GNTP/1.0 -ERROR Invalid command

[maksimr]

Hi!

I have problem with gol.
I try run guard with support ruby_gntp notification on remote server.

But i get error:

GNTP/1.0 -ERROR Invalid command
Error-Description: Invalid command

Sometimes, very rarely, notification PASSED to gol...
On local machine all 'ok'.

I don't know why ... maybe network latency...

Ubuntu 13.04
gol installed from Ubuntu repository

ruby code snippet:

require 'ruby_gntp'
gntp = ::GNTP.new('Guard', '127.0.0.1', '', 23053)
gntp.register({
  :notifications => [
    { :name => 'notify', :enabled => true  },
    { :name => 'failed', :enabled => true  },
    { :name => 'pending', :enabled => true  },
    { :name => 'success', :enabled => true  }
  ]
})

gntp.notify(:name => 'success', :title => 'Guard test', :text => 'This is a test')

gntp message

GNTP/1.0 REGISTER NONE
Application-Name: Guard
Origin-Machine-Name: <REMOTE-HOST-NAME>
Origin-Software-Name: ruby_gntp
Origin-Software-Version: 0.3.4
Origin-Platform-Name: Windows
Origin-Platform-Version: 0.0
Notifications-Count: 4

Notification-Name: notify
Notification-Display-Name: notify
Notification-Enabled: True

Notification-Name: failed
Notification-Display-Name: failed
Notification-Enabled: True

Notification-Name: pending
Notification-Display-Name: pending
Notification-Enabled: True

Notification-Name: success
Notification-Display-Name: success
Notification-Enabled: True

Use ssh remote forwarding:

  RemoteForward 23053 localhost:23053

nc on remote host also sometimes work sometimes not

ON REMOTE HOST

cat gntp-message | nc -v localhost 23053

Thanks!!

[maksimr]

If replace here tv_sec nad tv_usec on:

.tv_sec = 1,
.tv_usec = 0,

All will be ok!

I don't know how it meets the needs of the application (performance issue) ... but for me it working fine

[mattn]

What the spec of your PC? Seems too short to timeout?

[maksimr]

Intel® Core™ i7-3667U CPU @ 2.00GHz × 4
Ubuntu 13.04 64-bit

use case:

H - home computer
RH - remote host

A: apt-get install growl-for-linux
A: gol &
A: ssh -R 23053:localhost:23053 RH

RH: cat registration-request.txt | nc -v localhost 23053
RH: GNTP/1.0 -ERROR Invalid command
Error-Description: Invalid command

registration-request.txt content:

GNTP/1.0 REGISTER NONE
Application-Name: Guard
Origin-Machine-Name: <REMOTE-HOST-NAME>
Origin-Software-Name: ruby_gntp
Origin-Software-Version: 0.3.4
Origin-Platform-Name: Windows
Origin-Platform-Version: 0.0
Notifications-Count: 4

Notification-Name: notify
Notification-Display-Name: notify
Notification-Enabled: True

Notification-Name: failed
Notification-Display-Name: failed
Notification-Enabled: True

Notification-Name: pending
Notification-Display-Name: pending
Notification-Enabled: True

Notification-Name: success
Notification-Display-Name: success
Notification-Enabled: True

Yes increase timeout to 1 second treat problem