iOS Multipeer connectivity framework invitationHandler doesn't seem to accept?

Question

I\'m using the mutlipeer connectivity framework for the first time, and I want programmatic ( not with the assistant classes) control.

Everything is working exactly

Answer 1

There is a bug that Apple is aware of apparently.

This is what led to the discovery: Why does my MCSession peer disconnect randomly?

You must implement the following delegate callback even though it is listed as optional in the docs...

- (void) session:(MCSession *)session didReceiveCertificate:(NSArray *)certificate fromPeer:(MCPeerID *)peerID certificateHandler:(void (^)(BOOL accept))certificateHandler
{
 certificateHandler(YES);
}