grpc

package

v0.10.0 Latest Latest Go to latest Published: Dec 21, 2023 License: Apache-2.0 Imports: 19 Imported by: 0

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type BeaconHandler interface {
	HandleBeacon(ctx context.Context, b beacon.Beacon, peer *snet.UDPAddr) error
}

BeaconHandler handles the received beacons.

type BeaconSender struct {
	Conn *grpc.ClientConn
}

BeaconSender propagates beacons.

func (s BeaconSender) Close() error

Close closes the BeaconSender and releases all underlying resources.

func (s BeaconSender) Send(ctx context.Context, b *seg.PathSegment) error

Send sends a beacon to the remote.

type BeaconSenderFactory struct {
	// Dialer is used to dial the gRPC connection to the remote.
	Dialer libgrpc.Dialer
}

BeaconSenderFactory can be used to create beacon senders.

func (f *BeaconSenderFactory) NewSender(
	ctx context.Context,
	dstIA addr.IA,
	egIfId uint16,
	nextHop *net.UDPAddr,
) (beaconing.Sender, error)

NewSender returns a beacon sender that can be used to send beacons to a remote CS.

type Registrar struct {
	// Dialer dials a new gRPC connection.
	Dialer grpc.Dialer
}

Registrar registers segments.

func (r Registrar) RegisterSegment(ctx context.Context, meta seg.Meta, remote net.Addr) error

RegisterSegment registers a segment with the remote.

type SegmentCreationServer struct {
	Handler BeaconHandler
}

SegmentCreationServer handles beaconing requests.

func (s SegmentCreationServer) Beacon(ctx context.Context,
	req *cppb.BeaconRequest) (*cppb.BeaconResponse, error)