[cros] Support global carrier config.

chrome/browser/chromeos/customization_document.h

 // Copyright (c) 2011 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 CHROME_BROWSER_CHROMEOS_CUSTOMIZATION_DOCUMENT_H_
 #define CHROME_BROWSER_CHROMEOS_CUSTOMIZATION_DOCUMENT_H_
 #pragma once
 
-#include <map>
 #include <string>
 
 #include "base/gtest_prod_util.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/memory/singleton.h"
 #include "base/timer.h"
 #include "base/values.h"
 #include "content/common/url_fetcher.h"
 #include "googleurl/src/gurl.h"
 
 class FilePath;
 class PrefService;
 
 namespace base {
 class DictionaryValue;
 class ListValue;
-class Time;
 }
 
 namespace chromeos {
 
 namespace system {
 class StatisticsProvider;
 }  // system
 
 // Base class for OEM customization document classes.
 class CustomizationDocument {
  public:
   virtual ~CustomizationDocument();
 
   // Return true if the document was successfully fetched and parsed.
   bool IsReady() const { return root_.get(); }
 
  protected:
-  CustomizationDocument();
+  explicit CustomizationDocument(const std::string& accepted_version);
 
   virtual bool LoadManifestFromFile(const FilePath& manifest_path);
   virtual bool LoadManifestFromString(const std::string& manifest);
 
   std::string GetLocaleSpecificString(const std::string& locale,
                                       const std::string& dictionary_name,
                                       const std::string& entry_name) const;
 
   scoped_ptr<base::DictionaryValue> root_;
 
+  // Value of the "version" attribute that is supported.
+  // Otherwise config is not loaded.
+  std::string accepted_version_;
+
  private:
   DISALLOW_COPY_AND_ASSIGN(CustomizationDocument);
 };
 
 // OEM startup customization document class.
 // Now StartupCustomizationDocument is loaded in c-tor so just after create it
 // may be ready or not (if manifest is missing or corrupted) and this state
 // won't be changed later (i.e. IsReady() always return the same value).
 class StartupCustomizationDocument : public CustomizationDocument {
  public:
@@ skipping 39 matching lines @@
 };
 
 // OEM services customization document class.
 // ServicesCustomizationDocument is fetched from network or local file but on
 // FILE thread therefore it may not be ready just after creation. Fetching of
 // the manifest should be initiated outside this class by calling
 // StartFetching() method. User of the file should check IsReady before use it.
 class ServicesCustomizationDocument : public CustomizationDocument,
                                       private URLFetcher::Delegate {
  public:
-  // OEM specific carrier deal.
-  class CarrierDeal {
-   public:
-    explicit CarrierDeal(base::DictionaryValue* deal_dict);
-    ~CarrierDeal();
-
-    // Returns string with the specified |locale| and |id|.
-    // If there's no version for |locale|, default one is returned.
-    // If there's no string with specified |id|, empty string is returned.
-    std::string GetLocalizedString(const std::string& locale,
-                                   const std::string& id) const;
-
-    const std::string& deal_locale() const { return deal_locale_; }
-    const std::string& info_url() const { return info_url_; }
-    const std::string& top_up_url() const { return top_up_url_; }
-    int notification_count() const { return notification_count_; }
-    base::Time expire_date() const { return expire_date_; }
-
-   private:
-    std::string deal_locale_;
-    std::string info_url_;
-    std::string top_up_url_;
-    int notification_count_;
-    base::Time expire_date_;
-    base::DictionaryValue* localized_strings_;
-
-    DISALLOW_COPY_AND_ASSIGN(CarrierDeal);
-  };
-
-  // Carrier ID (ex. "Verizon (us)") mapping to carrier deals.
-  typedef std::map<std::string, CarrierDeal*> CarrierDeals;
-
   static ServicesCustomizationDocument* GetInstance();
 
   // Registers preferences.
   static void RegisterPrefs(PrefService* local_state);
 
   // Return true if the customization was applied. Customization is applied only
   // once per machine.
   static bool WasApplied();
 
   // Start fetching customization document.
   void StartFetching();
 
   // Apply customization and save in machine options that customization was
   // applied successfully. Return true if customization was applied.
   bool ApplyCustomization();
 
   std::string GetInitialStartPage(const std::string& locale) const;
   std::string GetSupportPage(const std::string& locale) const;
 
-  // Returns carrier deal by specified |carrier_id|.
-  // Also checks deal restrictions, such as deal locale (launch locale) and
-  // deal expiration date if |check_restrictions| is true.
-  const ServicesCustomizationDocument::CarrierDeal* GetCarrierDeal(
-      const std::string& carrier_id, bool check_restrictions) const;
-
- protected:
-  virtual bool LoadManifestFromString(const std::string& manifest) OVERRIDE;
-
  private:
-  FRIEND_TEST(ServicesCustomizationDocumentTest, Basic);
-  FRIEND_TEST(ServicesCustomizationDocumentTest, BadManifest);
-  FRIEND_TEST(ServicesCustomizationDocumentTest, DealOtherLocale);
-  FRIEND_TEST(ServicesCustomizationDocumentTest, NoDealRestrictions);
-  FRIEND_TEST(ServicesCustomizationDocumentTest, OldDeal);
+  FRIEND_TEST_ALL_PREFIXES(ServicesCustomizationDocumentTest, Basic);
+  FRIEND_TEST_ALL_PREFIXES(ServicesCustomizationDocumentTest, BadManifest);
   friend struct DefaultSingletonTraits<ServicesCustomizationDocument>;
 
   // C-tor for singleton construction.
   ServicesCustomizationDocument();
 
   // C-tor for test construction.
-  ServicesCustomizationDocument(const std::string& manifest,
-                                const std::string& initial_locale);
+  explicit ServicesCustomizationDocument(const std::string& manifest);
 
   virtual ~ServicesCustomizationDocument();
 
   // Save applied state in machine settings.
   static void SetApplied(bool val);
 
   // Overriden from URLFetcher::Delegate:
   virtual void OnURLFetchComplete(const URLFetcher* source,
                                   const GURL& url,
                                   const net::URLRequestStatus& status,
@@ skipping 12 matching lines @@
 
   // URLFetcher instance.
   scoped_ptr<URLFetcher> url_fetcher_;
 
   // Timer to retry fetching file if network is not available.
   base::OneShotTimer<ServicesCustomizationDocument> retry_timer_;
 
   // How many times we already tried to fetch customization manifest file.
   int num_retries_;
 
-  // Carrier-specific deals.
-  CarrierDeals carrier_deals_;
-
-  // Initial locale value.
-  std::string initial_locale_;
-
   DISALLOW_COPY_AND_ASSIGN(ServicesCustomizationDocument);
 };
 
 }  // namespace chromeos
 
 #endif  // CHROME_BROWSER_CHROMEOS_CUSTOMIZATION_DOCUMENT_H_