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1 /* -*- Mode: c++; c-basic-offset: 2; indent-tabs-mode: nil; tab-width: 40 -*- */ |
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2 /* vim: set ts=2 et sw=2 tw=80: */ |
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3 /* This Source Code Form is subject to the terms of the Mozilla Public |
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4 * License, v. 2.0. If a copy of the MPL was not distributed with this file, |
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5 * You can obtain one at http://mozilla.org/MPL/2.0/. */ |
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6 |
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7 #ifndef mozilla_dom_DeviceStorageFileSystem_h |
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8 #define mozilla_dom_DeviceStorageFileSystem_h |
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9 |
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10 #include "mozilla/dom/FileSystemBase.h" |
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11 #include "nsString.h" |
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12 |
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13 class nsDOMDeviceStorage; |
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14 |
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15 namespace mozilla { |
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16 namespace dom { |
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17 |
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18 class DeviceStorageFileSystem |
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19 : public FileSystemBase |
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20 { |
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21 public: |
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22 DeviceStorageFileSystem(const nsAString& aStorageType, |
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23 const nsAString& aStorageName); |
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24 |
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25 void |
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26 Init(nsDOMDeviceStorage* aDeviceStorage); |
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27 |
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28 // Overrides FileSystemBase |
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29 |
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30 virtual void |
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31 Shutdown() MOZ_OVERRIDE; |
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32 |
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33 virtual nsPIDOMWindow* |
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34 GetWindow() const MOZ_OVERRIDE; |
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35 |
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36 virtual already_AddRefed<nsIFile> |
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37 GetLocalFile(const nsAString& aRealPath) const MOZ_OVERRIDE; |
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38 |
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39 virtual bool |
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40 GetRealPath(nsIDOMFile* aFile, nsAString& aRealPath) const MOZ_OVERRIDE; |
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41 |
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42 virtual const nsAString& |
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43 GetRootName() const MOZ_OVERRIDE; |
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44 |
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45 virtual bool |
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46 IsSafeFile(nsIFile* aFile) const MOZ_OVERRIDE; |
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47 |
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48 virtual bool |
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49 IsSafeDirectory(Directory* aDir) const MOZ_OVERRIDE; |
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50 private: |
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51 virtual |
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52 ~DeviceStorageFileSystem(); |
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53 |
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54 bool |
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55 LocalPathToRealPath(const nsAString& aLocalPath, nsAString& aRealPath) const; |
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56 |
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57 nsString mStorageType; |
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58 nsString mStorageName; |
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59 |
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60 // The local path of the root. Only available in the parent process. |
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61 // In the child process, we don't use it and its value should be empty. |
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62 nsString mLocalRootPath; |
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63 nsString mNormalizedLocalRootPath; |
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64 nsDOMDeviceStorage* mDeviceStorage; |
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65 }; |
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66 |
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67 } // namespace dom |
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68 } // namespace mozilla |
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69 |
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70 #endif // mozilla_dom_DeviceStorageFileSystem_h |