Ultima::Ultima8::U8SaveFile Class Reference

Inheritance diagram for Ultima::Ultima8::U8SaveFile:

Classes
struct	FileEntry

Public Member Functions
	U8SaveFile (Common::SeekableReadStream *rs)
bool	isValid () const
	Check if constructed object is indeed a valid archive.
bool	hasFile (const Common::Path &path) const override
int	listMembers (Common::ArchiveMemberList &list) const override
const Common::ArchiveMemberPtr	getMember (const Common::Path &path) const override
Common::SeekableReadStream *	createReadStreamForMember (const Common::Path &path) const override
Public Member Functions inherited from Common::Archive
virtual bool	isPathDirectory (const Path &path) const
virtual int	listMatchingMembers (ArchiveMemberList &list, const Path &pattern, bool matchPathComponents=false) const
virtual SeekableReadStream *	createReadStreamForMemberAltStream (const Path &path, AltStreamType altStreamType) const
virtual SeekableReadStream *	createReadStreamForMemberNext (const Path &path, const Archive *starting) const
Common::Error	dumpArchive (const Path &destPath)
virtual char	getPathSeparator () const

Static Public Member Functions
static bool	isU8SaveFile (Common::SeekableReadStream *rs)

Protected Types
typedef Common::HashMap< Common::String, FileEntry, Common::IgnoreCase_Hash, Common::IgnoreCase_EqualTo >	U8SaveFileMap

Protected Attributes
Common::SeekableReadStream *	_rs
bool	_valid
U8SaveFileMap	_map

Constructor & Destructor Documentation

U8SaveFile()

Ultima::Ultima8::U8SaveFile::U8SaveFile ( Common::SeekableReadStream *  rs )

explicit

create U8SaveFile from datasource; U8SaveFile takes ownership of ds and deletes it when destructed

Member Function Documentation

hasFile()

bool Ultima::Ultima8::U8SaveFile::hasFile ( const Common::Path &  path ) const

overridevirtual

Check if a member with the given name is present in the Archive. Patterns are not allowed, as this is meant to be a quick File::exists() replacement. This returns "true" for both files and directories.

Implements Common::Archive.

listMembers()

int Ultima::Ultima8::U8SaveFile::listMembers ( Common::ArchiveMemberList &  list ) const

overridevirtual

Add all members of the Archive to the list. Must only append to list, and not remove elements from it.

Returns

The number of names added to list.

Implements Common::Archive.

getMember()

const Common::ArchiveMemberPtr Ultima::Ultima8::U8SaveFile::getMember ( const Common::Path &  path ) const

overridevirtual

Return an ArchiveMember representation of the given file.

Implements Common::Archive.

createReadStreamForMember()

Common::SeekableReadStream* Ultima::Ultima8::U8SaveFile::createReadStreamForMember ( const Common::Path &  path ) const

overridevirtual

Create a stream bound to a member with the specified name in the archive. If no member with this name exists, 0 is returned.

Returns

The newly created input stream.

Implements Common::Archive.

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The documentation for this class was generated from the following file:

• engines/ultima/ultima8/filesys/u8_save_file.h