void Server_ProtocolHandler::pingClockTimeout()
{
int cmdcountinterval = server->getCommandCountingInterval();
int msgcountinterval = server->getMessageCountingInterval();
int pingclockinterval = server->getClientKeepAlive();
int interval = server->getMessageCountingInterval();
if (interval > 0) {
if(pingclockinterval > 0) {
messageSizeOverTime.prepend(0);
if (messageSizeOverTime.size() > (msgcountinterval / pingclockinterval))
messageSizeOverTime.removeLast();
messageCountOverTime.prepend(0);
if (messageCountOverTime.size() > (msgcountinterval / pingclockinterval))
messageCountOverTime.removeLast();
}
}
interval = server->getCommandCountingInterval();
if (interval > 0) {
if (pingclockinterval > 0) {
commandCountOverTime.prepend(0);
if (commandCountOverTime.size() > (cmdcountinterval / pingclockinterval))
commandCountOverTime.removeLast();
}
}
if (timeRunning - lastDataReceived > server->getMaxPlayerInactivityTime())
prepareDestroy();
if (!userInfo || QString::fromStdString(userInfo->privlevel()).toLower() == "none") {
if ((server->getIdleClientTimeout() > 0) && (idleClientWarningSent)) {
if (timeRunning - lastActionReceived > server->getIdleClientTimeout()) {
prepareDestroy();
}
}
if (((timeRunning - lastActionReceived) >= ceil(server->getIdleClientTimeout() *.9)) && (!idleClientWarningSent) && (server->getIdleClientTimeout() > 0)) {
Event_NotifyUser event;
event.set_type(Event_NotifyUser::IDLEWARNING);
SessionEvent *se = prepareSessionEvent(event);
sendProtocolItem(*se);
delete se;
idleClientWarningSent = true;
}
}
++timeRunning;
}
void Server_ProtocolHandler::pingClockTimeout()
{
int cmdcountinterval = server->getCommandCountingInterval();
int msgcountinterval = server->getMessageCountingInterval();
int pingclockinterval = server->getPingClockInterval();
int interval = server->getMessageCountingInterval();
if (interval > 0) {
if(pingclockinterval > 0) {
messageSizeOverTime.prepend(0);
if (messageSizeOverTime.size() > (msgcountinterval / pingclockinterval))
messageSizeOverTime.removeLast();
messageCountOverTime.prepend(0);
if (messageCountOverTime.size() > (msgcountinterval / pingclockinterval))
messageCountOverTime.removeLast();
}
}
interval = server->getCommandCountingInterval();
if (interval > 0) {
if (pingclockinterval > 0) {
commandCountOverTime.prepend(0);
if (commandCountOverTime.size() > (cmdcountinterval / pingclockinterval))
commandCountOverTime.removeLast();
}
}
if (timeRunning - lastDataReceived > server->getMaxPlayerInactivityTime())
prepareDestroy();
++timeRunning;
}
Servatrice::~Servatrice()
{
gameServer->close();
// clients live in other threads, we need to lock them
clientsLock.lockForRead();
for (int i = 0; i < clients.size(); ++i)
QMetaObject::invokeMethod(clients.at(i), "prepareDestroy", Qt::QueuedConnection);
clientsLock.unlock();
// client destruction is asynchronous, wait for all clients to be gone
bool done = false;
class SleeperThread : public QThread
{
public:
static void msleep(unsigned long msecs) { QThread::usleep(msecs); }
};
do {
SleeperThread::msleep(10);
clientsLock.lockForRead();
if (clients.isEmpty())
done = true;
clientsLock.unlock();
} while (!done);
prepareDestroy();
}
LocalServer::~LocalServer()
{
// LocalServer is single threaded so it doesn't need locks on this
while (!clients.isEmpty())
clients.first()->prepareDestroy();
prepareDestroy();
}
void Server_ProtocolHandler::pingClockTimeout()
{
int interval = server->getMessageCountingInterval();
if (interval > 0) {
messageSizeOverTime.prepend(0);
if (messageSizeOverTime.size() > server->getMessageCountingInterval())
messageSizeOverTime.removeLast();
messageCountOverTime.prepend(0);
if (messageCountOverTime.size() > server->getMessageCountingInterval())
messageCountOverTime.removeLast();
}
if (timeRunning - lastDataReceived > server->getMaxPlayerInactivityTime())
prepareDestroy();
++timeRunning;
}
void ServerSocketInterface::readClient()
{
QByteArray data = socket->readAll();
servatrice->incRxBytes(data.size());
inputBuffer.append(data);
do {
if (!messageInProgress) {
if (inputBuffer.size() >= 4) {
messageLength = (((quint32) (unsigned char) inputBuffer[0]) << 24)
+ (((quint32) (unsigned char) inputBuffer[1]) << 16)
+ (((quint32) (unsigned char) inputBuffer[2]) << 8)
+ ((quint32) (unsigned char) inputBuffer[3]);
inputBuffer.remove(0, 4);
messageInProgress = true;
} else
return;
}
if (inputBuffer.size() < messageLength)
return;
CommandContainer newCommandContainer;
newCommandContainer.ParseFromArray(inputBuffer.data(), messageLength);
inputBuffer.remove(0, messageLength);
messageInProgress = false;
// dirty hack to make v13 client display the correct error message
if (handshakeStarted)
processCommandContainer(newCommandContainer);
else if (!newCommandContainer.has_cmd_id()) {
handshakeStarted = true;
if (!initSession())
prepareDestroy();
}
// end of hack
} while (!inputBuffer.isEmpty());
}
Servatrice::~Servatrice()
{
gameServer->close();
prepareDestroy();
}
LocalServer::~LocalServer()
{
prepareDestroy();
}
void ServerSocketInterface::catchSocketError(QAbstractSocket::SocketError socketError)
{
qDebug() << "Socket error:" << socketError;
prepareDestroy();
}
void ServerSocketInterface::readClient()
{
QByteArray data = socket->readAll();
servatrice->incRxBytes(data.size());
inputBuffer.append(data);
do {
if (!messageInProgress) {
if (inputBuffer.size() >= 4) {
messageLength = (((quint32) (unsigned char) inputBuffer[0]) << 24)
+ (((quint32) (unsigned char) inputBuffer[1]) << 16)
+ (((quint32) (unsigned char) inputBuffer[2]) << 8)
+ ((quint32) (unsigned char) inputBuffer[3]);
inputBuffer.remove(0, 4);
messageInProgress = true;
} else
return;
}
if (inputBuffer.size() < messageLength)
return;
CommandContainer newCommandContainer;
try {
newCommandContainer.ParseFromArray(inputBuffer.data(), messageLength);
}
catch(std::exception &e) {
qDebug() << "Caught std::exception in" << __FILE__ << __LINE__ <<
#ifdef _MSC_VER // Visual Studio
__FUNCTION__;
#else
__PRETTY_FUNCTION__;
#endif
qDebug() << "Exception:" << e.what();
qDebug() << "Message coming from:" << getAddress();
qDebug() << "Message length:" << messageLength;
qDebug() << "Message content:" << inputBuffer.toHex();
}
catch(...) {
qDebug() << "Unhandled exception in" << __FILE__ << __LINE__ <<
#ifdef _MSC_VER // Visual Studio
__FUNCTION__;
#else
__PRETTY_FUNCTION__;
#endif
qDebug() << "Message coming from:" << getAddress();
}
inputBuffer.remove(0, messageLength);
messageInProgress = false;
// dirty hack to make v13 client display the correct error message
if (handshakeStarted)
processCommandContainer(newCommandContainer);
else if (!newCommandContainer.has_cmd_id()) {
handshakeStarted = true;
if (!initSession())
prepareDestroy();
}
// end of hack
} while (!inputBuffer.isEmpty());
}
Servatrice::~Servatrice()
{
prepareDestroy();
QSqlDatabase::database().close();
}
