HTTP-EDIT.LUA

local ws = require("websocket_client");
local event = require("event");
local io = require("io");

local cl;

local function save(message)
  local fileName, content = message:match("(%S+) (.+)");
  local file = io.open(fileName, "w");
  file:write(content);
  file:close();
end

local function sync(message)
  local fileName = message;
  local file = io.open(fileName);
  local content = "";
  while true do
    if (not file) then break end
    local buffer = file:read(256);
    if (not buffer) then break end
    content = content..buffer;
  end
  cl:send(content);
  file:close();
end

local function onMessage(e, msg)
  print("Received Message...");
  local op, message = msg:match("(%S+) (.+)");
  if (op == "sync") then sync(message);
  elseif (op == "save") then save(message) end
end

cl = ws.create(onMessage);

cl:connect("192.168.0.69", 8080, "/", false);

while true do
  local e = {event.pull()};
  if (e[1] == "interrupted") then break end
end