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// Copyright 2012 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_CYCLE_MODEL_NEUTRAL_STATE_H_
#define COMPONENTS_SYNC_ENGINE_CYCLE_MODEL_NEUTRAL_STATE_H_
#include "components/sync/base/model_type.h"
#include "components/sync/base/syncer_error.h"
#include "components/sync/protocol/sync.pb.h"
namespace syncer {
// Grouping of all state that applies to all model types. Note that some
// components of the global grouping can internally implement finer grained
// scope control, but the top level entity is still a singleton with respect to
// model types.
struct ModelNeutralState {
ModelNeutralState();
ModelNeutralState(const ModelNeutralState& other);
~ModelNeutralState();
// The set of types for which updates were requested from the server.
ModelTypeSet get_updates_request_types;
// The set of types for which commits were sent to the server.
ModelTypeSet commit_request_types;
int num_successful_commits;
// This is needed for monitoring extensions activity.
int num_successful_bookmark_commits;
// Download event counters.
int num_updates_downloaded_total;
int num_tombstone_updates_downloaded_total;
int num_reflected_updates_downloaded_total;
// Update application and conflicts.
int num_updates_applied;
int num_encryption_conflicts;
int num_server_conflicts;
int num_hierarchy_conflicts;
// Overwrites due to conflict resolution counters.
int num_local_overwrites;
int num_server_overwrites;
// Records the most recent results of GetKey, PostCommit and GetUpdates
// commands.
SyncerError last_get_key_result;
SyncerError last_download_updates_result;
SyncerError commit_result;
// Set to true by PostCommitMessageCommand if any commits were successful.
bool items_committed;
};
bool HasSyncerError(const ModelNeutralState& state);
} // namespace syncer
#endif // COMPONENTS_SYNC_ENGINE_CYCLE_MODEL_NEUTRAL_STATE_H_
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