dom/file/ArchiveEvent.h@6474c204b198 (annotated)
dom/file/ArchiveEvent.h
Wed, 31 Dec 2014 06:09:35 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 06:09:35 +0100
- changeset 0
- 6474c204b198
- permissions
- -rw-r--r--
Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.
| michael@0 | 1 | /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ |
| michael@0 | 2 | /* vim: set ts=2 et sw=2 tw=80: */ |
| michael@0 | 3 | /* This Source Code Form is subject to the terms of the Mozilla Public |
| michael@0 | 4 | * License, v. 2.0. If a copy of the MPL was not distributed with this file, |
| michael@0 | 5 | * You can obtain one at http://mozilla.org/MPL/2.0/. */ |
| michael@0 | 6 | |
| michael@0 | 7 | #ifndef mozilla_dom_file_domarchiveevent_h__ |
| michael@0 | 8 | #define mozilla_dom_file_domarchiveevent_h__ |
| michael@0 | 9 | |
| michael@0 | 10 | #include "ArchiveReader.h" |
| michael@0 | 11 | |
| michael@0 | 12 | #include "nsISeekableStream.h" |
| michael@0 | 13 | #include "nsIMIMEService.h" |
| michael@0 | 14 | #include "nsDOMFile.h" |
| michael@0 | 15 | |
| michael@0 | 16 | #include "FileCommon.h" |
| michael@0 | 17 | |
| michael@0 | 18 | BEGIN_FILE_NAMESPACE |
| michael@0 | 19 | |
| michael@0 | 20 | /** |
| michael@0 | 21 | * This class contains all the info needed for a single item |
| michael@0 | 22 | * It must contain the implementation of the File() method. |
| michael@0 | 23 | */ |
| michael@0 | 24 | class ArchiveItem : public nsISupports |
| michael@0 | 25 | { |
| michael@0 | 26 | public: |
| michael@0 | 27 | NS_DECL_THREADSAFE_ISUPPORTS |
| michael@0 | 28 | |
| michael@0 | 29 | ArchiveItem(); |
| michael@0 | 30 | virtual ~ArchiveItem(); |
| michael@0 | 31 | |
| michael@0 | 32 | // Getter/Setter for the type |
| michael@0 | 33 | nsCString GetType(); |
| michael@0 | 34 | void SetType(const nsCString& aType); |
| michael@0 | 35 | |
| michael@0 | 36 | // Getter for the filename |
| michael@0 | 37 | virtual nsresult GetFilename(nsString& aFilename) = 0; |
| michael@0 | 38 | |
| michael@0 | 39 | // Generate a DOMFile |
| michael@0 | 40 | virtual nsIDOMFile* File(ArchiveReader* aArchiveReader) = 0; |
| michael@0 | 41 | |
| michael@0 | 42 | protected: |
| michael@0 | 43 | nsCString mType; |
| michael@0 | 44 | }; |
| michael@0 | 45 | |
| michael@0 | 46 | /** |
| michael@0 | 47 | * This class must be extended by any archive format supported by ArchiveReader API |
| michael@0 | 48 | * This class runs in a different thread and it calls the 'exec()' method. |
| michael@0 | 49 | * The exec() must populate mFileList and mStatus then it must call RunShare(); |
| michael@0 | 50 | */ |
| michael@0 | 51 | class ArchiveReaderEvent : public nsRunnable |
| michael@0 | 52 | { |
| michael@0 | 53 | public: |
| michael@0 | 54 | NS_DECL_NSIRUNNABLE |
| michael@0 | 55 | |
| michael@0 | 56 | ArchiveReaderEvent(ArchiveReader* aArchiveReader); |
| michael@0 | 57 | |
| michael@0 | 58 | virtual ~ArchiveReaderEvent(); |
| michael@0 | 59 | |
| michael@0 | 60 | // This must be implemented |
| michael@0 | 61 | virtual nsresult Exec() = 0; |
| michael@0 | 62 | |
| michael@0 | 63 | protected: |
| michael@0 | 64 | nsresult GetType(nsCString& aExt, |
| michael@0 | 65 | nsCString& aMimeType); |
| michael@0 | 66 | |
| michael@0 | 67 | nsresult RunShare(nsresult aStatus); |
| michael@0 | 68 | void ShareMainThread(); |
| michael@0 | 69 | |
| michael@0 | 70 | protected: // data |
| michael@0 | 71 | ArchiveReader* mArchiveReader; |
| michael@0 | 72 | |
| michael@0 | 73 | nsCOMPtr<nsIMIMEService> mMimeService; |
| michael@0 | 74 | |
| michael@0 | 75 | nsTArray<nsRefPtr<ArchiveItem> > mFileList; // this must be populated |
| michael@0 | 76 | nsresult mStatus; |
| michael@0 | 77 | }; |
| michael@0 | 78 | |
| michael@0 | 79 | END_FILE_NAMESPACE |
| michael@0 | 80 | |
| michael@0 | 81 | #endif // mozilla_dom_file_domarchiveevent_h__ |
| michael@0 | 82 |
