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// **********************************************************************
//
// Copyright (c) 2003-2014 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 <IceUtil/IceUtil.h>
#include <Ice/Ice.h>
#include <Greet.h>
#include <StringConverterI.h>
using namespace std;
using namespace Demo;
void
menu()
{
cout <<
"usage:\n"
"t: send greeting with conversion\n"
"u: send greeting without conversion\n"
"s: shutdown server\n"
"x: exit\n"
"?: help\n";
}
string decodeString(const string& str)
{
ostringstream result;
for(string::const_iterator p = str.begin(); p != str.end(); ++p)
{
if(*p >= 32 && *p <= 126)
{
result << *p;
}
else
{
result << "\\"
<< oct << static_cast<unsigned int>(static_cast<unsigned char>(*p));
}
}
return result.str();
}
int
run(int argc, char* argv[], const Ice::CommunicatorPtr& communicator1, const Ice::CommunicatorPtr& communicator2)
{
if(argc > 1)
{
cerr << argv[0] << ": too many arguments" << endl;
return EXIT_FAILURE;
}
const string proxyProperty = "Greet.Proxy";
GreetPrx greet1 = GreetPrx::checkedCast(communicator1->propertyToProxy(proxyProperty));
if(!greet1)
{
cerr << argv[0] << ": invalid proxy" << endl;
return EXIT_FAILURE;
}
GreetPrx greet2 = GreetPrx::checkedCast(communicator2->propertyToProxy(proxyProperty));
if(!greet2)
{
cerr << argv[0] << ": invalid proxy" << endl;
return EXIT_FAILURE;
}
menu();
string greeting = "Bonne journ\351e";
char c;
do
{
try
{
cout << "==> ";
cin >> c;
if(c == 't')
{
string ret = greet1->exchangeGreeting(greeting);
cout << "Received: \"" << decodeString(ret) << '\"' << endl;
}
else if(c == 'u')
{
string ret = greet2->exchangeGreeting(greeting);
cout << "Received: \"" << decodeString(ret) << '\"' << endl;
}
else if(c == 's')
{
greet1->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 communicator1;
Ice::CommunicatorPtr communicator2;
try
{
//
// Create two communicators, one with string converter configured
// and one without.
//
Ice::InitializationData initData;
initData.stringConverter = new StringConverterI();
initData.properties = Ice::createProperties(initData.stringConverter);
initData.properties->load("config.client");
communicator1 = Ice::initialize(argc, argv, initData);
Ice::InitializationData initData2;
initData2.properties = Ice::createProperties();
initData2.properties->load("config.client");
communicator2 = Ice::initialize(argc, argv, initData2);
status = run(argc, argv, communicator1, communicator2);
}
catch(const Ice::Exception& ex)
{
cerr << ex << endl;
status = EXIT_FAILURE;
}
if(communicator1)
{
try
{
communicator1->destroy();
}
catch(const Ice::Exception& ex)
{
cerr << ex << endl;
status = EXIT_FAILURE;
}
}
if(communicator2)
{
try
{
communicator2->destroy();
}
catch(const Ice::Exception& ex)
{
cerr << ex << endl;
status = EXIT_FAILURE;
}
}
return status;
}
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