@aokiapp/tlv/dist/parser/basic-parser.d.ts

Tag-Length-Value (TLV) parser and builder library with schema support. Provides both parsing and building APIs as submodules.

import { TLVResult, TagClass } from "../common/types.js";
export declare class BasicTLVParser {
    /**
     * Parse a buffer containing a single TLV structure.
     * @param buffer - The TLV data buffer to parse.
     * @returns The parsed result including tag, length, and value.
     */
    static parse(buffer: ArrayBuffer): TLVResult;
    /**
     * Read the tag portion from the DataView and update the offset.
     * @param view - The DataView representing the TLV buffer.
     * @param offset - The current read position within the buffer.
     * @returns An object containing the parsed tag information and the new offset.
     */
    protected static readTagInfo(view: DataView, offset: number): {
        tag: {
            tagClass: TagClass;
            constructed: boolean;
            tagNumber: number;
        };
        newOffset: number;
    };
    /**
     * Convert tag class bits into a TagClass enum value.
     * @param {number} bits - The bits extracted from the tag byte.
     * @returns {TagClass} The corresponding TagClass.
     */
    protected static getTagClass(bits: number): TagClass;
    /**
     * Read the length portion from the DataView and update the offset.
     * @param view - The DataView representing the TLV buffer.
     * @param offset - The current read position within the buffer.
     * @returns An object containing the parsed length and the new offset.
     */
    protected static readLength(view: DataView, offset: number): {
        length: number;
        newOffset: number;
    };
    /**
     * Read the value portion from the buffer based on the specified length.
     * @param buffer - The original TLV data buffer.
     * @param offset - The current read position within the buffer.
     * @param length - The length of the TLV value.
     * @returns An object containing the raw value slice and the new offset.
     */
    protected static readValue(buffer: ArrayBuffer, offset: number, length: number): {
        value: ArrayBuffer;
        newOffset: number;
    };
}
//# sourceMappingURL=basic-parser.d.ts.map