C# Class TagTool.Cache.TagCache

Provides methods for easily editing tags.dat files.

Afficher le fichier Open project: TheGuardians/TagTool Class Usage Examples

Méthodes publiques

Méthode	Description
AllocateTag ( ) : TagInstance	Allocates a new tag at the end of the tag list without updating the file. The tag's group will be null until it is assigned data. You can give the tag data by using one of the overwrite functions.
AllocateTag ( TagGroup type ) : TagInstance	Allocates a new tag at the end of the tag list without updating the file. You can give the tag data by using one of the overwrite functions.
DuplicateTag ( Stream stream, TagInstance tag ) : TagInstance	Duplicates a tag.
ExtractTag ( Stream stream, TagInstance tag ) : TagData	Reads a tag's data from the file.
ExtractTagRaw ( Stream stream, TagInstance tag ) : byte[]	Reads a tag's raw data from the file, including its header.
SetTagData ( Stream stream, TagInstance tag, TagData data ) : void	Overwrites a tag's data.
SetTagDataRaw ( Stream stream, TagInstance tag, byte data ) : void	Overwrites a tag's raw data, including its header.
TagCache ( Stream stream ) : System	Opens a tags.dat file from a stream.
UpdateTagOffsets ( BinaryWriter writer ) : void	Updates the tag offset table in the file.

Private Methods

Méthode	Description
BuildTagDescription ( Stream stream, TagInstance tag, uint &dataOffset ) : TagData	Builds a description for a tag's data without extracting anything.
FixTagOffsets ( long startOffset, long sizeDelta, TagInstance ignore ) : void	Fixes tag offsets after a resize operation.
GetNewTagOffset ( int index ) : long	Gets the offset that a new tag should be inserted at so that the tags are stored in order by index.
GetTagDataEndOffset ( ) : long	Gets the tag data end offset.
Load ( BinaryReader reader ) : void	Reads the tags.dat file.
ResizeBlock ( Stream stream, TagInstance tag, long startOffset, long oldSize, long newSize ) : void	Resizes a block of data in the file.
UpdateFileHeader ( BinaryWriter writer, long offsetTableOffset ) : void	Updates the file header.

Method Details

AllocateTag() public méthode

Allocates a new tag at the end of the tag list without updating the file. The tag's group will be null until it is assigned data. You can give the tag data by using one of the overwrite functions.

public AllocateTag ( ) : TagInstance
Résultat	TagTool.TagGroups.TagInstance

AllocateTag() public méthode

Allocates a new tag at the end of the tag list without updating the file. You can give the tag data by using one of the overwrite functions.

public AllocateTag ( TagGroup type ) : TagInstance
type	TagGroup	The tag's type information.
Résultat	TagTool.TagGroups.TagInstance

DuplicateTag() public méthode

Duplicates a tag.

public DuplicateTag ( Stream stream, TagInstance tag ) : TagInstance
stream	Stream	The stream to write to.
tag	TagTool.TagGroups.TagInstance	The tag to duplicate.
Résultat	TagTool.TagGroups.TagInstance

ExtractTag() public méthode

Reads a tag's data from the file.

public ExtractTag ( Stream stream, TagInstance tag ) : TagData
stream	Stream	The stream to read from.
tag	TagTool.TagGroups.TagInstance	The tag to read.
Résultat	TagData

ExtractTagRaw() public méthode

Reads a tag's raw data from the file, including its header.

public ExtractTagRaw ( Stream stream, TagInstance tag ) : byte[]
stream	Stream	The stream to read from.
tag	TagTool.TagGroups.TagInstance	The tag to read.
Résultat	byte[]

SetTagData() public méthode

Overwrites a tag's data.

public SetTagData ( Stream stream, TagInstance tag, TagData data ) : void
stream	Stream	The stream to write to.
tag	TagTool.TagGroups.TagInstance	The tag to overwrite.
data	TagData	The data to store.
Résultat	void

SetTagDataRaw() public méthode

Overwrites a tag's raw data, including its header.

tag

public SetTagDataRaw ( Stream stream, TagInstance tag, byte data ) : void
stream	Stream	The stream to write to.
tag	TagTool.TagGroups.TagInstance	The tag to overwrite.
data	byte	The data to overwrite the tag with.
Résultat	void

TagCache() public méthode

Opens a tags.dat file from a stream.

public TagCache ( Stream stream ) : System
stream	Stream	The stream to open.
Résultat	System

UpdateTagOffsets() public méthode

Updates the tag offset table in the file.

public UpdateTagOffsets ( BinaryWriter writer ) : void
writer	System.IO.BinaryWriter	The stream to write to.
Résultat	void