modules/libjar/zipwriter/src/nsZipWriter.h@6474c204b198 (annotated)
modules/libjar/zipwriter/src/nsZipWriter.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 | /* This Source Code Form is subject to the terms of the Mozilla Public |
| michael@0 | 2 | * License, v. 2.0. If a copy of the MPL was not distributed with this |
| michael@0 | 3 | * file, You can obtain one at http://mozilla.org/MPL/2.0/. |
| michael@0 | 4 | */ |
| michael@0 | 5 | |
| michael@0 | 6 | #ifndef _nsZipWriter_h_ |
| michael@0 | 7 | #define _nsZipWriter_h_ |
| michael@0 | 8 | |
| michael@0 | 9 | #include "nsIZipWriter.h" |
| michael@0 | 10 | #include "nsIFileStreams.h" |
| michael@0 | 11 | #include "nsIBufferedStreams.h" |
| michael@0 | 12 | #include "nsIRequestObserver.h" |
| michael@0 | 13 | #include "nsZipHeader.h" |
| michael@0 | 14 | #include "nsCOMPtr.h" |
| michael@0 | 15 | #include "nsCOMArray.h" |
| michael@0 | 16 | #include "nsTArray.h" |
| michael@0 | 17 | #include "nsDataHashtable.h" |
| michael@0 | 18 | #include "mozilla/Attributes.h" |
| michael@0 | 19 | |
| michael@0 | 20 | #define ZIPWRITER_CONTRACTID "@mozilla.org/zipwriter;1" |
| michael@0 | 21 | #define ZIPWRITER_CID { 0x430d416c, 0xa722, 0x4ad1, \ |
| michael@0 | 22 | { 0xbe, 0x98, 0xd9, 0xa4, 0x45, 0xf8, 0x5e, 0x3f } } |
| michael@0 | 23 | |
| michael@0 | 24 | #define OPERATION_ADD 0 |
| michael@0 | 25 | #define OPERATION_REMOVE 1 |
| michael@0 | 26 | struct nsZipQueueItem |
| michael@0 | 27 | { |
| michael@0 | 28 | public: |
| michael@0 | 29 | uint32_t mOperation; |
| michael@0 | 30 | nsCString mZipEntry; |
| michael@0 | 31 | nsCOMPtr<nsIFile> mFile; |
| michael@0 | 32 | nsCOMPtr<nsIChannel> mChannel; |
| michael@0 | 33 | nsCOMPtr<nsIInputStream> mStream; |
| michael@0 | 34 | PRTime mModTime; |
| michael@0 | 35 | int32_t mCompression; |
| michael@0 | 36 | uint32_t mPermissions; |
| michael@0 | 37 | }; |
| michael@0 | 38 | |
| michael@0 | 39 | class nsZipWriter MOZ_FINAL : public nsIZipWriter, |
| michael@0 | 40 | public nsIRequestObserver |
| michael@0 | 41 | { |
| michael@0 | 42 | public: |
| michael@0 | 43 | NS_DECL_ISUPPORTS |
| michael@0 | 44 | NS_DECL_NSIZIPWRITER |
| michael@0 | 45 | NS_DECL_NSIREQUESTOBSERVER |
| michael@0 | 46 | |
| michael@0 | 47 | nsZipWriter(); |
| michael@0 | 48 | nsresult EntryCompleteCallback(nsZipHeader *aHeader, nsresult aStatus); |
| michael@0 | 49 | |
| michael@0 | 50 | private: |
| michael@0 | 51 | ~nsZipWriter(); |
| michael@0 | 52 | |
| michael@0 | 53 | uint32_t mCDSOffset; |
| michael@0 | 54 | bool mCDSDirty; |
| michael@0 | 55 | bool mInQueue; |
| michael@0 | 56 | |
| michael@0 | 57 | nsCOMPtr<nsIFile> mFile; |
| michael@0 | 58 | nsCOMPtr<nsIRequestObserver> mProcessObserver; |
| michael@0 | 59 | nsCOMPtr<nsISupports> mProcessContext; |
| michael@0 | 60 | nsCOMPtr<nsIOutputStream> mStream; |
| michael@0 | 61 | nsCOMArray<nsZipHeader> mHeaders; |
| michael@0 | 62 | nsTArray<nsZipQueueItem> mQueue; |
| michael@0 | 63 | nsDataHashtable<nsCStringHashKey, int32_t> mEntryHash; |
| michael@0 | 64 | nsCString mComment; |
| michael@0 | 65 | |
| michael@0 | 66 | nsresult SeekCDS(); |
| michael@0 | 67 | void Cleanup(); |
| michael@0 | 68 | nsresult ReadFile(nsIFile *aFile); |
| michael@0 | 69 | nsresult InternalAddEntryDirectory(const nsACString & aZipEntry, |
| michael@0 | 70 | PRTime aModTime, uint32_t aPermissions); |
| michael@0 | 71 | nsresult BeginProcessingAddition(nsZipQueueItem* aItem, bool* complete); |
| michael@0 | 72 | nsresult BeginProcessingRemoval(int32_t aPos); |
| michael@0 | 73 | nsresult AddEntryStream(const nsACString & aZipEntry, PRTime aModTime, |
| michael@0 | 74 | int32_t aCompression, nsIInputStream *aStream, |
| michael@0 | 75 | bool aQueue, uint32_t aPermissions); |
| michael@0 | 76 | void BeginProcessingNextItem(); |
| michael@0 | 77 | void FinishQueue(nsresult aStatus); |
| michael@0 | 78 | }; |
| michael@0 | 79 | |
| michael@0 | 80 | #endif |
