func (n *IpfsNode) startOnlineServices(ctx context.Context, routingOption RoutingOption, hostOption HostOption, do DiscoveryOption) error {
if n.PeerHost != nil { // already online.
return errors.New("node already online")
}
// load private key
if err := n.LoadPrivateKey(); err != nil {
return err
}
// Set reporter
n.Reporter = metrics.NewBandwidthCounter()
// get undialable addrs from config
cfg, err := n.Repo.Config()
if err != nil {
return err
}
var addrfilter []*net.IPNet
for _, s := range cfg.Swarm.AddrFilters {
f, err := mamask.NewMask(s)
if err != nil {
return fmt.Errorf("incorrectly formatted address filter in config: %s", s)
}
addrfilter = append(addrfilter, f)
}
peerhost, err := hostOption(ctx, n.Identity, n.Peerstore, n.Reporter, addrfilter)
if err != nil {
return err
}
if err := n.startOnlineServicesWithHost(ctx, peerhost, routingOption); err != nil {
return err
}
// Ok, now we're ready to listen.
if err := startListening(ctx, n.PeerHost, cfg); err != nil {
return err
}
n.Reprovider = rp.NewReprovider(n.Routing, n.Blockstore)
go n.Reprovider.ProvideEvery(ctx, kReprovideFrequency)
// setup local discovery
if do != nil {
service, err := do(n.PeerHost)
if err != nil {
log.Error("mdns error: ", err)
} else {
service.RegisterNotifee(n)
n.Discovery = service
}
}
return n.Bootstrap(DefaultBootstrapConfig)
}
func (n *IpfsNode) startOnlineServices(ctx context.Context, routingOption RoutingOption, hostOption HostOption, do DiscoveryOption, pubsub, mplex bool) error {
if n.PeerHost != nil { // already online.
return errors.New("node already online")
}
// load private key
if err := n.LoadPrivateKey(); err != nil {
return err
}
// get undialable addrs from config
cfg, err := n.Repo.Config()
if err != nil {
return err
}
var addrfilter []*net.IPNet
for _, s := range cfg.Swarm.AddrFilters {
f, err := mamask.NewMask(s)
if err != nil {
return fmt.Errorf("incorrectly formatted address filter in config: %s", s)
}
addrfilter = append(addrfilter, f)
}
if !cfg.Swarm.DisableBandwidthMetrics {
// Set reporter
n.Reporter = metrics.NewBandwidthCounter()
}
tpt := makeSmuxTransport(mplex)
peerhost, err := hostOption(ctx, n.Identity, n.Peerstore, n.Reporter, addrfilter, tpt)
if err != nil {
return err
}
if err := n.startOnlineServicesWithHost(ctx, peerhost, routingOption); err != nil {
return err
}
// Ok, now we're ready to listen.
if err := startListening(ctx, n.PeerHost, cfg); err != nil {
return err
}
n.Reprovider = rp.NewReprovider(n.Routing, n.Blockstore)
if cfg.Reprovider.Interval != "0" {
interval := kReprovideFrequency
if cfg.Reprovider.Interval != "" {
dur, err := time.ParseDuration(cfg.Reprovider.Interval)
if err != nil {
return err
}
interval = dur
}
go n.Reprovider.ProvideEvery(ctx, interval)
}
if pubsub {
n.Floodsub = floodsub.NewFloodSub(ctx, peerhost)
}
// setup local discovery
if do != nil {
service, err := do(ctx, n.PeerHost)
if err != nil {
log.Error("mdns error: ", err)
} else {
service.RegisterNotifee(n)
n.Discovery = service
}
}
return n.Bootstrap(DefaultBootstrapConfig)
}