Update Bot

node_modules/mysql2/lib/packets/auth_next_factor.js

@@ -0,0 +1,35 @@
+// Copyright (c) 2021, Oracle and/or its affiliates.
+
+'use strict';
+
+const Packet = require('../packets/packet');
+
+class AuthNextFactor {
+  constructor(opts) {
+    this.pluginName = opts.pluginName;
+    this.pluginData = opts.pluginData;
+  }
+
+  toPacket(encoding) {
+    const length = 6 + this.pluginName.length + this.pluginData.length;
+    const buffer = Buffer.allocUnsafe(length);
+    const packet = new Packet(0, buffer, 0, length);
+    packet.offset = 4;
+    packet.writeInt8(0x02);
+    packet.writeNullTerminatedString(this.pluginName, encoding);
+    packet.writeBuffer(this.pluginData);
+    return packet;
+  }
+
+  static fromPacket(packet, encoding) {
+    packet.readInt8(); // marker
+    const name = packet.readNullTerminatedString(encoding);
+    const data = packet.readBuffer();
+    return new AuthNextFactor({
+      pluginName: name,
+      pluginData: data,
+    });
+  }
+}
+
+module.exports = AuthNextFactor;