Fixed -kvmdatatrace issue.

2025-12-10 05:13:53 +00:00 · 2020-08-10 13:47:28 -07:00
parent ea9fb68287
commit 1507acee4f
116 changed files with 49517 additions and 18 deletions
--- a/pki.js/Time.js
+++ b/pki.js/Time.js
@@ -0,0 +1,158 @@
+import * as asn1js from "asn1js";
+import { getParametersValue, clearProps } from "pvutils";
+//**************************************************************************************
+/**
+ * Class from RFC5280
+ */
+export default class Time
+{
+	//**********************************************************************************
+	/**
+	 * Constructor for Time class
+	 * @param {Object} [parameters={}]
+	 * @param {Object} [parameters.schema] asn1js parsed value to initialize the class from
+	 * @property {number} [type] 0 - UTCTime; 1 - GeneralizedTime; 2 - empty value
+	 * @property {Date} [value] Value of the TIME class
+	 */
+	constructor(parameters = {})
+	{
+		//region Internal properties of the object
+		/**
+		 * @type {number}
+		 * @desc 0 - UTCTime; 1 - GeneralizedTime; 2 - empty value
+		 */
+		this.type = getParametersValue(parameters, "type", Time.defaultValues("type"));
+		/**
+		 * @type {Date}
+		 * @desc Value of the TIME class
+		 */
+		this.value = getParametersValue(parameters, "value", Time.defaultValues("value"));
+		//endregion
+
+		//region If input argument array contains "schema" for this object
+		if("schema" in parameters)
+			this.fromSchema(parameters.schema);
+		//endregion
+	}
+	//**********************************************************************************
+	/**
+	 * Return default values for all class members
+	 * @param {string} memberName String name for a class member
+	 */
+	static defaultValues(memberName)
+	{
+		switch(memberName)
+		{
+			case "type":
+				return 0;
+			case "value":
+				return new Date(0, 0, 0);
+			default:
+				throw new Error(`Invalid member name for Time class: ${memberName}`);
+		}
+	}
+	//**********************************************************************************
+	/**
+	 * Return value of pre-defined ASN.1 schema for current class
+	 *
+	 * ASN.1 schema:
+	 * ```asn1
+	 * Time ::= CHOICE {
+     *   utcTime        UTCTime,
+     *   generalTime    GeneralizedTime }
+	 * ```
+	 *
+	 * @param {Object} parameters Input parameters for the schema
+	 * @param {boolean} optional Flag that current schema should be optional
+	 * @returns {Object} asn1js schema object
+	 */
+	static schema(parameters = {}, optional = false)
+	{
+		/**
+		 * @type {Object}
+		 * @property {string} [blockName]
+		 * @property {string} [utcTimeName] Name for "utcTimeName" choice
+		 * @property {string} [generalTimeName] Name for "generalTimeName" choice
+		 */
+		const names = getParametersValue(parameters, "names", {});
+
+		return (new asn1js.Choice({
+			optional,
+			value: [
+				new asn1js.UTCTime({ name: (names.utcTimeName || "") }),
+				new asn1js.GeneralizedTime({ name: (names.generalTimeName || "") })
+			]
+		}));
+	}
+	//**********************************************************************************
+	/**
+	 * Convert parsed asn1js object into current class
+	 * @param {!Object} schema
+	 */
+	fromSchema(schema)
+	{
+		//region Clear input data first
+		clearProps(schema, [
+			"utcTimeName",
+			"generalTimeName"
+		]);
+		//endregion
+		
+		//region Check the schema is valid
+		const asn1 = asn1js.compareSchema(schema, schema, Time.schema({
+			names: {
+				utcTimeName: "utcTimeName",
+				generalTimeName: "generalTimeName"
+			}
+		}));
+
+		if(asn1.verified === false)
+			throw new Error("Object's schema was not verified against input data for Time");
+		//endregion
+
+		//region Get internal properties from parsed schema
+		if("utcTimeName" in asn1.result)
+		{
+			this.type = 0;
+			this.value = asn1.result.utcTimeName.toDate();
+		}
+		if("generalTimeName" in asn1.result)
+		{
+			this.type = 1;
+			this.value = asn1.result.generalTimeName.toDate();
+		}
+		//endregion
+	}
+	//**********************************************************************************
+	/**
+	 * Convert current object to asn1js object and set correct values
+	 * @returns {Object} asn1js object
+	 */
+	toSchema()
+	{
+		//region Construct and return new ASN.1 schema for this object
+		let result = {};
+
+		if(this.type === 0)
+			result = new asn1js.UTCTime({ valueDate: this.value });
+		if(this.type === 1)
+			result = new asn1js.GeneralizedTime({ valueDate: this.value });
+
+		return result;
+		//endregion
+	}
+	//**********************************************************************************
+	/**
+	 * Convertion for the class to JSON object
+	 * @returns {Object}
+	 */
+	toJSON()
+	{
+		return {
+			type: this.type,
+			value: this.value
+		};
+	}
+	//**********************************************************************************
+}
+//**************************************************************************************