bool
ChatServer::start(int, char*[], int& status)
{
_timer = new IceUtil::Timer();
// Timeout for reaping polling sessions.
int timeout = communicator()->getProperties()->getPropertyAsIntWithDefault("ReaperTimeout", 10);
bool traceEnabled = communicator()->getProperties()->getPropertyAsIntWithDefault("Server.Trace", 0) != 0;
Ice::LoggerPtr logger = communicator()->getLogger();
ReaperTaskPtr reaper = new ReaperTask(timeout, traceEnabled, logger);
_timer->scheduleRepeated(reaper, IceUtil::Time::seconds(timeout));
try
{
_adapter = communicator()->createObjectAdapter("ChatServer");
ChatRoomPtr chatRoom = new ChatRoom(traceEnabled, logger);
if(traceEnabled)
{
ostringstream os;
os << "Chat room created ok.";
logger->trace("info", os.str());
}
_adapter->add(new ChatSessionManagerI(chatRoom, traceEnabled, logger),
communicator()->stringToIdentity("ChatSessionManager"));
if(traceEnabled)
{
ostringstream os;
os << "Chat session manager created ok.";
logger->trace("info", os.str());
}
_adapter->add(new PollingChatSessionFactoryI(chatRoom, reaper, traceEnabled, logger),
communicator()->stringToIdentity("PollingChatSessionFactory"));
if(traceEnabled)
{
ostringstream os;
os << "Polling chat session factory created ok.";
logger->trace("info", os.str());
}
_adapter->activate();
if(traceEnabled)
{
ostringstream os;
os << "Chat server started ok.";
logger->trace("info", os.str());
}
}
catch(const Ice::LocalException&)
{
status = EXIT_FAILURE;
_timer->destroy();
throw;
}
status = EXIT_SUCCESS;
return true;
}
int
SessionServer::run(int argc, char*[])
{
if(argc > 1)
{
cerr << appName() << ": too many arguments" << endl;
return EXIT_FAILURE;
}
Ice::ObjectAdapterPtr adapter = communicator()->createObjectAdapter("SessionFactory");
IceUtil::TimerPtr timer = new IceUtil::Timer();
ReapTaskPtr reapTask = new ReapTask;
timer->scheduleRepeated(reapTask, IceUtil::Time::seconds(1));
SessionFactoryPtr factory = new SessionFactoryI(reapTask);
adapter->add(factory, Ice::stringToIdentity("SessionFactory"));
adapter->activate();
communicator()->waitForShutdown();
timer->destroy();
return EXIT_SUCCESS;
}
int
SessionClient::run(int argc, char* argv[])
{
if(argc > 1)
{
cerr << appName() << ": too many arguments" << endl;
return EXIT_FAILURE;
}
string name;
cout << "Please enter your name ==> ";
cin >> name;
if(!cin.good())
{
return EXIT_FAILURE;
}
Ice::ObjectPrx base = communicator()->propertyToProxy("SessionFactory.Proxy");
SessionFactoryPrx factory = SessionFactoryPrx::checkedCast(base);
if(!factory)
{
cerr << argv[0] << ": invalid proxy" << endl;
return EXIT_FAILURE;
}
{
IceUtil::Mutex::Lock sync(_mutex);
_session = factory->create(name);
_timer = new IceUtil::Timer();
_timer->scheduleRepeated(new RefreshTask(communicator()->getLogger(), _session), IceUtil::Time::seconds(5));
}
vector<HelloPrx> hellos;
menu();
try
{
bool destroy = true;
bool shutdown = false;
while(true)
{
cout << "==> ";
char c;
cin >> c;
if(!cin.good())
{
break;
}
if(isdigit(c))
{
string s;
s += c;
vector<HelloPrx>::size_type index = atoi(s.c_str());
if(index < hellos.size())
{
hellos[index]->sayHello();
}
else
{
cout << "Index is too high. " << hellos.size() << " hello objects exist so far.\n"
<< "Use `c' to create a new hello object." << endl;
}
}
else if(c == 'c')
{
hellos.push_back(_session->createHello());
cout << "Created hello object " << hellos.size() - 1 << endl;
}
else if(c == 's')
{
destroy = false;
shutdown = true;
break;
}
else if(c == 'x')
{
break;
}
else if(c == 't')
{
destroy = false;
break;
}
else if(c == '?')
{
menu();
}
else
{
cout << "Unknown command `" << c << "'." << endl;
menu();
}
}
cleanup(destroy);
if(shutdown)
{
factory->shutdown();
}
}
catch(...)
{
try
{
cleanup(true);
}
catch(...)
{
}
throw;
}
return EXIT_SUCCESS;
}