jaemoon,lee

this is available on ARC? dispatch_release(_timeout); this statements is not allowed on ARC.

thats good article. ill try it

maybe i think, "JSONStringFromObject" function use memories. when call 'JSONStringFromObject', memory has increased, but not freed.

i've found that what's the probrem is. packet.data = [SocketIOJSONSerialization JSONStringFromObject:dict error:nil]; dataWithJSONObject function in JSONStringFromObject is autoreleased object. so, this object is registered in Main RunLoop AutoreleasePool. but until...