Exemplo n.º 1
0
void UDPProxyCoordinator::ForwardingRequest::OrderRemainingServersToTry(void)
{
    //DataStructures::Multilist<ML_ORDERED_LIST,UDPProxyCoordinator::ServerWithPing,unsigned short> swpList;
    DataStructures::OrderedList<unsigned short, UDPProxyCoordinator::ServerWithPing, ServerWithPingComp> swpList;
    // swpList.SetSortOrder(true);

    if (sourceServerPings.Size()==0 && targetServerPings.Size()==0)
        return;

    unsigned int idx;
    UDPProxyCoordinator::ServerWithPing swp;
    for (idx=0; idx < remainingServersToTry.Size(); idx++)
    {
        swp.serverAddress=remainingServersToTry[idx];
        swp.ping=0;
        if (sourceServerPings.Size())
            swp.ping+=(unsigned short) (sourceServerPings[idx].ping);
        else
            swp.ping+=(unsigned short) (DEFAULT_CLIENT_UNRESPONSIVE_PING_TIME);
        if (targetServerPings.Size())
            swp.ping+=(unsigned short) (targetServerPings[idx].ping);
        else
            swp.ping+=(unsigned short) (DEFAULT_CLIENT_UNRESPONSIVE_PING_TIME);
        swpList.Insert(swp.ping, swp, false, _FILE_AND_LINE_);
    }
    remainingServersToTry.Clear(_FILE_AND_LINE_ );
    for (idx=0; idx < swpList.Size(); idx++)
    {
        remainingServersToTry.Push(swpList[idx].serverAddress, _FILE_AND_LINE_ );
    }
}
Exemplo n.º 2
0
void ConnectionGraph::SerializeIgnoreListAndBroadcast(RakNet::BitStream *outBitstream, DataStructures::OrderedList<SystemAddress,SystemAddress> &ignoreList, RakPeerInterface *peer)
{
	DataStructures::List<SystemAddress> sendList;
	unsigned i;
	for (i=0; i < participantList.Size(); i++)
	{
		if (ignoreList.HasData(participantList[i])==false)
			sendList.Insert(participantList[i], __FILE__, __LINE__);
	}
	if (sendList.Size()==0)
		return;

	SystemAddress self = peer->GetExternalID(sendList[0]);
	ignoreList.Insert(self,self, false, __FILE__, __LINE__);
	outBitstream->Write((unsigned short) (ignoreList.Size()+sendList.Size()));
	for (i=0; i < ignoreList.Size(); i++)
		outBitstream->Write(ignoreList[i]);
	for (i=0; i < sendList.Size(); i++)
		outBitstream->Write(sendList[i]);

	for (i=0; i < sendList.Size(); i++)
	{
		peer->Send(outBitstream, LOW_PRIORITY, RELIABLE_ORDERED, connectionGraphChannel, sendList[i], false);
	}
}
Exemplo n.º 3
0
void ConnectionGraph2::GetParticipantList(DataStructures::OrderedList<RakNetGUID, RakNetGUID> &participantList)
{
	participantList.Clear(true, _FILE_AND_LINE_);
	unsigned int i;
	for (i=0; i < remoteSystems.Size(); i++)
		participantList.InsertAtEnd(remoteSystems[i]->guid, _FILE_AND_LINE_);
}
Exemplo n.º 4
0
void GridSectorizer::GetEntries(DataStructures::List<void*>& intersectionList, const float minX, const float minY, const float maxX, const float maxY)
{
#ifdef _USE_ORDERED_LIST
	DataStructures::OrderedList<void*, void*>* cell;
#else
	DataStructures::List<void*>* cell;
#endif
	int xStart, yStart, xEnd, yEnd, xCur, yCur;
	unsigned index;
	xStart=WorldToCellXOffsetAndClamped(minX);
	yStart=WorldToCellYOffsetAndClamped(minY);
	xEnd=WorldToCellXOffsetAndClamped(maxX);
	yEnd=WorldToCellYOffsetAndClamped(maxY);

	intersectionList.Clear(true, _FILE_AND_LINE_);
	for (xCur=xStart; xCur <= xEnd; ++xCur)
	{
		for (yCur=yStart; yCur <= yEnd; ++yCur)
		{
			cell = grid+yCur*gridCellWidthCount+xCur;
			for (index=0; index < cell->Size(); ++index)
				intersectionList.Insert(cell->operator [](index), _FILE_AND_LINE_);
		}
	}
}
Exemplo n.º 5
0
bool StatisticsHistory::GetHistorySorted(uint64_t objectId, SHSortOperation sortType, DataStructures::List<StatisticsHistory::TimeAndValueQueue *> &values) const
{
	unsigned int idx = GetObjectIndex(objectId);
	if (idx == (unsigned int) -1)
		return false;
	TrackedObject *to = objects[idx];
	DataStructures::List<TimeAndValueQueue*> itemList;
	DataStructures::List<RakString> keyList;
	to->dataQueues.GetAsList(itemList,keyList,_FILE_AND_LINE_);
	Time curTime = GetTime();

	DataStructures::OrderedList<TimeAndValueQueue*, TimeAndValueQueue*,TimeAndValueQueueCompAsc> sortedQueues;
	for (unsigned int i=0; i < itemList.Size(); i++)
	{
		TimeAndValueQueue *tavq = itemList[i];
		tavq->CullExpiredValues(curTime);

		if (sortType == SH_SORT_BY_RECENT_SUM_ASCENDING || sortType == SH_SORT_BY_RECENT_SUM_DESCENDING)
			tavq->sortValue = tavq->GetRecentSum();
		else if (sortType == SH_SORT_BY_LONG_TERM_SUM_ASCENDING || sortType == SH_SORT_BY_LONG_TERM_SUM_DESCENDING)
			tavq->sortValue = tavq->GetLongTermSum();
		else if (sortType == SH_SORT_BY_RECENT_SUM_OF_SQUARES_ASCENDING || sortType == SH_SORT_BY_RECENT_SUM_OF_SQUARES_DESCENDING)
			tavq->sortValue = tavq->GetRecentSumOfSquares();
		else if (sortType == SH_SORT_BY_RECENT_AVERAGE_ASCENDING || sortType == SH_SORT_BY_RECENT_AVERAGE_DESCENDING)
			tavq->sortValue = tavq->GetRecentAverage();
		else if (sortType == SH_SORT_BY_LONG_TERM_AVERAGE_ASCENDING || sortType == SH_SORT_BY_LONG_TERM_AVERAGE_DESCENDING)
			tavq->sortValue = tavq->GetLongTermAverage();
		else if (sortType == SH_SORT_BY_RECENT_HIGHEST_ASCENDING || sortType == SH_SORT_BY_RECENT_HIGHEST_DESCENDING)
			tavq->sortValue = tavq->GetRecentHighest();
		else if (sortType == SH_SORT_BY_RECENT_LOWEST_ASCENDING || sortType == SH_SORT_BY_RECENT_LOWEST_DESCENDING)
			tavq->sortValue = tavq->GetRecentLowest();
		else if (sortType == SH_SORT_BY_LONG_TERM_HIGHEST_ASCENDING || sortType == SH_SORT_BY_LONG_TERM_HIGHEST_DESCENDING)
			tavq->sortValue = tavq->GetLongTermHighest();
		else
			tavq->sortValue = tavq->GetLongTermLowest();

		if (
			sortType == SH_SORT_BY_RECENT_SUM_ASCENDING ||
			sortType == SH_SORT_BY_LONG_TERM_SUM_ASCENDING ||
			sortType == SH_SORT_BY_RECENT_SUM_OF_SQUARES_ASCENDING ||
			sortType == SH_SORT_BY_RECENT_AVERAGE_ASCENDING ||
			sortType == SH_SORT_BY_LONG_TERM_AVERAGE_ASCENDING ||
			sortType == SH_SORT_BY_RECENT_HIGHEST_ASCENDING ||
			sortType == SH_SORT_BY_RECENT_LOWEST_ASCENDING ||
			sortType == SH_SORT_BY_LONG_TERM_HIGHEST_ASCENDING ||
			sortType == SH_SORT_BY_LONG_TERM_LOWEST_ASCENDING)
			sortedQueues.Insert(tavq, tavq, false, _FILE_AND_LINE_, TimeAndValueQueueCompAsc);
		else
			sortedQueues.Insert(tavq, tavq, false, _FILE_AND_LINE_, TimeAndValueQueueCompDesc);
	}

	for (unsigned int i=0; i < sortedQueues.Size(); i++)
		values.Push(sortedQueues[i], _FILE_AND_LINE_);
	return true;
}
void Table::SortTable(Table::SortQuery *sortQueries, unsigned numSortQueries, Table::Row** out)
{
	unsigned i;
	unsigned outLength;
	DataStructures::List<unsigned> columnIndices;
	_sortQueries=sortQueries;
	_numSortQueries=numSortQueries;
	_columnIndices=&columnIndices;
	_columns=&columns;
	bool anyValid=false;

	for (i=0; i < numSortQueries; i++)
	{
		if (sortQueries[i].columnIndex<columns.Size() && columns[sortQueries[i].columnIndex].columnType!=BINARY)
		{
			columnIndices.Insert(sortQueries[i].columnIndex, _FILE_AND_LINE_);
			anyValid=true;
		}
		else
			columnIndices.Insert((unsigned)-1, _FILE_AND_LINE_); // Means don't check this column
	}

	DataStructures::Page<unsigned, Row*, _TABLE_BPLUS_TREE_ORDER> *cur;
	cur = rows.GetListHead();
	if (anyValid==false)
	{
		outLength=0;
		while (cur)
		{
			for (i=0; i < (unsigned)cur->size; i++)
			{
				out[(outLength)++]=cur->data[i];
			}
			cur=cur->next;
		}
		return;
	}

	// Start adding to ordered list.
	DataStructures::OrderedList<Row*, Row*, RowSort> orderedList;
	while (cur)
	{
		for (i=0; i < (unsigned)cur->size; i++)
		{
			RakAssert(cur->data[i]);
			orderedList.Insert(cur->data[i],cur->data[i], true, _FILE_AND_LINE_);
		}
		cur=cur->next;
	}

	outLength=0;
	for (i=0; i < orderedList.Size(); i++)
		out[(outLength)++]=orderedList[i];
}
Exemplo n.º 7
0
void Lobby2Client_Steam_Impl::GetRoomMembers(DataStructures::OrderedList<uint64_t, uint64_t> &_roomMembers)
{
	_roomMembers.Clear(true,_FILE_AND_LINE_);
	int cLobbyMembers = SteamMatchmaking()->GetNumLobbyMembers( roomId );
	for ( int i = 0; i < cLobbyMembers; i++ )
	{
		CSteamID steamIDLobbyMember = SteamMatchmaking()->GetLobbyMemberByIndex( roomId, i ) ;
		uint64_t memberid=steamIDLobbyMember.ConvertToUint64();
		_roomMembers.Insert(memberid,memberid,true,_FILE_AND_LINE_);
	}
}
Exemplo n.º 8
0
bool AutoRPC::GetRemoteFunctionIndex(SystemAddress systemAddress, AutoRPC::RPCIdentifier identifier, unsigned int *outerIndex, unsigned int *innerIndex)
{
	bool objectExists=false;
	if (remoteFunctions.Has(systemAddress))
	{
		*outerIndex = remoteFunctions.GetIndexAtKey(systemAddress);
		DataStructures::OrderedList<RPCIdentifier, RemoteRPCFunction, AutoRPC::RemoteRPCFunctionComp> *theList = remoteFunctions[*outerIndex];
		*innerIndex = theList->GetIndexFromKey(identifier, &objectExists);
	}
	return objectExists;
}
Exemplo n.º 9
0
void ConnectionGraph::AddAndRelayConnection(DataStructures::OrderedList<SystemAddress,SystemAddress> &ignoreList, const SystemAddressAndGroupId &conn1, const SystemAddressAndGroupId &conn2, unsigned short ping, RakPeerInterface *peer)
{
	if (graph.HasConnection(conn1,conn2))
		return;

	if (ping==65535)
		ping=0;
	RakAssert(conn1.systemAddress!=UNASSIGNED_SYSTEM_ADDRESS);
	RakAssert(conn2.systemAddress!=UNASSIGNED_SYSTEM_ADDRESS);

	if (IsNewRemoteConnection(conn1,conn2,peer))
	{
		NotifyUserOfRemoteConnection(conn1,conn2,ping,peer);

		// What was this return here for?
	//	return;
	}

	graph.AddConnection(conn1,conn2,ping);

	RakNet::BitStream outBitstream;
	outBitstream.Write((MessageID)ID_CONNECTION_GRAPH_NEW_CONNECTION);
	outBitstream.Write(conn1.systemAddress);
	outBitstream.Write(conn1.groupId);
	outBitstream.Write(conn1.guid);
	outBitstream.Write(conn2.systemAddress);
	outBitstream.Write(conn2.groupId);
	outBitstream.Write(conn2.guid);
	outBitstream.Write(ping);
	ignoreList.Insert(conn2.systemAddress,conn2.systemAddress, false, __FILE__, __LINE__);
	ignoreList.Insert(conn1.systemAddress,conn1.systemAddress, false, __FILE__, __LINE__);
	SerializeIgnoreListAndBroadcast(&outBitstream, ignoreList, peer);
}
Exemplo n.º 10
0
void AutoRPC::OnCloseConnection(RakPeerInterface *peer, SystemAddress systemAddress)
{
	(void) peer;
	if (remoteFunctions.Has(systemAddress))
	{
		DataStructures::OrderedList<RPCIdentifier, RemoteRPCFunction, AutoRPC::RemoteRPCFunctionComp> *theList = remoteFunctions.Get(systemAddress);
		unsigned i;
		for (i=0; i < theList->Size(); i++)
		{
			if (theList->operator [](i).identifier.uniqueIdentifier)
				rakFree(theList->operator [](i).identifier.uniqueIdentifier);
		}
		RakNet::OP_DELETE(theList);
		remoteFunctions.Delete(systemAddress);
	}
}
Exemplo n.º 11
0
void AutoRPC::OnRPCRemoteIndex(SystemAddress systemAddress, unsigned char *data, unsigned int lengthInBytes)
{
	// A remote system has given us their internal index for a particular function.
	// Store it and use it from now on, to save bandwidth and search time
	bool objectExists;
	char strIdentifier[512];
	unsigned int insertionIndex;
	unsigned int remoteIndex;
	RemoteRPCFunction newRemoteFunction;
	RakNet::BitStream bs(data,lengthInBytes,false);
	RPCIdentifier identifier;
	bs.Read(identifier.isObjectMember);
	bs.ReadCompressed(remoteIndex);
	stringCompressor->DecodeString(strIdentifier,512,&bs,0);
	identifier.uniqueIdentifier=strIdentifier;

	if (strIdentifier[0]==0)
		return;

	DataStructures::OrderedList<RPCIdentifier, RemoteRPCFunction, AutoRPC::RemoteRPCFunctionComp> *theList;
	if (remoteFunctions.Has(systemAddress))
	{
		theList = remoteFunctions.Get(systemAddress);
		insertionIndex=theList->GetIndexFromKey(identifier, &objectExists);
		if (objectExists==false)
		{
			newRemoteFunction.functionIndex=remoteIndex;
			newRemoteFunction.identifier.isObjectMember=identifier.isObjectMember;
			newRemoteFunction.identifier.uniqueIdentifier = (char*) rakMalloc_Ex(strlen(strIdentifier)+1, __FILE__, __LINE__);
			strcpy(newRemoteFunction.identifier.uniqueIdentifier, strIdentifier);
			theList->InsertAtIndex(newRemoteFunction, insertionIndex, __FILE__, __LINE__);
		}
	}
	else
	{
		theList = RakNet::OP_NEW<DataStructures::OrderedList<RPCIdentifier, RemoteRPCFunction, AutoRPC::RemoteRPCFunctionComp> >( __FILE__, __LINE__ );

		newRemoteFunction.functionIndex=remoteIndex;
		newRemoteFunction.identifier.isObjectMember=identifier.isObjectMember;
		newRemoteFunction.identifier.uniqueIdentifier = (char*) rakMalloc_Ex(strlen(strIdentifier)+1, __FILE__, __LINE__);
		strcpy(newRemoteFunction.identifier.uniqueIdentifier, strIdentifier);
		theList->InsertAtEnd(newRemoteFunction, __FILE__, __LINE__);

		remoteFunctions.SetNew(systemAddress,theList);
	}
}
Exemplo n.º 12
0
void AutoRPC::OnClosedConnection(SystemAddress systemAddress, RakNetGUID rakNetGUID, PI2_LostConnectionReason lostConnectionReason )
{
	(void) rakNetGUID;
	(void) lostConnectionReason;

	if (remoteFunctions.Has(systemAddress))
	{
		DataStructures::OrderedList<RPCIdentifier, RemoteRPCFunction, AutoRPC::RemoteRPCFunctionComp> *theList = remoteFunctions.Get(systemAddress);
		unsigned i;
		for (i=0; i < theList->Size(); i++)
		{
			if (theList->operator [](i).identifier.uniqueIdentifier)
				rakFree_Ex(theList->operator [](i).identifier.uniqueIdentifier, __FILE__, __LINE__ );
		}
		RakNet::OP_DELETE(theList, __FILE__, __LINE__);
		remoteFunctions.Delete(systemAddress);
	}
}
Exemplo n.º 13
0
void ConnectionGraph::OnConnectionGraphUpdate(Packet *packet)
{
	// Only accept from participants
	if (participantList.HasData(packet->systemAddress)==false)
		return;

	RakNet::BitStream inBitstream(packet->data, packet->length, false);
	inBitstream.IgnoreBits(8);
	
	if (DeserializeWeightedGraph(&inBitstream, rakPeerInterface)==false)
		return;

	DataStructures::OrderedList<SystemAddress,SystemAddress> ignoreList;
	DeserializeIgnoreList(ignoreList, &inBitstream);

	// Forward the updated graph to all participants.
	ignoreList.Insert(packet->systemAddress,packet->systemAddress, false, __FILE__, __LINE__);
	BroadcastGraphUpdate(ignoreList, rakPeerInterface);
}
Exemplo n.º 14
0
bool ConnectionGraph::OnConnectionLostInternal(Packet *packet, unsigned char packetId)
{
	// Only accept from participants
	if (participantList.HasData(packet->systemAddress)==false)
		return false;

	SystemAddress node1, node2;
	RakNet::BitStream inBitstream(packet->data, packet->length, false);
	inBitstream.IgnoreBits(8);
	// This is correct - group IDs are not written for removal, only addition.
	inBitstream.Read(node1);
	if (inBitstream.Read(node2)==false)
		return false;
	DataStructures::OrderedList<SystemAddress,SystemAddress> ignoreList;
	DeserializeIgnoreList(ignoreList, &inBitstream);
	ignoreList.Insert(packet->systemAddress, packet->systemAddress, false, __FILE__, __LINE__);
	
	return RemoveAndRelayConnection(ignoreList, packetId, node1, node2, rakPeerInterface);
}
Exemplo n.º 15
0
// connectionRequestsMutex should already be locked
void Router2::RequestForwarding(ConnnectRequest* connectionRequest)
{
	RakAssert(connectionRequest->requestState==R2RS_REQUEST_STATE_QUERY_FORWARDING);
	connectionRequest->requestState=REQUEST_STATE_REQUEST_FORWARDING;

	if (connectionRequest->GetGuidIndex(connectionRequest->lastRequestedForwardingSystem)!=(unsigned int)-1)
	{
		char buff[512];
		if (debugInterface)	debugInterface->ShowFailure(FormatStringTS(buff,"Router2 failed at %s:%i\n", _FILE_AND_LINE_));
		return;
	}

	// Prioritize systems to request forwarding
	DataStructures::OrderedList<ConnectionRequestSystem, ConnectionRequestSystem, ConnectionRequestSystemComp> commandList;
	unsigned int connectionRequestGuidIndex;
	connectionRequest->connectionRequestSystemsMutex.Lock();
	for (connectionRequestGuidIndex=0; connectionRequestGuidIndex < connectionRequest->connectionRequestSystems.Size(); connectionRequestGuidIndex++)
	{
		RakAssert(connectionRequest->connectionRequestSystems[connectionRequestGuidIndex].pingToEndpoint>=0);
		commandList.Insert(connectionRequest->connectionRequestSystems[connectionRequestGuidIndex],
			connectionRequest->connectionRequestSystems[connectionRequestGuidIndex],
			true,
			_FILE_AND_LINE_);
	}
	connectionRequest->connectionRequestSystemsMutex.Unlock();

	connectionRequest->lastRequestedForwardingSystem=commandList[0].guid;

	RakNet::BitStream bsOut;
	bsOut.Write((MessageID)ID_ROUTER_2_INTERNAL);
	bsOut.Write((unsigned char) ID_ROUTER_2_REQUEST_FORWARDING);
	bsOut.Write(connectionRequest->endpointGuid);
	rakPeerInterface->Send(&bsOut,MEDIUM_PRIORITY,RELIABLE_ORDERED,0,connectionRequest->lastRequestedForwardingSystem,false);

	if (debugInterface)
	{
		char buff[512];
		debugInterface->ShowDiagnostic(FormatStringTS(buff,"Sending ID_ROUTER_2_REQUEST_FORWARDING "
            "(connectionRequest->lastRequestedForwardingSystem = %I64d, connectionRequest->endpointGuid = %I64d) at %s:%i\n", 
            connectionRequest->lastRequestedForwardingSystem.g,connectionRequest->endpointGuid.g, __FILE__, __LINE__));
	}
}
Exemplo n.º 16
0
void ConnectionGraph::OnConnectionGraphReply(Packet *packet)
{
	unsigned char password[256];
	RakNet::BitStream inBitstream(packet->data, packet->length, false);
	inBitstream.IgnoreBits(8);
	stringCompressor->DecodeString((char*)password,256,&inBitstream);
	if (pw && pw[0] && strcmp(pw, (const char*)password)!=0)
		return;

	// Serialize the weighted graph and send it to them
	RakNet::BitStream outBitstream;
	outBitstream.Write((MessageID)ID_CONNECTION_GRAPH_UPDATE);

#ifdef _CONNECTION_GRAPH_DEBUG_PRINT
	RAKNET_DEBUG_PRINTF("ID_CONNECTION_GRAPH_UPDATE ");
#endif

	// Send our current graph to the sender
	SerializeWeightedGraph(&outBitstream, graph);


	// Write the systems that have processed this graph so we don't resend to these systems
	outBitstream.Write((unsigned short) 1);
	outBitstream.Write(rakPeerInterface->GetExternalID(packet->systemAddress));

#ifdef _CONNECTION_GRAPH_DEBUG_PRINT
	RAKNET_DEBUG_PRINTF("from %i to %i\n", peer->GetInternalID().port, packet->systemAddress.port);
#endif

	SendUnified(&outBitstream, LOW_PRIORITY, RELIABLE_ORDERED, connectionGraphChannel, packet->systemAddress, false);

	// Add packet->systemAddress to the participant list if it is not already there
	AddParticipant(packet->systemAddress);

	if (DeserializeWeightedGraph(&inBitstream, rakPeerInterface)==false)
		return;

	// Forward the updated graph to all current participants
	DataStructures::OrderedList<SystemAddress,SystemAddress> ignoreList;
	ignoreList.Insert(packet->systemAddress,packet->systemAddress, true, __FILE__, __LINE__);
	BroadcastGraphUpdate(ignoreList, rakPeerInterface);
}
Exemplo n.º 17
0
void AutoRPC::Clear(void)
{
	unsigned i,j;
	for (j=0; j < remoteFunctions.Size(); j++)
	{
		DataStructures::OrderedList<RPCIdentifier, RemoteRPCFunction, AutoRPC::RemoteRPCFunctionComp> *theList = remoteFunctions[j];
		for (i=0; i < theList->Size(); i++)
		{
			if (theList->operator [](i).identifier.uniqueIdentifier)
				rakFree_Ex(theList->operator [](i).identifier.uniqueIdentifier, __FILE__, __LINE__ );
		}
		RakNet::OP_DELETE(theList, __FILE__, __LINE__);
	}
	for (i=0; i < localFunctions.Size(); i++)
	{
		if (localFunctions[i].identifier.uniqueIdentifier)
			rakFree_Ex(localFunctions[i].identifier.uniqueIdentifier, __FILE__, __LINE__ );
	}
	localFunctions.Clear(false, __FILE__, __LINE__);
	remoteFunctions.Clear();
	outgoingExtraData.Reset();
	incomingExtraData.Reset();
}
Exemplo n.º 18
0
void ConnectionGraph::OnNewConnectionInternal(Packet *packet)
{
	// Only accept from participants
	if (participantList.HasData(packet->systemAddress)==false)
		return;

	SystemAddressAndGroupId node1, node2;
	unsigned short ping;
	RakNet::BitStream inBitstream(packet->data, packet->length, false);
	inBitstream.IgnoreBits(8);
	inBitstream.Read(node1.systemAddress);
	inBitstream.Read(node1.groupId);
	inBitstream.Read(node1.guid);
	inBitstream.Read(node2.systemAddress);
	inBitstream.Read(node2.groupId);
	inBitstream.Read(node2.guid);
	if (inBitstream.Read(ping)==false)
		return;
	DataStructures::OrderedList<SystemAddress,SystemAddress> ignoreList;
	DeserializeIgnoreList(ignoreList, &inBitstream);
	ignoreList.Insert(packet->systemAddress,packet->systemAddress, false, __FILE__, __LINE__);
	AddAndRelayConnection(ignoreList, node1, node2, ping, rakPeerInterface);	
}
void FullyConnectedMesh2::GetHostOrder(DataStructures::List<RakNetGUID> &hostList)
{
	hostList.Clear(true, _FILE_AND_LINE_);

	if (ourFCMGuid==0 || fcm2ParticipantList.Size()==0)
	{
		hostList.Push(rakPeerInterface->GetMyGUID(), _FILE_AND_LINE_);
		return;
	}

	FCM2Participant fcm2;
	fcm2.fcm2Guid=ourFCMGuid;
	fcm2.rakNetGuid=rakPeerInterface->GetMyGUID();

	DataStructures::OrderedList<FCM2Participant, FCM2Participant, FCM2ParticipantComp> olist;
	olist.Insert(fcm2, fcm2, true, _FILE_AND_LINE_);
	for (unsigned int i=0; i < fcm2ParticipantList.Size(); i++)
		olist.Insert(fcm2ParticipantList[i], fcm2ParticipantList[i], true, _FILE_AND_LINE_);

	for (unsigned int i=0; i < olist.Size(); i++)
	{
		hostList.Push(olist[i].rakNetGuid, _FILE_AND_LINE_);
	}
}
Exemplo n.º 20
0
bool ConnectionGraph::DeserializeIgnoreList(DataStructures::OrderedList<SystemAddress,SystemAddress> &ignoreList, RakNet::BitStream *inBitstream )
{
	unsigned short count;
	SystemAddress temp;
	unsigned i;
	inBitstream->Read(count);
	for (i=0; i < count; i++)
	{
		if (inBitstream->Read(temp)==false)
		{
			RakAssert(0);
			return false;
		}
		ignoreList.Insert(temp,temp, false, __FILE__, __LINE__);
	}
	return true;
}
Exemplo n.º 21
0
bool ConnectionGraph::RemoveAndRelayConnection(DataStructures::OrderedList<SystemAddress,SystemAddress> &ignoreList, unsigned char packetId, const SystemAddress node1, const SystemAddress node2, RakPeerInterface *peer)
{
	SystemAddressAndGroupId n1, n2;
	n1.systemAddress=node1;
	n2.systemAddress=node2;
	if (graph.HasConnection(n1,n2)==false)
		return false;
	graph.RemoveConnection(n1,n2);

	// TODO - clear islands

	RakNet::BitStream outBitstream;
	outBitstream.Write(packetId);
	outBitstream.Write(node1);
	outBitstream.Write(node2);

	ignoreList.Insert(node1,node1, false, __FILE__, __LINE__);
	ignoreList.Insert(node2,node2, false, __FILE__, __LINE__);
	SerializeIgnoreListAndBroadcast(&outBitstream, ignoreList, peer);

	return true;
}
Exemplo n.º 22
0
void Lobby2Client_Steam_Impl::CallRoomCallbacks()
{
	DataStructures::OrderedList<uint64_t,uint64_t> currentMembers;
	GetRoomMembers(currentMembers);
	DataStructures::OrderedList<uint64_t, RoomMember, SteamIDAndRoomMemberComp> updatedRoomMembers;
	bool anyChanges=false;

	unsigned int currentMemberIndex=0, oldMemberIndex=0;
	while (currentMemberIndex < currentMembers.Size() && oldMemberIndex < roomMembersById.Size())
	{
		if (currentMembers[currentMemberIndex]<roomMembersById[oldMemberIndex].steamIDRemote)
		{
			RoomMember roomMember;
			roomMember.steamIDRemote=currentMembers[currentMemberIndex];
			roomMember.systemAddress.address.addr4.sin_addr.s_addr=nextFreeSystemAddress++;
			roomMember.systemAddress.SetPortHostOrder(STEAM_UNUSED_PORT);
			updatedRoomMembers.Insert(roomMember.steamIDRemote,roomMember,true,_FILE_AND_LINE_);

			anyChanges=true;

			// new member
			NotifyNewMember(currentMembers[currentMemberIndex], roomMember.systemAddress);
			currentMemberIndex++;
		}
		else if (currentMembers[currentMemberIndex]>roomMembersById[oldMemberIndex].steamIDRemote)
		{
			anyChanges=true;

			// dropped member
			NotifyDroppedMember(roomMembersById[oldMemberIndex].steamIDRemote, roomMembersById[oldMemberIndex].systemAddress);
			oldMemberIndex++;
		}
		else
		{
			updatedRoomMembers.Insert(roomMembersById[oldMemberIndex].steamIDRemote,roomMembersById[oldMemberIndex],true,_FILE_AND_LINE_);

			currentMemberIndex++;
			oldMemberIndex++;
		}
	}

	while (oldMemberIndex < roomMembersById.Size())
	{
		anyChanges=true;

		// dropped member
		NotifyDroppedMember(roomMembersById[oldMemberIndex].steamIDRemote, roomMembersById[oldMemberIndex].systemAddress);

		oldMemberIndex++;
	}
	while (currentMemberIndex < currentMembers.Size())
	{
		RoomMember roomMember;
		roomMember.steamIDRemote=currentMembers[currentMemberIndex];
		roomMember.systemAddress.address.addr4.sin_addr.s_addr=nextFreeSystemAddress++;
		roomMember.systemAddress.SetPortHostOrder(STEAM_UNUSED_PORT);
		updatedRoomMembers.Insert(roomMember.steamIDRemote,roomMember,true,_FILE_AND_LINE_);

		anyChanges=true;

		// new member
		NotifyNewMember(currentMembers[currentMemberIndex], roomMember.systemAddress);

		currentMemberIndex++;
	}

	if (anyChanges)
	{
		roomMembersById=updatedRoomMembers;
		roomMembersByAddr.Clear(true, _FILE_AND_LINE_);
		for (currentMemberIndex=0; currentMemberIndex < roomMembersById.Size(); currentMemberIndex++)
		{
			roomMembersByAddr.Insert(roomMembersById[currentMemberIndex].systemAddress, roomMembersById[currentMemberIndex], true, _FILE_AND_LINE_);
		}
	}
}
Exemplo n.º 23
0
int main(int argc, char **argv)
{
	if (argc>1)
	{
		printf("Command arguments:\n");
		for (int i=1; i < argc; i++)
		{
			printf("%i. %s\n", i, argv[i]);
		}
	}

	SteamResults steamResults;
	rakPeer = RakNet::RakPeerInterface::GetInstance();
	fcm2 = RakNet::FullyConnectedMesh2::GetInstance();
	messageFactory = new Lobby2MessageFactory_Steam;
	lobby2Client = Lobby2Client_Steam::GetInstance();
	lobby2Client->AddCallbackInterface(&steamResults);
	lobby2Client->SetMessageFactory(messageFactory);
	SocketDescriptor sd(1234,0);
	rakPeer->Startup(32,&sd,1);
	rakPeer->SetMaximumIncomingConnections(32);
	rakPeer->AttachPlugin(fcm2);
	rakPeer->AttachPlugin(lobby2Client);
	// Connect manually in Notification_Console_MemberJoinedRoom
	fcm2->SetConnectOnNewRemoteConnection(false, "");
	RakNet::Lobby2Message* msg = messageFactory->Alloc(RakNet::L2MID_Client_Login);
	lobby2Client->SendMsg(msg);
	if (msg->resultCode!=L2RC_PROCESSING && msg->resultCode!=L2RC_SUCCESS)
	{
		printf("Steam must be running to play this game (SteamAPI_Init() failed).\n");
		printf("If this fails, steam_appid.txt was probably not in the working directory.\n");
		messageFactory->Dealloc(msg);
		return -1;
	}
	messageFactory->Dealloc(msg);
	
	PrintCommands();

	bool quit=false;
	char ch;
	while(!quit)
	{
		RakNet::Packet *packet;
		for (packet=rakPeer->Receive(); packet; rakPeer->DeallocatePacket(packet), packet=rakPeer->Receive())
		{
			switch (packet->data[0])
			{
			case ID_DISCONNECTION_NOTIFICATION:
				// Connection lost normally
				printf("ID_DISCONNECTION_NOTIFICATION\n");
				break;
			case ID_ALREADY_CONNECTED:
				// Connection lost normally
				printf("ID_ALREADY_CONNECTED\n");
				break;
			case ID_REMOTE_DISCONNECTION_NOTIFICATION: // Server telling the clients of another client disconnecting gracefully.  You can manually broadcast this in a peer to peer enviroment if you want.
				printf("ID_REMOTE_DISCONNECTION_NOTIFICATION\n");
				break;
			case ID_REMOTE_CONNECTION_LOST: // Server telling the clients of another client disconnecting forcefully.  You can manually broadcast this in a peer to peer enviroment if you want.
				printf("ID_REMOTE_CONNECTION_LOST\n");
				break;
			case ID_REMOTE_NEW_INCOMING_CONNECTION: // Server telling the clients of another client connecting.  You can manually broadcast this in a peer to peer enviroment if you want.
				printf("ID_REMOTE_NEW_INCOMING_CONNECTION\n");
				break;
			case ID_CONNECTION_BANNED: // Banned from this server
				printf("We are banned from this server.\n");
				break;			
			case ID_CONNECTION_ATTEMPT_FAILED:
				printf("Connection attempt failed\n");
				break;
			case ID_NO_FREE_INCOMING_CONNECTIONS:
				// Sorry, the server is full.  I don't do anything here but
				// A real app should tell the user
				printf("ID_NO_FREE_INCOMING_CONNECTIONS\n");
				break;
			case ID_INVALID_PASSWORD:
				printf("ID_INVALID_PASSWORD\n");
				break;

			case ID_CONNECTION_LOST:
				// Couldn't deliver a reliable packet - i.e. the other system was abnormally
				// terminated
				printf("ID_CONNECTION_LOST\n");
				break;

			case ID_CONNECTION_REQUEST_ACCEPTED:
				// This tells the client they have connected
				printf("ID_CONNECTION_REQUEST_ACCEPTED to %s with GUID %s\n", packet->systemAddress.ToString(), packet->guid.ToString());
				break;

			case ID_NEW_INCOMING_CONNECTION:
				printf("ID_NEW_INCOMING_CONNECTION\n");
				break;

			case ID_FCM2_NEW_HOST:
				{
					if (packet->systemAddress==RakNet::UNASSIGNED_SYSTEM_ADDRESS)
						printf("Got new host (ourselves)");
					else
						printf("Got new host %s, GUID=%s", packet->systemAddress.ToString(true), packet->guid.ToString());
					RakNet::BitStream bs(packet->data,packet->length,false);
					bs.IgnoreBytes(1);
					RakNetGUID oldHost;
					bs.Read(oldHost);
					// If the old host is different, then this message was due to losing connection to the host.
					if (oldHost!=packet->guid)
						printf(". Oldhost Guid=%s\n", oldHost.ToString());
					else
						printf("\n");
				}
				break;

			default:
				// It's a client, so just show the message
				printf("Unknown Message ID %i\n", packet->data[0]);
				break;
			}

		}
		if (kbhit())
		{
			ch=(char)getch();

			switch (ch)
			{
			case 'a':
				{

					RakNet::Lobby2Message* logoffMsg = messageFactory->Alloc(RakNet::L2MID_Console_SearchRooms);
					lobby2Client->SendMsg(logoffMsg);
					messageFactory->Dealloc(logoffMsg);
				}
				break;

			case 'b':
				{
					if (lobby2Client->GetRoomID()==0)
					{
						printf("Not in a room\n");
						break;
					}
					RakNet::Console_LeaveRoom_Steam* msg = (RakNet::Console_LeaveRoom_Steam*) messageFactory->Alloc(RakNet::L2MID_Console_LeaveRoom);
					msg->roomId=lobby2Client->GetRoomID();
					lobby2Client->SendMsg(msg);
					messageFactory->Dealloc(msg);
				}
				break;

			case 'c':
				{
					if (lobby2Client->GetRoomID()!=0)
					{
						printf("Already in a room\n");
						break;
					}

					RakNet::Console_CreateRoom_Steam* msg = (RakNet::Console_CreateRoom_Steam*) messageFactory->Alloc(RakNet::L2MID_Console_CreateRoom);
					// set the name of the lobby if it's ours
					char rgchLobbyName[256];
					msg->roomIsPublic=true;
					_snprintf( rgchLobbyName, sizeof( rgchLobbyName ), "%s's lobby", SteamFriends()->GetPersonaName() );
					msg->roomName=rgchLobbyName;
					msg->publicSlots=8;
					lobby2Client->SendMsg(msg);
					messageFactory->Dealloc(msg);

				}
				break;

			case 'd':
				{
					if (lobby2Client->GetRoomID()!=0)
					{
						printf("Already in a room\n");
						break;
					}

					RakNet::Console_JoinRoom_Steam* msg = (RakNet::Console_JoinRoom_Steam*) messageFactory->Alloc(RakNet::L2MID_Console_JoinRoom);
					printf("Enter room id, or enter for %" PRINTF_64_BIT_MODIFIER "u: ", lastRoom);
					char str[256];
					Gets(str, sizeof(str));
					if (str[0]==0)
					{
						msg->roomId=lastRoom;
					}
					else
					{
						msg->roomId=_atoi64(str);
					}
					lobby2Client->SendMsg(msg);
					messageFactory->Dealloc(msg);
				}
				break;

			case 'e':
				{
					if (lobby2Client->GetRoomID()==0)
					{
						printf("Not in a room\n");
						break;
					}

					RakNet::Console_GetRoomDetails_Steam* msg = (RakNet::Console_GetRoomDetails_Steam*) messageFactory->Alloc(RakNet::L2MID_Console_GetRoomDetails);
					msg->roomId=lobby2Client->GetRoomID();
					lobby2Client->SendMsg(msg);
					messageFactory->Dealloc(msg);
				}
				break;

			case 'f':
				{
					if (lobby2Client->GetRoomID()==0)
					{
						printf("Not in a room\n");
						break;

					}
					RakNet::Console_SendRoomChatMessage_Steam* msg = (RakNet::Console_SendRoomChatMessage_Steam*) messageFactory->Alloc(RakNet::L2MID_Console_SendRoomChatMessage);
					msg->message="Test chat message.";
					msg->roomId=lobby2Client->GetRoomID();
					lobby2Client->SendMsg(msg);
					messageFactory->Dealloc(msg);

				}
				break;

			case 'g':
				{
					DataStructures::OrderedList<uint64_t, uint64_t> roomMembers;
					lobby2Client->GetRoomMembers(roomMembers);
					for (unsigned int i=0; i < roomMembers.Size(); i++)
					{
						printf("%i. %s ID=%" PRINTF_64_BIT_MODIFIER "u\n", i+1, lobby2Client->GetRoomMemberName(roomMembers[i]), roomMembers[i]);
					}
				}
				break;


			case '?':
				{
					PrintCommands();

				}
				break;

			case 27:
				{
					quit=true;
				}
				break;
			}
		}

		RakSleep(30);
	}
	
	RakNet::Lobby2Message* logoffMsg = messageFactory->Alloc(RakNet::L2MID_Client_Logoff);
	lobby2Client->SendMsg(logoffMsg);
	messageFactory->Dealloc(logoffMsg);
	rakPeer->DetachPlugin(lobby2Client);
	rakPeer->DetachPlugin(fcm2);
	RakNet::RakPeerInterface::DestroyInstance(rakPeer);
	Lobby2Client_Steam::DestroyInstance(lobby2Client);
	RakNet::FullyConnectedMesh2::DestroyInstance(fcm2);

	return 1;
}
Exemplo n.º 24
0
void AutoRPC::OnRPCUnknownRemoteIndex(SystemAddress systemAddress, unsigned char *data, unsigned int lengthInBytes, RakNetTime timestamp)
{
	char inputStack[ARPC_MAX_STACK_SIZE];
	NetworkID networkId;
	bool hasNetworkId=false;
	unsigned int functionIndex;
	unsigned int bytesOnStack;
	int numberOfBitsUsed;
	char parameterCount;
	bool hasParameterCount=false;

	RakNet::BitStream extraData;
	RakNet::BitStream bs(data,lengthInBytes,false);
	bs.Read(hasParameterCount);
	if (hasParameterCount)
		bs.Read(parameterCount);
	bs.ReadCompressed(functionIndex);
	bs.ReadCompressed(numberOfBitsUsed);
	extraData.AddBitsAndReallocate(numberOfBitsUsed);
	bs.ReadBits(extraData.GetData(), numberOfBitsUsed, false);
	extraData.SetWriteOffset(numberOfBitsUsed);
	bs.Read(hasNetworkId);
	if (hasNetworkId)
		bs.Read(networkId);
	bs.ReadCompressed(bytesOnStack);
	bs.ReadAlignedBytes((unsigned char*) inputStack, bytesOnStack);

	unsigned outerIndex;
	if (remoteFunctions.Has(systemAddress))
	{
		outerIndex = remoteFunctions.GetIndexAtKey(systemAddress);
		DataStructures::OrderedList<RPCIdentifier, RemoteRPCFunction, AutoRPC::RemoteRPCFunctionComp> *theList = remoteFunctions[outerIndex];
		unsigned i;
		for (i=0; i < theList->Size(); i++)
		{
			if (theList->operator [](i).functionIndex==functionIndex)
			{
				RakNet::BitStream out;
				// Recover by resending the RPC with the function identifier string this time
				if (timestamp!=0)
				{
					out.Write((MessageID)ID_TIMESTAMP);
					out.Write(timestamp);
				}
				out.Write((MessageID)ID_AUTO_RPC_CALL);
				if (parameterCount>=0)
				{
					out.Write(true);
					out.Write(parameterCount);
				}
				else
				{
					out.Write(false);
				}				
				out.WriteCompressed(numberOfBitsUsed);
				out.Write(&extraData);
				out.Write(hasNetworkId);
				if (hasNetworkId)
					out.Write(networkId);
				out.AlignWriteToByteBoundary();
				out.Write(false);
				stringCompressor->EncodeString(theList->operator [](i).identifier.uniqueIdentifier, 512, &out, 0);
				out.WriteCompressed(bytesOnStack);
				out.WriteAlignedBytes((const unsigned char*) inputStack, bytesOnStack);
				SendUnified(&out, outgoingPriority, outgoingReliability, outgoingOrderingChannel, systemAddress, false);
				return;
			}
		}
	}

	// Failed to recover, inform the user
	Packet *p = rakPeerInterface->AllocatePacket(sizeof(MessageID)+sizeof(unsigned char));
	RakNet::BitStream bs2(p->data, sizeof(MessageID)+sizeof(unsigned char), false);
	bs2.SetWriteOffset(0);
	bs2.Write((MessageID)ID_RPC_REMOTE_ERROR);
	bs2.Write((unsigned char)RPC_ERROR_FUNCTION_NO_LONGER_REGISTERED);
	stringCompressor->EncodeString("",256,&bs,0);
	p->systemAddress=systemAddress;
	rakPeerInterface->PushBackPacket(p, false);

}