components/signin/core/browser/webdata/token_service_table.h

   1 // Copyright 2014 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef COMPONENTS_SIGNIN_CORE_BROWSER_WEBDATA_TOKEN_SERVICE_TABLE_H_
   6 #define COMPONENTS_SIGNIN_CORE_BROWSER_WEBDATA_TOKEN_SERVICE_TABLE_H_
   7
   8 #include <map>
   9 #include <string>
  10
  11 #include "base/compiler_specific.h"
  12 #include "components/webdata/common/web_database_table.h"
  13
  14 class WebDatabase;
  15
  16 class TokenServiceTable : public WebDatabaseTable {
  17  public:
  18   TokenServiceTable() {}
  19   ~TokenServiceTable() override {}
  20
  21   // Retrieves the TokenServiceTable* owned by |database|.
  22   static TokenServiceTable* FromWebDatabase(WebDatabase* db);
  23
  24   WebDatabaseTable::TypeKey GetTypeKey() const override;
  25   bool CreateTablesIfNecessary() override;
  26   bool IsSyncable() override;
  27   bool MigrateToVersion(int version, bool* update_compatible_version) override;
  28
  29   // Remove all tokens previously set with SetTokenForService.
  30   bool RemoveAllTokens();
  31
  32   // Removes a token related to the service from the token_service table.
  33   bool RemoveTokenForService(const std::string& service);
  34
  35   // Retrieves all tokens previously set with SetTokenForService.
  36   // Returns true if there were tokens and we decrypted them,
  37   // false if there was a failure somehow
  38   bool GetAllTokens(std::map<std::string, std::string>* tokens);
  39
  40   // Store a token in the token_service table. Stored encrypted. May cause
  41   // a mac keychain popup.
  42   // True if we encrypted a token and stored it, false otherwise.
  43   bool SetTokenForService(const std::string& service,
  44                           const std::string& token);
  45
  46  private:
  47   DISALLOW_COPY_AND_ASSIGN(TokenServiceTable);
  48 };
  49
  50 #endif  // COMPONENTS_SIGNIN_CORE_BROWSER_WEBDATA_TOKEN_SERVICE_TABLE_H_