immediates.lua

   1 lua_async.immediates = {
   2         pool = {},
   3         last_id = 0,
   4 }
   5
   6 function setImmediate(callback, ...)
   7         local id = lua_async.immediates.last_id + 1
   8         lua_async.immediates.last_id = id
   9         lua_async.immediates.pool[id] = {
  10                 callback = callback,
  11                 args = {...},
  12         }
  13         return id
  14 end
  15
  16 function clearImmediate(id)
  17         lua_async.immediates.pool[id] = nil
  18 end
  19
  20 function lua_async.immediates.step(dtime)
  21         for id, immediate in pairs(lua_async.immediates.pool) do
  22                 immediate.callback(unpack(immediate.args))
  23                 clearImmediate(id)
  24         end
  25 end
  26