fix library usage example

also enable the CI for it again.

Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>

1 files changed, 43 insertions, 39 deletions

diff --git a/docs/sources/lib.md b/docs/sources/lib.md
index b7b16698..2b79c092 100644
--- a/docs/sources/lib.md
+++ b/docs/sources/lib.md
@@ -12,13 +12,14 @@ This page explains how to use GoBGP as a Go Native BGP library.
 package main
 
 import (
-	"fmt"
-	log "github.com/sirupsen/logrus"
-	"github.com/osrg/gobgp/config"
-	"github.com/osrg/gobgp/packet/bgp"
-	gobgp "github.com/osrg/gobgp/server"
-	"github.com/osrg/gobgp/table"
+	"context"
 	"time"
+
+	"github.com/golang/protobuf/ptypes"
+	"github.com/golang/protobuf/ptypes/any"
+	api "github.com/osrg/gobgp/api"
+	gobgp "github.com/osrg/gobgp/pkg/server"
+	log "github.com/sirupsen/logrus"
 )
 
 func main() {
@@ -32,53 +33,56 @@ func main() {
 	go g.Serve()
 
 	// global configuration
-	global := &config.Global{
-		Config: config.GlobalConfig{
-			As:       65000,
-			RouterId: "10.0.255.254",
-			Port:     -1, // gobgp won't listen on tcp:179
+	if err := s.StartBgp(context.Background(), &api.StartBgpRequest{
+		Global: &api.Global{
+			As:         65003,
+			RouterId:   "10.0.255.254",
+			ListenPort: -1, // gobgp won't listen on tcp:179
 		},
-	}
-
-	if err := s.Start(global); err != nil {
+	}); err != nil {
 		log.Fatal(err)
 	}
 
 	// neighbor configuration
-	n := &config.Neighbor{
-		Config: config.NeighborConfig{
-			NeighborAddress: "10.0.255.1",
-			PeerAs:          65001,
+	n := &api.Peer{
+		Conf: &api.PeerConf{
+			NeighborAddress: "172.17.0.2",
+			PeerAs:          65002,
 		},
 	}
 
-	if err := s.AddNeighbor(n); err != nil {
+	if err := s.AddPeer(context.Background(), &api.AddPeerRequest{
+		Peer: n,
+	}); err != nil {
 		log.Fatal(err)
 	}
 
 	// add routes
-	attrs := []bgp.PathAttributeInterface{
-		bgp.NewPathAttributeOrigin(0),
-		bgp.NewPathAttributeNextHop("10.0.255.254"),
-		bgp.NewPathAttributeAsPath([]bgp.AsPathParamInterface{bgp.NewAs4PathParam(bgp.BGP_ASPATH_ATTR_TYPE_SEQ, []uint32{4000, 400000, 300000, 40001})}),
-	}
-	if _, err := s.AddPath("", []*table.Path{table.NewPath(nil, bgp.NewIPAddrPrefix(24, "10.0.0.0"), false, attrs, time.Now(), false)}); err != nil {
+	nlri, _ := ptypes.MarshalAny(&api.IPAddressPrefix{
+		Prefix:    "10.0.0.0",
+		PrefixLen: 24,
+	})
+
+	a1, _ := ptypes.MarshalAny(&api.OriginAttribute{
+		Origin: 0,
+	})
+	a2, _ := ptypes.MarshalAny(&api.NextHopAttribute{
+		NextHop: "10.0.0.1",
+	})
+	attrs := []*any.Any{a1, a2}
+
+	_, err := s.AddPath(context.Background(), &api.AddPathRequest{
+		Path: &api.Path{
+			Family:    uint32(api.Family_IPv4),
+			AnyNlri:   nlri,
+			AnyPattrs: attrs,
+		},
+	})
+	if err != nil {
 		log.Fatal(err)
 	}
 
-	// monitor new routes
-	w := s.Watch(gobgp.WatchBestPath(false))
-	for {
-		select {
-		case ev := <-w.Event():
-			switch msg := ev.(type) {
-			case *gobgp.WatchEventBestPath:
-				for _, path := range msg.PathList {
-					// do something useful
-					fmt.Println(path)
-				}
-			}
-		}
-	}
+	// do something useful here instead of exiting
+	time.Sleep(time.Minute * 3)
 }
 ```