/**
* Method run.
*
* @see java.lang.Runnable#run()
*/
@Override
public void run() {
int totalKeys = 0;
Set<SelectionKey> keys = null;
Iterator<SelectionKey> itr = null;
Iterator<MMOConnection<T>> conItr = null;
SelectionKey key = null;
MMOConnection<T> con = null;
long currentMillis = 0L;
// main loop
for (; ; ) {
try {
if (isShuttingDown()) {
closeSelectorThread();
break;
}
currentMillis = System.currentTimeMillis();
conItr = _connections.iterator();
while (conItr.hasNext()) {
con = conItr.next();
if (con.isPengingClose()) {
if (!con.isPendingWrite() || ((currentMillis - con.getPendingCloseTime()) >= 10000L)) {
closeConnectionImpl(con);
continue;
}
}
if (con.isPendingWrite()) {
if ((currentMillis - con.getPendingWriteTime()) >= _sc.INTEREST_DELAY) {
con.enableWriteInterest();
}
}
}
totalKeys = getSelector().selectNow();
if (totalKeys > 0) {
keys = getSelector().selectedKeys();
itr = keys.iterator();
while (itr.hasNext()) {
key = itr.next();
itr.remove();
if (key.isValid()) {
try {
if (key.isAcceptable()) {
acceptConnection(key);
continue;
} else if (key.isConnectable()) {
finishConnection(key);
continue;
}
if (key.isReadable()) {
readPacket(key);
}
if (key.isValid()) {
if (key.isWritable()) {
writePacket(key);
}
}
} catch (CancelledKeyException cke) {
}
}
}
}
try {
Thread.sleep(_sc.SLEEP_TIME);
} catch (InterruptedException ie) {
}
} catch (IOException e) {
_log.error("Error in " + getName(), e);
try {
Thread.sleep(1000L);
} catch (InterruptedException ie) {
}
}
}
}
