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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 CHROME_BROWSER_SYNC_GLUE_PASSWORD_MODEL_ASSOCIATOR_H_ | 5 #ifndef CHROME_BROWSER_SYNC_GLUE_PASSWORD_MODEL_ASSOCIATOR_H_ |
6 #define CHROME_BROWSER_SYNC_GLUE_PASSWORD_MODEL_ASSOCIATOR_H_ | 6 #define CHROME_BROWSER_SYNC_GLUE_PASSWORD_MODEL_ASSOCIATOR_H_ |
7 | 7 |
8 #include <map> | 8 #include <map> |
9 #include <string> | 9 #include <string> |
10 #include <vector> | 10 #include <vector> |
11 | 11 |
12 #include "base/basictypes.h" | 12 #include "base/basictypes.h" |
13 #include "base/compiler_specific.h" | 13 #include "base/compiler_specific.h" |
14 #include "base/synchronization/lock.h" | 14 #include "base/synchronization/lock.h" |
15 #include "chrome/browser/history/history_types.h" | 15 #include "chrome/browser/history/history_types.h" |
16 #include "chrome/browser/sync/glue/data_type_error_handler.h" | 16 #include "chrome/browser/sync/glue/data_type_error_handler.h" |
17 #include "chrome/browser/sync/glue/model_associator.h" | 17 #include "chrome/browser/sync/glue/model_associator.h" |
18 #include "sync/protocol/password_specifics.pb.h" | 18 #include "sync/protocol/password_specifics.pb.h" |
19 | 19 |
20 class MessageLoop; | 20 class MessageLoop; |
21 class PasswordStore; | 21 class PasswordStore; |
22 class ProfileSyncService; | 22 class ProfileSyncService; |
23 | 23 |
24 namespace webkit { | 24 namespace content { |
25 namespace forms { | |
26 struct PasswordForm; | 25 struct PasswordForm; |
27 } | 26 } |
28 } | |
29 | 27 |
30 namespace syncer { | 28 namespace syncer { |
31 class WriteNode; | 29 class WriteNode; |
32 class WriteTransaction; | 30 class WriteTransaction; |
33 } | 31 } |
34 | 32 |
35 namespace browser_sync { | 33 namespace browser_sync { |
36 | 34 |
37 extern const char kPasswordTag[]; | 35 extern const char kPasswordTag[]; |
38 | 36 |
39 // Contains all model association related logic: | 37 // Contains all model association related logic: |
40 // * Algorithm to associate password model and sync model. | 38 // * Algorithm to associate password model and sync model. |
41 // * Persisting model associations and loading them back. | 39 // * Persisting model associations and loading them back. |
42 // We do not check if we have local data before this runs; we always | 40 // We do not check if we have local data before this runs; we always |
43 // merge and sync. | 41 // merge and sync. |
44 class PasswordModelAssociator | 42 class PasswordModelAssociator |
45 : public PerDataTypeAssociatorInterface<std::string, std::string> { | 43 : public PerDataTypeAssociatorInterface<std::string, std::string> { |
46 public: | 44 public: |
47 typedef std::vector<webkit::forms::PasswordForm> PasswordVector; | 45 typedef std::vector<content::PasswordForm> PasswordVector; |
48 | 46 |
49 static syncer::ModelType model_type() { return syncer::PASSWORDS; } | 47 static syncer::ModelType model_type() { return syncer::PASSWORDS; } |
50 PasswordModelAssociator(ProfileSyncService* sync_service, | 48 PasswordModelAssociator(ProfileSyncService* sync_service, |
51 PasswordStore* password_store, | 49 PasswordStore* password_store, |
52 DataTypeErrorHandler* error_handler); | 50 DataTypeErrorHandler* error_handler); |
53 virtual ~PasswordModelAssociator(); | 51 virtual ~PasswordModelAssociator(); |
54 | 52 |
55 // PerDataTypeAssociatorInterface implementation. | 53 // PerDataTypeAssociatorInterface implementation. |
56 // | 54 // |
57 // Iterates through the sync model looking for matched pairs of items. | 55 // Iterates through the sync model looking for matched pairs of items. |
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91 virtual void Disassociate(int64 sync_id) OVERRIDE; | 89 virtual void Disassociate(int64 sync_id) OVERRIDE; |
92 | 90 |
93 // Returns whether a node with the given permanent tag was found and update | 91 // Returns whether a node with the given permanent tag was found and update |
94 // |sync_id| with that node's id. | 92 // |sync_id| with that node's id. |
95 virtual bool GetSyncIdForTaggedNode(const std::string& tag, int64* sync_id); | 93 virtual bool GetSyncIdForTaggedNode(const std::string& tag, int64* sync_id); |
96 | 94 |
97 syncer::SyncError WriteToPasswordStore(const PasswordVector* new_passwords, | 95 syncer::SyncError WriteToPasswordStore(const PasswordVector* new_passwords, |
98 const PasswordVector* updated_passwords, | 96 const PasswordVector* updated_passwords, |
99 const PasswordVector* deleted_passwords); | 97 const PasswordVector* deleted_passwords); |
100 | 98 |
101 static std::string MakeTag(const webkit::forms::PasswordForm& password); | 99 static std::string MakeTag(const content::PasswordForm& password); |
102 static std::string MakeTag(const sync_pb::PasswordSpecificsData& password); | 100 static std::string MakeTag(const sync_pb::PasswordSpecificsData& password); |
103 static std::string MakeTag(const std::string& origin_url, | 101 static std::string MakeTag(const std::string& origin_url, |
104 const std::string& username_element, | 102 const std::string& username_element, |
105 const std::string& username_value, | 103 const std::string& username_value, |
106 const std::string& password_element, | 104 const std::string& password_element, |
107 const std::string& signon_realm); | 105 const std::string& signon_realm); |
108 | 106 |
109 static void CopyPassword(const sync_pb::PasswordSpecificsData& password, | 107 static void CopyPassword(const sync_pb::PasswordSpecificsData& password, |
110 webkit::forms::PasswordForm* new_password); | 108 content::PasswordForm* new_password); |
111 | 109 |
112 static bool MergePasswords(const sync_pb::PasswordSpecificsData& password, | 110 static bool MergePasswords(const sync_pb::PasswordSpecificsData& password, |
113 const webkit::forms::PasswordForm& password_form, | 111 const content::PasswordForm& password_form, |
114 webkit::forms::PasswordForm* new_password); | 112 content::PasswordForm* new_password); |
115 static void WriteToSyncNode(const webkit::forms::PasswordForm& password_form, | 113 static void WriteToSyncNode(const content::PasswordForm& password_form, |
116 syncer::WriteNode* node); | 114 syncer::WriteNode* node); |
117 | 115 |
118 // Called at various points in model association to determine if the | 116 // Called at various points in model association to determine if the |
119 // user requested an abort. | 117 // user requested an abort. |
120 bool IsAbortPending(); | 118 bool IsAbortPending(); |
121 | 119 |
122 private: | 120 private: |
123 typedef std::map<std::string, int64> PasswordToSyncIdMap; | 121 typedef std::map<std::string, int64> PasswordToSyncIdMap; |
124 typedef std::map<int64, std::string> SyncIdToPasswordMap; | 122 typedef std::map<int64, std::string> SyncIdToPasswordMap; |
125 | 123 |
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138 PasswordToSyncIdMap id_map_; | 136 PasswordToSyncIdMap id_map_; |
139 SyncIdToPasswordMap id_map_inverse_; | 137 SyncIdToPasswordMap id_map_inverse_; |
140 DataTypeErrorHandler* error_handler_; | 138 DataTypeErrorHandler* error_handler_; |
141 | 139 |
142 DISALLOW_COPY_AND_ASSIGN(PasswordModelAssociator); | 140 DISALLOW_COPY_AND_ASSIGN(PasswordModelAssociator); |
143 }; | 141 }; |
144 | 142 |
145 } // namespace browser_sync | 143 } // namespace browser_sync |
146 | 144 |
147 #endif // CHROME_BROWSER_SYNC_GLUE_PASSWORD_MODEL_ASSOCIATOR_H_ | 145 #endif // CHROME_BROWSER_SYNC_GLUE_PASSWORD_MODEL_ASSOCIATOR_H_ |
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