go.etcd.io/etcd@v3.3.27+incompatible/proxy/grpcproxy/lock.go (about) 1 // Copyright 2017 The etcd Lockors 2 // 3 // Licensed under the Apache License, Version 2.0 (the "License"); 4 // you may not use this file except in compliance with the License. 5 // You may obtain a copy of the License at 6 // 7 // http://www.apache.org/licenses/LICENSE-2.0 8 // 9 // Unless required by applicable law or agreed to in writing, software 10 // distributed under the License is distributed on an "AS IS" BASIS, 11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 // See the License for the specific language governing permissions and 13 // limitations under the License. 14 15 package grpcproxy 16 17 import ( 18 "context" 19 20 "github.com/coreos/etcd/clientv3" 21 "github.com/coreos/etcd/etcdserver/api/v3lock/v3lockpb" 22 ) 23 24 type lockProxy struct { 25 client *clientv3.Client 26 } 27 28 func NewLockProxy(client *clientv3.Client) v3lockpb.LockServer { 29 return &lockProxy{client: client} 30 } 31 32 func (lp *lockProxy) Lock(ctx context.Context, req *v3lockpb.LockRequest) (*v3lockpb.LockResponse, error) { 33 return v3lockpb.NewLockClient(lp.client.ActiveConnection()).Lock(ctx, req) 34 } 35 36 func (lp *lockProxy) Unlock(ctx context.Context, req *v3lockpb.UnlockRequest) (*v3lockpb.UnlockResponse, error) { 37 return v3lockpb.NewLockClient(lp.client.ActiveConnection()).Unlock(ctx, req) 38 }