2019-04-29 21:25:05 +00:00
|
|
|
// Copyright 2018 The gVisor Authors.
|
2018-04-27 17:37:02 +00:00
|
|
|
//
|
|
|
|
// 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 client provides a basic control client interface.
|
|
|
|
package client
|
|
|
|
|
|
|
|
import (
|
2019-06-13 23:49:09 +00:00
|
|
|
"gvisor.dev/gvisor/pkg/unet"
|
|
|
|
"gvisor.dev/gvisor/pkg/urpc"
|
2018-04-27 17:37:02 +00:00
|
|
|
)
|
|
|
|
|
|
|
|
// ConnectTo attempts to connect to the sandbox with the given address.
|
|
|
|
func ConnectTo(addr string) (*urpc.Client, error) {
|
|
|
|
// Connect to the server.
|
|
|
|
conn, err := unet.Connect(addr, false)
|
|
|
|
if err != nil {
|
|
|
|
return nil, err
|
|
|
|
}
|
|
|
|
|
|
|
|
// Wrap in our stream codec.
|
|
|
|
return urpc.NewClient(conn), nil
|
|
|
|
}
|