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// **********************************************************************
//
// Copyright (c) 2003-2004 ZeroC, Inc. All rights reserved.
//
// This copy of Ice is licensed to you under the terms described in the
// ICE_LICENSE file included in this distribution.
//
// **********************************************************************
#include <Ice/Ice.h>
#include <IcePack/Query.h>
#include <Hello.h>
using namespace std;
void
menu()
{
cout <<
"usage:\n"
"c: create a hello object\n"
"d: destroy the current hello object\n"
"s: set the current hello object\n"
"r: set the current hello object to a random hello object\n"
"S: show the name of the current hello object\n"
"t: send greeting\n"
"x: exit\n"
"?: help\n";
}
int
run(int argc, char* argv[], const Ice::CommunicatorPtr& communicator)
{
Ice::PropertiesPtr properties = communicator->getProperties();
IcePack::QueryPrx query = IcePack::QueryPrx::checkedCast(communicator->stringToProxy("IcePack/Query"));
//
// Get an object implementing the HelloFactory interface.
//
HelloFactoryPrx factory = HelloFactoryPrx::checkedCast(query->findObjectByType("::HelloFactory"));
//
// By default we create a Hello object named 'Foo'.
//
HelloPrx hello;
try
{
hello = factory->find("Foo");
}
catch(const NameNotExistException&)
{
hello = factory->create("Foo");
}
menu();
char c;
do
{
try
{
cout << "==> ";
cin >> c;
if(c == 't')
{
hello->sayHello();
}
else if(c == 'c')
{
string name;
cout << "name: ";
cin >> name;
if(!name.empty())
{
try
{
hello = factory->find(name);
cout << "Hello object named '" << name << "' already exists" << endl;
}
catch(const NameNotExistException&)
{
factory = HelloFactoryPrx::checkedCast(query->findObjectByType("::HelloFactory"));
hello = factory->create(name);
}
}
}
else if(c == 'd')
{
if(Ice::identityToString(hello->ice_getIdentity()) == "Foo")
{
cout << "Can't delete the default Hello object named 'Foo'" << endl;
}
else
{
hello->destroy();
try
{
hello = factory->find("Foo");
}
catch(const NameNotExistException&)
{
hello = factory->create("Foo");
}
}
}
else if(c == 's')
{
string name;
cout << "name: ";
cin >> name;
try
{
hello = HelloPrx::checkedCast(factory->find(name));
}
catch(const NameNotExistException&)
{
cout << "This name doesn't exist" << endl;
}
}
else if(c == 'r')
{
hello = HelloPrx::checkedCast(query->findObjectByType("::Hello"));
}
else if(c == 'S')
{
cout << Ice::identityToString(hello->ice_getIdentity()) << endl;
}
else if(c == 'x')
{
// Nothing to do
}
else if(c == '?')
{
menu();
}
else
{
cout << "unknown command `" << c << "'" << endl;
menu();
}
}
catch(const Ice::Exception& ex)
{
cerr << ex << endl;
}
}
while(cin.good() && c != 'x');
return EXIT_SUCCESS;
}
int
main(int argc, char* argv[])
{
int status;
Ice::CommunicatorPtr communicator;
try
{
Ice::PropertiesPtr properties = Ice::createProperties(argc, argv);
properties->load("config");
communicator = Ice::initializeWithProperties(argc, argv, properties);
status = run(argc, argv, communicator);
}
catch(const Ice::Exception& ex)
{
cerr << ex << endl;
status = EXIT_FAILURE;
}
if(communicator)
{
try
{
communicator->destroy();
}
catch(const Ice::Exception& ex)
{
cerr << ex << endl;
status = EXIT_FAILURE;
}
}
return status;
}
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