mirror of
https://github.com/osmarks/random-stuff
synced 2024-12-28 19:10:35 +00:00
124 lines
3.1 KiB
Lua
124 lines
3.1 KiB
Lua
local key = settings.get "gicr.key"
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if not key then error "No SPUDNET key provided" end
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local c = peripheral.find "chat_box"
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local prefix = "\167bgollark (via GICR)\167r"
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local ws
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local function connect()
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if ws then pcall(ws.close) end
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local error_count = 0
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while true do
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print "Connecting to SPUDNET..."
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ws, err = http.websocket("wss://osmarks.tk/wsthing/GICR/comm", { authorization = "Key " .. key })
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if not ws then
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printError("Connection Error: " .. tostring(err))
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error_count = error_count + 1
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delay = math.pow(2, error_count)
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print(("Exponential backoff: waiting %d seconds."):format(delay))
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sleep(delay)
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print "Attempting reconnection..."
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else
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return
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end
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end
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end
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local function receive_ws()
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local ok, result = pcall(ws.receive)
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if not ok then
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printError "Receive Failure"
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printError(result)
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connect()
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return ws.receive()
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end
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return result
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end
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local function send_ws(message)
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local ok, result = pcall(ws.send, message)
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if not ok then
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printError "Send Failure"
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printError(result)
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connect()
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ws.send(message)
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end
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return result
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end
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local function chat_listener()
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send_ws "Connected."
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while true do
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local ev, p1, p2, p3 = os.pullEvent()
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if ev == "chat" then
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print("Chat message:", p1, p2)
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send_ws(("%s: %s"):format(p1, p2))
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elseif ev == "death" then
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print("Death:", p1, p2, p3)
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send_ws(("%s died due to entity %s cause %s"):format(p1, p2 or "[none]", p3 or "[none]"))
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elseif ev == "join" then
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print("Join:", p1)
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send_ws("+ " .. p1)
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elseif ev == "leave" then
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print("leave:", p1)
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send_ws("- " .. p1)
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end
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end
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end
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local function splitspace(str)
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local tokens = {}
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for token in string.gmatch(str, "[^%s]+") do
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table.insert(tokens, token)
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end
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return tokens
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end
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local function handle_command(tokens)
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local t = tokens[1]
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if t == "update" then
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local h = http.get("https://pastebin.com/raw/70w12805?" .. tostring(math.random(0, 100000)))
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local code = h.readAll()
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h.close()
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local ok, err = load(code, "@<code>")
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if err then error("syntax error in update: " .. err) end
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local f = fs.open("startup", "w")
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f.write(code)
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f.close()
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os.reboot()
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elseif t == "tell" then
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table.remove(tokens, 1)
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local user = table.remove(tokens, 1)
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local message = table.concat(tokens, " ")
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c.tell(user, message, prefix)
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elseif t == "prefix" then
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table.remove(tokens, 1)
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local prefix = table.remove(tokens, 1)
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local message = table.concat(tokens, " ")
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c.say(message, prefix)
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elseif t == "list" then
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local list = c.getPlayerList()
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send_ws(("Player list: %s"):format(table.concat(list, " ")))
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end
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end
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local function ws_listener()
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while true do
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local message = receive_ws()
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print("Received", message)
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local fst = message:sub(1, 1)
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if fst == "/" then
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local rest = message:sub(2)
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print("Executing", rest)
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local tokens = splitspace(rest)
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local ok, err = pcall(handle_command, tokens)
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if not ok then printError(err) end
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else
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c.say(message, prefix)
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end
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end
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end
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connect()
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parallel.waitForAll(chat_listener, ws_listener) |