synced/tempo
1
0
Fork 0
mirror of https://github.com/grafana/tempo.git synced 2025-03-14 03:06:42 +00:00
Code Issues Packages Projects Releases Wiki Activity

Bump google.golang.org/grpc from 1.70.0 to 1.71.0 (#4809)

Browse Source 
Bumps [google.golang.org/grpc](https://github.com/grpc/grpc-go) from 1.70.0 to 1.71.0.
- [Release notes](https://github.com/grpc/grpc-go/releases)
- [Commits](https://github.com/grpc/grpc-go/compare/v1.70.0...v1.71.0)

---
updated-dependencies:
- dependency-name: google.golang.org/grpc
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
This commit is contained in:
dependabot[bot]
2025-03-10 11:08:09 +10:00
committed by GitHub
parent d635daa608
commit 4c2af94577
33 changed files with 1403 additions and 612 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
go.mod
View File

@ -73,7 +73,7 @@ require (
golang.org/x/sync v0.11.0
golang.org/x/time v0.10.0
google.golang.org/api v0.223.0
google.golang.org/grpc v1.70.0
google.golang.org/grpc v1.71.0
google.golang.org/protobuf v1.36.5
gopkg.in/yaml.v2 v2.4.0
gopkg.in/yaml.v3 v3.0.1
@ -107,6 +107,7 @@ require (
go.opentelemetry.io/collector/component/componenttest v0.119.0
go.opentelemetry.io/collector/config/configgrpc v0.119.0
go.opentelemetry.io/collector/config/confighttp v0.119.0
go.opentelemetry.io/collector/config/configopaque v1.25.0
go.opentelemetry.io/collector/config/configtls v1.25.0
go.opentelemetry.io/collector/exporter v0.119.0
go.opentelemetry.io/collector/exporter/exportertest v0.119.0
@ -312,7 +313,6 @@ require (
go.opentelemetry.io/collector/config/configauth v0.119.0 // indirect
go.opentelemetry.io/collector/config/configcompression v1.25.0 // indirect
go.opentelemetry.io/collector/config/confignet v1.25.0 // indirect
go.opentelemetry.io/collector/config/configopaque v1.25.0 // indirect
go.opentelemetry.io/collector/config/configretry v1.25.0 // indirect
go.opentelemetry.io/collector/config/configtelemetry v0.119.0 // indirect
go.opentelemetry.io/collector/connector v0.119.0 // indirect

17
go.sum
View File

@ -173,8 +173,8 @@ github.com/circonus-labs/circonusllhist v0.1.3/go.mod h1:kMXHVDlOchFAehlya5ePtbp
github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw=
github.com/cncf/udpa/go v0.0.0-20191209042840-269d4d468f6f/go.mod h1:M8M6+tZqaGXZJjfX53e64911xZQV5JYwmTeXPW+k8Sc=
github.com/cncf/udpa/go v0.0.0-20201120205902-5459f2c99403/go.mod h1:WmhPx2Nbnhtbo57+VJT5O0JRkEi1Wbu0z5j0R8u5Hbk=
github.com/cncf/xds/go v0.0.0-20240905190251-b4127c9b8d78 h1:QVw89YDxXxEe+l8gU8ETbOasdwEV+avkR75ZzsVV9WI=
github.com/cncf/xds/go v0.0.0-20240905190251-b4127c9b8d78/go.mod h1:W+zGtBO5Y1IgJhy4+A9GOqVhqLpfZi+vwmdNXUehLA8=
github.com/cncf/xds/go v0.0.0-20241223141626-cff3c89139a3 h1:boJj011Hh+874zpIySeApCX4GeOjPl9qhRF3QuIZq+Q=
github.com/cncf/xds/go v0.0.0-20241223141626-cff3c89139a3/go.mod h1:W+zGtBO5Y1IgJhy4+A9GOqVhqLpfZi+vwmdNXUehLA8=
github.com/coreos/go-semver v0.3.0 h1:wkHLiw0WNATZnSG7epLsujiMCgPAc9xhjJ4tgnAxmfM=
github.com/coreos/go-semver v0.3.0/go.mod h1:nnelYz7RCh+5ahJtPPxZlU+153eP4D4r3EedlOD2RNk=
github.com/coreos/go-systemd/v22 v22.3.2/go.mod h1:Y58oyj3AT4RCenI/lSvhwexgC+NSVTIJ3seZv2GcEnc=
@ -228,11 +228,12 @@ github.com/envoyproxy/go-control-plane v0.9.0/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymF
github.com/envoyproxy/go-control-plane v0.9.1-0.20191026205805-5f8ba28d4473/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4=
github.com/envoyproxy/go-control-plane v0.9.4/go.mod h1:6rpuAdCZL397s3pYoYcLgu1mIlRU8Am5FuJP05cCM98=
github.com/envoyproxy/go-control-plane v0.9.9-0.20210217033140-668b12f5399d/go.mod h1:cXg6YxExXjJnVBQHBLXeUAgxn2UodCpnH306RInaBQk=
github.com/envoyproxy/go-control-plane v0.13.1 h1:vPfJZCkob6yTMEgS+0TwfTUfbHjfy/6vOJ8hUWX/uXE=
github.com/envoyproxy/go-control-plane v0.13.1/go.mod h1:X45hY0mufo6Fd0KW3rqsGvQMw58jvjymeCzBU3mWyHw=
github.com/envoyproxy/go-control-plane v0.13.4 h1:zEqyPVyku6IvWCFwux4x9RxkLOMUL+1vC9xUFv5l2/M=
github.com/envoyproxy/go-control-plane/envoy v1.32.4 h1:jb83lalDRZSpPWW2Z7Mck/8kXZ5CQAFYVjQcdVIr83A=
github.com/envoyproxy/go-control-plane/envoy v1.32.4/go.mod h1:Gzjc5k8JcJswLjAx1Zm+wSYE20UrLtt7JZMWiWQXQEw=
github.com/envoyproxy/protoc-gen-validate v0.1.0/go.mod h1:iSmxcyjqTsJpI2R4NaDN7+kN2VEUnK/pcBlmesArF7c=
github.com/envoyproxy/protoc-gen-validate v1.1.0 h1:tntQDh69XqOCOZsDz0lVJQez/2L6Uu2PdjCQwWCJ3bM=
github.com/envoyproxy/protoc-gen-validate v1.1.0/go.mod h1:sXRDRVmzEbkM7CVcM06s9shE/m23dg3wzjl0UWqJ2q4=
github.com/envoyproxy/protoc-gen-validate v1.2.1 h1:DEo3O99U8j4hBFwbJfrz9VtgcDfUKS7KJ7spH3d86P8=
github.com/envoyproxy/protoc-gen-validate v1.2.1/go.mod h1:d/C80l/jxXLdfEIhX1W2TmLfsJ31lvEjwamM4DxlWXU=
github.com/evanphx/json-patch v5.9.11+incompatible h1:ixHHqfcGvxhWkniF1tWxBHA0yb4Z+d1UQi45df52xW8=
github.com/evanphx/json-patch v5.9.11+incompatible/go.mod h1:50XU6AFN0ol/bzJsmQLiYLvXMP4fmwYFNcr97nuDLSk=
github.com/expr-lang/expr v1.16.9 h1:WUAzmR0JNI9JCiF0/ewwHB1gmcGw5wW7nWt8gc6PpCI=
@ -1514,8 +1515,8 @@ google.golang.org/grpc v1.31.0/go.mod h1:N36X2cJ7JwdamYAgDz+s+rVMFjt3numwzf/HckM
google.golang.org/grpc v1.33.1/go.mod h1:fr5YgcSWrqhRRxogOsw7RzIpsmvOZ6IcH4kBYTpR3n0=
google.golang.org/grpc v1.33.2/go.mod h1:JMHMWHQWaTccqQQlmk3MJZS+GWXOdAesneDmEnv2fbc=
google.golang.org/grpc v1.38.0/go.mod h1:NREThFqKR1f3iQ6oBuvc5LadQuXVGo9rkm5ZGrQdJfM=
google.golang.org/grpc v1.70.0 h1:pWFv03aZoHzlRKHWicjsZytKAiYCtNS0dHbXnIdq7jQ=
google.golang.org/grpc v1.70.0/go.mod h1:ofIJqVKDXx/JiXrwr2IG4/zwdH9txy3IlF40RmcJSQw=
google.golang.org/grpc v1.71.0 h1:kF77BGdPTQ4/JZWMlb9VpJ5pa25aqvVqogsxNHHdeBg=
google.golang.org/grpc v1.71.0/go.mod h1:H0GRtasmQOh9LkFoCPDu3ZrwUtD1YGE+b2vYBYd/8Ec=
google.golang.org/protobuf v0.0.0-20200109180630-ec00e32a8dfd/go.mod h1:DFci5gLYBciE7Vtevhsrf46CRTquxDuWsQurQQe4oz8=
google.golang.org/protobuf v0.0.0-20200221191635-4d8936d0db64/go.mod h1:kwYJMbMJ01Woi6D6+Kah6886xMZcty6N08ah7+eCXa0=
google.golang.org/protobuf v0.0.0-20200228230310-ab0ca4ff8a60/go.mod h1:cfTl7dwQJ+fmap5saPgwCLgHXTUD7jkjRqWcaiX5VyM=

22
vendor/google.golang.org/grpc/balancer/balancer.go generated vendored
View File

@ -129,6 +129,13 @@ type State struct {
// brand new implementation of this interface. For the situations like
// testing, the new implementation should embed this interface. This allows
// gRPC to add new methods to this interface.
//
// NOTICE: This interface is intended to be implemented by gRPC, or intercepted
// by custom load balancing polices. Users should not need their own complete
// implementation of this interface -- they should always delegate to a
// ClientConn passed to Builder.Build() by embedding it in their
// implementations. An embedded ClientConn must never be nil, or runtime panics
// will occur.
type ClientConn interface {
// NewSubConn is called by balancer to create a new SubConn.
// It doesn't block and wait for the connections to be established.
@ -167,6 +174,17 @@ type ClientConn interface {
//
// Deprecated: Use the Target field in the BuildOptions instead.
Target() string
// MetricsRecorder provides the metrics recorder that balancers can use to
// record metrics. Balancer implementations which do not register metrics on
// metrics registry and record on them can ignore this method. The returned
// MetricsRecorder is guaranteed to never be nil.
MetricsRecorder() estats.MetricsRecorder
// EnforceClientConnEmbedding is included to force implementers to embed
// another implementation of this interface, allowing gRPC to add methods
// without breaking users.
internal.EnforceClientConnEmbedding
}
// BuildOptions contains additional information for Build.
@ -198,10 +216,6 @@ type BuildOptions struct {
// same resolver.Target as passed to the resolver. See the documentation for
// the resolver.Target type for details about what it contains.
Target resolver.Target
// MetricsRecorder is the metrics recorder that balancers can use to record
// metrics. Balancer implementations which do not register metrics on
// metrics registry and record on them can ignore this field.
MetricsRecorder estats.MetricsRecorder
}
// Builder creates a balancer.

358
vendor/google.golang.org/grpc/balancer/endpointsharding/endpointsharding.go generated vendored Normal file
View File

@ -0,0 +1,358 @@
/*
*
* Copyright 2024 gRPC authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*/
// Package endpointsharding implements a load balancing policy that manages
// homogeneous child policies each owning a single endpoint.
//
// # Experimental
//
// Notice: This package is EXPERIMENTAL and may be changed or removed in a
// later release.
package endpointsharding
import (
"errors"
rand "math/rand/v2"
"sync"
"sync/atomic"
"google.golang.org/grpc/balancer"
"google.golang.org/grpc/balancer/base"
"google.golang.org/grpc/connectivity"
"google.golang.org/grpc/resolver"
)
// ChildState is the balancer state of a child along with the endpoint which
// identifies the child balancer.
type ChildState struct {
Endpoint resolver.Endpoint
State balancer.State
// Balancer exposes only the ExitIdler interface of the child LB policy.
// Other methods of the child policy are called only by endpointsharding.
Balancer balancer.ExitIdler
}
// Options are the options to configure the behaviour of the
// endpointsharding balancer.
type Options struct {
// DisableAutoReconnect allows the balancer to keep child balancer in the
// IDLE state until they are explicitly triggered to exit using the
// ChildState obtained from the endpointsharding picker. When set to false,
// the endpointsharding balancer will automatically call ExitIdle on child
// connections that report IDLE.
DisableAutoReconnect bool
}
// ChildBuilderFunc creates a new balancer with the ClientConn. It has the same
// type as the balancer.Builder.Build method.
type ChildBuilderFunc func(cc balancer.ClientConn, opts balancer.BuildOptions) balancer.Balancer
// NewBalancer returns a load balancing policy that manages homogeneous child
// policies each owning a single endpoint. The endpointsharding balancer
// forwards the LoadBalancingConfig in ClientConn state updates to its children.
func NewBalancer(cc balancer.ClientConn, opts balancer.BuildOptions, childBuilder ChildBuilderFunc, esOpts Options) balancer.Balancer {
es := &endpointSharding{
cc: cc,
bOpts: opts,
esOpts: esOpts,
childBuilder: childBuilder,
}
es.children.Store(resolver.NewEndpointMap())
return es
}
// endpointSharding is a balancer that wraps child balancers. It creates a child
// balancer with child config for every unique Endpoint received. It updates the
// child states on any update from parent or child.
type endpointSharding struct {
cc balancer.ClientConn
bOpts balancer.BuildOptions
esOpts Options
childBuilder ChildBuilderFunc
// childMu synchronizes calls to any single child. It must be held for all
// calls into a child. To avoid deadlocks, do not acquire childMu while
// holding mu.
childMu sync.Mutex
children atomic.Pointer[resolver.EndpointMap] // endpoint -> *balancerWrapper
// inhibitChildUpdates is set during UpdateClientConnState/ResolverError
// calls (calls to children will each produce an update, only want one
// update).
inhibitChildUpdates atomic.Bool
// mu synchronizes access to the state stored in balancerWrappers in the
// children field. mu must not be held during calls into a child since
// synchronous calls back from the child may require taking mu, causing a
// deadlock. To avoid deadlocks, do not acquire childMu while holding mu.
mu sync.Mutex
}
// UpdateClientConnState creates a child for new endpoints and deletes children
// for endpoints that are no longer present. It also updates all the children,
// and sends a single synchronous update of the childrens' aggregated state at
// the end of the UpdateClientConnState operation. If any endpoint has no
// addresses it will ignore that endpoint. Otherwise, returns first error found
// from a child, but fully processes the new update.
func (es *endpointSharding) UpdateClientConnState(state balancer.ClientConnState) error {
es.childMu.Lock()
defer es.childMu.Unlock()
es.inhibitChildUpdates.Store(true)
defer func() {
es.inhibitChildUpdates.Store(false)
es.updateState()
}()
var ret error
children := es.children.Load()
newChildren := resolver.NewEndpointMap()
// Update/Create new children.
for _, endpoint := range state.ResolverState.Endpoints {
if _, ok := newChildren.Get(endpoint); ok {
// Endpoint child was already created, continue to avoid duplicate
// update.
continue
}
var childBalancer *balancerWrapper
if val, ok := children.Get(endpoint); ok {
childBalancer = val.(*balancerWrapper)
// Endpoint attributes may have changed, update the stored endpoint.
es.mu.Lock()
childBalancer.childState.Endpoint = endpoint
es.mu.Unlock()
} else {
childBalancer = &balancerWrapper{
childState: ChildState{Endpoint: endpoint},
ClientConn: es.cc,
es: es,
}
childBalancer.childState.Balancer = childBalancer
childBalancer.child = es.childBuilder(childBalancer, es.bOpts)
}
newChildren.Set(endpoint, childBalancer)
if err := childBalancer.updateClientConnStateLocked(balancer.ClientConnState{
BalancerConfig: state.BalancerConfig,
ResolverState: resolver.State{
Endpoints: []resolver.Endpoint{endpoint},
Attributes: state.ResolverState.Attributes,
},
}); err != nil && ret == nil {
// Return first error found, and always commit full processing of
// updating children. If desired to process more specific errors
// across all endpoints, caller should make these specific
// validations, this is a current limitation for simplicity sake.
ret = err
}
}
// Delete old children that are no longer present.
for _, e := range children.Keys() {
child, _ := children.Get(e)
if _, ok := newChildren.Get(e); !ok {
child.(*balancerWrapper).closeLocked()
}
}
es.children.Store(newChildren)
if newChildren.Len() == 0 {
return balancer.ErrBadResolverState
}
return ret
}
// ResolverError forwards the resolver error to all of the endpointSharding's
// children and sends a single synchronous update of the childStates at the end
// of the ResolverError operation.
func (es *endpointSharding) ResolverError(err error) {
es.childMu.Lock()
defer es.childMu.Unlock()
es.inhibitChildUpdates.Store(true)
defer func() {
es.inhibitChildUpdates.Store(false)
es.updateState()
}()
children := es.children.Load()
for _, child := range children.Values() {
child.(*balancerWrapper).resolverErrorLocked(err)
}
}
func (es *endpointSharding) UpdateSubConnState(balancer.SubConn, balancer.SubConnState) {
// UpdateSubConnState is deprecated.
}
func (es *endpointSharding) Close() {
es.childMu.Lock()
defer es.childMu.Unlock()
children := es.children.Load()
for _, child := range children.Values() {
child.(*balancerWrapper).closeLocked()
}
}
// updateState updates this component's state. It sends the aggregated state,
// and a picker with round robin behavior with all the child states present if
// needed.
func (es *endpointSharding) updateState() {
if es.inhibitChildUpdates.Load() {
return
}
var readyPickers, connectingPickers, idlePickers, transientFailurePickers []balancer.Picker
es.mu.Lock()
defer es.mu.Unlock()
children := es.children.Load()
childStates := make([]ChildState, 0, children.Len())
for _, child := range children.Values() {
bw := child.(*balancerWrapper)
childState := bw.childState
childStates = append(childStates, childState)
childPicker := childState.State.Picker
switch childState.State.ConnectivityState {
case connectivity.Ready:
readyPickers = append(readyPickers, childPicker)
case connectivity.Connecting:
connectingPickers = append(connectingPickers, childPicker)
case connectivity.Idle:
idlePickers = append(idlePickers, childPicker)
case connectivity.TransientFailure:
transientFailurePickers = append(transientFailurePickers, childPicker)
// connectivity.Shutdown shouldn't appear.
}
}
// Construct the round robin picker based off the aggregated state. Whatever
// the aggregated state, use the pickers present that are currently in that
// state only.
var aggState connectivity.State
var pickers []balancer.Picker
if len(readyPickers) >= 1 {
aggState = connectivity.Ready
pickers = readyPickers
} else if len(connectingPickers) >= 1 {
aggState = connectivity.Connecting
pickers = connectingPickers
} else if len(idlePickers) >= 1 {
aggState = connectivity.Idle
pickers = idlePickers
} else if len(transientFailurePickers) >= 1 {
aggState = connectivity.TransientFailure
pickers = transientFailurePickers
} else {
aggState = connectivity.TransientFailure
pickers = []balancer.Picker{base.NewErrPicker(errors.New("no children to pick from"))}
} // No children (resolver error before valid update).
p := &pickerWithChildStates{
pickers: pickers,
childStates: childStates,
next: uint32(rand.IntN(len(pickers))),
}
es.cc.UpdateState(balancer.State{
ConnectivityState: aggState,
Picker: p,
})
}
// pickerWithChildStates delegates to the pickers it holds in a round robin
// fashion. It also contains the childStates of all the endpointSharding's
// children.
type pickerWithChildStates struct {
pickers []balancer.Picker
childStates []ChildState
next uint32
}
func (p *pickerWithChildStates) Pick(info balancer.PickInfo) (balancer.PickResult, error) {
nextIndex := atomic.AddUint32(&p.next, 1)
picker := p.pickers[nextIndex%uint32(len(p.pickers))]
return picker.Pick(info)
}
// ChildStatesFromPicker returns the state of all the children managed by the
// endpoint sharding balancer that created this picker.
func ChildStatesFromPicker(picker balancer.Picker) []ChildState {
p, ok := picker.(*pickerWithChildStates)
if !ok {
return nil
}
return p.childStates
}
// balancerWrapper is a wrapper of a balancer. It ID's a child balancer by
// endpoint, and persists recent child balancer state.
type balancerWrapper struct {
// The following fields are initialized at build time and read-only after
// that and therefore do not need to be guarded by a mutex.
// child contains the wrapped balancer. Access its methods only through
// methods on balancerWrapper to ensure proper synchronization
child balancer.Balancer
balancer.ClientConn // embed to intercept UpdateState, doesn't deal with SubConns
es *endpointSharding
// Access to the following fields is guarded by es.mu.
childState ChildState
isClosed bool
}
func (bw *balancerWrapper) UpdateState(state balancer.State) {
bw.es.mu.Lock()
bw.childState.State = state
bw.es.mu.Unlock()
if state.ConnectivityState == connectivity.Idle && !bw.es.esOpts.DisableAutoReconnect {
bw.ExitIdle()
}
bw.es.updateState()
}
// ExitIdle pings an IDLE child balancer to exit idle in a new goroutine to
// avoid deadlocks due to synchronous balancer state updates.
func (bw *balancerWrapper) ExitIdle() {
if ei, ok := bw.child.(balancer.ExitIdler); ok {
go func() {
bw.es.childMu.Lock()
if !bw.isClosed {
ei.ExitIdle()
}
bw.es.childMu.Unlock()
}()
}
}
// updateClientConnStateLocked delivers the ClientConnState to the child
// balancer. Callers must hold the child mutex of the parent endpointsharding
// balancer.
func (bw *balancerWrapper) updateClientConnStateLocked(ccs balancer.ClientConnState) error {
return bw.child.UpdateClientConnState(ccs)
}
// closeLocked closes the child balancer. Callers must hold the child mutext of
// the parent endpointsharding balancer.
func (bw *balancerWrapper) closeLocked() {
bw.child.Close()
bw.isClosed = true
}
func (bw *balancerWrapper) resolverErrorLocked(err error) {
bw.child.ResolverError(err)
}

128
vendor/google.golang.org/grpc/balancer/grpclb/grpc_lb_v1/load_balancer.pb.go generated vendored
View File

@ -19,7 +19,7 @@
// Code generated by protoc-gen-go. DO NOT EDIT.
// versions:
// protoc-gen-go v1.35.2
// protoc-gen-go v1.36.4
// protoc v5.27.1
// source: grpc/lb/v1/load_balancer.proto
@ -32,6 +32,7 @@ import (
timestamppb "google.golang.org/protobuf/types/known/timestamppb"
reflect "reflect"
sync "sync"
unsafe "unsafe"
)
const (
@ -42,15 +43,14 @@ const (
)
type LoadBalanceRequest struct {
state protoimpl.MessageState
sizeCache protoimpl.SizeCache
unknownFields protoimpl.UnknownFields
// Types that are assignable to LoadBalanceRequestType:
state protoimpl.MessageState `protogen:"open.v1"`
// Types that are valid to be assigned to LoadBalanceRequestType:
//
// *LoadBalanceRequest_InitialRequest
// *LoadBalanceRequest_ClientStats
LoadBalanceRequestType isLoadBalanceRequest_LoadBalanceRequestType `protobuf_oneof:"load_balance_request_type"`
unknownFields protoimpl.UnknownFields
sizeCache protoimpl.SizeCache
}
func (x *LoadBalanceRequest) Reset() {
@ -83,23 +83,27 @@ func (*LoadBalanceRequest) Descriptor() ([]byte, []int) {
return file_grpc_lb_v1_load_balancer_proto_rawDescGZIP(), []int{0}
}
func (m *LoadBalanceRequest) GetLoadBalanceRequestType() isLoadBalanceRequest_LoadBalanceRequestType {
if m != nil {
return m.LoadBalanceRequestType
func (x *LoadBalanceRequest) GetLoadBalanceRequestType() isLoadBalanceRequest_LoadBalanceRequestType {
if x != nil {
return x.LoadBalanceRequestType
}
return nil
}
func (x *LoadBalanceRequest) GetInitialRequest() *InitialLoadBalanceRequest {
if x, ok := x.GetLoadBalanceRequestType().(*LoadBalanceRequest_InitialRequest); ok {
return x.InitialRequest
if x != nil {
if x, ok := x.LoadBalanceRequestType.(*LoadBalanceRequest_InitialRequest); ok {
return x.InitialRequest
}
}
return nil
}
func (x *LoadBalanceRequest) GetClientStats() *ClientStats {
if x, ok := x.GetLoadBalanceRequestType().(*LoadBalanceRequest_ClientStats); ok {
return x.ClientStats
if x != nil {
if x, ok := x.LoadBalanceRequestType.(*LoadBalanceRequest_ClientStats); ok {
return x.ClientStats
}
}
return nil
}
@ -124,15 +128,14 @@ func (*LoadBalanceRequest_InitialRequest) isLoadBalanceRequest_LoadBalanceReques
func (*LoadBalanceRequest_ClientStats) isLoadBalanceRequest_LoadBalanceRequestType() {}
type InitialLoadBalanceRequest struct {
state protoimpl.MessageState
sizeCache protoimpl.SizeCache
unknownFields protoimpl.UnknownFields
state protoimpl.MessageState `protogen:"open.v1"`
// The name of the load balanced service (e.g., service.googleapis.com). Its
// length should be less than 256 bytes.
// The name might include a port number. How to handle the port number is up
// to the balancer.
Name string `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"`
Name string `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"`
unknownFields protoimpl.UnknownFields
sizeCache protoimpl.SizeCache
}
func (x *InitialLoadBalanceRequest) Reset() {
@ -174,14 +177,13 @@ func (x *InitialLoadBalanceRequest) GetName() string {
// Contains the number of calls finished for a particular load balance token.
type ClientStatsPerToken struct {
state protoimpl.MessageState
sizeCache protoimpl.SizeCache
unknownFields protoimpl.UnknownFields
state protoimpl.MessageState `protogen:"open.v1"`
// See Server.load_balance_token.
LoadBalanceToken string `protobuf:"bytes,1,opt,name=load_balance_token,json=loadBalanceToken,proto3" json:"load_balance_token,omitempty"`
// The total number of RPCs that finished associated with the token.
NumCalls int64 `protobuf:"varint,2,opt,name=num_calls,json=numCalls,proto3" json:"num_calls,omitempty"`
NumCalls int64 `protobuf:"varint,2,opt,name=num_calls,json=numCalls,proto3" json:"num_calls,omitempty"`
unknownFields protoimpl.UnknownFields
sizeCache protoimpl.SizeCache
}
func (x *ClientStatsPerToken) Reset() {
@ -231,10 +233,7 @@ func (x *ClientStatsPerToken) GetNumCalls() int64 {
// Contains client level statistics that are useful to load balancing. Each
// count except the timestamp should be reset to zero after reporting the stats.
type ClientStats struct {
state protoimpl.MessageState
sizeCache protoimpl.SizeCache
unknownFields protoimpl.UnknownFields
state protoimpl.MessageState `protogen:"open.v1"`
// The timestamp of generating the report.
Timestamp *timestamppb.Timestamp `protobuf:"bytes,1,opt,name=timestamp,proto3" json:"timestamp,omitempty"`
// The total number of RPCs that started.
@ -248,6 +247,8 @@ type ClientStats struct {
NumCallsFinishedKnownReceived int64 `protobuf:"varint,7,opt,name=num_calls_finished_known_received,json=numCallsFinishedKnownReceived,proto3" json:"num_calls_finished_known_received,omitempty"`
// The list of dropped calls.
CallsFinishedWithDrop []*ClientStatsPerToken `protobuf:"bytes,8,rep,name=calls_finished_with_drop,json=callsFinishedWithDrop,proto3" json:"calls_finished_with_drop,omitempty"`
unknownFields protoimpl.UnknownFields
sizeCache protoimpl.SizeCache
}
func (x *ClientStats) Reset() {
@ -323,16 +324,15 @@ func (x *ClientStats) GetCallsFinishedWithDrop() []*ClientStatsPerToken {
}
type LoadBalanceResponse struct {
state protoimpl.MessageState
sizeCache protoimpl.SizeCache
unknownFields protoimpl.UnknownFields
// Types that are assignable to LoadBalanceResponseType:
state protoimpl.MessageState `protogen:"open.v1"`
// Types that are valid to be assigned to LoadBalanceResponseType:
//
// *LoadBalanceResponse_InitialResponse
// *LoadBalanceResponse_ServerList
// *LoadBalanceResponse_FallbackResponse
LoadBalanceResponseType isLoadBalanceResponse_LoadBalanceResponseType `protobuf_oneof:"load_balance_response_type"`
unknownFields protoimpl.UnknownFields
sizeCache protoimpl.SizeCache
}
func (x *LoadBalanceResponse) Reset() {
@ -365,30 +365,36 @@ func (*LoadBalanceResponse) Descriptor() ([]byte, []int) {
return file_grpc_lb_v1_load_balancer_proto_rawDescGZIP(), []int{4}
}
func (m *LoadBalanceResponse) GetLoadBalanceResponseType() isLoadBalanceResponse_LoadBalanceResponseType {
if m != nil {
return m.LoadBalanceResponseType
func (x *LoadBalanceResponse) GetLoadBalanceResponseType() isLoadBalanceResponse_LoadBalanceResponseType {
if x != nil {
return x.LoadBalanceResponseType
}
return nil
}
func (x *LoadBalanceResponse) GetInitialResponse() *InitialLoadBalanceResponse {
if x, ok := x.GetLoadBalanceResponseType().(*LoadBalanceResponse_InitialResponse); ok {
return x.InitialResponse
if x != nil {
if x, ok := x.LoadBalanceResponseType.(*LoadBalanceResponse_InitialResponse); ok {
return x.InitialResponse
}
}
return nil
}
func (x *LoadBalanceResponse) GetServerList() *ServerList {
if x, ok := x.GetLoadBalanceResponseType().(*LoadBalanceResponse_ServerList); ok {
return x.ServerList
if x != nil {
if x, ok := x.LoadBalanceResponseType.(*LoadBalanceResponse_ServerList); ok {
return x.ServerList
}
}
return nil
}
func (x *LoadBalanceResponse) GetFallbackResponse() *FallbackResponse {
if x, ok := x.GetLoadBalanceResponseType().(*LoadBalanceResponse_FallbackResponse); ok {
return x.FallbackResponse
if x != nil {
if x, ok := x.LoadBalanceResponseType.(*LoadBalanceResponse_FallbackResponse); ok {
return x.FallbackResponse
}
}
return nil
}
@ -421,9 +427,9 @@ func (*LoadBalanceResponse_ServerList) isLoadBalanceResponse_LoadBalanceResponse
func (*LoadBalanceResponse_FallbackResponse) isLoadBalanceResponse_LoadBalanceResponseType() {}
type FallbackResponse struct {
state protoimpl.MessageState
sizeCache protoimpl.SizeCache
state protoimpl.MessageState `protogen:"open.v1"`
unknownFields protoimpl.UnknownFields
sizeCache protoimpl.SizeCache
}
func (x *FallbackResponse) Reset() {
@ -457,14 +463,13 @@ func (*FallbackResponse) Descriptor() ([]byte, []int) {
}
type InitialLoadBalanceResponse struct {
state protoimpl.MessageState
sizeCache protoimpl.SizeCache
unknownFields protoimpl.UnknownFields
state protoimpl.MessageState `protogen:"open.v1"`
// This interval defines how often the client should send the client stats
// to the load balancer. Stats should only be reported when the duration is
// positive.
ClientStatsReportInterval *durationpb.Duration `protobuf:"bytes,2,opt,name=client_stats_report_interval,json=clientStatsReportInterval,proto3" json:"client_stats_report_interval,omitempty"`
unknownFields protoimpl.UnknownFields
sizeCache protoimpl.SizeCache
}
func (x *InitialLoadBalanceResponse) Reset() {
@ -505,15 +510,14 @@ func (x *InitialLoadBalanceResponse) GetClientStatsReportInterval() *durationpb.
}
type ServerList struct {
state protoimpl.MessageState
sizeCache protoimpl.SizeCache
unknownFields protoimpl.UnknownFields
state protoimpl.MessageState `protogen:"open.v1"`
// Contains a list of servers selected by the load balancer. The list will
// be updated when server resolutions change or as needed to balance load
// across more servers. The client should consume the server list in order
// unless instructed otherwise via the client_config.
Servers []*Server `protobuf:"bytes,1,rep,name=servers,proto3" json:"servers,omitempty"`
Servers []*Server `protobuf:"bytes,1,rep,name=servers,proto3" json:"servers,omitempty"`
unknownFields protoimpl.UnknownFields
sizeCache protoimpl.SizeCache
}
func (x *ServerList) Reset() {
@ -556,10 +560,7 @@ func (x *ServerList) GetServers() []*Server {
// Contains server information. When the drop field is not true, use the other
// fields.
type Server struct {
state protoimpl.MessageState
sizeCache protoimpl.SizeCache
unknownFields protoimpl.UnknownFields
state protoimpl.MessageState `protogen:"open.v1"`
// A resolved address for the server, serialized in network-byte-order. It may
// either be an IPv4 or IPv6 address.
IpAddress []byte `protobuf:"bytes,1,opt,name=ip_address,json=ipAddress,proto3" json:"ip_address,omitempty"`
@ -576,7 +577,9 @@ type Server struct {
// Indicates whether this particular request should be dropped by the client.
// If the request is dropped, there will be a corresponding entry in
// ClientStats.calls_finished_with_drop.
Drop bool `protobuf:"varint,4,opt,name=drop,proto3" json:"drop,omitempty"`
Drop bool `protobuf:"varint,4,opt,name=drop,proto3" json:"drop,omitempty"`
unknownFields protoimpl.UnknownFields
sizeCache protoimpl.SizeCache
}
func (x *Server) Reset() {
@ -639,7 +642,7 @@ func (x *Server) GetDrop() bool {
var File_grpc_lb_v1_load_balancer_proto protoreflect.FileDescriptor
var file_grpc_lb_v1_load_balancer_proto_rawDesc = []byte{
var file_grpc_lb_v1_load_balancer_proto_rawDesc = string([]byte{
0x0a, 0x1e, 0x67, 0x72, 0x70, 0x63, 0x2f, 0x6c, 0x62, 0x2f, 0x76, 0x31, 0x2f, 0x6c, 0x6f, 0x61,
0x64, 0x5f, 0x62, 0x61, 0x6c, 0x61, 0x6e, 0x63, 0x65, 0x72, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f,
0x12, 0x0a, 0x67, 0x72, 0x70, 0x63, 0x2e, 0x6c, 0x62, 0x2e, 0x76, 0x31, 0x1a, 0x1e, 0x67, 0x6f,
@ -747,16 +750,16 @@ var file_grpc_lb_v1_load_balancer_proto_rawDesc = []byte{
0x6f, 0x72, 0x67, 0x2f, 0x67, 0x72, 0x70, 0x63, 0x2f, 0x62, 0x61, 0x6c, 0x61, 0x6e, 0x63, 0x65,
0x72, 0x2f, 0x67, 0x72, 0x70, 0x63, 0x6c, 0x62, 0x2f, 0x67, 0x72, 0x70, 0x63, 0x5f, 0x6c, 0x62,
0x5f, 0x76, 0x31, 0x62, 0x06, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33,
}
})
var (
file_grpc_lb_v1_load_balancer_proto_rawDescOnce sync.Once
file_grpc_lb_v1_load_balancer_proto_rawDescData = file_grpc_lb_v1_load_balancer_proto_rawDesc
file_grpc_lb_v1_load_balancer_proto_rawDescData []byte
)
func file_grpc_lb_v1_load_balancer_proto_rawDescGZIP() []byte {
file_grpc_lb_v1_load_balancer_proto_rawDescOnce.Do(func() {
file_grpc_lb_v1_load_balancer_proto_rawDescData = protoimpl.X.CompressGZIP(file_grpc_lb_v1_load_balancer_proto_rawDescData)
file_grpc_lb_v1_load_balancer_proto_rawDescData = protoimpl.X.CompressGZIP(unsafe.Slice(unsafe.StringData(file_grpc_lb_v1_load_balancer_proto_rawDesc), len(file_grpc_lb_v1_load_balancer_proto_rawDesc)))
})
return file_grpc_lb_v1_load_balancer_proto_rawDescData
}
@ -812,7 +815,7 @@ func file_grpc_lb_v1_load_balancer_proto_init() {
out := protoimpl.TypeBuilder{
File: protoimpl.DescBuilder{
GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
RawDescriptor: file_grpc_lb_v1_load_balancer_proto_rawDesc,
RawDescriptor: unsafe.Slice(unsafe.StringData(file_grpc_lb_v1_load_balancer_proto_rawDesc), len(file_grpc_lb_v1_load_balancer_proto_rawDesc)),
NumEnums: 0,
NumMessages: 9,
NumExtensions: 0,
@ -823,7 +826,6 @@ func file_grpc_lb_v1_load_balancer_proto_init() {
MessageInfos: file_grpc_lb_v1_load_balancer_proto_msgTypes,
}.Build()
File_grpc_lb_v1_load_balancer_proto = out.File
file_grpc_lb_v1_load_balancer_proto_rawDesc = nil
file_grpc_lb_v1_load_balancer_proto_goTypes = nil
file_grpc_lb_v1_load_balancer_proto_depIdxs = nil
}

2
vendor/google.golang.org/grpc/balancer/pickfirst/pickfirstleaf/pickfirstleaf.go generated vendored
View File

@ -120,7 +120,7 @@ func (pickfirstBuilder) Build(cc balancer.ClientConn, bo balancer.BuildOptions)
b := &pickfirstBalancer{
cc: cc,
target: bo.Target.String(),
metricsRecorder: bo.MetricsRecorder, // ClientConn will always create a Metrics Recorder.
metricsRecorder: cc.MetricsRecorder(),
subConns: resolver.NewAddressMap(),
state: connectivity.Connecting,

78
vendor/google.golang.org/grpc/balancer/roundrobin/roundrobin.go generated vendored
View File

@ -22,12 +22,13 @@
package roundrobin
import (
rand "math/rand/v2"
"sync/atomic"
"fmt"
"google.golang.org/grpc/balancer"
"google.golang.org/grpc/balancer/base"
"google.golang.org/grpc/balancer/endpointsharding"
"google.golang.org/grpc/balancer/pickfirst/pickfirstleaf"
"google.golang.org/grpc/grpclog"
internalgrpclog "google.golang.org/grpc/internal/grpclog"
)
// Name is the name of round_robin balancer.
@ -35,47 +36,44 @@ const Name = "round_robin"
var logger = grpclog.Component("roundrobin")
// newBuilder creates a new roundrobin balancer builder.
func newBuilder() balancer.Builder {
return base.NewBalancerBuilder(Name, &rrPickerBuilder{}, base.Config{HealthCheck: true})
}
func init() {
balancer.Register(newBuilder())
balancer.Register(builder{})
}
type rrPickerBuilder struct{}
type builder struct{}
func (*rrPickerBuilder) Build(info base.PickerBuildInfo) balancer.Picker {
logger.Infof("roundrobinPicker: Build called with info: %v", info)
if len(info.ReadySCs) == 0 {
return base.NewErrPicker(balancer.ErrNoSubConnAvailable)
func (bb builder) Name() string {
return Name
}
func (bb builder) Build(cc balancer.ClientConn, opts balancer.BuildOptions) balancer.Balancer {
childBuilder := balancer.Get(pickfirstleaf.Name).Build
bal := &rrBalancer{
cc: cc,
Balancer: endpointsharding.NewBalancer(cc, opts, childBuilder, endpointsharding.Options{}),
}
scs := make([]balancer.SubConn, 0, len(info.ReadySCs))
for sc := range info.ReadySCs {
scs = append(scs, sc)
}
return &rrPicker{
subConns: scs,
// Start at a random index, as the same RR balancer rebuilds a new
// picker when SubConn states change, and we don't want to apply excess
// load to the first server in the list.
next: uint32(rand.IntN(len(scs))),
bal.logger = internalgrpclog.NewPrefixLogger(logger, fmt.Sprintf("[%p] ", bal))
bal.logger.Infof("Created")
return bal
}
type rrBalancer struct {
balancer.Balancer
cc balancer.ClientConn
logger *internalgrpclog.PrefixLogger
}
func (b *rrBalancer) UpdateClientConnState(ccs balancer.ClientConnState) error {
return b.Balancer.UpdateClientConnState(balancer.ClientConnState{
// Enable the health listener in pickfirst children for client side health
// checks and outlier detection, if configured.
ResolverState: pickfirstleaf.EnableHealthListener(ccs.ResolverState),
})
}
func (b *rrBalancer) ExitIdle() {
// Should always be ok, as child is endpoint sharding.
if ei, ok := b.Balancer.(balancer.ExitIdler); ok {
ei.ExitIdle()
}
}
type rrPicker struct {
// subConns is the snapshot of the roundrobin balancer when this picker was
// created. The slice is immutable. Each Get() will do a round robin
// selection from it and return the selected SubConn.
subConns []balancer.SubConn
next uint32
}
func (p *rrPicker) Pick(balancer.PickInfo) (balancer.PickResult, error) {
subConnsLen := uint32(len(p.subConns))
nextIndex := atomic.AddUint32(&p.next, 1)
sc := p.subConns[nextIndex%subConnsLen]
return balancer.PickResult{SubConn: sc}, nil
}

2
vendor/google.golang.org/grpc/balancer/subconn.go generated vendored
View File

@ -44,7 +44,7 @@ import (
// should only use a single address.
//
// NOTICE: This interface is intended to be implemented by gRPC, or intercepted
// by custom load balancing poilices. Users should not need their own complete
// by custom load balancing polices. Users should not need their own complete
// implementation of this interface -- they should always delegate to a SubConn
// returned by ClientConn.NewSubConn() by embedding it in their implementations.
// An embedded SubConn must never be nil, or runtime panics will occur.

9
vendor/google.golang.org/grpc/balancer_wrapper.go generated vendored
View File

@ -26,6 +26,7 @@ import (
"google.golang.org/grpc/balancer"
"google.golang.org/grpc/codes"
"google.golang.org/grpc/connectivity"
"google.golang.org/grpc/experimental/stats"
"google.golang.org/grpc/internal"
"google.golang.org/grpc/internal/balancer/gracefulswitch"
"google.golang.org/grpc/internal/channelz"
@ -59,6 +60,7 @@ var (
// It uses the gracefulswitch.Balancer internally to ensure that balancer
// switches happen in a graceful manner.
type ccBalancerWrapper struct {
internal.EnforceClientConnEmbedding
// The following fields are initialized when the wrapper is created and are
// read-only afterwards, and therefore can be accessed without a mutex.
cc *ClientConn
@ -92,7 +94,6 @@ func newCCBalancerWrapper(cc *ClientConn) *ccBalancerWrapper {
CustomUserAgent: cc.dopts.copts.UserAgent,
ChannelzParent: cc.channelz,
Target: cc.parsedTarget,
MetricsRecorder: cc.metricsRecorderList,
},
serializer: grpcsync.NewCallbackSerializer(ctx),
serializerCancel: cancel,
@ -101,6 +102,10 @@ func newCCBalancerWrapper(cc *ClientConn) *ccBalancerWrapper {
return ccb
}
func (ccb *ccBalancerWrapper) MetricsRecorder() stats.MetricsRecorder {
return ccb.cc.metricsRecorderList
}
// updateClientConnState is invoked by grpc to push a ClientConnState update to
// the underlying balancer. This is always executed from the serializer, so
// it is safe to call into the balancer here.
@ -415,7 +420,7 @@ func (acbw *acBalancerWrapper) GetOrBuildProducer(pb balancer.ProducerBuilder) (
}
acbw.producersMu.Unlock()
}
return pData.producer, grpcsync.OnceFunc(unref)
return pData.producer, sync.OnceFunc(unref)
}
func (acbw *acBalancerWrapper) closeProducers() {

118
vendor/google.golang.org/grpc/binarylog/grpc_binarylog_v1/binarylog.pb.go generated vendored
View File

@ -18,7 +18,7 @@
// Code generated by protoc-gen-go. DO NOT EDIT.
// versions:
// protoc-gen-go v1.35.2
// protoc-gen-go v1.36.4
// protoc v5.27.1
// source: grpc/binlog/v1/binarylog.proto
@ -31,6 +31,7 @@ import (
timestamppb "google.golang.org/protobuf/types/known/timestamppb"
reflect "reflect"
sync "sync"
unsafe "unsafe"
)
const (
@ -233,10 +234,7 @@ func (Address_Type) EnumDescriptor() ([]byte, []int) {
// Log entry we store in binary logs
type GrpcLogEntry struct {
state protoimpl.MessageState
sizeCache protoimpl.SizeCache
unknownFields protoimpl.UnknownFields
state protoimpl.MessageState `protogen:"open.v1"`
// The timestamp of the binary log message
Timestamp *timestamppb.Timestamp `protobuf:"bytes,1,opt,name=timestamp,proto3" json:"timestamp,omitempty"`
// Uniquely identifies a call. The value must not be 0 in order to disambiguate
@ -255,7 +253,7 @@ type GrpcLogEntry struct {
// The logger uses one of the following fields to record the payload,
// according to the type of the log entry.
//
// Types that are assignable to Payload:
// Types that are valid to be assigned to Payload:
//
// *GrpcLogEntry_ClientHeader
// *GrpcLogEntry_ServerHeader
@ -269,7 +267,9 @@ type GrpcLogEntry struct {
// EVENT_TYPE_SERVER_HEADER normally or EVENT_TYPE_SERVER_TRAILER in
// the case of trailers-only. On server side, peer is always
// logged on EVENT_TYPE_CLIENT_HEADER.
Peer *Address `protobuf:"bytes,11,opt,name=peer,proto3" json:"peer,omitempty"`
Peer *Address `protobuf:"bytes,11,opt,name=peer,proto3" json:"peer,omitempty"`
unknownFields protoimpl.UnknownFields
sizeCache protoimpl.SizeCache
}
func (x *GrpcLogEntry) Reset() {
@ -337,37 +337,45 @@ func (x *GrpcLogEntry) GetLogger() GrpcLogEntry_Logger {
return GrpcLogEntry_LOGGER_UNKNOWN
}
func (m *GrpcLogEntry) GetPayload() isGrpcLogEntry_Payload {
if m != nil {
return m.Payload
func (x *GrpcLogEntry) GetPayload() isGrpcLogEntry_Payload {
if x != nil {
return x.Payload
}
return nil
}
func (x *GrpcLogEntry) GetClientHeader() *ClientHeader {
if x, ok := x.GetPayload().(*GrpcLogEntry_ClientHeader); ok {
return x.ClientHeader
if x != nil {
if x, ok := x.Payload.(*GrpcLogEntry_ClientHeader); ok {
return x.ClientHeader
}
}
return nil
}
func (x *GrpcLogEntry) GetServerHeader() *ServerHeader {
if x, ok := x.GetPayload().(*GrpcLogEntry_ServerHeader); ok {
return x.ServerHeader
if x != nil {
if x, ok := x.Payload.(*GrpcLogEntry_ServerHeader); ok {
return x.ServerHeader
}
}
return nil
}
func (x *GrpcLogEntry) GetMessage() *Message {
if x, ok := x.GetPayload().(*GrpcLogEntry_Message); ok {
return x.Message
if x != nil {
if x, ok := x.Payload.(*GrpcLogEntry_Message); ok {
return x.Message
}
}
return nil
}
func (x *GrpcLogEntry) GetTrailer() *Trailer {
if x, ok := x.GetPayload().(*GrpcLogEntry_Trailer); ok {
return x.Trailer
if x != nil {
if x, ok := x.Payload.(*GrpcLogEntry_Trailer); ok {
return x.Trailer
}
}
return nil
}
@ -416,10 +424,7 @@ func (*GrpcLogEntry_Message) isGrpcLogEntry_Payload() {}
func (*GrpcLogEntry_Trailer) isGrpcLogEntry_Payload() {}
type ClientHeader struct {
state protoimpl.MessageState
sizeCache protoimpl.SizeCache
unknownFields protoimpl.UnknownFields
state protoimpl.MessageState `protogen:"open.v1"`
// This contains only the metadata from the application.
Metadata *Metadata `protobuf:"bytes,1,opt,name=metadata,proto3" json:"metadata,omitempty"`
// The name of the RPC method, which looks something like:
@ -433,7 +438,9 @@ type ClientHeader struct {
// <host> or <host>:<port> .
Authority string `protobuf:"bytes,3,opt,name=authority,proto3" json:"authority,omitempty"`
// the RPC timeout
Timeout *durationpb.Duration `protobuf:"bytes,4,opt,name=timeout,proto3" json:"timeout,omitempty"`
Timeout *durationpb.Duration `protobuf:"bytes,4,opt,name=timeout,proto3" json:"timeout,omitempty"`
unknownFields protoimpl.UnknownFields
sizeCache protoimpl.SizeCache
}
func (x *ClientHeader) Reset() {
@ -495,12 +502,11 @@ func (x *ClientHeader) GetTimeout() *durationpb.Duration {
}
type ServerHeader struct {
state protoimpl.MessageState
sizeCache protoimpl.SizeCache
unknownFields protoimpl.UnknownFields
state protoimpl.MessageState `protogen:"open.v1"`
// This contains only the metadata from the application.
Metadata *Metadata `protobuf:"bytes,1,opt,name=metadata,proto3" json:"metadata,omitempty"`
Metadata *Metadata `protobuf:"bytes,1,opt,name=metadata,proto3" json:"metadata,omitempty"`
unknownFields protoimpl.UnknownFields
sizeCache protoimpl.SizeCache
}
func (x *ServerHeader) Reset() {
@ -541,10 +547,7 @@ func (x *ServerHeader) GetMetadata() *Metadata {
}
type Trailer struct {
state protoimpl.MessageState
sizeCache protoimpl.SizeCache
unknownFields protoimpl.UnknownFields
state protoimpl.MessageState `protogen:"open.v1"`
// This contains only the metadata from the application.
Metadata *Metadata `protobuf:"bytes,1,opt,name=metadata,proto3" json:"metadata,omitempty"`
// The gRPC status code.
@ -555,6 +558,8 @@ type Trailer struct {
// The value of the 'grpc-status-details-bin' metadata key. If
// present, this is always an encoded 'google.rpc.Status' message.
StatusDetails []byte `protobuf:"bytes,4,opt,name=status_details,json=statusDetails,proto3" json:"status_details,omitempty"`
unknownFields protoimpl.UnknownFields
sizeCache protoimpl.SizeCache
}
func (x *Trailer) Reset() {
@ -617,15 +622,14 @@ func (x *Trailer) GetStatusDetails() []byte {
// Message payload, used by CLIENT_MESSAGE and SERVER_MESSAGE
type Message struct {
state protoimpl.MessageState
sizeCache protoimpl.SizeCache
unknownFields protoimpl.UnknownFields
state protoimpl.MessageState `protogen:"open.v1"`
// Length of the message. It may not be the same as the length of the
// data field, as the logging payload can be truncated or omitted.
Length uint32 `protobuf:"varint,1,opt,name=length,proto3" json:"length,omitempty"`
// May be truncated or omitted.
Data []byte `protobuf:"bytes,2,opt,name=data,proto3" json:"data,omitempty"`
Data []byte `protobuf:"bytes,2,opt,name=data,proto3" json:"data,omitempty"`
unknownFields protoimpl.UnknownFields
sizeCache protoimpl.SizeCache
}
func (x *Message) Reset() {
@ -694,11 +698,10 @@ func (x *Message) GetData() []byte {
// header is just a normal metadata key.
// The pair will not count towards the size limit.
type Metadata struct {
state protoimpl.MessageState
sizeCache protoimpl.SizeCache
state protoimpl.MessageState `protogen:"open.v1"`
Entry []*MetadataEntry `protobuf:"bytes,1,rep,name=entry,proto3" json:"entry,omitempty"`
unknownFields protoimpl.UnknownFields
Entry []*MetadataEntry `protobuf:"bytes,1,rep,name=entry,proto3" json:"entry,omitempty"`
sizeCache protoimpl.SizeCache
}
func (x *Metadata) Reset() {
@ -740,12 +743,11 @@ func (x *Metadata) GetEntry() []*MetadataEntry {
// A metadata key value pair
type MetadataEntry struct {
state protoimpl.MessageState
sizeCache protoimpl.SizeCache
state protoimpl.MessageState `protogen:"open.v1"`
Key string `protobuf:"bytes,1,opt,name=key,proto3" json:"key,omitempty"`
Value []byte `protobuf:"bytes,2,opt,name=value,proto3" json:"value,omitempty"`
unknownFields protoimpl.UnknownFields
Key string `protobuf:"bytes,1,opt,name=key,proto3" json:"key,omitempty"`
Value []byte `protobuf:"bytes,2,opt,name=value,proto3" json:"value,omitempty"`
sizeCache protoimpl.SizeCache
}
func (x *MetadataEntry) Reset() {
@ -794,14 +796,13 @@ func (x *MetadataEntry) GetValue() []byte {
// Address information
type Address struct {
state protoimpl.MessageState
sizeCache protoimpl.SizeCache
unknownFields protoimpl.UnknownFields
Type Address_Type `protobuf:"varint,1,opt,name=type,proto3,enum=grpc.binarylog.v1.Address_Type" json:"type,omitempty"`
Address string `protobuf:"bytes,2,opt,name=address,proto3" json:"address,omitempty"`
state protoimpl.MessageState `protogen:"open.v1"`
Type Address_Type `protobuf:"varint,1,opt,name=type,proto3,enum=grpc.binarylog.v1.Address_Type" json:"type,omitempty"`
Address string `protobuf:"bytes,2,opt,name=address,proto3" json:"address,omitempty"`
// only for TYPE_IPV4 and TYPE_IPV6
IpPort uint32 `protobuf:"varint,3,opt,name=ip_port,json=ipPort,proto3" json:"ip_port,omitempty"`
IpPort uint32 `protobuf:"varint,3,opt,name=ip_port,json=ipPort,proto3" json:"ip_port,omitempty"`
unknownFields protoimpl.UnknownFields
sizeCache protoimpl.SizeCache
}
func (x *Address) Reset() {
@ -857,7 +858,7 @@ func (x *Address) GetIpPort() uint32 {
var File_grpc_binlog_v1_binarylog_proto protoreflect.FileDescriptor
var file_grpc_binlog_v1_binarylog_proto_rawDesc = []byte{
var file_grpc_binlog_v1_binarylog_proto_rawDesc = string([]byte{
0x0a, 0x1e, 0x67, 0x72, 0x70, 0x63, 0x2f, 0x62, 0x69, 0x6e, 0x6c, 0x6f, 0x67, 0x2f, 0x76, 0x31,
0x2f, 0x62, 0x69, 0x6e, 0x61, 0x72, 0x79, 0x6c, 0x6f, 0x67, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f,
0x12, 0x11, 0x67, 0x72, 0x70, 0x63, 0x2e, 0x62, 0x69, 0x6e, 0x61, 0x72, 0x79, 0x6c, 0x6f, 0x67,
@ -983,16 +984,16 @@ var file_grpc_binlog_v1_binarylog_proto_rawDesc = []byte{
0x69, 0x6e, 0x61, 0x72, 0x79, 0x6c, 0x6f, 0x67, 0x2f, 0x67, 0x72, 0x70, 0x63, 0x5f, 0x62, 0x69,
0x6e, 0x61, 0x72, 0x79, 0x6c, 0x6f, 0x67, 0x5f, 0x76, 0x31, 0x62, 0x06, 0x70, 0x72, 0x6f, 0x74,
0x6f, 0x33,
}
})
var (
file_grpc_binlog_v1_binarylog_proto_rawDescOnce sync.Once
file_grpc_binlog_v1_binarylog_proto_rawDescData = file_grpc_binlog_v1_binarylog_proto_rawDesc
file_grpc_binlog_v1_binarylog_proto_rawDescData []byte
)
func file_grpc_binlog_v1_binarylog_proto_rawDescGZIP() []byte {
file_grpc_binlog_v1_binarylog_proto_rawDescOnce.Do(func() {
file_grpc_binlog_v1_binarylog_proto_rawDescData = protoimpl.X.CompressGZIP(file_grpc_binlog_v1_binarylog_proto_rawDescData)
file_grpc_binlog_v1_binarylog_proto_rawDescData = protoimpl.X.CompressGZIP(unsafe.Slice(unsafe.StringData(file_grpc_binlog_v1_binarylog_proto_rawDesc), len(file_grpc_binlog_v1_binarylog_proto_rawDesc)))
})
return file_grpc_binlog_v1_binarylog_proto_rawDescData
}
@ -1051,7 +1052,7 @@ func file_grpc_binlog_v1_binarylog_proto_init() {
out := protoimpl.TypeBuilder{
File: protoimpl.DescBuilder{
GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
RawDescriptor: file_grpc_binlog_v1_binarylog_proto_rawDesc,
RawDescriptor: unsafe.Slice(unsafe.StringData(file_grpc_binlog_v1_binarylog_proto_rawDesc), len(file_grpc_binlog_v1_binarylog_proto_rawDesc)),
NumEnums: 3,
NumMessages: 8,
NumExtensions: 0,
@ -1063,7 +1064,6 @@ func file_grpc_binlog_v1_binarylog_proto_init() {
MessageInfos: file_grpc_binlog_v1_binarylog_proto_msgTypes,
}.Build()
File_grpc_binlog_v1_binarylog_proto = out.File
file_grpc_binlog_v1_binarylog_proto_rawDesc = nil
file_grpc_binlog_v1_binarylog_proto_goTypes = nil
file_grpc_binlog_v1_binarylog_proto_depIdxs = nil
}

47
vendor/google.golang.org/grpc/clientconn.go generated vendored
View File

@ -118,12 +118,26 @@ func (dcs *defaultConfigSelector) SelectConfig(rpcInfo iresolver.RPCInfo) (*ires
// NewClient creates a new gRPC "channel" for the target URI provided. No I/O
// is performed. Use of the ClientConn for RPCs will automatically cause it to
// connect. Connect may be used to manually create a connection, but for most
// users this is unnecessary.
// connect. The Connect method may be called to manually create a connection,
// but for most users this should be unnecessary.
//
// The target name syntax is defined in
// https://github.com/grpc/grpc/blob/master/doc/naming.md. e.g. to use dns
// resolver, a "dns:///" prefix should be applied to the target.
// https://github.com/grpc/grpc/blob/master/doc/naming.md. E.g. to use the dns
// name resolver, a "dns:///" prefix may be applied to the target. The default
// name resolver will be used if no scheme is detected, or if the parsed scheme
// is not a registered name resolver. The default resolver is "dns" but can be
// overridden using the resolver package's SetDefaultScheme.
//
// Examples:
//
// - "foo.googleapis.com:8080"
// - "dns:///foo.googleapis.com:8080"
// - "dns:///foo.googleapis.com"
// - "dns:///10.0.0.213:8080"
// - "dns:///%5B2001:db8:85a3:8d3:1319:8a2e:370:7348%5D:443"
// - "dns://8.8.8.8/foo.googleapis.com:8080"
// - "dns://8.8.8.8/foo.googleapis.com"
// - "zookeeper://zk.example.com:9900/example_service"
//
// The DialOptions returned by WithBlock, WithTimeout,
// WithReturnConnectionError, and FailOnNonTempDialError are ignored by this
@ -181,7 +195,7 @@ func NewClient(target string, opts ...DialOption) (conn *ClientConn, err error)
}
cc.dopts.defaultServiceConfig, _ = scpr.Config.(*ServiceConfig)
}
cc.mkp = cc.dopts.copts.KeepaliveParams
cc.keepaliveParams = cc.dopts.copts.KeepaliveParams
if err = cc.initAuthority(); err != nil {
return nil, err
@ -225,7 +239,12 @@ func Dial(target string, opts ...DialOption) (*ClientConn, error) {
func DialContext(ctx context.Context, target string, opts ...DialOption) (conn *ClientConn, err error) {
// At the end of this method, we kick the channel out of idle, rather than
// waiting for the first rpc.
opts = append([]DialOption{withDefaultScheme("passthrough")}, opts...)
//
// WithLocalDNSResolution dial option in `grpc.Dial` ensures that it
// preserves behavior: when default scheme passthrough is used, skip
// hostname resolution, when "dns" is used for resolution, perform
// resolution on the client.
opts = append([]DialOption{withDefaultScheme("passthrough"), WithLocalDNSResolution()}, opts...)
cc, err := NewClient(target, opts...)
if err != nil {
return nil, err
@ -618,7 +637,7 @@ type ClientConn struct {
balancerWrapper *ccBalancerWrapper // Always recreated whenever entering idle to simplify Close.
sc *ServiceConfig // Latest service config received from the resolver.
conns map[*addrConn]struct{} // Set to nil on close.
mkp keepalive.ClientParameters // May be updated upon receipt of a GoAway.
keepaliveParams keepalive.ClientParameters // May be updated upon receipt of a GoAway.
// firstResolveEvent is used to track whether the name resolver sent us at
// least one update. RPCs block on this event. May be accessed without mu
// if we know we cannot be asked to enter idle mode while accessing it (e.g.
@ -867,7 +886,13 @@ func (cc *ClientConn) Target() string {
return cc.target
}
// CanonicalTarget returns the canonical target string of the ClientConn.
// CanonicalTarget returns the canonical target string used when creating cc.
//
// This always has the form "<scheme>://[authority]/<endpoint>". For example:
//
// - "dns:///example.com:42"
// - "dns://8.8.8.8/example.com:42"
// - "unix:///path/to/socket"
func (cc *ClientConn) CanonicalTarget() string {
return cc.parsedTarget.String()
}
@ -1210,8 +1235,8 @@ func (ac *addrConn) adjustParams(r transport.GoAwayReason) {
case transport.GoAwayTooManyPings:
v := 2 * ac.dopts.copts.KeepaliveParams.Time
ac.cc.mu.Lock()
if v > ac.cc.mkp.Time {
ac.cc.mkp.Time = v
if v > ac.cc.keepaliveParams.Time {
ac.cc.keepaliveParams.Time = v
}
ac.cc.mu.Unlock()
}
@ -1307,7 +1332,7 @@ func (ac *addrConn) tryAllAddrs(ctx context.Context, addrs []resolver.Address, c
ac.mu.Lock()
ac.cc.mu.RLock()
ac.dopts.copts.KeepaliveParams = ac.cc.mkp
ac.dopts.copts.KeepaliveParams = ac.cc.keepaliveParams
ac.cc.mu.RUnlock()
copts := ac.dopts.copts

23
vendor/google.golang.org/grpc/credentials/alts/internal/proto/grpc_gcp/altscontext.pb.go generated vendored
View File

@ -17,7 +17,7 @@
// Code generated by protoc-gen-go. DO NOT EDIT.
// versions:
// protoc-gen-go v1.35.2
// protoc-gen-go v1.36.4
// protoc v5.27.1
// source: grpc/gcp/altscontext.proto
@ -28,6 +28,7 @@ import (
protoimpl "google.golang.org/protobuf/runtime/protoimpl"
reflect "reflect"
sync "sync"
unsafe "unsafe"
)
const (
@ -38,10 +39,7 @@ const (
)
type AltsContext struct {
state protoimpl.MessageState
sizeCache protoimpl.SizeCache
unknownFields protoimpl.UnknownFields
state protoimpl.MessageState `protogen:"open.v1"`
// The application protocol negotiated for this connection.
ApplicationProtocol string `protobuf:"bytes,1,opt,name=application_protocol,json=applicationProtocol,proto3" json:"application_protocol,omitempty"`
// The record protocol negotiated for this connection.
@ -55,7 +53,9 @@ type AltsContext struct {
// The RPC protocol versions supported by the peer.
PeerRpcVersions *RpcProtocolVersions `protobuf:"bytes,6,opt,name=peer_rpc_versions,json=peerRpcVersions,proto3" json:"peer_rpc_versions,omitempty"`
// Additional attributes of the peer.
PeerAttributes map[string]string `protobuf:"bytes,7,rep,name=peer_attributes,json=peerAttributes,proto3" json:"peer_attributes,omitempty" protobuf_key:"bytes,1,opt,name=key,proto3" protobuf_val:"bytes,2,opt,name=value,proto3"`
PeerAttributes map[string]string `protobuf:"bytes,7,rep,name=peer_attributes,json=peerAttributes,proto3" json:"peer_attributes,omitempty" protobuf_key:"bytes,1,opt,name=key" protobuf_val:"bytes,2,opt,name=value"`
unknownFields protoimpl.UnknownFields
sizeCache protoimpl.SizeCache
}
func (x *AltsContext) Reset() {
@ -139,7 +139,7 @@ func (x *AltsContext) GetPeerAttributes() map[string]string {
var File_grpc_gcp_altscontext_proto protoreflect.FileDescriptor
var file_grpc_gcp_altscontext_proto_rawDesc = []byte{
var file_grpc_gcp_altscontext_proto_rawDesc = string([]byte{
0x0a, 0x1a, 0x67, 0x72, 0x70, 0x63, 0x2f, 0x67, 0x63, 0x70, 0x2f, 0x61, 0x6c, 0x74, 0x73, 0x63,
0x6f, 0x6e, 0x74, 0x65, 0x78, 0x74, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x12, 0x08, 0x67, 0x72,
0x70, 0x63, 0x2e, 0x67, 0x63, 0x70, 0x1a, 0x28, 0x67, 0x72, 0x70, 0x63, 0x2f, 0x67, 0x63, 0x70,
@ -184,16 +184,16 @@ var file_grpc_gcp_altscontext_proto_rawDesc = []byte{
0x74, 0x69, 0x61, 0x6c, 0x73, 0x2f, 0x61, 0x6c, 0x74, 0x73, 0x2f, 0x69, 0x6e, 0x74, 0x65, 0x72,
0x6e, 0x61, 0x6c, 0x2f, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x2f, 0x67, 0x72, 0x70, 0x63, 0x5f, 0x67,
0x63, 0x70, 0x62, 0x06, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33,
}
})
var (
file_grpc_gcp_altscontext_proto_rawDescOnce sync.Once
file_grpc_gcp_altscontext_proto_rawDescData = file_grpc_gcp_altscontext_proto_rawDesc
file_grpc_gcp_altscontext_proto_rawDescData []byte
)
func file_grpc_gcp_altscontext_proto_rawDescGZIP() []byte {
file_grpc_gcp_altscontext_proto_rawDescOnce.Do(func() {
file_grpc_gcp_altscontext_proto_rawDescData = protoimpl.X.CompressGZIP(file_grpc_gcp_altscontext_proto_rawDescData)
file_grpc_gcp_altscontext_proto_rawDescData = protoimpl.X.CompressGZIP(unsafe.Slice(unsafe.StringData(file_grpc_gcp_altscontext_proto_rawDesc), len(file_grpc_gcp_altscontext_proto_rawDesc)))
})
return file_grpc_gcp_altscontext_proto_rawDescData
}
@ -226,7 +226,7 @@ func file_grpc_gcp_altscontext_proto_init() {
out := protoimpl.TypeBuilder{
File: protoimpl.DescBuilder{
GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
RawDescriptor: file_grpc_gcp_altscontext_proto_rawDesc,
RawDescriptor: unsafe.Slice(unsafe.StringData(file_grpc_gcp_altscontext_proto_rawDesc), len(file_grpc_gcp_altscontext_proto_rawDesc)),
NumEnums: 0,
NumMessages: 2,
NumExtensions: 0,
@ -237,7 +237,6 @@ func file_grpc_gcp_altscontext_proto_init() {
MessageInfos: file_grpc_gcp_altscontext_proto_msgTypes,
}.Build()
File_grpc_gcp_altscontext_proto = out.File
file_grpc_gcp_altscontext_proto_rawDesc = nil
file_grpc_gcp_altscontext_proto_goTypes = nil
file_grpc_gcp_altscontext_proto_depIdxs = nil
}

150
vendor/google.golang.org/grpc/credentials/alts/internal/proto/grpc_gcp/handshaker.pb.go generated vendored
View File

@ -17,7 +17,7 @@
// Code generated by protoc-gen-go. DO NOT EDIT.
// versions:
// protoc-gen-go v1.35.2
// protoc-gen-go v1.36.4
// protoc v5.27.1
// source: grpc/gcp/handshaker.proto
@ -28,6 +28,7 @@ import (
protoimpl "google.golang.org/protobuf/runtime/protoimpl"
reflect "reflect"
sync "sync"
unsafe "unsafe"
)
const (
@ -139,17 +140,16 @@ func (NetworkProtocol) EnumDescriptor() ([]byte, []int) {
}
type Endpoint struct {
state protoimpl.MessageState
sizeCache protoimpl.SizeCache
unknownFields protoimpl.UnknownFields
state protoimpl.MessageState `protogen:"open.v1"`
// IP address. It should contain an IPv4 or IPv6 string literal, e.g.
// "192.168.0.1" or "2001:db8::1".
IpAddress string `protobuf:"bytes,1,opt,name=ip_address,json=ipAddress,proto3" json:"ip_address,omitempty"`
// Port number.
Port int32 `protobuf:"varint,2,opt,name=port,proto3" json:"port,omitempty"`
// Network protocol (e.g., TCP, UDP) associated with this endpoint.
Protocol NetworkProtocol `protobuf:"varint,3,opt,name=protocol,proto3,enum=grpc.gcp.NetworkProtocol" json:"protocol,omitempty"`
Protocol NetworkProtocol `protobuf:"varint,3,opt,name=protocol,proto3,enum=grpc.gcp.NetworkProtocol" json:"protocol,omitempty"`
unknownFields protoimpl.UnknownFields
sizeCache protoimpl.SizeCache
}
func (x *Endpoint) Reset() {
@ -204,17 +204,16 @@ func (x *Endpoint) GetProtocol() NetworkProtocol {
}
type Identity struct {
state protoimpl.MessageState
sizeCache protoimpl.SizeCache
unknownFields protoimpl.UnknownFields
// Types that are assignable to IdentityOneof:
state protoimpl.MessageState `protogen:"open.v1"`
// Types that are valid to be assigned to IdentityOneof:
//
// *Identity_ServiceAccount
// *Identity_Hostname
IdentityOneof isIdentity_IdentityOneof `protobuf_oneof:"identity_oneof"`
// Additional attributes of the identity.
Attributes map[string]string `protobuf:"bytes,3,rep,name=attributes,proto3" json:"attributes,omitempty" protobuf_key:"bytes,1,opt,name=key,proto3" protobuf_val:"bytes,2,opt,name=value,proto3"`
Attributes map[string]string `protobuf:"bytes,3,rep,name=attributes,proto3" json:"attributes,omitempty" protobuf_key:"bytes,1,opt,name=key" protobuf_val:"bytes,2,opt,name=value"`
unknownFields protoimpl.UnknownFields
sizeCache protoimpl.SizeCache
}
func (x *Identity) Reset() {
@ -247,23 +246,27 @@ func (*Identity) Descriptor() ([]byte, []int) {
return file_grpc_gcp_handshaker_proto_rawDescGZIP(), []int{1}
}
func (m *Identity) GetIdentityOneof() isIdentity_IdentityOneof {
if m != nil {
return m.IdentityOneof
func (x *Identity) GetIdentityOneof() isIdentity_IdentityOneof {
if x != nil {
return x.IdentityOneof
}
return nil
}
func (x *Identity) GetServiceAccount() string {
if x, ok := x.GetIdentityOneof().(*Identity_ServiceAccount); ok {
return x.ServiceAccount
if x != nil {
if x, ok := x.IdentityOneof.(*Identity_ServiceAccount); ok {
return x.ServiceAccount
}
}
return ""
}
func (x *Identity) GetHostname() string {
if x, ok := x.GetIdentityOneof().(*Identity_Hostname); ok {
return x.Hostname
if x != nil {
if x, ok := x.IdentityOneof.(*Identity_Hostname); ok {
return x.Hostname
}
}
return ""
}
@ -294,10 +297,7 @@ func (*Identity_ServiceAccount) isIdentity_IdentityOneof() {}
func (*Identity_Hostname) isIdentity_IdentityOneof() {}
type StartClientHandshakeReq struct {
state protoimpl.MessageState
sizeCache protoimpl.SizeCache
unknownFields protoimpl.UnknownFields
state protoimpl.MessageState `protogen:"open.v1"`
// Handshake security protocol requested by the client.
HandshakeSecurityProtocol HandshakeProtocol `protobuf:"varint,1,opt,name=handshake_security_protocol,json=handshakeSecurityProtocol,proto3,enum=grpc.gcp.HandshakeProtocol" json:"handshake_security_protocol,omitempty"`
// The application protocols supported by the client, e.g., "h2" (for http2),
@ -331,7 +331,9 @@ type StartClientHandshakeReq struct {
// ALTS connections. The access token that should be used to authenticate to
// the peer. The access token MUST be strongly bound to the ALTS credentials
// used to establish the connection that the token is sent over.
AccessToken string `protobuf:"bytes,11,opt,name=access_token,json=accessToken,proto3" json:"access_token,omitempty"`
AccessToken string `protobuf:"bytes,11,opt,name=access_token,json=accessToken,proto3" json:"access_token,omitempty"`
unknownFields protoimpl.UnknownFields
sizeCache protoimpl.SizeCache
}
func (x *StartClientHandshakeReq) Reset() {
@ -442,10 +444,7 @@ func (x *StartClientHandshakeReq) GetAccessToken() string {
}
type ServerHandshakeParameters struct {
state protoimpl.MessageState
sizeCache protoimpl.SizeCache
unknownFields protoimpl.UnknownFields
state protoimpl.MessageState `protogen:"open.v1"`
// The record protocols supported by the server, e.g.,
// "ALTSRP_GCM_AES128".
RecordProtocols []string `protobuf:"bytes,1,rep,name=record_protocols,json=recordProtocols,proto3" json:"record_protocols,omitempty"`
@ -456,7 +455,9 @@ type ServerHandshakeParameters struct {
// ALTS connections. The token should be used to authenticate to
// the peer. The token MUST be strongly bound to the ALTS credentials
// used to establish the connection that the token is sent over.
Token *string `protobuf:"bytes,3,opt,name=token,proto3,oneof" json:"token,omitempty"`
Token *string `protobuf:"bytes,3,opt,name=token,proto3,oneof" json:"token,omitempty"`
unknownFields protoimpl.UnknownFields
sizeCache protoimpl.SizeCache
}
func (x *ServerHandshakeParameters) Reset() {
@ -511,10 +512,7 @@ func (x *ServerHandshakeParameters) GetToken() string {
}
type StartServerHandshakeReq struct {
state protoimpl.MessageState
sizeCache protoimpl.SizeCache
unknownFields protoimpl.UnknownFields
state protoimpl.MessageState `protogen:"open.v1"`
// The application protocols supported by the server, e.g., "h2" (for http2),
// "grpc".
ApplicationProtocols []string `protobuf:"bytes,1,rep,name=application_protocols,json=applicationProtocols,proto3" json:"application_protocols,omitempty"`
@ -523,7 +521,7 @@ type StartServerHandshakeReq struct {
// protocol (e.g., TLS or ALTS) has its own set of record protocols and local
// identities. Since protobuf does not support enum as key to the map, the key
// to handshake_parameters is the integer value of HandshakeProtocol enum.
HandshakeParameters map[int32]*ServerHandshakeParameters `protobuf:"bytes,2,rep,name=handshake_parameters,json=handshakeParameters,proto3" json:"handshake_parameters,omitempty" protobuf_key:"varint,1,opt,name=key,proto3" protobuf_val:"bytes,2,opt,name=value,proto3"`
HandshakeParameters map[int32]*ServerHandshakeParameters `protobuf:"bytes,2,rep,name=handshake_parameters,json=handshakeParameters,proto3" json:"handshake_parameters,omitempty" protobuf_key:"varint,1,opt,name=key" protobuf_val:"bytes,2,opt,name=value"`
// Bytes in out_frames returned from the peer's HandshakerResp. It is possible
// that the peer's out_frames are split into multiple HandshakeReq messages.
InBytes []byte `protobuf:"bytes,3,opt,name=in_bytes,json=inBytes,proto3" json:"in_bytes,omitempty"`
@ -536,7 +534,9 @@ type StartServerHandshakeReq struct {
// (Optional) RPC protocol versions supported by the server.
RpcVersions *RpcProtocolVersions `protobuf:"bytes,6,opt,name=rpc_versions,json=rpcVersions,proto3" json:"rpc_versions,omitempty"`
// (Optional) Maximum frame size supported by the server.
MaxFrameSize uint32 `protobuf:"varint,7,opt,name=max_frame_size,json=maxFrameSize,proto3" json:"max_frame_size,omitempty"`
MaxFrameSize uint32 `protobuf:"varint,7,opt,name=max_frame_size,json=maxFrameSize,proto3" json:"max_frame_size,omitempty"`
unknownFields protoimpl.UnknownFields
sizeCache protoimpl.SizeCache
}
func (x *StartServerHandshakeReq) Reset() {
@ -619,10 +619,7 @@ func (x *StartServerHandshakeReq) GetMaxFrameSize() uint32 {
}
type NextHandshakeMessageReq struct {
state protoimpl.MessageState
sizeCache protoimpl.SizeCache
unknownFields protoimpl.UnknownFields
state protoimpl.MessageState `protogen:"open.v1"`
// Bytes in out_frames returned from the peer's HandshakerResp. It is possible
// that the peer's out_frames are split into multiple NextHandshakerMessageReq
// messages.
@ -631,6 +628,8 @@ type NextHandshakeMessageReq struct {
// message to the peer and when the application received the current handshake
// message (in the in_bytes field) from the peer.
NetworkLatencyMs uint32 `protobuf:"varint,2,opt,name=network_latency_ms,json=networkLatencyMs,proto3" json:"network_latency_ms,omitempty"`
unknownFields protoimpl.UnknownFields
sizeCache protoimpl.SizeCache
}
func (x *NextHandshakeMessageReq) Reset() {
@ -678,16 +677,15 @@ func (x *NextHandshakeMessageReq) GetNetworkLatencyMs() uint32 {
}
type HandshakerReq struct {
state protoimpl.MessageState
sizeCache protoimpl.SizeCache
unknownFields protoimpl.UnknownFields
// Types that are assignable to ReqOneof:
state protoimpl.MessageState `protogen:"open.v1"`
// Types that are valid to be assigned to ReqOneof:
//
// *HandshakerReq_ClientStart
// *HandshakerReq_ServerStart
// *HandshakerReq_Next
ReqOneof isHandshakerReq_ReqOneof `protobuf_oneof:"req_oneof"`
ReqOneof isHandshakerReq_ReqOneof `protobuf_oneof:"req_oneof"`
unknownFields protoimpl.UnknownFields
sizeCache protoimpl.SizeCache
}
func (x *HandshakerReq) Reset() {
@ -720,30 +718,36 @@ func (*HandshakerReq) Descriptor() ([]byte, []int) {
return file_grpc_gcp_handshaker_proto_rawDescGZIP(), []int{6}
}
func (m *HandshakerReq) GetReqOneof() isHandshakerReq_ReqOneof {
if m != nil {
return m.ReqOneof
func (x *HandshakerReq) GetReqOneof() isHandshakerReq_ReqOneof {
if x != nil {
return x.ReqOneof
}
return nil
}
func (x *HandshakerReq) GetClientStart() *StartClientHandshakeReq {
if x, ok := x.GetReqOneof().(*HandshakerReq_ClientStart); ok {
return x.ClientStart
if x != nil {
if x, ok := x.ReqOneof.(*HandshakerReq_ClientStart); ok {
return x.ClientStart
}
}
return nil
}
func (x *HandshakerReq) GetServerStart() *StartServerHandshakeReq {
if x, ok := x.GetReqOneof().(*HandshakerReq_ServerStart); ok {
return x.ServerStart
if x != nil {
if x, ok := x.ReqOneof.(*HandshakerReq_ServerStart); ok {
return x.ServerStart
}
}
return nil
}
func (x *HandshakerReq) GetNext() *NextHandshakeMessageReq {
if x, ok := x.GetReqOneof().(*HandshakerReq_Next); ok {
return x.Next
if x != nil {
if x, ok := x.ReqOneof.(*HandshakerReq_Next); ok {
return x.Next
}
}
return nil
}
@ -774,10 +778,7 @@ func (*HandshakerReq_ServerStart) isHandshakerReq_ReqOneof() {}
func (*HandshakerReq_Next) isHandshakerReq_ReqOneof() {}
type HandshakerResult struct {
state protoimpl.MessageState
sizeCache protoimpl.SizeCache
unknownFields protoimpl.UnknownFields
state protoimpl.MessageState `protogen:"open.v1"`
// The application protocol negotiated for this connection.
ApplicationProtocol string `protobuf:"bytes,1,opt,name=application_protocol,json=applicationProtocol,proto3" json:"application_protocol,omitempty"`
// The record protocol negotiated for this connection.
@ -797,7 +798,9 @@ type HandshakerResult struct {
// The RPC protocol versions supported by the peer.
PeerRpcVersions *RpcProtocolVersions `protobuf:"bytes,7,opt,name=peer_rpc_versions,json=peerRpcVersions,proto3" json:"peer_rpc_versions,omitempty"`
// The maximum frame size of the peer.
MaxFrameSize uint32 `protobuf:"varint,8,opt,name=max_frame_size,json=maxFrameSize,proto3" json:"max_frame_size,omitempty"`
MaxFrameSize uint32 `protobuf:"varint,8,opt,name=max_frame_size,json=maxFrameSize,proto3" json:"max_frame_size,omitempty"`
unknownFields protoimpl.UnknownFields
sizeCache protoimpl.SizeCache
}
func (x *HandshakerResult) Reset() {
@ -887,14 +890,13 @@ func (x *HandshakerResult) GetMaxFrameSize() uint32 {
}
type HandshakerStatus struct {
state protoimpl.MessageState
sizeCache protoimpl.SizeCache
unknownFields protoimpl.UnknownFields
state protoimpl.MessageState `protogen:"open.v1"`
// The status code. This could be the gRPC status code.
Code uint32 `protobuf:"varint,1,opt,name=code,proto3" json:"code,omitempty"`
// The status details.
Details string `protobuf:"bytes,2,opt,name=details,proto3" json:"details,omitempty"`
Details string `protobuf:"bytes,2,opt,name=details,proto3" json:"details,omitempty"`
unknownFields protoimpl.UnknownFields
sizeCache protoimpl.SizeCache
}
func (x *HandshakerStatus) Reset() {
@ -942,10 +944,7 @@ func (x *HandshakerStatus) GetDetails() string {
}
type HandshakerResp struct {
state protoimpl.MessageState
sizeCache protoimpl.SizeCache
unknownFields protoimpl.UnknownFields
state protoimpl.MessageState `protogen:"open.v1"`
// Frames to be given to the peer for the NextHandshakeMessageReq. May be
// empty if no out_frames have to be sent to the peer or if in_bytes in the
// HandshakerReq are incomplete. All the non-empty out frames must be sent to
@ -960,7 +959,9 @@ type HandshakerResp struct {
// to frames that needs to be forwarded to the peer.
Result *HandshakerResult `protobuf:"bytes,3,opt,name=result,proto3" json:"result,omitempty"`
// Status of the handshaker.
Status *HandshakerStatus `protobuf:"bytes,4,opt,name=status,proto3" json:"status,omitempty"`
Status *HandshakerStatus `protobuf:"bytes,4,opt,name=status,proto3" json:"status,omitempty"`
unknownFields protoimpl.UnknownFields
sizeCache protoimpl.SizeCache
}
func (x *HandshakerResp) Reset() {
@ -1023,7 +1024,7 @@ func (x *HandshakerResp) GetStatus() *HandshakerStatus {
var File_grpc_gcp_handshaker_proto protoreflect.FileDescriptor
var file_grpc_gcp_handshaker_proto_rawDesc = []byte{
var file_grpc_gcp_handshaker_proto_rawDesc = string([]byte{
0x0a, 0x19, 0x67, 0x72, 0x70, 0x63, 0x2f, 0x67, 0x63, 0x70, 0x2f, 0x68, 0x61, 0x6e, 0x64, 0x73,
0x68, 0x61, 0x6b, 0x65, 0x72, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x12, 0x08, 0x67, 0x72, 0x70,
0x63, 0x2e, 0x67, 0x63, 0x70, 0x1a, 0x28, 0x67, 0x72, 0x70, 0x63, 0x2f, 0x67, 0x63, 0x70, 0x2f,
@ -1222,16 +1223,16 @@ var file_grpc_gcp_handshaker_proto_rawDesc = []byte{
0x69, 0x61, 0x6c, 0x73, 0x2f, 0x61, 0x6c, 0x74, 0x73, 0x2f, 0x69, 0x6e, 0x74, 0x65, 0x72, 0x6e,
0x61, 0x6c, 0x2f, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x2f, 0x67, 0x72, 0x70, 0x63, 0x5f, 0x67, 0x63,
0x70, 0x62, 0x06, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33,
}
})
var (
file_grpc_gcp_handshaker_proto_rawDescOnce sync.Once
file_grpc_gcp_handshaker_proto_rawDescData = file_grpc_gcp_handshaker_proto_rawDesc
file_grpc_gcp_handshaker_proto_rawDescData []byte
)
func file_grpc_gcp_handshaker_proto_rawDescGZIP() []byte {
file_grpc_gcp_handshaker_proto_rawDescOnce.Do(func() {
file_grpc_gcp_handshaker_proto_rawDescData = protoimpl.X.CompressGZIP(file_grpc_gcp_handshaker_proto_rawDescData)
file_grpc_gcp_handshaker_proto_rawDescData = protoimpl.X.CompressGZIP(unsafe.Slice(unsafe.StringData(file_grpc_gcp_handshaker_proto_rawDesc), len(file_grpc_gcp_handshaker_proto_rawDesc)))
})
return file_grpc_gcp_handshaker_proto_rawDescData
}
@ -1307,7 +1308,7 @@ func file_grpc_gcp_handshaker_proto_init() {
out := protoimpl.TypeBuilder{
File: protoimpl.DescBuilder{
GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
RawDescriptor: file_grpc_gcp_handshaker_proto_rawDesc,
RawDescriptor: unsafe.Slice(unsafe.StringData(file_grpc_gcp_handshaker_proto_rawDesc), len(file_grpc_gcp_handshaker_proto_rawDesc)),
NumEnums: 2,
NumMessages: 12,
NumExtensions: 0,
@ -1319,7 +1320,6 @@ func file_grpc_gcp_handshaker_proto_init() {
MessageInfos: file_grpc_gcp_handshaker_proto_msgTypes,
}.Build()
File_grpc_gcp_handshaker_proto = out.File
file_grpc_gcp_handshaker_proto_rawDesc = nil
file_grpc_gcp_handshaker_proto_goTypes = nil
file_grpc_gcp_handshaker_proto_depIdxs = nil
}

30
vendor/google.golang.org/grpc/credentials/alts/internal/proto/grpc_gcp/transport_security_common.pb.go generated vendored
View File

@ -17,7 +17,7 @@
// Code generated by protoc-gen-go. DO NOT EDIT.
// versions:
// protoc-gen-go v1.35.2
// protoc-gen-go v1.36.4
// protoc v5.27.1
// source: grpc/gcp/transport_security_common.proto
@ -28,6 +28,7 @@ import (
protoimpl "google.golang.org/protobuf/runtime/protoimpl"
reflect "reflect"
sync "sync"
unsafe "unsafe"
)
const (
@ -90,14 +91,13 @@ func (SecurityLevel) EnumDescriptor() ([]byte, []int) {
// Max and min supported RPC protocol versions.
type RpcProtocolVersions struct {
state protoimpl.MessageState
sizeCache protoimpl.SizeCache
unknownFields protoimpl.UnknownFields
state protoimpl.MessageState `protogen:"open.v1"`
// Maximum supported RPC version.
MaxRpcVersion *RpcProtocolVersions_Version `protobuf:"bytes,1,opt,name=max_rpc_version,json=maxRpcVersion,proto3" json:"max_rpc_version,omitempty"`
// Minimum supported RPC version.
MinRpcVersion *RpcProtocolVersions_Version `protobuf:"bytes,2,opt,name=min_rpc_version,json=minRpcVersion,proto3" json:"min_rpc_version,omitempty"`
unknownFields protoimpl.UnknownFields
sizeCache protoimpl.SizeCache
}
func (x *RpcProtocolVersions) Reset() {
@ -146,12 +146,11 @@ func (x *RpcProtocolVersions) GetMinRpcVersion() *RpcProtocolVersions_Version {
// RPC version contains a major version and a minor version.
type RpcProtocolVersions_Version struct {
state protoimpl.MessageState
sizeCache protoimpl.SizeCache
state protoimpl.MessageState `protogen:"open.v1"`
Major uint32 `protobuf:"varint,1,opt,name=major,proto3" json:"major,omitempty"`
Minor uint32 `protobuf:"varint,2,opt,name=minor,proto3" json:"minor,omitempty"`
unknownFields protoimpl.UnknownFields
Major uint32 `protobuf:"varint,1,opt,name=major,proto3" json:"major,omitempty"`
Minor uint32 `protobuf:"varint,2,opt,name=minor,proto3" json:"minor,omitempty"`
sizeCache protoimpl.SizeCache
}
func (x *RpcProtocolVersions_Version) Reset() {
@ -200,7 +199,7 @@ func (x *RpcProtocolVersions_Version) GetMinor() uint32 {
var File_grpc_gcp_transport_security_common_proto protoreflect.FileDescriptor
var file_grpc_gcp_transport_security_common_proto_rawDesc = []byte{
var file_grpc_gcp_transport_security_common_proto_rawDesc = string([]byte{
0x0a, 0x28, 0x67, 0x72, 0x70, 0x63, 0x2f, 0x67, 0x63, 0x70, 0x2f, 0x74, 0x72, 0x61, 0x6e, 0x73,
0x70, 0x6f, 0x72, 0x74, 0x5f, 0x73, 0x65, 0x63, 0x75, 0x72, 0x69, 0x74, 0x79, 0x5f, 0x63, 0x6f,
0x6d, 0x6d, 0x6f, 0x6e, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x12, 0x08, 0x67, 0x72, 0x70, 0x63,
@ -233,16 +232,16 @@ var file_grpc_gcp_transport_security_common_proto_rawDesc = []byte{
0x73, 0x2f, 0x61, 0x6c, 0x74, 0x73, 0x2f, 0x69, 0x6e, 0x74, 0x65, 0x72, 0x6e, 0x61, 0x6c, 0x2f,
0x70, 0x72, 0x6f, 0x74, 0x6f, 0x2f, 0x67, 0x72, 0x70, 0x63, 0x5f, 0x67, 0x63, 0x70, 0x62, 0x06,
0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33,
}
})
var (
file_grpc_gcp_transport_security_common_proto_rawDescOnce sync.Once
file_grpc_gcp_transport_security_common_proto_rawDescData = file_grpc_gcp_transport_security_common_proto_rawDesc
file_grpc_gcp_transport_security_common_proto_rawDescData []byte
)
func file_grpc_gcp_transport_security_common_proto_rawDescGZIP() []byte {
file_grpc_gcp_transport_security_common_proto_rawDescOnce.Do(func() {
file_grpc_gcp_transport_security_common_proto_rawDescData = protoimpl.X.CompressGZIP(file_grpc_gcp_transport_security_common_proto_rawDescData)
file_grpc_gcp_transport_security_common_proto_rawDescData = protoimpl.X.CompressGZIP(unsafe.Slice(unsafe.StringData(file_grpc_gcp_transport_security_common_proto_rawDesc), len(file_grpc_gcp_transport_security_common_proto_rawDesc)))
})
return file_grpc_gcp_transport_security_common_proto_rawDescData
}
@ -273,7 +272,7 @@ func file_grpc_gcp_transport_security_common_proto_init() {
out := protoimpl.TypeBuilder{
File: protoimpl.DescBuilder{
GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
RawDescriptor: file_grpc_gcp_transport_security_common_proto_rawDesc,
RawDescriptor: unsafe.Slice(unsafe.StringData(file_grpc_gcp_transport_security_common_proto_rawDesc), len(file_grpc_gcp_transport_security_common_proto_rawDesc)),
NumEnums: 1,
NumMessages: 2,
NumExtensions: 0,
@ -285,7 +284,6 @@ func file_grpc_gcp_transport_security_common_proto_init() {
MessageInfos: file_grpc_gcp_transport_security_common_proto_msgTypes,
}.Build()
File_grpc_gcp_transport_security_common_proto = out.File
file_grpc_gcp_transport_security_common_proto_rawDesc = nil
file_grpc_gcp_transport_security_common_proto_goTypes = nil
file_grpc_gcp_transport_security_common_proto_depIdxs = nil
}

34
vendor/google.golang.org/grpc/dialoptions.go generated vendored
View File

@ -73,7 +73,7 @@ type dialOptions struct {
chainUnaryInts []UnaryClientInterceptor
chainStreamInts []StreamClientInterceptor
cp Compressor
compressorV0 Compressor
dc Decompressor
bs internalbackoff.Strategy
block bool
@ -94,6 +94,8 @@ type dialOptions struct {
idleTimeout time.Duration
defaultScheme string
maxCallAttempts int
enableLocalDNSResolution bool // Specifies if target hostnames should be resolved when proxying is enabled.
useProxy bool // Specifies if a server should be connected via proxy.
}
// DialOption configures how we set up the connection.
@ -256,7 +258,7 @@ func WithCodec(c Codec) DialOption {
// Deprecated: use UseCompressor instead. Will be supported throughout 1.x.
func WithCompressor(cp Compressor) DialOption {
return newFuncDialOption(func(o *dialOptions) {
o.cp = cp
o.compressorV0 = cp
})
}
@ -377,7 +379,22 @@ func WithInsecure() DialOption {
// later release.
func WithNoProxy() DialOption {
return newFuncDialOption(func(o *dialOptions) {
o.copts.UseProxy = false
o.useProxy = false
})
}
// WithLocalDNSResolution forces local DNS name resolution even when a proxy is
// specified in the environment. By default, the server name is provided
// directly to the proxy as part of the CONNECT handshake. This is ignored if
// WithNoProxy is used.
//
// # Experimental
//
// Notice: This API is EXPERIMENTAL and may be changed or removed in a
// later release.
func WithLocalDNSResolution() DialOption {
return newFuncDialOption(func(o *dialOptions) {
o.enableLocalDNSResolution = true
})
}
@ -667,14 +684,15 @@ func defaultDialOptions() dialOptions {
copts: transport.ConnectOptions{
ReadBufferSize: defaultReadBufSize,
WriteBufferSize: defaultWriteBufSize,
UseProxy: true,
UserAgent: grpcUA,
BufferPool: mem.DefaultBufferPool(),
},
bs: internalbackoff.DefaultExponential,
idleTimeout: 30 * time.Minute,
defaultScheme: "dns",
maxCallAttempts: defaultMaxCallAttempts,
bs: internalbackoff.DefaultExponential,
idleTimeout: 30 * time.Minute,
defaultScheme: "dns",
maxCallAttempts: defaultMaxCallAttempts,
useProxy: true,
enableLocalDNSResolution: false,
}
}

35
vendor/google.golang.org/grpc/health/grpc_health_v1/health.pb.go generated vendored
View File

@ -17,7 +17,7 @@
// Code generated by protoc-gen-go. DO NOT EDIT.
// versions:
// protoc-gen-go v1.35.2
// protoc-gen-go v1.36.4
// protoc v5.27.1
// source: grpc/health/v1/health.proto
@ -28,6 +28,7 @@ import (
protoimpl "google.golang.org/protobuf/runtime/protoimpl"
reflect "reflect"
sync "sync"
unsafe "unsafe"
)
const (
@ -90,11 +91,10 @@ func (HealthCheckResponse_ServingStatus) EnumDescriptor() ([]byte, []int) {
}
type HealthCheckRequest struct {
state protoimpl.MessageState
sizeCache protoimpl.SizeCache
state protoimpl.MessageState `protogen:"open.v1"`
Service string `protobuf:"bytes,1,opt,name=service,proto3" json:"service,omitempty"`
unknownFields protoimpl.UnknownFields
Service string `protobuf:"bytes,1,opt,name=service,proto3" json:"service,omitempty"`
sizeCache protoimpl.SizeCache
}
func (x *HealthCheckRequest) Reset() {
@ -135,11 +135,10 @@ func (x *HealthCheckRequest) GetService() string {
}
type HealthCheckResponse struct {
state protoimpl.MessageState
sizeCache protoimpl.SizeCache
state protoimpl.MessageState `protogen:"open.v1"`
Status HealthCheckResponse_ServingStatus `protobuf:"varint,1,opt,name=status,proto3,enum=grpc.health.v1.HealthCheckResponse_ServingStatus" json:"status,omitempty"`
unknownFields protoimpl.UnknownFields
Status HealthCheckResponse_ServingStatus `protobuf:"varint,1,opt,name=status,proto3,enum=grpc.health.v1.HealthCheckResponse_ServingStatus" json:"status,omitempty"`
sizeCache protoimpl.SizeCache
}
func (x *HealthCheckResponse) Reset() {
@ -181,7 +180,7 @@ func (x *HealthCheckResponse) GetStatus() HealthCheckResponse_ServingStatus {
var File_grpc_health_v1_health_proto protoreflect.FileDescriptor
var file_grpc_health_v1_health_proto_rawDesc = []byte{
var file_grpc_health_v1_health_proto_rawDesc = string([]byte{
0x0a, 0x1b, 0x67, 0x72, 0x70, 0x63, 0x2f, 0x68, 0x65, 0x61, 0x6c, 0x74, 0x68, 0x2f, 0x76, 0x31,
0x2f, 0x68, 0x65, 0x61, 0x6c, 0x74, 0x68, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x12, 0x0e, 0x67,
0x72, 0x70, 0x63, 0x2e, 0x68, 0x65, 0x61, 0x6c, 0x74, 0x68, 0x2e, 0x76, 0x31, 0x22, 0x2e, 0x0a,
@ -210,23 +209,24 @@ var file_grpc_health_v1_health_proto_rawDesc = []byte{
0x68, 0x65, 0x63, 0x6b, 0x52, 0x65, 0x71, 0x75, 0x65, 0x73, 0x74, 0x1a, 0x23, 0x2e, 0x67, 0x72,
0x70, 0x63, 0x2e, 0x68, 0x65, 0x61, 0x6c, 0x74, 0x68, 0x2e, 0x76, 0x31, 0x2e, 0x48, 0x65, 0x61,
0x6c, 0x74, 0x68, 0x43, 0x68, 0x65, 0x63, 0x6b, 0x52, 0x65, 0x73, 0x70, 0x6f, 0x6e, 0x73, 0x65,
0x30, 0x01, 0x42, 0x61, 0x0a, 0x11, 0x69, 0x6f, 0x2e, 0x67, 0x72, 0x70, 0x63, 0x2e, 0x68, 0x65,
0x30, 0x01, 0x42, 0x70, 0x0a, 0x11, 0x69, 0x6f, 0x2e, 0x67, 0x72, 0x70, 0x63, 0x2e, 0x68, 0x65,
0x61, 0x6c, 0x74, 0x68, 0x2e, 0x76, 0x31, 0x42, 0x0b, 0x48, 0x65, 0x61, 0x6c, 0x74, 0x68, 0x50,
0x72, 0x6f, 0x74, 0x6f, 0x50, 0x01, 0x5a, 0x2c, 0x67, 0x6f, 0x6f, 0x67, 0x6c, 0x65, 0x2e, 0x67,
0x6f, 0x6c, 0x61, 0x6e, 0x67, 0x2e, 0x6f, 0x72, 0x67, 0x2f, 0x67, 0x72, 0x70, 0x63, 0x2f, 0x68,
0x65, 0x61, 0x6c, 0x74, 0x68, 0x2f, 0x67, 0x72, 0x70, 0x63, 0x5f, 0x68, 0x65, 0x61, 0x6c, 0x74,
0x68, 0x5f, 0x76, 0x31, 0xaa, 0x02, 0x0e, 0x47, 0x72, 0x70, 0x63, 0x2e, 0x48, 0x65, 0x61, 0x6c,
0x74, 0x68, 0x2e, 0x56, 0x31, 0x62, 0x06, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33,
}
0x68, 0x5f, 0x76, 0x31, 0xa2, 0x02, 0x0c, 0x47, 0x72, 0x70, 0x63, 0x48, 0x65, 0x61, 0x6c, 0x74,
0x68, 0x56, 0x31, 0xaa, 0x02, 0x0e, 0x47, 0x72, 0x70, 0x63, 0x2e, 0x48, 0x65, 0x61, 0x6c, 0x74,
0x68, 0x2e, 0x56, 0x31, 0x62, 0x06, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33,
})
var (
file_grpc_health_v1_health_proto_rawDescOnce sync.Once
file_grpc_health_v1_health_proto_rawDescData = file_grpc_health_v1_health_proto_rawDesc
file_grpc_health_v1_health_proto_rawDescData []byte
)
func file_grpc_health_v1_health_proto_rawDescGZIP() []byte {
file_grpc_health_v1_health_proto_rawDescOnce.Do(func() {
file_grpc_health_v1_health_proto_rawDescData = protoimpl.X.CompressGZIP(file_grpc_health_v1_health_proto_rawDescData)
file_grpc_health_v1_health_proto_rawDescData = protoimpl.X.CompressGZIP(unsafe.Slice(unsafe.StringData(file_grpc_health_v1_health_proto_rawDesc), len(file_grpc_health_v1_health_proto_rawDesc)))
})
return file_grpc_health_v1_health_proto_rawDescData
}
@ -260,7 +260,7 @@ func file_grpc_health_v1_health_proto_init() {
out := protoimpl.TypeBuilder{
File: protoimpl.DescBuilder{
GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
RawDescriptor: file_grpc_health_v1_health_proto_rawDesc,
RawDescriptor: unsafe.Slice(unsafe.StringData(file_grpc_health_v1_health_proto_rawDesc), len(file_grpc_health_v1_health_proto_rawDesc)),
NumEnums: 1,
NumMessages: 2,
NumExtensions: 0,
@ -272,7 +272,6 @@ func file_grpc_health_v1_health_proto_init() {
MessageInfos: file_grpc_health_v1_health_proto_msgTypes,
}.Build()
File_grpc_health_v1_health_proto = out.File
file_grpc_health_v1_health_proto_rawDesc = nil
file_grpc_health_v1_health_proto_goTypes = nil
file_grpc_health_v1_health_proto_depIdxs = nil
}

10
vendor/google.golang.org/grpc/internal/balancer/gracefulswitch/gracefulswitch.go generated vendored
View File

@ -109,8 +109,9 @@ func (gsb *Balancer) switchTo(builder balancer.Builder) (*balancerWrapper, error
return nil, errBalancerClosed
}
bw := &balancerWrapper{
builder: builder,
gsb: gsb,
ClientConn: gsb.cc,
builder: builder,
gsb: gsb,
lastState: balancer.State{
ConnectivityState: connectivity.Connecting,
Picker: base.NewErrPicker(balancer.ErrNoSubConnAvailable),
@ -293,6 +294,7 @@ func (gsb *Balancer) Close() {
// State updates from the wrapped balancer can result in invocation of the
// graceful switch logic.
type balancerWrapper struct {
balancer.ClientConn
balancer.Balancer
gsb *Balancer
builder balancer.Builder
@ -413,7 +415,3 @@ func (bw *balancerWrapper) UpdateAddresses(sc balancer.SubConn, addrs []resolver
bw.gsb.mu.Unlock()
bw.gsb.cc.UpdateAddresses(sc, addrs)
}
func (bw *balancerWrapper) Target() string {
return bw.gsb.cc.Target()
}

10
vendor/google.golang.org/grpc/internal/envconfig/xds.go generated vendored
View File

@ -56,7 +56,11 @@ var (
// XDSDualstackEndpointsEnabled is true if gRPC should read the
// "additional addresses" in the xDS endpoint resource.
// TODO: https://github.com/grpc/grpc-go/issues/7866 - Control this using
// an env variable when all LB policies handle endpoints.
XDSDualstackEndpointsEnabled = false
XDSDualstackEndpointsEnabled = boolFromEnv("GRPC_EXPERIMENTAL_XDS_DUALSTACK_ENDPOINTS", true)
// XDSSystemRootCertsEnabled is true when xDS enabled gRPC clients can use
// the system's default root certificates for TLS certificate validation.
// For more details, see:
// https://github.com/grpc/proposal/blob/master/A82-xds-system-root-certs.md.
XDSSystemRootCertsEnabled = boolFromEnv("GRPC_EXPERIMENTAL_XDS_SYSTEM_ROOT_CERTS", false)
)

32
vendor/google.golang.org/grpc/internal/grpcsync/oncefunc.go generated vendored
View File

@ -1,32 +0,0 @@
/*
*
* Copyright 2022 gRPC authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*/
package grpcsync
import (
"sync"
)
// OnceFunc returns a function wrapping f which ensures f is only executed
// once even if the returned function is executed multiple times.
func OnceFunc(f func()) func() {
var once sync.Once
return func() {
once.Do(f)
}
}

23
vendor/google.golang.org/grpc/internal/internal.go generated vendored
View File

@ -64,6 +64,9 @@ var (
// gRPC server. An xDS-enabled server needs to know what type of credentials
// is configured on the underlying gRPC server. This is set by server.go.
GetServerCredentials any // func (*grpc.Server) credentials.TransportCredentials
// MetricsRecorderForServer returns the MetricsRecorderList derived from a
// server's stats handlers.
MetricsRecorderForServer any // func (*grpc.Server) estats.MetricsRecorder
// CanonicalString returns the canonical string of the code defined here:
// https://github.com/grpc/grpc/blob/master/doc/statuscodes.md.
//
@ -151,6 +154,20 @@ var (
// other features, including the CSDS service.
NewXDSResolverWithConfigForTesting any // func([]byte) (resolver.Builder, error)
// NewXDSResolverWithPoolForTesting creates a new xDS resolver builder
// using the provided xDS pool instead of creating a new one using the
// bootstrap configuration specified by the supported environment variables.
// The resolver.Builder is meant to be used in conjunction with the
// grpc.WithResolvers DialOption. The resolver.Builder does not take
// ownership of the provided xDS client and it is the responsibility of the
// caller to close the client when no longer required.
//
// Testing Only
//
// This function should ONLY be used for testing and may not work with some
// other features, including the CSDS service.
NewXDSResolverWithPoolForTesting any // func(*xdsclient.Pool) (resolver.Builder, error)
// NewXDSResolverWithClientForTesting creates a new xDS resolver builder
// using the provided xDS client instead of creating a new one using the
// bootstrap configuration specified by the supported environment variables.
@ -277,3 +294,9 @@ const RLSLoadBalancingPolicyName = "rls_experimental"
type EnforceSubConnEmbedding interface {
enforceSubConnEmbedding()
}
// EnforceClientConnEmbedding is used to enforce proper ClientConn implementation
// embedding.
type EnforceClientConnEmbedding interface {
enforceClientConnEmbedding()
}

54
vendor/google.golang.org/grpc/internal/proxyattributes/proxyattributes.go generated vendored Normal file
View File

@ -0,0 +1,54 @@
/*
*
* Copyright 2024 gRPC authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*/
// Package proxyattributes contains functions for getting and setting proxy
// attributes like the CONNECT address and user info.
package proxyattributes
import (
"net/url"
"google.golang.org/grpc/resolver"
)
type keyType string
const proxyOptionsKey = keyType("grpc.resolver.delegatingresolver.proxyOptions")
// Options holds the proxy connection details needed during the CONNECT
// handshake.
type Options struct {
User *url.Userinfo
ConnectAddr string
}
// Set returns a copy of addr with opts set in its attributes.
func Set(addr resolver.Address, opts Options) resolver.Address {
addr.Attributes = addr.Attributes.WithValue(proxyOptionsKey, opts)
return addr
}
// Get returns the Options for the proxy [resolver.Address] and a boolean
// value representing if the attribute is present or not. The returned data
// should not be mutated.
func Get(addr resolver.Address) (Options, bool) {
if a := addr.Attributes.Value(proxyOptionsKey); a != nil {
return a.(Options), true
}
return Options{}, false
}

329
vendor/google.golang.org/grpc/internal/resolver/delegatingresolver/delegatingresolver.go generated vendored Normal file
View File

@ -0,0 +1,329 @@
/*
*
* Copyright 2024 gRPC authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*/
// Package delegatingresolver implements a resolver capable of resolving both
// target URIs and proxy addresses.
package delegatingresolver
import (
"fmt"
"net/http"
"net/url"
"sync"
"google.golang.org/grpc/grpclog"
"google.golang.org/grpc/internal/proxyattributes"
"google.golang.org/grpc/resolver"
"google.golang.org/grpc/serviceconfig"
)
var (
logger = grpclog.Component("delegating-resolver")
// HTTPSProxyFromEnvironment will be overwritten in the tests
HTTPSProxyFromEnvironment = http.ProxyFromEnvironment
)
// delegatingResolver manages both target URI and proxy address resolution by
// delegating these tasks to separate child resolvers. Essentially, it acts as
// a intermediary between the gRPC ClientConn and the child resolvers.
//
// It implements the [resolver.Resolver] interface.
type delegatingResolver struct {
target resolver.Target // parsed target URI to be resolved
cc resolver.ClientConn // gRPC ClientConn
targetResolver resolver.Resolver // resolver for the target URI, based on its scheme
proxyResolver resolver.Resolver // resolver for the proxy URI; nil if no proxy is configured
proxyURL *url.URL // proxy URL, derived from proxy environment and target
mu sync.Mutex // protects all the fields below
targetResolverState *resolver.State // state of the target resolver
proxyAddrs []resolver.Address // resolved proxy addresses; empty if no proxy is configured
}
// nopResolver is a resolver that does nothing.
type nopResolver struct{}
func (nopResolver) ResolveNow(resolver.ResolveNowOptions) {}
func (nopResolver) Close() {}
// proxyURLForTarget determines the proxy URL for the given address based on
// the environment. It can return the following:
// - nil URL, nil error: No proxy is configured or the address is excluded
// using the `NO_PROXY` environment variable or if req.URL.Host is
// "localhost" (with or without // a port number)
// - nil URL, non-nil error: An error occurred while retrieving the proxy URL.
// - non-nil URL, nil error: A proxy is configured, and the proxy URL was
// retrieved successfully without any errors.
func proxyURLForTarget(address string) (*url.URL, error) {
req := &http.Request{URL: &url.URL{
Scheme: "https",
Host: address,
}}
return HTTPSProxyFromEnvironment(req)
}
// New creates a new delegating resolver that can create up to two child
// resolvers:
// - one to resolve the proxy address specified using the supported
// environment variables. This uses the registered resolver for the "dns"
// scheme.
// - one to resolve the target URI using the resolver specified by the scheme
// in the target URI or specified by the user using the WithResolvers dial
// option. As a special case, if the target URI's scheme is "dns" and a
// proxy is specified using the supported environment variables, the target
// URI's path portion is used as the resolved address unless target
// resolution is enabled using the dial option.
func New(target resolver.Target, cc resolver.ClientConn, opts resolver.BuildOptions, targetResolverBuilder resolver.Builder, targetResolutionEnabled bool) (resolver.Resolver, error) {
r := &delegatingResolver{
target: target,
cc: cc,
}
var err error
r.proxyURL, err = proxyURLForTarget(target.Endpoint())
if err != nil {
return nil, fmt.Errorf("delegating_resolver: failed to determine proxy URL for target %s: %v", target, err)
}
// proxy is not configured or proxy address excluded using `NO_PROXY` env
// var, so only target resolver is used.
if r.proxyURL == nil {
return targetResolverBuilder.Build(target, cc, opts)
}
if logger.V(2) {
logger.Infof("Proxy URL detected : %s", r.proxyURL)
}
// When the scheme is 'dns' and target resolution on client is not enabled,
// resolution should be handled by the proxy, not the client. Therefore, we
// bypass the target resolver and store the unresolved target address.
if target.URL.Scheme == "dns" && !targetResolutionEnabled {
state := resolver.State{
Addresses: []resolver.Address{{Addr: target.Endpoint()}},
Endpoints: []resolver.Endpoint{{Addresses: []resolver.Address{{Addr: target.Endpoint()}}}},
}
r.targetResolverState = &state
} else {
wcc := &wrappingClientConn{
stateListener: r.updateTargetResolverState,
parent: r,
}
if r.targetResolver, err = targetResolverBuilder.Build(target, wcc, opts); err != nil {
return nil, fmt.Errorf("delegating_resolver: unable to build the resolver for target %s: %v", target, err)
}
}
if r.proxyResolver, err = r.proxyURIResolver(opts); err != nil {
return nil, fmt.Errorf("delegating_resolver: failed to build resolver for proxy URL %q: %v", r.proxyURL, err)
}
if r.targetResolver == nil {
r.targetResolver = nopResolver{}
}
if r.proxyResolver == nil {
r.proxyResolver = nopResolver{}
}
return r, nil
}
// proxyURIResolver creates a resolver for resolving proxy URIs using the
// "dns" scheme. It adjusts the proxyURL to conform to the "dns:///" format and
// builds a resolver with a wrappingClientConn to capture resolved addresses.
func (r *delegatingResolver) proxyURIResolver(opts resolver.BuildOptions) (resolver.Resolver, error) {
proxyBuilder := resolver.Get("dns")
if proxyBuilder == nil {
panic("delegating_resolver: resolver for proxy not found for scheme dns")
}
url := *r.proxyURL
url.Scheme = "dns"
url.Path = "/" + r.proxyURL.Host
url.Host = "" // Clear the Host field to conform to the "dns:///" format
proxyTarget := resolver.Target{URL: url}
wcc := &wrappingClientConn{
stateListener: r.updateProxyResolverState,
parent: r,
}
return proxyBuilder.Build(proxyTarget, wcc, opts)
}
func (r *delegatingResolver) ResolveNow(o resolver.ResolveNowOptions) {
r.targetResolver.ResolveNow(o)
r.proxyResolver.ResolveNow(o)
}
func (r *delegatingResolver) Close() {
r.targetResolver.Close()
r.targetResolver = nil
r.proxyResolver.Close()
r.proxyResolver = nil
}
// updateClientConnStateLocked creates a list of combined addresses by
// pairing each proxy address with every target address. For each pair, it
// generates a new [resolver.Address] using the proxy address, and adding the
// target address as the attribute along with user info. It returns nil if
// either resolver has not sent update even once and returns the error from
// ClientConn update once both resolvers have sent update atleast once.
func (r *delegatingResolver) updateClientConnStateLocked() error {
if r.targetResolverState == nil || r.proxyAddrs == nil {
return nil
}
curState := *r.targetResolverState
// If multiple resolved proxy addresses are present, we send only the
// unresolved proxy host and let net.Dial handle the proxy host name
// resolution when creating the transport. Sending all resolved addresses
// would increase the number of addresses passed to the ClientConn and
// subsequently to load balancing (LB) policies like Round Robin, leading
// to additional TCP connections. However, if there's only one resolved
// proxy address, we send it directly, as it doesn't affect the address
// count returned by the target resolver and the address count sent to the
// ClientConn.
var proxyAddr resolver.Address
if len(r.proxyAddrs) == 1 {
proxyAddr = r.proxyAddrs[0]
} else {
proxyAddr = resolver.Address{Addr: r.proxyURL.Host}
}
var addresses []resolver.Address
for _, targetAddr := range (*r.targetResolverState).Addresses {
addresses = append(addresses, proxyattributes.Set(proxyAddr, proxyattributes.Options{
User: r.proxyURL.User,
ConnectAddr: targetAddr.Addr,
}))
}
// Create a list of combined endpoints by pairing all proxy endpoints
// with every target endpoint. Each time, it constructs a new
// [resolver.Endpoint] using the all addresses from all the proxy endpoint
// and the target addresses from one endpoint. The target address and user
// information from the proxy URL are added as attributes to the proxy
// address.The resulting list of addresses is then grouped into endpoints,
// covering all combinations of proxy and target endpoints.
var endpoints []resolver.Endpoint
for _, endpt := range (*r.targetResolverState).Endpoints {
var addrs []resolver.Address
for _, proxyAddr := range r.proxyAddrs {
for _, targetAddr := range endpt.Addresses {
addrs = append(addrs, proxyattributes.Set(proxyAddr, proxyattributes.Options{
User: r.proxyURL.User,
ConnectAddr: targetAddr.Addr,
}))
}
}
endpoints = append(endpoints, resolver.Endpoint{Addresses: addrs})
}
// Use the targetResolverState for its service config and attributes
// contents. The state update is only sent after both the target and proxy
// resolvers have sent their updates, and curState has been updated with
// the combined addresses.
curState.Addresses = addresses
curState.Endpoints = endpoints
return r.cc.UpdateState(curState)
}
// updateProxyResolverState updates the proxy resolver state by storing proxy
// addresses and endpoints, marking the resolver as ready, and triggering a
// state update if both proxy and target resolvers are ready. If the ClientConn
// returns a non-nil error, it calls `ResolveNow()` on the target resolver. It
// is a StateListener function of wrappingClientConn passed to the proxy resolver.
func (r *delegatingResolver) updateProxyResolverState(state resolver.State) error {
r.mu.Lock()
defer r.mu.Unlock()
if logger.V(2) {
logger.Infof("Addresses received from proxy resolver: %s", state.Addresses)
}
if len(state.Endpoints) > 0 {
// We expect exactly one address per endpoint because the proxy
// resolver uses "dns" resolution.
r.proxyAddrs = make([]resolver.Address, 0, len(state.Endpoints))
for _, endpoint := range state.Endpoints {
r.proxyAddrs = append(r.proxyAddrs, endpoint.Addresses...)
}
} else if state.Addresses != nil {
r.proxyAddrs = state.Addresses
} else {
r.proxyAddrs = []resolver.Address{} // ensure proxyAddrs is non-nil to indicate an update has been received
}
err := r.updateClientConnStateLocked()
// Another possible approach was to block until updates are received from
// both resolvers. But this is not used because calling `New()` triggers
// `Build()` for the first resolver, which calls `UpdateState()`. And the
// second resolver hasn't sent an update yet, so it would cause `New()` to
// block indefinitely.
if err != nil {
r.targetResolver.ResolveNow(resolver.ResolveNowOptions{})
}
return err
}
// updateTargetResolverState updates the target resolver state by storing target
// addresses, endpoints, and service config, marking the resolver as ready, and
// triggering a state update if both resolvers are ready. If the ClientConn
// returns a non-nil error, it calls `ResolveNow()` on the proxy resolver. It
// is a StateListener function of wrappingClientConn passed to the target resolver.
func (r *delegatingResolver) updateTargetResolverState(state resolver.State) error {
r.mu.Lock()
defer r.mu.Unlock()
if logger.V(2) {
logger.Infof("Addresses received from target resolver: %v", state.Addresses)
}
r.targetResolverState = &state
err := r.updateClientConnStateLocked()
if err != nil {
r.proxyResolver.ResolveNow(resolver.ResolveNowOptions{})
}
return nil
}
// wrappingClientConn serves as an intermediary between the parent ClientConn
// and the child resolvers created here. It implements the resolver.ClientConn
// interface and is passed in that capacity to the child resolvers.
type wrappingClientConn struct {
// Callback to deliver resolver state updates
stateListener func(state resolver.State) error
parent *delegatingResolver
}
// UpdateState receives resolver state updates and forwards them to the
// appropriate listener function (either for the proxy or target resolver).
func (wcc *wrappingClientConn) UpdateState(state resolver.State) error {
return wcc.stateListener(state)
}
// ReportError intercepts errors from the child resolvers and passes them to ClientConn.
func (wcc *wrappingClientConn) ReportError(err error) {
wcc.parent.cc.ReportError(err)
}
// NewAddress intercepts the new resolved address from the child resolvers and
// passes them to ClientConn.
func (wcc *wrappingClientConn) NewAddress(addrs []resolver.Address) {
wcc.UpdateState(resolver.State{Addresses: addrs})
}
// ParseServiceConfig parses the provided service config and returns an
// object that provides the parsed config.
func (wcc *wrappingClientConn) ParseServiceConfig(serviceConfigJSON string) *serviceconfig.ParseResult {
return wcc.parent.cc.ParseServiceConfig(serviceConfigJSON)
}

9
vendor/google.golang.org/grpc/internal/transport/http2_client.go generated vendored
View File

@ -43,6 +43,7 @@ import (
"google.golang.org/grpc/internal/grpcsync"
"google.golang.org/grpc/internal/grpcutil"
imetadata "google.golang.org/grpc/internal/metadata"
"google.golang.org/grpc/internal/proxyattributes"
istatus "google.golang.org/grpc/internal/status"
isyscall "google.golang.org/grpc/internal/syscall"
"google.golang.org/grpc/internal/transport/networktype"
@ -153,7 +154,7 @@ type http2Client struct {
logger *grpclog.PrefixLogger
}
func dial(ctx context.Context, fn func(context.Context, string) (net.Conn, error), addr resolver.Address, useProxy bool, grpcUA string) (net.Conn, error) {
func dial(ctx context.Context, fn func(context.Context, string) (net.Conn, error), addr resolver.Address, grpcUA string) (net.Conn, error) {
address := addr.Addr
networkType, ok := networktype.Get(addr)
if fn != nil {
@ -177,8 +178,8 @@ func dial(ctx context.Context, fn func(context.Context, string) (net.Conn, error
if !ok {
networkType, address = parseDialTarget(address)
}
if networkType == "tcp" && useProxy {
return proxyDial(ctx, address, grpcUA)
if opts, present := proxyattributes.Get(addr); present {
return proxyDial(ctx, addr, grpcUA, opts)
}
return internal.NetDialerWithTCPKeepalive().DialContext(ctx, networkType, address)
}
@ -217,7 +218,7 @@ func NewHTTP2Client(connectCtx, ctx context.Context, addr resolver.Address, opts
// address specific arbitrary data to reach custom dialers and credential handshakers.
connectCtx = icredentials.NewClientHandshakeInfoContext(connectCtx, credentials.ClientHandshakeInfo{Attributes: addr.Attributes})
conn, err := dial(connectCtx, opts.Dialer, addr, opts.UseProxy, opts.UserAgent)
conn, err := dial(connectCtx, opts.Dialer, addr, opts.UserAgent)
if err != nil {
if opts.FailOnNonTempDialError {
return nil, connectionErrorf(isTemporary(err), err, "transport: error while dialing: %v", err)

62
vendor/google.golang.org/grpc/internal/transport/proxy.go generated vendored
View File

@ -30,34 +30,16 @@ import (
"net/url"
"google.golang.org/grpc/internal"
"google.golang.org/grpc/internal/proxyattributes"
"google.golang.org/grpc/resolver"
)
const proxyAuthHeaderKey = "Proxy-Authorization"
var (
// The following variable will be overwritten in the tests.
httpProxyFromEnvironment = http.ProxyFromEnvironment
)
func mapAddress(address string) (*url.URL, error) {
req := &http.Request{
URL: &url.URL{
Scheme: "https",
Host: address,
},
}
url, err := httpProxyFromEnvironment(req)
if err != nil {
return nil, err
}
return url, nil
}
// To read a response from a net.Conn, http.ReadResponse() takes a bufio.Reader.
// It's possible that this reader reads more than what's need for the response and stores
// those bytes in the buffer.
// bufConn wraps the original net.Conn and the bufio.Reader to make sure we don't lose the
// bytes in the buffer.
// It's possible that this reader reads more than what's need for the response
// and stores those bytes in the buffer. bufConn wraps the original net.Conn
// and the bufio.Reader to make sure we don't lose the bytes in the buffer.
type bufConn struct {
net.Conn
r io.Reader
@ -72,7 +54,7 @@ func basicAuth(username, password string) string {
return base64.StdEncoding.EncodeToString([]byte(auth))
}
func doHTTPConnectHandshake(ctx context.Context, conn net.Conn, backendAddr string, proxyURL *url.URL, grpcUA string) (_ net.Conn, err error) {
func doHTTPConnectHandshake(ctx context.Context, conn net.Conn, grpcUA string, opts proxyattributes.Options) (_ net.Conn, err error) {
defer func() {
if err != nil {
conn.Close()
@ -81,15 +63,14 @@ func doHTTPConnectHandshake(ctx context.Context, conn net.Conn, backendAddr stri
req := &http.Request{
Method: http.MethodConnect,
URL: &url.URL{Host: backendAddr},
URL: &url.URL{Host: opts.ConnectAddr},
Header: map[string][]string{"User-Agent": {grpcUA}},
}
if t := proxyURL.User; t != nil {
u := t.Username()
p, _ := t.Password()
if user := opts.User; user != nil {
u := user.Username()
p, _ := user.Password()
req.Header.Add(proxyAuthHeaderKey, "Basic "+basicAuth(u, p))
}
if err := sendHTTPRequest(ctx, req, conn); err != nil {
return nil, fmt.Errorf("failed to write the HTTP request: %v", err)
}
@ -117,28 +98,13 @@ func doHTTPConnectHandshake(ctx context.Context, conn net.Conn, backendAddr stri
return conn, nil
}
// proxyDial dials, connecting to a proxy first if necessary. Checks if a proxy
// is necessary, dials, does the HTTP CONNECT handshake, and returns the
// connection.
func proxyDial(ctx context.Context, addr string, grpcUA string) (net.Conn, error) {
newAddr := addr
proxyURL, err := mapAddress(addr)
// proxyDial establishes a TCP connection to the specified address and performs an HTTP CONNECT handshake.
func proxyDial(ctx context.Context, addr resolver.Address, grpcUA string, opts proxyattributes.Options) (net.Conn, error) {
conn, err := internal.NetDialerWithTCPKeepalive().DialContext(ctx, "tcp", addr.Addr)
if err != nil {
return nil, err
}
if proxyURL != nil {
newAddr = proxyURL.Host
}
conn, err := internal.NetDialerWithTCPKeepalive().DialContext(ctx, "tcp", newAddr)
if err != nil {
return nil, err
}
if proxyURL == nil {
// proxy is disabled if proxyURL is nil.
return conn, err
}
return doHTTPConnectHandshake(ctx, conn, addr, proxyURL, grpcUA)
return doHTTPConnectHandshake(ctx, conn, grpcUA, opts)
}
func sendHTTPRequest(ctx context.Context, req *http.Request, conn net.Conn) error {

2
vendor/google.golang.org/grpc/internal/transport/transport.go generated vendored
View File

@ -502,8 +502,6 @@ type ConnectOptions struct {
ChannelzParent *channelz.SubChannel
// MaxHeaderListSize sets the max (uncompressed) size of header list that is prepared to be received.
MaxHeaderListSize *uint32
// UseProxy specifies if a proxy should be used.
UseProxy bool
// The mem.BufferPool to use when reading/writing to the wire.
BufferPool mem.BufferPool
}

2
vendor/google.golang.org/grpc/picker_wrapper.go generated vendored
View File

@ -123,7 +123,7 @@ func (pw *pickerWrapper) pick(ctx context.Context, failfast bool, info balancer.
if lastPickErr != nil {
errStr = "latest balancer error: " + lastPickErr.Error()
} else {
errStr = fmt.Sprintf("received context error while waiting for new LB policy update: %s", ctx.Err().Error())
errStr = fmt.Sprintf("%v while waiting for connections to become ready", ctx.Err())
}
switch ctx.Err() {
case context.DeadlineExceeded:

3
vendor/google.golang.org/grpc/resolver/resolver.go generated vendored
View File

@ -30,6 +30,7 @@ import (
"google.golang.org/grpc/attributes"
"google.golang.org/grpc/credentials"
"google.golang.org/grpc/experimental/stats"
"google.golang.org/grpc/internal"
"google.golang.org/grpc/serviceconfig"
)
@ -175,6 +176,8 @@ type BuildOptions struct {
// Authority is the effective authority of the clientconn for which the
// resolver is built.
Authority string
// MetricsRecorder is the metrics recorder to do recording.
MetricsRecorder stats.MetricsRecorder
}
// An Endpoint is one network endpoint, or server, which may have multiple

13
vendor/google.golang.org/grpc/resolver_wrapper.go generated vendored
View File

@ -26,6 +26,7 @@ import (
"google.golang.org/grpc/internal/channelz"
"google.golang.org/grpc/internal/grpcsync"
"google.golang.org/grpc/internal/pretty"
"google.golang.org/grpc/internal/resolver/delegatingresolver"
"google.golang.org/grpc/resolver"
"google.golang.org/grpc/serviceconfig"
)
@ -76,9 +77,19 @@ func (ccr *ccResolverWrapper) start() error {
CredsBundle: ccr.cc.dopts.copts.CredsBundle,
Dialer: ccr.cc.dopts.copts.Dialer,
Authority: ccr.cc.authority,
MetricsRecorder: ccr.cc.metricsRecorderList,
}
var err error
ccr.resolver, err = ccr.cc.resolverBuilder.Build(ccr.cc.parsedTarget, ccr, opts)
// The delegating resolver is used unless:
// - A custom dialer is provided via WithContextDialer dialoption or
// - Proxy usage is disabled through WithNoProxy dialoption.
// In these cases, the resolver is built based on the scheme of target,
// using the appropriate resolver builder.
if ccr.cc.dopts.copts.Dialer != nil || !ccr.cc.dopts.useProxy {
ccr.resolver, err = ccr.cc.resolverBuilder.Build(ccr.cc.parsedTarget, ccr, opts)
} else {
ccr.resolver, err = delegatingresolver.New(ccr.cc.parsedTarget, ccr, opts, ccr.cc.resolverBuilder, ccr.cc.dopts.enableLocalDNSResolution)
}
errCh <- err
})
return <-errCh

83
vendor/google.golang.org/grpc/rpc_util.go generated vendored
View File

@ -151,7 +151,7 @@ func (d *gzipDecompressor) Type() string {
// callInfo contains all related configuration and information about an RPC.
type callInfo struct {
compressorType string
compressorName string
failFast bool
maxReceiveMessageSize *int
maxSendMessageSize *int
@ -222,7 +222,7 @@ type HeaderCallOption struct {
func (o HeaderCallOption) before(*callInfo) error { return nil }
func (o HeaderCallOption) after(_ *callInfo, attempt *csAttempt) {
*o.HeaderAddr, _ = attempt.s.Header()
*o.HeaderAddr, _ = attempt.transportStream.Header()
}
// Trailer returns a CallOptions that retrieves the trailer metadata
@ -244,7 +244,7 @@ type TrailerCallOption struct {
func (o TrailerCallOption) before(*callInfo) error { return nil }
func (o TrailerCallOption) after(_ *callInfo, attempt *csAttempt) {
*o.TrailerAddr = attempt.s.Trailer()
*o.TrailerAddr = attempt.transportStream.Trailer()
}
// Peer returns a CallOption that retrieves peer information for a unary RPC.
@ -266,7 +266,7 @@ type PeerCallOption struct {
func (o PeerCallOption) before(*callInfo) error { return nil }
func (o PeerCallOption) after(_ *callInfo, attempt *csAttempt) {
if x, ok := peer.FromContext(attempt.s.Context()); ok {
if x, ok := peer.FromContext(attempt.transportStream.Context()); ok {
*o.PeerAddr = *x
}
}
@ -435,7 +435,7 @@ type CompressorCallOption struct {
}
func (o CompressorCallOption) before(c *callInfo) error {
c.compressorType = o.CompressorType
c.compressorName = o.CompressorType
return nil
}
func (o CompressorCallOption) after(*callInfo, *csAttempt) {}
@ -692,9 +692,9 @@ func encode(c baseCodec, msg any) (mem.BufferSlice, error) {
if err != nil {
return nil, status.Errorf(codes.Internal, "grpc: error while marshaling: %v", err.Error())
}
if uint(b.Len()) > math.MaxUint32 {
if bufSize := uint(b.Len()); bufSize > math.MaxUint32 {
b.Free()
return nil, status.Errorf(codes.ResourceExhausted, "grpc: message too large (%d bytes)", len(b))
return nil, status.Errorf(codes.ResourceExhausted, "grpc: message too large (%d bytes)", bufSize)
}
return b, nil
}
@ -828,30 +828,13 @@ func recvAndDecompress(p *parser, s recvCompressor, dc Decompressor, maxReceiveM
return nil, st.Err()
}
var size int
if pf.isCompressed() {
defer compressed.Free()
// To match legacy behavior, if the decompressor is set by WithDecompressor or RPCDecompressor,
// use this decompressor as the default.
if dc != nil {
var uncompressedBuf []byte
uncompressedBuf, err = dc.Do(compressed.Reader())
if err == nil {
out = mem.BufferSlice{mem.SliceBuffer(uncompressedBuf)}
}
size = len(uncompressedBuf)
} else {
out, size, err = decompress(compressor, compressed, maxReceiveMessageSize, p.bufferPool)
}
out, err = decompress(compressor, compressed, dc, maxReceiveMessageSize, p.bufferPool)
if err != nil {
return nil, status.Errorf(codes.Internal, "grpc: failed to decompress the received message: %v", err)
}
if size > maxReceiveMessageSize {
out.Free()
// TODO: Revisit the error code. Currently keep it consistent with java
// implementation.
return nil, status.Errorf(codes.ResourceExhausted, "grpc: received message after decompression larger than max (%d vs. %d)", size, maxReceiveMessageSize)
return nil, err
}
} else {
out = compressed
@ -866,20 +849,46 @@ func recvAndDecompress(p *parser, s recvCompressor, dc Decompressor, maxReceiveM
return out, nil
}
// Using compressor, decompress d, returning data and size.
// Optionally, if data will be over maxReceiveMessageSize, just return the size.
func decompress(compressor encoding.Compressor, d mem.BufferSlice, maxReceiveMessageSize int, pool mem.BufferPool) (mem.BufferSlice, int, error) {
dcReader, err := compressor.Decompress(d.Reader())
if err != nil {
return nil, 0, err
// decompress processes the given data by decompressing it using either a custom decompressor or a standard compressor.
// If a custom decompressor is provided, it takes precedence. The function validates that the decompressed data
// does not exceed the specified maximum size and returns an error if this limit is exceeded.
// On success, it returns the decompressed data. Otherwise, it returns an error if decompression fails or the data exceeds the size limit.
func decompress(compressor encoding.Compressor, d mem.BufferSlice, dc Decompressor, maxReceiveMessageSize int, pool mem.BufferPool) (mem.BufferSlice, error) {
if dc != nil {
uncompressed, err := dc.Do(d.Reader())
if err != nil {
return nil, status.Errorf(codes.Internal, "grpc: failed to decompress the received message: %v", err)
}
if len(uncompressed) > maxReceiveMessageSize {
return nil, status.Errorf(codes.ResourceExhausted, "grpc: message after decompression larger than max (%d vs. %d)", len(uncompressed), maxReceiveMessageSize)
}
return mem.BufferSlice{mem.SliceBuffer(uncompressed)}, nil
}
if compressor != nil {
dcReader, err := compressor.Decompress(d.Reader())
if err != nil {
return nil, status.Errorf(codes.Internal, "grpc: failed to decompress the message: %v", err)
}
out, err := mem.ReadAll(io.LimitReader(dcReader, int64(maxReceiveMessageSize)+1), pool)
if err != nil {
out.Free()
return nil, 0, err
out, err := mem.ReadAll(io.LimitReader(dcReader, int64(maxReceiveMessageSize)), pool)
if err != nil {
out.Free()
return nil, status.Errorf(codes.Internal, "grpc: failed to read decompressed data: %v", err)
}
if out.Len() == maxReceiveMessageSize && !atEOF(dcReader) {
out.Free()
return nil, status.Errorf(codes.ResourceExhausted, "grpc: received message after decompression larger than max %d", maxReceiveMessageSize)
}
return out, nil
}
return out, out.Len(), nil
return nil, status.Errorf(codes.Internal, "grpc: no decompressor available for compressed payload")
}
// atEOF reads data from r and returns true if zero bytes could be read and r.Read returns EOF.
func atEOF(dcReader io.Reader) bool {
n, err := dcReader.Read(make([]byte, 1))
return n == 0 && err == io.EOF
}
type recvCompressor interface {

23
vendor/google.golang.org/grpc/server.go generated vendored
View File

@ -37,12 +37,14 @@ import (
"google.golang.org/grpc/credentials"
"google.golang.org/grpc/encoding"
"google.golang.org/grpc/encoding/proto"
estats "google.golang.org/grpc/experimental/stats"
"google.golang.org/grpc/grpclog"
"google.golang.org/grpc/internal"
"google.golang.org/grpc/internal/binarylog"
"google.golang.org/grpc/internal/channelz"
"google.golang.org/grpc/internal/grpcsync"
"google.golang.org/grpc/internal/grpcutil"
istats "google.golang.org/grpc/internal/stats"
"google.golang.org/grpc/internal/transport"
"google.golang.org/grpc/keepalive"
"google.golang.org/grpc/mem"
@ -82,6 +84,9 @@ func init() {
internal.BinaryLogger = binaryLogger
internal.JoinServerOptions = newJoinServerOption
internal.BufferPool = bufferPool
internal.MetricsRecorderForServer = func(srv *Server) estats.MetricsRecorder {
return istats.NewMetricsRecorderList(srv.opts.statsHandlers)
}
}
var statusOK = status.New(codes.OK, "")
@ -643,7 +648,7 @@ func (s *Server) serverWorker() {
// connections to reduce the time spent overall on runtime.morestack.
func (s *Server) initServerWorkers() {
s.serverWorkerChannel = make(chan func())
s.serverWorkerChannelClose = grpcsync.OnceFunc(func() {
s.serverWorkerChannelClose = sync.OnceFunc(func() {
close(s.serverWorkerChannel)
})
for i := uint32(0); i < s.opts.numServerWorkers; i++ {
@ -1645,10 +1650,10 @@ func (s *Server) processStreamingRPC(ctx context.Context, stream *transport.Serv
// If dc is set and matches the stream's compression, use it. Otherwise, try
// to find a matching registered compressor for decomp.
if rc := stream.RecvCompress(); s.opts.dc != nil && s.opts.dc.Type() == rc {
ss.dc = s.opts.dc
ss.decompressorV0 = s.opts.dc
} else if rc != "" && rc != encoding.Identity {
ss.decomp = encoding.GetCompressor(rc)
if ss.decomp == nil {
ss.decompressorV1 = encoding.GetCompressor(rc)
if ss.decompressorV1 == nil {
st := status.Newf(codes.Unimplemented, "grpc: Decompressor is not installed for grpc-encoding %q", rc)
ss.s.WriteStatus(st)
return st.Err()
@ -1660,12 +1665,12 @@ func (s *Server) processStreamingRPC(ctx context.Context, stream *transport.Serv
//
// NOTE: this needs to be ahead of all handling, https://github.com/grpc/grpc-go/issues/686.
if s.opts.cp != nil {
ss.cp = s.opts.cp
ss.compressorV0 = s.opts.cp
ss.sendCompressorName = s.opts.cp.Type()
} else if rc := stream.RecvCompress(); rc != "" && rc != encoding.Identity {
// Legacy compressor not specified; attempt to respond with same encoding.
ss.comp = encoding.GetCompressor(rc)
if ss.comp != nil {
ss.compressorV1 = encoding.GetCompressor(rc)
if ss.compressorV1 != nil {
ss.sendCompressorName = rc
}
}
@ -1676,7 +1681,7 @@ func (s *Server) processStreamingRPC(ctx context.Context, stream *transport.Serv
}
}
ss.ctx = newContextWithRPCInfo(ss.ctx, false, ss.codec, ss.cp, ss.comp)
ss.ctx = newContextWithRPCInfo(ss.ctx, false, ss.codec, ss.compressorV0, ss.compressorV1)
if trInfo != nil {
trInfo.tr.LazyLog(&trInfo.firstLine, false)
@ -1930,7 +1935,7 @@ func (s *Server) stop(graceful bool) {
s.conns = nil
if s.opts.numServerWorkers > 0 {
// Closing the channel (only once, via grpcsync.OnceFunc) after all the
// Closing the channel (only once, via sync.OnceFunc) after all the
// connections have been closed above ensures that there are no
// goroutines executing the callback passed to st.HandleStreams (where
// the channel is written to).

294
vendor/google.golang.org/grpc/stream.go generated vendored
View File

@ -258,9 +258,9 @@ func newClientStream(ctx context.Context, desc *StreamDesc, cc *ClientConn, meth
}
func newClientStreamWithParams(ctx context.Context, desc *StreamDesc, cc *ClientConn, method string, mc serviceconfig.MethodConfig, onCommit, doneFunc func(), opts ...CallOption) (_ iresolver.ClientStream, err error) {
c := defaultCallInfo()
callInfo := defaultCallInfo()
if mc.WaitForReady != nil {
c.failFast = !*mc.WaitForReady
callInfo.failFast = !*mc.WaitForReady
}
// Possible context leak:
@ -281,20 +281,20 @@ func newClientStreamWithParams(ctx context.Context, desc *StreamDesc, cc *Client
}()
for _, o := range opts {
if err := o.before(c); err != nil {
if err := o.before(callInfo); err != nil {
return nil, toRPCErr(err)
}
}
c.maxSendMessageSize = getMaxSize(mc.MaxReqSize, c.maxSendMessageSize, defaultClientMaxSendMessageSize)
c.maxReceiveMessageSize = getMaxSize(mc.MaxRespSize, c.maxReceiveMessageSize, defaultClientMaxReceiveMessageSize)
if err := setCallInfoCodec(c); err != nil {
callInfo.maxSendMessageSize = getMaxSize(mc.MaxReqSize, callInfo.maxSendMessageSize, defaultClientMaxSendMessageSize)
callInfo.maxReceiveMessageSize = getMaxSize(mc.MaxRespSize, callInfo.maxReceiveMessageSize, defaultClientMaxReceiveMessageSize)
if err := setCallInfoCodec(callInfo); err != nil {
return nil, err
}
callHdr := &transport.CallHdr{
Host: cc.authority,
Method: method,
ContentSubtype: c.contentSubtype,
ContentSubtype: callInfo.contentSubtype,
DoneFunc: doneFunc,
}
@ -302,22 +302,22 @@ func newClientStreamWithParams(ctx context.Context, desc *StreamDesc, cc *Client
// set. In that case, also find the compressor from the encoding package.
// Otherwise, use the compressor configured by the WithCompressor DialOption,
// if set.
var cp Compressor
var comp encoding.Compressor
if ct := c.compressorType; ct != "" {
var compressorV0 Compressor
var compressorV1 encoding.Compressor
if ct := callInfo.compressorName; ct != "" {
callHdr.SendCompress = ct
if ct != encoding.Identity {
comp = encoding.GetCompressor(ct)
if comp == nil {
compressorV1 = encoding.GetCompressor(ct)
if compressorV1 == nil {
return nil, status.Errorf(codes.Internal, "grpc: Compressor is not installed for requested grpc-encoding %q", ct)
}
}
} else if cc.dopts.cp != nil {
callHdr.SendCompress = cc.dopts.cp.Type()
cp = cc.dopts.cp
} else if cc.dopts.compressorV0 != nil {
callHdr.SendCompress = cc.dopts.compressorV0.Type()
compressorV0 = cc.dopts.compressorV0
}
if c.creds != nil {
callHdr.Creds = c.creds
if callInfo.creds != nil {
callHdr.Creds = callInfo.creds
}
cs := &clientStream{
@ -325,12 +325,12 @@ func newClientStreamWithParams(ctx context.Context, desc *StreamDesc, cc *Client
ctx: ctx,
methodConfig: &mc,
opts: opts,
callInfo: c,
callInfo: callInfo,
cc: cc,
desc: desc,
codec: c.codec,
cp: cp,
comp: comp,
codec: callInfo.codec,
compressorV0: compressorV0,
compressorV1: compressorV1,
cancel: cancel,
firstAttempt: true,
onCommit: onCommit,
@ -412,7 +412,7 @@ func (cs *clientStream) newAttemptLocked(isTransparent bool) (*csAttempt, error)
return nil, ErrClientConnClosing
}
ctx := newContextWithRPCInfo(cs.ctx, cs.callInfo.failFast, cs.callInfo.codec, cs.cp, cs.comp)
ctx := newContextWithRPCInfo(cs.ctx, cs.callInfo.failFast, cs.callInfo.codec, cs.compressorV0, cs.compressorV1)
method := cs.callHdr.Method
var beginTime time.Time
shs := cs.cc.dopts.copts.StatsHandlers
@ -454,12 +454,12 @@ func (cs *clientStream) newAttemptLocked(isTransparent bool) (*csAttempt, error)
}
return &csAttempt{
ctx: ctx,
beginTime: beginTime,
cs: cs,
dc: cs.cc.dopts.dc,
statsHandlers: shs,
trInfo: trInfo,
ctx: ctx,
beginTime: beginTime,
cs: cs,
decompressorV0: cs.cc.dopts.dc,
statsHandlers: shs,
trInfo: trInfo,
}, nil
}
@ -467,7 +467,7 @@ func (a *csAttempt) getTransport() error {
cs := a.cs
var err error
a.t, a.pickResult, err = cs.cc.getTransport(a.ctx, cs.callInfo.failFast, cs.callHdr.Method)
a.transport, a.pickResult, err = cs.cc.getTransport(a.ctx, cs.callInfo.failFast, cs.callHdr.Method)
if err != nil {
if de, ok := err.(dropError); ok {
err = de.error
@ -476,7 +476,7 @@ func (a *csAttempt) getTransport() error {
return err
}
if a.trInfo != nil {
a.trInfo.firstLine.SetRemoteAddr(a.t.RemoteAddr())
a.trInfo.firstLine.SetRemoteAddr(a.transport.RemoteAddr())
}
return nil
}
@ -503,7 +503,7 @@ func (a *csAttempt) newStream() error {
a.ctx = metadata.NewOutgoingContext(a.ctx, md)
}
s, err := a.t.NewStream(a.ctx, cs.callHdr)
s, err := a.transport.NewStream(a.ctx, cs.callHdr)
if err != nil {
nse, ok := err.(*transport.NewStreamError)
if !ok {
@ -518,9 +518,9 @@ func (a *csAttempt) newStream() error {
// Unwrap and convert error.
return toRPCErr(nse.Err)
}
a.s = s
a.transportStream = s
a.ctx = s.Context()
a.p = &parser{r: s, bufferPool: a.cs.cc.dopts.copts.BufferPool}
a.parser = &parser{r: s, bufferPool: a.cs.cc.dopts.copts.BufferPool}
return nil
}
@ -532,9 +532,9 @@ type clientStream struct {
cc *ClientConn
desc *StreamDesc
codec baseCodec
cp Compressor
comp encoding.Compressor
codec baseCodec
compressorV0 Compressor
compressorV1 encoding.Compressor
cancel context.CancelFunc // cancels all attempts
@ -583,17 +583,17 @@ type replayOp struct {
// csAttempt implements a single transport stream attempt within a
// clientStream.
type csAttempt struct {
ctx context.Context
cs *clientStream
t transport.ClientTransport
s *transport.ClientStream
p *parser
pickResult balancer.PickResult
ctx context.Context
cs *clientStream
transport transport.ClientTransport
transportStream *transport.ClientStream
parser *parser
pickResult balancer.PickResult
finished bool
dc Decompressor
decomp encoding.Compressor
decompSet bool
finished bool
decompressorV0 Decompressor
decompressorV1 encoding.Compressor
decompressorSet bool
mu sync.Mutex // guards trInfo.tr
// trInfo may be nil (if EnableTracing is false).
@ -639,14 +639,14 @@ func (a *csAttempt) shouldRetry(err error) (bool, error) {
// RPC is finished or committed or was dropped by the picker; cannot retry.
return false, err
}
if a.s == nil && a.allowTransparentRetry {
if a.transportStream == nil && a.allowTransparentRetry {
return true, nil
}
// Wait for the trailers.
unprocessed := false
if a.s != nil {
<-a.s.Done()
unprocessed = a.s.Unprocessed()
if a.transportStream != nil {
<-a.transportStream.Done()
unprocessed = a.transportStream.Unprocessed()
}
if cs.firstAttempt && unprocessed {
// First attempt, stream unprocessed: transparently retry.
@ -658,14 +658,14 @@ func (a *csAttempt) shouldRetry(err error) (bool, error) {
pushback := 0
hasPushback := false
if a.s != nil {
if !a.s.TrailersOnly() {
if a.transportStream != nil {
if !a.transportStream.TrailersOnly() {
return false, err
}
// TODO(retry): Move down if the spec changes to not check server pushback
// before considering this a failure for throttling.
sps := a.s.Trailer()["grpc-retry-pushback-ms"]
sps := a.transportStream.Trailer()["grpc-retry-pushback-ms"]
if len(sps) == 1 {
var e error
if pushback, e = strconv.Atoi(sps[0]); e != nil || pushback < 0 {
@ -682,8 +682,8 @@ func (a *csAttempt) shouldRetry(err error) (bool, error) {
}
var code codes.Code
if a.s != nil {
code = a.s.Status().Code()
if a.transportStream != nil {
code = a.transportStream.Status().Code()
} else {
code = status.Code(err)
}
@ -756,8 +756,8 @@ func (cs *clientStream) Context() context.Context {
cs.commitAttempt()
// No need to lock before using attempt, since we know it is committed and
// cannot change.
if cs.attempt.s != nil {
return cs.attempt.s.Context()
if cs.attempt.transportStream != nil {
return cs.attempt.transportStream.Context()
}
return cs.ctx
}
@ -794,9 +794,9 @@ func (cs *clientStream) withRetry(op func(a *csAttempt) error, onSuccess func())
continue
}
if err == io.EOF {
<-a.s.Done()
<-a.transportStream.Done()
}
if err == nil || (err == io.EOF && a.s.Status().Code() == codes.OK) {
if err == nil || (err == io.EOF && a.transportStream.Status().Code() == codes.OK) {
onSuccess()
cs.mu.Unlock()
return err
@ -812,7 +812,7 @@ func (cs *clientStream) Header() (metadata.MD, error) {
var m metadata.MD
err := cs.withRetry(func(a *csAttempt) error {
var err error
m, err = a.s.Header()
m, err = a.transportStream.Header()
return toRPCErr(err)
}, cs.commitAttemptLocked)
@ -856,10 +856,10 @@ func (cs *clientStream) Trailer() metadata.MD {
// directions -- it will prevent races and should not meaningfully impact
// performance.
cs.commitAttempt()
if cs.attempt.s == nil {
if cs.attempt.transportStream == nil {
return nil
}
return cs.attempt.s.Trailer()
return cs.attempt.transportStream.Trailer()
}
func (cs *clientStream) replayBufferLocked(attempt *csAttempt) error {
@ -904,7 +904,7 @@ func (cs *clientStream) SendMsg(m any) (err error) {
}
// load hdr, payload, data
hdr, data, payload, pf, err := prepareMsg(m, cs.codec, cs.cp, cs.comp, cs.cc.dopts.copts.BufferPool)
hdr, data, payload, pf, err := prepareMsg(m, cs.codec, cs.compressorV0, cs.compressorV1, cs.cc.dopts.copts.BufferPool)
if err != nil {
return err
}
@ -992,7 +992,7 @@ func (cs *clientStream) CloseSend() error {
}
cs.sentLast = true
op := func(a *csAttempt) error {
a.s.Write(nil, nil, &transport.WriteOptions{Last: true})
a.transportStream.Write(nil, nil, &transport.WriteOptions{Last: true})
// Always return nil; io.EOF is the only error that might make sense
// instead, but there is no need to signal the client to call RecvMsg
// as the only use left for the stream after CloseSend is to call
@ -1030,7 +1030,7 @@ func (cs *clientStream) finish(err error) {
if cs.attempt != nil {
cs.attempt.finish(err)
// after functions all rely upon having a stream.
if cs.attempt.s != nil {
if cs.attempt.transportStream != nil {
for _, o := range cs.opts {
o.after(cs.callInfo, cs.attempt)
}
@ -1084,7 +1084,7 @@ func (a *csAttempt) sendMsg(m any, hdr []byte, payld mem.BufferSlice, dataLength
}
a.mu.Unlock()
}
if err := a.s.Write(hdr, payld, &transport.WriteOptions{Last: !cs.desc.ClientStreams}); err != nil {
if err := a.transportStream.Write(hdr, payld, &transport.WriteOptions{Last: !cs.desc.ClientStreams}); err != nil {
if !cs.desc.ClientStreams {
// For non-client-streaming RPCs, we return nil instead of EOF on error
// because the generated code requires it. finish is not called; RecvMsg()
@ -1108,25 +1108,25 @@ func (a *csAttempt) recvMsg(m any, payInfo *payloadInfo) (err error) {
defer payInfo.free()
}
if !a.decompSet {
if !a.decompressorSet {
// Block until we receive headers containing received message encoding.
if ct := a.s.RecvCompress(); ct != "" && ct != encoding.Identity {
if a.dc == nil || a.dc.Type() != ct {
if ct := a.transportStream.RecvCompress(); ct != "" && ct != encoding.Identity {
if a.decompressorV0 == nil || a.decompressorV0.Type() != ct {
// No configured decompressor, or it does not match the incoming
// message encoding; attempt to find a registered compressor that does.
a.dc = nil
a.decomp = encoding.GetCompressor(ct)
a.decompressorV0 = nil
a.decompressorV1 = encoding.GetCompressor(ct)
}
} else {
// No compression is used; disable our decompressor.
a.dc = nil
a.decompressorV0 = nil
}
// Only initialize this state once per stream.
a.decompSet = true
a.decompressorSet = true
}
if err := recv(a.p, cs.codec, a.s, a.dc, m, *cs.callInfo.maxReceiveMessageSize, payInfo, a.decomp, false); err != nil {
if err := recv(a.parser, cs.codec, a.transportStream, a.decompressorV0, m, *cs.callInfo.maxReceiveMessageSize, payInfo, a.decompressorV1, false); err != nil {
if err == io.EOF {
if statusErr := a.s.Status().Err(); statusErr != nil {
if statusErr := a.transportStream.Status().Err(); statusErr != nil {
return statusErr
}
return io.EOF // indicates successful end of stream.
@ -1157,8 +1157,8 @@ func (a *csAttempt) recvMsg(m any, payInfo *payloadInfo) (err error) {
}
// Special handling for non-server-stream rpcs.
// This recv expects EOF or errors, so we don't collect inPayload.
if err := recv(a.p, cs.codec, a.s, a.dc, m, *cs.callInfo.maxReceiveMessageSize, nil, a.decomp, false); err == io.EOF {
return a.s.Status().Err() // non-server streaming Recv returns nil on success
if err := recv(a.parser, cs.codec, a.transportStream, a.decompressorV0, m, *cs.callInfo.maxReceiveMessageSize, nil, a.decompressorV1, false); err == io.EOF {
return a.transportStream.Status().Err() // non-server streaming Recv returns nil on success
} else if err != nil {
return toRPCErr(err)
}
@ -1177,20 +1177,20 @@ func (a *csAttempt) finish(err error) {
err = nil
}
var tr metadata.MD
if a.s != nil {
a.s.Close(err)
tr = a.s.Trailer()
if a.transportStream != nil {
a.transportStream.Close(err)
tr = a.transportStream.Trailer()
}
if a.pickResult.Done != nil {
br := false
if a.s != nil {
br = a.s.BytesReceived()
if a.transportStream != nil {
br = a.transportStream.BytesReceived()
}
a.pickResult.Done(balancer.DoneInfo{
Err: err,
Trailer: tr,
BytesSent: a.s != nil,
BytesSent: a.transportStream != nil,
BytesReceived: br,
ServerLoad: balancerload.Parse(tr),
})
@ -1272,7 +1272,7 @@ func newNonRetryClientStream(ctx context.Context, desc *StreamDesc, method strin
// if set.
var cp Compressor
var comp encoding.Compressor
if ct := c.compressorType; ct != "" {
if ct := c.compressorName; ct != "" {
callHdr.SendCompress = ct
if ct != encoding.Identity {
comp = encoding.GetCompressor(ct)
@ -1280,9 +1280,9 @@ func newNonRetryClientStream(ctx context.Context, desc *StreamDesc, method strin
return nil, status.Errorf(codes.Internal, "grpc: Compressor is not installed for requested grpc-encoding %q", ct)
}
}
} else if ac.cc.dopts.cp != nil {
callHdr.SendCompress = ac.cc.dopts.cp.Type()
cp = ac.cc.dopts.cp
} else if ac.cc.dopts.compressorV0 != nil {
callHdr.SendCompress = ac.cc.dopts.compressorV0.Type()
cp = ac.cc.dopts.compressorV0
}
if c.creds != nil {
callHdr.Creds = c.creds
@ -1290,26 +1290,26 @@ func newNonRetryClientStream(ctx context.Context, desc *StreamDesc, method strin
// Use a special addrConnStream to avoid retry.
as := &addrConnStream{
callHdr: callHdr,
ac: ac,
ctx: ctx,
cancel: cancel,
opts: opts,
callInfo: c,
desc: desc,
codec: c.codec,
cp: cp,
comp: comp,
t: t,
callHdr: callHdr,
ac: ac,
ctx: ctx,
cancel: cancel,
opts: opts,
callInfo: c,
desc: desc,
codec: c.codec,
sendCompressorV0: cp,
sendCompressorV1: comp,
transport: t,
}
s, err := as.t.NewStream(as.ctx, as.callHdr)
s, err := as.transport.NewStream(as.ctx, as.callHdr)
if err != nil {
err = toRPCErr(err)
return nil, err
}
as.s = s
as.p = &parser{r: s, bufferPool: ac.dopts.copts.BufferPool}
as.transportStream = s
as.parser = &parser{r: s, bufferPool: ac.dopts.copts.BufferPool}
ac.incrCallsStarted()
if desc != unaryStreamDesc {
// Listen on stream context to cleanup when the stream context is
@ -1335,29 +1335,31 @@ func newNonRetryClientStream(ctx context.Context, desc *StreamDesc, method strin
}
type addrConnStream struct {
s *transport.ClientStream
ac *addrConn
callHdr *transport.CallHdr
cancel context.CancelFunc
opts []CallOption
callInfo *callInfo
t transport.ClientTransport
ctx context.Context
sentLast bool
desc *StreamDesc
codec baseCodec
cp Compressor
comp encoding.Compressor
decompSet bool
dc Decompressor
decomp encoding.Compressor
p *parser
mu sync.Mutex
finished bool
transportStream *transport.ClientStream
ac *addrConn
callHdr *transport.CallHdr
cancel context.CancelFunc
opts []CallOption
callInfo *callInfo
transport transport.ClientTransport
ctx context.Context
sentLast bool
desc *StreamDesc
codec baseCodec
sendCompressorV0 Compressor
sendCompressorV1 encoding.Compressor
decompressorSet bool
decompressorV0 Decompressor
decompressorV1 encoding.Compressor
parser *parser
// mu guards finished and is held for the entire finish method.
mu sync.Mutex
finished bool
}
func (as *addrConnStream) Header() (metadata.MD, error) {
m, err := as.s.Header()
m, err := as.transportStream.Header()
if err != nil {
as.finish(toRPCErr(err))
}
@ -1365,7 +1367,7 @@ func (as *addrConnStream) Header() (metadata.MD, error) {
}
func (as *addrConnStream) Trailer() metadata.MD {
return as.s.Trailer()
return as.transportStream.Trailer()
}
func (as *addrConnStream) CloseSend() error {
@ -1375,7 +1377,7 @@ func (as *addrConnStream) CloseSend() error {
}
as.sentLast = true
as.s.Write(nil, nil, &transport.WriteOptions{Last: true})
as.transportStream.Write(nil, nil, &transport.WriteOptions{Last: true})
// Always return nil; io.EOF is the only error that might make sense
// instead, but there is no need to signal the client to call RecvMsg
// as the only use left for the stream after CloseSend is to call
@ -1384,7 +1386,7 @@ func (as *addrConnStream) CloseSend() error {
}
func (as *addrConnStream) Context() context.Context {
return as.s.Context()
return as.transportStream.Context()
}
func (as *addrConnStream) SendMsg(m any) (err error) {
@ -1406,7 +1408,7 @@ func (as *addrConnStream) SendMsg(m any) (err error) {
}
// load hdr, payload, data
hdr, data, payload, pf, err := prepareMsg(m, as.codec, as.cp, as.comp, as.ac.dopts.copts.BufferPool)
hdr, data, payload, pf, err := prepareMsg(m, as.codec, as.sendCompressorV0, as.sendCompressorV1, as.ac.dopts.copts.BufferPool)
if err != nil {
return err
}
@ -1425,7 +1427,7 @@ func (as *addrConnStream) SendMsg(m any) (err error) {
return status.Errorf(codes.ResourceExhausted, "trying to send message larger than max (%d vs. %d)", payload.Len(), *as.callInfo.maxSendMessageSize)
}
if err := as.s.Write(hdr, payload, &transport.WriteOptions{Last: !as.desc.ClientStreams}); err != nil {
if err := as.transportStream.Write(hdr, payload, &transport.WriteOptions{Last: !as.desc.ClientStreams}); err != nil {
if !as.desc.ClientStreams {
// For non-client-streaming RPCs, we return nil instead of EOF on error
// because the generated code requires it. finish is not called; RecvMsg()
@ -1446,25 +1448,25 @@ func (as *addrConnStream) RecvMsg(m any) (err error) {
}
}()
if !as.decompSet {
if !as.decompressorSet {
// Block until we receive headers containing received message encoding.
if ct := as.s.RecvCompress(); ct != "" && ct != encoding.Identity {
if as.dc == nil || as.dc.Type() != ct {
if ct := as.transportStream.RecvCompress(); ct != "" && ct != encoding.Identity {
if as.decompressorV0 == nil || as.decompressorV0.Type() != ct {
// No configured decompressor, or it does not match the incoming
// message encoding; attempt to find a registered compressor that does.
as.dc = nil
as.decomp = encoding.GetCompressor(ct)
as.decompressorV0 = nil
as.decompressorV1 = encoding.GetCompressor(ct)
}
} else {
// No compression is used; disable our decompressor.
as.dc = nil
as.decompressorV0 = nil
}
// Only initialize this state once per stream.
as.decompSet = true
as.decompressorSet = true
}
if err := recv(as.p, as.codec, as.s, as.dc, m, *as.callInfo.maxReceiveMessageSize, nil, as.decomp, false); err != nil {
if err := recv(as.parser, as.codec, as.transportStream, as.decompressorV0, m, *as.callInfo.maxReceiveMessageSize, nil, as.decompressorV1, false); err != nil {
if err == io.EOF {
if statusErr := as.s.Status().Err(); statusErr != nil {
if statusErr := as.transportStream.Status().Err(); statusErr != nil {
return statusErr
}
return io.EOF // indicates successful end of stream.
@ -1479,8 +1481,8 @@ func (as *addrConnStream) RecvMsg(m any) (err error) {
// Special handling for non-server-stream rpcs.
// This recv expects EOF or errors, so we don't collect inPayload.
if err := recv(as.p, as.codec, as.s, as.dc, m, *as.callInfo.maxReceiveMessageSize, nil, as.decomp, false); err == io.EOF {
return as.s.Status().Err() // non-server streaming Recv returns nil on success
if err := recv(as.parser, as.codec, as.transportStream, as.decompressorV0, m, *as.callInfo.maxReceiveMessageSize, nil, as.decompressorV1, false); err == io.EOF {
return as.transportStream.Status().Err() // non-server streaming Recv returns nil on success
} else if err != nil {
return toRPCErr(err)
}
@ -1498,8 +1500,8 @@ func (as *addrConnStream) finish(err error) {
// Ending a stream with EOF indicates a success.
err = nil
}
if as.s != nil {
as.s.Close(err)
if as.transportStream != nil {
as.transportStream.Close(err)
}
if err != nil {
@ -1570,10 +1572,10 @@ type serverStream struct {
p *parser
codec baseCodec
cp Compressor
dc Decompressor
comp encoding.Compressor
decomp encoding.Compressor
compressorV0 Compressor
compressorV1 encoding.Compressor
decompressorV0 Decompressor
decompressorV1 encoding.Compressor
sendCompressorName string
@ -1669,12 +1671,12 @@ func (ss *serverStream) SendMsg(m any) (err error) {
// Server handler could have set new compressor by calling SetSendCompressor.
// In case it is set, we need to use it for compressing outbound message.
if sendCompressorsName := ss.s.SendCompress(); sendCompressorsName != ss.sendCompressorName {
ss.comp = encoding.GetCompressor(sendCompressorsName)
ss.compressorV1 = encoding.GetCompressor(sendCompressorsName)
ss.sendCompressorName = sendCompressorsName
}
// load hdr, payload, data
hdr, data, payload, pf, err := prepareMsg(m, ss.codec, ss.cp, ss.comp, ss.p.bufferPool)
hdr, data, payload, pf, err := prepareMsg(m, ss.codec, ss.compressorV0, ss.compressorV1, ss.p.bufferPool)
if err != nil {
return err
}
@ -1755,7 +1757,7 @@ func (ss *serverStream) RecvMsg(m any) (err error) {
payInfo = &payloadInfo{}
defer payInfo.free()
}
if err := recv(ss.p, ss.codec, ss.s, ss.dc, m, ss.maxReceiveMessageSize, payInfo, ss.decomp, true); err != nil {
if err := recv(ss.p, ss.codec, ss.s, ss.decompressorV0, m, ss.maxReceiveMessageSize, payInfo, ss.decompressorV1, true); err != nil {
if err == io.EOF {
if len(ss.binlogs) != 0 {
chc := &binarylog.ClientHalfClose{}

2
vendor/google.golang.org/grpc/version.go generated vendored
View File

@ -19,4 +19,4 @@
package grpc
// Version is the current grpc version.
const Version = "1.70.0"
const Version = "1.71.0"

7
vendor/modules.txt vendored
View File

@ -2041,13 +2041,14 @@ google.golang.org/genproto/googleapis/api/httpbody
google.golang.org/genproto/googleapis/rpc/code
google.golang.org/genproto/googleapis/rpc/errdetails
google.golang.org/genproto/googleapis/rpc/status
# google.golang.org/grpc v1.70.0
## explicit; go 1.22
# google.golang.org/grpc v1.71.0
## explicit; go 1.22.0
google.golang.org/grpc
google.golang.org/grpc/attributes
google.golang.org/grpc/backoff
google.golang.org/grpc/balancer
google.golang.org/grpc/balancer/base
google.golang.org/grpc/balancer/endpointsharding
google.golang.org/grpc/balancer/grpclb
google.golang.org/grpc/balancer/grpclb/grpc_lb_v1
google.golang.org/grpc/balancer/grpclb/state
@ -2094,7 +2095,9 @@ google.golang.org/grpc/internal/grpcutil
google.golang.org/grpc/internal/idle
google.golang.org/grpc/internal/metadata
google.golang.org/grpc/internal/pretty
google.golang.org/grpc/internal/proxyattributes
google.golang.org/grpc/internal/resolver
google.golang.org/grpc/internal/resolver/delegatingresolver
google.golang.org/grpc/internal/resolver/dns
google.golang.org/grpc/internal/resolver/dns/internal
google.golang.org/grpc/internal/resolver/passthrough