private synchronized void stop() {
if (stat == Stat.DEC || stat == Stat.READY) {
logger.warn("aleady stoped");
return;
}
stat = Stat.DEC;
sendStop();
}
private synchronized void delWsClient(WsClientHandler wsClientHandler, boolean isFail) {
clients.remove(wsClientHandler);
wsClientHandler.unref();
int size = clients.size();
if (isFail) {
failCount++;
if (failCount >= maxFailCount) {
publish(size, failCount, false);
stop();
return;
}
}
switch (stat) {
case INC:
addWsClient();
break;
case DEC:
if ((size % 100) == 0) {
publish(size, failCount, false);
}
sendStop();
break;
}
}