[omniORB] String_var vs. String_member

Mon, 16 Oct 2000 21:53:26 +0200

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Hello,
Can somebody explain me the difference between String_var and
String_member.
If I compile the idl file (attached) with ORBACUS idl , anything that
was defined as string at idl is mapped to
CORBA::String_var .
The omniidl , in contrast , mappes it to CORBA::String_member .

Thanks,
Uri

--

People who are still ignorant of their ignorance are dangerous.

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<!doctype html public "-//w3c//dtd html 4.0 transitional//en">
<html>
Hello,
 Can somebody explain me the difference between String_var and String_member.
 If I compile the idl file (attached) with ORBACUS idl , anything that
was defined as string at idl is mapped to
 CORBA::String_var .
 The omniidl , in contrast , mappes it to CORBA::String_member .
Thanks,
 Uri
<pre>--&nbsp;

People who are still ignorant of their ignorance are dangerous.</pre>
&nbsp;</html>

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 name="DownloadData.idl"
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 filename="DownloadData.idl"

#ifndef __STRING_IDL__
#include "String.idl"
#endif

struct DownloadData {
  long       unique_id;
  StringList URL_address;
  string     path;
  long       priority;
  long       download_status;
  boolean    auto_delete;
  boolean    resume;
  string     app_name;
};

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// This file is generated by omniidl (C++ backend)- omniORB_3_0. Do not edit.
#ifndef __DownloadData_hh__
#define __DownloadData_hh__

#ifndef USE_omniORB_logStream
#define USE_omniORB_logStream
#endif

#ifndef __CORBA_H_EXTERNAL_GUARD__
#include <omniORB3/CORBA.h>
#endif

#ifndef  USE_core_stub_in_nt_dll
# define USE_core_stub_in_nt_dll_NOT_DEFINED_DownloadData
#endif
#ifndef  USE_dyn_stub_in_nt_dll
# define USE_dyn_stub_in_nt_dll_NOT_DEFINED_DownloadData
#endif

#ifndef __String_hh_EXTERNAL_GUARD__
#define __String_hh_EXTERNAL_GUARD__
#include <String.hh>
#endif

#ifdef USE_stub_in_nt_dll
#ifndef USE_core_stub_in_nt_dll
#define USE_core_stub_in_nt_dll
#endif
#ifndef USE_dyn_stub_in_nt_dll
#define USE_dyn_stub_in_nt_dll
#endif
#endif

#ifdef _core_attr
# error "A local CPP macro _core_attr has already been defined."
#else
# ifdef  USE_core_stub_in_nt_dll
#  define _core_attr _OMNIORB_NTDLL_IMPORT
# else
#  define _core_attr
# endif
#endif

#ifdef _dyn_attr
# error "A local CPP macro _dyn_attr has already been defined."
#else
# ifdef  USE_dyn_stub_in_nt_dll
#  define _dyn_attr _OMNIORB_NTDLL_IMPORT
# else
#  define _dyn_attr
# endif
#endif

struct DownloadData {
  typedef _CORBA_ConstrType_Variable_Var<DownloadData> _var_type;

  CORBA::Long unique_id;

  StringList URL_address;

  CORBA::String_member path;

  CORBA::Long priority;

  CORBA::Long download_status;

  CORBA::Boolean auto_delete;

  CORBA::Boolean resume;

  CORBA::String_member app_name;

  size_t _NP_alignedSize(size_t initialoffset) const;
  void operator>>= (NetBufferedStream &) const;
  void operator<<= (NetBufferedStream &);
  void operator>>= (MemBufferedStream &) const;
  void operator<<= (MemBufferedStream &);
};

typedef DownloadData::_var_type DownloadData_var;

typedef _CORBA_ConstrType_Variable_OUT_arg< DownloadData,DownloadData_var > DownloadData_out;

_CORBA_GLOBAL_VAR _dyn_attr const CORBA::TypeCode_ptr _tc_DownloadData;

#undef _core_attr
#undef _dyn_attr

extern void operator<<=(CORBA::Any& _a, const DownloadData& _s);
extern void operator<<=(CORBA::Any& _a, DownloadData* _sp);
extern CORBA::Boolean operator>>=(const CORBA::Any& _a, DownloadData*& _sp);
extern CORBA::Boolean operator>>=(const CORBA::Any& _a, const DownloadData*& _sp);

#ifdef   USE_core_stub_in_nt_dll_NOT_DEFINED_DownloadData
# undef  USE_core_stub_in_nt_dll
# undef  USE_core_stub_in_nt_dll_NOT_DEFINED_DownloadData
#endif
#ifdef   USE_dyn_stub_in_nt_dll_NOT_DEFINED_DownloadData
# undef  USE_dyn_stub_in_nt_dll
# undef  USE_dyn_stub_in_nt_dll_NOT_DEFINED_DownloadData
#endif

#endif  // __DownloadData_hh__

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