Ultima::Shared::UltimaDataArchiveProxy Class Reference

#include <data_archive.h>

Inheritance diagram for Ultima::Shared::UltimaDataArchiveProxy:

Public Member Functions
bool	hasFile (const Common::Path &path) const override
int	listMatchingMembers (Common::ArchiveMemberList &list, const Common::Path &pattern, bool matchPathComponents=false) 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
bool	isPathDirectory (const Common::Path &path) const override
Public Member Functions inherited from Common::Archive
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

Detailed Description

The data archive proxy class is used for debugging purposes to access engine data files when the create_ultima folder is in the search path. It will allow for local mucking around with the data files and committing changes without having to recreate the ultima.dat file every time a change is made. ultima.dat then just has to be recreated prior to a release or when the changes are completed and stable

Member Function Documentation

hasFile()

bool Ultima::Shared::UltimaDataArchiveProxy::hasFile ( const Common::Path &  path ) const

inlineoverridevirtual

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.

Implements Common::Archive.

listMatchingMembers()

int Ultima::Shared::UltimaDataArchiveProxy::listMatchingMembers ( Common::ArchiveMemberList &  list, const Common::Path &  pattern, bool  matchPathComponents = false  ) const

overridevirtual

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

Returns

the number of members added to list

Reimplemented from Common::Archive.

listMembers()

int Ultima::Shared::UltimaDataArchiveProxy::listMembers ( Common::ArchiveMemberList &  list ) const

overridevirtual

Add all members of the Archive to 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::Shared::UltimaDataArchiveProxy::getMember ( const Common::Path &  path ) const

overridevirtual

Returns a ArchiveMember representation of the given file.

Implements Common::Archive.

createReadStreamForMember()

Common::SeekableReadStream* Ultima::Shared::UltimaDataArchiveProxy::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.

isPathDirectory()

bool Ultima::Shared::UltimaDataArchiveProxy::isPathDirectory ( const Common::Path &  path ) const

overridevirtual

Check if a member with the given name exists and is a directory.

Reimplemented from Common::Archive.

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

• engines/ultima/shared/engine/data_archive.h