perryn / blinky Goto Github PK

1.9.3-p362 :002 > blinky = Blinky.new
Blinky::NoSupportedDevicesFound: Blinky was unable to find a supported device 
The devices I did find were:
[#<LIBUSB::Device 250/1 05ac:8006 ? ? ? (Hi-speed Hub with single TT)>,
 #<LIBUSB::Device 253/1 05ac:8006 ? ? ? (Hi-speed Hub with single TT)>,
 #<LIBUSB::Device 253/2 0424:2513 ? ? ? (Hi-speed Hub with multiple TTs)>,
 #<LIBUSB::Device 250/2 0424:2513 ? ? ? (Hi-speed Hub with multiple TTs)>,
 #<LIBUSB::Device 250/3 05ac:850a ? ? ? (Interface Association Descriptor)>,
 #<LIBUSB::Device 253/3 05ac:8404 ? ? ? (MassStorage SCSI Bluk-Only)>,
 #<LIBUSB::Device 250/5 05ac:024c Apple Inc. Apple Internal Keyboard / Trackpad ? (HID (01,01), HID (00,00), HID (01,02))>,
 #<LIBUSB::Device 253/4 1294:1320 MAIL MAIL ? (HID (00,00))>]


    from /Users/pete/.rvm/gems/ruby-1.9.3-p362/gems/blinky-0.0.10/lib/blinky/light_factory.rb:14:in `detect_lights'

1.9.3-p362 :007 > mail = USB.devices[7]
 => #<LIBUSB::Device 253/4 1294:1320 MAIL MAIL ? (HID (00,00))> 
1.9.3-p362 :008 > mail.id
mail.idProduct  mail.idVendor 
1.9.3-p362 :008 > mail.idVendor
 => 4756 
1.9.3-p362 :009 > mail.idProduct
 => 4896 

$ sudo ruby1.9.3 test.rb
/var/lib/gems/1.9.1/gems/libusb-0.2.2/lib/libusb/constants.rb:46:in `raise_error': LIBUSB::ERROR_IO in libusb_submit_transfer (LIBUSB::ERROR_IO)
    from /var/lib/gems/1.9.1/gems/libusb-0.2.2/lib/libusb/transfer.rb:135:in `submit!'
    from /var/lib/gems/1.9.1/gems/libusb-0.2.2/lib/libusb/transfer.rb:162:in `submit_and_wait!'
    from /var/lib/gems/1.9.1/gems/libusb-0.2.2/lib/libusb/dev_handle.rb:390:in `control_transfer'
    from /var/lib/gems/1.9.1/gems/libusb-0.2.2/lib/libusb/compat.rb:316:in `usb_control_msg'
    from /var/lib/gems/1.9.1/gems/blinky-0.0.12/lib/device_recipes/delcom_engineering/visual_indicator_gen_two.rb:35:in `set_colour'
    from /var/lib/gems/1.9.1/gems/blinky-0.0.12/lib/device_recipes/delcom_engineering/visual_indicator_gen_two.rb:27:in `off!'
    from /var/lib/gems/1.9.1/gems/blinky-0.0.12/lib/device_recipes/delcom_engineering/visual_indicator_gen_two.rb:22:in `warning!'
    from test.rb:5:in `<main>'

[  256.978955] usb 2-1.2: usbfs: process 3627 (ruby1.9.3) did not claim interface 0 before use

$ gem list

*** LOCAL GEMS ***

blinky (0.0.12)
chicanery (0.1.5)
ffi (1.9.3)
libusb (0.2.2)
mini_portile (0.5.3)
nokogiri (1.6.1)

$ dpkg -s libusb-1.0-0-dev
Package: libusb-1.0-0-dev
Status: install ok installed
Priority: optional
Section: libdevel
Installed-Size: 898
Maintainer: Ubuntu Developers <[email protected]>
Architecture: amd64
Source: libusb-1.0
Version: 2:1.0.9~rc3-2ubuntu1
Depends: libusb-1.0-0 (= 2:1.0.9~rc3-2ubuntu1), libc6-dev | libc-dev
Description: userspace USB programming library development files
 Library for programming USB applications without the knowledge
 of Linux kernel internals.
Homepage: http://www.linux-usb.org/
Original-Maintainer: Aurelien Jarno <[email protected]>

eddie@ubuntu13-10:~$ sudo gem install blinky
Building native extensions.  This could take a while...
ERROR:  Error installing blinky:
    ERROR: Failed to build gem native extension.

        /usr/bin/ruby1.9.1 extconf.rb
/usr/lib/ruby/1.9.1/rubygems/custom_require.rb:36:in `require': cannot load such file -- mkmf (LoadError)
    from /usr/lib/ruby/1.9.1/rubygems/custom_require.rb:36:in `require'
    from extconf.rb:4:in `<main>'


Gem files will remain installed in /var/lib/gems/1.9.1/gems/ffi-1.9.3 for inspection.
Results logged to /var/lib/gems/1.9.1/gems/ffi-1.9.3/ext/ffi_c/gem_make.out