THMultpeer is a wrapper on top of Apple iOS Multipeer Connectivity framework. It provides an easier way to create and manage sessions. It will save you time for handling disconnection and already has a mechanism to identify peers by setting displayName to be the device identifierForVendor (UUID String). Thus there will be no conflict if two devices having the same name.
THMultipeer.me().serviceType = "thkeen-Num"
THMultipeer.me().info = ["model": UIDevice.currentDevice().model]
THMultipeer.me().broadcast()/**
* New peer found, insert to UI
*
* @param peer MCPeerID
* @param name Device name that was put during the advertisement
* @param info Other info if any
* @param index Insert to the appropriate index in the UIwwd
*/
- (void)multipeerNewPeerFound:(MCPeerID*)peerID withName:(NSString*)name andInfo:(NSDictionary*)info atIndex:(NSInteger)index;
/**
* Lost a peer, remove from UI
*
* @param peer MCPeerID
* @param index Index to remove
*/
- (void)multipeerPeerLost:(MCPeerID*)peerID atIndex:(NSInteger)index;
/**
* All found peers were removed, update UI now
*/
- (void)multipeerAllPeersRemoved;
/**
* Could not advertising or browsing
*
* @param error
*/
- (void)multipeerDidNotBroadcastWithError:(NSError*)error;
/**
* This is actually a wrapper on didReceiveInvitation but we make use of it as a protocol for sending simple message without having to accept the invitation.
*
* @param info NSDictionary: invitation context
* @param peer MCPeerID
*/
- (void)multipeerDidReceiveInfo:(NSDictionary*)info fromPeer:(MCPeerID*)peerID;