reconcile merge

Signed-off-by: Huamin Chen <hchen@redhat.com>
This commit is contained in:
Huamin Chen
2019-01-15 16:20:41 +00:00
parent 85b8415024
commit e46099a504
2425 changed files with 271763 additions and 40453 deletions

View File

@ -93,47 +93,6 @@ func newCCResolverWrapper(cc *ClientConn) (*ccResolverWrapper, error) {
return ccr, nil
}
func (ccr *ccResolverWrapper) start() {
go ccr.watcher()
}
// watcher processes address updates and service config updates sequentially.
// Otherwise, we need to resolve possible races between address and service
// config (e.g. they specify different balancer types).
func (ccr *ccResolverWrapper) watcher() {
for {
select {
case <-ccr.done:
return
default:
}
select {
case addrs := <-ccr.addrCh:
select {
case <-ccr.done:
return
default:
}
grpclog.Infof("ccResolverWrapper: sending new addresses to cc: %v", addrs)
if channelz.IsOn() {
ccr.addChannelzTraceEvent(addrs)
}
ccr.cc.handleResolvedAddrs(addrs, nil)
case sc := <-ccr.scCh:
select {
case <-ccr.done:
return
default:
}
grpclog.Infof("ccResolverWrapper: got new service config: %v", sc)
ccr.cc.handleServiceConfig(sc)
case <-ccr.done:
return
}
}
}
func (ccr *ccResolverWrapper) resolveNow(o resolver.ResolveNowOption) {
ccr.resolver.ResolveNow(o)
}
@ -146,20 +105,27 @@ func (ccr *ccResolverWrapper) close() {
// NewAddress is called by the resolver implemenetion to send addresses to gRPC.
func (ccr *ccResolverWrapper) NewAddress(addrs []resolver.Address) {
select {
case <-ccr.addrCh:
case <-ccr.done:
return
default:
}
ccr.addrCh <- addrs
grpclog.Infof("ccResolverWrapper: sending new addresses to cc: %v", addrs)
if channelz.IsOn() {
ccr.addChannelzTraceEvent(addrs)
}
ccr.cc.handleResolvedAddrs(addrs, nil)
}
// NewServiceConfig is called by the resolver implemenetion to send service
// configs to gRPC.
func (ccr *ccResolverWrapper) NewServiceConfig(sc string) {
select {
case <-ccr.scCh:
case <-ccr.done:
return
default:
}
ccr.scCh <- sc
grpclog.Infof("ccResolverWrapper: got new service config: %v", sc)
ccr.cc.handleServiceConfig(sc)
}
func (ccr *ccResolverWrapper) addChannelzTraceEvent(addrs []resolver.Address) {