1 files changed, 0 insertions, 84 deletions
diff --git a/vendor/google.golang.org/grpc/internal/balancer/gracefulswitch/config.go b/vendor/google.golang.org/grpc/internal/balancer/gracefulswitch/config.go
deleted file mode 100644
index 85540f86a..000000000
--- a/vendor/google.golang.org/grpc/internal/balancer/gracefulswitch/config.go
+++ /dev/null
@@ -1,84 +0,0 @@
-/*
- *
- * 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 gracefulswitch
-
-import (
-	"encoding/json"
-	"fmt"
-
-	"google.golang.org/grpc/balancer"
-	"google.golang.org/grpc/serviceconfig"
-)
-
-type lbConfig struct {
-	serviceconfig.LoadBalancingConfig
-
-	childBuilder balancer.Builder
-	childConfig  serviceconfig.LoadBalancingConfig
-}
-
-// ChildName returns the name of the child balancer of the gracefulswitch
-// Balancer.
-func ChildName(l serviceconfig.LoadBalancingConfig) string {
-	return l.(*lbConfig).childBuilder.Name()
-}
-
-// ParseConfig parses a child config list and returns a LB config for the
-// gracefulswitch Balancer.
-//
-// cfg is expected to be a json.RawMessage containing a JSON array of LB policy
-// names + configs as the format of the "loadBalancingConfig" field in
-// ServiceConfig.  It returns a type that should be passed to
-// UpdateClientConnState in the BalancerConfig field.
-func ParseConfig(cfg json.RawMessage) (serviceconfig.LoadBalancingConfig, error) {
-	var lbCfg []map[string]json.RawMessage
-	if err := json.Unmarshal(cfg, &lbCfg); err != nil {
-		return nil, err
-	}
-	for i, e := range lbCfg {
-		if len(e) != 1 {
-			return nil, fmt.Errorf("expected a JSON struct with one entry; received entry %v at index %d", e, i)
-		}
-
-		var name string
-		var jsonCfg json.RawMessage
-		for name, jsonCfg = range e {
-		}
-
-		builder := balancer.Get(name)
-		if builder == nil {
-			// Skip unregistered balancer names.
-			continue
-		}
-
-		parser, ok := builder.(balancer.ConfigParser)
-		if !ok {
-			// This is a valid child with no config.
-			return &lbConfig{childBuilder: builder}, nil
-		}
-
-		cfg, err := parser.ParseConfig(jsonCfg)
-		if err != nil {
-			return nil, fmt.Errorf("error parsing config for policy %q: %v", name, err)
-		}
-		return &lbConfig{childBuilder: builder, childConfig: cfg}, nil
-	}
-
-	return nil, fmt.Errorf("no supported policies found in config: %v", string(cfg))
-}