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opus/sys/services/device.lua
2017-09-05 02:09:31 -04:00

42 lines
1.0 KiB
Lua

requireInjector(getfenv(1))
local Event = require('event')
local Peripheral = require('peripheral')
local Util = require('util')
multishell.setTitle(multishell.getCurrent(), 'Devices')
local attachColor = colors.green
local detachColor = colors.red
if not term.isColor() then
attachColor = colors.white
detachColor = colors.lightGray
end
Event.on('peripheral', function(event, side)
if side then
local dev = Peripheral.addDevice(device, side)
if dev then
term.setTextColor(attachColor)
Util.print('[%s] %s attached', dev.side, dev.name)
os.queueEvent('device_attach', dev.name)
end
end
end)
Event.on('peripheral_detach', function(event, side)
if side then
local dev = Util.find(device, 'side', side)
if dev then
term.setTextColor(detachColor)
Util.print('[%s] %s detached', dev.side, dev.name)
os.queueEvent('device_detach', dev.name)
device[dev.name] = nil
end
end
end)
print('waiting for peripheral changes')
Event.pullEvents()