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https://github.com/nestriness/cdc-file-transfer.git
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4326e972ac
The tools allow efficient and fast synchronization of large directory trees from a Windows workstation to a Linux target machine. cdc_rsync* support efficient copy of files by using content-defined chunking (CDC) to identify chunks within files that can be reused. asset_stream_manager + cdc_fuse_fs support efficient streaming of a local directory to a remote virtual file system based on FUSE. It also employs CDC to identify and reuse unchanged data chunks.
61 lines
1.9 KiB
C++
61 lines
1.9 KiB
C++
/*
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* Copyright 2022 Google LLC
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef ASSET_STREAM_MANAGER_TESTING_ASSET_STREAM_SERVER_H_
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#define ASSET_STREAM_MANAGER_TESTING_ASSET_STREAM_SERVER_H_
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#include <memory>
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#include <string>
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#include "absl/base/thread_annotations.h"
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#include "absl/status/status.h"
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#include "absl/synchronization/mutex.h"
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#include "asset_stream_manager/grpc_asset_stream_server.h"
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#include "manifest/manifest_proto_defs.h"
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namespace cdc_ft {
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// Not thread-safe testing server for streaming assets.
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class TestingAssetStreamServer : public AssetStreamServer {
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public:
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TestingAssetStreamServer(std::string src_dir,
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DataStoreReader* data_store_reader,
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FileChunkMap* file_chunks);
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~TestingAssetStreamServer();
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// AssetStreamServer:
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absl::Status Start(int port) override;
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void SetManifestId(const ContentIdProto& manifest_id)
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ABSL_LOCKS_EXCLUDED(mutex_) override;
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absl::Status WaitForManifestAck(const std::string& instance,
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absl::Duration timeout) override;
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void Shutdown() override;
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ContentIdProto GetManifestId() const ABSL_LOCKS_EXCLUDED(mutex_) override;
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private:
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mutable absl::Mutex mutex_;
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ContentIdProto manifest_id_ ABSL_GUARDED_BY(mutex_);
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};
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} // namespace cdc_ft
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#endif // ASSET_STREAM_MANAGER_TESTING_ASSET_STREAM_SERVER_H_
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