mirror of
https://github.com/Kiritow/OpenComputerScripts.git
synced 2024-03-22 13:10:46 +08:00
92 lines
2.5 KiB
Lua
92 lines
2.5 KiB
Lua
local drone=component.proxy(component.list("drone")())
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local network=component.proxy(component.list("tunnel")())
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while true do
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local evt,_,sender,port,dist,cmd=computer.pullSignal()
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if(evt=="modem_message") then
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local xok,xresult=pcall(function()
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local ok,result=pcall(load(cmd))
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if(ok) then
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network.send(result)
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else
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network.send("Command Execute Failed: " .. result)
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end
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end)
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if(not xok) then
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network.send("Internal Error: " .. xresult)
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end
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end
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end
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------------------------------------
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drone=component.proxy(component.list("drone")())
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drone.setStatusText("Drone v3.0")
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modem=component.proxy(component.list("modem")())
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modem.open(98)
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handlers={}
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handlers["modem_message"]={}
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table.insert(handlers["modem_message"],function(event)
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local sender=event[3]
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local tag=event[6]
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local cmd=event[7]
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if(tag~=nil and cmd~=nil and tag=='execute_command') then
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local ok,err=pcall(function()
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local f=load(cmd)
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local cmdok,cmdresult=pcall(f)
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if(not cmdok) then
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modem.send(sender,99,"Failed to execute: " .. cmdresult)
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else
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modem.send(sender,99,cmdresult)
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end
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end)
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if(not ok) then
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modem.send(sender,99,"Command Execute Failed: " .. err)
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end
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end
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end)
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handle_event=function(raw_event)
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if(handlers[raw_event[1]]~=nil) then
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for idx,callback in ipairs(handlers[raw_event[1]]) do
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pcall(function()
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callback(raw_event)
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end)
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end
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end
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end
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sleep=function(sec)
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local deadline=computer.uptime() + sec
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while true do
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local raw_event=table.pack(computer.pullSignal(deadline-computer.uptime()))
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if(raw_event[1]==nil) then break
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else handle_event(raw_event)
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end
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end
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end
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while true do
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handle_event(table.pack(computer.pullSignal()))
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end
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-------------------------
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--- sleep implementation for drone
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-------------------------
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sleep=function(sec)
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local deadline=computer.uptime() + sec
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while true do
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local raw_event=table.pack(computer.pullSignal(deadline-computer.uptime()))
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if(raw_event[1]==nil) then break
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else handle_event(raw_event)
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end
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end
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end
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------------------------------------
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-- Wireless ADS Sender (Running on Computer)
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------------------------------------
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while true do
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component.modem.broadcast(101,"ads_tower","MainCity")
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os.sleep(1)
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end |