bool
CCBListener::SendMsgToCCB(ClassAd &msg,bool blocking)
{
if( !m_sock ) {
Daemon ccb(DT_COLLECTOR,m_ccb_address.Value());
int cmd = -1;
msg.LookupInteger( ATTR_COMMAND, cmd );
if( cmd != CCB_REGISTER ) {
dprintf(D_ALWAYS,"CCBListener: no connection to CCB server %s"
" when trying to send command %d\n",
m_ccb_address.Value(), cmd );
return false;
}
// Specifying USE_TMP_SEC_SESSION to force a fresh security
// session. Otherwise we can end up in a catch-22 where we
// are trying to reconnect to the CCB server and we try to use
// a cached security session which is no longer valid, but our
// CCB server cannot send us the invalidation message because
// we are trying to reconnect to it. Expring this session
// right away is also a good idea, because if we are just
// starting up, the return address associated with it will not
// have any CCB information attached, which again means that
// the CCB server has no way to invalidate it.
if( blocking ) {
m_sock = ccb.startCommand( cmd, Stream::reli_sock, CCB_TIMEOUT, NULL, NULL, false, USE_TMP_SEC_SESSION );
if( m_sock ) {
Connected();
}
else {
Disconnected();
return false;
}
}
else if( !m_waiting_for_connect ) {
m_sock = ccb.makeConnectedSocket(Stream::reli_sock, CCB_TIMEOUT, 0, NULL, true /*nonblocking*/ );
if( !m_sock ) {
Disconnected();
return false;
}
m_waiting_for_connect = true;
incRefCount(); // do not let ourselves be deleted until called back
ccb.startCommand_nonblocking( cmd, m_sock, CCB_TIMEOUT, NULL, CCBListener::CCBConnectCallback, this, NULL, false, USE_TMP_SEC_SESSION );
return false;
}
}
return WriteMsgToCCB(msg);
}
main()
{
char option;
AbstractPizza* ap1;
while( option != 'n' )
{
order o2;
o2.incrementordernumber();
o2.menu();
int choice;
cout<<"\n\t\t********ORDER NUMBER:\t"<<o2.returnordernumber()<<"**********\n";
choice=5;
while(!(choice>=1 && choice<=4))
{
cout<<"\nPlease Enter Your Choice between 1 & 4:\t\t";
cin>>choice;
}
switch(choice)
{
case(1):
ap1= new ChickenTikkaPizza;
break;
case(2):
ap1= new BeefRoastPizza;
break;
case(3):
ap1= new FourSeasonPizza;
break;
case(4):
ap1= new HawiianPizza;
break;
}
o2.inputperson();
char choice2='l';
do
{
cout<<"\nPlease enter c to pay via credit card and p to pay via cash:\t";
fflush(stdin);
cin>>choice2;
}
while(!(choice2=='c' || choice2=='p'));
if(choice2=='c')
{
o2.c1input();
creditcard cca(12, 2004, 1111222);
creditcard ccb(12, 2004, 1234567);
creditcard ccc(12, 2004, 9876543);
creditcard ccd(12, 2004, 1212121);
system("cls");
if( ( o2.comparecredit(cca) || o2.comparecredit(ccb) || o2.comparecredit(ccc) || o2.comparecredit(ccd) ) && ( o2.returnc1size() >= ap1->returnprice() ) )
{
cout<<"\n\n\n\n\n\n****Your Account Balance\t"<<o2.returnc1size()<<"\n****Your Order Cost\t\t"<<ap1->returnprice()<<"\n****Balance after transaction\t"<<o2.returnc1size()-ap1->returnprice() ;
ap1->bake();
}
else
{
if(!( o2.comparecredit(cca) || o2.comparecredit(ccb) || o2.comparecredit(ccc) || o2.comparecredit(ccd) ))
cout<<"\n\n\n\n\n\nINVALID CREDIT CARD NUMBER , ORDER COULD NOT BE PROCESSED";
else if(! ( o2.returnc1size() >= ap1->returnprice() ) )
cout<<"\n\n\n\n\n\nINSUFFICIENT FUNDS , ORDER COULD NOT BE PROCESSED";
}
}
else
cout<<"\nThanks for paying by CASH";
choice2='l';
o2.displayperson();
fflush(stdin);
option=getch();
}
delete ap1;
return 0;
}
