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comparison: dom/filesystem/CreateFileTask.h
dom/filesystem/CreateFileTask.h
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| 1 /* -*- Mode: c++; c-basic-offset: 2; indent-tabs-mode: nil; tab-width: 40 -*- */ | |
| 2 /* vim: set ts=2 et sw=2 tw=80: */ | |
| 3 /* This Source Code Form is subject to the terms of the Mozilla Public | |
| 4 * License, v. 2.0. If a copy of the MPL was not distributed with this file, | |
| 5 * You can obtain one at http://mozilla.org/MPL/2.0/. */ | |
| 6 | |
| 7 #ifndef mozilla_dom_CreateFileTask_h | |
| 8 #define mozilla_dom_CreateFileTask_h | |
| 9 | |
| 10 #include "mozilla/dom/FileSystemTaskBase.h" | |
| 11 #include "nsAutoPtr.h" | |
| 12 | |
| 13 class nsIDOMBlob; | |
| 14 class nsIInputStream; | |
| 15 | |
| 16 namespace mozilla { | |
| 17 namespace dom { | |
| 18 | |
| 19 class Promise; | |
| 20 | |
| 21 class CreateFileTask MOZ_FINAL | |
| 22 : public FileSystemTaskBase | |
| 23 { | |
| 24 public: | |
| 25 CreateFileTask(FileSystemBase* aFileSystem, | |
| 26 const nsAString& aPath, | |
| 27 nsIDOMBlob* aBlobData, | |
| 28 InfallibleTArray<uint8_t>& aArrayData, | |
| 29 bool replace); | |
| 30 CreateFileTask(FileSystemBase* aFileSystem, | |
| 31 const FileSystemCreateFileParams& aParam, | |
| 32 FileSystemRequestParent* aParent); | |
| 33 | |
| 34 virtual | |
| 35 ~CreateFileTask(); | |
| 36 | |
| 37 already_AddRefed<Promise> | |
| 38 GetPromise(); | |
| 39 | |
| 40 virtual void | |
| 41 GetPermissionAccessType(nsCString& aAccess) const MOZ_OVERRIDE; | |
| 42 | |
| 43 protected: | |
| 44 virtual FileSystemParams | |
| 45 GetRequestParams(const nsString& aFileSystem) const MOZ_OVERRIDE; | |
| 46 | |
| 47 virtual FileSystemResponseValue | |
| 48 GetSuccessRequestResult() const MOZ_OVERRIDE; | |
| 49 | |
| 50 virtual void | |
| 51 SetSuccessRequestResult(const FileSystemResponseValue& aValue) MOZ_OVERRIDE; | |
| 52 | |
| 53 virtual nsresult | |
| 54 Work() MOZ_OVERRIDE; | |
| 55 | |
| 56 virtual void | |
| 57 HandlerCallback() MOZ_OVERRIDE; | |
| 58 | |
| 59 private: | |
| 60 void | |
| 61 GetOutputBufferSize() const; | |
| 62 | |
| 63 static uint32_t sOutputBufferSize; | |
| 64 nsRefPtr<Promise> mPromise; | |
| 65 nsString mTargetRealPath; | |
| 66 nsCOMPtr<nsIDOMBlob> mBlobData; | |
| 67 nsCOMPtr<nsIInputStream> mBlobStream; | |
| 68 InfallibleTArray<uint8_t> mArrayData; | |
| 69 bool mReplace; | |
| 70 nsCOMPtr<nsIDOMFile> mTargetFile; | |
| 71 }; | |
| 72 | |
| 73 } // namespace dom | |
| 74 } // namespace mozilla | |
| 75 | |
| 76 #endif // mozilla_dom_CreateFileTask_h |
