Android OS applications executables are typically stored in its own format, optimized for more efficient execution in Dalvik virtual machine.
This format is loosely similar to Java .class file format and generally holds the similar set of data: i.e. classes, methods, fields, annotations, etc.
This page hosts a formal specification of Android Dalvik VM executable (dex) using Kaitai Struct. This specification can be automatically translated into a variety of programming languages to get a parsing library.
All parsing code for C# generated by Kaitai Struct depends on the C# runtime library. You have to install it before you can parse data.
The C# runtime library is available in the NuGet Gallery. Installation instructions can also be found there.
Parse a local file and get structure in memory:
var data = Dex.FromFile("path/to/local/file.dex");
Or parse structure from a byte array:
byte[] someArray = new byte[] { ... };
var data = new Dex(new KaitaiStream(someArray));
After that, one can get various attributes from the structure by accessing properties like:
data.StringIds // => string identifiers list.
These are identifiers for all the strings used by this file, either for
internal naming (e.g., type descriptors) or as constant objects referred to by code.
This list must be sorted by string contents, using UTF-16 code point values
(not in a locale-sensitive manner), and it must not contain any duplicate entries.
// This is a generated file! Please edit source .ksy file and use kaitai-struct-compiler to rebuild
using System.Collections.Generic;
namespace Kaitai
{
/// <summary>
/// Android OS applications executables are typically stored in its own
/// format, optimized for more efficient execution in Dalvik virtual
/// machine.
///
/// This format is loosely similar to Java .class file format and
/// generally holds the similar set of data: i.e. classes, methods,
/// fields, annotations, etc.
/// </summary>
/// <remarks>
/// Reference: <a href="https://source.android.com/docs/core/runtime/dex-format">Source</a>
/// </remarks>
public partial class Dex : KaitaiStruct
{
public static Dex FromFile(string fileName)
{
return new Dex(new KaitaiStream(fileName));
}
public enum ClassAccessFlags
{
Public = 1,
Private = 2,
Protected = 4,
Static = 8,
Final = 16,
Interface = 512,
Abstract = 1024,
Synthetic = 4096,
Annotation = 8192,
Enum = 16384,
}
public Dex(KaitaiStream p__io, KaitaiStruct p__parent = null, Dex p__root = null) : base(p__io)
{
m_parent = p__parent;
m_root = p__root ?? this;
f_stringIds = false;
f_methodIds = false;
f_linkData = false;
f_map = false;
f_classDefs = false;
f_data = false;
f_typeIds = false;
f_protoIds = false;
f_fieldIds = false;
_read();
}
private void _read()
{
_header = new HeaderItem(m_io, this, m_root);
}
public partial class HeaderItem : KaitaiStruct
{
public static HeaderItem FromFile(string fileName)
{
return new HeaderItem(new KaitaiStream(fileName));
}
public enum EndianConstant
{
EndianConstant = 305419896,
ReverseEndianConstant = 2018915346,
}
public HeaderItem(KaitaiStream p__io, Dex p__parent = null, Dex p__root = null) : base(p__io)
{
m_parent = p__parent;
m_root = p__root;
_read();
}
private void _read()
{
_magic = m_io.ReadBytes(4);
if (!((KaitaiStream.ByteArrayCompare(Magic, new byte[] { 100, 101, 120, 10 }) == 0)))
{
throw new ValidationNotEqualError(new byte[] { 100, 101, 120, 10 }, Magic, M_Io, "/types/header_item/seq/0");
}
_versionStr = System.Text.Encoding.GetEncoding("ascii").GetString(KaitaiStream.BytesTerminate(m_io.ReadBytes(4), 0, false));
_checksum = m_io.ReadU4le();
_signature = m_io.ReadBytes(20);
_fileSize = m_io.ReadU4le();
_headerSize = m_io.ReadU4le();
_endianTag = ((EndianConstant) m_io.ReadU4le());
_linkSize = m_io.ReadU4le();
_linkOff = m_io.ReadU4le();
_mapOff = m_io.ReadU4le();
_stringIdsSize = m_io.ReadU4le();
_stringIdsOff = m_io.ReadU4le();
_typeIdsSize = m_io.ReadU4le();
_typeIdsOff = m_io.ReadU4le();
_protoIdsSize = m_io.ReadU4le();
_protoIdsOff = m_io.ReadU4le();
_fieldIdsSize = m_io.ReadU4le();
_fieldIdsOff = m_io.ReadU4le();
_methodIdsSize = m_io.ReadU4le();
_methodIdsOff = m_io.ReadU4le();
_classDefsSize = m_io.ReadU4le();
_classDefsOff = m_io.ReadU4le();
_dataSize = m_io.ReadU4le();
_dataOff = m_io.ReadU4le();
}
private byte[] _magic;
private string _versionStr;
private uint _checksum;
private byte[] _signature;
private uint _fileSize;
private uint _headerSize;
private EndianConstant _endianTag;
private uint _linkSize;
private uint _linkOff;
private uint _mapOff;
private uint _stringIdsSize;
private uint _stringIdsOff;
private uint _typeIdsSize;
private uint _typeIdsOff;
private uint _protoIdsSize;
private uint _protoIdsOff;
private uint _fieldIdsSize;
private uint _fieldIdsOff;
private uint _methodIdsSize;
private uint _methodIdsOff;
private uint _classDefsSize;
private uint _classDefsOff;
private uint _dataSize;
private uint _dataOff;
private Dex m_root;
private Dex m_parent;
public byte[] Magic { get { return _magic; } }
public string VersionStr { get { return _versionStr; } }
/// <summary>
/// adler32 checksum of the rest of the file (everything but magic and this field);
/// used to detect file corruption
/// </summary>
public uint Checksum { get { return _checksum; } }
/// <summary>
/// SHA-1 signature (hash) of the rest of the file (everything but magic, checksum,
/// and this field); used to uniquely identify files
/// </summary>
public byte[] Signature { get { return _signature; } }
/// <summary>
/// size of the entire file (including the header), in bytes
/// </summary>
public uint FileSize { get { return _fileSize; } }
/// <summary>
/// size of the header (this entire section), in bytes. This allows for at
/// least a limited amount of backwards/forwards compatibility without
/// invalidating the format.
/// </summary>
public uint HeaderSize { get { return _headerSize; } }
public EndianConstant EndianTag { get { return _endianTag; } }
/// <summary>
/// size of the link section, or 0 if this file isn't statically linked
/// </summary>
public uint LinkSize { get { return _linkSize; } }
/// <summary>
/// offset from the start of the file to the link section, or 0 if link_size == 0.
/// The offset, if non-zero, should be to an offset into the link_data section.
/// The format of the data pointed at is left unspecified by this document;
/// this header field (and the previous) are left as hooks for use by runtime implementations.
/// </summary>
public uint LinkOff { get { return _linkOff; } }
/// <summary>
/// offset from the start of the file to the map item.
/// The offset, which must be non-zero, should be to an offset into the data
/// section, and the data should be in the format specified by "map_list" below.
/// </summary>
public uint MapOff { get { return _mapOff; } }
/// <summary>
/// count of strings in the string identifiers list
/// </summary>
public uint StringIdsSize { get { return _stringIdsSize; } }
/// <summary>
/// offset from the start of the file to the string identifiers list,
/// or 0 if string_ids_size == 0 (admittedly a strange edge case).
/// The offset, if non-zero, should be to the start of the string_ids section.
/// </summary>
public uint StringIdsOff { get { return _stringIdsOff; } }
/// <summary>
/// count of elements in the type identifiers list, at most 65535
/// </summary>
public uint TypeIdsSize { get { return _typeIdsSize; } }
/// <summary>
/// offset from the start of the file to the type identifiers list,
/// or 0 if type_ids_size == 0 (admittedly a strange edge case).
/// The offset, if non-zero, should be to the start of the type_ids section.
/// </summary>
public uint TypeIdsOff { get { return _typeIdsOff; } }
/// <summary>
/// count of elements in the prototype identifiers list, at most 65535
/// </summary>
public uint ProtoIdsSize { get { return _protoIdsSize; } }
/// <summary>
/// offset from the start of the file to the prototype identifiers list,
/// or 0 if proto_ids_size == 0 (admittedly a strange edge case).
/// The offset, if non-zero, should be to the start of the proto_ids section.
/// </summary>
public uint ProtoIdsOff { get { return _protoIdsOff; } }
/// <summary>
/// count of elements in the field identifiers list
/// </summary>
public uint FieldIdsSize { get { return _fieldIdsSize; } }
/// <summary>
/// offset from the start of the file to the field identifiers list,
/// or 0 if field_ids_size == 0.
/// The offset, if non-zero, should be to the start of the field_ids section.
/// </summary>
public uint FieldIdsOff { get { return _fieldIdsOff; } }
/// <summary>
/// count of elements in the method identifiers list
/// </summary>
public uint MethodIdsSize { get { return _methodIdsSize; } }
/// <summary>
/// offset from the start of the file to the method identifiers list,
/// or 0 if method_ids_size == 0.
/// The offset, if non-zero, should be to the start of the method_ids section.
/// </summary>
public uint MethodIdsOff { get { return _methodIdsOff; } }
/// <summary>
/// count of elements in the class definitions list
/// </summary>
public uint ClassDefsSize { get { return _classDefsSize; } }
/// <summary>
/// offset from the start of the file to the class definitions list,
/// or 0 if class_defs_size == 0 (admittedly a strange edge case).
/// The offset, if non-zero, should be to the start of the class_defs section.
/// </summary>
public uint ClassDefsOff { get { return _classDefsOff; } }
/// <summary>
/// Size of data section in bytes. Must be an even multiple of sizeof(uint).
/// </summary>
public uint DataSize { get { return _dataSize; } }
/// <summary>
/// offset from the start of the file to the start of the data section.
/// </summary>
public uint DataOff { get { return _dataOff; } }
public Dex M_Root { get { return m_root; } }
public Dex M_Parent { get { return m_parent; } }
}
public partial class MapList : KaitaiStruct
{
public static MapList FromFile(string fileName)
{
return new MapList(new KaitaiStream(fileName));
}
public MapList(KaitaiStream p__io, Dex p__parent = null, Dex p__root = null) : base(p__io)
{
m_parent = p__parent;
m_root = p__root;
_read();
}
private void _read()
{
_size = m_io.ReadU4le();
_list = new List<MapItem>();
for (var i = 0; i < Size; i++)
{
_list.Add(new MapItem(m_io, this, m_root));
}
}
private uint _size;
private List<MapItem> _list;
private Dex m_root;
private Dex m_parent;
public uint Size { get { return _size; } }
public List<MapItem> List { get { return _list; } }
public Dex M_Root { get { return m_root; } }
public Dex M_Parent { get { return m_parent; } }
}
public partial class EncodedValue : KaitaiStruct
{
public static EncodedValue FromFile(string fileName)
{
return new EncodedValue(new KaitaiStream(fileName));
}
public enum ValueTypeEnum
{
Byte = 0,
Short = 2,
Char = 3,
Int = 4,
Long = 6,
Float = 16,
Double = 17,
MethodType = 21,
MethodHandle = 22,
String = 23,
Type = 24,
Field = 25,
Method = 26,
Enum = 27,
Array = 28,
Annotation = 29,
Null = 30,
Boolean = 31,
}
public EncodedValue(KaitaiStream p__io, KaitaiStruct p__parent = null, Dex p__root = null) : base(p__io)
{
m_parent = p__parent;
m_root = p__root;
_read();
}
private void _read()
{
_valueArg = m_io.ReadBitsIntBe(3);
_valueType = ((ValueTypeEnum) m_io.ReadBitsIntBe(5));
m_io.AlignToByte();
switch (ValueType) {
case ValueTypeEnum.Int: {
_value = m_io.ReadS4le();
break;
}
case ValueTypeEnum.Annotation: {
_value = new EncodedAnnotation(m_io, this, m_root);
break;
}
case ValueTypeEnum.Long: {
_value = m_io.ReadS8le();
break;
}
case ValueTypeEnum.MethodHandle: {
_value = m_io.ReadU4le();
break;
}
case ValueTypeEnum.Byte: {
_value = m_io.ReadS1();
break;
}
case ValueTypeEnum.Array: {
_value = new EncodedArray(m_io, this, m_root);
break;
}
case ValueTypeEnum.MethodType: {
_value = m_io.ReadU4le();
break;
}
case ValueTypeEnum.Short: {
_value = m_io.ReadS2le();
break;
}
case ValueTypeEnum.Method: {
_value = m_io.ReadU4le();
break;
}
case ValueTypeEnum.Double: {
_value = m_io.ReadF8le();
break;
}
case ValueTypeEnum.Float: {
_value = m_io.ReadF4le();
break;
}
case ValueTypeEnum.Type: {
_value = m_io.ReadU4le();
break;
}
case ValueTypeEnum.Enum: {
_value = m_io.ReadU4le();
break;
}
case ValueTypeEnum.Field: {
_value = m_io.ReadU4le();
break;
}
case ValueTypeEnum.String: {
_value = m_io.ReadU4le();
break;
}
case ValueTypeEnum.Char: {
_value = m_io.ReadU2le();
break;
}
}
}
private ulong _valueArg;
private ValueTypeEnum _valueType;
private object _value;
private Dex m_root;
private KaitaiStruct m_parent;
public ulong ValueArg { get { return _valueArg; } }
public ValueTypeEnum ValueType { get { return _valueType; } }
public object Value { get { return _value; } }
public Dex M_Root { get { return m_root; } }
public KaitaiStruct M_Parent { get { return m_parent; } }
}
public partial class CallSiteIdItem : KaitaiStruct
{
public static CallSiteIdItem FromFile(string fileName)
{
return new CallSiteIdItem(new KaitaiStream(fileName));
}
public CallSiteIdItem(KaitaiStream p__io, KaitaiStruct p__parent = null, Dex p__root = null) : base(p__io)
{
m_parent = p__parent;
m_root = p__root;
_read();
}
private void _read()
{
_callSiteOff = m_io.ReadU4le();
}
private uint _callSiteOff;
private Dex m_root;
private KaitaiStruct m_parent;
/// <summary>
/// offset from the start of the file to call site definition.
///
/// The offset should be in the data section, and the data there should
/// be in the format specified by "call_site_item" below.
/// </summary>
public uint CallSiteOff { get { return _callSiteOff; } }
public Dex M_Root { get { return m_root; } }
public KaitaiStruct M_Parent { get { return m_parent; } }
}
public partial class MethodIdItem : KaitaiStruct
{
public static MethodIdItem FromFile(string fileName)
{
return new MethodIdItem(new KaitaiStream(fileName));
}
public MethodIdItem(KaitaiStream p__io, Dex p__parent = null, Dex p__root = null) : base(p__io)
{
m_parent = p__parent;
m_root = p__root;
f_className = false;
f_protoDesc = false;
f_methodName = false;
_read();
}
private void _read()
{
_classIdx = m_io.ReadU2le();
_protoIdx = m_io.ReadU2le();
_nameIdx = m_io.ReadU4le();
}
private bool f_className;
private string _className;
/// <summary>
/// the definer of this method
/// </summary>
public string ClassName
{
get
{
if (f_className)
return _className;
_className = (string) (M_Root.TypeIds[ClassIdx].TypeName);
f_className = true;
return _className;
}
}
private bool f_protoDesc;
private string _protoDesc;
/// <summary>
/// the short-form descriptor of the prototype of this method
/// </summary>
public string ProtoDesc
{
get
{
if (f_protoDesc)
return _protoDesc;
_protoDesc = (string) (M_Root.ProtoIds[ProtoIdx].ShortyDesc);
f_protoDesc = true;
return _protoDesc;
}
}
private bool f_methodName;
private string _methodName;
/// <summary>
/// the name of this method
/// </summary>
public string MethodName
{
get
{
if (f_methodName)
return _methodName;
_methodName = (string) (M_Root.StringIds[NameIdx].Value.Data);
f_methodName = true;
return _methodName;
}
}
private ushort _classIdx;
private ushort _protoIdx;
private uint _nameIdx;
private Dex m_root;
private Dex m_parent;
/// <summary>
/// index into the type_ids list for the definer of this method.
/// This must be a class or array type, and not a primitive type.
/// </summary>
public ushort ClassIdx { get { return _classIdx; } }
/// <summary>
/// index into the proto_ids list for the prototype of this method
/// </summary>
public ushort ProtoIdx { get { return _protoIdx; } }
/// <summary>
/// index into the string_ids list for the name of this method.
/// The string must conform to the syntax for MemberName, defined above.
/// </summary>
public uint NameIdx { get { return _nameIdx; } }
public Dex M_Root { get { return m_root; } }
public Dex M_Parent { get { return m_parent; } }
}
public partial class TypeItem : KaitaiStruct
{
public static TypeItem FromFile(string fileName)
{
return new TypeItem(new KaitaiStream(fileName));
}
public TypeItem(KaitaiStream p__io, Dex.TypeList p__parent = null, Dex p__root = null) : base(p__io)
{
m_parent = p__parent;
m_root = p__root;
f_value = false;
_read();
}
private void _read()
{
_typeIdx = m_io.ReadU2le();
}
private bool f_value;
private string _value;
public string Value
{
get
{
if (f_value)
return _value;
_value = (string) (M_Root.TypeIds[TypeIdx].TypeName);
f_value = true;
return _value;
}
}
private ushort _typeIdx;
private Dex m_root;
private Dex.TypeList m_parent;
public ushort TypeIdx { get { return _typeIdx; } }
public Dex M_Root { get { return m_root; } }
public Dex.TypeList M_Parent { get { return m_parent; } }
}
public partial class TypeIdItem : KaitaiStruct
{
public static TypeIdItem FromFile(string fileName)
{
return new TypeIdItem(new KaitaiStream(fileName));
}
public TypeIdItem(KaitaiStream p__io, Dex p__parent = null, Dex p__root = null) : base(p__io)
{
m_parent = p__parent;
m_root = p__root;
f_typeName = false;
_read();
}
private void _read()
{
_descriptorIdx = m_io.ReadU4le();
}
private bool f_typeName;
private string _typeName;
public string TypeName
{
get
{
if (f_typeName)
return _typeName;
_typeName = (string) (M_Root.StringIds[DescriptorIdx].Value.Data);
f_typeName = true;
return _typeName;
}
}
private uint _descriptorIdx;
private Dex m_root;
private Dex m_parent;
/// <summary>
/// index into the string_ids list for the descriptor string of this type.
/// The string must conform to the syntax for TypeDescriptor, defined above.
/// </summary>
public uint DescriptorIdx { get { return _descriptorIdx; } }
public Dex M_Root { get { return m_root; } }
public Dex M_Parent { get { return m_parent; } }
}
public partial class AnnotationElement : KaitaiStruct
{
public static AnnotationElement FromFile(string fileName)
{
return new AnnotationElement(new KaitaiStream(fileName));
}
public AnnotationElement(KaitaiStream p__io, Dex.EncodedAnnotation p__parent = null, Dex p__root = null) : base(p__io)
{
m_parent = p__parent;
m_root = p__root;
_read();
}
private void _read()
{
_nameIdx = new VlqBase128Le(m_io);
_value = new EncodedValue(m_io, this, m_root);
}
private VlqBase128Le _nameIdx;
private EncodedValue _value;
private Dex m_root;
private Dex.EncodedAnnotation m_parent;
/// <summary>
/// element name, represented as an index into the string_ids section.
///
/// The string must conform to the syntax for MemberName, defined above.
/// </summary>
public VlqBase128Le NameIdx { get { return _nameIdx; } }
/// <summary>
/// element value
/// </summary>
public EncodedValue Value { get { return _value; } }
public Dex M_Root { get { return m_root; } }
public Dex.EncodedAnnotation M_Parent { get { return m_parent; } }
}
public partial class EncodedField : KaitaiStruct
{
public static EncodedField FromFile(string fileName)
{
return new EncodedField(new KaitaiStream(fileName));
}
public EncodedField(KaitaiStream p__io, Dex.ClassDataItem p__parent = null, Dex p__root = null) : base(p__io)
{
m_parent = p__parent;
m_root = p__root;
_read();
}
private void _read()
{
_fieldIdxDiff = new VlqBase128Le(m_io);
_accessFlags = new VlqBase128Le(m_io);
}
private VlqBase128Le _fieldIdxDiff;
private VlqBase128Le _accessFlags;
private Dex m_root;
private Dex.ClassDataItem m_parent;
/// <summary>
/// index into the field_ids list for the identity of this field
/// (includes the name and descriptor), represented as a difference
/// from the index of previous element in the list.
///
/// The index of the first element in a list is represented directly.
/// </summary>
public VlqBase128Le FieldIdxDiff { get { return _fieldIdxDiff; } }
/// <summary>
/// access flags for the field (public, final, etc.).
///
/// See "access_flags Definitions" for details.
/// </summary>
public VlqBase128Le AccessFlags { get { return _accessFlags; } }
public Dex M_Root { get { return m_root; } }
public Dex.ClassDataItem M_Parent { get { return m_parent; } }
}
public partial class EncodedArrayItem : KaitaiStruct
{
public static EncodedArrayItem FromFile(string fileName)
{
return new EncodedArrayItem(new KaitaiStream(fileName));
}
public EncodedArrayItem(KaitaiStream p__io, Dex.ClassDefItem p__parent = null, Dex p__root = null) : base(p__io)
{
m_parent = p__parent;
m_root = p__root;
_read();
}
private void _read()
{
_value = new EncodedArray(m_io, this, m_root);
}
private EncodedArray _value;
private Dex m_root;
private Dex.ClassDefItem m_parent;
public EncodedArray Value { get { return _value; } }
public Dex M_Root { get { return m_root; } }
public Dex.ClassDefItem M_Parent { get { return m_parent; } }
}
public partial class ClassDataItem : KaitaiStruct
{
public static ClassDataItem FromFile(string fileName)
{
return new ClassDataItem(new KaitaiStream(fileName));
}
public ClassDataItem(KaitaiStream p__io, Dex.ClassDefItem p__parent = null, Dex p__root = null) : base(p__io)
{
m_parent = p__parent;
m_root = p__root;
_read();
}
private void _read()
{
_staticFieldsSize = new VlqBase128Le(m_io);
_instanceFieldsSize = new VlqBase128Le(m_io);
_directMethodsSize = new VlqBase128Le(m_io);
_virtualMethodsSize = new VlqBase128Le(m_io);
_staticFields = new List<EncodedField>();
for (var i = 0; i < StaticFieldsSize.Value; i++)
{
_staticFields.Add(new EncodedField(m_io, this, m_root));
}
_instanceFields = new List<EncodedField>();
for (var i = 0; i < InstanceFieldsSize.Value; i++)
{
_instanceFields.Add(new EncodedField(m_io, this, m_root));
}
_directMethods = new List<EncodedMethod>();
for (var i = 0; i < DirectMethodsSize.Value; i++)
{
_directMethods.Add(new EncodedMethod(m_io, this, m_root));
}
_virtualMethods = new List<EncodedMethod>();
for (var i = 0; i < VirtualMethodsSize.Value; i++)
{
_virtualMethods.Add(new EncodedMethod(m_io, this, m_root));
}
}
private VlqBase128Le _staticFieldsSize;
private VlqBase128Le _instanceFieldsSize;
private VlqBase128Le _directMethodsSize;
private VlqBase128Le _virtualMethodsSize;
private List<EncodedField> _staticFields;
private List<EncodedField> _instanceFields;
private List<EncodedMethod> _directMethods;
private List<EncodedMethod> _virtualMethods;
private Dex m_root;
private Dex.ClassDefItem m_parent;
/// <summary>
/// the number of static fields defined in this item
/// </summary>
public VlqBase128Le StaticFieldsSize { get { return _staticFieldsSize; } }
/// <summary>
/// the number of instance fields defined in this item
/// </summary>
public VlqBase128Le InstanceFieldsSize { get { return _instanceFieldsSize; } }
/// <summary>
/// the number of direct methods defined in this item
/// </summary>
public VlqBase128Le DirectMethodsSize { get { return _directMethodsSize; } }
/// <summary>
/// the number of virtual methods defined in this item
/// </summary>
public VlqBase128Le VirtualMethodsSize { get { return _virtualMethodsSize; } }
/// <summary>
/// the defined static fields, represented as a sequence of encoded elements.
///
/// The fields must be sorted by field_idx in increasing order.
/// </summary>
public List<EncodedField> StaticFields { get { return _staticFields; } }
/// <summary>
/// the defined instance fields, represented as a sequence of encoded elements.
///
/// The fields must be sorted by field_idx in increasing order.
/// </summary>
public List<EncodedField> InstanceFields { get { return _instanceFields; } }
/// <summary>
/// the defined direct (any of static, private, or constructor) methods,
/// represented as a sequence of encoded elements.
///
/// The methods must be sorted by method_idx in increasing order.
/// </summary>
public List<EncodedMethod> DirectMethods { get { return _directMethods; } }
/// <summary>
/// the defined virtual (none of static, private, or constructor) methods,
/// represented as a sequence of encoded elements.
///
/// This list should not include inherited methods unless overridden by
/// the class that this item represents.
///
/// The methods must be sorted by method_idx in increasing order.
///
/// The method_idx of a virtual method must not be the same as any direct method.
/// </summary>
public List<EncodedMethod> VirtualMethods { get { return _virtualMethods; } }
public Dex M_Root { get { return m_root; } }
public Dex.ClassDefItem M_Parent { get { return m_parent; } }
}
public partial class FieldIdItem : KaitaiStruct
{
public static FieldIdItem FromFile(string fileName)
{
return new FieldIdItem(new KaitaiStream(fileName));
}
public FieldIdItem(KaitaiStream p__io, Dex p__parent = null, Dex p__root = null) : base(p__io)
{
m_parent = p__parent;
m_root = p__root;
f_className = false;
f_typeName = false;
f_fieldName = false;
_read();
}
private void _read()
{
_classIdx = m_io.ReadU2le();
_typeIdx = m_io.ReadU2le();
_nameIdx = m_io.ReadU4le();
}
private bool f_className;
private string _className;
/// <summary>
/// the definer of this field
/// </summary>
public string ClassName
{
get
{
if (f_className)
return _className;
_className = (string) (M_Root.TypeIds[ClassIdx].TypeName);
f_className = true;
return _className;
}
}
private bool f_typeName;
private string _typeName;
/// <summary>
/// the type of this field
/// </summary>
public string TypeName
{
get
{
if (f_typeName)
return _typeName;
_typeName = (string) (M_Root.TypeIds[TypeIdx].TypeName);
f_typeName = true;
return _typeName;
}
}
private bool f_fieldName;
private string _fieldName;
/// <summary>
/// the name of this field
/// </summary>
public string FieldName
{
get
{
if (f_fieldName)
return _fieldName;
_fieldName = (string) (M_Root.StringIds[NameIdx].Value.Data);
f_fieldName = true;
return _fieldName;
}
}
private ushort _classIdx;
private ushort _typeIdx;
private uint _nameIdx;
private Dex m_root;
private Dex m_parent;
/// <summary>
/// index into the type_ids list for the definer of this field.
/// This must be a class type, and not an array or primitive type.
/// </summary>
public ushort ClassIdx { get { return _classIdx; } }
/// <summary>
/// index into the type_ids list for the type of this field
/// </summary>
public ushort TypeIdx { get { return _typeIdx; } }
/// <summary>
/// index into the string_ids list for the name of this field.
/// The string must conform to the syntax for MemberName, defined above.
/// </summary>
public uint NameIdx { get { return _nameIdx; } }
public Dex M_Root { get { return m_root; } }
public Dex M_Parent { get { return m_parent; } }
}
public partial class EncodedAnnotation : KaitaiStruct
{
public static EncodedAnnotation FromFile(string fileName)
{
return new EncodedAnnotation(new KaitaiStream(fileName));
}
public EncodedAnnotation(KaitaiStream p__io, Dex.EncodedValue p__parent = null, Dex p__root = null) : base(p__io)
{
m_parent = p__parent;
m_root = p__root;
_read();
}
private void _read()
{
_typeIdx = new VlqBase128Le(m_io);
_size = new VlqBase128Le(m_io);
_elements = new List<AnnotationElement>();
for (var i = 0; i < Size.Value; i++)
{
_elements.Add(new AnnotationElement(m_io, this, m_root));
}
}
private VlqBase128Le _typeIdx;
private VlqBase128Le _size;
private List<AnnotationElement> _elements;
private Dex m_root;
private Dex.EncodedValue m_parent;
/// <summary>
/// type of the annotation.
///
/// This must be a class (not array or primitive) type.
/// </summary>
public VlqBase128Le TypeIdx { get { return _typeIdx; } }
/// <summary>
/// number of name-value mappings in this annotation
/// </summary>
public VlqBase128Le Size { get { return _size; } }
/// <summary>
/// elements of the annotation, represented directly in-line (not as offsets).
///
/// Elements must be sorted in increasing order by string_id index.
/// </summary>
public List<AnnotationElement> Elements { get { return _elements; } }
public Dex M_Root { get { return m_root; } }
public Dex.EncodedValue M_Parent { get { return m_parent; } }
}
public partial class ClassDefItem : KaitaiStruct
{
public static ClassDefItem FromFile(string fileName)
{
return new ClassDefItem(new KaitaiStream(fileName));
}
public ClassDefItem(KaitaiStream p__io, Dex p__parent = null, Dex p__root = null) : base(p__io)
{
m_parent = p__parent;
m_root = p__root;
f_typeName = false;
f_classData = false;
f_staticValues = false;
_read();
}
private void _read()
{
_classIdx = m_io.ReadU4le();
_accessFlags = ((Dex.ClassAccessFlags) m_io.ReadU4le());
_superclassIdx = m_io.ReadU4le();
_interfacesOff = m_io.ReadU4le();
_sourceFileIdx = m_io.ReadU4le();
_annotationsOff = m_io.ReadU4le();
_classDataOff = m_io.ReadU4le();
_staticValuesOff = m_io.ReadU4le();
}
private bool f_typeName;
private string _typeName;
public string TypeName
{
get
{
if (f_typeName)
return _typeName;
_typeName = (string) (M_Root.TypeIds[ClassIdx].TypeName);
f_typeName = true;
return _typeName;
}
}
private bool f_classData;
private ClassDataItem _classData;
public ClassDataItem ClassData
{
get
{
if (f_classData)
return _classData;
if (ClassDataOff != 0) {
long _pos = m_io.Pos;
m_io.Seek(ClassDataOff);
_classData = new ClassDataItem(m_io, this, m_root);
m_io.Seek(_pos);
f_classData = true;
}
return _classData;
}
}
private bool f_staticValues;
private EncodedArrayItem _staticValues;
public EncodedArrayItem StaticValues
{
get
{
if (f_staticValues)
return _staticValues;
if (StaticValuesOff != 0) {
long _pos = m_io.Pos;
m_io.Seek(StaticValuesOff);
_staticValues = new EncodedArrayItem(m_io, this, m_root);
m_io.Seek(_pos);
f_staticValues = true;
}
return _staticValues;
}
}
private uint _classIdx;
private ClassAccessFlags _accessFlags;
private uint _superclassIdx;
private uint _interfacesOff;
private uint _sourceFileIdx;
private uint _annotationsOff;
private uint _classDataOff;
private uint _staticValuesOff;
private Dex m_root;
private Dex m_parent;
/// <summary>
/// index into the type_ids list for this class.
///
/// This must be a class type, and not an array or primitive type.
/// </summary>
public uint ClassIdx { get { return _classIdx; } }
/// <summary>
/// access flags for the class (public, final, etc.).
///
/// See "access_flags Definitions" for details.
/// </summary>
public ClassAccessFlags AccessFlags { get { return _accessFlags; } }
/// <summary>
/// index into the type_ids list for the superclass,
/// or the constant value NO_INDEX if this class has no superclass
/// (i.e., it is a root class such as Object).
///
/// If present, this must be a class type, and not an array or primitive type.
/// </summary>
public uint SuperclassIdx { get { return _superclassIdx; } }
/// <summary>
/// offset from the start of the file to the list of interfaces, or 0 if there are none.
///
/// This offset should be in the data section, and the data there should
/// be in the format specified by "type_list" below. Each of the elements
/// of the list must be a class type (not an array or primitive type),
/// and there must not be any duplicates.
/// </summary>
public uint InterfacesOff { get { return _interfacesOff; } }
/// <summary>
/// index into the string_ids list for the name of the file containing
/// the original source for (at least most of) this class, or the
/// special value NO_INDEX to represent a lack of this information.
///
/// The debug_info_item of any given method may override this source file,
/// but the expectation is that most classes will only come from one source file.
/// </summary>
public uint SourceFileIdx { get { return _sourceFileIdx; } }
/// <summary>
/// offset from the start of the file to the annotations structure for
/// this class, or 0 if there are no annotations on this class.
///
/// This offset, if non-zero, should be in the data section, and the data
/// there should be in the format specified by "annotations_directory_item"
/// below,with all items referring to this class as the definer.
/// </summary>
public uint AnnotationsOff { get { return _annotationsOff; } }
/// <summary>
/// offset from the start of the file to the associated class data for this
/// item, or 0 if there is no class data for this class.
///
/// (This may be the case, for example, if this class is a marker interface.)
///
/// The offset, if non-zero, should be in the data section, and the data
/// there should be in the format specified by "class_data_item" below,
/// with all items referring to this class as the definer.
/// </summary>
public uint ClassDataOff { get { return _classDataOff; } }
/// <summary>
/// offset from the start of the file to the list of initial values for
/// static fields, or 0 if there are none (and all static fields are to be
/// initialized with 0 or null).
///
/// This offset should be in the data section, and the data there should
/// be in the format specified by "encoded_array_item" below.
///
/// The size of the array must be no larger than the number of static fields
/// declared by this class, and the elements correspond to the static fields
/// in the same order as declared in the corresponding field_list.
///
/// The type of each array element must match the declared type of its
/// corresponding field.
///
/// If there are fewer elements in the array than there are static fields,
/// then the leftover fields are initialized with a type-appropriate 0 or null.
/// </summary>
public uint StaticValuesOff { get { return _staticValuesOff; } }
public Dex M_Root { get { return m_root; } }
public Dex M_Parent { get { return m_parent; } }
}
public partial class TypeList : KaitaiStruct
{
public static TypeList FromFile(string fileName)
{
return new TypeList(new KaitaiStream(fileName));
}
public TypeList(KaitaiStream p__io, Dex.ProtoIdItem p__parent = null, Dex p__root = null) : base(p__io)
{
m_parent = p__parent;
m_root = p__root;
_read();
}
private void _read()
{
_size = m_io.ReadU4le();
_list = new List<TypeItem>();
for (var i = 0; i < Size; i++)
{
_list.Add(new TypeItem(m_io, this, m_root));
}
}
private uint _size;
private List<TypeItem> _list;
private Dex m_root;
private Dex.ProtoIdItem m_parent;
public uint Size { get { return _size; } }
public List<TypeItem> List { get { return _list; } }
public Dex M_Root { get { return m_root; } }
public Dex.ProtoIdItem M_Parent { get { return m_parent; } }
}
public partial class StringIdItem : KaitaiStruct
{
public static StringIdItem FromFile(string fileName)
{
return new StringIdItem(new KaitaiStream(fileName));
}
public StringIdItem(KaitaiStream p__io, Dex p__parent = null, Dex p__root = null) : base(p__io)
{
m_parent = p__parent;
m_root = p__root;
f_value = false;
_read();
}
private void _read()
{
_stringDataOff = m_io.ReadU4le();
}
public partial class StringDataItem : KaitaiStruct
{
public static StringDataItem FromFile(string fileName)
{
return new StringDataItem(new KaitaiStream(fileName));
}
public StringDataItem(KaitaiStream p__io, Dex.StringIdItem p__parent = null, Dex p__root = null) : base(p__io)
{
m_parent = p__parent;
m_root = p__root;
_read();
}
private void _read()
{
_utf16Size = new VlqBase128Le(m_io);
_data = System.Text.Encoding.GetEncoding("ascii").GetString(m_io.ReadBytes(Utf16Size.Value));
}
private VlqBase128Le _utf16Size;
private string _data;
private Dex m_root;
private Dex.StringIdItem m_parent;
public VlqBase128Le Utf16Size { get { return _utf16Size; } }
public string Data { get { return _data; } }
public Dex M_Root { get { return m_root; } }
public Dex.StringIdItem M_Parent { get { return m_parent; } }
}
private bool f_value;
private StringDataItem _value;
public StringDataItem Value
{
get
{
if (f_value)
return _value;
long _pos = m_io.Pos;
m_io.Seek(StringDataOff);
_value = new StringDataItem(m_io, this, m_root);
m_io.Seek(_pos);
f_value = true;
return _value;
}
}
private uint _stringDataOff;
private Dex m_root;
private Dex m_parent;
/// <summary>
/// offset from the start of the file to the string data for this item.
/// The offset should be to a location in the data section, and the data
/// should be in the format specified by "string_data_item" below.
/// There is no alignment requirement for the offset.
/// </summary>
public uint StringDataOff { get { return _stringDataOff; } }
public Dex M_Root { get { return m_root; } }
public Dex M_Parent { get { return m_parent; } }
}
public partial class ProtoIdItem : KaitaiStruct
{
public static ProtoIdItem FromFile(string fileName)
{
return new ProtoIdItem(new KaitaiStream(fileName));
}
public ProtoIdItem(KaitaiStream p__io, Dex p__parent = null, Dex p__root = null) : base(p__io)
{
m_parent = p__parent;
m_root = p__root;
f_shortyDesc = false;
f_paramsTypes = false;
f_returnType = false;
_read();
}
private void _read()
{
_shortyIdx = m_io.ReadU4le();
_returnTypeIdx = m_io.ReadU4le();
_parametersOff = m_io.ReadU4le();
}
private bool f_shortyDesc;
private string _shortyDesc;
/// <summary>
/// short-form descriptor string of this prototype, as pointed to by shorty_idx
/// </summary>
public string ShortyDesc
{
get
{
if (f_shortyDesc)
return _shortyDesc;
_shortyDesc = (string) (M_Root.StringIds[ShortyIdx].Value.Data);
f_shortyDesc = true;
return _shortyDesc;
}
}
private bool f_paramsTypes;
private TypeList _paramsTypes;
/// <summary>
/// list of parameter types for this prototype
/// </summary>
public TypeList ParamsTypes
{
get
{
if (f_paramsTypes)
return _paramsTypes;
if (ParametersOff != 0) {
KaitaiStream io = M_Root.M_Io;
long _pos = io.Pos;
io.Seek(ParametersOff);
_paramsTypes = new TypeList(io, this, m_root);
io.Seek(_pos);
f_paramsTypes = true;
}
return _paramsTypes;
}
}
private bool f_returnType;
private string _returnType;
/// <summary>
/// return type of this prototype
/// </summary>
public string ReturnType
{
get
{
if (f_returnType)
return _returnType;
_returnType = (string) (M_Root.TypeIds[ReturnTypeIdx].TypeName);
f_returnType = true;
return _returnType;
}
}
private uint _shortyIdx;
private uint _returnTypeIdx;
private uint _parametersOff;
private Dex m_root;
private Dex m_parent;
/// <summary>
/// index into the string_ids list for the short-form descriptor string of this prototype.
/// The string must conform to the syntax for ShortyDescriptor, defined above,
/// and must correspond to the return type and parameters of this item.
/// </summary>
public uint ShortyIdx { get { return _shortyIdx; } }
/// <summary>
/// index into the type_ids list for the return type of this prototype
/// </summary>
public uint ReturnTypeIdx { get { return _returnTypeIdx; } }
/// <summary>
/// offset from the start of the file to the list of parameter types for this prototype,
/// or 0 if this prototype has no parameters.
/// This offset, if non-zero, should be in the data section, and the data
/// there should be in the format specified by "type_list" below.
/// Additionally, there should be no reference to the type void in the list.
/// </summary>
public uint ParametersOff { get { return _parametersOff; } }
public Dex M_Root { get { return m_root; } }
public Dex M_Parent { get { return m_parent; } }
}
public partial class EncodedMethod : KaitaiStruct
{
public static EncodedMethod FromFile(string fileName)
{
return new EncodedMethod(new KaitaiStream(fileName));
}
public EncodedMethod(KaitaiStream p__io, Dex.ClassDataItem p__parent = null, Dex p__root = null) : base(p__io)
{
m_parent = p__parent;
m_root = p__root;
_read();
}
private void _read()
{
_methodIdxDiff = new VlqBase128Le(m_io);
_accessFlags = new VlqBase128Le(m_io);
_codeOff = new VlqBase128Le(m_io);
}
private VlqBase128Le _methodIdxDiff;
private VlqBase128Le _accessFlags;
private VlqBase128Le _codeOff;
private Dex m_root;
private Dex.ClassDataItem m_parent;
/// <summary>
/// index into the method_ids list for the identity of this method
/// (includes the name and descriptor), represented as a difference
/// from the index of previous element in the list.
///
/// The index of the first element in a list is represented directly.
/// </summary>
public VlqBase128Le MethodIdxDiff { get { return _methodIdxDiff; } }
/// <summary>
/// access flags for the field (public, final, etc.).
///
/// See "access_flags Definitions" for details.
/// </summary>
public VlqBase128Le AccessFlags { get { return _accessFlags; } }
/// <summary>
/// offset from the start of the file to the code structure for this method,
/// or 0 if this method is either abstract or native.
///
/// The offset should be to a location in the data section.
///
/// The format of the data is specified by "code_item" below.
/// </summary>
public VlqBase128Le CodeOff { get { return _codeOff; } }
public Dex M_Root { get { return m_root; } }
public Dex.ClassDataItem M_Parent { get { return m_parent; } }
}
public partial class MapItem : KaitaiStruct
{
public static MapItem FromFile(string fileName)
{
return new MapItem(new KaitaiStream(fileName));
}
public enum MapItemType
{
HeaderItem = 0,
StringIdItem = 1,
TypeIdItem = 2,
ProtoIdItem = 3,
FieldIdItem = 4,
MethodIdItem = 5,
ClassDefItem = 6,
CallSiteIdItem = 7,
MethodHandleItem = 8,
MapList = 4096,
TypeList = 4097,
AnnotationSetRefList = 4098,
AnnotationSetItem = 4099,
ClassDataItem = 8192,
CodeItem = 8193,
StringDataItem = 8194,
DebugInfoItem = 8195,
AnnotationItem = 8196,
EncodedArrayItem = 8197,
AnnotationsDirectoryItem = 8198,
}
public MapItem(KaitaiStream p__io, Dex.MapList p__parent = null, Dex p__root = null) : base(p__io)
{
m_parent = p__parent;
m_root = p__root;
_read();
}
private void _read()
{
_type = ((MapItemType) m_io.ReadU2le());
_unused = m_io.ReadU2le();
_size = m_io.ReadU4le();
_offset = m_io.ReadU4le();
}
private MapItemType _type;
private ushort _unused;
private uint _size;
private uint _offset;
private Dex m_root;
private Dex.MapList m_parent;
/// <summary>
/// type of the items; see table below
/// </summary>
public MapItemType Type { get { return _type; } }
/// <summary>
/// (unused)
/// </summary>
public ushort Unused { get { return _unused; } }
/// <summary>
/// count of the number of items to be found at the indicated offset
/// </summary>
public uint Size { get { return _size; } }
/// <summary>
/// offset from the start of the file to the items in question
/// </summary>
public uint Offset { get { return _offset; } }
public Dex M_Root { get { return m_root; } }
public Dex.MapList M_Parent { get { return m_parent; } }
}
public partial class EncodedArray : KaitaiStruct
{
public static EncodedArray FromFile(string fileName)
{
return new EncodedArray(new KaitaiStream(fileName));
}
public EncodedArray(KaitaiStream p__io, KaitaiStruct p__parent = null, Dex p__root = null) : base(p__io)
{
m_parent = p__parent;
m_root = p__root;
_read();
}
private void _read()
{
_size = new VlqBase128Le(m_io);
_values = new List<EncodedValue>();
for (var i = 0; i < Size.Value; i++)
{
_values.Add(new EncodedValue(m_io, this, m_root));
}
}
private VlqBase128Le _size;
private List<EncodedValue> _values;
private Dex m_root;
private KaitaiStruct m_parent;
public VlqBase128Le Size { get { return _size; } }
public List<EncodedValue> Values { get { return _values; } }
public Dex M_Root { get { return m_root; } }
public KaitaiStruct M_Parent { get { return m_parent; } }
}
private bool f_stringIds;
private List<StringIdItem> _stringIds;
/// <summary>
/// string identifiers list.
///
/// These are identifiers for all the strings used by this file, either for
/// internal naming (e.g., type descriptors) or as constant objects referred to by code.
///
/// This list must be sorted by string contents, using UTF-16 code point values
/// (not in a locale-sensitive manner), and it must not contain any duplicate entries.
/// </summary>
public List<StringIdItem> StringIds
{
get
{
if (f_stringIds)
return _stringIds;
long _pos = m_io.Pos;
m_io.Seek(Header.StringIdsOff);
_stringIds = new List<StringIdItem>();
for (var i = 0; i < Header.StringIdsSize; i++)
{
_stringIds.Add(new StringIdItem(m_io, this, m_root));
}
m_io.Seek(_pos);
f_stringIds = true;
return _stringIds;
}
}
private bool f_methodIds;
private List<MethodIdItem> _methodIds;
/// <summary>
/// method identifiers list.
///
/// These are identifiers for all methods referred to by this file,
/// whether defined in the file or not.
///
/// This list must be sorted, where the defining type (by type_id index
/// is the major order, method name (by string_id index) is the intermediate
/// order, and method prototype (by proto_id index) is the minor order.
///
/// The list must not contain any duplicate entries.
/// </summary>
public List<MethodIdItem> MethodIds
{
get
{
if (f_methodIds)
return _methodIds;
long _pos = m_io.Pos;
m_io.Seek(Header.MethodIdsOff);
_methodIds = new List<MethodIdItem>();
for (var i = 0; i < Header.MethodIdsSize; i++)
{
_methodIds.Add(new MethodIdItem(m_io, this, m_root));
}
m_io.Seek(_pos);
f_methodIds = true;
return _methodIds;
}
}
private bool f_linkData;
private byte[] _linkData;
/// <summary>
/// data used in statically linked files.
///
/// The format of the data in this section is left unspecified by this document.
///
/// This section is empty in unlinked files, and runtime implementations may
/// use it as they see fit.
/// </summary>
public byte[] LinkData
{
get
{
if (f_linkData)
return _linkData;
long _pos = m_io.Pos;
m_io.Seek(Header.LinkOff);
_linkData = m_io.ReadBytes(Header.LinkSize);
m_io.Seek(_pos);
f_linkData = true;
return _linkData;
}
}
private bool f_map;
private MapList _map;
public MapList Map
{
get
{
if (f_map)
return _map;
long _pos = m_io.Pos;
m_io.Seek(Header.MapOff);
_map = new MapList(m_io, this, m_root);
m_io.Seek(_pos);
f_map = true;
return _map;
}
}
private bool f_classDefs;
private List<ClassDefItem> _classDefs;
/// <summary>
/// class definitions list.
///
/// The classes must be ordered such that a given class's superclass and
/// implemented interfaces appear in the list earlier than the referring class.
///
/// Furthermore, it is invalid for a definition for the same-named class to
/// appear more than once in the list.
/// </summary>
public List<ClassDefItem> ClassDefs
{
get
{
if (f_classDefs)
return _classDefs;
long _pos = m_io.Pos;
m_io.Seek(Header.ClassDefsOff);
_classDefs = new List<ClassDefItem>();
for (var i = 0; i < Header.ClassDefsSize; i++)
{
_classDefs.Add(new ClassDefItem(m_io, this, m_root));
}
m_io.Seek(_pos);
f_classDefs = true;
return _classDefs;
}
}
private bool f_data;
private byte[] _data;
/// <summary>
/// data area, containing all the support data for the tables listed above.
///
/// Different items have different alignment requirements, and padding bytes
/// are inserted before each item if necessary to achieve proper alignment.
/// </summary>
public byte[] Data
{
get
{
if (f_data)
return _data;
long _pos = m_io.Pos;
m_io.Seek(Header.DataOff);
_data = m_io.ReadBytes(Header.DataSize);
m_io.Seek(_pos);
f_data = true;
return _data;
}
}
private bool f_typeIds;
private List<TypeIdItem> _typeIds;
/// <summary>
/// type identifiers list.
///
/// These are identifiers for all types (classes, arrays, or primitive types)
/// referred to by this file, whether defined in the file or not.
///
/// This list must be sorted by string_id index, and it must not contain any duplicate entries.
/// </summary>
public List<TypeIdItem> TypeIds
{
get
{
if (f_typeIds)
return _typeIds;
long _pos = m_io.Pos;
m_io.Seek(Header.TypeIdsOff);
_typeIds = new List<TypeIdItem>();
for (var i = 0; i < Header.TypeIdsSize; i++)
{
_typeIds.Add(new TypeIdItem(m_io, this, m_root));
}
m_io.Seek(_pos);
f_typeIds = true;
return _typeIds;
}
}
private bool f_protoIds;
private List<ProtoIdItem> _protoIds;
/// <summary>
/// method prototype identifiers list.
///
/// These are identifiers for all prototypes referred to by this file.
///
/// This list must be sorted in return-type (by type_id index) major order,
/// and then by argument list (lexicographic ordering, individual arguments
/// ordered by type_id index). The list must not contain any duplicate entries.
/// </summary>
public List<ProtoIdItem> ProtoIds
{
get
{
if (f_protoIds)
return _protoIds;
long _pos = m_io.Pos;
m_io.Seek(Header.ProtoIdsOff);
_protoIds = new List<ProtoIdItem>();
for (var i = 0; i < Header.ProtoIdsSize; i++)
{
_protoIds.Add(new ProtoIdItem(m_io, this, m_root));
}
m_io.Seek(_pos);
f_protoIds = true;
return _protoIds;
}
}
private bool f_fieldIds;
private List<FieldIdItem> _fieldIds;
/// <summary>
/// field identifiers list.
///
/// These are identifiers for all fields referred to by this file, whether defined in the file or not.
///
/// This list must be sorted, where the defining type (by type_id index)
/// is the major order, field name (by string_id index) is the intermediate
/// order, and type (by type_id index) is the minor order.
///
/// The list must not contain any duplicate entries.
/// </summary>
public List<FieldIdItem> FieldIds
{
get
{
if (f_fieldIds)
return _fieldIds;
long _pos = m_io.Pos;
m_io.Seek(Header.FieldIdsOff);
_fieldIds = new List<FieldIdItem>();
for (var i = 0; i < Header.FieldIdsSize; i++)
{
_fieldIds.Add(new FieldIdItem(m_io, this, m_root));
}
m_io.Seek(_pos);
f_fieldIds = true;
return _fieldIds;
}
}
private HeaderItem _header;
private Dex m_root;
private KaitaiStruct m_parent;
public HeaderItem Header { get { return _header; } }
public Dex M_Root { get { return m_root; } }
public KaitaiStruct M_Parent { get { return m_parent; } }
}
}