NewP2P creates new P2P struct.

ListenerInfo holds information on a p2p listener.

ListenerRegistry is a collection of local application protocol listeners.

P2P structure holds information on currently running streams/listeners.

P2PListener holds information on a listener.

StreamInfo holds information on active incoming and outgoing p2p streams.

StreamRegistry is a collection of active incoming and outgoing protocol app streams.

Listener wraps stream handler into a listener.