void CLobbyApp::UpdatePerfCounters()
{
static CTempTimer timerPerfCounters("assembling perf info", .05f);
timerPerfCounters.Start();
m_fmClients.GetSendQueue(&(m_pCounters->cOutboundQueueLength),
&(m_pCounters->cOutboundQueueSize));
m_fmClients.GetReceiveQueue(&(m_pCounters->cInboundQueueLength),
&(m_pCounters->cInboundQueueSize));
m_pCounters->cPlayersLobby = m_fmClients.GetCountConnections();
m_pCounters->cServers = m_fmServers.GetConnectionCount();
// Get all the per server stuff, and agregate the count of missions and players
ListConnections::Iterator iterCnxn(*m_fmServers.GetConnections());
int cMissions = 0;
DWORD cPlayers = 0;
while (!iterCnxn.End())
{
CFLServer * pServerT = CFLServer::FromConnection(*iterCnxn.Value());
cMissions += (pServerT->GetCounters()->cMissions = pServerT->GetMissions()->GetCount());
cPlayers += (pServerT->GetCounters()->cPlayers = pServerT->GetPlayerCount());
pServerT->GetCounters()->percentLoad = pServerT->GetPercentLoad();
iterCnxn.Next();
}
m_pCounters->cMissions = cMissions;
m_pCounters->cPlayersMissions = cPlayers;
timerPerfCounters.Stop();
}
void CLobbyApp::SendGameInfo()
{
ZGameServerInfoMsg* gameInfo = GetGameServerInfoMsg();
SetVariableGameInfo();
//must do endian so both side of network get correct numbers
//gameinfo used on Unix and Intel boxes
//note that doing this once will invalidate all numbers
//so set gameInfo->info[0] numbers again.
ZGameInstanceInfoMsgEndian( gameInfo->info );
//send, usually to many Ip addresses which are Zone Web servers, so add this to your game configuration
for (int i = 0; i < m_cReportServers; i++)
ZGameInfoSendTo(m_rgulIP[i], 2000, GetGameServerInfoMsg(), sizeof(m_GameInfoBuf));
//Imago 9/14
if (m_fmServers.GetConnections()->GetCount() > 0) {
int offset = 0;
char * PostData = new char[BUFFSIZE];
ZeroMemory(PostData,BUFFSIZE);
ListConnections::Iterator iterCnxn(*m_fmServers.GetConnections());
while (!iterCnxn.End()) {
CFLServer * pServerT = CFLServer::FromConnection(*iterCnxn.Value());
MissionList::Iterator iterMission(*pServerT->GetMissions());
while (!iterMission.End()){
CFLMission* mission = iterMission.Value();
FMD_LS_LOBBYMISSIONINFO *info = mission->GetMissionInfo();
if (info) {
memcpy(PostData + offset, info, info->cbmsg);
offset += info->cbmsg;
iterMission.Next();
}
}
iterCnxn.Next();
}
if (offset > 0) {
pHTTP settings;
Strcpy(settings.hdrs,"Content-Type: application/octet-stream\r\n");
Strcpy(settings.verb,"POST");
Strcpy(settings.uri,"/lobbyinfo.ashx");
Strcpy(settings.host,"allegiancezone.com");
ZeroMemory(settings.data,BUFFSIZE);
memcpy(settings.data,PostData,offset);
settings.size = offset;
DWORD lpExitCode;
GetExitCodeThread(m_threadPost,&lpExitCode);
if (lpExitCode != STILL_ACTIVE) {
debugf("Creating post thread.\n");
DWORD dum;
m_threadPost = CreateThread(NULL, 0, PostThread, (void*)&settings, 0, &dum);
} else
debugf("Post thread was still running...\n");
}
}
}
void CLobbyApp::RollCall()
{
ListConnections::Iterator iterCnxn(*m_fmServers.GetConnections());
while (!iterCnxn.End())
{
CFMConnection & cnxn = *iterCnxn.Value();
iterCnxn.Next(); // have to move iterator FIRST, because we might kill the current node
CFLServer * pServerT = CFLServer::FromConnection(cnxn);
if (pServerT->GetHere())
{
// not combining ifs, since order would matter
if (cnxn.IncAbsentCount() > 4) // dead--nuke 'em
{
m_plas->LogEvent(EVENTLOG_WARNING_TYPE, LE_ServerMissedRollCall, cnxn.GetName());
m_fmServers.DeleteConnection(cnxn);
}
}
}
}
void CLobbyApp::SendGameInfoToAz()
{
//Imago 9/14
if (m_fmServers.GetConnections()->GetCount() > 0) {
int offset = 0;
char * PostData = new char[BUFFSIZE];
ZeroMemory(PostData, BUFFSIZE);
ListConnections::Iterator iterCnxn(*m_fmServers.GetConnections());
while (!iterCnxn.End()) {
CFLServer * pServerT = CFLServer::FromConnection(*iterCnxn.Value());
MissionList::Iterator iterMission(*pServerT->GetMissions());
while (!iterMission.End()){
CFLMission* mission = iterMission.Value();
FMD_LS_LOBBYMISSIONINFO *info = mission->GetMissionInfo();
if (info) {
memcpy(PostData + offset, info, info->cbmsg);
offset += info->cbmsg;
iterMission.Next();
}
}
iterCnxn.Next();
}
if (offset > 0) {
pHTTP settings;
Strcpy(settings.hdrs, "Content-Type: application/octet-stream\r\n");
Strcpy(settings.verb, "POST");
Strcpy(settings.uri, "/lobbyinfo.ashx");
Strcpy(settings.host, "allegiancezone.com");
ZeroMemory(settings.data, BUFFSIZE);
memcpy(settings.data, PostData, offset);
settings.size = offset;
DWORD lpExitCode;
GetExitCodeThread(m_threadPost, &lpExitCode);
if (lpExitCode != STILL_ACTIVE) {
debugf("Creating post thread.\n");
DWORD dum;
m_threadPost = CreateThread(NULL, 0, PostThread, (void*)&settings, 0, &dum);
}
else
debugf("Post thread was still running...\n");
}
}
}
int CLobbyApp::Run()
{
const DWORD c_dwUpdateInterval = 200; // milliseconds
DWORD dwSleep = c_dwUpdateInterval;
DWORD dwWait = WAIT_TIMEOUT;
InitializeCriticalSectionAndSpinCount(&HttpCriticalSection, 0x00000400);
InitializeCriticalSectionAndSpinCount(GetLogonCS(), 0x00000400);
m_plas->LogEvent(EVENTLOG_INFORMATION_TYPE, LE_Running);
puts("---------Press Q to exit---------");
printf("Ready for clients/servers.\n");
CTempTimer timerIterations("between iterations", .25f);
timerIterations.Start();
CTempTimer timerReceiveClientsMessages("in clients ReceiveMessages()", .05f);
CTempTimer timerReceiveServersMessages("in servers ReceiveMessages()", .05f);
Time timeLastQueueCheck = Time::Now();
Time timeLastGameInfo = Time::Now();
while (true)
{
timerIterations.Stop();
timerIterations.Start();
if (ProcessMsgPump() || (_kbhit() && toupper(_getch()) == 'Q')) {
//Imago #111 7/10
if(g_pAutoUpdate)
{
char szFileName[MAX_PATH+16];
strcpy(szFileName, _Module.GetModulePath());
Strcat(szFileName, "FileList.txt");
g_pAutoUpdate->LoadCRC(szFileName);
FedMessaging * pfm = &g_pLobbyApp->GetFMClients();
int count = pfm->GetConnectionCount();
ListConnections::Iterator iterCnxn(*pfm->GetConnections());
while (!iterCnxn.End()) {
BEGIN_PFM_CREATE(*pfm, pfmAutoUpdate, L, AUTO_UPDATE_INFO)
FM_VAR_PARM(g_pAutoUpdate->GetFTPServer(), CB_ZTS)
FM_VAR_PARM(g_pAutoUpdate->GetFTPInitialDir(), CB_ZTS)
FM_VAR_PARM(g_pAutoUpdate->GetFTPAccount(), CB_ZTS)
FM_VAR_PARM(g_pAutoUpdate->GetFTPPassword(), CB_ZTS)
END_PFM_CREATE
pfmAutoUpdate->crcFileList = g_pAutoUpdate->GetFileListCRC();
pfmAutoUpdate->nFileListSize = g_pAutoUpdate->GetFileListSize();
pfm->SendMessages(iterCnxn.Value(), FM_GUARANTEED, FM_FLUSH);
iterCnxn.Next();
}
}
return 0;
}
SetNow();
m_pCounters->timeInnerLoop = timerIterations.LastInterval();
// receive any messages in the queue
timerReceiveClientsMessages.Start();
m_fmClients.ReceiveMessages();
timerReceiveClientsMessages.Stop();
timerReceiveServersMessages.Start();
m_fmServers.ReceiveMessages();
timerReceiveServersMessages.Stop();
if (GetNow() - timeLastQueueCheck >= 1.0f)
{
// count the fairly expensive stuff no more than once a second
UpdatePerfCounters();
timeLastQueueCheck = GetNow();
if (GetNow() - timeLastGameInfo >= (float) m_sGameInfoInterval)
{
SendGameInfo();
timeLastGameInfo = GetNow();
}
// Do a periodic roll call. If we haven't heard from anyone for two roll calls in a row, waste 'em
static Time timeRollCall = Time::Now();
if (GetNow() - timeRollCall >= 5.0f)
{
RollCall();
timeRollCall = GetNow();
}
}
Sleep(1);
}
DeleteCriticalSection(GetLogonCS());
DeleteCriticalSection(&HttpCriticalSection);
return 0;
}
void CLobbyApp::BuildStaticCoreInfo()
{
// build the master core list
// then set coremask for each server
// 1. get ride of the old list
FreeStaticCoreInfo();
// 2. loop thru unpaused servers and build a TList of StaticCoreInfo and the coremask
ListConnections::Iterator iterCnxn(*GetFMServers().GetConnections());
TList<StaticCoreInfo*,StaticCoreInfoEquals> CoreList;
while (!iterCnxn.End())
{
CFLServer * pServerT = CFLServer::FromConnection(*iterCnxn.Value());
if (pServerT) // skip lost/terminating server
{
pServerT->SetStaticCoreMask(0); // clear the core mask, not really needed here but it doesnt hurt
int c = pServerT->GetcStaticCoreInfo();
if (!pServerT->GetPaused()) // skip paused serveR
for (int i=0; i<c; i++)
{
if (!CoreList.Find(&(pServerT->GetvStaticCoreInfo()[i])))
CoreList.PushFront(&(pServerT->GetvStaticCoreInfo()[i]));
}
}
iterCnxn.Next();
}
// 3. Allocate mem
m_cStaticCoreInfo = CoreList.GetCount();
if (m_cStaticCoreInfo)
m_vStaticCoreInfo = new StaticCoreInfo[m_cStaticCoreInfo];
else
return; // no core, all done
// 4. transform the TList into an array
for (int i = 0; i < m_cStaticCoreInfo; i++)
Strcpy(m_vStaticCoreInfo[i].cbIGCFile,CoreList[i]->cbIGCFile);
CoreList.SetEmpty();
// 5. loop thru unpaused servers and build the coremask
ListConnections::Iterator iterCnxn2(*GetFMServers().GetConnections());
while (!iterCnxn2.End())
{
CFLServer * pServerT = CFLServer::FromConnection(*iterCnxn2.Value());
if (pServerT) // skip lost/terminating server
{
int c = pServerT->GetcStaticCoreInfo();
pServerT->SetStaticCoreMask(0); // clear the core mask
if (!pServerT->GetPaused()) // skip paused server
for (int i=0; i<c; i++)
{
for (int j = 0; j < m_cStaticCoreInfo; j++)
if (strcmp(pServerT->GetvStaticCoreInfo()[i].cbIGCFile,m_vStaticCoreInfo[j].cbIGCFile) == 0)
pServerT->SetStaticCoreMask(pServerT->GetStaticCoreMask() | 1<<j);
}
}
iterCnxn2.Next();
}
}
