#include <iostream>
#include <fstream>

#include "TreeDecompose_i.h"
#include "CipresCommlib/CipresFacilitator.h"
#include <cipres_config.h>
using namespace std;

//
// TL - converted from old code below to USING_SIMPLE_SERVER when I needed
// to start using a multithreaded poa so that the server can receive
// remove() calls while doing other processing.
//
#define USING_SIMPLE_SERVER
#ifdef USING_SIMPLE_SERVER

#include "CipresCommlib/CipresSimpleServer.h"
using std::string;

CipresSimpleServer::NamedServantPtr createServant(const char *);
CipresSimpleServer::NamedServantPtr createServant(const char *serviceName)
{
	// serviceName argument is unused
	return CipresSimpleServer::NamedServantPtr(string("DCM3TreeDecompose"), new CipresIDL_TreeDecompose_i());
}

int main (int argc, char **argv)
{
	CipresSimpleServer::ServantFactoryFunc factoryFunc(&createServant);
	CipresSimpleServer server(	"TreeDecompose",	// interface name
								factoryFunc,		// factory callback
								true,				// multithreaded poa
								true);				// persistent
	return server.initializeAndRun(argc, argv);
}

#else
int main(int argc, char **argv)
{
	try
	{
		// this calls orb.init
		FACILITATOR->initialize(argc, argv);
		CORBA::ORB_ptr orb = FACILITATOR->getORB(); 

		CORBA::Object_var poa_object = orb->resolve_initial_references("RootPOA");
		PortableServer::POA_var poa = PortableServer::POA::_narrow(poa_object.in());
		PortableServer::POAManager_var poa_manager = poa->the_POAManager();
		poa_manager->activate();

		CipresIDL_TreeDecompose_i td;
		CipresIDL_api1::TreeDecompose_var tdObject = td._this();

		//
		// this registers with name service/ and or write ior to file
		// depending on command line arguments. See commlib/CipresFacilitator.cpp
		// for arguments that are accepted.
		//
		// todo: add a cipres arg to dump a usage message.
		//
		FACILITATOR->publishIOR(tdObject.in(), "TreeDecompose");
		FACILITATOR->run();
	}
	catch(CORBA::Exception &ex)
	{
		cerr << "CORBA Exception. " << endl;
	}
	catch(int)
	{
		cerr << "caught integer exception in main"  << endl;
	}
	return 0;
}
#endif