private static void fdCallbackHandler(int fd) {
FD_HANDLER_TYPE handler = (FD_HANDLER_TYPE) fdHashTable.get(Integer.toString(fd));
if (handler != null) {
handler.handle(fd);
} else System.out.println("Ooops -- no handler for fd");
}
private static void timerCallbackHandler(int handlerNum, long currentTime, long scheduledTime) {
TIMER_HANDLER_TYPE handler =
(TIMER_HANDLER_TYPE) timerHashTable.get(Integer.toString(handlerNum));
if (handler != null) {
handler.handle(currentTime, scheduledTime);
} else System.out.println("Ooops -- no handler for timer");
}
private static void changeCallbackHandler(String msgName, int numHandlers) {
List handlerList = (List) handlerChangeHashTable.get(msgName);
if (handlerList == null) {
System.out.println("Ooops -- no change handlers for message " + msgName);
return;
}
Iterator iter = handlerList.iterator();
while (iter.hasNext()) {
((CHANGE_HANDLE_TYPE) iter.next()).handle(msgName, numHandlers);
}
}
private static void msgCallbackHandler(int handlerNum, int msgInstance, int byteArray) {
handlerHashData handlerData = (handlerHashData) msgHashTable.get(Integer.toString(handlerNum));
if (handlerData != null) {
Object object;
try {
int formatter = IPC_msgInstanceFormatter(msgInstance);
object = unmarshallMsgData(formatter, byteArray, handlerData.dataClass);
handlerData.handler.handle(new MSG_INSTANCE(msgInstance), object);
} catch (Exception e) {
handleException("msgCallbackHandler", IPC_msgInstanceName(msgInstance), e);
}
} else System.out.println("Ooops -- no handler for " + IPC_msgInstanceName(msgInstance));
}
private static void queryNotifyCallbackHandler(int handlerNum, int msgInstance, int byteArray) {
String hashKey = Integer.toString(handlerNum);
handlerHashData handlerData = (handlerHashData) msgHashTable.get(hashKey);
msgHashTable.remove(hashKey);
if (handlerData != null) {
Object object;
try {
object =
unmarshallMsgData(
IPC_msgInstanceFormatter(msgInstance), byteArray, handlerData.dataClass);
handlerData.handler.handle(new MSG_INSTANCE(msgInstance), object);
} catch (Exception e) {
handleException("queryNotifyCallbackHandler", IPC_msgInstanceName(msgInstance), e);
}
} else
System.out.println(
"Ooops -- no query notification handler for " + IPC_msgInstanceName(msgInstance));
}