Files
netris-cdc-file-transfer/cdc_stream/local_assets_stream_manager_client.h
Lutz Justen 269fb2be45 [cdc_stream] Add a CLI client to start/stop asset streaming sessions (#4)
Implements the cdc_stream client and adjusts asset streaming in
various places to work better outside of a GGP environment.

This CL tries to get quoting for SSH commands right. It also brings
back the ability to start a streaming session from
asset_stream_manager.

Also cleans up Bazel targets setup. Since the sln file is now in root,
it is no longer necessary to prepend ../ to relative filenames to
make clicking on errors work.
2022-11-18 10:59:42 +01:00

64 lines
2.3 KiB
C++

/*
* Copyright 2022 Google LLC
*
* 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.
*/
#ifndef ASSET_STREAM_MANAGER_LOCAL_ASSETS_STREAM_MANAGER_CLIENT_H_
#define ASSET_STREAM_MANAGER_LOCAL_ASSETS_STREAM_MANAGER_CLIENT_H_
#include <memory>
#include "absl/status/status.h"
#include "grpcpp/channel.h"
#include "proto/local_assets_stream_manager.grpc.pb.h"
namespace grpc_impl {
class Channel;
}
namespace cdc_ft {
// gRpc client for starting/stopping asset streaming sessions.
class LocalAssetsStreamManagerClient {
public:
// |channel| is a grpc channel to use.
explicit LocalAssetsStreamManagerClient(
std::shared_ptr<grpc::Channel> channel);
~LocalAssetsStreamManagerClient();
// Starts streaming the Windows directory |src_dir| to the Linux target
// |user_host_dir|, which must be formatted as [user@]host:dir, e.g.
// jdoe@jdoe.corp.foo.com:~/assets
// Starting a second session to the same target will stop the first one.
absl::Status StartSession(const std::string& src_dir,
const std::string& user_host, uint16_t ssh_port,
const std::string& mount_dir,
const std::string& ssh_command,
const std::string& scp_command);
// Stops the streaming session to the Linux target |user_host_dir|, which must
// be formatted as [user@]host:dir, e.g. jdoe@jdoe.corp.foo.com:~/assets
absl::Status StopSession(const std::string& user_host_dir,
const std::string& mount_dir);
private:
using LocalAssetsStreamManager =
localassetsstreammanager::LocalAssetsStreamManager;
std::unique_ptr<LocalAssetsStreamManager::Stub> stub_;
};
} // namespace cdc_ft
#endif // ASSET_STREAM_MANAGER_LOCAL_ASSETS_STREAM_MANAGER_CLIENT_H_