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LCC: add conference hold and unhold actions

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This commit is contained in:
Dave Horton
2021-09-22 07:39:44 -04:00
parent 3cd4c399d4
commit 862405c232
8 changed files with 173 additions and 39 deletions
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64
lib/tasks/conference.js
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@@ -27,7 +27,8 @@ function camelize(str) {
function unhandled(logger, cs, evt) {
this.participantCount = parseInt(evt.getHeader('Conference-Size'));
logger.debug({evt}, `unhandled conference event: ${evt.getHeader('Action')}`) ;
// logger.debug({evt}, `unhandled conference event: ${evt.getHeader('Action')}`) ;
logger.debug(`unhandled conference event: ${evt.getHeader('Action')}`) ;
}
function capitalize(s) {
@@ -213,6 +214,7 @@ class Conference extends Task {
this._playSession.kill();
this._playSession = null;
}
cs.clearConferenceDetails();
resolve();
});
@@ -335,6 +337,8 @@ class Conference extends Task {
this.logger.debug({memberId, confUuid}, `Conference:_joinConference: successfully joined ${this.confName}`);
this.memberId = memberId;
this.confUuid = confUuid;
cs.setConferenceDetails(memberId, this.confName, confUuid);
const response = await this.ep.api('conference', [this.confName, 'get', 'count']);
if (response.body && /\d+/.test(response.body)) this.participantCount = parseInt(response.body);
this._notifyConferenceEvent(cs, 'join');
@@ -375,22 +379,50 @@ class Conference extends Task {
this.emitter.emit('join', opts);
}
async mute(callSid, muted) {
if (this.memberId) {
const prop = muted === true ? 'mute' : 'unmute';
this.ep.api(`conference ${this.confName} ${prop} ${this.memberId}`)
.catch((err) => this.logger.info({err}, `Error ${prop} participant`));
return true;
async doConferenceHold(cs, opts) {
assert (cs.isInConference);
const {conf_hold_status, wait_hook} = opts;
let hookOnly = true;
if (this.conf_hold_status !== conf_hold_status) {
hookOnly = false;
this.conf_hold_status = conf_hold_status;
const hold = conf_hold_status === 'hold';
this.ep.api(`conference ${this.confName} ${hold ? 'mute' : 'unmute'} ${this.memberId}`)
.catch((err) => this.logger.info({err}, 'Error muting or unmuting participant'));
this.ep.api(`conference ${this.confName} ${hold ? 'deaf' : 'undeaf'} ${this.memberId}`)
.catch((err) => this.logger.info({err}, 'Error deafing or undeafing participant'));
}
if (hookOnly && this._playSession) {
this._playSession.kill();
this._playSession = null;
}
if (wait_hook && this.conf_hold_status === 'hold') {
const {dlg} = cs;
this._doWaitHookWhileOnHold(cs, dlg, wait_hook);
}
else if (this.conf_hold_status !== 'hold' && this._playSession) {
this._playSession.kill();
this._playSession = null;
}
}
async deaf(callSid, deafed) {
if (this.memberId) {
const prop = deafed === true ? 'deaf' : 'undeaf';
this.ep.api(`conference ${this.confName} ${prop} ${this.memberId}`)
.catch((err) => this.logger.info({err}, `Error ${prop} participant`));
return true;
}
async _doWaitHookWhileOnHold(cs, dlg, wait_hook) {
do {
try {
const tasks = await this._playHook(cs, dlg, wait_hook);
if (0 === tasks.length) break;
} catch (err) {
if (!this.killed) {
this.logger.info(err, `Conference:_doWait: failed retrieving wait_hook for ${this.confName}`);
}
this._playSession = null;
break;
}
} while (!this.killed && !this.conf_hold_status === 'hold');
}
/**
@@ -483,6 +515,9 @@ class Conference extends Task {
dlg,
ep: cs.ep,
callInfo: cs.callInfo,
accountInfo: cs.accountInfo,
memberId: this.memberId,
confName: this.confName,
tasks
});
await this._playSession.exec();
@@ -503,6 +538,7 @@ class Conference extends Task {
}
async replaceEndpointAndEnd(cs) {
cs.clearConferenceDetails();
if (this.replaced) return;
this.replaced = true;
try {