void ClientMgr::SendPackedClientInfo(WServer * server)
{
if(!m_clients.size())
return;
WorldPacket data(ISMSG_PACKED_PLAYER_INFO, sizeof(RPlayerInfo) * m_clients.size() + 4);
data << uint32(m_clients.size());
/* pack them all togther, w000t! */
ClientMap::iterator itr = m_clients.begin();
RPlayerInfo * pi;
for(; itr != m_clients.end(); ++itr)
{
pi = itr->second;
pi->Pack(data);
}
/* TODO: compress the packet */
server->SendPacket(&data);
}
void ClientMgr::SendPackedClientInfo(WServer * server)
{
if(!m_clients.size())
return;
ByteBuffer uncompressed(40000 * 19 + 8);
uncompressed << uint32(m_clients.size());
/* pack them all togther, w000t! */
ClientMap::iterator itr = m_clients.begin();
RPlayerInfo * pi;
for(; itr != m_clients.end(); ++itr)
{
pi = itr->second;
pi->Pack(uncompressed);
}
// I still got no idea where this came from :p
size_t destsize = uncompressed.size() + uncompressed.size()/10 + 16;
WorldPacket data(ISMSG_PACKED_PLAYER_INFO, destsize + 4);
data.resize(destsize + 4);
z_stream stream;
stream.zalloc = 0;
stream.zfree = 0;
stream.opaque = 0;
if(deflateInit(&stream, 1) != Z_OK)
{
printf("deflateInit failed.");
return;
}
// set up stream pointers
stream.next_out = (Bytef*)((uint8*)data.contents())+4;
stream.avail_out = (uInt)destsize;
stream.next_in = (Bytef*)uncompressed.contents();
stream.avail_in = (uInt)uncompressed.size();
// call the actual process
if(deflate(&stream, Z_NO_FLUSH) != Z_OK ||
stream.avail_in != 0)
{
printf("deflate failed.");
return;
}
// finish the deflate
if(deflate(&stream, Z_FINISH) != Z_STREAM_END)
{
printf("deflate failed: did not end stream");
return;
}
// finish up
if(deflateEnd(&stream) != Z_OK)
{
printf("deflateEnd failed.");
return;
}
// put real size at the beginning of the packet
*(uint32*)data.contents() = (uint32)uncompressed.size();
data.resize(stream.total_out + 4);
server->SendPacket(&data);
}
void ClusterInterface::HandleTeleportResult(WorldPacket & pck)
{
uint32 sessionid;
uint8 result;
uint32 mapid, instanceid;
LocationVector vec;
float o;
pck >> sessionid;
WorldSession* s = GetSession(sessionid);
if (!s)
{
//tell the realm-server we have no session
WorldPacket data(ICMSG_ERROR_HANDLER, 5);
data << uint8(1); //1 = no session
data << sessionid;
sClusterInterface.SendPacket(&data);
return;
}
pck >> result >> mapid >> instanceid >> vec >> o;
//the destination is on the same server
if (result == 1)
{
if (s->GetPlayer() != NULL)
sEventMgr.AddEvent(s->GetPlayer(), &Player::EventClusterMapChange, mapid, instanceid, vec, EVENT_UNK, 1, 1, EVENT_FLAG_DO_NOT_EXECUTE_IN_WORLD_CONTEXT);
}
else
{
//make this non-async, needs redone to support packing the player
//since were saving it HAS TO BE HERE so the new server has the correct data
WorldPacket nw(SMSG_NEW_WORLD);
nw << mapid << vec << o;
s->SendPacket(&nw);
uint32 oldmapid = s->GetPlayer()->GetMapId();
uint32 oldinstanceid = s->GetPlayer()->GetInstanceID();
uint32 playerlowguid = s->GetPlayer()->GetLowGUID();
s->GetPlayer()->SetMapId(mapid);
s->GetPlayer()->SetInstanceID(instanceid);
s->GetPlayer()->SetPosition(vec.x, vec.y, vec.z, o);
s->GetPlayer()->SaveToDB(true);
//need to shift back to old ones for removing from world :)
s->GetPlayer()->SetMapId(oldmapid);
s->GetPlayer()->SetInstanceID(oldinstanceid);
WorldPacket data(ICMSG_SWITCH_SERVER, 100);
data << sessionid << playerlowguid << mapid << instanceid << vec << o;
sClusterInterface.SendPacket(&data);
RPlayerInfo * pRPlayer = GetPlayer(playerlowguid);
bool newRplr = false;
if(pRPlayer == NULL)
{
pRPlayer = new RPlayerInfo;
newRplr = true;
}
s->GetPlayer()->UpdateRPlayerInfo(pRPlayer, newRplr);
pRPlayer->MapId = mapid;
pRPlayer->InstanceId = instanceid;
data.Initialize(ICMSG_PLAYER_INFO);
pRPlayer->Pack(data);
sClusterInterface.SendPacket(&data);
sEventMgr.AddEvent(s->GetPlayer(), &Player::HandleClusterRemove, EVENT_UNK, 1, 1, EVENT_FLAG_DO_NOT_EXECUTE_IN_WORLD_CONTEXT);
}
}
void WServer::HandleTeleportRequest(WorldPacket & pck)
{
WorldPacket data(ISMSG_TELEPORT_RESULT, 100);
RPlayerInfo * pi;
Session * s;
Instance * dest;
uint32 mapid, sessionid, instanceid;
/* this packet is only used upon changing main maps! */
pck >> sessionid >> mapid >> instanceid;
s = sClientMgr.GetSession(sessionid);
if(s)
{
pi = s->GetPlayer();
ASSERT(pi);
/* find the destination server */
if(instanceid == 0)
dest = sClusterMgr.GetInstanceByMapId(mapid);
else
dest = sClusterMgr.GetInstanceByInstanceId(instanceid);
/* server up? */
if(!dest)
{
data.Initialize(SMSG_TRANSFER_ABORTED);
data << uint32(0x02); // INSTANCE_ABORT_NOT_FOUND
s->SendPacket(&data);
}
else
{
/* server found! */
LocationVector vec;
pck >> vec >> vec.o;
pi->MapId = mapid;
pi->InstanceId = dest->InstanceId;
pi->PositionX = vec.x;
pi->PositionY = vec.y;
if(dest->Server == s->GetServer())
{
/* we're not changing servers, the new instance is on the same server */
data << sessionid << uint8(1) << mapid << instanceid << vec << vec.o;
SendPacket(&data);
}
else
{
/* notify the old server to pack the player info together to send to the new server, and delete the player */
data << sessionid << uint8(0) << mapid << instanceid << vec << vec.o;
SendPacket(&data);
}
data.Initialize(ISMSG_PLAYER_INFO);
pi->Pack(data);
sClusterMgr.DistributePacketToAll(&data, this);
data.Initialize(SMSG_NEW_WORLD);
data << mapid << vec << vec.o;
s->SendPacket(&data);
}
}
}
void WServer::HandleTeleportRequest(WorldPacket & pck)
{
WorldPacket data(ISMSG_TELEPORT_RESULT, 100);
RPlayerInfo * pi;
Session * s;
Instance * dest;
uint32 mapid, sessionid, instanceid;
/* this packet is only used upon changing main maps! */
pck >> sessionid >> mapid >> instanceid;
DEBUG_LOG("TeleportRequest", "session %u, mapid %u, instanceid %u", sessionid, mapid, instanceid);
s = sClientMgr.GetSession(sessionid);
if(s)
{
pi = s->GetPlayer();
ASSERT(pi);
if(IS_MAIN_MAP(mapid) || instanceid == 0)
{
/* we're on a continent, try to find the world server we're going to */
dest = sClusterMgr.GetInstanceByMapId(mapid);
}
else
{
/* we're in an instanced map, try to find the world server we're going to */
dest = sClusterMgr.GetInstanceByInstanceId(instanceid);
}
//try and find a prototype instance, and its server
if (dest == NULL)
{
DEBUG_LOG("TeleportRequest", "Could not find instance, will use prototype...");
dest = sClusterMgr.GetPrototypeInstanceByMapId(mapid);
}
/* server up? */
if(!dest)
{
DEBUG_LOG("TeleportRequest", "INSTANCE_ABORT_NOT_FOUND");
data.Initialize(SMSG_TRANSFER_ABORTED);
data << uint32(0x02); // INSTANCE_ABORT_NOT_FOUND
s->SendPacket(&data);
}
else
{
/* server found! */
LocationVector vec;
pck >> vec >> vec.o;
pi->MapId = mapid;
pi->InstanceId = dest->InstanceId;
pi->PositionX = vec.x;
pi->PositionY = vec.y;
if(dest->Server == s->GetServer())
{
DEBUG_LOG("TeleportRequest", "intra-server teleport");
/* we're not changing servers, the new instance is on the same server */
data << sessionid << uint8(1) << mapid << instanceid << vec << vec.o;
SendPacket(&data);
}
else
{
DEBUG_LOG("TeleportRequest", "inter-server teleport");
/* notify the old server to pack the player info together to send to the new server, and delete the player */
data << sessionid << uint8(0) << mapid << instanceid << vec << vec.o;
//cache this to next server and switch servers when were ready :P
s->SetNextServer(dest->Server);
SendPacket(&data);
}
data.Initialize(ISMSG_PLAYER_INFO);
pi->Pack(data);
sClusterMgr.DistributePacketToAll(&data, this);
data.Initialize(SMSG_NEW_WORLD);
data << mapid << vec << vec.o;
s->SendPacket(&data);
}
}
}
