Beispiel #1
0
// newConn constructs a new connection
func newSingleConn(ctx context.Context, local, remote peer.ID, maconn manet.Conn) (Conn, error) {
	ml := lgbl.Dial("conn", local, remote, maconn.LocalMultiaddr(), maconn.RemoteMultiaddr())

	conn := &singleConn{
		local:  local,
		remote: remote,
		maconn: maconn,
		msgrw:  msgio.NewReadWriter(maconn),
		event:  log.EventBegin(ctx, "connLifetime", ml),
	}

	log.Debugf("newSingleConn %p: %v to %v", conn, local, remote)
	return conn, nil
}
Beispiel #2
0
func newSecureSession(ctx context.Context, local peer.ID, key ci.PrivKey, insecure io.ReadWriteCloser) (*secureSession, error) {
	s := &secureSession{localPeer: local, localKey: key}
	s.ctx, s.cancel = context.WithCancel(ctx)

	switch {
	case s.localPeer == "":
		return nil, errors.New("no local id provided")
	case s.localKey == nil:
		return nil, errors.New("no local private key provided")
	case !s.localPeer.MatchesPrivateKey(s.localKey):
		return nil, fmt.Errorf("peer.ID does not match PrivateKey")
	case insecure == nil:
		return nil, fmt.Errorf("insecure ReadWriter is nil")
	}

	s.ctx = ctx
	s.insecure = insecure
	s.insecureM = msgio.NewReadWriter(insecure)
	return s, nil
}
Beispiel #3
0
func msgioWrap(c Conn) msgio.ReadWriter {
	return msgio.NewReadWriter(c)
}