ben.carrasco/jambonz-feature-server
1
0
Fork 0
mirror of https://github.com/jambonz/jambonz-feature-server.git synced 2025-12-20 08:40:38 +00:00
Code Issues Packages Projects Releases Wiki Activity

Feature/incoming refer (#76)

Browse Source 
* Dial: handle incoming REFER on either leg by calling referHook, if configured

* lint

* modify payload of referHook

* support target.trunk on rest createCall api

* bugfix: gather partial result hook was not working

* lint

* handling of incoming REFER
This commit is contained in:
Dave Horton
2022-03-05 15:21:26 -05:00
committed by GitHub
parent 9908485eb8
commit 72b74de767
14 changed files with 213 additions and 27 deletions
Download Patch File Download Diff File Expand all files Collapse all files

40
lib/tasks/dial.js
View File

@@ -14,6 +14,7 @@ const sessionTracker = require('../session/session-tracker');
const DtmfCollector = require('../utils/dtmf-collector');
const dbUtils = require('../utils/db-utils');
const debug = require('debug')('jambonz:feature-server');
const {parseUri} = require('drachtio-srf');
function parseDtmfOptions(logger, dtmfCapture) {
let parentDtmfCollector, childDtmfCollector;
@@ -91,6 +92,7 @@ class TaskDial extends Task {
this.timeLimit = this.data.timeLimit;
this.confirmHook = this.data.confirmHook;
this.confirmMethod = this.data.confirmMethod;
this.referHook = this.data.referHook;
this.dtmfHook = this.data.dtmfHook;
this.proxy = this.data.proxy;
@@ -245,6 +247,40 @@ class TaskDial extends Task {
}
}
async handleRefer(cs, req, res, callInfo = cs.callInfo) {
if (this.referHook) {
try {
const isChild = !!callInfo.parentCallSid;
const referring_call_sid = isChild ? callInfo.callSid : cs.callSid;
const referred_call_sid = isChild ? callInfo.parentCallSid : this.sd.callSid;
const to = parseUri(req.getParsedHeader('Refer-To').uri);
const by = parseUri(req.getParsedHeader('Referred-By').uri);
this.logger.info({to}, 'refer to parsed');
await cs.requestor.request('verb:hook', this.referHook, {
...callInfo,
refer_details: {
sip_refer_to: req.get('Refer-To'),
sip_referred_by: req.get('Referred-By'),
sip_user_agent: req.get('User-Agent'),
refer_to_user: to.user,
referred_by_user: by.user,
referring_call_sid,
referred_call_sid
}
});
res.send(202);
this.logger.info('DialTask:handleRefer - sent 202 Accepted');
} catch (err) {
res.send(err.statusCode || 501);
}
}
else {
this.logger.info('DialTask:handleRefer - got REFER but no referHook, responding 501');
res.send(501);
}
}
_removeHandlers(sd) {
sd.removeAllListeners('accept');
sd.removeAllListeners('decline');
@@ -389,6 +425,7 @@ class TaskDial extends Task {
this.dials.set(sd.callSid, sd);
sd
.on('refer', (callInfo, req, res) => this.handleRefer(cs, req, res, callInfo))
.on('callCreateFail', () => {
clearTimeout(this.timerRing);
this.dials.delete(sd.callSid);
@@ -457,6 +494,9 @@ class TaskDial extends Task {
} catch (err) {
this.logger.error(err, 'Error in dial einvite from B leg');
}
})
.on('refer', (callInfo, req, res) => {
})
.once('adulting', () => {
/* child call just adulted and got its own session */