static void onHostPlayerReady(tCheckBoxInfo* pInfo)
{
tRmInfo* reInfo = LmRaceEngine().inData();
char dname[256];
int nCars = GfParmGetEltNb(reInfo->params, RM_SECT_DRIVERS);
NetServerMutexData *pSData = NetGetServer()->LockServerData();
for (int i=1; i <= nCars; i++) {
sprintf(dname, "%s/%d", RM_SECT_DRIVERS, i);
GfLogInfo("Setting driver %d to %d\n", i, pInfo->bChecked);
if(strcmp(NETWORKROBOT, GfParmGetStr(reInfo->params, dname, RM_ATTR_MODULE, "")) == 0) {
// Human drive, check if local
int index = GfParmGetNum(reInfo->params, dname, RM_ATTR_IDX, NULL, 1.0) - 1;
GfLogInfo("Index %d\n", index);
if (pSData->m_vecNetworkPlayers[index].client == false)
NetGetServer()->OverrideDriverReady(i, pInfo->bChecked);
} else {
// Robot driver, all are local
NetGetServer()->OverrideDriverReady(i, pInfo->bChecked);
}
bRobotsReady = pInfo->bChecked;
}
NetGetServer()->UnlockServerData();
EnableMenuHostButtons(pInfo->bChecked);
GfLogInfo("menu ready\n");
}
static void
rmNetworkServerDisconnect(void * /* dummy */)
{
GfLogInfo("Disconnecting all clients\n");
if (NetGetServer())
NetGetServer()->Disconnect();
GfuiScreenActivate(RmRaceSelectMenuHandle);
}
static void
ServerPrepareStartNetworkRace(void * /* dummy */)
{
NetGetServer()->SetLocalDrivers();
//Tell all clients to prepare to race and wait for response from all clients
NetGetServer()->SendPrepareToRacePacket();
//restore the idle function
GfuiApp().eventLoop().setRecomputeCB(GfuiIdle);
LmRaceEngine().startNewRace();
}
static void
HostServerIdle(void)
{
GfuiIdle();
if (NetIsServer())
{
if (NetGetServer()->GetRaceInfoChanged())
{
CheckDriversCategory();
//Send to clients all of the xml files we modified and client needs to reload
NetGetServer()->SendFilePacket("drivers/networkhuman/networkhuman.xml");
NetGetServer()->SendFilePacket("config/raceman/networkrace.xml");
NetGetServer()->SendRaceSetupPacket();
NetGetServer()->SendDriversReadyPacket();
NetGetServer()->SetRaceInfoChanged(false);
}
else
{
if (NetGetServer()->GetRefreshDisplay())
{
UpdateNetworkPlayers();
}
}
GfuiApp().eventLoop().postRedisplay();
}
/* Let CPU take breath (and fans stay at low and quiet speed) */
GfSleep(0.001);
}
static void
OnActivateNetworkHost(void *)
{
tRmInfo* reInfo = LmRaceEngine().inData();
// Set everyone to the 'not-ready' state
bRobotsReady = 0;
NetMutexData *pNData = NetGetNetwork()->LockNetworkData();
for (unsigned int i=0;i<pNData->m_vecReadyStatus.size();i++)
pNData->m_vecReadyStatus[i] = false;
NetGetNetwork()->UnlockNetworkData();
NetGetServer()->SetRaceInfoChanged(true);
reInfo->params = GfParmReadFileLocal("config/raceman/networkrace.xml",GFPARM_RMODE_REREAD);
assert(reInfo->params);
reInfo->_reName = GfParmGetStr(reInfo->params, RM_SECT_HEADER, RM_ATTR_NAME, "");
GfuiApp().eventLoop().setRecomputeCB(HostServerIdle);
NetGetServer()->SetRefreshDisplay(true);
}
int
ReNetworkWaitReady()
{
// No wait if not an online race.
if (!NetGetNetwork())
return RM_SYNC | RM_NEXT_STEP;
// If network race, wait for other players and start when the server tells to
bool bWaitFinished = false;
if (NetGetClient())
{
NetGetClient()->SendReadyToStartPacket();
ReInfo->s->currentTime = NetGetClient()->WaitForRaceStart();
GfLogInfo("Client beginning race in %lf seconds!\n", - ReInfo->s->currentTime);
bWaitFinished = true;
}
else if (NetGetServer())
{
if (NetGetServer()->ClientsReadyToRace())
{
ReInfo->s->currentTime = NetGetServer()->WaitForRaceStart();
GfLogInfo("Server beginning race in %lf seconds!\n", - ReInfo->s->currentTime);
bWaitFinished = true;
}
}
if (bWaitFinished)
{
ReSituation::self().setRaceMessage("", -1/*always*/, /*big=*/true);
return RM_SYNC | RM_NEXT_STEP;
}
else
{
ReSituation::self().setRaceMessage("Waiting for online players",
-1/*always*/, /*big=*/true);
return RM_ASYNC;
}
}
static void
CheckDriversCategory()
{
bool bDriversChange = false;
std::string strCarCat;
bool bCollisions;
NetGetNetwork()->GetHostSettings(strCarCat,bCollisions);
if (strCarCat =="All")
return;
const std::vector<std::string> vecCars =
GfCars::self()->getCarIdsInCategory(strCarCat);
//Make sure all cars are in the correct category or force change of car
unsigned int count = 0;
NetServerMutexData *pSData = NetGetServer()->LockServerData();
count = pSData->m_vecNetworkPlayers.size();
for (unsigned int i=0;i<count;i++)
{
const GfCar* pCar = GfCars::self()->getCar(pSData->m_vecNetworkPlayers[i].car);
if (pCar->getCategoryId() != strCarCat)
{
//Pick first car in categroy
//strncpy(pSData->m_vecNetworkPlayers[i].car,vecCars[0].c_str(),64);
bDriversChange = true;
NetGetServer()->OverrideDriverReady(pSData->m_vecNetworkPlayers[i].idx,false);
}
}
if(bDriversChange)
{
NetGetServer()->CreateNetworkRobotFile();
}
//NetGetServer()->UnlockDrivers();
NetGetServer()->UnlockServerData();
}
void
ReCarsManageCar(tCarElt *car, bool& bestLapChanged)
{
char msg[64];
int i;
int xx;
tTrackSeg *sseg;
tdble wseg;
static const float ctrlMsgColor[] = {0.0, 0.0, 1.0, 1.0};
tSituation *s = ReInfo->s;
tReCarInfo *info = &(ReInfo->_reCarInfo[car->index]);
// Update top speeds.
if (car->_speed_x > car->_topSpeed)
car->_topSpeed = car->_speed_x;
// (practice and qualification only).
if (car->_speed_x > info->topSpd)
info->topSpd = car->_speed_x;
if (car->_speed_x < info->botSpd)
info->botSpd = car->_speed_x;
// Pitstop management.
if (car->_pit) {
// If the driver can ask for a pit, update control messages whether slot occupied or not.
if (car->ctrl.raceCmd & RM_CMD_PIT_ASKED) {
// Pit already occupied?
if (car->_pit->pitCarIndex == TR_PIT_STATE_FREE)
snprintf(car->ctrl.msg[2], RM_CMD_MAX_MSG_SIZE, "Can Pit");
else
snprintf(car->ctrl.msg[2], RM_CMD_MAX_MSG_SIZE, "Pit Occupied");
car->ctrl.msg[2][RM_CMD_MAX_MSG_SIZE-1] = 0; // Some snprintf implementations fail to do so.
memcpy(car->ctrl.msgColor, ctrlMsgColor, sizeof(car->ctrl.msgColor));
}
// If pitting, check if pitting delay over, and end up with pitting process if so.
if (car->_state & RM_CAR_STATE_PIT) {
car->ctrl.raceCmd &= ~RM_CMD_PIT_ASKED; // clear the flag.
// Note: Due to asynchronous behaviour of the main updater and the situation updater,
// we have to wait for car->_scheduledEventTime being set to smthg > 0.
if (car->_scheduledEventTime > 0.0) {
if (car->_scheduledEventTime < s->currentTime) {
car->_state &= ~RM_CAR_STATE_PIT;
car->_pit->pitCarIndex = TR_PIT_STATE_FREE;
snprintf(msg, sizeof(msg), "%s pit stop %.1f s", car->_name, info->totalPitTime);
msg[sizeof(msg)-1] = 0; // Some snprintf implementations fail to do so.
ReSituation::self().setRaceMessage(msg, 5);
GfLogInfo("%s exiting pit (%.1f s elapsed).\n", car->_name, info->totalPitTime);
} else {
snprintf(car->ctrl.msg[2], RM_CMD_MAX_MSG_SIZE, "In pits %.1f s",
s->currentTime - info->startPitTime);
car->ctrl.msg[2][RM_CMD_MAX_MSG_SIZE-1] = 0; // Some snprintf implementations fail to do so.
}
}
// If the driver asks for a pit, check if the car is in the right conditions
// (position, speed, ...) and start up pitting process if so.
} else if ((car->ctrl.raceCmd & RM_CMD_PIT_ASKED) &&
car->_pit->pitCarIndex == TR_PIT_STATE_FREE &&
(s->_maxDammage == 0 || car->_dammage <= s->_maxDammage)) {
snprintf(car->ctrl.msg[2], RM_CMD_MAX_MSG_SIZE, "Pit request");
car->ctrl.msg[2][RM_CMD_MAX_MSG_SIZE-1] = 0; // Some snprintf implementations fail to do so.
tdble lgFromStart = car->_trkPos.seg->lgfromstart;
switch (car->_trkPos.seg->type) {
case TR_STR:
lgFromStart += car->_trkPos.toStart;
break;
default:
lgFromStart += car->_trkPos.toStart * car->_trkPos.seg->radius;
break;
}
if ((lgFromStart > car->_pit->lmin) && (lgFromStart < car->_pit->lmax)) {
int side;
tdble toBorder;
if (ReInfo->track->pits.side == TR_RGT) {
side = TR_SIDE_RGT;
toBorder = car->_trkPos.toRight;
} else {
side = TR_SIDE_LFT;
toBorder = car->_trkPos.toLeft;
}
sseg = car->_trkPos.seg->side[side];
wseg = RtTrackGetWidth(sseg, car->_trkPos.toStart);
if (sseg->side[side]) {
sseg = sseg->side[side];
wseg += RtTrackGetWidth(sseg, car->_trkPos.toStart);
}
if (((toBorder + wseg) < (ReInfo->track->pits.width - car->_dimension_y / 2.0)) &&
(fabs(car->_speed_x) < 1.0) && (fabs(car->_speed_y) < 1.0))
{
// All conditions fullfilled => enter pitting process
car->_state |= RM_CAR_STATE_PIT;
car->_scheduledEventTime = 0.0; // Pit will really start when set to smthg > 0.
car->_nbPitStops++;
for (i = 0; i < car->_pit->freeCarIndex; i++) {
if (car->_pit->car[i] == car) {
car->_pit->pitCarIndex = i;
break;
}
}
info->startPitTime = s->currentTime;
snprintf(msg, sizeof(msg), "%s in pits", car->_name);
msg[sizeof(msg)-1] = 0; // Some snprintf implementations fail to do so.
ReSituation::self().setRaceMessage(msg, 5);
GfLogInfo("%s entering in pit slot.\n", car->_name);
if (car->robot->rbPitCmd(car->robot->index, car, s) == ROB_PIT_MENU) {
// the pit cmd is modified by menu.
reCarsSchedulePitMenu(car);
} else {
ReCarsUpdateCarPitTime(car);
}
}
else
{ // The cars speed or offset is out of accepted range
// Show the user/developer/robot the reason of the issue
tTeamDriver* TeamDriver = RtTeamDriverByCar(car);
if (TeamDriver)
{
TeamDriver->StillToGo = 0.0;
TeamDriver->MoreOffset = 0.0;
TeamDriver->TooFastBy = 0.0;
}
float Offset = (float) ((toBorder + wseg) - (ReInfo->track->pits.width - car->_dimension_y / 2.0));
if (Offset >= 0.0)
{
// The car's position across the track is out of accepted range
snprintf(car->ctrl.msg[2], RM_CMD_MAX_MSG_SIZE, "Offset: %.02f",Offset);
car->ctrl.msg[2][RM_CMD_MAX_MSG_SIZE-1] = 0; // Some snprintf implementations fail to do so.
if (TeamDriver)
TeamDriver->MoreOffset = Offset;
}
float TooFastBy = MAX(fabs(car->_speed_x),fabs(car->_speed_y));
if (TooFastBy >= 1.0)
{
// The car's speed is out of accepted range
snprintf(car->ctrl.msg[2], RM_CMD_MAX_MSG_SIZE, "Speed: %.02f",TooFastBy);
car->ctrl.msg[2][RM_CMD_MAX_MSG_SIZE-1] = 0; // Some snprintf implementations fail to do so.
if (TeamDriver)
TeamDriver->TooFastBy = TooFastBy;
}
}
}
else
{ // The car's position along the track is out of accepted range
// Show the user/developer/robot the reason of the issue
tTeamDriver* TeamDriver = RtTeamDriverByCar(car);
if (TeamDriver)
{
TeamDriver->StillToGo = 0.0;
TeamDriver->MoreOffset = 0.0;
TeamDriver->TooFastBy = 0.0;
}
if (car->_pit->lmin > lgFromStart)
{
float StillToGo = car->_pit->lmin - lgFromStart;
snprintf(car->ctrl.msg[2], RM_CMD_MAX_MSG_SIZE, "Still to go: %0.2f m" ,StillToGo);
car->ctrl.msg[2][RM_CMD_MAX_MSG_SIZE-1] = 0; // Some snprintf implementations fail to do so.
if (TeamDriver)
TeamDriver->StillToGo = StillToGo;
}
else if (car->_pit->lmax < lgFromStart)
{
float StillToGo = lgFromStart - car->_pit->lmax;
snprintf(car->ctrl.msg[2], RM_CMD_MAX_MSG_SIZE, "Overrun: %0.2f m" ,StillToGo);
car->ctrl.msg[2][RM_CMD_MAX_MSG_SIZE-1] = 0; // Some snprintf implementations fail to do so.
if (TeamDriver)
TeamDriver->StillToGo = -StillToGo;
}
}
}
}
/* Check if it is in a new sector */
while (true)
{
if (car->_currentSector < ReInfo->track->numberOfSectors - 1 && car->_laps > 0 && info->lapFlag == 0)
{
/* Must pass at least one sector before the finish */
if (RtGetDistFromStart(car) > ReInfo->track->sectors[car->_currentSector])
{
/* It is in a new sector : update split time */
car->_curSplitTime[car->_currentSector] = car->_curLapTime;
++car->_currentSector;
continue;
}
}
break;
}
/* Start Line Crossing */
if (info->prevTrkPos.seg != car->_trkPos.seg) {
if ((info->prevTrkPos.seg->raceInfo & TR_LAST)
&& (car->_trkPos.seg->raceInfo & TR_START)) {
if (info->lapFlag == 0) {
// If the car has not yet finished the race :
if (!(car->_state & RM_CAR_STATE_FINISH)) {
// 1 more lap completed
// (Note: lap with index 0 finishes when the car crosses the start line the 1st time,
// and is thus considered a real lap, whereas it is not).
car->_laps++;
/*if (NetGetNetwork())
NetGetNetwork()->SendLapStatusPacket(car);*/
car->_remainingLaps--;
if (car->_pos == 1 && s->currentTime < s->_totTime
&& s->_raceType == RM_TYPE_RACE)
{
/* First car passed finish time before the time ends: increase the number of laps for everyone */
for (xx = 0; xx < s->_ncars; ++xx)
++ReInfo->s->cars[xx]->_remainingLaps;
++s->_totLaps;
}
car->_currentSector = 0;
if (car->_laps > 1) {
car->_lastLapTime = s->currentTime - info->sTime;
if (car->_bestLapTime != 0) {
car->_deltaBestLapTime = car->_lastLapTime - car->_bestLapTime;
}
if ((car->_lastLapTime < car->_bestLapTime) || (car->_bestLapTime == 0)) {
car->_bestLapTime = car->_lastLapTime;
memcpy(car->_bestSplitTime, car->_curSplitTime, sizeof(double)*(ReInfo->track->numberOfSectors - 1) );
if (s->_raceType != RM_TYPE_RACE && s->_ncars > 1)
{
/* Best lap time is made better : update times behind leader */
bestLapChanged = true;
car->_timeBehindLeader = car->_bestLapTime - s->cars[0]->_bestLapTime;
if (car->_pos > 1)
{
car->_timeBehindPrev = car->_bestLapTime - s->cars[car->_pos - 1]->_bestLapTime;
}
else
{
/* New best time for the leader : update the differences */
for (xx = 1; xx < s->_ncars; ++xx)
{
if (s->cars[xx]->_bestLapTime > 0.0f)
s->cars[xx]->_timeBehindLeader = s->cars[xx]->_bestLapTime - car->_bestLapTime;
}
}
if (car->_pos + 1 < s->_ncars && s->cars[car->_pos+1]->_bestLapTime > 0.0f)
car->_timeBeforeNext = s->cars[car->_pos + 1]->_bestLapTime - car->_bestLapTime;
else
car->_timeBeforeNext = 0;
}
}
}
if (car->_laps > 0) {
car->_curTime += s->currentTime - info->sTime;
if (car->_pos != 1 && s->_raceType == RM_TYPE_RACE) {
car->_timeBehindLeader = car->_curTime - s->cars[0]->_curTime;
car->_lapsBehindLeader = s->cars[0]->_laps - car->_laps;
car->_timeBehindPrev = car->_curTime - s->cars[car->_pos - 2]->_curTime;
s->cars[car->_pos - 2]->_timeBeforeNext = car->_timeBehindPrev;
} else if (s->_raceType == RM_TYPE_RACE) {
car->_timeBehindLeader = 0;
car->_lapsBehindLeader = 0;
car->_timeBehindPrev = 0;
}
info->sTime = (tdble)s->currentTime;
if (ReInfo->s->_raceType == RM_TYPE_PRACTICE &&
(car->_laps > 1 || s->_totLaps == 0))
ReSavePracticeLap(car);
}
if (ReInfo->_displayMode == RM_DISP_MODE_NONE)
{
switch(s->_raceType)
{
case RM_TYPE_PRACTICE:
ReUpdatePracticeCurRes(car);
break;
case RM_TYPE_QUALIF:
ReUpdateQualifCurRes(car);
break;
case RM_TYPE_RACE:
ReUpdateRaceCurRes();
break;
default:
break;
}
}
info->topSpd = car->_speed_x;
info->botSpd = car->_speed_x;
if ((car->_remainingLaps < 0 && s->currentTime > s->_totTime) || (s->_raceState == RM_RACE_FINISHING)) {
car->_state |= RM_CAR_STATE_FINISH;
s->_raceState = RM_RACE_FINISHING;
if (ReInfo->s->_raceType == RM_TYPE_RACE) {
if (car->_pos == 1) {
snprintf(msg, sizeof(msg), "Winner %s", car->_name);
msg[sizeof(msg)-1] = 0; // Some snprintf implementations fail to do so.
ReSituation::self().setRaceMessage(msg, 10, /*big=*/true);
if (NetGetServer())
{
NetGetServer()->SetFinishTime(s->currentTime+FINISHDELAY);
}
} else {
const char *numSuffix = "th";
if (abs(12 - car->_pos) > 1) { /* leave suffix as 'th' for 11 to 13 */
switch (car->_pos % 10) {
case 1:
numSuffix = "st";
break;
case 2:
numSuffix = "nd";
break;
case 3:
numSuffix = "rd";
break;
default:
break;
}
}
snprintf(msg, sizeof(msg), "%s finished %d%s", car->_name, car->_pos, numSuffix);
msg[sizeof(msg)-1] = 0; // Some snprintf implementations fail to do so.
ReSituation::self().setRaceMessage(msg, 5);
}
}
}
// Notify the UI when a lap is completed (by the leader)
// and race results have been updated.
if (car->_pos == 1)
ReUI().onLapCompleted(car->_laps - 1);
} else {
// Prevent infinite looping of cars around track,
// allowing one lap after finish for the first car, but no more
for (i = 0; i < s->_ncars; i++) {
s->cars[i]->_state |= RM_CAR_STATE_FINISH;
}
return;
}
} else {
info->lapFlag--;
}
}
if ((info->prevTrkPos.seg->raceInfo & TR_START)
&& (car->_trkPos.seg->raceInfo & TR_LAST)) {
/* going backward through the start line */
info->lapFlag++;
}
} // Start Line Crossing
// Apply race rules (penalties if enabled).
reCarsApplyRaceRules(car);
// Update misc car info.
info->prevTrkPos = car->_trkPos;
car->_curLapTime = s->currentTime - info->sTime;
car->_distFromStartLine = car->_trkPos.seg->lgfromstart +
(car->_trkPos.seg->type == TR_STR ? car->_trkPos.toStart : car->_trkPos.toStart * car->_trkPos.seg->radius);
car->_distRaced = (car->_laps - 1) * ReInfo->track->length + car->_distFromStartLine;
}
// Host on-line race menu.
void
RmNetworkHostMenu(void * /* dummy */)
{
GfLogTrace("Entering Network Host menu.\n");
if (!NetGetNetwork())
{
NetSetServer(true);
NetSetClient(false);
if (!NetGetServer()->Start(SPEEDDREAMSPORT))
{
NetSetServer(false);
return;
}
}
if (racemanMenuHdle)
GfuiScreenRelease(racemanMenuHdle);
racemanMenuHdle = GfuiScreenCreate(NULL, NULL, (tfuiCallback)OnActivateNetworkHost,
NULL, (tfuiCallback)NULL, 1);
void *mparam = GfuiMenuLoad("networkhostmenu.xml");
GfuiMenuCreateStaticControls(racemanMenuHdle, mparam);
RmSetRacemanMenuHandle(racemanMenuHdle);
NetworkRaceInfo();
g_trackHd = GfuiMenuCreateLabelControl(racemanMenuHdle,mparam,"trackname");
g_lapsHd = GfuiMenuCreateLabelControl(racemanMenuHdle,mparam,"lapcountname");
g_catHd = GfuiMenuCreateLabelControl(racemanMenuHdle,mparam,"carcatname");
g_OutlineId = GfuiMenuCreateStaticImageControl(racemanMenuHdle,mparam,"outlineimage");
//Show players
for (int i = 0; i < MAXNETWORKPLAYERS; i++) {
char buf[1024];
sprintf(buf,"ready%i",i);
g_readystatus[i] = GfuiMenuCreateStaticImageControl(racemanMenuHdle,mparam,buf);
GfuiVisibilitySet(racemanMenuHdle,g_readystatus[i],false);
sprintf(buf,"driver%i",i);
g_playerNames[i] = GfuiMenuCreateLabelControl(racemanMenuHdle,mparam,buf);
GfuiLabelSetText(racemanMenuHdle,g_playerNames[i],"");
sprintf(buf,"car%i",i);
g_carNames[i] = GfuiMenuCreateLabelControl(racemanMenuHdle,mparam,buf);
GfuiLabelSetText(racemanMenuHdle,g_carNames[i],"");
}
g_ReadyCheckboxId =
GfuiMenuCreateCheckboxControl(racemanMenuHdle, mparam, "playerreadycheckbox",
NULL, onHostPlayerReady);
g_HostSettingsButtonId =
GfuiMenuCreateButtonControl(racemanMenuHdle, mparam, "networkhostsettings",
racemanMenuHdle, rmNetworkHostSettingsMenu);
GfuiEnable(racemanMenuHdle, g_HostSettingsButtonId, GFUI_DISABLE);
g_RaceSetupId =
GfuiMenuCreateButtonControl(racemanMenuHdle, mparam, "racesetup",
racemanMenuHdle, RmConfigureRace);
GfuiMenuCreateButtonControl(racemanMenuHdle, mparam, "start race",
NULL, ServerPrepareStartNetworkRace);
g_CancelButtonId = GfuiMenuCreateButtonControl(racemanMenuHdle, mparam, "cancel",
NULL, rmNetworkServerDisconnect);
GfParmReleaseHandle(mparam);
GfuiMenuDefaultKeysAdd(racemanMenuHdle);
GfuiAddKey(racemanMenuHdle, GFUIK_ESCAPE, "Back to previous menu",
0, 0, rmNetworkServerDisconnect);
UpdateNetworkPlayers();
GfuiScreenActivate(racemanMenuHdle);
}
static void
NetworkRaceInfo()
{
NetDriver driver;
int i = 1;
NetGetServer()->SetRaceXMLFile("config/raceman/networkrace.xml");
//Look up race info
tRmInfo* reInfo = LmRaceEngine().inData();
reInfo->params = GfParmReadFileLocal("config/raceman/networkrace.xml",GFPARM_RMODE_STD);
int nCars = GfParmGetEltNb(reInfo->params, RM_SECT_DRIVERS);
if (nCars == 0)
{
// Add all local humans if there are no drivers already specified
while (GetHumanDriver(driver,i++)) {
driver.client = false;
driver.active = true;
NetGetServer()->UpdateDriver(driver);
NetGetServer()->SetDriverName(driver.name);
GfLogInfo("NetworkRaceInfo: Adding default driver %s\n",driver.name);
}
// ensure changes writen to 'networkrace.xml'
NetGetServer()->GenerateDriversForXML();
// add drivers so they show up in race config dialogue
GfDrivers::self()->reload();
LmRaceEngine().race()->load(LmRaceEngine().race()->getManager(), true);
} else {
// Add the humans which are already in the race
char dname[256];
for (i = 1; i < nCars+1; i++) {
sprintf(dname, "%s/%d", RM_SECT_DRIVERS, i);
if(strcmp(NETWORKROBOT, GfParmGetStr(reInfo->params, dname, RM_ATTR_MODULE, "")) == 0) {
if (GetHumanDriver(driver,i) > -1) {
driver.client = false;
driver.active = true;
NetGetServer()->UpdateDriver(driver);
NetGetServer()->SetDriverName(driver.name);
GfLogInfo("NetworkRaceInfo: Adding default driver %s\n",driver.name);
}
}
}
}
// make sure nobody is 'ready to race'
NetMutexData *pNData = NetGetNetwork()->LockNetworkData();
for (unsigned int i=0; i < pNData->m_vecReadyStatus.size(); i++)
pNData->m_vecReadyStatus[i] = false;
NetGetNetwork()->UnlockNetworkData();
bRobotsReady = false;
// ensure the system knows about 'new' network drivers
reInfo->params = GfParmReadFileLocal("config/raceman/networkrace.xml",GFPARM_RMODE_REREAD);
reInfo->_reName = GfParmGetStr(reInfo->params, RM_SECT_HEADER, RM_ATTR_NAME, "");
}
static void
UpdateNetworkPlayers()
{
GfDriver* newDriver;
NetNetwork *pNetwork = NetGetNetwork();
if (pNetwork->GetRefreshDisplay() == false)
return;
tRmInfo* reInfo = LmRaceEngine().inData();
//Set current driver that camera will look at
pNetwork->SetCurrentDriver();
//reload xml file
NetGetNetwork()->SetRaceXMLFile("config/raceman/networkrace.xml");
reInfo->params = GfParmReadFileLocal("config/raceman/networkrace.xml",GFPARM_RMODE_REREAD);
assert(reInfo->params);
reInfo->_reName = GfParmGetStr(reInfo->params, RM_SECT_HEADER, RM_ATTR_NAME, "");
assert(reInfo->_reName);
// Scan each of the human drivers to see if they're active in this race
if (NetIsServer()) {
NetServerMutexData *pSData = NetGetServer()->LockServerData();
assert(pSData);
// Ensure that garage menu knows about driver
for (unsigned int i=0; i < pSData->m_vecNetworkPlayers.size(); i++) {
newDriver = GfDrivers::self()->getDriver(NETWORKROBOT, pSData->m_vecNetworkPlayers[i].idx);
if (!newDriver) {
GfLogInfo("Driver %s not found, reloading drivers\n", pSData->m_vecNetworkPlayers[i].name);
GfDrivers::self()->reload();
LmRaceEngine().race()->load(LmRaceEngine().race()->getManager(), true);
break;
}
}
for (unsigned int i=0; i < pSData->m_vecNetworkPlayers.size(); i++) {
int k = 1;
char path2[256];
pSData->m_vecNetworkPlayers[i].active = false;
newDriver = GfDrivers::self()->getDriver(NETWORKROBOT, pSData->m_vecNetworkPlayers[i].idx);
// Scan through drivers listed in 'networkrace.xml'
while (pSData->m_vecNetworkPlayers[i].active == false) {
sprintf(path2, "%s/%d", RM_SECT_DRIVERS, k++);
if (GfParmExistsSection(reInfo->params, path2) == 0) {
GfLogInfo("UpdateNetworkPlayers: Removing driver %s\n", pSData->m_vecNetworkPlayers[i].name);
if (pSData->m_vecNetworkPlayers[i].client) {
//need to tell/force client to disconnect
}
break;
}
if ((tdble)pSData->m_vecNetworkPlayers[i].idx == GfParmGetNum(reInfo->params, path2, RM_ATTR_IDX, NULL, 1.0) &&
strcmp(NETWORKROBOT, GfParmGetStr(reInfo->params, path2, RM_ATTR_MODULE, "")) == 0) {
pSData->m_vecNetworkPlayers[i].active = true;
}
}
// add or remove from competitor list (for garage menu)
GfDriver* activeDriver = LmRaceEngine().race()->getCompetitor(NETWORKROBOT, pSData->m_vecNetworkPlayers[i].idx);
if (pSData->m_vecNetworkPlayers[i].active) {
if (!activeDriver) LmRaceEngine().race()->appendCompetitor(newDriver);
} else {
if (activeDriver) LmRaceEngine().race()->removeCompetitor(newDriver);
}
}
NetGetServer()->UnlockServerData();
} else {
#if 1
// Client XML files already written to disk - this works but is not the best solution....
GfDrivers::self()->reload();
LmRaceEngine().race()->load(LmRaceEngine().race()->getManager(), true);
#endif
}
//Update track info
std::string strTrackPath = GfParmGetStr(reInfo->params, "Tracks/1", RM_ATTR_NAME, "");
std::string strCategory = GfParmGetStr(reInfo->params, "Tracks/1", RM_ATTR_CATEGORY, "");
std::string strTrackName = GetTrackName(strCategory.c_str(),strTrackPath.c_str());
sprintf(buf, "%s", strTrackName.c_str());
GfuiLabelSetText(racemanMenuHdle,g_trackHd,buf);
//Store current track - client needs this
GfTrack* PCurTrack = GfTracks::self()->getTrackWithName(buf);
LmRaceEngine().race()->getManager()->setEventTrack(0, PCurTrack);
int laps = (int)GfParmGetNum(reInfo->params, reInfo->_reName,"laps", "", 1);
sprintf(buf, "%i", laps);
GfuiLabelSetText(racemanMenuHdle,g_lapsHd,buf);
GfuiScreenAddBgImg(racemanMenuHdle,
GetTrackPreviewFileName(strCategory.c_str(),strTrackPath.c_str()).c_str());
GfuiStaticImageSet(racemanMenuHdle, g_OutlineId,
GetTrackOutlineFileName(strCategory.c_str(),strTrackPath.c_str()).c_str());
// Update category info
std::string strCarCat;
bool bCollisions;
NetGetNetwork()->GetHostSettings(strCarCat,bCollisions);
GfuiLabelSetText(racemanMenuHdle,g_catHd,strCarCat.c_str());
//fill in player data
int nCars = GfParmGetEltNb(reInfo->params, RM_SECT_DRIVERS);
char dname[256];
char robpath[256];
float *pColor = &green[0];
bool bEveryoneReadyToRace = true;
for (int i = 1; i < nCars+1; i++)
{
sprintf(dname, "%s/%d", RM_SECT_DRIVERS, i);
const char* robot = GfParmGetStr(reInfo->params, dname, RM_ATTR_MODULE, "");
//lookup playerName and car name
sprintf(robpath,"drivers/%s/%s.xml",robot,robot);
void *pMod = GfParmReadFileLocal(robpath,GFPARM_RMODE_REREAD);
if (pMod == NULL)
{
//try again in other path
sprintf(robpath,"drivers/%s/%s.xml",robot,robot);
pMod = GfParmReadFile(robpath,GFPARM_RMODE_REREAD);
if (pMod == NULL)
continue;
}
assert(pMod);
char ppname[256];
int idx = GfParmGetNum(reInfo->params, dname, RM_ATTR_IDX, "",0);
sprintf(ppname,"Robots/index/%d",idx);
const char* name = GfParmGetStr(pMod, ppname, RM_ATTR_NAME, "");
const char* car = GfParmGetStr(pMod, ppname, "car name", "");
std::string strRealCar = GfCars::self()->getCar(car)->getName();
// WAIT : pNData->m_vecReadyStatus[i-1] ?!
// This can only work when _only_ networkhuman drivers in the race
// (that is _no_robot_driver_) ; because m_vecReadyStatus is indexed
// by the networkhuman drivers list.
// TO fix this, 2 solutions:
// 1) make the networking module take care of the robot drivers too
// (in m_vecReadyStatus, m_vecNetworkPlayers, ...)
// 2) make the networking _menu_ only take care of the networkhuman drivers.
bool bReady = bRobotsReady;
if(strcmp(NETWORKROBOT, GfParmGetStr(reInfo->params, dname, RM_ATTR_MODULE, "")) == 0) {
// Write car model, as it may have changed via garage menu
if (NetIsServer()) {
NetServerMutexData *pSData = NetGetServer()->LockServerData();
strncpy(pSData->m_vecNetworkPlayers[idx-1].car, car, 64);
GfLogInfo("idx %d car set to %s\n", idx, car);
// also need to write back for garage menu
const GfCar* newCar = GfCars::self()->getCar(car);
newDriver = GfDrivers::self()->getDriver(NETWORKROBOT, pSData->m_vecNetworkPlayers[idx-1].idx);
newDriver->setCar(newCar);
NetGetServer()->UnlockServerData();
}
//GfLogInfo("idx %d, m_vecReadyStatus.size() %d\n", idx, pNData->m_vecReadyStatus.size());
NetMutexData *pNData = NetGetNetwork()->LockNetworkData();
bReady = pNData->m_vecReadyStatus[idx-1];
NetGetNetwork()->UnlockNetworkData();
}
int readyindex = 0;
if (bReady)
readyindex = 1;
else
bEveryoneReadyToRace = false;
if (strcmp(NetGetNetwork()->GetDriverName(),name)==0)
{
pColor = &green[0];
g_strCar = strRealCar;
//Make sure checkbox matches ready state
GfuiCheckboxSetChecked(racemanMenuHdle, g_ReadyCheckboxId, bReady);
if (NetGetClient())
EnableMenuClientButtons(bReady);
else
EnableMenuHostButtons(bReady);
}
else
pColor = &white[0];
GfuiVisibilitySet(racemanMenuHdle,g_readystatus[i-1],true);
GfuiStaticImageSetActive(racemanMenuHdle,g_readystatus[i-1],readyindex);
GfuiLabelSetColor(racemanMenuHdle, g_playerNames[i-1], pColor);
GfuiLabelSetText(racemanMenuHdle,g_playerNames[i-1],name);
GfuiLabelSetColor(racemanMenuHdle, g_carNames[i-1], pColor);
GfuiLabelSetText(racemanMenuHdle,g_carNames[i-1],strRealCar.c_str());
GfParmReleaseHandle(pMod);
}
//Clear out rest of table
for (int i=nCars;i<MAXNETWORKPLAYERS;i++)
{
GfuiVisibilitySet(racemanMenuHdle,g_readystatus[i],false);
GfuiLabelSetText(racemanMenuHdle,g_playerNames[i],"");
GfuiLabelSetText(racemanMenuHdle,g_carNames[i],"");
}
pNetwork->SetRefreshDisplay(false);
GfuiApp().eventLoop().postRedisplay();
if (NetIsClient())
{
NetGetClient()->ConnectToClients();
if (!NetGetClient()->TimeSynced())
{
NetGetClient()->SendServerTimeRequest();
}
}
if (NetIsServer())
{
if (bEveryoneReadyToRace && nCars > 1)
ServerPrepareStartNetworkRace(NULL);
}
}
