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Side by Side Diff: components/drive/chromeos/change_list_processor.h

Issue 2799603002: Process TeamDrive change in change list. (Closed)
Patch Set: Avoid crash when receiving TD deletion entry. Created 3 years, 8 months ago
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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #ifndef COMPONENTS_DRIVE_CHROMEOS_CHANGE_LIST_PROCESSOR_H_ 5 #ifndef COMPONENTS_DRIVE_CHROMEOS_CHANGE_LIST_PROCESSOR_H_
6 #define COMPONENTS_DRIVE_CHROMEOS_CHANGE_LIST_PROCESSOR_H_ 6 #define COMPONENTS_DRIVE_CHROMEOS_CHANGE_LIST_PROCESSOR_H_
7 7
8 #include <stdint.h> 8 #include <stdint.h>
9 9
10 #include <map> 10 #include <map>
11 #include <memory> 11 #include <memory>
12 #include <set> 12 #include <set>
13 #include <string> 13 #include <string>
14 #include <vector> 14 #include <vector>
15 15
16 #include "base/files/file_path.h" 16 #include "base/files/file_path.h"
17 #include "base/macros.h" 17 #include "base/macros.h"
18 #include "components/drive/file_errors.h" 18 #include "components/drive/file_errors.h"
19 #include "components/drive/file_errors.h"
20 #include "url/gurl.h" 19 #include "url/gurl.h"
21 20
22 namespace base { 21 namespace base {
23 class CancellationFlag; 22 class CancellationFlag;
24 } // namespace base 23 } // namespace base
25 24
26 namespace google_apis { 25 namespace google_apis {
27 class AboutResource; 26 class AboutResource;
28 class ChangeList; 27 class ChangeList;
29 class FileList; 28 class FileList;
(...skipping 45 matching lines...) Expand 10 before | Expand all | Expand 10 after
75 // Class to represent a change list. 74 // Class to represent a change list.
76 class ChangeList { 75 class ChangeList {
77 public: 76 public:
78 ChangeList(); // For tests. 77 ChangeList(); // For tests.
79 explicit ChangeList(const google_apis::ChangeList& change_list); 78 explicit ChangeList(const google_apis::ChangeList& change_list);
80 explicit ChangeList(const google_apis::FileList& file_list); 79 explicit ChangeList(const google_apis::FileList& file_list);
81 ~ChangeList(); 80 ~ChangeList();
82 81
83 const std::vector<ResourceEntry>& entries() const { return entries_; } 82 const std::vector<ResourceEntry>& entries() const { return entries_; }
84 std::vector<ResourceEntry>* mutable_entries() { return &entries_; } 83 std::vector<ResourceEntry>* mutable_entries() { return &entries_; }
84 const std::vector<ResourceEntry>& team_drives() const { return team_drives_; }
85 std::vector<ResourceEntry>* mutable_team_drives() { return &team_drives_; }
85 const std::vector<std::string>& parent_resource_ids() const { 86 const std::vector<std::string>& parent_resource_ids() const {
86 return parent_resource_ids_; 87 return parent_resource_ids_;
87 } 88 }
88 std::vector<std::string>* mutable_parent_resource_ids() { 89 std::vector<std::string>* mutable_parent_resource_ids() {
89 return &parent_resource_ids_; 90 return &parent_resource_ids_;
90 } 91 }
91 const GURL& next_url() const { return next_url_; } 92 const GURL& next_url() const { return next_url_; }
92 int64_t largest_changestamp() const { return largest_changestamp_; } 93 int64_t largest_changestamp() const { return largest_changestamp_; }
93 94
94 void set_largest_changestamp(int64_t largest_changestamp) { 95 void set_largest_changestamp(int64_t largest_changestamp) {
95 largest_changestamp_ = largest_changestamp; 96 largest_changestamp_ = largest_changestamp;
96 } 97 }
97 98
98 private: 99 private:
99 std::vector<ResourceEntry> entries_; 100 std::vector<ResourceEntry> entries_;
101 std::vector<ResourceEntry> team_drives_;
100 std::vector<std::string> parent_resource_ids_; 102 std::vector<std::string> parent_resource_ids_;
101 GURL next_url_; 103 GURL next_url_;
102 int64_t largest_changestamp_; 104 int64_t largest_changestamp_;
103 105
104 DISALLOW_COPY_AND_ASSIGN(ChangeList); 106 DISALLOW_COPY_AND_ASSIGN(ChangeList);
105 }; 107 };
106 108
107 // ChangeListProcessor is used to process change lists, or full resource 109 // ChangeListProcessor is used to process change lists, or full resource
108 // lists from WAPI (codename for Documents List API) or Google Drive API, and 110 // lists from WAPI (codename for Documents List API) or Google Drive API, and
109 // updates the resource metadata stored locally. 111 // updates the resource metadata stored locally.
(...skipping 37 matching lines...) Expand 10 before | Expand all | Expand 10 after
147 149
148 // Applies the pre-processed metadata from entry_map_ onto the resource 150 // Applies the pre-processed metadata from entry_map_ onto the resource
149 // metadata. |about_resource| must not be null. 151 // metadata. |about_resource| must not be null.
150 FileError ApplyEntryMap( 152 FileError ApplyEntryMap(
151 int64_t changestamp, 153 int64_t changestamp,
152 std::unique_ptr<google_apis::AboutResource> about_resource); 154 std::unique_ptr<google_apis::AboutResource> about_resource);
153 155
154 // Apply |entry| to resource_metadata_. 156 // Apply |entry| to resource_metadata_.
155 FileError ApplyEntry(const ResourceEntry& entry); 157 FileError ApplyEntry(const ResourceEntry& entry);
156 158
159 // Apply |change| to resource_metadata_.
160 FileError ApplyTeamDriveChange(const ResourceEntry& change);
161
157 // Adds the directories changed by the update on |entry| to |changed_dirs_|. 162 // Adds the directories changed by the update on |entry| to |changed_dirs_|.
158 void UpdateChangedDirs(const ResourceEntry& entry); 163 void UpdateChangedDirs(const ResourceEntry& entry);
159 164
160 ResourceMetadata* resource_metadata_; // Not owned. 165 ResourceMetadata* resource_metadata_; // Not owned.
161 base::CancellationFlag* in_shutdown_; // Not owned. 166 base::CancellationFlag* in_shutdown_; // Not owned.
162 167
163 ResourceEntryMap entry_map_; 168 ResourceEntryMap entry_map_;
164 ParentResourceIdMap parent_resource_id_map_; 169 ParentResourceIdMap parent_resource_id_map_;
165 std::unique_ptr<FileChange> changed_files_; 170 std::unique_ptr<FileChange> changed_files_;
166 171
167 DISALLOW_COPY_AND_ASSIGN(ChangeListProcessor); 172 DISALLOW_COPY_AND_ASSIGN(ChangeListProcessor);
168 }; 173 };
169 174
170 } // namespace internal 175 } // namespace internal
171 } // namespace drive 176 } // namespace drive
172 177
173 #endif // COMPONENTS_DRIVE_CHROMEOS_CHANGE_LIST_PROCESSOR_H_ 178 #endif // COMPONENTS_DRIVE_CHROMEOS_CHANGE_LIST_PROCESSOR_H_
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