parser

package
v0.2.0 Latest Latest
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This package is not in the latest version of its module.

 Go to latest Published: Aug 21, 2023 License: Apache-2.0 Imports: 14 Imported by: 5

Documentation

Index

Constants

View Source 
const (
	// Flags on the record header
	COMPRESSION      = 0x02
	INLINE_STRING    = 0x01
	INLINE_STRING_2  = 0x08
	LZMA_COMPRESSION = 0x18 // Not supported
)
View Source 
const (
	CATALOG_PAGE_NUMBER = 4
)
View Source 
const (
	TAG_COMMON = 4
)

Variables

View Source 
var (
	// General purpose debug statements.
	Debug = false

	// Debugging during walk
	DebugWalk = false
)

Functions

func Decompress7BitCompression added in v0.2.0 

func Decompress7BitCompression(buf []byte) string

func DlvDebug added in v0.2.0 

func DlvDebug()

func DumpPage 

func DumpPage(ctx *ESEContext, id int64)

func ParseArray_byte added in v0.2.0 

func ParseArray_byte(profile *ESEProfile, reader io.ReaderAt, offset int64, count int) []byte

func ParseInt16 

func ParseInt16(reader io.ReaderAt, offset int64) int16

func ParseInt32 

func ParseInt32(reader io.ReaderAt, offset int64) int32

func ParseInt64 

func ParseInt64(reader io.ReaderAt, offset int64) int64

func ParseInt8 

func ParseInt8(reader io.ReaderAt, offset int64) int8

func ParseLongText added in v0.2.0 

func ParseLongText(buf []byte, flag uint32) string

func ParseString 

func ParseString(reader io.ReaderAt, offset int64, length int64) string

func ParseTaggedValues 

func ParseTaggedValues(ctx *ESEContext, buffer []byte) map[uint32][]byte

Tagged values are used to store sparse values.

The consist of an array of RecordTag, each RecordTag has an Identifier and an offset to the start of its data. The length of the data in each record is determine by the start of the next record.

Example:

00000050 00 01 0c 40 a4 01 21 00 a5 01 23 00 01 6c 00 61 |...@..!...#..l.a| 00000060 00 62 00 5c 00 64 00 63 00 2d 00 31 00 24 00 00 |.b.\.d.c.-.1.$..| 00000070 00 3d 00 f9 00 |.=...|

Slice is 0x50-0x75 00010c40a4012100a5012300016c00610062005c00640063002d003100240000003d00f900 Consumed 0x15 bytes of TAGGED space from 0xc to 0x21 for tag 0x100 Consumed 0x2 bytes of TAGGED space from 0x21 to 0x23 for tag 0x1a4 Consumed 0x2 bytes of TAGGED space from 0x23 to 0x25 for tag 0x1a5

func ParseTerminatedString 

func ParseTerminatedString(reader io.ReaderAt, offset int64) string

func ParseTerminatedUTF16String 

func ParseTerminatedUTF16String(reader io.ReaderAt, offset int64) string

func ParseText added in v0.2.0 

func ParseText(reader io.ReaderAt, offset int64, len int64, flags uint32) string

func ParseUTF16String 

func ParseUTF16String(reader io.ReaderAt, offset int64, length int64) string

func ParseUint16 

func ParseUint16(reader io.ReaderAt, offset int64) uint16

func ParseUint32 

func ParseUint32(reader io.ReaderAt, offset int64) uint32

func ParseUint64 

func ParseUint64(reader io.ReaderAt, offset int64) uint64

func ParseUint8 

func ParseUint8(reader io.ReaderAt, offset int64) byte

func UTF16BytesToUTF8 

func UTF16BytesToUTF8(b []byte, o binary.ByteOrder) string

func WalkPages 

func WalkPages(ctx *ESEContext,
	id int64,
	cb func(header *PageHeader, page_id int64, value *Value) error) error

WalkPages walks the b tree starting with the page id specified and extracts all tagged values into the callback. The callback may return an error which will cause WalkPages to stop and relay that error to our caller.

func WinFileTime64 added in v0.2.0 

func WinFileTime64(reader io.ReaderAt, offset int64) time.Time

Types

type BufferReaderAt 

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

func (*BufferReaderAt) ReadAt 

func (self *BufferReaderAt) ReadAt(buf []byte, offset int64) (int, error)

type CATALOG_TYPE_COLUMN 

type CATALOG_TYPE_COLUMN struct {
	Reader  io.ReaderAt
	Offset  int64
	Profile *ESEProfile
}

func (*CATALOG_TYPE_COLUMN) CodePage 

func (self *CATALOG_TYPE_COLUMN) CodePage() uint32

func (*CATALOG_TYPE_COLUMN) ColumnFlags 

func (self *CATALOG_TYPE_COLUMN) ColumnFlags() uint32

func (*CATALOG_TYPE_COLUMN) ColumnType 

func (self *CATALOG_TYPE_COLUMN) ColumnType() *Enumeration

func (*CATALOG_TYPE_COLUMN) DebugString 

func (self *CATALOG_TYPE_COLUMN) DebugString() string

func (*CATALOG_TYPE_COLUMN) Size 

func (self *CATALOG_TYPE_COLUMN) Size() int

func (*CATALOG_TYPE_COLUMN) SpaceUsage 

func (self *CATALOG_TYPE_COLUMN) SpaceUsage() uint32

type CATALOG_TYPE_INDEX 

type CATALOG_TYPE_INDEX struct {
	Reader  io.ReaderAt
	Offset  int64
	Profile *ESEProfile
}

func (*CATALOG_TYPE_INDEX) DebugString 

func (self *CATALOG_TYPE_INDEX) DebugString() string

func (*CATALOG_TYPE_INDEX) FatherDataPageNumber 

func (self *CATALOG_TYPE_INDEX) FatherDataPageNumber() uint32

func (*CATALOG_TYPE_INDEX) IndexFlags 

func (self *CATALOG_TYPE_INDEX) IndexFlags() uint32

func (*CATALOG_TYPE_INDEX) Locale 

func (self *CATALOG_TYPE_INDEX) Locale() uint32

func (*CATALOG_TYPE_INDEX) Size 

func (self *CATALOG_TYPE_INDEX) Size() int

func (*CATALOG_TYPE_INDEX) SpaceUsage 

func (self *CATALOG_TYPE_INDEX) SpaceUsage() uint32

type CATALOG_TYPE_LONG_VALUE 

type CATALOG_TYPE_LONG_VALUE struct {
	Reader  io.ReaderAt
	Offset  int64
	Profile *ESEProfile
}

func (*CATALOG_TYPE_LONG_VALUE) DebugString 

func (self *CATALOG_TYPE_LONG_VALUE) DebugString() string

func (*CATALOG_TYPE_LONG_VALUE) FatherDataPageNumber 

func (self *CATALOG_TYPE_LONG_VALUE) FatherDataPageNumber() uint32

func (*CATALOG_TYPE_LONG_VALUE) InitialNumberOfPages 

func (self *CATALOG_TYPE_LONG_VALUE) InitialNumberOfPages() uint32

func (*CATALOG_TYPE_LONG_VALUE) LVFlags 

func (self *CATALOG_TYPE_LONG_VALUE) LVFlags() uint32

func (*CATALOG_TYPE_LONG_VALUE) Size 

func (self *CATALOG_TYPE_LONG_VALUE) Size() int

func (*CATALOG_TYPE_LONG_VALUE) SpaceUsage 

func (self *CATALOG_TYPE_LONG_VALUE) SpaceUsage() uint32

type CATALOG_TYPE_TABLE 

type CATALOG_TYPE_TABLE struct {
	Reader  io.ReaderAt
	Offset  int64
	Profile *ESEProfile
}

func (*CATALOG_TYPE_TABLE) DebugString 

func (self *CATALOG_TYPE_TABLE) DebugString() string

func (*CATALOG_TYPE_TABLE) FatherDataPageNumber 

func (self *CATALOG_TYPE_TABLE) FatherDataPageNumber() uint32

func (*CATALOG_TYPE_TABLE) Size 

func (self *CATALOG_TYPE_TABLE) Size() int

func (*CATALOG_TYPE_TABLE) SpaceUsage 

func (self *CATALOG_TYPE_TABLE) SpaceUsage() uint32

type Catalog 

type Catalog struct {
	Tables *ordereddict.Dict
	// contains filtered or unexported fields
}

Catalog represents the database's catalog.

func ReadCatalog 

func ReadCatalog(ctx *ESEContext) (*Catalog, error)

func (*Catalog) Dump 

func (self *Catalog) Dump() string

func (*Catalog) DumpTable 

func (self *Catalog) DumpTable(name string, cb func(row *ordereddict.Dict) error) error

DumpTable extracts all rows in the named table and passes them into the callback. The callback may cancel the walk at any time by returning an error which is passed to our caller.

type ColumnSpec 

type ColumnSpec struct {
	FDPId      uint32
	Name       string
	Identifier uint32
	Type       string
	Flags      uint32
	SpaceUsage int64
}

Store a simple struct of column spec for speed.

type DBTime 

type DBTime struct {
	Reader  io.ReaderAt
	Offset  int64
	Profile *ESEProfile
}

func (*DBTime) DebugString 

func (self *DBTime) DebugString() string

func (*DBTime) Hours 

func (self *DBTime) Hours() uint16

func (*DBTime) Min 

func (self *DBTime) Min() uint16

func (*DBTime) Sec 

func (self *DBTime) Sec() uint16

func (*DBTime) Size 

func (self *DBTime) Size() int

type ESEContext 

type ESEContext struct {
	Reader   io.ReaderAt
	Profile  *ESEProfile
	PageSize int64
	Header   *FileHeader
	Version  uint32
	Revision uint32
}

func NewESEContext 

func NewESEContext(reader io.ReaderAt) (*ESEContext, error)

func (*ESEContext) GetPage 

func (self *ESEContext) GetPage(id int64) *PageHeader

type ESENT_BRANCH_ENTRY 

type ESENT_BRANCH_ENTRY struct {
	Reader  io.ReaderAt
	Offset  int64
	Profile *ESEProfile
}

func NewESENT_BRANCH_ENTRY 

func NewESENT_BRANCH_ENTRY(ctx *ESEContext, value *Value) *ESENT_BRANCH_ENTRY

NewESENT_BRANCH_ENTRY creates a new ESENT_BRANCH_ENTRY object. Depending on the Tag flags, there may be present a CommonPageKeySize field before the struct. This construstor then positions the struct appropriately.

func (*ESENT_BRANCH_ENTRY) ChildPageNumber 

func (self *ESENT_BRANCH_ENTRY) ChildPageNumber() int64

func (*ESENT_BRANCH_ENTRY) DebugString 

func (self *ESENT_BRANCH_ENTRY) DebugString() string

func (*ESENT_BRANCH_ENTRY) Dump 

func (self *ESENT_BRANCH_ENTRY) Dump()

func (*ESENT_BRANCH_ENTRY) LocalPageKeySize 

func (self *ESENT_BRANCH_ENTRY) LocalPageKeySize() uint16

func (*ESENT_BRANCH_ENTRY) Size 

func (self *ESENT_BRANCH_ENTRY) Size() int

type ESENT_BRANCH_HEADER 

type ESENT_BRANCH_HEADER struct {
	Reader  io.ReaderAt
	Offset  int64
	Profile *ESEProfile
}

func GetBranch 

func GetBranch(ctx *ESEContext, value *Value) *ESENT_BRANCH_HEADER

func (*ESENT_BRANCH_HEADER) CommonPageKey 

func (self *ESENT_BRANCH_HEADER) CommonPageKey() string

func (*ESENT_BRANCH_HEADER) DebugString 

func (self *ESENT_BRANCH_HEADER) DebugString() string

func (*ESENT_BRANCH_HEADER) Dump 

func (self *ESENT_BRANCH_HEADER) Dump()

func (*ESENT_BRANCH_HEADER) Size 

func (self *ESENT_BRANCH_HEADER) Size() int

type ESENT_CATALOG_DATA_DEFINITION_ENTRY 

type ESENT_CATALOG_DATA_DEFINITION_ENTRY struct {
	Reader  io.ReaderAt
	Offset  int64
	Profile *ESEProfile
}

func (*ESENT_CATALOG_DATA_DEFINITION_ENTRY) Column 

func (self *ESENT_CATALOG_DATA_DEFINITION_ENTRY) Column() *CATALOG_TYPE_COLUMN

func (*ESENT_CATALOG_DATA_DEFINITION_ENTRY) DebugString 

func (self *ESENT_CATALOG_DATA_DEFINITION_ENTRY) DebugString() string

func (*ESENT_CATALOG_DATA_DEFINITION_ENTRY) FDPId 

func (self *ESENT_CATALOG_DATA_DEFINITION_ENTRY) FDPId() uint32

func (*ESENT_CATALOG_DATA_DEFINITION_ENTRY) Identifier 

func (self *ESENT_CATALOG_DATA_DEFINITION_ENTRY) Identifier() uint32

func (*ESENT_CATALOG_DATA_DEFINITION_ENTRY) Index 

func (self *ESENT_CATALOG_DATA_DEFINITION_ENTRY) Index() *CATALOG_TYPE_INDEX

func (*ESENT_CATALOG_DATA_DEFINITION_ENTRY) LongValue 

func (self *ESENT_CATALOG_DATA_DEFINITION_ENTRY) LongValue() *CATALOG_TYPE_LONG_VALUE

func (*ESENT_CATALOG_DATA_DEFINITION_ENTRY) Size 

func (self *ESENT_CATALOG_DATA_DEFINITION_ENTRY) Size() int

func (*ESENT_CATALOG_DATA_DEFINITION_ENTRY) Table 

func (self *ESENT_CATALOG_DATA_DEFINITION_ENTRY) Table() *CATALOG_TYPE_TABLE

func (*ESENT_CATALOG_DATA_DEFINITION_ENTRY) Type 

func (self *ESENT_CATALOG_DATA_DEFINITION_ENTRY) Type() *Enumeration

type ESENT_DATA_DEFINITION_HEADER 

type ESENT_DATA_DEFINITION_HEADER struct {
	Reader  io.ReaderAt
	Offset  int64
	Profile *ESEProfile
}

func (*ESENT_DATA_DEFINITION_HEADER) DebugString 

func (self *ESENT_DATA_DEFINITION_HEADER) DebugString() string

func (*ESENT_DATA_DEFINITION_HEADER) LastFixedType 

func (self *ESENT_DATA_DEFINITION_HEADER) LastFixedType() int8

func (*ESENT_DATA_DEFINITION_HEADER) LastVariableDataType 

func (self *ESENT_DATA_DEFINITION_HEADER) LastVariableDataType() byte

func (*ESENT_DATA_DEFINITION_HEADER) Size 

func (self *ESENT_DATA_DEFINITION_HEADER) Size() int

func (*ESENT_DATA_DEFINITION_HEADER) VariableSizeOffset 

func (self *ESENT_DATA_DEFINITION_HEADER) VariableSizeOffset() uint16

type ESENT_INDEX_ENTRY 

type ESENT_INDEX_ENTRY struct {
	Reader  io.ReaderAt
	Offset  int64
	Profile *ESEProfile
}

func (*ESENT_INDEX_ENTRY) DebugString 

func (self *ESENT_INDEX_ENTRY) DebugString() string

func (*ESENT_INDEX_ENTRY) Dump 

func (self *ESENT_INDEX_ENTRY) Dump()

func (*ESENT_INDEX_ENTRY) RecordPageKey 

func (self *ESENT_INDEX_ENTRY) RecordPageKey() string

func (*ESENT_INDEX_ENTRY) Size 

func (self *ESENT_INDEX_ENTRY) Size() int

type ESENT_LEAF_ENTRY 

type ESENT_LEAF_ENTRY struct {
	Reader  io.ReaderAt
	Offset  int64
	Profile *ESEProfile
}

func NewESENT_LEAF_ENTRY 

func NewESENT_LEAF_ENTRY(ctx *ESEContext, value *Value) *ESENT_LEAF_ENTRY

NewESENT_LEAF_ENTRY creates a new ESENT_LEAF_ENTRY object. Depending on the Tag flags, there may be present a CommonPageKeySize field before the struct. This constructor then positions the struct appropriately.

func (*ESENT_LEAF_ENTRY) CommonPageKeySize 

func (self *ESENT_LEAF_ENTRY) CommonPageKeySize() uint16

func (*ESENT_LEAF_ENTRY) DebugString 

func (self *ESENT_LEAF_ENTRY) DebugString() string

func (*ESENT_LEAF_ENTRY) Dump 

func (self *ESENT_LEAF_ENTRY) Dump()

func (*ESENT_LEAF_ENTRY) EntryData 

func (self *ESENT_LEAF_ENTRY) EntryData() int64

func (*ESENT_LEAF_ENTRY) LocalPageKeySize 

func (self *ESENT_LEAF_ENTRY) LocalPageKeySize() uint16

func (*ESENT_LEAF_ENTRY) Size 

func (self *ESENT_LEAF_ENTRY) Size() int

type ESENT_LEAF_HEADER 

type ESENT_LEAF_HEADER struct {
	Reader  io.ReaderAt
	Offset  int64
	Profile *ESEProfile
}

func (*ESENT_LEAF_HEADER) CommonPageKey 

func (self *ESENT_LEAF_HEADER) CommonPageKey() string

func (*ESENT_LEAF_HEADER) DebugString 

func (self *ESENT_LEAF_HEADER) DebugString() string

func (*ESENT_LEAF_HEADER) Dump 

func (self *ESENT_LEAF_HEADER) Dump()

func (*ESENT_LEAF_HEADER) Size 

func (self *ESENT_LEAF_HEADER) Size() int

type ESENT_ROOT_HEADER 

type ESENT_ROOT_HEADER struct {
	Reader  io.ReaderAt
	Offset  int64
	Profile *ESEProfile
}

func GetRoot 

func GetRoot(ctx *ESEContext, value *Value) *ESENT_ROOT_HEADER

func (*ESENT_ROOT_HEADER) DebugString 

func (self *ESENT_ROOT_HEADER) DebugString() string

func (*ESENT_ROOT_HEADER) Dump 

func (self *ESENT_ROOT_HEADER) Dump()

func (*ESENT_ROOT_HEADER) ExtentSpace 

func (self *ESENT_ROOT_HEADER) ExtentSpace() *Enumeration

func (*ESENT_ROOT_HEADER) InitialNumberOfPages 

func (self *ESENT_ROOT_HEADER) InitialNumberOfPages() uint32

func (*ESENT_ROOT_HEADER) ParentFDP 

func (self *ESENT_ROOT_HEADER) ParentFDP() uint32

func (*ESENT_ROOT_HEADER) Size 

func (self *ESENT_ROOT_HEADER) Size() int

func (*ESENT_ROOT_HEADER) SpaceTreePageNumber 

func (self *ESENT_ROOT_HEADER) SpaceTreePageNumber() uint32

type ESENT_SPACE_TREE_ENTRY 

type ESENT_SPACE_TREE_ENTRY struct {
	Reader  io.ReaderAt
	Offset  int64
	Profile *ESEProfile
}

func (*ESENT_SPACE_TREE_ENTRY) DebugString 

func (self *ESENT_SPACE_TREE_ENTRY) DebugString() string

func (*ESENT_SPACE_TREE_ENTRY) Dump 

func (self *ESENT_SPACE_TREE_ENTRY) Dump()

func (*ESENT_SPACE_TREE_ENTRY) LastPageNumber 

func (self *ESENT_SPACE_TREE_ENTRY) LastPageNumber() uint32

func (*ESENT_SPACE_TREE_ENTRY) NumberOfPages 

func (self *ESENT_SPACE_TREE_ENTRY) NumberOfPages() uint32

func (*ESENT_SPACE_TREE_ENTRY) PageKeySize 

func (self *ESENT_SPACE_TREE_ENTRY) PageKeySize() uint16

func (*ESENT_SPACE_TREE_ENTRY) Size 

func (self *ESENT_SPACE_TREE_ENTRY) Size() int

type ESENT_SPACE_TREE_HEADER 

type ESENT_SPACE_TREE_HEADER struct {
	Reader  io.ReaderAt
	Offset  int64
	Profile *ESEProfile
}

func (*ESENT_SPACE_TREE_HEADER) DebugString 

func (self *ESENT_SPACE_TREE_HEADER) DebugString() string

func (*ESENT_SPACE_TREE_HEADER) Dump 

func (self *ESENT_SPACE_TREE_HEADER) Dump()

func (*ESENT_SPACE_TREE_HEADER) Size 

func (self *ESENT_SPACE_TREE_HEADER) Size() int

type ESEProfile 

type ESEProfile struct {
	Off_CATALOG_TYPE_COLUMN_ColumnType                    int64
	Off_CATALOG_TYPE_COLUMN_SpaceUsage                    int64
	Off_CATALOG_TYPE_COLUMN_ColumnFlags                   int64
	Off_CATALOG_TYPE_COLUMN_CodePage                      int64
	Off_CATALOG_TYPE_INDEX_FatherDataPageNumber           int64
	Off_CATALOG_TYPE_INDEX_SpaceUsage                     int64
	Off_CATALOG_TYPE_INDEX_IndexFlags                     int64
	Off_CATALOG_TYPE_INDEX_Locale                         int64
	Off_CATALOG_TYPE_LONG_VALUE_FatherDataPageNumber      int64
	Off_CATALOG_TYPE_LONG_VALUE_SpaceUsage                int64
	Off_CATALOG_TYPE_LONG_VALUE_LVFlags                   int64
	Off_CATALOG_TYPE_LONG_VALUE_InitialNumberOfPages      int64
	Off_CATALOG_TYPE_TABLE_FatherDataPageNumber           int64
	Off_CATALOG_TYPE_TABLE_SpaceUsage                     int64
	Off_DBTime_Hours                                      int64
	Off_DBTime_Min                                        int64
	Off_DBTime_Sec                                        int64
	Off_ESENT_BRANCH_ENTRY_LocalPageKeySize               int64
	Off_ESENT_BRANCH_HEADER_CommonPageKey                 int64
	Off_ESENT_CATALOG_DATA_DEFINITION_ENTRY_FDPId         int64
	Off_ESENT_CATALOG_DATA_DEFINITION_ENTRY_Type          int64
	Off_ESENT_CATALOG_DATA_DEFINITION_ENTRY_Identifier    int64
	Off_ESENT_CATALOG_DATA_DEFINITION_ENTRY_Column        int64
	Off_ESENT_CATALOG_DATA_DEFINITION_ENTRY_Table         int64
	Off_ESENT_CATALOG_DATA_DEFINITION_ENTRY_Index         int64
	Off_ESENT_CATALOG_DATA_DEFINITION_ENTRY_LongValue     int64
	Off_ESENT_DATA_DEFINITION_HEADER_LastFixedType        int64
	Off_ESENT_DATA_DEFINITION_HEADER_LastVariableDataType int64
	Off_ESENT_DATA_DEFINITION_HEADER_VariableSizeOffset   int64
	Off_ESENT_INDEX_ENTRY_RecordPageKey                   int64
	Off_ESENT_LEAF_ENTRY_CommonPageKeySize                int64
	Off_ESENT_LEAF_ENTRY_LocalPageKeySize                 int64
	Off_ESENT_LEAF_HEADER_CommonPageKey                   int64
	Off_ESENT_ROOT_HEADER_InitialNumberOfPages            int64
	Off_ESENT_ROOT_HEADER_ParentFDP                       int64
	Off_ESENT_ROOT_HEADER_ExtentSpace                     int64
	Off_ESENT_ROOT_HEADER_SpaceTreePageNumber             int64
	Off_ESENT_SPACE_TREE_ENTRY_PageKeySize                int64
	Off_ESENT_SPACE_TREE_ENTRY_LastPageNumber             int64
	Off_ESENT_SPACE_TREE_ENTRY_NumberOfPages              int64
	Off_FileHeader_Magic                                  int64
	Off_FileHeader_FormatVersion                          int64
	Off_FileHeader_FormatRevision                         int64
	Off_FileHeader_FileType                               int64
	Off_FileHeader_DataBaseTime                           int64
	Off_FileHeader_Signature                              int64
	Off_FileHeader_PageSize                               int64
	Off_GUID_Data1                                        int64
	Off_GUID_Data2                                        int64
	Off_GUID_Data3                                        int64
	Off_GUID_Data4                                        int64
	Off_JET_LOGTIME_Sec                                   int64
	Off_JET_LOGTIME_Min                                   int64
	Off_JET_LOGTIME_Hours                                 int64
	Off_JET_LOGTIME_Days                                  int64
	Off_JET_LOGTIME_Month                                 int64
	Off_JET_LOGTIME_Year                                  int64
	Off_JET_SIGNATURE_Creation                            int64
	Off_JET_SIGNATURE_CreatorMachine                      int64
	Off_Misc_Misc                                         int64
	Off_Misc_Misc2                                        int64
	Off_Misc_Misc3                                        int64
	Off_Misc_Misc5                                        int64
	Off_Misc_Misc4                                        int64
	Off_PageHeader_LastModified                           int64
	Off_PageHeader_PreviousPageNumber                     int64
	Off_PageHeader_NextPageNumber                         int64
	Off_PageHeader_FatherPage                             int64
	Off_PageHeader_AvailableDataSize                      int64
	Off_PageHeader_AvailableDataOffset                    int64
	Off_PageHeader_AvailablePageTag                       int64
	Off_PageHeader_Flags                                  int64
	Off_RecordTag_Identifier                              int64
	Off_RecordTag_DataOffset                              int64
	Off_RecordTag_Flags                                   int64
	Off_Tag__ValueSize                                    int64
	Off_Tag__ValueOffset                                  int64
}

func NewESEProfile 

func NewESEProfile() *ESEProfile

func (*ESEProfile) CATALOG_TYPE_COLUMN 

func (self *ESEProfile) CATALOG_TYPE_COLUMN(reader io.ReaderAt, offset int64) *CATALOG_TYPE_COLUMN

func (*ESEProfile) CATALOG_TYPE_INDEX 

func (self *ESEProfile) CATALOG_TYPE_INDEX(reader io.ReaderAt, offset int64) *CATALOG_TYPE_INDEX

func (*ESEProfile) CATALOG_TYPE_LONG_VALUE 

func (self *ESEProfile) CATALOG_TYPE_LONG_VALUE(reader io.ReaderAt, offset int64) *CATALOG_TYPE_LONG_VALUE

func (*ESEProfile) CATALOG_TYPE_TABLE 

func (self *ESEProfile) CATALOG_TYPE_TABLE(reader io.ReaderAt, offset int64) *CATALOG_TYPE_TABLE

func (*ESEProfile) DBTime 

func (self *ESEProfile) DBTime(reader io.ReaderAt, offset int64) *DBTime

func (*ESEProfile) ESENT_BRANCH_ENTRY 

func (self *ESEProfile) ESENT_BRANCH_ENTRY(reader io.ReaderAt, offset int64) *ESENT_BRANCH_ENTRY

func (*ESEProfile) ESENT_BRANCH_HEADER 

func (self *ESEProfile) ESENT_BRANCH_HEADER(reader io.ReaderAt, offset int64) *ESENT_BRANCH_HEADER

func (*ESEProfile) ESENT_CATALOG_DATA_DEFINITION_ENTRY 

func (self *ESEProfile) ESENT_CATALOG_DATA_DEFINITION_ENTRY(reader io.ReaderAt, offset int64) *ESENT_CATALOG_DATA_DEFINITION_ENTRY

func (*ESEProfile) ESENT_DATA_DEFINITION_HEADER 

func (self *ESEProfile) ESENT_DATA_DEFINITION_HEADER(reader io.ReaderAt, offset int64) *ESENT_DATA_DEFINITION_HEADER

func (*ESEProfile) ESENT_INDEX_ENTRY 

func (self *ESEProfile) ESENT_INDEX_ENTRY(reader io.ReaderAt, offset int64) *ESENT_INDEX_ENTRY

func (*ESEProfile) ESENT_LEAF_ENTRY 

func (self *ESEProfile) ESENT_LEAF_ENTRY(reader io.ReaderAt, offset int64) *ESENT_LEAF_ENTRY

func (*ESEProfile) ESENT_LEAF_HEADER 

func (self *ESEProfile) ESENT_LEAF_HEADER(reader io.ReaderAt, offset int64) *ESENT_LEAF_HEADER

func (*ESEProfile) ESENT_ROOT_HEADER 

func (self *ESEProfile) ESENT_ROOT_HEADER(reader io.ReaderAt, offset int64) *ESENT_ROOT_HEADER

func (*ESEProfile) ESENT_SPACE_TREE_ENTRY 

func (self *ESEProfile) ESENT_SPACE_TREE_ENTRY(reader io.ReaderAt, offset int64) *ESENT_SPACE_TREE_ENTRY

func (*ESEProfile) ESENT_SPACE_TREE_HEADER 

func (self *ESEProfile) ESENT_SPACE_TREE_HEADER(reader io.ReaderAt, offset int64) *ESENT_SPACE_TREE_HEADER

func (*ESEProfile) FileHeader 

func (self *ESEProfile) FileHeader(reader io.ReaderAt, offset int64) *FileHeader

func (*ESEProfile) GUID added in v0.2.0 

func (self *ESEProfile) GUID(reader io.ReaderAt, offset int64) *GUID

func (*ESEProfile) JET_LOGTIME 

func (self *ESEProfile) JET_LOGTIME(reader io.ReaderAt, offset int64) *JET_LOGTIME

func (*ESEProfile) JET_SIGNATURE 

func (self *ESEProfile) JET_SIGNATURE(reader io.ReaderAt, offset int64) *JET_SIGNATURE

func (*ESEProfile) Misc 

func (self *ESEProfile) Misc(reader io.ReaderAt, offset int64) *Misc

func (*ESEProfile) PageHeader 

func (self *ESEProfile) PageHeader(reader io.ReaderAt, offset int64) *PageHeader

func (*ESEProfile) RecordTag 

func (self *ESEProfile) RecordTag(reader io.ReaderAt, offset int64) *RecordTag

func (*ESEProfile) Tag 

func (self *ESEProfile) Tag(reader io.ReaderAt, offset int64) *Tag

type Enumeration 

type Enumeration struct {
	Value uint64
	Name  string
}

func (Enumeration) DebugString 

func (self Enumeration) DebugString() string

type FileHeader 

type FileHeader struct {
	Reader  io.ReaderAt
	Offset  int64
	Profile *ESEProfile
}

func (*FileHeader) DataBaseTime 

func (self *FileHeader) DataBaseTime() *DBTime

func (*FileHeader) DebugString 

func (self *FileHeader) DebugString() string

func (*FileHeader) FileType 

func (self *FileHeader) FileType() *Enumeration

func (*FileHeader) FormatRevision 

func (self *FileHeader) FormatRevision() uint32

func (*FileHeader) FormatVersion 

func (self *FileHeader) FormatVersion() uint32

func (*FileHeader) Magic 

func (self *FileHeader) Magic() uint32

func (*FileHeader) PageSize 

func (self *FileHeader) PageSize() uint32

func (*FileHeader) Signature 

func (self *FileHeader) Signature() *JET_SIGNATURE

func (*FileHeader) Size 

func (self *FileHeader) Size() int

type Flags 

type Flags struct {
	Value uint64
	Names map[string]bool
}

func (Flags) DebugString 

func (self Flags) DebugString() string

func (Flags) IsSet 

func (self Flags) IsSet(flag string) bool

func (Flags) Values added in v0.2.0 

func (self Flags) Values() []string

type GUID added in v0.2.0 

type GUID struct {
	Reader  io.ReaderAt
	Offset  int64
	Profile *ESEProfile
}

func (GUID) AsString added in v0.2.0 

func (self GUID) AsString() string

func (*GUID) Data1 added in v0.2.0 

func (self *GUID) Data1() uint32

func (*GUID) Data2 added in v0.2.0 

func (self *GUID) Data2() uint16

func (*GUID) Data3 added in v0.2.0 

func (self *GUID) Data3() uint16

func (*GUID) Data4 added in v0.2.0 

func (self *GUID) Data4() []byte

func (*GUID) DebugString added in v0.2.0 

func (self *GUID) DebugString() string

func (*GUID) Size added in v0.2.0 

func (self *GUID) Size() int

type JET_LOGTIME 

type JET_LOGTIME struct {
	Reader  io.ReaderAt
	Offset  int64
	Profile *ESEProfile
}

func (*JET_LOGTIME) Days 

func (self *JET_LOGTIME) Days() byte

func (*JET_LOGTIME) DebugString 

func (self *JET_LOGTIME) DebugString() string

func (*JET_LOGTIME) Hours 

func (self *JET_LOGTIME) Hours() byte

func (*JET_LOGTIME) Min 

func (self *JET_LOGTIME) Min() byte

func (*JET_LOGTIME) Month 

func (self *JET_LOGTIME) Month() byte

func (*JET_LOGTIME) Sec 

func (self *JET_LOGTIME) Sec() byte

func (*JET_LOGTIME) Size 

func (self *JET_LOGTIME) Size() int

func (*JET_LOGTIME) Year 

func (self *JET_LOGTIME) Year() byte

type JET_SIGNATURE 

type JET_SIGNATURE struct {
	Reader  io.ReaderAt
	Offset  int64
	Profile *ESEProfile
}

func (*JET_SIGNATURE) Creation 

func (self *JET_SIGNATURE) Creation() *JET_LOGTIME

func (*JET_SIGNATURE) CreatorMachine 

func (self *JET_SIGNATURE) CreatorMachine() string

func (*JET_SIGNATURE) DebugString 

func (self *JET_SIGNATURE) DebugString() string

func (*JET_SIGNATURE) Size 

func (self *JET_SIGNATURE) Size() int

type Misc 

type Misc struct {
	Reader  io.ReaderAt
	Offset  int64
	Profile *ESEProfile
}

func (*Misc) DebugString 

func (self *Misc) DebugString() string

func (*Misc) Misc 

func (self *Misc) Misc() int32

func (*Misc) Misc2 

func (self *Misc) Misc2() int16

func (*Misc) Misc3 

func (self *Misc) Misc3() int64

func (*Misc) Misc4 

func (self *Misc) Misc4() string

func (*Misc) Misc5 

func (self *Misc) Misc5() uint64

func (*Misc) Size 

func (self *Misc) Size() int
type PageHeader struct {
	Reader  io.ReaderAt
	Offset  int64
	Profile *ESEProfile
}

func (*PageHeader) AvailableDataOffset 

func (self *PageHeader) AvailableDataOffset() uint16

func (*PageHeader) AvailableDataSize 

func (self *PageHeader) AvailableDataSize() uint16

func (*PageHeader) AvailablePageTag 

func (self *PageHeader) AvailablePageTag() uint16

func (*PageHeader) DebugString 

func (self *PageHeader) DebugString() string

func (*PageHeader) EndOffset 

func (self *PageHeader) EndOffset(ctx *ESEContext) int64

func (*PageHeader) FatherPage 

func (self *PageHeader) FatherPage() uint32

func (*PageHeader) Flags 

func (self *PageHeader) Flags() *Flags

func (*PageHeader) IsBranch 

func (self *PageHeader) IsBranch() bool

func (*PageHeader) IsLeaf 

func (self *PageHeader) IsLeaf() bool

func (*PageHeader) LastModified 

func (self *PageHeader) LastModified() *DBTime

func (*PageHeader) NextPageNumber 

func (self *PageHeader) NextPageNumber() uint32

func (*PageHeader) PreviousPageNumber 

func (self *PageHeader) PreviousPageNumber() uint32

func (*PageHeader) Size 

func (self *PageHeader) Size() int

type RecordTag 

type RecordTag struct {
	Reader  io.ReaderAt
	Offset  int64
	Profile *ESEProfile
}

func (*RecordTag) DataOffset 

func (self *RecordTag) DataOffset() uint64

func (*RecordTag) DebugString 

func (self *RecordTag) DebugString() string

func (*RecordTag) FlagSkip 

func (self *RecordTag) FlagSkip() uint64

func (*RecordTag) Flags added in v0.2.0 

func (self *RecordTag) Flags() uint64

func (*RecordTag) Identifier 

func (self *RecordTag) Identifier() uint16

func (*RecordTag) Size 

func (self *RecordTag) Size() int

type Table 

type Table struct {
	Header               *CATALOG_TYPE_TABLE
	FatherDataPageNumber uint32
	Name                 string
	Columns              []*ColumnSpec
	Indexes              *ordereddict.Dict
	LongValues           *ordereddict.Dict
	// contains filtered or unexported fields
}

type Tag 

type Tag struct {
	Reader  io.ReaderAt
	Offset  int64
	Profile *ESEProfile
}

func (*Tag) DebugString 

func (self *Tag) DebugString() string

func (*Tag) Size 

func (self *Tag) Size() int

func (*Tag) ValueOffset 

func (self *Tag) ValueOffset(ctx *ESEContext) uint16

func (*Tag) ValueSize 

func (self *Tag) ValueSize(ctx *ESEContext) uint16

type Value 

type Value struct {
	Tag    *Tag
	PageID int64
	Buffer []byte
	Flags  uint64
}

func GetPageValues 

func GetPageValues(ctx *ESEContext, header *PageHeader, id int64) []*Value

func NewValue 

func NewValue(ctx *ESEContext, tag *Tag, PageID int64, buffer []byte) *Value

func (*Value) Reader 

func (self *Value) Reader() io.ReaderAt

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