Hi,
I'm trying to emit event from serial port 'on data' function but the event
doesn't pass through to my implmentation. When I directly call parse
function event is emitted correctly. Can you please advice what I'm doing
wrong here? Here is my code:
function GPS(device, baudrate) {
events.EventEmitter.call(this);
this.port = new serialport.SerialPort(this.device, {
baudrate: this.baudrate,
parser: serialport.parsers.readline('\r\n')
});
this.port.on('data', this.parse);
}
util.inherits(GPS, events.EventEmitter);
GPS.prototype.parse = function(line) {
(...)
this.emit('data', data)
};
module.exports = GPS;
// Implementation
var gps = new GPS('/dev/ttyACM0', 115200);
gps.on("data", function(data) {
// Handle data
});
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