public static CodeSectionInfo Parse(byte[] data, Encoding encoding, bool cryptEc = false)
{
var codeSectionInfo = new CodeSectionInfo();
int[] minRequiredCmds;
short[] minRequiredDataTypes;
short[] minRequiredConstants;
using (var reader = new BinaryReader(new MemoryStream(data, false), encoding))
{
codeSectionInfo.allocatedIdNum = reader.ReadInt32();
reader.ReadInt32(); // 确认于易语言V5.71
minRequiredCmds = reader.ReadInt32sWithByteSizePrefix();
if (cryptEc)
{
reader.ReadInt32();
reader.ReadInt32();
minRequiredDataTypes = reader.ReadInt16sWithByteSizePrefix();
codeSectionInfo.Flag = reader.ReadInt32();
codeSectionInfo.MainMethod = reader.ReadInt32();
codeSectionInfo.Libraries = LibraryRefInfo.ReadLibraries(reader, encoding);
minRequiredConstants = reader.ReadInt16sWithByteSizePrefix();
}
else
{
minRequiredDataTypes = reader.ReadInt16sWithByteSizePrefix();
minRequiredConstants = reader.ReadInt16sWithByteSizePrefix();
codeSectionInfo.Libraries = LibraryRefInfo.ReadLibraries(reader, encoding);
codeSectionInfo.Flag = reader.ReadInt32();
codeSectionInfo.MainMethod = reader.ReadInt32();
}
LibraryRefInfo.ApplyCompatibilityInfo(codeSectionInfo.Libraries, minRequiredCmds, minRequiredDataTypes, minRequiredConstants);
if ((codeSectionInfo.Flag & 1) != 0)
{
codeSectionInfo.UnknownBeforeIconData = reader.ReadBytes(16); // Unknown
}
codeSectionInfo.IconData = reader.ReadBytesWithLengthPrefix();
codeSectionInfo.DebugCommandParameters = reader.ReadStringWithLengthPrefix(encoding);
if (cryptEc)
{
reader.ReadBytes(12);
codeSectionInfo.Methods = MethodInfo.ReadMethods(reader, encoding);
codeSectionInfo.DllDeclares = DllDeclareInfo.ReadDllDeclares(reader, encoding);
codeSectionInfo.GlobalVariables = AbstractVariableInfo.ReadVariables(reader, encoding, x => new GlobalVariableInfo(x));
codeSectionInfo.Classes = ClassInfo.ReadClasses(reader, encoding);
codeSectionInfo.Structs = StructInfo.ReadStructs(reader, encoding);
}
else
{
codeSectionInfo.Classes = ClassInfo.ReadClasses(reader, encoding);
codeSectionInfo.Methods = MethodInfo.ReadMethods(reader, encoding);
codeSectionInfo.GlobalVariables = AbstractVariableInfo.ReadVariables(reader, encoding, x => new GlobalVariableInfo(x));
codeSectionInfo.Structs = StructInfo.ReadStructs(reader, encoding);
codeSectionInfo.DllDeclares = DllDeclareInfo.ReadDllDeclares(reader, encoding);
}
}
return(codeSectionInfo);
}
public static CodeSectionInfo Parse(byte[] data, bool cryptEc = false)
{
var codeSectionInfo = new CodeSectionInfo();
using (var reader = new BinaryReader(new MemoryStream(data, false)))
{
codeSectionInfo.AllocatedIdNum = reader.ReadInt32();
reader.ReadInt32(); //确认于易语言V5.71
codeSectionInfo.UnknownBeforeLibrary_1 = reader.ReadBytesWithLengthPrefix(); //Unknown
if (cryptEc)
{
reader.ReadInt32();
reader.ReadInt32();
codeSectionInfo.UnknownBeforeLibrary_2 = reader.ReadBytesWithLengthPrefix();//Unknown
codeSectionInfo.Flag = reader.ReadInt32();
codeSectionInfo.MainMethod = reader.ReadInt32();
codeSectionInfo.Libraries = LibraryRefInfo.ReadLibraries(reader);
codeSectionInfo.UnknownBeforeLibrary_3 = reader.ReadBytesWithLengthPrefix();//Unknown
}
else
{
codeSectionInfo.UnknownBeforeLibrary_2 = reader.ReadBytesWithLengthPrefix(); //Unknown
codeSectionInfo.UnknownBeforeLibrary_3 = reader.ReadBytesWithLengthPrefix(); //Unknown
codeSectionInfo.Libraries = LibraryRefInfo.ReadLibraries(reader);
codeSectionInfo.Flag = reader.ReadInt32();
codeSectionInfo.MainMethod = reader.ReadInt32();
}
;
if ((codeSectionInfo.Flag & 1) != 0)
{
codeSectionInfo.UnknownBeforeIconData = reader.ReadBytes(16);//Unknown
}
codeSectionInfo.IconData = reader.ReadBytesWithLengthPrefix();
codeSectionInfo.DebugCommandParameters = reader.ReadStringWithLengthPrefix();
if (cryptEc)
{
reader.ReadBytes(12);
codeSectionInfo.Methods = MethodInfo.ReadMethods(reader);
codeSectionInfo.DllDeclares = DllDeclareInfo.ReadDllDeclares(reader);
codeSectionInfo.GlobalVariables = AbstractVariableInfo.ReadVariables(reader, x => new GlobalVariableInfo(x));
codeSectionInfo.Classes = ClassInfo.ReadClasses(reader);
codeSectionInfo.Structs = StructInfo.ReadStructs(reader);
}
else
{
codeSectionInfo.Classes = ClassInfo.ReadClasses(reader);
codeSectionInfo.Methods = MethodInfo.ReadMethods(reader);
codeSectionInfo.GlobalVariables = AbstractVariableInfo.ReadVariables(reader, x => new GlobalVariableInfo(x));
codeSectionInfo.Structs = StructInfo.ReadStructs(reader);
codeSectionInfo.DllDeclares = DllDeclareInfo.ReadDllDeclares(reader);
}
}
return(codeSectionInfo);
}
private void WriteTo(BinaryWriter writer, Encoding encoding)
{
writer.Write(allocatedIdNum);
writer.Write(51113791); // 确认于易语言V5.71
LibraryRefInfo.WriteLibraries(writer, encoding, Libraries);
writer.Write(Flag);
writer.Write(MainMethod);
if (UnknownBeforeIconData != null)
{
writer.WriteBytesWithLengthPrefix(UnknownBeforeIconData);
}
writer.WriteBytesWithLengthPrefix(IconData);
writer.WriteStringWithLengthPrefix(encoding, DebugCommandParameters);
ClassInfo.WriteClasses(writer, encoding, Classes);
MethodInfo.WriteMethods(writer, encoding, Methods);
AbstractVariableInfo.WriteVariables(writer, encoding, GlobalVariables);
StructInfo.WriteStructs(writer, encoding, Structs);
DllDeclareInfo.WriteDllDeclares(writer, encoding, DllDeclares);
writer.Write(new byte[40]); // Unknown（40个0）
}
private void WriteTo(BinaryWriter writer)
{
writer.Write(AllocatedIdNum);
writer.Write(51113791);//确认于易语言V5.71
writer.WriteBytesWithLengthPrefix(UnknownBeforeLibrary_1);
writer.WriteBytesWithLengthPrefix(UnknownBeforeLibrary_2);
writer.WriteBytesWithLengthPrefix(UnknownBeforeLibrary_3);
LibraryInfo.WriteLibraries(writer, Libraries);
writer.Write(Flag);
writer.Write(MainMethod);
if (UnknownBeforeIconData != null)
{
writer.WriteBytesWithLengthPrefix(UnknownBeforeIconData);
}
writer.WriteBytesWithLengthPrefix(IconData);
writer.WriteStringWithLengthPrefix(DebugCommandParameters);
ClassInfo.WriteClasses(writer, Classes);
MethodInfo.WriteMethods(writer, Methods);
VariableInfo.WriteVariables(writer, GlobalVariables);
StructInfo.WriteStructs(writer, Structs);
DllDeclareInfo.WriteDllDeclares(writer, DllDeclares);
writer.Write(new byte[40]);//Unknown（40个0）
}
public static StructInfo[] ReadStructs(BinaryReader reader)
{
var headerSize = reader.ReadInt32();
int count = headerSize / 8;
var ids = reader.ReadInt32sWithFixedLength(count);
var unknownsAfterIds = reader.ReadInt32sWithFixedLength(count);
var structs = new StructInfo[count];
for (int i = 0; i < count; i++)
{
var structInfo = new StructInfo(ids[i])
{
UnknownAfterId = unknownsAfterIds[i],
Flags = reader.ReadInt32(),
Name = reader.ReadStringWithLengthPrefix(),
Comment = reader.ReadStringWithLengthPrefix(),
Member = VariableInfo.ReadVariables(reader)
};
structs[i] = structInfo;
}
return(structs);
}
