cheveguerra/whatsapp-web.js
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new event on connection state changed

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This commit is contained in:
Pedro Lopez
2020-02-10 21:51:58 -04:00
parent a293146ed8
commit d44fd5d76a
2 changed files with 11 additions and 1 deletions
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9
src/Client.js
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@@ -27,6 +27,7 @@ const Location = require('./structures/Location');
* @fires Client#message_revoke_me * @fires Client#message_revoke_me
* @fires Client#message_revoke_everyone * @fires Client#message_revoke_everyone
* @fires Client#disconnected * @fires Client#disconnected
* @fires Client#change_state
*/ */
class Client extends EventEmitter { class Client extends EventEmitter {
constructor(options = {}) { constructor(options = {}) {
@@ -201,6 +202,14 @@ class Client extends EventEmitter {
}); });
await page.exposeFunction('onAppStateChangedEvent', (_AppState, state) => { await page.exposeFunction('onAppStateChangedEvent', (_AppState, state) => {
/**
* Emitted when the connection state changes
* @event Client#change_state
* @param {WAState} state the new connection state
*/
this.emit(Events.STATE_CHANGED, state);
const ACCEPTED_STATES = [WAState.CONNECTED, WAState.OPENING, WAState.PAIRING, WAState.TIMEOUT]; const ACCEPTED_STATES = [WAState.CONNECTED, WAState.OPENING, WAState.PAIRING, WAState.TIMEOUT];
if (!ACCEPTED_STATES.includes(state)) { if (!ACCEPTED_STATES.includes(state)) {
/** /**

3
src/util/Constants.js
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@@ -36,7 +36,8 @@ exports.Events = {
MESSAGE_REVOKED_EVERYONE: 'message_revoke_everyone', MESSAGE_REVOKED_EVERYONE: 'message_revoke_everyone',
MESSAGE_REVOKED_ME: 'message_revoke_me', MESSAGE_REVOKED_ME: 'message_revoke_me',
QR_RECEIVED: 'qr', QR_RECEIVED: 'qr',
DISCONNECTED: 'disconnected' DISCONNECTED: 'disconnected',
STATE_CHANGED: 'change_state'
}; };
/** /**