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// $Id$
#include "Options.h"
#include "ace/Get_Opt.h"
#include "ace/Configuration.h"
// Default Constructor
Options::Options ()
: debug_ (1),
ior_output_file_ (0),
config_ (0),
startup_timeout_ (5),
ping_interval_ (0, 200)
{
// Nothing
}
Options::~Options ()
{
delete config_;
}
int
Options::parse_args (int argc, ACE_TCHAR *argv[])
{
ACE_Get_Opt get_opts (argc, argv, "d:o:p:rt:");
int c;
while ((c = get_opts ()) != -1)
switch (c)
{
case 'd': // debug flag.
this->debug_ = ACE_OS::atoi (get_opts.optarg);
break;
case 'o': // output the IOR to a file.
this->ior_output_file_ = ACE_OS::fopen (get_opts.optarg, "w");
if (this->ior_output_file_ == 0)
ACE_ERROR_RETURN ((LM_ERROR,
"Error: Unable to open %s for writing: %p\n",
get_opts.optarg), -1);
break;
case 'p': // persistent heap implementation
{
ACE_Configuration_Heap* heap;
ACE_NEW_RETURN (heap, ACE_Configuration_Heap, -1);
if (heap->open(get_opts.optarg))
{
ACE_ERROR_RETURN((LM_ERROR,
"Error:: Opening persistent heap file '%s'\n",
get_opts.optarg), -2);
}
this->config_ = heap;
}
break;
#if defined(ACE_WIN32)
case 'r': // win32 registry implementation
{
HKEY root =
ACE_Configuration_Win32Registry::resolve_key(HKEY_LOCAL_MACHINE,
"Software\\TAO\\IR");
ACE_NEW_RETURN (this->config_,
ACE_Configuration_Win32Registry(root),
-1);
}
break;
#endif
case 't': // Set timeout value
this->startup_timeout_ =
ACE_Time_Value (ACE_OS::atoi (get_opts.optarg));
break;
case '?': // display help for use of the server.
default:
ACE_ERROR_RETURN ((LM_ERROR,
"Usage: %s"
" [-d] <debug_level>"
" [-o] <ior_output_file>"
" [-r]"
" [-p] <persistence_file>"
" [-t] <timeout in seconds>"
"\n",
argv [0]),
1);
}
// if no persistent implementation specified, use a simple heap
if (!this->config_)
{
ACE_Configuration_Heap *heap;
ACE_NEW_RETURN (heap, ACE_Configuration_Heap, -1);
heap->open ();
this->config_ = heap;
}
// Indicates successful parsing of command line.
return 0;
}
// Returns the debug level for the IR.
int
Options::debug (void) const
{
return this->debug_;
}
// Returns the file where the IOR should be stored.
FILE *
Options::output_file (void) const
{
return this->ior_output_file_;
}
const ACE_Time_Value &
Options::startup_timeout (void) const
{
return this->startup_timeout_;
}
const ACE_Time_Value &
Options::ping_interval (void) const
{
return this->startup_timeout_;
}
ACE_Configuration *
Options::config () const
{
return this->config_;
}
#if defined (ACE_HAS_EXPLICIT_TEMPLATE_INSTANTIATION)
template class ACE_Singleton <Options, ACE_Null_Mutex>;
#elif defined (ACE_HAS_TEMPLATE_INSTANTIATION_PRAGMA)
#pragma instantiate ACE_Singleton <Options, ACE_Null_Mutex>
#endif /* ACE_HAS_EXPLICIT_TEMPLATE_INSTANTIATION */
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