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Code Issues Releases Wiki Activity

Added XMPP support (#4679)

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Ylian Saint-Hilaire 2022-10-28 12:34:29 -07:00
parent 8f84fa3a5b
commit cbc26b3a43
7 changed files with 90 additions and 4 deletions
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56
meshmessaging.js
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@ -40,16 +40,31 @@
"token": "xxxxxxxxxxxxxxxxxx.xxxxxxxxxxxxxxxxxx"
}
}
// For XMPP login, add this in config.json
"messaging": {
"xmpp": {
service: "xmppserver.com",
//domain: "xmppserver.com",
//resource: "example",
credentials: {
username: 'username',
password: 'password'
}
}
}
*/
// Construct a messaging server object
module.exports.CreateServer = function (parent) {
var obj = {};
obj.parent = parent;
obj.providers = 0; // 1 = Telegram, 2 = Signal, 4 = Discord
obj.providers = 0; // 1 = Telegram, 2 = Signal, 4 = Discord, 8 = XMPP
obj.telegramClient = null;
obj.discordClient = null;
obj.discordUrl = null;
obj.xmppClient = null;
var xmppXml = null;
// Telegram client setup
if (parent.config.messaging.telegram) {
@ -137,6 +152,30 @@ module.exports.CreateServer = function (parent) {
}
}
// XMPP client setup
if (parent.config.messaging.xmpp) {
// Validate Discord configuration values
var xmppOK = true;
if (typeof parent.config.messaging.xmpp.service != 'string') { console.log('Invalid or missing XMPP service.'); xmppOK = false; }
if (xmppOK) {
// Setup XMPP
const { client, xml } = require('@xmpp/client');
const xmpp = client(parent.config.messaging.xmpp);
xmpp.on('error', function (err) { parent.debug('email', 'XMPP error: ' + err); console.error('XMPP error', err); });
xmpp.on('offline', function () { parent.debug('email', 'XMPP client is offline.'); console.log('XMPP offline'); });
//xmpp.on('stanza', async function (stanza) { if (stanza.is("message")) { await xmpp.send(xml('presence', { type: 'unavailable' })); await xmpp.stop(); } });
xmpp.on('online', async function (address) {
// await xmpp.send(xml("presence")); const message = xml("message", { type: "chat", to: "username@server.com" }, xml("body", {}, "hello world")); await xmpp.send(message);
xmppXml = xml;
obj.xmppClient = xmpp;
obj.providers += 8; // Enable XMPP messaging
console.log("MeshCentral XMPP client is connected.");
});
xmpp.start().catch(console.error);
}
}
// Send a direct message to a specific userid
async function discordSendMsg(userId, message) {
const user = await obj.discordClient.users.fetch(userId).catch(function () { return null; });
@ -158,6 +197,13 @@ module.exports.CreateServer = function (parent) {
});
}
// Send an XMPP message
async function sendXmppMessage(to, msg, func) {
const message = xmppXml('message', { type: 'chat', to: to.substring(5) }, xmppXml('body', {}, msg));
await obj.xmppClient.send(message);
if (func != null) { func(true); }
}
// Send an user message
obj.sendMessage = function(to, msg, func) {
if ((to.startsWith('telegram:')) && (obj.telegramClient != null)) { // Telegram
@ -168,7 +214,13 @@ module.exports.CreateServer = function (parent) {
}
sendTelegramMessage(to, msg, func);
} else if ((to.startsWith('discord:')) && (obj.discordClient != null)) { // Discord
discordFindUserByTag(to.substring(8), function (userid) { discordSendMsg(userid, msg); if (func != null) { func(true); } });
discordFindUserByTag(to.substring(8), function (userid) {
parent.debug('email', 'Sending Discord message to: ' + to.substring(9) + ', ' + userid + ': ' + msg);
discordSendMsg(userid, msg); if (func != null) { func(true); }
});
} else if ((to.startsWith('xmpp:')) && (obj.xmppClient != null)) { // XMPP
parent.debug('email', 'Sending XMPP message to: ' + to.substring(5) + ': ' + msg);
sendXmppMessage(to, msg, func);
} else {
// No providers found
func(false, "No messaging providers found for this message.");