| class CZipFile : public CZipArchive |
A CZipFile represents a ZIP archive contained in a single file. Multi file zip archives are not supported.
| Public Member Functions | |
|---|---|
| CZipFile(RFs &, const TDesC &) | |
| ~CZipFile() | |
| IMPORT_C CZipFileMember * | CaseInsensitiveMemberL(const TDesC &) |
| IMPORT_C CZipFileMember * | CaseSensitiveOrCaseInsensitiveMemberL(const TDesC &) |
| IMPORT_C void | Close(void) |
| IMPORT_C TInt | GetInputStreamL(const CZipFileMember *, RZipFileMemberReaderStream *&) |
| IMPORT_C CZipFileMemberIterator * | GetMembersL(void) |
| IMPORT_C CZipFileMember * | MemberL(const TDesC &) |
| IMPORT_C CZipFile * | NewL(RFs &, RFile &) |
| IMPORT_C CZipFile * | NewL(RFs &, const TDesC &) |
| IMPORT_C TInt | OpenL(void) |
| IMPORT_C TInt | Size(TInt &) |
| Protected Member Functions | |
|---|---|
| IMPORT_C void | ConstructL(const TDesC &) |
| IMPORT_C void | ConstructL(RFile &) |
| void | DeleteMemberPointers(void) |
| TInt | FindCentralDirectoryTrailer(TUint32 &) |
| const TMemberPointer * | FindMemberPointer(const TDesC &, TBool) |
| TInt | LoadMemberPointersL(void) |
| RZipFileMemberReaderStream * | MakeInputStreamL(TUint32, TUint32, TUint32, TUint32) |
| CZipFileMember * | MakeMemberL(TInt) |
| CZipFileMember * | MakeMemberL(const TMemberPointer &, const TLocalHeader &) |
| void | OpenFileL(const TDesC &) |
| TInt | Read(TByte *, TUint32) |
| TInt | Read(TUint16 &) |
| TInt | Read(TUint32 &) |
| TInt | ReadCentralDirectoryHeaderL(TCentralDirectoryHeader &, TMemberPointer &, CCnvCharacterSetConverter *, TInt) |
| TInt | ReadCentralDirectoryTrailer(TUint32, TCentralDirectoryTrailer &) |
| TInt | ReadLocalHeader(TUint32, TLocalHeader &) |
| TInt | Seek(TInt) |
| Public Member Enumerations | |
|---|---|
| enum | anonymous { KZipFileError = KZipArchiveMinError - 1, KZipFileNotFound = KZipFileError - 1, KZipFileIOError = KZipFileError - 2 } |
| Inherited Enumerations | |
|---|---|
| CZipArchive:@53 | |
| CZipArchive:@54 | |
| CZipArchive:@55 | |
| CZipArchive:@56 | |
| CZipArchive:TCompressionMethod | |
| Private Attributes | |
|---|---|
| ContentAccess::CData * | iData |
| TUint32 | iFileLength |
| const TDesC & | iFileName |
| RFs & | iFs |
| TMemberPointer * | iMemberPointers |
| TCentralDirectoryTrailer | iTrailer |
| IMPORT_C CZipFileMember * | CaseInsensitiveMemberL | ( | const TDesC & | aName | ) |
| const TDesC & aName |
| IMPORT_C CZipFileMember * | CaseSensitiveOrCaseInsensitiveMemberL | ( | const TDesC & | aName | ) |
| const TDesC & aName |
| IMPORT_C void | ConstructL | ( | const TDesC & | aFileName | ) | [protected] |
| const TDesC & aFileName |
| TInt | FindCentralDirectoryTrailer | ( | TUint32 & | offset | ) | [protected] |
| TUint32 & offset |
| const TMemberPointer * | FindMemberPointer | ( | const TDesC & | , |
| TBool | ||||
| ) | [protected] | |||
| IMPORT_C TInt | GetInputStreamL | ( | const CZipFileMember * | aMember, |
| RZipFileMemberReaderStream *& | aStream | |||
| ) | ||||
| const CZipFileMember * aMember | |
| RZipFileMemberReaderStream *& aStream |
| RZipFileMemberReaderStream * | MakeInputStreamL | ( | TUint32 | , |
| TUint32 | , | |||
| TUint32 | , | |||
| TUint32 | ||||
| ) | [protected] | |||
| CZipFileMember * | MakeMemberL | ( | const TMemberPointer & | , |
| const TLocalHeader & | ||||
| ) | [protected] | |||
| const TMemberPointer & | |
| const TLocalHeader & |
| IMPORT_C CZipFileMember * | MemberL | ( | const TDesC & | aName | ) |
| const TDesC & aName |
| void | OpenFileL | ( | const TDesC & | aFileName | ) | [protected] |
| const TDesC & aFileName |
| TInt | ReadCentralDirectoryHeaderL | ( | TCentralDirectoryHeader & | , |
| TMemberPointer & | , | |||
| CCnvCharacterSetConverter * | aConverter, | |||
| TInt | aConverterState | |||
| ) | [protected] | |||
| TCentralDirectoryHeader & | |
| TMemberPointer & | |
| CCnvCharacterSetConverter * aConverter | |
| TInt aConverterState |
| TInt | ReadCentralDirectoryTrailer | ( | TUint32 | offset, |
| TCentralDirectoryTrailer & | ||||
| ) | [protected] | |||
| TUint32 offset | |
| TCentralDirectoryTrailer & |
| TInt | ReadLocalHeader | ( | TUint32 | , |
| TLocalHeader & | ||||
| ) | [protected] | |||
| TUint32 | |
| TLocalHeader & |
ZipFile error enumeration.
| KZipFileError = KZipArchiveMinError - 1 |
Cannot read file directory in the archive file |
| KZipFileNotFound = KZipFileError - 1 |
File not found error. It is not used in current implemenation |
| KZipFileIOError = KZipFileError - 2 |
File IO error.Any error occurs during a archive file is readed. For examples, any error about reading number of disk, an offset of signature, or the content of file is non-readable. |
| ContentAccess::CData * | iData | [private] |
The pointer to CData object created from a zip file
| TMemberPointer * | iMemberPointers | [private] |
The pointer to a a compressed file in a zipfile
| TCentralDirectoryTrailer | iTrailer | [private] |
The central directory of ZIP File Trailer