Initial commit

node_modules/@panva/asn1.js/lib/asn1/api.js

@@ -0,0 +1,51 @@
+const { inherits } = require('util')
+const encoders = require('./encoders')
+const decoders = require('./decoders')
+
+module.exports.define = function define (name, body) {
+  return new Entity(name, body)
+}
+
+function Entity (name, body) {
+  this.name = name
+  this.body = body
+
+  this.decoders = {}
+  this.encoders = {}
+}
+
+Entity.prototype._createNamed = function createNamed (Base) {
+  const name = this.name
+
+  function Generated (entity) {
+    this._initNamed(entity, name)
+  }
+  inherits(Generated, Base)
+  Generated.prototype._initNamed = function _initNamed (entity, name) {
+    Base.call(this, entity, name)
+  }
+
+  return new Generated(this)
+}
+
+Entity.prototype._getDecoder = function _getDecoder (enc) {
+  enc = enc || 'der'
+  // Lazily create decoder
+  if (!Object.prototype.hasOwnProperty.call(this.decoders, enc)) { this.decoders[enc] = this._createNamed(decoders[enc]) }
+  return this.decoders[enc]
+}
+
+Entity.prototype.decode = function decode (data, enc, options) {
+  return this._getDecoder(enc).decode(data, options)
+}
+
+Entity.prototype._getEncoder = function _getEncoder (enc) {
+  enc = enc || 'der'
+  // Lazily create encoder
+  if (!Object.prototype.hasOwnProperty.call(this.encoders, enc)) { this.encoders[enc] = this._createNamed(encoders[enc]) }
+  return this.encoders[enc]
+}
+
+Entity.prototype.encode = function encode (data, enc, /* internal */ reporter) {
+  return this._getEncoder(enc).encode(data, reporter)
+}