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// $Id$
#include "nestea_client_i.h"
#include "tao/debug.h"
#include "ace/Get_Opt.h"
#include "ace/Read_Buffer.h"
#include "ace/ACE.h"
ACE_RCSID(ImplRepo, nestea_client_i, "$Id$")
// Constructor.
Nestea_Client_i::Nestea_Client_i (void)
: server_key_ (ACE::strnew (ACE_TEXT("key0")))
, server_ (Nestea_Bookshelf::_nil ())
, shutdown_server_(false)
{
}
// Parses the command line arguments and returns an error status.
int
Nestea_Client_i::parse_args (void)
{
ACE_Get_Opt get_opts (argc_, argv_, ACE_TEXT("dsn:k:"));
int c;
while ((c = get_opts ()) != -1)
switch (c)
{
case 'd': // debug flag
TAO_debug_level++;
break;
case 'k': // ior provide on command line
delete [] this->server_key_;
this->server_key_ = ACE::strnew (get_opts.opt_arg ());
break;
case 's': // shutdown server before exiting
this->shutdown_server_ = true;
break;
case '?':
default:
ACE_ERROR_RETURN ((LM_ERROR,
"usage: %s"
" [-d]"
" [-n loopcount]"
" [-s]"
" [-k server-object-key]"
"\n",
this->argv_ [0]),
-1);
}
// Indicates successful parsing of command line.
return 0;
}
// Execute client example code.
int
Nestea_Client_i::run ()
{
this->server_->drink (40);
this->server_->drink (100);
CORBA::String_var praise = this->server_->get_praise ();
ACE_DEBUG ((LM_DEBUG, "Cans: %d\n"
"Praise: %s\n",
this->server_->bookshelf_size (),
praise.in ()));
this->server_->drink (500);
this->server_->crush (200);
praise = this->server_->get_praise ();
ACE_DEBUG ((LM_DEBUG, "Cans: %d\n"
"Praise: %s\n",
this->server_->bookshelf_size (),
praise.in ()));
if (shutdown_server_)
server_->shutdown();
return 0;
}
Nestea_Client_i::~Nestea_Client_i (void)
{
// Free resources
CORBA::release (this->server_);
delete [] this->server_key_;
}
int
Nestea_Client_i::init (int argc, ACE_TCHAR **argv)
{
this->argc_ = argc;
this->argv_ = argv;
try
{
// Retrieve the ORB.
this->orb_ = CORBA::ORB_init (this->argc_,
this->argv_,
"internet");
// Parse command line and verify parameters.
if (this->parse_args () == -1)
return -1;
if (this->server_key_ == 0)
ACE_ERROR_RETURN ((LM_ERROR,
"%s: no server key specified\n",
this->argv_[0]),
-1);
CORBA::Object_var server_object =
this->orb_->string_to_object (this->server_key_);
this->server_ = Nestea_Bookshelf::_narrow (server_object.in());
if (CORBA::is_nil (server_object.in ()))
ACE_ERROR_RETURN ((LM_ERROR,
"Error: invalid server key <%s>\n", this->server_key_), -1);
}
catch (const CORBA::Exception& ex)
{
ex._tao_print_exception ("Nestea_Client_i::init");
return -1;
}
return 0;
}
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