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// **********************************************************************
//
// Copyright (c) 2003-2005 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 <Hello.h>
using namespace std;
using namespace Demo;
void
menu()
{
cout <<
"usage:\n"
"t: send greeting as twoway\n"
"o: send greeting as oneway\n"
"O: send greeting as batch oneway\n"
"d: send greeting as datagram\n"
"D: send greeting as batch datagram\n"
"f: flush all batch requests\n"
"T: set a timeout\n"
"S: switch secure mode on/off\n"
"s: shutdown server\n"
"x: exit\n"
"?: help\n";
}
int
run(int argc, char* argv[], const Ice::CommunicatorPtr& communicator)
{
Ice::PropertiesPtr properties = communicator->getProperties();
const char* proxyProperty = "Hello.Proxy";
string proxy = properties->getProperty(proxyProperty);
if(proxy.empty())
{
cerr << argv[0] << ": property `" << proxyProperty << "' not set" << endl;
return EXIT_FAILURE;
}
Ice::ObjectPrx base = communicator->stringToProxy(proxy);
HelloPrx twoway = HelloPrx::checkedCast(base->ice_twoway()->ice_timeout(-1)->ice_secure(false));
if(!twoway)
{
cerr << argv[0] << ": invalid proxy" << endl;
return EXIT_FAILURE;
}
HelloPrx oneway = HelloPrx::uncheckedCast(twoway->ice_oneway());
HelloPrx batchOneway = HelloPrx::uncheckedCast(twoway->ice_batchOneway());
HelloPrx datagram = HelloPrx::uncheckedCast(twoway->ice_datagram());
HelloPrx batchDatagram = HelloPrx::uncheckedCast(twoway->ice_batchDatagram());
bool secure = false;
int timeout = -1;
menu();
char c;
do
{
try
{
cout << "==> ";
cin >> c;
if(c == 't')
{
twoway->sayHello();
}
else if(c == 'o')
{
oneway->sayHello();
}
else if(c == 'O')
{
batchOneway->sayHello();
}
else if(c == 'd')
{
if(secure)
{
cout << "secure datagrams are not supported" << endl;
}
else
{
datagram->sayHello();
}
}
else if(c == 'D')
{
if(secure)
{
cout << "secure datagrams are not supported" << endl;
}
else
{
batchDatagram->sayHello();
}
}
else if(c == 'f')
{
communicator->flushBatchRequests();
}
else if(c == 'T')
{
if(timeout == -1)
{
timeout = 2000;
}
else
{
timeout = -1;
}
twoway = HelloPrx::uncheckedCast(twoway->ice_timeout(timeout));
oneway = HelloPrx::uncheckedCast(oneway->ice_timeout(timeout));
batchOneway = HelloPrx::uncheckedCast(batchOneway->ice_timeout(timeout));
if(timeout == -1)
{
cout << "timeout is now switched off" << endl;
}
else
{
cout << "timeout is now set to 2000ms" << endl;
}
}
else if(c == 'S')
{
secure = !secure;
twoway = HelloPrx::uncheckedCast(twoway->ice_secure(secure));
oneway = HelloPrx::uncheckedCast(oneway->ice_secure(secure));
batchOneway = HelloPrx::uncheckedCast(batchOneway->ice_secure(secure));
datagram = HelloPrx::uncheckedCast(datagram->ice_secure(secure));
batchDatagram = HelloPrx::uncheckedCast(batchDatagram->ice_secure(secure));
if(secure)
{
cout << "secure mode is now on" << endl;
}
else
{
cout << "secure mode is now off" << endl;
}
}
else if(c == 's')
{
twoway->shutdown();
}
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();
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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