Class: TurboRex::MSRPC::MIDL::TypeFormatString::SimpleType

Inherits:

TurboRex::MSRPC::MIDL::TypeFormatString

• Object
• TurboRex::MSRPC::MIDL::TypeFormatString
• TurboRex::MSRPC::MIDL::TypeFormatString::SimpleType

Defined in:

lib/turborex/msrpc/midl.rb

Constant Summary

MAPPING =

[
  {value: FC_BYTE, mapping: :byte},
  {value: FC_CHAR, mapping: :char},
  {value: FC_SMALL, mapping: :small},
  {value: FC_USMALL, mapping: {type: :small, signed: false}},
  {value: FC_WCHAR, mapping: :wchar_t},
  {value: FC_SHORT, mapping: :short},
  {value: FC_USHORT, mapping: {type: :short, signed: false}},
  {value: FC_LONG, mapping: :long},
  {value: FC_ULONG, mapping: {type: :long, signed: false}},
  {value: FC_FLOAT, mapping: :float},
  {value: FC_HYPER, mapping: :hyper},
  {value: FC_DOUBLE, mapping: :double},
  {value: FC_ERROR_STATUS_T, mapping: :error_status_t},
  {value: FC_INT3264, mapping: :__int3264},
  {value: FC_UINT3264, mapping: {type: :__int3264, signed: false}}
]

Constants inherited from TurboRex::MSRPC::MIDL::TypeFormatString

HANDLER_TABLE

Constants included from NDRType

NDRType::DECODE_IS_USED, NDRType::ENCODE_IS_USED, NDRType::FC_ADD_1, NDRType::FC_ALIGNM2, NDRType::FC_ALIGNM4, NDRType::FC_ALIGNM8, NDRType::FC_AUTO_HANDLE, NDRType::FC_BIND_CONTEXT, NDRType::FC_BIND_GENERIC, NDRType::FC_BIND_PRIMITIVE, NDRType::FC_BLKHOLE, NDRType::FC_BOGUS_ARRAY, NDRType::FC_BOGUS_STRUCT, NDRType::FC_BSTRING, NDRType::FC_BYTE, NDRType::FC_BYTE_COUNT_POINTER, NDRType::FC_CALLBACK, NDRType::FC_CALLBACK_HANDLE, NDRType::FC_CARRAY, NDRType::FC_CHAR, NDRType::FC_CONSTANT_IID, NDRType::FC_CPSTRUCT, NDRType::FC_CSTRING, NDRType::FC_CSTRUCT, NDRType::FC_CVARRAY, NDRType::FC_CVSTRUCT, NDRType::FC_C_BSTRING, NDRType::FC_C_CSTRING, NDRType::FC_C_SSTRING, NDRType::FC_C_WSTRING, NDRType::FC_DEREFERENCE, NDRType::FC_DIV_2, NDRType::FC_DOUBLE, NDRType::FC_EMBEDDED_COMPLEX, NDRType::FC_ENCAPSULATED_UNION, NDRType::FC_END, NDRType::FC_END_OF_UNIVERSE, NDRType::FC_ENUM16, NDRType::FC_ENUM32, NDRType::FC_ERROR_STATUS_T, NDRType::FC_EXPLICIT_HANDLE, NDRType::FC_EXPR, NDRType::FC_FIXED_OFFSET, NDRType::FC_FIXED_REPEAT, NDRType::FC_FLOAT, NDRType::FC_FP, NDRType::FC_HARD_STRUCT, NDRType::FC_HYPER, NDRType::FC_IGNORE, NDRType::FC_INT3264, NDRType::FC_IN_OUT_PARAM, NDRType::FC_IN_PARAM, NDRType::FC_IN_PARAM_BASETYPE, NDRType::FC_IN_PARAM_NO_FREE_INST, NDRType::FC_IP, NDRType::FC_LGFARRAY, NDRType::FC_LGVARRAY, NDRType::FC_LONG, NDRType::FC_MULT_2, NDRType::FC_NON_ENCAPSULATED_UNION, NDRType::FC_NO_REPEAT, NDRType::FC_OP, NDRType::FC_OUT_PARAM, NDRType::FC_PAD, NDRType::FC_PIPE, NDRType::FC_POINTER, NDRType::FC_PP, NDRType::FC_PSTRUCT, NDRType::FC_RANGE, NDRType::FC_REPRESENT_AS, NDRType::FC_REPRESENT_AS_PTR, NDRType::FC_RETURN_PARAM, NDRType::FC_RETURN_PARAM_BASETYPE, NDRType::FC_RP, NDRType::FC_SHORT, NDRType::FC_SMALL, NDRType::FC_SMFARRAY, NDRType::FC_SMVARRAY, NDRType::FC_SPLIT_ADD_1, NDRType::FC_SPLIT_CALLBACK, NDRType::FC_SPLIT_DEREFERENCE, NDRType::FC_SPLIT_DIV_2, NDRType::FC_SPLIT_MULT_2, NDRType::FC_SPLIT_SUB_1, NDRType::FC_SSTRING, NDRType::FC_STRING_SIZED, NDRType::FC_STRUCT, NDRType::FC_STRUCTPAD1, NDRType::FC_STRUCTPAD2, NDRType::FC_STRUCTPAD3, NDRType::FC_STRUCTPAD4, NDRType::FC_STRUCTPAD5, NDRType::FC_STRUCTPAD6, NDRType::FC_STRUCTPAD7, NDRType::FC_SUB_1, NDRType::FC_TRANSMIT_AS, NDRType::FC_TRANSMIT_AS_PTR, NDRType::FC_UINT3264, NDRType::FC_ULONG, NDRType::FC_UNUSED1, NDRType::FC_UNUSED2, NDRType::FC_UNUSED3, NDRType::FC_UNUSED4, NDRType::FC_UNUSED5, NDRType::FC_UP, NDRType::FC_USER_MARSHAL, NDRType::FC_USHORT, NDRType::FC_USMALL, NDRType::FC_VARIABLE_OFFSET, NDRType::FC_VARIABLE_REPEAT, NDRType::FC_WCHAR, NDRType::FC_WSTRING, NDRType::FC_ZERO, NDRType::Oi_FULL_PTR_USED, NDRType::Oi_HAS_COMM_OR_FAULT, NDRType::Oi_HAS_RPCFLAGS, NDRType::Oi_IGNORE_OBJECT_EXCEPTION_HANDLING, NDRType::Oi_OBJECT_PROC, NDRType::Oi_OBJ_USE_V2_INTERPRETER, NDRType::Oi_RPCSS_ALLOC_USED, NDRType::Oi_USE_NEW_INIT_ROUTINES, NDRType::Oi_Unused, NDRType::Oi_overloaded1, NDRType::Oi_overloaded2, NDRType::WIN2K_EXT64_SIZE, NDRType::WIN2K_EXT_SIZE

Instance Method Summary

• #decompile ⇒ Object

Methods inherited from TurboRex::MSRPC::MIDL::TypeFormatString

#fs_length, #initialize, #select_handler

Constructor Details

This class inherits a constructor from TurboRex::MSRPC::MIDL::TypeFormatString

Instance Method Details

#decompile ⇒ Object

Raises:

• (TurboRex::Exception::MSRPC::InvalidTypeFormatString)

# File 'lib/turborex/msrpc/midl.rb', line 500

def decompile
  type_fc = @typefs_stream.read(1).unpack('C').first
  case type_fc
  when FC_ENUM16
    symbol_name = "DUMMY_ENUM16_#{SecureRandom.hex(2).upcase}".to_sym
    enum = DataType::Enum.new(symbol_name, :dummy_member)

    return DataType::TypeDefinition.new(symbol_name, enum, [symbol_name])
  when FC_ENUM32
    symbol_name = "DUMMY_ENUM32_#{SecureRandom.hex(2).upcase}".to_sym
    enum = DataType::Enum.new(symbol_name, :dummy_member)
    enum.attributes << :v1_enum
    return DataType::TypeDefinition.new(symbol_name, enum, [symbol_name], enum.attributes)
  else
    MAPPING.each do |m|
      if m[:value] == type_fc
        signed = true
        if m[:mapping].is_a?(Hash)
          symbol_name = m[:mapping][:type]
          signed = m[:mapping][:signed]
        else
          symbol_name = m[:mapping]
        end
        return DataType::BaseType.new(symbol_name, signed)
      end
    end
  end

  raise TurboRex::Exception::MSRPC::InvalidTypeFormatString
end