feat: ver3 branch

Signed-off-by: kubbot & kubecub <3293172751ysy@gmail.com>
This commit is contained in:
kubbot & kubecub
2023-06-30 23:04:28 +08:00
parent 74de8825f6
commit 64bb62d814
105 changed files with 1221 additions and 1845 deletions
+13 -7
View File
@@ -17,8 +17,8 @@ type Resolver struct {
getConnsRemote func(serviceName string) (conns []resolver.Address, err error)
}
func (r *Resolver) ResolveNow(o resolver.ResolveNowOptions) {
log.ZDebug(context.Background(), "start resolve now", "target", r.target)
func (r *Resolver) ResolveNowZK(o resolver.ResolveNowOptions) {
log.ZDebug(context.Background(), "start resolve now", "target", r.target, "cc", r.cc.UpdateState, "serviceName", strings.TrimLeft(r.target.URL.Path, "/"))
newConns, err := r.getConnsRemote(strings.TrimLeft(r.target.URL.Path, "/"))
if err != nil {
log.ZError(context.Background(), "resolve now error", err, "target", r.target)
@@ -26,24 +26,30 @@ func (r *Resolver) ResolveNow(o resolver.ResolveNowOptions) {
}
r.addrs = newConns
if err := r.cc.UpdateState(resolver.State{Addresses: newConns}); err != nil {
log.ZError(context.Background(), "UpdateState error", err, "conns", newConns)
log.ZError(context.Background(), "UpdateState error, conns is nil from svr", err, "conns", newConns, "zk path", r.target.URL.Path)
return
}
log.ZDebug(context.Background(), "resolve now finished", "target", r.target, "conns", r.addrs)
}
func (r *Resolver) ResolveNow(o resolver.ResolveNowOptions) {}
func (s *Resolver) Close() {}
func (s *ZkClient) Build(target resolver.Target, cc resolver.ClientConn, opts resolver.BuildOptions) (resolver.Resolver, error) {
s.logger.Printf("build resolver: %+v, cc: %+v", target, cc)
s.logger.Printf("build resolver: %+v, cc: %+v", target, cc.UpdateState)
// log.ZDebug(context.Background(), "build resolver start", "target", target, "cc", cc.UpdateState)
r := &Resolver{}
r.target = target
r.cc = cc
r.getConnsRemote = s.GetConnsRemote
r.ResolveNow(resolver.ResolveNowOptions{})
r.ResolveNowZK(resolver.ResolveNowOptions{})
s.lock.Lock()
defer s.lock.Unlock()
s.resolvers[strings.TrimLeft(target.URL.Path, "/")] = r
s.logger.Printf("build resolver finished: %+v, cc: %+v", target, cc)
serviceName := strings.TrimLeft(target.URL.Path, "/")
s.resolvers[serviceName] = r
s.logger.Printf("build resolver finished: %+v, cc: %+v, key: %s", target, cc.UpdateState, serviceName)
// log.ZDebug(context.Background(), "build resolver finished", "target", target, "cc", cc.UpdateState, "serviceName", serviceName)
return r, nil
}