Feature/ws api (#72)

initial changes to support websockets as an alternative to webhooks
This commit is contained in:
Dave Horton
2022-02-26 14:06:52 -05:00
committed by GitHub
parent 5bfc451c85
commit 3c5d392407
22 changed files with 717 additions and 56 deletions

View File

@@ -6,7 +6,8 @@ const {CallDirection, CallStatus} = require('../../utils/constants');
const { v4: uuidv4 } = require('uuid');
const SipError = require('drachtio-srf').SipError;
const sysError = require('./error');
const Requestor = require('../../utils/requestor');
const HttpRequestor = require('../../utils/http-requestor');
const WsRequestor = require('../../utils/ws-requestor');
const dbUtils = require('../../utils/db-utils');
router.post('/', async(req, res) => {
@@ -104,11 +105,16 @@ router.post('/', async(req, res) => {
* attach our requestor and notifier objects
* these will be used for all http requests we make during this call
*/
app.requestor = new Requestor(logger, account.account_sid, app.call_hook, account.webhook_secret);
if (app.call_status_hook) {
app.notifier = new Requestor(logger, account.account_sid, app.call_status_hook, account.webhook_secret);
if ('WS' === app.call_hook?.method) {
app.requestor = new WsRequestor(logger, account.account_sid, app.call_hook, account.webhook_secret) ;
app.notifier = app.requestor;
}
else {
app.requestor = new HttpRequestor(logger, account.account_sid, app.call_hook, account.webhook_secret);
if (app.call_status_hook) app.notifier = new HttpRequestor(logger, account.account_sid, app.call_status_hook,
account.webhook_secret);
else app.notifier = {request: () => {}};
}
else app.notifier = {request: () => {}};
/* now launch the outdial */
try {

View File

@@ -1,5 +1,6 @@
const router = require('express').Router();
const Requestor = require('../../utils/requestor');
const HttpRequestor = require('../../utils/http-requestor');
const WsRequestor = require('../../utils/ws-requestor');
const CallInfo = require('../../session/call-info');
const {CallDirection} = require('../../utils/constants');
const SmsSession = require('../../session/sms-call-session');
@@ -18,7 +19,17 @@ router.post('/:partner', async(req, res) => {
const app = req.body.app;
const account = await lookupAccountBySid(app.accountSid);
const hook = app.messaging_hook;
const requestor = new Requestor(logger, account.account_sid, hook, account.webhook_secret);
let requestor;
if ('WS' === hook?.method) {
app.requestor = new WsRequestor(logger, account.account_sid, hook, account.webhook_secret) ;
app.notifier = app.requestor;
}
else {
app.requestor = new HttpRequestor(logger, account.account_sid, hook, account.webhook_secret);
app.notifier = {request: () => {}};
}
const payload = {
carrier: req.params.partner,
messageSid: app.messageSid,
@@ -33,7 +44,7 @@ router.post('/:partner', async(req, res) => {
res.status(200).json({sid: req.body.messageSid});
try {
tasks = await requestor.request(hook, payload);
tasks = await requestor.request('session:new', hook, payload);
logger.info({tasks}, 'response from incoming SMS webhook');
} catch (err) {
logger.error({err, hook}, 'Error sending incoming SMS message');