Ponali
90 lines
2.6 KiB
Lua
90 lines
2.6 KiB
Lua
local component = require("component")
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local computer = require("computer")
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local filesystem = require("filesystem")
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local json = require("json")
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local gpu = component.gpu
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local log = require("log")
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function handleError(errormsg)
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if errormsg == nil then -- TODO: Replace with proper error handling
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print("\27[91munknown error" .. "\n \n" .. debug.traceback())
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else
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print("\27[91m" .. tostring(errormsg) .. "\n \n" .. debug.traceback())
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end
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end
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local function runTasks()
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for i = 1, #_G.tsched.tasks do
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if tsched.tasks[i] then
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tsched.currentTask = tsched.tasks[i]
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local result, errorMessage = coroutine.resume(tsched.tasks[i].task)
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if not result then
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handleError(errorMessage)
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end
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if not tsched.tasks[i] then
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log.kernel.warn("Attempted to update a non-existent task. This is likely because it was removed.")
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elseif coroutine.status(tsched.tasks[i].task) == "dead" then
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_PUBLIC.tsched.removeTask(tsched.tasks[i].id)
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--ocelot.log("Removed coroutine")
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i = i - 1
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end
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--computer.pullSignal(0)
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--coroutine.yield()
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end
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end
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end
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local function taskFunction()
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local result, errorMessage = xpcall(function()
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if not filesystem.exists("/halyde/kernel/evmgr.lua") then
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error("No such file: /halyde/kernel/evmgr.lua")
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end
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local handle, data, tmpdata = filesystem.open("/halyde/kernel/evmgr.lua"), "", nil
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repeat
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tmpdata = handle:read(math.huge or math.maxinteger)
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data = data .. (tmpdata or "")
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until not tmpdata
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handle:close()
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assert(load(data, "=/halyde/kernel/evmgr.lua"))()
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end, function(errorMessage)
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return errorMessage .. "\n \n" .. debug.traceback()
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end, "/halyde/kernel/evmgr.lua")
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if not result then
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if print then
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gpu.freeAllBuffers()
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print("\n\27[91m" .. errorMessage)
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else
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error(errorMessage)
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end
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end
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end
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_PUBLIC.tsched.addTask(taskFunction, "evmgr")
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package.preload("event")
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log.kernel.info("Starting startup apps...")
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local handle, data, tmpdata = filesystem.open("/halyde/config/startupapps.json", "r"), "", nil
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repeat
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tmpdata = handle:read(math.huge or math.maxinteger)
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data = data .. (tmpdata or "")
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until not tmpdata
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handle:close()
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for _, line in ipairs(json.decode(data)) do
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if line ~= "" then
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--[[ if _G.print then
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print(line)
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end ]]
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_G._PUBLIC.tsched.runAsTask(line)
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runTasks()
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end
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end
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-- _G.cormgr.loadCoroutine("/halyde/core/shell.lua")
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log.setPrintLogs(false)
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while true do
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runTasks()
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if #_G.tsched.tasks == 0 then
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log.kernel.warn("No more tasks left! Shutting down...")
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computer.shutdown()
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end
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end
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