void psNetConnection::CheckLinkDead (csTicks currenttime)
{
if (currenttime - server->lastRecvPacketTime > LINKDEAD_TIMEOUT)
{
if (server->heartbeat < LINKDEAD_ATTEMPTS)
{
server->heartbeat++;
psHeartBeatMsg heart((uint32_t)0);
SendMessage(heart.msg); // This should cause an ack to update the timestamp
}
else
{
// Simulate message to self to inform user of quitting.
psSystemMessage quit(0,MSG_INFO,"Server is not responding, try again in 5 minutes. Exiting PlaneShift...");
HandleCompletedMessage(quit.msg, server, &server->addr,NULL);
csSleep(1000);
// If no packets received ever, then use -1 to indicate cannot connect
psDisconnectMessage msgb(0,server->pcknumin?0:-1,
server->pcknumin?
"Server is not responding, try again in 5 minutes. "
"Check http://laanx.fragnetics.com/ for status.":
"The server is not running or is not reachable. "
"Please check http://laanx.fragnetics.com/ or forums for more info.");
HandleCompletedMessage(msgb.msg, server, &server->addr,NULL);
}
}
else
{
server->heartbeat = 0;
}
}
void ASSDrawFrame::_Clear()
{
wxMessageDialog msgb(this, _T("Clear the canvas and create a new drawing?"),
_T("Confirmation"), wxOK | wxCANCEL | wxICON_QUESTION );
if (msgb.ShowModal() == wxID_OK)
{
m_canvas->RefreshUndocmds();
m_canvas->AddUndo(_T("Clear canvas"));
m_canvas->ResetEngine(true);
wxSize siz = m_canvas->GetClientSize();
m_canvas->ChangeZoomLevelTo(DEFAULT_SCALE, wxPoint(siz.x / 2, siz.y / 2));
m_canvas->MoveCanvasOriginTo(siz.x / 2, siz.y / 2);
UpdateUndoRedoMenu();
m_canvas->RefreshDisplay();
}
}
