mirror of
https://github.com/kepler155c/opus
synced 2024-10-31 22:26:16 +00:00
139 lines
3.3 KiB
Lua
139 lines
3.3 KiB
Lua
local Util = require('opus.util')
|
|
|
|
local device = _G.device
|
|
local kernel = _G.kernel
|
|
local os = _G.os
|
|
|
|
local containers = {
|
|
manipulator = true,
|
|
neuralInterface = true,
|
|
}
|
|
|
|
local cache = { }
|
|
|
|
-- manipulators will throw an error on listModules
|
|
-- if the user has logged off
|
|
local function getModules(dev, side)
|
|
local list = { }
|
|
local s, m = pcall(function()
|
|
if dev and dev.listModules then
|
|
for _, module in pairs(dev.listModules()) do
|
|
list[module] = Util.shallowCopy(dev)
|
|
list[module].name = module
|
|
list[module].type = module
|
|
list[module].side = side
|
|
end
|
|
end
|
|
end)
|
|
if not s and m then
|
|
_G._syslog(m)
|
|
end
|
|
return list
|
|
end
|
|
|
|
-- if a device has been reattached, reuse the existing
|
|
-- table so any references to the table are retained
|
|
local function addDevice(dev, args, doQueue)
|
|
local name = args.name
|
|
|
|
if not cache[name] then
|
|
cache[name] = { }
|
|
end
|
|
device[name] = cache[name]
|
|
Util.merge(device[name], dev)
|
|
Util.merge(device[name], args)
|
|
|
|
if doQueue then
|
|
os.queueEvent('device_attach', name)
|
|
end
|
|
end
|
|
|
|
-- directly access the peripheral as the methods in getInventory, etc.
|
|
-- can become invalid without any way to tell
|
|
local function damnManipulator(container, method, args, doQueue)
|
|
local dev = { }
|
|
local methods = {
|
|
'drop', 'getDocs', 'getItem', 'getItemMeta', 'getTransferLocations',
|
|
'list', 'pullItems', 'pushItems', 'size', 'suck',
|
|
}
|
|
-- the user might not be logged in when the compputer is started
|
|
-- and there's no way to know when they have logged in.
|
|
-- these methods will error if the user is not logged in
|
|
if container[method] then
|
|
for _,k in pairs(methods) do
|
|
dev[k] = function(...)
|
|
return device[container.name][method]()[k](...)
|
|
end
|
|
end
|
|
|
|
addDevice(dev, args, doQueue)
|
|
end
|
|
end
|
|
|
|
local function addContainer(v, doQueue)
|
|
-- add devices like plethora:scanner
|
|
for name, dev in pairs(getModules(v, v.side)) do
|
|
-- neural and attached modules have precedence over manipulator modules
|
|
if not device[name] or v.type ~= 'manipulator' then
|
|
addDevice(dev, { name = dev.name, type = dev.name, side = dev.side }, doQueue)
|
|
end
|
|
end
|
|
|
|
if v.getName then
|
|
local s, m = pcall(function()
|
|
local name = v.getName()
|
|
if name then
|
|
damnManipulator(v, 'getInventory', {
|
|
name = name .. ':inventory',
|
|
type = 'inventory',
|
|
side = v.side
|
|
}, doQueue)
|
|
damnManipulator(v, 'getEquipment', {
|
|
name = name .. ':equipment',
|
|
type = 'equipment',
|
|
side = v.side
|
|
}, doQueue)
|
|
damnManipulator(v, 'getEnder', {
|
|
name = name .. ':enderChest',
|
|
type = 'enderChest',
|
|
side = v.side
|
|
}, doQueue)
|
|
end
|
|
end)
|
|
if not s and m then
|
|
_G._syslog(m)
|
|
end
|
|
end
|
|
end
|
|
|
|
for k,v in pairs(device) do
|
|
if containers[v.type] then
|
|
cache[k] = v
|
|
addContainer(v)
|
|
end
|
|
end
|
|
|
|
-- register modules as peripherals
|
|
kernel.hook('device_attach', function(_, eventData)
|
|
local name = eventData[1]
|
|
local dev = device[name]
|
|
|
|
if dev and containers[dev.type] then
|
|
-- so... basically, if you get a handle to device.neuralInterface
|
|
-- (or manipulator) - that handle will still be valid after
|
|
-- a module is removed
|
|
if cache[name] then
|
|
device[name] = cache[name]
|
|
for k,v in pairs(device[name]) do
|
|
if type(v) == 'function' then
|
|
device[name][k] = nil
|
|
end
|
|
end
|
|
Util.merge(device[name], dev)
|
|
else
|
|
cache[name] = dev
|
|
end
|
|
addContainer(dev, true)
|
|
end
|
|
end)
|