void MasterClient::PostRule(char *ruleIdentifier, char *stringData, int intData)
{
if (ruleIdentifier)
{
if (IsReservedRuleIdentifier(ruleIdentifier))
return;
localServerModified |= UpdateServerRule(&localServer, ruleIdentifier, stringData, intData);
}
}
void MasterClient::AddQueryRule(char *ruleIdentifier)
{
if (ruleIdentifier && IsReservedRuleIdentifier(ruleIdentifier)==false)
stringCompressor->EncodeString(ruleIdentifier, 256, &ruleIdentifierList);
}
void MasterServer::HandleQuery(Packet *packet)
{
DataStructures::List<GameServer*> serversWithKeysList;
char ruleIdentifier[256];
unsigned index, serverIndex;
int key;
bool queryAll;
BitStream outputBitStream;
BitStream compressedString(packet->data, packet->length, false);
compressedString.IgnoreBits(8*sizeof(unsigned char));
queryAll=true;
while (compressedString.GetNumberOfUnreadBits()>0)
{
// Generate a list of the indices of the servers that have one or more of the specified keys.
stringCompressor->DecodeString(ruleIdentifier, 256, &compressedString);
if (ruleIdentifier[0]==0)
// If we fail to read the first string, queryAll remains true.
break;
queryAll=false;
if (IsReservedRuleIdentifier(ruleIdentifier))
continue;
for (index=0; index < gameServerList.serverList.Size(); index++)
{
if (gameServerList.serverList[index]->connectionIdentifier==UNASSIGNED_PLAYER_ID)
continue;
if (gameServerList.serverList[index]->FindKey(ruleIdentifier))
{
serverIndex=serversWithKeysList.GetIndexOf(gameServerList.serverList[index]);
if (serverIndex==MAX_UNSIGNED_LONG)
{
gameServerList.serverList[index]->numberOfKeysFound=1;
serversWithKeysList.Insert(gameServerList.serverList[index]);
}
else
{
serversWithKeysList[serverIndex]->numberOfKeysFound++;
}
}
}
}
// Write the packet id
if (queryAll)
outputBitStream.Write((unsigned char) ID_MASTER_SERVER_SET_SERVER);
else
outputBitStream.Write((unsigned char) ID_MASTER_SERVER_UPDATE_SERVER);
if (queryAll)
{
// Write the number of servers
outputBitStream.WriteCompressed((unsigned short)gameServerList.serverList.Size());
for (index=0; index < gameServerList.serverList.Size(); index++)
{
// Write the whole server
SerializeServer(gameServerList.serverList[index], &outputBitStream);
}
}
else
{
compressedString.ResetReadPointer();
compressedString.IgnoreBits(8*sizeof(unsigned char));
// Write the number of servers with requested keys
outputBitStream.WriteCompressed((unsigned short)serversWithKeysList.Size());
// For each server, write the header which consists of the IP/PORT.
// Then go through the list of requested keys and write those
for (index=0; index < serversWithKeysList.Size(); index++)
{
SerializePlayerID(&(serversWithKeysList[index]->connectionIdentifier), &outputBitStream);
outputBitStream.WriteCompressed((unsigned short)serversWithKeysList[index]->numberOfKeysFound);
while (compressedString.GetNumberOfUnreadBits()>0)
{
// Generate a list of the indices of the servers that have one or more of the specified keys.
stringCompressor->DecodeString(ruleIdentifier, 256, &compressedString);
if (ruleIdentifier[0]==0)
break;
if (IsReservedRuleIdentifier(ruleIdentifier))
continue;
serversWithKeysList[index]->FindKey(ruleIdentifier);
key=serversWithKeysList[index]->keyIndex;
if (key>=0)
SerializeRule(serversWithKeysList[index]->serverRules[key], &outputBitStream);
}
}
}
rakPeer->Send(&outputBitStream, MEDIUM_PRIORITY, RELIABLE, 0, packet->playerId, false);
}
