Thanks to the author supersuraccoon share his result on his blog:
http://www.supersuraccoon-cocos2d.com/2014/03/02/a-simple-solution-on-implementing-bluetooth-multiplayer-with-cocos2d-html5-jsbinding-cocos2d-x-gamekit/
git remote here:
https://github.com/supersuraccoon/JSBBlueTooth
Some comments about his work below (Copy from the blog):
Why do this:
I’m trying to add bluetooth multiplayer features to my recent released game which uses cocos2d-html5 + JSBinding + cocos2d-x and could not find articles about this on the Internet so I decided to find a way out myself.
If you are looking for something similar to this I hope you can get inspired by this demo 
Something to notice:
. This article will not discuss on how to use GameKit’s bluetooth features
. The GameKit code part is mainly based on this awesome http://raywenderlich.com/12735/how-to-make-a-simple-playing-card-game-with-multiplayer-and-bluetooth-part-1 tutorial series on raywenderlich’s site
. I’m poor at Objective-C and haven’t used C++ for years so there might be bad grammar usage or memory management issues in this demo
. I did all the researching and coding stuffs in spare time so the demo is nowhere near full featured (say lack of exception handling)
. The main purpose of the demo is to show a working solution of communication among different languages (Javascript <> Objective-C <> C++) and implement bluetooth multiplayer feature under the help of GameKit
What’s in the demo:
. How to call C++ functions from Javascript (spidermonkey)
. How to mix C++ and Objective-C (.mm)
. How to call Javascript function from C++ (spidermonkey)
. Create a game (as server)
. Join a game (as client)
. Communication between server and clients (send/receive packets)
Main workflow
. All the actions such as “create a game as server”, “search servers”, “join a game as client” are inited from Javascript (MyLayer)
. Take “join a game as client” as example
. The Javascript code calls a function named “joinServer” in C++ (AppDelegate.h/mm) with the peerID of the server and an instance of the MyLayer class
eg: joinServer(peerID, this);
. The “joinServer” in C++ is triggered (thanks to spidermonkey) and it calls the Gamekit bluetooth stuffs in Objective-C
eg: [clientObject connectToServerWithPeerID:peerID];
. The Objective-C notifies the C++ when the action is done (using delegate)
eg: self.delegate->clientDidConnect();
. The C++ then calls the “clientDidConnect” in Javascript code after receiving the notification from Objective-C
. The Javascript code can take the next move after functions triggered from C++
. Then the whole workflow ends for one action
To make it easier the whole workflow works like: Javascript -> C++ -> Objective-C -> C++ -> Javascript
Code structure
. MyApp.js – Javascript – starting point for all the actions
. GlobalJsFunc – C++ – Global functions and variables used by spidermonkey (functions will be called by Javascript)
. AppDelegate – C++ – Bridge between Objective-C and Javascript, calls corresponding funcions when triggered by Javascript and returns the result to Javascript
. MatchmakingClient/MatchmakingClient – Objective-C – Handle all the GameKit bluetooth stuffs
. MatchmakingProtocol – C++ – protocol for connection events, AppDelegate implements this protocol
. Packet – Objective-C – pack and unpack the data sent/received in between peers
https://github.com/supersuraccoon/JSBBlueTooth Check out the demo on Github
If you have any question feel free to ask and it would be great if you would like to http://5minsmystery.parseapp.com check out my new game