State Change Event
Event that fires when an entity's State was changed.
Event name
Request
Response
Response contains the following fields:
Field | Type | Description |
---|---|---|
id | String | ID of a changed entity. |
state_id | String | ID of the entity's new state. |
type | Integer | Type of an entity, whose state was changed. 1 is object, 2 is link, 3 is flow. |
Example
Request
const comet = require('socket.io-client');
// Comet settings
const COMET_CONNECT_TIMEOUT = 5000;
const sessionId = "..."
const conf = {
cometHost: 'https://example.com',
cometPort: '1234',
};
const url = `${conf.cometHost}` + (conf.cometPort ? `:${conf.cometPort}` : '');
const cn = comet.connect(url, {
query: { forceNew: true, sessionId },
timeout: COMET_CONNECT_TIMEOUT,
});
cn.emit('add-topics', 'state-change');
cn.on('state-change', msg => {
console.log(msg);
});