cheveguerra/whatsapp-web.js
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max qr refresh before giving up (#852)

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* max qr refresh before giving up

* Update src/Client.js

Co-authored-by: Rajeh Taher <rajeh@reforward.dev>

Co-authored-by: Rajeh Taher <rajeh@reforward.dev>
This commit is contained in:
victormga
2021-10-30 00:45:04 -03:00
committed by GitHub
parent 1fcfaa0362
commit 2a7337b142
3 changed files with 15 additions and 0 deletions
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11
src/Client.js
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@@ -20,6 +20,7 @@ const { ClientInfo, Message, MessageMedia, Contact, Location, GroupNotification
* @param {object} options.puppeteer - Puppeteer launch options. View docs here: https://github.com/puppeteer/puppeteer/
* @param {number} options.qrRefreshIntervalMs - Refresh interval for qr code (how much time to wait before checking if the qr code has changed)
* @param {number} options.qrTimeoutMs - Timeout for qr code selector in puppeteer
* @param {number} options.qrMaxRetries - How many times should the qrcode be refreshed before giving up
* @param {string} options.restartOnAuthFail - Restart client with a new session (i.e. use null 'session' var) if authentication fails
* @param {object} options.session - Whatsapp session to restore. If not set, will start a new session
* @param {string} options.session.WABrowserId
@@ -127,6 +128,8 @@ class Client extends EventEmitter {
}
} else {
let qrRetries = 0;
const getQrCode = async () => {
// Check if retry button is present
var QR_RETRY_SELECTOR = 'div[data-ref] > span > button';
@@ -147,6 +150,14 @@ class Client extends EventEmitter {
* @param {string} qr QR Code
*/
this.emit(Events.QR_RECEIVED, qr);
if (this.options.qrMaxRetries > 0) {
qrRetries++;
if (qrRetries > this.options.qrMaxRetries) {
this.emit(Events.DISCONNECTED, 'Max qrcode retries reached');
await this.destroy();
}
}
};
getQrCode();
this._qrRefreshInterval = setInterval(getQrCode, this.options.qrRefreshIntervalMs);