@hiero-ledger/sdk/lib/address_book/Endpoint.cjs

Hiero SDK

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.default = void 0;
var _IPv4Address = _interopRequireDefault(require("./IPv4Address.cjs"));
function _interopRequireDefault(e) { return e && e.__esModule ? e : { default: e }; }
// SPDX-License-Identifier: Apache-2.0

/**
 * @namespace proto
 * @typedef {import("@hashgraph/proto").proto.IServiceEndpoint} HieroProto.proto.IServiceEndpoint
 */

/**
 * @typedef {object} EndPointJson
 * @property {string | null} address
 * @property {string | null} port
 */

class EndPoint {
  /**
   * @param {object} props
   * @param {IPv4Address | string} [props.address]
   * @param {number} [props.port]
   */
  constructor(props = {}) {
    /**
     * @type {IPv4Address | string | null}
     */
    this._address = null;
    if (props.address != null) {
      this.setAddress(props.address);
    }

    /**
     * @type {number | null}
     */
    this._port = null;
    if (props.port != null) {
      this.setPort(props.port);
    }
  }

  /**
   * @returns {?IPv4Address | string}
   */
  get address() {
    return this._address;
  }

  /**
   * @param {IPv4Address | string} address
   * @returns {this}
   */
  setAddress(address) {
    this._address = address;
    return this;
  }

  /**
   * @returns {?number}
   */
  get port() {
    return this._port;
  }

  /**
   * @param {number} port
   * @returns {this}
   */
  setPort(port) {
    this._port = port;
    return this;
  }

  /**
   * @internal
   * @param {HieroProto.proto.IServiceEndpoint} endpoint
   * @returns {EndPoint}
   */
  static _fromProtobuf(endpoint) {
    let address;
    if (endpoint.domainName) {
      address = endpoint.domainName;
    } else if (endpoint.ipAddressV4) {
      address = _IPv4Address.default._fromProtobuf(endpoint.ipAddressV4);
    }
    return new EndPoint({
      address: address,
      port: endpoint.port != null ? endpoint.port : undefined
    });
  }

  /**
   * @returns {HieroProto.proto.IServiceEndpoint}
   */
  _toProtobuf() {
    if (typeof this._address !== "string") {
      return {
        ipAddressV4: this._address != null ? this._address._toProtobuf() : null,
        port: this._port
      };
    }
    return {
      domainName: this._address,
      port: this._port
    };
  }

  /**
   * @param {EndPointJson} json
   * @returns {EndPoint}
   */
  static fromJSON(json) {
    return new EndPoint({
      address: json.address || undefined,
      port: json.port != null ? parseInt(json.port, 10) : undefined
    });
  }

  /**
   * @returns {string}
   */
  toString() {
    return `${this._address != null ? this._address.toString() : ""}:${this._port != null ? this._port.toString() : ""}`;
  }

  /**
   * @returns {EndPointJson}
   */
  toJSON() {
    return {
      address: this._address != null ? this._address.toString() : null,
      port: this._port != null ? this._port.toString() : null
    };
  }
}
exports.default = EndPoint;