void NetClient::SetDriverReady(bool bReady)
{
// Get local driver index in the race driver list
int idx = GetDriverIdx();
NetMutexData *pNData = LockNetworkData();
pNData->m_vecReadyStatus[idx-1] = bReady;
UnlockNetworkData();
PackedBuffer msg;
try
{
msg.pack_ubyte(DRIVERREADY_PACKET);
msg.pack_int(idx);
msg.pack_int(bReady);
}
// catch (PackedBufferException &e)
catch (PackedBufferException)
{
GfLogFatal("SetDriverReady: packed buffer error\n");
}
GfLogTrace("SetDriverReady: packed data length=%d\n", msg.length());
ENetPacket *pPacket = enet_packet_create (msg.buffer(),
msg.length(),
ENET_PACKET_FLAG_RELIABLE);
if (enet_peer_send (m_pServer, RELIABLECHANNEL, pPacket)==0)
return;
}
void NetClient::ReadAllDriverReadyPacket(ENetPacket *pPacket)
{
int rsize;
PackedBuffer msg(pPacket->data, pPacket->dataLength);
GfLogTrace("ReadAllDriverReadyPacket: packed data length=%d\n",
msg.length());
try
{
msg.unpack_ubyte();
rsize = msg.unpack_int();
NetMutexData *pNData = LockNetworkData();
pNData->m_vecReadyStatus.clear();
pNData->m_vecReadyStatus.resize(rsize);
for (int i=0;i<rsize;i++)
pNData->m_vecReadyStatus[i] = msg.unpack_int() ? true : false;
UnlockNetworkData();
SetRaceInfoChanged(true);
}
// catch (PackedBufferException &e)
catch (PackedBufferException)
{
GfLogFatal("ReadAllDriverReadyPacket: packed buffer error\n");
}
GfLogTrace("Received All Driver Ready Packet\n");
}
void NetServer::ReadDriverReadyPacket(ENetPacket *pPacket)
{
GfLogTrace ("Read Driver Ready Packet\n");
int idx = 0;
bool bReady;
PackedBuffer msg(pPacket->data, pPacket->dataLength);
GfLogTrace("ReadDriverReadyPacket: packed data length=%d\n",
msg.length());
try
{
msg.unpack_ubyte();
idx = msg.unpack_int();
bReady = msg.unpack_int();
}
catch (PackedBufferException &e)
{
GfLogFatal("SendRaceSetupPacket: packed buffer error\n");
}
NetMutexData *pNData = LockNetworkData();
if (idx > 0)
pNData->m_vecReadyStatus[idx-1] = bReady;
UnlockNetworkData();
SendDriversReadyPacket();
}
void NetServer::SetFinishTime(double time)
{
NetMutexData *pNData = LockNetworkData();
pNData->m_finishTime = time;
UnlockNetworkData();
SendFinishTimePacket();
}
void NetServer::SendDriversReadyPacket()
{
NetMutexData *pNData = LockNetworkData();
int rsize = pNData->m_vecReadyStatus.size();
PackedBuffer msg;
try
{
msg.pack_ubyte(ALLDRIVERREADY_PACKET);
msg.pack_int(rsize);
for (int i = 0; i < rsize; i++)
{
msg.pack_int(pNData->m_vecReadyStatus[i]);
}
}
catch (PackedBufferException &e)
{
GfLogFatal("SendDriversReadyPacket: packed buffer error\n");
}
GfLogTrace("SendDriversReadyPacket: packed data length=%d\n",
msg.length());
UnlockNetworkData();
ENetPacket * pPacket = enet_packet_create (msg.buffer(),
msg.length(),
ENET_PACKET_FLAG_RELIABLE);
BroadcastPacket(pPacket,RELIABLECHANNEL);
m_bRefreshDisplay = true;
}
void NetServer::SendFinishTimePacket()
{
GfLogTrace("Sending finish Time Packet\n");
NetMutexData *pNData = LockNetworkData();
double time = pNData->m_finishTime;
UnlockNetworkData();
GfLogInfo("Server finish time is %lf\n",time);
PackedBuffer msg;
try
{
msg.pack_ubyte(FINISHTIME_PACKET);
msg.pack_double(time);
}
catch (PackedBufferException &e)
{
GfLogFatal("SendFinishTimePacket: packed buffer error\n");
}
GfLogTrace("SendFinishTimePacket: packed data length=%d\n",
msg.length());
ENetPacket * pPacket = enet_packet_create (msg.buffer(),
msg.length(),
ENET_PACKET_FLAG_RELIABLE);
BroadcastPacket(pPacket,RELIABLECHANNEL);
}
void NetServer::OverrideDriverReady(int idx,bool bReady)
{
NetMutexData *pNData = LockNetworkData();
pNData->m_vecReadyStatus[idx-1] = bReady;
UnlockNetworkData();
Dump("NetServer::OverrideDriverReady");
SetRaceInfoChanged(true);
}
//Remove disconnected player from race track
void NetServer::RemovePlayerFromRace(unsigned int idx)
{
GfLogTrace("Removing disconnected player\n");
std::vector<CarStatus> vecCarStatus;
double time = 0.0;
int startRank = GetDriverStartRank(idx);
CarStatus cstatus;
cstatus.topSpeed = -1.0;
cstatus.fuel = -1.0;
cstatus.startRank = startRank;
cstatus.dammage = -1;
cstatus.state = RM_CAR_STATE_ELIMINATED;
cstatus.time = m_currentTime;
NetMutexData *pNData = LockNetworkData();
pNData->m_vecCarStatus.push_back(cstatus);
UnlockNetworkData();
vecCarStatus.push_back(cstatus);
time = m_currentTime;
int iNumCars = vecCarStatus.size();
PackedBuffer msg;
try
{
msg.pack_ubyte(CARSTATUS_PACKET);
msg.pack_double(time);
msg.pack_int(iNumCars);
for (int i=0;i<iNumCars;i++)
{
msg.pack_float(vecCarStatus[i].topSpeed);
msg.pack_int(vecCarStatus[i].state);
msg.pack_int(vecCarStatus[i].startRank);
msg.pack_int(vecCarStatus[i].dammage);
msg.pack_float(vecCarStatus[i].fuel);
}
}
catch (PackedBufferException &e)
{
GfLogFatal("RemovePlayerFromRace: packed buffer error\n");
}
GfLogTrace("RemovePlayerFromRace: packed data length=%d\n",
msg.length());
ENetPacket * pPacket = enet_packet_create (msg.buffer(),
msg.length(),
ENET_PACKET_FLAG_RELIABLE);
BroadcastPacket(pPacket,RELIABLECHANNEL);
}
void NetServer::Dump(const char* pszCaller)
{
NetMutexData *pNData = LockNetworkData();
NetServerMutexData *pSData = LockServerData();
GfLogDebug("%s : vecReady:%u, vecPlayers:%u\n",
pszCaller, pNData->m_vecReadyStatus.size(), pSData->m_vecNetworkPlayers.size());
UnlockServerData();
UnlockNetworkData();
}
void NetServer::SetDriverReady(bool bReady)
{
int idx = GetDriverIdx();
NetMutexData *pNData = LockNetworkData();
pNData->m_vecReadyStatus[idx-1] = bReady;
UnlockNetworkData();
Dump("NetServer::SetDriverReady");
SendDriversReadyPacket();
}
void NetServer::UpdateDriver(NetDriver & driver)
{
assert(m_strRaceXMLFile!="");
bool bNewDriver = true;
NetServerMutexData *pSData = LockServerData();
// Search for the driver in m_vecNetworkPlayers, and update its car name if found.
for(unsigned int i=0;i<pSData->m_vecNetworkPlayers.size();i++)
{
if (strcmp(driver.name,pSData->m_vecNetworkPlayers[i].name)==0)
{
bNewDriver = false;
strncpy(pSData->m_vecNetworkPlayers[i].car,driver.car,64);
break;
}
}
// If not found, append it to m_vecNetworkPlayers
if (bNewDriver)
{
driver.idx = pSData->m_vecNetworkPlayers.size()+1;
if (!driver.client)
{
driver.address = m_pServer->address;
}
pSData->m_vecNetworkPlayers.push_back(driver);
NetMutexData *pNData = LockNetworkData();
pNData->m_vecReadyStatus.push_back(false);
UnlockNetworkData();
}
GenerateDriversForXML();
RobotXml rXml;
rXml.CreateRobotFile("networkhuman",pSData->m_vecNetworkPlayers);
UnlockServerData();
Dump("NetServer::UpdateDriver");
SetRaceInfoChanged(true);
}
void NetClient::ReadFinishTimePacket(ENetPacket *pPacket)
{
PackedBuffer msg(pPacket->data, pPacket->dataLength);
GfLogTrace("ReadFinishTimePacket: packed data length=%d\n",
msg.length());
try
{
msg.unpack_ubyte();
NetMutexData *pNData = LockNetworkData();
pNData->m_finishTime = msg.unpack_double();
UnlockNetworkData();
}
// catch (PackedBufferException &e)
catch (PackedBufferException)
{
GfLogFatal("ReadFinishTimePacket: packed buffer error\n");
}
GfOut("Received finish time packet\n");
}
