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oracledb

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A Node.js module for Oracle Database access from JavaScript and TypeScript

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// Copyright (c) 2022, 2023, Oracle and/or its affiliates. //----------------------------------------------------------------------------- // // This software is dual-licensed to you under the Universal Permissive License // (UPL) 1.0 as shown at https://oss.oracle.com/licenses/upl and Apache License // 2.0 as shown at http://www.apache.org/licenses/LICENSE-2.0. You may choose // either license. // // If you elect to accept the software under the Apache License, Version 2.0, // the following applies: // // Licensed under the Apache License, Version 2.0 (the "License"); // you may not use this file except in compliance with the License. // You may obtain a copy of the License at // // https://www.apache.org/licenses/LICENSE-2.0 // // Unless required by applicable law or agreed to in writing, software // distributed under the License is distributed on an "AS IS" BASIS, // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. // See the License for the specific language governing permissions and // limitations under the License. // //----------------------------------------------------------------------------- 'use strict'; const Message = require("./base.js"); const constants = require("../constants.js"); /** * Executes a Ping RPC function * * @class PingMessage * @extends {Message} */ class PingMessage extends Message { constructor(connImpl) { super(connImpl); this.functionCode = constants.TNS_FUNC_PING; } //------------------------------------------------------------------------- // encode() // // Write the RPC to Ping the database //------------------------------------------------------------------------- encode(buf) { this.writeFunctionHeader(buf); } } module.exports = PingMessage;