AndreasFagschlunger
commented
7 years ago Hello @azdafirmansyah
Read the interface specification for details about the commands:
ftp://ftp.cenorm.be/CWA/CEN/WS-XFS/CWA15748/CWA15748-15-2008-July.pdf
OPEN_SHUTTER and CLOSE_SHUTTER will basically do what you expect, opening or closing the shutter. The Capabilities3.isShutterControl() method indicates if the shutter is controlled implicitly by the service provider. If isShutterControl() returns false, the shutter must be explicitly controlled by the application.
As mentioned, the CIM interface specification gives you examples of some transaction flows in chapter 7. For example, the transaction flow for a OK transaction with explicit shutter control would be something like this:
- CASH_IN_START
- OPEN_SHUTTER (not needed in when shutter is controlled implicitly)
- Customer inserts money
- Service Event: ITEMSINSERTED or customer confirms completion (depends on
Capabilities3.isItemsInsertedSensor()) - CLOSE_SHUTTER (not needed in when shutter is controlled implicitly)
- CASH_IN
- CASH_IN_END or. begin again from OPEN_SHUTTER
A CASH_IN command will produce lots of execute and service events you must deal with, but here is some pseudo code which should give you clues:
CimService cimService = ...
// CASH_IN_START, etc. ...
XfsExecuteCommand<CimExecuteCommand> executeCommand = new XfsExecuteCommand<CimExecuteCommand>(cimService,
CimExecuteCommand.CASH_IN);
cimService.addCimServiceListener(new CimServiceListener() {
public void onItemsInserted() ...
public void onItemsTaken() ...
public void onItemsPresented() ...
});
executeCommand.execute(new XfsEventNotification() {
@Override
public void fireOperationCompleteEvent(WFSResult wfsResult) {
String method = "fireOperationCompleteEvent(WFSResult)";
try {
if (LOG.isDebugEnabled()) {
LOG.debug(method, "wfsResult=" + wfsResult);
}
XfsException.throwFor(wfsResult.getResult());
NoteNumberList3 noteNumberList3 = new NoteNumberList3(wfsResult.getResults());
noteNumberList3 = new NoteNumberList3(noteNumberList3); // copy for later use
System.out.println(noteNumberList3);
} catch (XfsException e) {
e.printStackTrace();
} finally {
XfsServiceManager.getInstance().free(wfsResult);
}
}
@Override
public void fireIntermediateEvent(WFSResult wfsResult) {
String method = "fireIntermediateEvent(WFSResult)";
if (LOG.isDebugEnabled()) {
LOG.debug(method, "wfsResult=" + wfsResult);
}
try {
CimMessage cimMessage = wfsResult.getEventID(CimMessage.class);
switch (cimMessage) {
case EXEE_CIM_CASHUNITERROR:
/* TODO */ break;
case EXEE_CIM_INPUT_P6:
/* TODO */ break;
case EXEE_CIM_INPUTREFUSE:
/* TODO */ break;
case EXEE_CIM_NOTEERROR:
/* TODO */ break;
case EXEE_CIM_SUBCASHIN:
/* TODO */ break;
case EXEE_CIM_INFO_AVAILABLE:
/* TODO */ break;
case EXEE_CIM_INSERTITEMS:
/* TODO */ break;
default:
throw new IllegalArgumentException(cimMessage.toString());
}
} finally {
XfsServiceManager.getInstance().free(wfsResult);
}
}
});ATTENTION:
For example new NoteNumberList3(wfsResult.getResults()) create a java object from native memory. The call XfsServiceManager.free(WFSResult) will release this memory. So if you want to use this information outside of the event processing method, use the copy constructor. Otherwise you may end up accessing already freed memory and your JVM crashes.
Best regards, Andreas Fagschlunger
azdafirmansyah
Shroudedd
Hi All,
Please correct me if i'm wrong,
CASH_IN : Shutter will open and wait until we put some notes into tray, after notes inside shutter will automatically close. XfsExecuteCommand cmdCashIn = new XfsExecuteCommand(
cimService, CimExecuteCommand.CASH_IN, cashInStart3);
WFSResult wfsResultCashIn = null;
try {
wfsResultCashIn = cmdCashIn.call();
Shutter successfully open and close but cannot get result from 'wfsResultCashIn', looks like stuck here while debug.
OPEN_SHUTTER - CLOSE_SHUTTER Shutter will open if execute OPEN_SHUTTER and will close if we execute other command CLOSE_SHUTTER (not automatically when finish put notes inside shutter).
Regards, Azda Firmansyah