func PassToRelayd()

in lib/ec2macossystemmonitor/relayd.go [83:102]

• 15 lines of code
• 4 McCabe index (conditional complexity)

func PassToRelayd(messageBytes []byte) (n int, err error) {
	// Make sure we have socket to connect to.
	if !fileExists(DefaultRelaydSocketPath) {
		return 0, fmt.Errorf("ec2macossystemmonitor: %s does not exist, cannot send message: %s", DefaultRelaydSocketPath, string(messageBytes))
	}

	// Connect and relay!
	sock, err := net.Dial("unix", DefaultRelaydSocketPath)
	if err != nil {
		return 0, fmt.Errorf("cec2macossystemmonitor: could not connect to %s: %s", DefaultRelaydSocketPath, err)
	}
	defer sock.Close()

	n, err = sock.Write(messageBytes)
	if err != nil {
		return n, fmt.Errorf("ec2macossystemmonitor: error while writing to socket: %s", err)
	}

	return n, nil
}