1
0
mirror of https://github.com/nttgin/BGPalerter.git synced 2024-05-19 06:50:08 +00:00
Files
nttgin-BGPalerter/connectors/connector.js
Massimo Candela 1feef2a4bc introduced software updates checks (#17)
* check for update feature + converting to standard npm versioning
2019-09-19 22:36:12 +02:00

97 lines
3.2 KiB
JavaScript

/*
* BSD 3-Clause License
*
* Copyright (c) 2019, NTT Ltd.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* Redistributions of source code must retain the above copyright notice, this
* list of conditions and the following disclaimer.
*
* Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* Neither the name of the copyright holder nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
export default class Connector {
constructor(name, params, env){
this.version = env.version;
this.config = env.config;
this.logger = env.logger;
this.pubSub = env.pubSub;
this.params = params;
this.name = name;
this.messageCallback = null;
this.connectCallback = null;
this.errorCallback = null;
this.disconnectCallback = null;
}
connect = () =>
new Promise((resolve, reject) => reject(new Error('The method connect MUST be implemented')));
_error = (error) => {
if (this.errorCallback)
this.errorCallback(error);
};
subscribe = (input) => {
throw new Error('The method subscribe MUST be implemented');
};
_disconnect = (message) => {
if (this.disconnectCallback)
this.disconnectCallback(message);
};
_message = (message) => {
if (this.messageCallback)
this.messageCallback(message);
};
_connect = (message) => {
if (this.connectCallback)
this.connectCallback(message);
};
static transform = (message) => {
throw new Error('The method transform (STATIC) MUST be implemented');
};
onConnect = (callback) => {
this.connectCallback = callback;
};
onMessage = (callback) => {
this.messageCallback = callback;
};
onError = (callback) => {
this.errorCallback = callback;
};
onDisconnect = (callback) => {
this.disconnectCallback = callback;
};
}