Example #1
0
func (b *broker) RegisterRPC(s *grpc.Server) {
	server := &brokerRPC{broker: b}
	server.SetLogger(apex.Wrap(b.Ctx))
	server.RouterAssociateChanFunc = server.associateRouter
	server.HandlerPublishChanFunc = server.getHandlerPublish
	server.HandlerSubscribeChanFunc = server.getHandlerSubscribe

	// TODO: Monitor actual rates and configure sensible limits
	server.routerUpRate = ratelimit.NewRegistry(1000, time.Second)
	server.handlerDownRate = ratelimit.NewRegistry(125, time.Second) // one eight of uplink

	pb.RegisterBrokerServer(s, server)
}
Example #2
0
func (h *handler) RegisterManager(s *grpc.Server) {
	server := &handlerManager{
		handler:        h,
		deviceManager:  pb_lorawan.NewDeviceManagerClient(h.ttnBrokerConn),
		devAddrManager: pb_lorawan.NewDevAddrManagerClient(h.ttnBrokerConn),
	}

	server.applicationRate = ratelimit.NewRegistry(5000, time.Hour)
	server.clientRate = ratelimit.NewRegistry(5000, time.Hour)

	pb.RegisterHandlerManagerServer(s, server)
	pb.RegisterApplicationManagerServer(s, server)
	pb_lorawan.RegisterDevAddrManagerServer(s, server)
}
Example #3
0
// RegisterManager registers this networkserver as a NetworkServerManagerServer (github.com/TheThingsNetwork/ttn/api/networkserver)
func (n *networkServer) RegisterManager(s *grpc.Server) {
	server := &networkServerManager{networkServer: n}

	server.clientRate = ratelimit.NewRegistry(5000, time.Hour)

	pb.RegisterNetworkServerManagerServer(s, server)
	pb_lorawan.RegisterDeviceManagerServer(s, server)
	pb_lorawan.RegisterDevAddrManagerServer(s, server)
}
Example #4
0
// RegisterRPC registers this router as a RouterServer (github.com/TheThingsNetwork/ttn/api/router)
func (r *router) RegisterRPC(s *grpc.Server) {
	server := &routerRPC{router: r}
	server.SetLogger(apex.Wrap(r.Ctx))
	server.UplinkChanFunc = server.getUplink
	server.DownlinkChanFunc = server.getDownlink
	server.GatewayStatusChanFunc = server.getGatewayStatus

	// TODO: Monitor actual rates and configure sensible limits
	//
	// The current values are based on the following:
	// - 20 byte messages on all 6 orthogonal SFs at the same time -> ~1500 msgs/minute
	// - 8 channels at 5% utilization: 600 msgs/minute
	// - let's double that and round it to 1500/minute

	server.uplinkRate = ratelimit.NewRegistry(1500, time.Minute) // includes activations
	server.statusRate = ratelimit.NewRegistry(10, time.Minute)   // 10 per minute (pkt fwd default is 2 per minute)

	pb.RegisterRouterServer(s, server)
}
Example #5
0
func (b *broker) RegisterManager(s *grpc.Server) {
	server := &brokerManager{
		broker:         b,
		deviceManager:  pb_lorawan.NewDeviceManagerClient(b.nsConn),
		devAddrManager: pb_lorawan.NewDevAddrManagerClient(b.nsConn),
	}

	server.clientRate = ratelimit.NewRegistry(5000, time.Hour)

	pb.RegisterBrokerManagerServer(s, server)
	lorawan.RegisterDeviceManagerServer(s, server)
	lorawan.RegisterDevAddrManagerServer(s, server)
}