function string:split(b)
     local cmd = {}
     if type(self) == "string" then
          if not b then match = "[^%s]+" else match = "[^"..b.."]+" end
          for word in string.gmatch(self,match) do
               table.insert(cmd,word)
          end
     end
     return cmd
end

addhook("parse","parser")
function parser(txt,id,ip,port)
     local parses = txt:split()
     if parses[1] == "ai_say" then
          local id,text = tonumber(parses[2]),tostring(parses[3])
          if id and text then
               ai_say(id,text)
          end
          return 1
     elseif parses[1] == "ai_sayteam" then
          local id,text = tonumber(parses[2]),tostring(parses[3])
          if id and text then
               ai_sayteam(id,text)
          end
          return 1
     elseif parses[1] == "ai_radio" then
          local id,radioid = tonumber(parses[2]),tonumber(parses[3])
          if id and radioid then
               ai_radio(id,radioid)
          end
          return 1
     elseif parses[1] == "ai_goto" then
          local id,x,y,mode = tonumber(parses[2]),tonumber(parses[3]),tonumber(parses[4]),tonumber(parses[5])
          if id and x and y and mode then
               ai_goto(id,x,y,mode)
          end
          return 1
     elseif parses[1] == "ai_move" then
          local id,angle,mode = tonumber(parses[2]),tonumber(parses[3]),tonumber(parses[4])
          if id and angle and mode then
               ai_move(id,x,y,mode)
          end
          return 1
     elseif parses[1] == "ai_respawn" then
          local id = tonumber(parses[2])
          if id then
               ai_respawn(id)
          end
          return 1
     elseif parses[1] == "ai_findtarget" then
          local id = tonumber(parses[2])
          if id then
               ai_findtarget(id)
          end
          return 1
     elseif parses[1] == "ai_freeline" then
          local id,x,y = tonumber(parses[2]),tonumber(parses[3]),tonumber(parses[4])
          if id and x and y then
               ai_freeline(id,x,y)
          end
          return 1
     elseif parses[1] == "ai_aim" then
          local id,x,y = tonumber(parses[2]),tonumber(parses[3]),tonumber(parses[4])
          if id and x and y then
               ai_aim(id,x,y)
          end
          return 1
     elseif parses[1] == "ai_iattack" then
          local id = tonumber(parses[2])
          if id then
               ai_iattack(id)
          end
          return 1
     elseif parses[1] == "ai_attack" then
          local id,sec = tonumber(parses[2]),tonumber(parses[3])
          if id and sec then
               ai_attack(id,sec)
          end
          return 1
     elseif parses[1] == "ai_buy" then
          local id,item = tonumber(parses[2]),tonumber(parses[3])
          if id and item then
               ai_buy(id,item)
          end
          return 1
     elseif parses[1] == "ai_use" then
          local id = tonumber(parses[2])
          if id then
               ai_use(id)
          end
          return 1
     elseif parses[1] == "ai_rotate" then
          local id,angle = tonumber(parses[2]),tonumber(parses[3])
          if id and angle then
               ai_rotate(id,angle)
          end
          return 1
     elseif parses[1] == "ai_selectweapon" then
          local id,weapon = tonumber(parses[2]),tonumber(parses[3])
          if id and weapon then
               ai_selectweapon(id,weapon)
          end
          return 1
     elseif parses[1] == "ai_reload" then
          local id = tonumber(parses[2])
          if id then
               ai_reload(id)
          end
          return 1
     elseif parses[1] == "ai_drop" then
          local id = tonumber(parses[2])
          if id then
               ai_drop(id)
          end
          return 1
     elseif parses[1] == "ai_spray" then
          local id = tonumber(parses[2])
          if id then
               ai_spray(id)
          end
          return 1
     elseif parses[1] == "ai_build" then
          local id,building,x,y = tonumber(parses[2]),tonumber(parses[3]),tonumber(parses[4]),tonumber(parses[5])
          if id and building and x and y then
               ai_build(id,building,x,y)
          end
          return 1
     end
end