pak

Documentation

Index

• Constants
• func AddFiles(archive *pb.PAKArchive, name string, data []byte)
• func ExtractFile(archive *pb.PAKArchive, name string) (*pb.PAKFile, error)
• func Marshal(archive *pb.PAKArchive) ([]byte, error)
• func RemoveFile(archive *pb.PAKArchive, name string) error
• func Unmarshal(data []byte) (*pb.PAKArchive, error)
• type PKZFile
  • func NewPKZFile(filename string) (*PKZFile, error)
  • func OpenPKZFile(filename string) (*PKZFile, error)
  • func (pkz *PKZFile) AddFile(filepath string) error
  • func (pkz *PKZFile) Close()
  • func (pkz *PKZFile) ListFiles() ([]string, error)

Constants

const (
	Magic           = (('K' << 24) + ('C' << 16) + ('A' << 8) + 'P')
	HeaderLength    = 12
	FileBlockLength = 64 // name + offset + length
	FileNameLength  = 56
	FileOffset      = 56
	FileLength      = 60
	Separator       = "/" // always use linux-style, even on windows
)

Functions

func AddFiles

func AddFiles(archive *pb.PAKArchive, name string, data []byte)

Add a new file to the contents of the PAK. You'll need to have already os.ReadFile()'d to get the data.

func ExtractFile

func ExtractFile(archive *pb.PAKArchive, name string) (*pb.PAKFile, error)

Obtain a pointer to a file contained in a PAK archive.

func Marshal

func Marshal(archive *pb.PAKArchive) ([]byte, error)

generate a binary pak, it should be written to disk after.

func RemoveFile

func RemoveFile(archive *pb.PAKArchive, name string) error

Delete a file contained in a PAK archive

func Unmarshal

func Unmarshal(data []byte) (*pb.PAKArchive, error)

Types

type PKZFile

type PKZFile struct {
	Filename string
	Handle   *os.File
	Size     int64
}

func NewPKZFile

func NewPKZFile(filename string) (*PKZFile, error)

func OpenPKZFile

func OpenPKZFile(filename string) (*PKZFile, error)

func (*PKZFile) AddFile

func (pkz *PKZFile) AddFile(filepath string) error

Add a new file to our PKZ archive

func (*PKZFile) Close

func (pkz *PKZFile) Close()

func (*PKZFile) ListFiles

func (pkz *PKZFile) ListFiles() ([]string, error)