    BusAccessServerFeatureService = 15
}
export declare enum KNXUSBTransferEMIId {
    EMI1 = 1,
    EMI2 = 2,
    cEMI = 3
}
export interface KNXUSBTransferHeader {
    protocolVersion: number;
    headerLength: number;
    bodyLength: number;
    protocolId: number;
    emiId: number;
    manufacturerCode: number;
}
export interface KNXUSBTransferBody {
    emiMessageCode: number;
    data: Buffer;
}
export declare class KNXUSBTransferFrame {
    header: KNXUSBTransferHeader;
    body: KNXUSBTransferBody;
    constructor(header: KNXUSBTransferHeader, body: KNXUSBTransferBody);
    /**
     * Creates a KNX USB Transfer Frame from a Buffer
     */
    static fromBuffer(buffer: Buffer): KNXUSBTransferFrame;
    /**
     * Converts the frame to a Buffer
     */
    toBuffer(): Buffer;
    /**
     * Creates a KNX USB Transfer Frame for cEMI data
     */
    static createForCEMI(cemiData: Buffer, manufacturerCode?: number): KNXUSBTransferFrame;
    /**
     * Creates a KNX USB Transfer Frame for bus access
     */
    static createForBusAccess(service: number, feature: number, value: Buffer): KNXUSBTransferFrame;
    /**
     * Validates if a buffer contains a valid KNX USB Transfer Frame
     */
    static isValid(buffer: Buffer): boolean;
    /**
     * Gets the cEMI data from the frame body
     */
    getCEMIData(): Buffer | null;
    /**
     * Returns frame information as a string for debugging
     */
    toString(): string;
}
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