[Sync] Move 'sync' target to sync/

chrome/browser/sync/sessions/status_controller.cc

-// Copyright (c) 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.
-
-#include "chrome/browser/sync/sessions/status_controller.h"
-
-#include <vector>
-
-#include "base/basictypes.h"
-#include "chrome/browser/sync/protocol/sync_protocol_error.h"
-#include "chrome/browser/sync/syncable/model_type.h"
-
-namespace browser_sync {
-namespace sessions {
-
-using syncable::FIRST_REAL_MODEL_TYPE;
-using syncable::MODEL_TYPE_COUNT;
-
-StatusController::StatusController(const ModelSafeRoutingInfo& routes)
-    : shared_(&is_dirty_),
-      per_model_group_deleter_(&per_model_group_),
-      is_dirty_(false),
-      group_restriction_in_effect_(false),
-      group_restriction_(GROUP_PASSIVE),
-      routing_info_(routes) {
-}
-
-StatusController::~StatusController() {}
-
-bool StatusController::TestAndClearIsDirty() {
-  bool is_dirty = is_dirty_;
-  is_dirty_ = false;
-  return is_dirty;
-}
-
-const UpdateProgress* StatusController::update_progress() const {
-  const PerModelSafeGroupState* state =
-      GetModelSafeGroupState(true, group_restriction_);
-  return state ? &state->update_progress : NULL;
-}
-
-UpdateProgress* StatusController::mutable_update_progress() {
-  return &GetOrCreateModelSafeGroupState(
-      true, group_restriction_)->update_progress;
-}
-
-const ConflictProgress* StatusController::conflict_progress() const {
-  const PerModelSafeGroupState* state =
-      GetModelSafeGroupState(true, group_restriction_);
-  return state ? &state->conflict_progress : NULL;
-}
-
-ConflictProgress* StatusController::mutable_conflict_progress() {
-  return &GetOrCreateModelSafeGroupState(
-      true, group_restriction_)->conflict_progress;
-}
-
-const ConflictProgress* StatusController::GetUnrestrictedConflictProgress(
-    ModelSafeGroup group) const {
-  const PerModelSafeGroupState* state =
-      GetModelSafeGroupState(false, group);
-  return state ? &state->conflict_progress : NULL;
-}
-
-ConflictProgress*
-    StatusController::GetUnrestrictedMutableConflictProgressForTest(
-        ModelSafeGroup group) {
-  return &GetOrCreateModelSafeGroupState(false, group)->conflict_progress;
-}
-
-const UpdateProgress* StatusController::GetUnrestrictedUpdateProgress(
-    ModelSafeGroup group) const {
-  const PerModelSafeGroupState* state =
-      GetModelSafeGroupState(false, group);
-  return state ? &state->update_progress : NULL;
-}
-
-UpdateProgress*
-    StatusController::GetUnrestrictedMutableUpdateProgressForTest(
-        ModelSafeGroup group) {
-  return &GetOrCreateModelSafeGroupState(false, group)->update_progress;
-}
-
-const PerModelSafeGroupState* StatusController::GetModelSafeGroupState(
-    bool restrict, ModelSafeGroup group) const {
-  DCHECK_EQ(restrict, group_restriction_in_effect_);
-  std::map<ModelSafeGroup, PerModelSafeGroupState*>::const_iterator it =
-      per_model_group_.find(group);
-  return (it == per_model_group_.end()) ? NULL : it->second;
-}
-
-PerModelSafeGroupState* StatusController::GetOrCreateModelSafeGroupState(
-    bool restrict, ModelSafeGroup group) {
-  DCHECK_EQ(restrict, group_restriction_in_effect_);
-  std::map<ModelSafeGroup, PerModelSafeGroupState*>::iterator it =
-      per_model_group_.find(group);
-  if (it == per_model_group_.end()) {
-    PerModelSafeGroupState* state = new PerModelSafeGroupState(&is_dirty_);
-    it = per_model_group_.insert(std::make_pair(group, state)).first;
-  }
-  return it->second;
-}
-
-void StatusController::increment_num_updates_downloaded_by(int value) {
-  shared_.syncer_status.mutate()->num_updates_downloaded_total += value;
-}
-
-void StatusController::set_types_needing_local_migration(
-    syncable::ModelTypeSet types) {
-  shared_.syncer_status.mutate()->types_needing_local_migration = types;
-}
-
-void StatusController::increment_num_tombstone_updates_downloaded_by(
-    int value) {
-  shared_.syncer_status.mutate()->num_tombstone_updates_downloaded_total +=
-      value;
-}
-
-void StatusController::set_num_server_changes_remaining(
-    int64 changes_remaining) {
-  if (shared_.num_server_changes_remaining.value() != changes_remaining)
-    *(shared_.num_server_changes_remaining.mutate()) = changes_remaining;
-}
-
-void StatusController::set_invalid_store(bool invalid_store) {
-  if (shared_.syncer_status.value().invalid_store != invalid_store)
-    shared_.syncer_status.mutate()->invalid_store = invalid_store;
-}
-
-void StatusController::UpdateStartTime() {
-  sync_start_time_ = base::Time::Now();
-}
-
-void StatusController::set_num_successful_bookmark_commits(int value) {
-  if (shared_.syncer_status.value().num_successful_bookmark_commits != value)
-    shared_.syncer_status.mutate()->num_successful_bookmark_commits = value;
-}
-
-void StatusController::set_unsynced_handles(
-    const std::vector<int64>& unsynced_handles) {
-  if (!operator==(unsynced_handles, shared_.unsynced_handles.value())) {
-    *(shared_.unsynced_handles.mutate()) = unsynced_handles;
-  }
-}
-
-void StatusController::increment_num_successful_bookmark_commits() {
-  set_num_successful_bookmark_commits(
-      shared_.syncer_status.value().num_successful_bookmark_commits + 1);
-}
-
-void StatusController::increment_num_successful_commits() {
-  shared_.syncer_status.mutate()->num_successful_commits++;
-}
-
-void StatusController::increment_num_local_overwrites() {
-  shared_.syncer_status.mutate()->num_local_overwrites++;
-}
-
-void StatusController::increment_num_server_overwrites() {
-  shared_.syncer_status.mutate()->num_server_overwrites++;
-}
-
-void StatusController::set_sync_protocol_error(
-    const SyncProtocolError& error) {
-  shared_.error.mutate()->sync_protocol_error = error;
-}
-
-void StatusController::set_last_download_updates_result(
-    const SyncerError result) {
-  shared_.error.mutate()->last_download_updates_result = result;
-}
-
-void StatusController::set_last_post_commit_result(const SyncerError result) {
-  shared_.error.mutate()->last_post_commit_result = result;
-}
-
-void StatusController::set_last_process_commit_response_result(
-    const SyncerError result) {
-  shared_.error.mutate()->last_process_commit_response_result = result;
-}
-
-void StatusController::set_commit_set(const OrderedCommitSet& commit_set) {
-  DCHECK(!group_restriction_in_effect_);
-  shared_.commit_set = commit_set;
-}
-
-void StatusController::update_conflicts_resolved(bool resolved) {
-  shared_.control_params.conflicts_resolved |= resolved;
-}
-void StatusController::reset_conflicts_resolved() {
-  shared_.control_params.conflicts_resolved = false;
-}
-void StatusController::set_items_committed() {
-  shared_.control_params.items_committed = true;
-}
-
-// Returns the number of updates received from the sync server.
-int64 StatusController::CountUpdates() const {
-  const ClientToServerResponse& updates = shared_.updates_response;
-  if (updates.has_get_updates()) {
-    return updates.get_updates().entries().size();
-  } else {
-    return 0;
-  }
-}
-
-bool StatusController::CurrentCommitIdProjectionHasIndex(size_t index) {
-  OrderedCommitSet::Projection proj =
-      shared_.commit_set.GetCommitIdProjection(group_restriction_);
-  return std::binary_search(proj.begin(), proj.end(), index);
-}
-
-bool StatusController::HasConflictingUpdates() const {
-  DCHECK(!group_restriction_in_effect_)
-      << "HasConflictingUpdates applies to all ModelSafeGroups";
-  std::map<ModelSafeGroup, PerModelSafeGroupState*>::const_iterator it =
-    per_model_group_.begin();
-  for (; it != per_model_group_.end(); ++it) {
-    if (it->second->update_progress.HasConflictingUpdates())
-      return true;
-  }
-  return false;
-}
-
-int StatusController::TotalNumEncryptionConflictingItems() const {
-  DCHECK(!group_restriction_in_effect_)
-      << "TotalNumEncryptionConflictingItems applies to all ModelSafeGroups";
-  std::map<ModelSafeGroup, PerModelSafeGroupState*>::const_iterator it =
-      per_model_group_.begin();
-  int sum = 0;
-  for (; it != per_model_group_.end(); ++it) {
-    sum += it->second->conflict_progress.EncryptionConflictingItemsSize();
-  }
-  return sum;
-}
-
-int StatusController::TotalNumHierarchyConflictingItems() const {
-  DCHECK(!group_restriction_in_effect_)
-      << "TotalNumHierarchyConflictingItems applies to all ModelSafeGroups";
-  std::map<ModelSafeGroup, PerModelSafeGroupState*>::const_iterator it =
-      per_model_group_.begin();
-  int sum = 0;
-  for (; it != per_model_group_.end(); ++it) {
-    sum += it->second->conflict_progress.HierarchyConflictingItemsSize();
-  }
-  return sum;
-}
-
-int StatusController::TotalNumSimpleConflictingItems() const {
-  DCHECK(!group_restriction_in_effect_)
-      << "TotalNumSimpleConflictingItems applies to all ModelSafeGroups";
-  std::map<ModelSafeGroup, PerModelSafeGroupState*>::const_iterator it =
-      per_model_group_.begin();
-  int sum = 0;
-  for (; it != per_model_group_.end(); ++it) {
-    sum += it->second->conflict_progress.SimpleConflictingItemsSize();
-  }
-  return sum;
-}
-
-int StatusController::TotalNumServerConflictingItems() const {
-  DCHECK(!group_restriction_in_effect_)
-      << "TotalNumServerConflictingItems applies to all ModelSafeGroups";
-  std::map<ModelSafeGroup, PerModelSafeGroupState*>::const_iterator it =
-      per_model_group_.begin();
-  int sum = 0;
-  for (; it != per_model_group_.end(); ++it) {
-    sum += it->second->conflict_progress.ServerConflictingItemsSize();
-  }
-  return sum;
-}
-
-int StatusController::TotalNumConflictingItems() const {
-  DCHECK(!group_restriction_in_effect_)
-      << "TotalNumConflictingItems applies to all ModelSafeGroups";
-  std::map<ModelSafeGroup, PerModelSafeGroupState*>::const_iterator it =
-    per_model_group_.begin();
-  int sum = 0;
-  for (; it != per_model_group_.end(); ++it) {
-    sum += it->second->conflict_progress.SimpleConflictingItemsSize();
-    sum += it->second->conflict_progress.EncryptionConflictingItemsSize();
-    sum += it->second->conflict_progress.HierarchyConflictingItemsSize();
-    sum += it->second->conflict_progress.ServerConflictingItemsSize();
-  }
-  return sum;
-}
-
-bool StatusController::ServerSaysNothingMoreToDownload() const {
-  if (!download_updates_succeeded())
-    return false;
-
-  if (!updates_response().get_updates().has_changes_remaining()) {
-    NOTREACHED();  // Server should always send changes remaining.
-    return false;  // Avoid looping forever.
-  }
-  // Changes remaining is an estimate, but if it's estimated to be
-  // zero, that's firm and we don't have to ask again.
-  return updates_response().get_updates().changes_remaining() == 0;
-}
-
-void StatusController::set_debug_info_sent() {
-  shared_.control_params.debug_info_sent = true;
-}
-
-bool StatusController::debug_info_sent() const {
-  return shared_.control_params.debug_info_sent;
-}
-
-}  // namespace sessions
-}  // namespace browser_sync