rom

Documentation

Overview

Package rom has helper functions for extracting rom data. Currently it is only used to hash them.

Index

• func Decode(p string) (io.ReadCloser, error)
• func KnownExt(e string) bool
• func Noop(f io.ReadCloser, s int64) (io.ReadCloser, error)
• func RegisterFormat(ext string, decode Decoder)
• func SHA1(p string) (string, error)
• type Decoder
• type ZipReader
  • func (r ZipReader) Close() error
  • func (r ZipReader) Read(p []byte) (int, error)

Functions

func Decode

func Decode(p string) (io.ReadCloser, error)

Decode takes a path and returns a reader for the inner rom data.

func KnownExt

func KnownExt(e string) bool

KnownExt returns True if the extention is registered.

func Noop

func Noop(f io.ReadCloser, s int64) (io.ReadCloser, error)

Noop does nothong but return the passed in file.

func RegisterFormat

func RegisterFormat(ext string, decode Decoder)

RegisterFormat registers a format with the rom package.

func SHA1

func SHA1(p string) (string, error)

SHA1 takes a pathand returns the SHA1 hash of the inner rom.

Types

type Decoder

type Decoder func(io.ReadCloser, int64) (io.ReadCloser, error)

type ZipReader

type ZipReader struct {
	// contains filtered or unexported fields
}

func (ZipReader) Close

func (r ZipReader) Close() error

func (ZipReader) Read

func (r ZipReader) Read(p []byte) (int, error)