file_type

package
v0.0.0-...-4a1dbe4 Latest Latest
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This package is not in the latest version of its module.

 Go to latest Published: Nov 26, 2023 License: GPL-3.0, OFL-1.1 Imports: 23 Imported by: 0

Documentation

Index

Constants

View Source 
const ID_ARCH_TAR = 0x301
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const ID_ARCH_ZIP = 0x300
View Source 
const ID_AUX_CD_PS1 = 0x500
View Source 
const ID_BIN = 0x000

IDENTIFICADORS MOLT IMPORTANT!!! NO REASSIGNAR IDS. PUC TORNAR-LOS EN L'ORDRE QUE VULLGA, PERÒ NO PUC MODIFICAR ELS IDS.

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const ID_CD_PS1 = 0x600
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const ID_EXE_SFZ = 0x400
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const ID_EXE_ZBLORB = 0x401
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const ID_IMAGE_JPEG = 0x101
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const ID_IMAGE_PNG = 0x100
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const ID_ROM_GBC = 0x201
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const ID_ROM_GG = 0x200
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const ID_ROM_MD = 0x202
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const ID_ROM_NES = 0x203
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const ID_UMD_PSP = 0x601

Variables

This section is empty.

Functions

func GetIDs 

func GetIDs() []int

func NumBytesToStr 

func NumBytesToStr(num_bytes uint64) string

func ReadBytes 

func ReadBytes(

	f *os.File,
	f_begin int64,
	f_length int64,
	buf []byte,
	offset int64,

) error

Llig bytes d'un fitxer fent comprovacions

func SFZ_ParseMetadata 

func SFZ_ParseMetadata(

	v []view.StringPair,
	md *SFZ_Metadata,

) []view.StringPair

func SFZ_ReadMetadata 

func SFZ_ReadMetadata(md *SFZ_Metadata, fd io.Reader, size int64) error

Types

type BIN 

type BIN struct {
}

func (*BIN) GetImage 

func (self *BIN) GetImage(file_name string) (image.Image, error)

func (*BIN) GetMetadata 

func (self *BIN) GetMetadata(file_name string) (string, error)

func (*BIN) GetName 

func (self *BIN) GetName() string

func (*BIN) GetShortName 

func (self *BIN) GetShortName() string

func (*BIN) IsImage 

func (self *BIN) IsImage() bool

func (*BIN) ParseMetadata 

func (self *BIN) ParseMetadata(

	v []view.StringPair,
	meta_data string,

) []view.StringPair

type FileType 

type FileType interface {

	// Torna la imatge del fitxer indicat (d'acord amb aquest tipus).
	GetImage(file_name string) (image.Image, error)

	// Aquest mètode te dos propòstis:
	//  1) Torna en un string amb les metadades.
	//  2) Comprovar que efectivament el fitxer és del tipus indicat.
	//
	// NOTA! El 'fd' no té perquè estar apuntant al principi del fitxer,
	// però es pot i es deu rebobinar.
	GetMetadata(file_name string) (string, error)

	// Torna el nom
	GetName() string

	// Un nom curt sense espais i en majúscules
	GetShortName() string

	// Indica si d'aquest tipus es pot obtindre una imatge
	IsImage() bool

	// Parseja el string que conté el json i afegeix els valors al
	// StringPairs.
	ParseMetadata(v []view.StringPair, meta_data string) []view.StringPair
}

func Get 

func Get(id int) (FileType, error)

type GBC 

type GBC struct {
}

func (*GBC) GetImage 

func (self *GBC) GetImage(file_name string) (image.Image, error)

func (*GBC) GetMetadata 

func (self *GBC) GetMetadata(file_name string) (string, error)

func (*GBC) GetName 

func (self *GBC) GetName() string

func (*GBC) GetShortName 

func (self *GBC) GetShortName() string

func (*GBC) IsImage 

func (self *GBC) IsImage() bool

func (*GBC) ParseMetadata 

func (self *GBC) ParseMetadata(

	v []view.StringPair,
	meta_data string,

) []view.StringPair

type GG 

type GG struct {
}

func (*GG) GetImage 

func (self *GG) GetImage(file_name string) (image.Image, error)

func (*GG) GetMetadata 

func (self *GG) GetMetadata(file_name string) (string, error)

func (*GG) GetName 

func (self *GG) GetName() string

func (*GG) GetShortName 

func (self *GG) GetShortName() string

func (*GG) IsImage 

func (self *GG) IsImage() bool

func (*GG) ParseMetadata 

func (self *GG) ParseMetadata(

	v []view.StringPair,
	meta_data string,

) []view.StringPair

type JPEG 

type JPEG struct {
}

func (*JPEG) GetImage 

func (self *JPEG) GetImage(file_name string) (image.Image, error)

func (*JPEG) GetMetadata 

func (self *JPEG) GetMetadata(file_name string) (string, error)

func (*JPEG) GetName 

func (self *JPEG) GetName() string

func (*JPEG) GetShortName 

func (self *JPEG) GetShortName() string

func (*JPEG) IsImage 

func (self *JPEG) IsImage() bool

func (*JPEG) ParseMetadata 

func (self *JPEG) ParseMetadata(

	v []view.StringPair,
	meta_data string,

) []view.StringPair

type KeyValue 

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

func (*KeyValue) GetKey 

func (self *KeyValue) GetKey() string

func (*KeyValue) GetValue 

func (self *KeyValue) GetValue() string

type MD 

type MD struct {
}

func (*MD) GetImage 

func (self *MD) GetImage(file_name string) (image.Image, error)

func (*MD) GetMetadata 

func (self *MD) GetMetadata(file_name string) (string, error)

func (*MD) GetName 

func (self *MD) GetName() string

func (*MD) GetShortName 

func (self *MD) GetShortName() string

func (*MD) IsImage 

func (self *MD) IsImage() bool

func (*MD) ParseMetadata 

func (self *MD) ParseMetadata(

	v []view.StringPair,
	meta_data string,

) []view.StringPair

type NES 

type NES struct {
}

func (*NES) GetImage 

func (self *NES) GetImage(file_name string) (image.Image, error)

func (*NES) GetMetadata 

func (self *NES) GetMetadata(file_name string) (string, error)

func (*NES) GetName 

func (self *NES) GetName() string

func (*NES) GetShortName 

func (self *NES) GetShortName() string

func (*NES) IsImage 

func (self *NES) IsImage() bool

func (*NES) ParseMetadata 

func (self *NES) ParseMetadata(

	v []view.StringPair,
	meta_data string,

) []view.StringPair

type PNG 

type PNG struct {
}

func (*PNG) GetImage 

func (self *PNG) GetImage(file_name string) (image.Image, error)

func (*PNG) GetMetadata 

func (self *PNG) GetMetadata(file_name string) (string, error)

func (*PNG) GetName 

func (self *PNG) GetName() string

func (*PNG) GetShortName 

func (self *PNG) GetShortName() string

func (*PNG) IsImage 

func (self *PNG) IsImage() bool

func (*PNG) ParseMetadata 

func (self *PNG) ParseMetadata(

	v []view.StringPair,
	meta_data string,

) []view.StringPair

type PS1 

type PS1 struct {
}

func (*PS1) GetImage 

func (self *PS1) GetImage(file_name string) (image.Image, error)

func (*PS1) GetMetadata 

func (self *PS1) GetMetadata(file_name string) (string, error)

func (*PS1) GetName 

func (self *PS1) GetName() string

func (*PS1) GetShortName 

func (self *PS1) GetShortName() string

func (*PS1) IsImage 

func (self *PS1) IsImage() bool

func (*PS1) ParseMetadata 

func (self *PS1) ParseMetadata(

	v []view.StringPair,
	meta_data string,

) []view.StringPair

type PS1_Aux 

type PS1_Aux struct {
}

Fitxers auxiliars que s'ha de guardar en el mateix lloc.

func (*PS1_Aux) GetImage 

func (self *PS1_Aux) GetImage(file_name string) (image.Image, error)

func (*PS1_Aux) GetMetadata 

func (self *PS1_Aux) GetMetadata(file_name string) (string, error)

func (*PS1_Aux) GetName 

func (self *PS1_Aux) GetName() string

func (*PS1_Aux) GetShortName 

func (self *PS1_Aux) GetShortName() string

func (*PS1_Aux) IsImage 

func (self *PS1_Aux) IsImage() bool

func (*PS1_Aux) ParseMetadata 

func (self *PS1_Aux) ParseMetadata(

	v []view.StringPair,
	meta_data string,

) []view.StringPair

type PSP 

type PSP struct {
}

func (*PSP) GetImage 

func (self *PSP) GetImage(file_name string) (image.Image, error)

func (*PSP) GetMetadata 

func (self *PSP) GetMetadata(file_name string) (string, error)

func (*PSP) GetName 

func (self *PSP) GetName() string

func (*PSP) GetShortName 

func (self *PSP) GetShortName() string

func (*PSP) IsImage 

func (self *PSP) IsImage() bool

func (*PSP) ParseMetadata 

func (self *PSP) ParseMetadata(

	v []view.StringPair,
	meta_data string,

) []view.StringPair

type SFZ 

type SFZ struct {
}

func (*SFZ) GetImage 

func (self *SFZ) GetImage(file_name string) (image.Image, error)

func (*SFZ) GetMetadata 

func (self *SFZ) GetMetadata(file_name string) (string, error)

func (*SFZ) GetName 

func (self *SFZ) GetName() string

func (*SFZ) GetShortName 

func (self *SFZ) GetShortName() string

func (*SFZ) IsImage 

func (self *SFZ) IsImage() bool

func (*SFZ) ParseMetadata 

func (self *SFZ) ParseMetadata(

	v []view.StringPair,
	meta_data string,

) []view.StringPair

type SFZ_Metadata 

type SFZ_Metadata struct {
	Version    int8
	Release    uint16
	SerialCode string // Cadena buida vol dir que no en té

}

type SubfileReader 

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

func NewSubfileReader 

func NewSubfileReader(

	fd *os.File,
	data_offset int64,
	data_length int64,

) (*SubfileReader, error)

func (*SubfileReader) Read 

func (self *SubfileReader) Read(buf []byte) (int, error)

func (*SubfileReader) Size 

func (self *SubfileReader) Size() int64

type TAR 

type TAR struct{}

func (*TAR) GetImage 

func (self *TAR) GetImage(file_name string) (image.Image, error)

func (*TAR) GetMetadata 

func (self *TAR) GetMetadata(file_name string) (string, error)

func (*TAR) GetName 

func (self *TAR) GetName() string

func (*TAR) GetShortName 

func (self *TAR) GetShortName() string

func (*TAR) IsImage 

func (self *TAR) IsImage() bool

func (*TAR) ParseMetadata 

func (self *TAR) ParseMetadata(

	v []view.StringPair,
	meta_data string,

) []view.StringPair

type ZBlorb 

type ZBlorb struct {
}

func (*ZBlorb) GetImage 

func (self *ZBlorb) GetImage(file_name string) (image.Image, error)

func (*ZBlorb) GetMetadata 

func (self *ZBlorb) GetMetadata(file_name string) (string, error)

func (*ZBlorb) GetName 

func (self *ZBlorb) GetName() string

func (*ZBlorb) GetShortName 

func (self *ZBlorb) GetShortName() string

func (*ZBlorb) IsImage 

func (self *ZBlorb) IsImage() bool

func (*ZBlorb) ParseMetadata 

func (self *ZBlorb) ParseMetadata(

	v []view.StringPair,
	meta_data string,

) []view.StringPair

type ZIP 

type ZIP struct{}

func (*ZIP) GetImage 

func (self *ZIP) GetImage(file_name string) (image.Image, error)

func (*ZIP) GetMetadata 

func (self *ZIP) GetMetadata(file_name string) (string, error)

func (*ZIP) GetName 

func (self *ZIP) GetName() string

func (*ZIP) GetShortName 

func (self *ZIP) GetShortName() string

func (*ZIP) IsImage 

func (self *ZIP) IsImage() bool

func (*ZIP) ParseMetadata 

func (self *ZIP) ParseMetadata(

	v []view.StringPair,
	meta_data string,

) []view.StringPair

Source Files

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