Sha256: 50be5da7f1f98fabf9a7459e4a42be071033ad9f92eb5dd6679fdf52bea94c7d
Contents?: true
Size: 883 Bytes
Versions: 21
Compression:
Stored size: 883 Bytes
Contents
class ProconBypassMan::DeviceProconFinder
HID_NAME = "Nintendo Co., Ltd. Pro Controller"
def self.find
new.find
end
# @return [String, NilClass]
def find
find_device_path
end
private
# @return [String , NilClass]
def find_device_path
if(line = device_from_shell) && (hidraw_name = line.match(/(hidraw\d+)\s+/)[1])
"/dev/#{hidraw_name}"
end
end
# @return [String , NilClass]
def device_from_shell
shell_output.split("\n").detect { |o| o.include?(HID_NAME) }
end
# @return [String]
def shell_output
`bash -c '#{get_list_shell}'`
end
def get_list_shell
<<~SHELL
FILES=/dev/hidraw*
for f in $FILES
do
FILE=${f##*/}
DEVICE="$(cat /sys/class/hidraw/${FILE}/device/uevent | grep HID_NAME | cut -d '=' -f2)"
printf "%s %s\n" $FILE "$DEVICE"
done
SHELL
end
end
Version data entries
21 entries across 21 versions & 1 rubygems