int
MCT_Config::open (int argc, ACE_TCHAR *argv[])
{
int retval = 0;
int help = 0;
//FUZZ: disable check_for_lack_ACE_OS
ACE_Get_Opt getopt (argc, argv, ACE_TEXT (":?"), 1, 1);
//FUZZ: enable check_for_lack_ACE_OS
if (getopt.long_option (ACE_TEXT ("GroupStart"),
'g',
ACE_Get_Opt::ARG_REQUIRED) != 0)
ACE_ERROR_RETURN ((LM_ERROR,
ACE_TEXT (" Unable to add GroupStart option.\n")),
1);
if (getopt.long_option (ACE_TEXT ("Groups"),
'n',
ACE_Get_Opt::ARG_REQUIRED) != 0)
ACE_ERROR_RETURN ((LM_ERROR,
ACE_TEXT (" Unable to add Groups option.\n")), 1);
if (getopt.long_option (ACE_TEXT ("Debug"),
'd',
ACE_Get_Opt::NO_ARG) != 0)
ACE_ERROR_RETURN ((LM_ERROR,
ACE_TEXT (" Unable to add Debug option.\n")), 1);
if (getopt.long_option (ACE_TEXT ("Role"),
'r',
ACE_Get_Opt::ARG_REQUIRED) != 0)
ACE_ERROR_RETURN ((LM_ERROR,
ACE_TEXT (" Unable to add Role option.\n")), 1);
if (getopt.long_option (ACE_TEXT ("SDM_options"),
'm',
ACE_Get_Opt::ARG_REQUIRED) != 0)
ACE_ERROR_RETURN ((LM_ERROR,
ACE_TEXT (" Unable to add Multicast_Options option.\n")),
1);
if (getopt.long_option (ACE_TEXT ("Iterations"),
'i',
ACE_Get_Opt::ARG_REQUIRED) != 0)
ACE_ERROR_RETURN ((LM_ERROR,
ACE_TEXT (" Unable to add iterations option.\n")),
1);
if (getopt.long_option (ACE_TEXT ("TTL"),
't',
ACE_Get_Opt::ARG_REQUIRED) != 0)
ACE_ERROR_RETURN ((LM_ERROR,
ACE_TEXT (" Unable to add TTL option.\n")),
1);
if (getopt.long_option (ACE_TEXT ("Wait"),
'w',
ACE_Get_Opt::ARG_REQUIRED) != 0)
ACE_ERROR_RETURN ((LM_ERROR,
ACE_TEXT (" Unable to add wait option.\n")),
1);
if (getopt.long_option (ACE_TEXT ("help"),
'h',
ACE_Get_Opt::NO_ARG) != 0)
ACE_ERROR_RETURN ((LM_ERROR,
ACE_TEXT (" Unable to add help option.\n")),
1);
//FUZZ: disable check_for_lack_ACE_OS
// Now, let's parse it...
int c = 0;
while ((c = getopt ()) != EOF)
{
//FUZZ: enable check_for_lack_ACE_OS
switch (c)
{
case 0:
// Long Option. This should never happen.
retval = -1;
break;
case 'g':
{
// @todo validate all these, i.e., must be within range
// 224.255.0.0 to 238.255.255.255, but we only allow the
// administrative "site local" range, 239.255.0.0 to
// 239.255.255.255.
ACE_TCHAR *group = getopt.opt_arg ();
if (this->group_start_.set (group) != 0)
{
ACE_ERROR ((LM_ERROR, ACE_TEXT ("Bad group address:%s\n"),
group));
}
}
break;
case 'i':
this->iterations_ = ACE_OS::atoi (getopt.opt_arg ());
break;
case 'n':
{
int n = ACE_OS::atoi (getopt.opt_arg ());
// I'm assuming 0 means unlimited, so just use whatever the
// user provides. Seems to work okay on Solaris 5.8.
if (IP_MAX_MEMBERSHIPS == 0)
this->groups_ = n;
else
this->groups_ = ACE_MIN (ACE_MAX (n, MCT_MIN_GROUPS),
IP_MAX_MEMBERSHIPS);
break;
}
case 'd':
this->debug_ = 1;
break;
case 'r':
{
ACE_TCHAR *c = getopt.opt_arg ();
if (ACE_OS::strcasecmp (c, ACE_TEXT ("CONSUMER")) == 0)
this->role_ = CONSUMER;
else if (ACE_OS::strcasecmp (c, ACE_TEXT ("PRODUCER")) == 0)
this->role_ = PRODUCER;
else
{
help = 1;
retval = -1;
}
}
break;
case 'm':
{
//@todo add back OPT_BINDADDR_NO...
ACE_TCHAR *c = getopt.opt_arg ();
if (ACE_OS::strcasecmp (c, ACE_TEXT ("OPT_BINDADDR_YES")) == 0)
ACE_SET_BITS (this->sdm_opts_,
ACE_SOCK_Dgram_Mcast::OPT_BINDADDR_YES);
else if (ACE_OS::strcasecmp (c, ACE_TEXT ("OPT_BINDADDR_NO")) == 0)
ACE_CLR_BITS (this->sdm_opts_,
ACE_SOCK_Dgram_Mcast::OPT_BINDADDR_YES);
else if (ACE_OS::strcasecmp (c, ACE_TEXT ("DEFOPT_BINDADDR")) == 0)
{
ACE_CLR_BITS (this->sdm_opts_,
ACE_SOCK_Dgram_Mcast::OPT_BINDADDR_YES);
ACE_SET_BITS (this->sdm_opts_,
ACE_SOCK_Dgram_Mcast::DEFOPT_BINDADDR);
}
else if (ACE_OS::strcasecmp (c, ACE_TEXT ("OPT_NULLIFACE_ALL")) == 0)
ACE_SET_BITS (this->sdm_opts_,
ACE_SOCK_Dgram_Mcast::OPT_NULLIFACE_ALL);
else if (ACE_OS::strcasecmp (c, ACE_TEXT ("OPT_NULLIFACE_ONE")) == 0)
ACE_CLR_BITS (this->sdm_opts_,
ACE_SOCK_Dgram_Mcast::OPT_NULLIFACE_ALL);
else if (ACE_OS::strcasecmp (c, ACE_TEXT ("DEFOPT_NULLIFACE")) == 0)
{
ACE_CLR_BITS (this->sdm_opts_,
ACE_SOCK_Dgram_Mcast::OPT_NULLIFACE_ALL);
ACE_SET_BITS (this->sdm_opts_,
ACE_SOCK_Dgram_Mcast::DEFOPT_NULLIFACE);
}
else if (ACE_OS::strcasecmp (c, ACE_TEXT ("DEFOPTS")) == 0)
this->sdm_opts_ = ACE_SOCK_Dgram_Mcast::DEFOPTS;
else
{
help = 1;
retval = -1;
}
}
break;
case 't':
this->ttl_ = ACE_OS::atoi (getopt.opt_arg ());
break;
case 'w':
this->wait_ = ACE_OS::atoi (getopt.opt_arg ());
break;
case ':':
// This means an option requiring an argument didn't have one.
ACE_ERROR ((LM_ERROR,
ACE_TEXT (" Option '%c' requires an argument but ")
ACE_TEXT ("none was supplied\n"),
getopt.opt_opt ()));
help = 1;
retval = -1;
break;
case '?':
case 'h':
default:
if (ACE_OS::strcmp (argv[getopt.opt_ind () - 1], ACE_TEXT ("-?")) != 0
&& getopt.opt_opt () != 'h')
// Don't allow unknown options.
ACE_ERROR ((LM_ERROR,
ACE_TEXT (" Found an unknown option (%c) ")
ACE_TEXT ("we couldn't handle.\n"),
getopt.opt_opt ()));
// getopt.last_option ())); //readd with "%s" when
// last_option() is available.
help = 1;
retval = -1;
break;
}
}
if (retval == -1)
{
if (help)
// print usage here
ACE_ERROR ((LM_ERROR,
ACE_TEXT ("usage: %s [options]\n")
ACE_TEXT ("Options:\n")
ACE_TEXT (" -g {STRING} --GroupStart={STRING} ")
ACE_TEXT ("starting multicast group address\n")
ACE_TEXT (" ")
ACE_TEXT ("(default=239.255.0.1:16000)\n")
ACE_TEXT (" -n {#} --Groups={#} ")
ACE_TEXT ("number of groups (default=5)\n")
ACE_TEXT (" -d --Debug ")
ACE_TEXT ("debug flag (default=off)\n")
ACE_TEXT (" -r {STRING} --Role={STRING} ")
ACE_TEXT ("role {PRODUCER|CONSUMER|BOTH}\n")
ACE_TEXT (" ")
ACE_TEXT ("(default=BOTH)\n")
ACE_TEXT (" -m {STRING} --SDM_options={STRING} ")
ACE_TEXT ("ACE_SOCK_Dgram_Mcast ctor options\n")
ACE_TEXT (" ")
ACE_TEXT ("(default=DEFOPTS)\n")
ACE_TEXT (" -i {#} --Iterations={#} ")
ACE_TEXT ("number of iterations (default=100)\n")
ACE_TEXT (" -t {#} --TTL={#} ")
ACE_TEXT ("time to live (default=1)\n")
ACE_TEXT (" -w {#} --Wait={#} ")
ACE_TEXT ("number of seconds to wait on CONSUMER\n")
ACE_TEXT (" ")
ACE_TEXT ("(default=2)\n")
ACE_TEXT (" -h/? --help ")
ACE_TEXT ("show this message\n"),
argv[0]));
return -1;
}
return 0;
}
bool
do_processArguments (const int argc_in,
ACE_TCHAR* argv_in[], // cannot be const...
std::string& configFile_out,
bool& debugParser_out,
bool& logToFile_out,
bool& traceInformation_out,
bool& printVersionAndExit_out,
unsigned int& numThreadPoolThreads_out)
{
RPG_TRACE (ACE_TEXT ("::do_processArguments"));
std::string configuration_path =
RPG_Common_File_Tools::getConfigurationDataDirectory (ACE_TEXT_ALWAYS_CHAR (BASEDIR),
true);
#if defined (DEBUG_DEBUGGER)
configuration_path = Common_File_Tools::getWorkingDirectory ();
#endif // #ifdef DEBUG_DEBUGGER
// init configuration
configFile_out = configuration_path;
configFile_out += ACE_DIRECTORY_SEPARATOR_CHAR_A;
#if defined (DEBUG_DEBUGGER)
configFile_out += ACE_TEXT_ALWAYS_CHAR ("protocol");
configFile_out += ACE_DIRECTORY_SEPARATOR_CHAR_A;
#endif
configFile_out += ACE_TEXT_ALWAYS_CHAR (IRC_CLIENT_CNF_DEF_INI_FILE);
debugParser_out = false;
logToFile_out = false;
traceInformation_out = false;
printVersionAndExit_out = false;
numThreadPoolThreads_out = IRC_CLIENT_DEF_NUM_TP_THREADS;
ACE_Get_Opt argumentParser (argc_in,
argv_in,
ACE_TEXT("c:dltvx:"),
1, // skip command name
1, // report parsing errors
ACE_Get_Opt::PERMUTE_ARGS, // ordering
0); // for now, don't use long options
int option = 0;
std::stringstream converter;
while ((option = argumentParser ()) != EOF)
{
switch (option)
{
case 'c':
{
configFile_out = argumentParser.opt_arg ();
break;
}
case 'd':
{
debugParser_out = true;
break;
}
case 'l':
{
logToFile_out = true;
break;
}
case 't':
{
traceInformation_out = true;
break;
}
case 'v':
{
printVersionAndExit_out = true;
break;
}
case 'x':
{
converter.clear ();
converter.str (ACE_TEXT_ALWAYS_CHAR (""));
converter << argumentParser.opt_arg ();
converter >> numThreadPoolThreads_out;
break;
}
// error handling
case ':':
{
ACE_DEBUG ((LM_ERROR,
ACE_TEXT ("option \"%c\" requires an argument, aborting\n"),
argumentParser.opt_opt ()));
return false;
}
case '?':
{
ACE_DEBUG ((LM_ERROR,
ACE_TEXT ("unrecognized option \"%s\", aborting\n"),
argumentParser.last_option ()));
return false;
}
case 0:
{
ACE_DEBUG ((LM_ERROR,
ACE_TEXT ("found long option \"%s\", aborting\n"),
argumentParser.long_option ()));
return false;
}
default:
{
ACE_DEBUG ((LM_ERROR,
ACE_TEXT ("parse error, aborting\n")));
return false;
}
} // end SWITCH
} // end WHILE
return true;
}