@class NSMutableData, NSObject; @protocol OS_nw_connection; @interface C2MultipeerNetworkConnection : C2MultipeerConnection @property (retain, nonatomic) NSObject *connection; @property (nonatomic) int connectionState; @property (retain, nonatomic) NSMutableData *receiveLengthBuffer; @property (retain, nonatomic) NSMutableData *receiveMessageBuffer; - (void)startConnection; - (void).cxx_destruct; - (void)stopConnection; - (id)initWithParent:(id)a0 queue:(id)a1 connection:(id)a2 peerID:(id)a3; - (void)receiveNextMessage; - (void)sendMessageWithData:(id)a0 completionHandler:(id /* block */)a1; @end