bool
BankI::checkAllChips(const Ice::Current& current) const
{
int playerTotal = 0;
Casino::PlayerPrxSeq players = getPlayers(current);
size_t i;
for(i = 0; i < players.size(); ++i)
{
playerTotal += players[i]->getChips();
}
cout << "The players hold a total of " << playerTotal << " chips" << endl;
int betTotal = 0;
vector<CasinoStore::PersistentBetPrx> bets = getBets(current.adapter);
for(i = 0; i < bets.size(); ++i)
{
betTotal += bets[i]->getChipsInPlay();
}
cout << "The bets hold a total of " << betTotal << " chips" << endl;
cout << "players + bets chips == " << (playerTotal + betTotal) << endl;
cout <<"The bank has " << outstandingChips << " outstanding chips" << endl;
return (playerTotal + betTotal) == outstandingChips;
}
Casino::PlayerPrxSeq
BankI::getPlayers(const Ice::Current& current) const
{
Casino::PlayerPrxSeq result;
Freeze::EvictorIteratorPtr p = _playerEvictor->getIterator("", 10);
while(p->hasNext())
{
Ice::Identity ident = p->next();
result.push_back(Casino::PlayerPrx::uncheckedCast(current.adapter->createProxy(ident)));
}
return result;
}
void
CasinoClient::printBalances(Casino::PlayerPrxSeq& players) const
{
for(size_t i = 0; i < players.size(); ++i)
{
Casino::PlayerPrx player = players[i];
if(player != 0)
{
try
{
int chips = player->getChips();
cout << player->ice_getIdentity().name << ": " << chips << " chips" << endl;
}
catch(const Ice::ObjectNotExistException&)
{
//
// This player is gone
//
players[i] = 0;
}
}
}
}
int
CasinoClient::run(int argc, char*[])
{
if(argc > 1)
{
cerr << appName() << ": too many arguments" << endl;
return EXIT_FAILURE;
}
//
// Initialize pseudo-random number generator
//
srand((unsigned int)IceUtil::Time::now().toMicroSeconds());
cout << "Retrieve bank and players... " << flush;
Casino::BankPrx bank = Casino::BankPrx::uncheckedCast(communicator()->propertyToProxy("Bank.Proxy"));
Casino::PlayerPrxSeq players = bank->getPlayers();
cout << "ok" << endl;
cout << "Starting balances" << endl;
printBalances(players);
cout << "Current bank earnings: " << bank->getEarnings() << " chips" << endl;
cout << "All chips accounted for? " << (bank->checkAllChips() ? "yes" : "no") << endl;
cout << "Each player buys 3,000 chips... " << flush;
for(size_t i = 0; i < players.size(); ++i)
{
Casino::PlayerPrx player = players[i];
if(player != 0)
{
if(!bank->buyChips(3000, player))
{
cout << "(" << player->ice_getIdentity().name << " is gone) " << flush;
players[i] = 0;
}
}
}
cout << "ok" << endl;
cout << "All chips accounted for? " << (bank->checkAllChips() ? "yes" : "no") << endl;
cout << "Create " << betCount1 << " 10-chips bets... " << flush;
int b;
for(b = 0; b < betCount1; ++b)
{
Casino::BetPrx bet = bank->createBet(10, 200 + rand() % 4000);
for(size_t i = 0; i < players.size(); ++i)
{
Casino::PlayerPrx player = players[i];
if(player != 0)
{
try
{
bet->accept(player);
}
catch(const Ice::ObjectNotExistException&)
{
//
// Bet already resolved
//
}
catch(const Casino::OutOfChipsException&)
{
cout << "(" << player->ice_getIdentity().name << " is out) " << flush;
players[i] = 0;
}
}
}
}
cout << " ok" << endl;
cout << "Live bets: " << bank->getLiveBetCount() << endl;
int index = static_cast<int>(rand() % players.size());
Casino::PlayerPrx gonner = players[index];
players[index] = 0;
if(gonner != 0)
{
cout << "Destroying " << gonner->ice_getIdentity().name + "... " << flush;
try
{
gonner->destroy();
}
catch(const Ice::ObjectNotExistException&)
{
//
// Ignored
//
}
cout << "ok" << endl;
}
cout << "All chips accounted for? " << (bank->checkAllChips() ? "yes" : "no") << endl;
cout << "Sleep for 2 seconds" << endl;
IceUtil::ThreadControl::sleep(IceUtil::Time::seconds(2));
cout << "Live bets: " << bank->getLiveBetCount() << endl;
cout << "Create " << betCount2 << " 10-chips bets... " << flush;
for(b = 0; b < betCount2; ++b)
{
Casino::BetPrx bet = bank->createBet(10, 200 + rand() % 4000);
for(size_t i = 0; i < players.size(); ++i)
{
Casino::PlayerPrx player = players[i];
if(player != 0)
{
try
{
bet->accept(player);
}
catch(const Ice::ObjectNotExistException&)
{
//
// Bet already resolved
//
}
catch(const Casino::OutOfChipsException&)
{
cout << "(" << player->ice_getIdentity().name << " is out) " << flush;
players[i] = 0;
}
}
}
}
cout << " ok" << endl;
cout << "Live bets: " << bank->getLiveBetCount() << endl;
cout << "Sleep for 10 seconds" << endl;
IceUtil::ThreadControl::sleep(IceUtil::Time::seconds(10));
cout << "Live bets: " << bank->getLiveBetCount() << endl;
cout << "Ending balances" << endl;
printBalances(players);
cout << "Current bank earnings: " << bank->getEarnings() << " chips" << endl;
cout << "All chips accounted for? " << (bank->checkAllChips() ? "yes" : "no") << endl;
return 0;
}