mirror of
https://github.com/rclone/rclone.git
synced 2024-12-04 22:34:48 +01:00
6427029c4e
* Update all dependencies * Remove all `[[constraint]]` from Gopkg.toml * Add in the minimum number of `[[override]]` to build * Remove go get of github.com/inconshreveable/mousetrap as it is vendored * Update docs with new policy on constraints
123 lines
2.7 KiB
Go
123 lines
2.7 KiB
Go
// Copyright 2017 Google Inc. All Rights Reserved.
|
|
//
|
|
// 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 rpcreplay
|
|
|
|
import (
|
|
"io"
|
|
"log"
|
|
"net"
|
|
|
|
"golang.org/x/net/context"
|
|
"google.golang.org/grpc"
|
|
"google.golang.org/grpc/codes"
|
|
"google.golang.org/grpc/status"
|
|
|
|
pb "cloud.google.com/go/rpcreplay/proto/intstore"
|
|
)
|
|
|
|
// intStoreServer is an in-memory implementation of IntStore.
|
|
type intStoreServer struct {
|
|
pb.IntStoreServer
|
|
|
|
Addr string
|
|
l net.Listener
|
|
gsrv *grpc.Server
|
|
|
|
items map[string]int32
|
|
}
|
|
|
|
func newIntStoreServer() *intStoreServer {
|
|
l, err := net.Listen("tcp", "127.0.0.1:0")
|
|
if err != nil {
|
|
log.Fatal(err)
|
|
}
|
|
s := &intStoreServer{
|
|
Addr: l.Addr().String(),
|
|
l: l,
|
|
gsrv: grpc.NewServer(),
|
|
}
|
|
pb.RegisterIntStoreServer(s.gsrv, s)
|
|
go s.gsrv.Serve(s.l)
|
|
return s
|
|
}
|
|
|
|
func (s *intStoreServer) stop() {
|
|
s.gsrv.Stop()
|
|
s.l.Close()
|
|
}
|
|
|
|
func (s *intStoreServer) Set(_ context.Context, item *pb.Item) (*pb.SetResponse, error) {
|
|
old := s.setItem(item)
|
|
return &pb.SetResponse{PrevValue: old}, nil
|
|
}
|
|
|
|
func (s *intStoreServer) setItem(item *pb.Item) int32 {
|
|
if s.items == nil {
|
|
s.items = map[string]int32{}
|
|
}
|
|
old := s.items[item.Name]
|
|
s.items[item.Name] = item.Value
|
|
return old
|
|
}
|
|
|
|
func (s *intStoreServer) Get(_ context.Context, req *pb.GetRequest) (*pb.Item, error) {
|
|
val, ok := s.items[req.Name]
|
|
if !ok {
|
|
return nil, status.Errorf(codes.NotFound, "%q", req.Name)
|
|
}
|
|
return &pb.Item{Name: req.Name, Value: val}, nil
|
|
}
|
|
|
|
func (s *intStoreServer) ListItems(_ *pb.ListItemsRequest, ss pb.IntStore_ListItemsServer) error {
|
|
for name, val := range s.items {
|
|
if err := ss.Send(&pb.Item{Name: name, Value: val}); err != nil {
|
|
return err
|
|
}
|
|
}
|
|
return nil
|
|
}
|
|
|
|
func (s *intStoreServer) SetStream(ss pb.IntStore_SetStreamServer) error {
|
|
n := 0
|
|
for {
|
|
item, err := ss.Recv()
|
|
if err == io.EOF {
|
|
break
|
|
}
|
|
if err != nil {
|
|
return err
|
|
}
|
|
s.setItem(item)
|
|
n++
|
|
}
|
|
return ss.SendAndClose(&pb.Summary{Count: int32(n)})
|
|
}
|
|
|
|
func (s *intStoreServer) StreamChat(ss pb.IntStore_StreamChatServer) error {
|
|
for {
|
|
item, err := ss.Recv()
|
|
if err == io.EOF {
|
|
break
|
|
}
|
|
if err != nil {
|
|
return err
|
|
}
|
|
if err := ss.Send(item); err != nil {
|
|
return err
|
|
}
|
|
}
|
|
return nil
|
|
}
|