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// $Id$
// ============================================================================
//
//
// = LIBRARY
// TAO_IDL3_TO_IDL2L_BE_DLL
//
// = FILENAME
// be_global.cpp
//
// = DESCRIPTION
// Stores global data specific to the compiler back end.
//
// = AUTHOR
// Jeff Parsons <j.parsons@vanderbilt.edu>
//
// ============================================================================
#include "be_global.h"
#include "be_sunsoft.h"
#include "ast_generator.h"
#include "global_extern.h"
#include "idl_defines.h"
#include "utl_string.h"
#include "idl3_to_idl2_visitor.h"
#include "ace/OS_NS_stdio.h"
TAO_IDL3_TO_IDL2_BE_Export BE_GlobalData *be_global = 0;
BE_GlobalData::BE_GlobalData (void)
: gen_copyright_ (true),
filename_ (0),
output_dir_ (0),
encapsulate_idl2_ (false)
{
}
BE_GlobalData::~BE_GlobalData (void)
{
}
const char *
BE_GlobalData::filename (void) const
{
return this->filename_;
}
void
BE_GlobalData::filename (char *fname)
{
this->filename_ = fname;
}
const char*
BE_GlobalData::output_dir (void) const
{
return this->output_dir_;
}
void
BE_GlobalData::output_dir (const char* s)
{
delete [] this->output_dir_;
this->output_dir_ = ACE::strnew (s);
}
bool
BE_GlobalData::encapsulate_idl2 (void) const
{
return this->encapsulate_idl2_;
}
ACE_CString &
BE_GlobalData::excluded_filenames (void)
{
return this->excluded_filenames_;
}
bool
BE_GlobalData::gen_copyright (void) const
{
return this->gen_copyright_;
}
void
BE_GlobalData::parse_args (long &i, char **av)
{
switch (av[i][1])
{
// Directory where the generated file is to
// be kept. Default is the current directory from which
// <tao_idl3_to_idl2> is called.
case 'o':
if (av[i][2] == '\0')
{
this->output_dir (av [i + 1]);
i++;
}
else
{
this->output_dir (av[i] + 2);
}
break;
case 'x':
if (this->excluded_filenames_ != "")
{
this->excluded_filenames_ += " ";
}
if (av[i][2] == '\0')
{
this->excluded_filenames_ += av [i + 1];
i++;
}
else
{
this->excluded_filenames_ += av[i] + 2;
}
break;
case 'e':
this->encapsulate_idl2_ = true;
break;
default:
ACE_ERROR ((
LM_ERROR,
ACE_TEXT ("IDL: I don't understand the '%s' option\n"),
av[i]
));
idl_global->set_compile_flags (idl_global->compile_flags ()
| IDL_CF_ONLY_USAGE);
break;
}
}
// Prepare an argument for a BE.
void
BE_GlobalData::prep_be_arg (char *)
{
}
void
BE_GlobalData::arg_post_proc (void)
{
}
void
BE_GlobalData::usage (void) const
{
ACE_DEBUG ((
LM_DEBUG,
ACE_TEXT (" -o <dir>\t\tOutput directory for the generated file.")
ACE_TEXT (" Default is current directory\n")
));
ACE_DEBUG ((
LM_DEBUG,
ACE_TEXT (" -x <filename>\t\tIncluded IDL file that wasn't processed")
ACE_TEXT (" by this tool (regenerate include directive unchanged)\n")
));
ACE_DEBUG ((
LM_DEBUG,
ACE_TEXT (" -e\t\t\tGenerate just an include of original IDL file")
ACE_TEXT (" if no IDL3 declarations are found\n")
));
}
AST_Generator *
BE_GlobalData::generator_init (void)
{
AST_Generator *gen = 0;
ACE_NEW_RETURN (gen,
AST_Generator,
0);
return gen;
}
int
BE_GlobalData::outfile_init (TAO_OutStream *& os,
const char *file_prefix,
const char *file_suffix,
const char *guard_prefix,
const char *guard_suffix)
{
ACE_NEW_RETURN (os,
TAO_SunSoft_OutStream,
-1);
ACE_CString fn (idl_global->stripped_filename ()->get_string ());
fn = fn.substr (0, fn.rfind ('.'));
fn += file_suffix;
const char *path = be_global->output_dir ();
ACE_CString target_name;
if (path != 0)
{
target_name = path;
target_name += "/";
}
target_name += file_prefix;
target_name += fn;
if (os->open (target_name.c_str ()) != 0)
{
ACE_ERROR_RETURN ((LM_ERROR,
"Failed to open file %s for writing.\n",
target_name.c_str ()),
-1);
}
*os << be_nl;
os->gen_ifndef_string (fn.c_str (), guard_prefix, guard_suffix);
return 0;
}
void
BE_GlobalData::destroy (void)
{
}
|
