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417fc46ce4
Reviewed By: chadaustin Differential Revision: D9143949 fbshipit-source-id: 5e2b89579a19c1f5cca673fda476b74891bb6447
82 lines
2.4 KiB
C++
82 lines
2.4 KiB
C++
/*
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* Copyright (c) 2017-present, Facebook, Inc.
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* All rights reserved.
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*
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* This source code is licensed under the BSD-style license found in the
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* LICENSE file in the root directory of this source tree. An additional grant
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* of patent rights can be found in the PATENTS file in the same directory.
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*
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*/
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#pragma once
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#include "eden/fs/store/BackingStore.h"
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#include <folly/Range.h>
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#include <folly/SocketAddress.h>
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#include <folly/Synchronized.h>
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#include <folly/futures/Future.h>
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#include <folly/io/async/EventBase.h>
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#include <folly/io/async/SSLOptions.h>
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namespace folly {
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class IOBuf;
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class Executor;
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} // namespace folly
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namespace proxygen {
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class URL;
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} // namespace proxygen
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namespace facebook {
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namespace eden {
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class Blob;
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class Hash;
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class Tree;
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/**
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* A BackingStore implementation that loads data out of a remote Mononoke
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* server over HTTP.
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*/
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class MononokeBackingStore : public BackingStore {
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public:
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MononokeBackingStore(
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const std::string& repo,
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const std::chrono::milliseconds& timeout,
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folly::Executor* executor,
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const std::shared_ptr<folly::SSLContext> sslContext);
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MononokeBackingStore(
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const folly::SocketAddress& socketAddress,
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const std::string& repo,
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const std::chrono::milliseconds& timeout,
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folly::Executor* executor,
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const std::shared_ptr<folly::SSLContext> sslContext);
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virtual ~MononokeBackingStore();
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virtual folly::Future<std::unique_ptr<Tree>> getTree(const Hash& id) override;
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virtual folly::Future<std::unique_ptr<Blob>> getBlob(const Hash& id) override;
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virtual folly::Future<std::unique_ptr<Tree>> getTreeForCommit(
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const Hash& commitID) override;
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private:
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// Forbidden copy constructor and assignment operator
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MononokeBackingStore(MononokeBackingStore const&) = delete;
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MononokeBackingStore& operator=(MononokeBackingStore const&) = delete;
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folly::Future<folly::SocketAddress> getAddress(folly::EventBase*);
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folly::Future<std::unique_ptr<folly::IOBuf>> sendRequest(
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const proxygen::URL& url);
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folly::Future<std::unique_ptr<folly::IOBuf>> sendRequestImpl(
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folly::SocketAddress addr,
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const proxygen::URL& url);
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folly::Optional<folly::SocketAddress> socketAddress_;
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std::string repo_;
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std::chrono::milliseconds timeout_;
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folly::Executor* executor_;
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std::shared_ptr<folly::SSLContext> sslContext_ = nullptr;
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};
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} // namespace eden
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} // namespace facebook
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