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| 1 // Copyright (c) 2013 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 CHROME_BROWSER_EXTENSIONS_API_FEEDBACK_PRIVATE_FEEDBACK_SERVICE_H_ |
| 6 #define CHROME_BROWSER_EXTENSIONS_API_FEEDBACK_PRIVATE_FEEDBACK_SERVICE_H_ |
| 7 |
| 8 #include <vector> |
| 9 #include "base/basictypes.h" |
| 10 #include "base/callback.h" |
| 11 #include "base/memory/linked_ptr.h" |
| 12 #include "base/memory/weak_ptr.h" |
| 13 #include "chrome/browser/extensions/api/feedback_private/blob_reader.h" |
| 14 #include "chrome/browser/feedback/feedback_data.h" |
| 15 #include "chrome/common/extensions/api/feedback_private.h" |
| 16 |
| 17 class Profile; |
| 18 |
| 19 namespace extensions { |
| 20 |
| 21 typedef std::vector<linked_ptr<api::feedback_private::SystemInformation> > |
| 22 SystemInformationList; |
| 23 |
| 24 class FeedbackService { |
| 25 public: |
| 26 typedef base::Callback<void(bool)> SendFeedbackCallback; |
| 27 typedef base::Callback<void(const SystemInformationList& sys_info)> |
| 28 GetSystemInformationCallback; |
| 29 |
| 30 // Creates a platform-specific FeedbackService instance. |
| 31 static FeedbackService* CreateInstance(); |
| 32 |
| 33 virtual ~FeedbackService(); |
| 34 |
| 35 // Sends a feedback report. |
| 36 virtual void SendFeedback(Profile* profile, |
| 37 scoped_refptr<FeedbackData> feedback_data, |
| 38 const SendFeedbackCallback& callback); |
| 39 |
| 40 // Platform specific methods: |
| 41 // Get's the email address of the logged in user. |
| 42 virtual std::string GetUserEmail() = 0; |
| 43 |
| 44 // Start to gather system information. |
| 45 // The |callback| will be invoked once the query is completed. |
| 46 virtual void GetSystemInformation( |
| 47 const GetSystemInformationCallback& callback) = 0; |
| 48 |
| 49 protected: |
| 50 FeedbackService(); |
| 51 |
| 52 // Used to get a weak ptr for a derived class instance. |
| 53 virtual base::WeakPtr<FeedbackService> GetWeakPtr() = 0; |
| 54 |
| 55 // Callbacks to receive blob data. |
| 56 void AttachedFileCallback(scoped_ptr<std::string> data); |
| 57 void ScreenshotCallback(scoped_ptr<std::string> data); |
| 58 |
| 59 // Checks if we have read all the blobs we need to; signals the feedback |
| 60 // data object once all the requisite data has been populated. |
| 61 void CompleteSendFeedback(); |
| 62 |
| 63 GetSystemInformationCallback system_information_callback_; |
| 64 SendFeedbackCallback send_feedback_callback_; |
| 65 |
| 66 scoped_refptr<FeedbackData> feedback_data_; |
| 67 BlobReader* attached_file_reader_; |
| 68 BlobReader* screenshot_reader_; |
| 69 |
| 70 DISALLOW_COPY_AND_ASSIGN(FeedbackService); |
| 71 }; |
| 72 |
| 73 } // namespace extensions |
| 74 |
| 75 #endif // CHROME_BROWSER_EXTENSIONS_API_FEEDBACK_PRIVATE_FEEDBACK_SERVICE_H_ |
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