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// $Id$
// ============================================================================
//
// = TAO tests
// Throughput measurement using the TTCP benchmark adapted to work using TAO
//
// = FILENAME
// server.cpp
//
// = AUTHOR
// Aniruddha Gokhale
//
// ============================================================================
#include <iostream.h>
#include <fstream.h>
#include <pbroker/corba/xpsorb.h>
#include <pbroker/corba/xpsboa.h>
#include <pbroker/corba/boad/boafull.h> // will force usage of "Full" BOA API
#include <pbroker/unixsvc/unixsvc.h>
#include "ace/ACE.h"
#include "ttcp_i.h"
#include "ace/Get_Opt.h"
ACE_RCSID(CORBAplus, server, "$Id$")
char Usage[] = "\
Usage: server [TAO options] [options] \n\
Common options:\n\
-l ## length of bufs read from or written to network (default 8192)\n\
-v verbose: print more statistics\n\
-d ## set debug level \n\
-f X format for rate: k,K = kilo{bit,byte}; m,M = mega; g,G = giga\n\
-L ## Output file name for the data type used\n\n\
";
CORBA::Long trans = 0; // we are the receiver
CORBA::Long buflen = 8 * 1024; // length of buffer
CORBA::Char *buf; // ptr to dynamic buffer
CORBA::Long nbuf; // number of buffers to send in sinkmode
CORBA::Long verbose = 0; // 0=print basic info, 1=print cpu rate, proc
// resource usage.
CORBA::Char fmt = 'K'; // output format:k=kilobits,K=kilobytes, m =
// megabits, M = megabytes, g = gigabits, G =
// gigabytes
char *title = 0; // results filename
CORBA::Char stats[128]; // gathering the statistics
CORBA::ULong srcDataSize; // Total amount of source data
CORBA::ULong nbytes; // bytes on net
CORBA::ULong numCalls; // # of I/O system calls
CORBA::Double cput, realt; // user, real time (seconds)
CORBA::ULong dt; // data type
/* declare struct variables for various message types */
ttcp_sequence::ShortSeq *sseq;
ttcp_sequence::LongSeq *lseq;
ttcp_sequence::OctetSeq *oseq;
ttcp_sequence::DoubleSeq *dseq;
ttcp_sequence::CharSeq *cseq;
ttcp_sequence::StructSeq *Sseq;
ttcp_sequence_i *my_ttcp; // instance of the target object
u_int _debug_level = 0;
// main program - Driver
int
main (int argc, char **argv)
{
int c; // option
CORBA::Environment env; // environment
XpsORB_ptr orb_ptr = XpsORB::_nil (); // handle to the ORB
XpsBOA * oa_ptr = XpsBOA::_nil (); // Object adapter
CORBA::String key = (CORBA::String) "key0"; // key assigned to our
// target object
CORBA::String str; // for stringified representation of the object reference
ACE_UNUSED_ARG (key);
try
{
// initialize the underlying ORB and get a handle to it
orb_ptr = XpsORB::init (argc, argv);
// now get a handle to the object adapter
oa_ptr = XpsBOA::init (argc, argv);
if (CORBA::is_nil(orb_ptr) || CORBA::is_nil(oa_ptr))
{
ACE_ERROR_RETURN ((LM_ERROR,
" (%P|%t) Unable to initialize the ORB and/or the BOA\n"),
1);
}
// for parsing the arguments
ACE_Get_Opt get_opt (argc, argv, "l:vd:f:L:");
_debug_level = 0;
for (; (c = get_opt ()) != EOF;)
{
switch (c)
{
case 'L':
// title of output file that stores result
title = ACE_OS::strdup (get_opt.optarg);
break;
case 'd':
// debugging level
_debug_level = ACE_OS::atoi (get_opt.optarg);
if (_debug_level > 10)
_debug_level = 10;
break;
case 'f':
// output format i.e., Mbps, Kbps, etc
fmt = *get_opt.optarg;
break;
}
}
//
// Receiver
//
// create an instance of an object implementing the "ttcp" interface
my_ttcp = new ttcp_sequence_i ("TTCP_IIOP_test"); // this is its name
if (1)//_debug_level > 0)
{
// get a stringified representation of the object reference created above
str = orb_ptr->object_to_url (my_ttcp);
ACE_DEBUG ((LM_DEBUG, "stringified obj reference = %s\n", str));
}
#if defined (ACE_HAS_QUANTIFY)
// gather profile data
quantify_clear_data();
quantify_start_recording_data();
#endif /* ACE_HAS_QUANTIFY */
oa_ptr->obj_is_ready (my_ttcp, nil);
oa_ptr->registerAlias (my_ttcp, "TTCP_IIOP_test");
// Handle requests for this object until we're killed, or one of the
// methods asks us to exit.
XpsEventService eventService;
eventService.mainloop(); // control will not return to this point
} /* end of try() */
catch(const CORBA::SystemException& exc)
{
ACE_DEBUG ((LM_DEBUG,
"CORBA::SystemException caught: %s (minor: %d): server.cpp\n\n",
exc._repository_id (),
exc.minor ()));
}
catch(const CORBA::UserException& exc)
{
ACE_DEBUG ((LM_DEBUG,
"CORBA::UserException caught: %s: server.cpp\n\n",
exc._repository_id ()));
}
catch(...)
{
ACE_DEBUG ((LM_DEBUG,
"Exception caught: server.cpp\n\n"));
}
return 0;
// usage:
// fprintf (stderr, Usage);
// return(1);
}
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