58 lines
1.4 KiB
Lua
58 lines
1.4 KiB
Lua
local comp = component
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local computer = computer
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local thd = krequire("thd")
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local zy = krequire("zorya")
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local utils = krequire("utils")
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local oefi = {}
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local function load_oefi(drive, path, uuid)
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local oefi_env = {}
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local env = utils.make_env()
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env.krequire = nil
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env._BIOS = nil
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env._ZVER = nil
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env._ZVSTR = nil
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env._ZPAT = nil
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env.oefi = setmetatable(oefi_env, {__index=oefi})
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function env.computer.getBootAddress()
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return drive
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end
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function oefi_env.returnToOEFI()
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computer.pushSignal("oefi_killall")
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computer.pullSignal("k") --It actually kills the application
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end
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local h = comp.invoke(drive, "open", path)
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local dat = utils.readfile(drive, h)
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comp.invoke(drive, "close", h)
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return load(dat, "="..path, "t", env)
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end
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function oefi.getAPIVersion()
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return 1
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end
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function oefi.getImplementationName()
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return _BIOS
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end
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function oefi.getImplementationVersion()
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return _ZVER
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end
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function oefi.execOEFIApp(fs, path)
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local uuid = string.char(math.random(0,255),math.random(0,255),math.random(0,255),math.random(0,255))
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local func, manifest = load_oefi(drive, path, uuid)
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local args = {}
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local name = "oefi$"..manifest.name:gsub(" ", "_")
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thd.add(name, function()
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func(unpack(args))
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os.pushSignal("oefi_end", uuid)
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end) --ez
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while true do
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local s, i = computer.pullSignal()
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if (s == "oefi_end" and i == uuid) or s == "oefi_killall" then
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break
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end
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end
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end |