server: Move server files to 'server' directory.

26  git mv mvcc wal auth etcdserver etcdmain proxy embed/ lease/ server
   36  git mv go.mod go.sum server

server/proxy/grpcproxy/lock.go

@@ -0,0 +1,38 @@
+// Copyright 2017 The etcd Lockors
+//
+// 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 grpcproxy
+
+import (
+	"context"
+
+	"go.etcd.io/etcd/client/v3"
+	"go.etcd.io/etcd/v3/etcdserver/api/v3lock/v3lockpb"
+)
+
+type lockProxy struct {
+	client *clientv3.Client
+}
+
+func NewLockProxy(client *clientv3.Client) v3lockpb.LockServer {
+	return &lockProxy{client: client}
+}
+
+func (lp *lockProxy) Lock(ctx context.Context, req *v3lockpb.LockRequest) (*v3lockpb.LockResponse, error) {
+	return v3lockpb.NewLockClient(lp.client.ActiveConnection()).Lock(ctx, req)
+}
+
+func (lp *lockProxy) Unlock(ctx context.Context, req *v3lockpb.UnlockRequest) (*v3lockpb.UnlockResponse, error) {
+	return v3lockpb.NewLockClient(lp.client.ActiveConnection()).Unlock(ctx, req)
+}