mappings

type ByteSeq struct {
	Reference    string        `xml:"Reference,attr"`
	SubSequences []SubSequence `xml:"SubSequence"`
}

type ByteSequence struct {
	Position    string `xml:"PositionType"`
	Offset      string
	MaxOffset   string
	IndirectLoc string `xml:"IndirectOffsetLocation"`
	IndirectLen string `xml:"IndirectOffsetLength"`
	Endianness  string
	Hex         string `xml:"ByteSequenceValue"`
}

type Container struct {
	XMLName             xml.Name             `xml:"ContainerSignatureMapping"`
	ContainerSignatures []ContainerSignature `xml:"ContainerSignatures>ContainerSignature"`
	FormatMappings      []FormatMapping      `xml:"FileFormatMappings>FileFormatMapping"`
	TriggerPuids        []TriggerPuid        `xml:"TriggerPuids>TriggerPuid"`
}

type ContainerSignature struct {
	Id            int    `xml:",attr"`
	ContainerType string `xml:",attr"`
	Description   string
	Files         []File `xml:"Files>File"`
}

type Droid struct {
	XMLName     xml.Name            `xml:"FFSignatureFile"`
	Version     int                 `xml:",attr"`
	Signatures  []InternalSignature `xml:"InternalSignatureCollection>InternalSignature"`
	FileFormats []FileFormat        `xml:"FileFormatCollection>FileFormat"`
}

type File struct {
	Path      string
	Signature InternalSignature `xml:"BinarySignatures>InternalSignatureCollection>InternalSignature"` // see Droid mapping file
}

type FileFormat struct {
	XMLName    xml.Name `xml:"FileFormat"`
	ID         int      `xml:"ID,attr"`
	Puid       string   `xml:"PUID,attr"`
	Name       string   `xml:",attr"`
	Version    string   `xml:",attr"`
	MIMEType   string   `xml:",attr"`
	Extensions []string `xml:"Extension"`
	Signatures []int    `xml:"InternalSignatureID"`
	Priorities []int    `xml:"HasPriorityOverFileFormatID"`
}

type FormatIdentifier struct {
	Typ string `xml:"IdentifierType"`
	Id  string `xml:"Identifier"`
}

type FormatMapping struct {
	Id   int    `xml:"signatureId,attr"`
	Puid string `xml:",attr"`
}

type Fragment struct {
	Value     string `xml:",chardata"`
	MinOffset string `xml:",attr"`
	MaxOffset string `xml:",attr"`
	Position  int    `xml:",attr"`
}

type InternalSignature struct {
	ID            int       `xml:"ID,attr"`
	ByteSequences []ByteSeq `xml:"ByteSequence"`
}

type KeyVal struct {
	Key string
	Val []string
}

type OrderedMap []KeyVal

type Outline struct {
	Typ   string `xml:"name,attr"`
	Puids []Puid `xml:"format>puid"`
}

type Puid struct {
	Typ string `xml:"type,attr"`
	Val string `xml:",chardata"`
}

type RelatedFormat struct {
	Typ string `xml:"RelationshipType"`
	Id  int    `xml:"RelatedFormatID"`
}

type Release struct {
	ReleaseDate   string    `xml:"release_date"`
	SignatureName string    `xml:"signature_filename"`
	Outlines      []Outline `xml:"release_outline"`
}

type Releases struct {
	XMLName  xml.Name  `xml:"release_notes"`
	Releases []Release `xml:"release_note"`
}

type Report struct {
	XMLName     xml.Name           `xml:"PRONOM-Report"`
	Id          int                `xml:"report_format_detail>FileFormat>FormatID"`
	Name        string             `xml:"report_format_detail>FileFormat>FormatName"`
	Version     string             `xml:"report_format_detail>FileFormat>FormatVersion"`
	Description string             `xml:"report_format_detail>FileFormat>FormatDescription"`
	Families    string             `xml:"report_format_detail>FileFormat>FormatFamilies"`
	Types       string             `xml:"report_format_detail>FileFormat>FormatTypes"`
	Identifiers []FormatIdentifier `xml:"report_format_detail>FileFormat>FileFormatIdentifier"`
	Signatures  []Signature        `xml:"report_format_detail>FileFormat>InternalSignature"`
	Extensions  []string           `xml:"report_format_detail>FileFormat>ExternalSignature>Signature"`
	Relations   []RelatedFormat    `xml:"report_format_detail>FileFormat>RelatedFormat"`
}

type Signature struct {
	ByteSequences []ByteSequence `xml:"ByteSequence"`
}

type SubSequence struct {
	Position        int    `xml:",attr"`
	SubSeqMinOffset string `xml:",attr"` // and empty int values are unmarshalled to 0
	SubSeqMaxOffset string `xml:",attr"` // uses string rather than int because value might be empty
	Sequence        string
	LeftFragments   []Fragment `xml:"LeftFragment"`
	RightFragments  []Fragment `xml:"RightFragment"`
}

type TriggerPuid struct {
	ContainerType string `xml:",attr"`
	Puid          string `xml:",attr"`
}