(err: Error | null, result: any) => {
if (err) {
logger.error(type, { err });
}
socket.emit(eventName, err, result && encode(result));
},
send(type: string, value: any[]) {
logger.debug('emit', { type, value });
if (this.websocket.isDisconnected()) {
throw new Error('Websocket is not connected');
}
if (!this.resourceName) {
throw new Error('Invalid resourceName');
}
return this.websocket
.emit('resource', {
type,
resourceName: this.resourceName,
json: encode(value),
})
.then((result: any) => result && decode(result));
}
.fetch((result: any) => callback(null, result && encode(result)),
.then((results) => callback(null, encode(results)))
(result) => callback(null, result && encode(result)),