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// Copyright 2014 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef COMPONENTS_SYNC_ENGINE_NON_BLOCKING_SYNC_COMMON_H_
#define COMPONENTS_SYNC_ENGINE_NON_BLOCKING_SYNC_COMMON_H_
#include <stdint.h>
#include <string>
#include <vector>
#include "base/time/time.h"
#include "components/sync/model/entity_data.h"
#include "components/sync/protocol/sync.pb.h"
namespace syncer {
static const int64_t kUncommittedVersion = -1;
struct CommitRequestData {
CommitRequestData();
CommitRequestData(const CommitRequestData& other);
~CommitRequestData();
EntityDataPtr entity;
// Strictly incrementing number for in-progress commits. More information
// about its meaning can be found in comments in the files that make use of
// this struct.
int64_t sequence_number = 0;
int64_t base_version = 0;
std::string specifics_hash;
};
struct CommitResponseData {
CommitResponseData();
CommitResponseData(const CommitResponseData& other);
~CommitResponseData();
std::string id;
std::string client_tag_hash;
int64_t sequence_number = 0;
int64_t response_version = 0;
std::string specifics_hash;
};
struct UpdateResponseData {
UpdateResponseData();
UpdateResponseData(const UpdateResponseData& other);
~UpdateResponseData();
EntityDataPtr entity;
int64_t response_version = 0;
std::string encryption_key_name;
};
typedef std::vector<CommitRequestData> CommitRequestDataList;
typedef std::vector<CommitResponseData> CommitResponseDataList;
typedef std::vector<UpdateResponseData> UpdateResponseDataList;
} // namespace syncer
#endif // COMPONENTS_SYNC_ENGINE_NON_BLOCKING_SYNC_COMMON_H_
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