void FileListTransfer::PushReference(SystemAddress systemAddress)
{
	// Was previously using GetStatistics to get outgoing buffer size, but TCP with UnifiedSend doesn't have this
	unsigned int i=0;
	unsigned int bytesRead;	
	char *dataBlocks[2];
	int lengths[2];
	RakNet::BitStream outBitstream;
	while (i < filesToPush.Size())
	{
		if (filesToPush[i].systemAddress==systemAddress)
		{
			outBitstream.Reset();
			outBitstream.Write((MessageID)ID_FILE_LIST_REFERENCE_PUSH);
			outBitstream.Write(filesToPush[i].fileListNode.context);
			outBitstream.Write(filesToPush[i].setID);
			stringCompressor->EncodeString(filesToPush[i].fileListNode.filename, 512, &outBitstream);
			outBitstream.WriteCompressed(filesToPush[i].setIndex);
			outBitstream.WriteCompressed(filesToPush[i].fileListNode.dataLengthBytes); // Original length in bytes

			// Read and send chunk. If done, delete at this index
			void *buff = rakMalloc_Ex(filesToPush[i].chunkSize, __FILE__, __LINE__);
			if (buff==0)
			{
				notifyOutOfMemory(__FILE__, __LINE__);
				continue;
			}
			bytesRead=filesToPush[i].incrementalReadInterface->GetFilePart(filesToPush[i].fileListNode.fullPathToFile, filesToPush[i].currentOffset, filesToPush[i].chunkSize, buff, filesToPush[i].fileListNode.context);
			outBitstream.WriteCompressed(filesToPush[i].currentOffset);
			filesToPush[i].currentOffset+=bytesRead;
			outBitstream.WriteCompressed(bytesRead);
			bool done = bytesRead!=filesToPush[i].chunkSize;
			outBitstream.Write(done);

			if (callback)
			{
				callback->OnFilePush(filesToPush[i].fileListNode.filename, filesToPush[i].fileListNode.fileLengthBytes, filesToPush[i].currentOffset-bytesRead, bytesRead, done, filesToPush[i].systemAddress);
			}

			dataBlocks[0]=(char*) outBitstream.GetData();
			lengths[0]=outBitstream.GetNumberOfBytesUsed();
			dataBlocks[1]=(char*) buff;
			lengths[1]=bytesRead;
			//rakPeerInterface->SendList(dataBlocks,lengths,2,filesToPush[i].packetPriority, RELIABLE_ORDERED, filesToPush[i].orderingChannel, filesToPush[i].systemAddress, false);
			SendListUnified(dataBlocks,lengths,2,filesToPush[i].packetPriority, RELIABLE_ORDERED, filesToPush[i].orderingChannel, filesToPush[i].systemAddress, false);
			if (done)
			{
				// Done
				RakNet::OP_DELETE_ARRAY(filesToPush[i].fileListNode.filename, __FILE__, __LINE__);
				filesToPush.RemoveAtIndex(i);
			}
			rakFree_Ex(buff, __FILE__, __LINE__ );
			return;
		}			
		else
			i++;
	}	
}
void FileListTransfer::OnReferencePush(Packet *packet, bool fullFile)
{
	// fullFile is always true for TCP, since TCP does not return SPLIT_PACKET_NOTIFICATION

	RakNet::BitStream refPushAck;
	refPushAck.Write((MessageID)ID_FILE_LIST_REFERENCE_PUSH_ACK);
	SendUnified(&refPushAck,HIGH_PRIORITY, RELIABLE, 0, packet->systemAddress, false);

	FileListTransferCBInterface::OnFileStruct onFileStruct;
	RakNet::BitStream inBitStream(packet->data, packet->length, false);
	inBitStream.IgnoreBits(8);

	unsigned int partCount=0;
	unsigned int partTotal=1;
	unsigned int partLength=0;
	onFileStruct.fileData=0;
	if (fullFile==false)
	{
		// Disable endian swapping on reading this, as it's generated locally in ReliabilityLayer.cpp
		inBitStream.ReadBits( (unsigned char* ) &partCount, BYTES_TO_BITS(sizeof(partCount)), true );
		inBitStream.ReadBits( (unsigned char* ) &partTotal, BYTES_TO_BITS(sizeof(partTotal)), true );
		inBitStream.ReadBits( (unsigned char* ) &partLength, BYTES_TO_BITS(sizeof(partLength)), true );
		inBitStream.IgnoreBits(8);
		// The header is appended to every chunk, which we continue to read after this statement block
	}

	inBitStream.Read(onFileStruct.context);
	inBitStream.Read(onFileStruct.setID);
	FileListReceiver *fileListReceiver;
	if (fileListReceivers.Has(onFileStruct.setID)==false)
	{
		return;
	}
	fileListReceiver=fileListReceivers.Get(onFileStruct.setID);
	if (fileListReceiver->allowedSender!=packet->systemAddress)
	{
#ifdef _DEBUG
		RakAssert(0);
#endif
		return;
	}

#ifdef _DEBUG
	RakAssert(fileListReceiver->gotSetHeader==true);
#endif

	if (stringCompressor->DecodeString(onFileStruct.fileName, 512, &inBitStream)==false)
	{
#ifdef _DEBUG
		RakAssert(0);
#endif
		return;
	}

	inBitStream.ReadCompressed(onFileStruct.fileIndex);
	inBitStream.ReadCompressed(onFileStruct.finalDataLength);
	unsigned int offset;
	unsigned int chunkLength;
	inBitStream.ReadCompressed(offset);
	inBitStream.ReadCompressed(chunkLength);
//	if (chunkLength==0)
//		return;
	bool lastChunk;
	inBitStream.Read(lastChunk);
	bool finished = lastChunk && fullFile;

	if (fullFile==false)
		fileListReceiver->partLength=partLength;

	FLR_MemoryBlock mb;
	if (fileListReceiver->pushedFiles.Has(onFileStruct.fileIndex)==false)
	{
		if (chunkLength > 1000000000 || onFileStruct.finalDataLength > 1000000000)
		{
			RakAssert("FileListTransfer::OnReferencePush: file too large" && 0);
			return;
		}

		mb.allocatedLength=onFileStruct.finalDataLength;
		mb.block = (char*) rakMalloc_Ex(onFileStruct.finalDataLength, __FILE__, __LINE__);
		if (mb.block==0)
		{
			notifyOutOfMemory(__FILE__, __LINE__);
			return;
		}

		fileListReceiver->pushedFiles.SetNew(onFileStruct.fileIndex, mb);
	}
	else
		mb=fileListReceiver->pushedFiles.Get(onFileStruct.fileIndex);

	if (offset+chunkLength > mb.allocatedLength)
	{
		// Overrun
		RakAssert("FileListTransfer::OnReferencePush: Write would overrun allocated block" && 0);
		return;
	}

	// Read header uncompressed so the data is byte aligned, for speed
	onFileStruct.compressedTransmissionLength=(unsigned int) onFileStruct.finalDataLength;

	unsigned int unreadBits = inBitStream.GetNumberOfUnreadBits();
	unsigned int unreadBytes = BITS_TO_BYTES(unreadBits);
	unsigned int amountToRead;
	if (fullFile)
		amountToRead=chunkLength;
	else
		amountToRead=unreadBytes;

	inBitStream.AlignReadToByteBoundary();
	if (fullFile || (rakPeerInterface->GetSplitMessageProgressInterval() != 0 && (int)partCount==rakPeerInterface->GetSplitMessageProgressInterval()))
	{
		inBitStream.Read(mb.block+offset, amountToRead);
	}

	onFileStruct.setCount=fileListReceiver->setCount;
	onFileStruct.setTotalCompressedTransmissionLength=fileListReceiver->setTotalCompressedTransmissionLength;
	onFileStruct.setTotalFinalLength=fileListReceiver->setTotalFinalLength;
	onFileStruct.fileData=mb.block;

	if (finished)
	{
		if (fileListReceiver->downloadHandler->OnFile(&onFileStruct))
			rakFree_Ex(onFileStruct.fileData, __FILE__, __LINE__ );
		fileListReceiver->pushedFiles.Delete(onFileStruct.fileIndex);

		fileListReceiver->filesReceived++;

		// If this set is done, free the memory for it.
		if ((int) fileListReceiver->setCount==fileListReceiver->filesReceived)
		{
			if (fileListReceiver->downloadHandler->OnDownloadComplete()==false)
			{
				fileListReceiver->downloadHandler->OnDereference();
				fileListReceivers.Delete(onFileStruct.setID);
				if (fileListReceiver->deleteDownloadHandler)
					RakNet::OP_DELETE(fileListReceiver->downloadHandler, __FILE__, __LINE__);
				RakNet::OP_DELETE(fileListReceiver, __FILE__, __LINE__);
			}
		}
	}
	else
	{
		unsigned int totalNotifications;
		unsigned int currentNotificationIndex;
		unsigned int unreadBytes;

		if (rakPeerInterface==0 || rakPeerInterface->GetSplitMessageProgressInterval()==0)
		{
			totalNotifications = onFileStruct.finalDataLength / chunkLength + 1;
			currentNotificationIndex = offset / chunkLength;
			unreadBytes = mb.allocatedLength - ((offset+1)*chunkLength);
		}
		else
		{
			totalNotifications = onFileStruct.finalDataLength / fileListReceiver->partLength + 1;
			if (fullFile==false)
				currentNotificationIndex = (offset+partCount*fileListReceiver->partLength) / fileListReceiver->partLength ;
			else
				currentNotificationIndex = (offset+chunkLength) / fileListReceiver->partLength ;
			unreadBytes = onFileStruct.finalDataLength - ((currentNotificationIndex+1) * fileListReceiver->partLength);
		}
		fileListReceiver->downloadHandler->OnFileProgress(&onFileStruct, currentNotificationIndex, totalNotifications, unreadBytes, mb.block);
	}

	return;
}
示例#3
0
Packet* PacketizedTCP::Receive( void )
{
	PushNotificationsToQueues();

	unsigned int i;
	for (i=0; i < messageHandlerList.Size(); i++)
		messageHandlerList[i]->Update();

	Packet *outgoingPacket=ReturnOutgoingPacket();
	if (outgoingPacket)
		return outgoingPacket;

	Packet *incomingPacket;
	incomingPacket = TCPInterface::Receive();
	unsigned int index;

	while (incomingPacket)
	{
		if (connections.Has(incomingPacket->systemAddress))
			index = connections.GetIndexAtKey(incomingPacket->systemAddress);
		else
			index=(unsigned int) -1;
		if ((unsigned int)index==(unsigned int)-1)
		{
			DeallocatePacket(incomingPacket);
			incomingPacket = TCPInterface::Receive();
			continue;
		}


		if (incomingPacket->deleteData==true)
		{
			// Came from network
			SystemAddress systemAddressFromPacket;
			if (index < connections.Size())
			{
				DataStructures::ByteQueue *bq = connections[index];
				// Buffer data
				bq->WriteBytes((const char*) incomingPacket->data,incomingPacket->length, __FILE__,__LINE__);
				systemAddressFromPacket=incomingPacket->systemAddress;
				PTCPHeader dataLength;

				// Peek the header to see if a full message is waiting
				bq->ReadBytes((char*) &dataLength,sizeof(PTCPHeader),true);
				if (RakNet::BitStream::DoEndianSwap())
					RakNet::BitStream::ReverseBytesInPlace((unsigned char*) &dataLength,sizeof(dataLength));
				// Header indicates packet length. If enough data is available, read out and return one packet
				if (bq->GetBytesWritten()>=dataLength+sizeof(PTCPHeader))
				{
					do 
					{
						bq->IncrementReadOffset(sizeof(PTCPHeader));
						outgoingPacket = RakNet::OP_NEW<Packet>(__FILE__, __LINE__);
						outgoingPacket->length=dataLength;
						outgoingPacket->bitSize=BYTES_TO_BITS(dataLength);
						outgoingPacket->guid=UNASSIGNED_RAKNET_GUID;
						outgoingPacket->systemAddress=systemAddressFromPacket;
						outgoingPacket->deleteData=false; // Did not come from the network
						outgoingPacket->data=(unsigned char*) rakMalloc_Ex(dataLength, __FILE__, __LINE__);
						if (outgoingPacket->data==0)
						{
							notifyOutOfMemory(__FILE__, __LINE__);
							RakNet::OP_DELETE(outgoingPacket,__FILE__,__LINE__);
							return 0;
						}
						bq->ReadBytes((char*) outgoingPacket->data,dataLength,false);

						waitingPackets.Push(outgoingPacket, __FILE__, __LINE__ );

						// Peek the header to see if a full message is waiting
						if (bq->ReadBytes((char*) &dataLength,sizeof(PTCPHeader),true))
						{
							if (RakNet::BitStream::DoEndianSwap())
								RakNet::BitStream::ReverseBytesInPlace((unsigned char*) &dataLength,sizeof(dataLength));
						}
						else
							break;
					} while (bq->GetBytesWritten()>=dataLength+sizeof(PTCPHeader));
				}
				else
				{

					unsigned int oldWritten = bq->GetBytesWritten()-incomingPacket->length;
					unsigned int newWritten = bq->GetBytesWritten();

					// Return ID_DOWNLOAD_PROGRESS
					if (newWritten/65536!=oldWritten/65536)
					{
						outgoingPacket = RakNet::OP_NEW<Packet>(__FILE__, __LINE__);
						outgoingPacket->length=sizeof(MessageID) +
							sizeof(unsigned int)*2 +
							sizeof(unsigned int) +
							65536;
						outgoingPacket->bitSize=BYTES_TO_BITS(incomingPacket->length);
						outgoingPacket->guid=UNASSIGNED_RAKNET_GUID;
						outgoingPacket->systemAddress=incomingPacket->systemAddress;
						outgoingPacket->deleteData=false;
						outgoingPacket->data=(unsigned char*) rakMalloc_Ex(outgoingPacket->length, __FILE__, __LINE__);
						if (outgoingPacket->data==0)
						{
							notifyOutOfMemory(__FILE__, __LINE__);
							RakNet::OP_DELETE(outgoingPacket,__FILE__,__LINE__);
							return 0;
						}

						outgoingPacket->data[0]=(MessageID)ID_DOWNLOAD_PROGRESS;
						unsigned int totalParts=dataLength/65536;
						unsigned int partIndex=newWritten/65536;
						unsigned int oneChunkSize=65536;
						memcpy(outgoingPacket->data+sizeof(MessageID), &partIndex, sizeof(unsigned int));
						memcpy(outgoingPacket->data+sizeof(MessageID)+sizeof(unsigned int)*1, &totalParts, sizeof(unsigned int));
						memcpy(outgoingPacket->data+sizeof(MessageID)+sizeof(unsigned int)*2, &oneChunkSize, sizeof(unsigned int));
						bq->IncrementReadOffset(sizeof(PTCPHeader));
						bq->ReadBytes((char*) outgoingPacket->data+sizeof(MessageID)+sizeof(unsigned int)*3,oneChunkSize,true);
						bq->DecrementReadOffset(sizeof(PTCPHeader));

						waitingPackets.Push(outgoingPacket, __FILE__, __LINE__ );
					}
				}

			}

			DeallocatePacket(incomingPacket);
			incomingPacket=0;
		}
		else
			waitingPackets.Push(incomingPacket, __FILE__, __LINE__ );

		incomingPacket = TCPInterface::Receive();
	}

	return ReturnOutgoingPacket();
}
void FileListTransfer::SendIRIToAddress(SystemAddress systemAddress)
{
	// Was previously using GetStatistics to get outgoing buffer size, but TCP with UnifiedSend doesn't have this
	unsigned int bytesRead;	
	const char *dataBlocks[2];
	int lengths[2];
	unsigned int smallFileTotalSize=0;
	RakNet::BitStream outBitstream;

	filesToPushAllSameAddressMutex.Lock();
	for (unsigned int ftpIndex=0; ftpIndex < filesToPushAllSameAddress.Size(); ftpIndex++)
	{
		FileToPushRecipient *ftpr = filesToPushAllSameAddress[ftpIndex];
		if (ftpr->systemAddress==systemAddress)
		{
			FileToPush *ftp = ftpr->filesToPush.Peek();

			// Read and send chunk. If done, delete at this index
			void *buff = rakMalloc_Ex(ftp->chunkSize, __FILE__, __LINE__);
			if (buff==0)
			{
				filesToPushAllSameAddressMutex.Unlock();
				notifyOutOfMemory(__FILE__, __LINE__);
				return;
			}

			bytesRead=ftp->incrementalReadInterface->GetFilePart(ftp->fileListNode.fullPathToFile, ftp->currentOffset, ftp->chunkSize, buff, ftp->fileListNode.context);
			bool done = bytesRead!=ftp->chunkSize;
			while (done && ftp->currentOffset==0 && ftpr->filesToPush.Size()>=2 && smallFileTotalSize<ftp->chunkSize)
			{
				// Send all small files at once, rather than wait for ID_FILE_LIST_REFERENCE_PUSH. But at least one ID_FILE_LIST_REFERENCE_PUSH must be sent
				outBitstream.Reset();
				outBitstream.Write((MessageID)ID_FILE_LIST_TRANSFER_FILE);
				outBitstream.Write(ftp->fileListNode.context);
				outBitstream.Write(ftp->setID);
				stringCompressor->EncodeString(ftp->fileListNode.filename, 512, &outBitstream);
				outBitstream.WriteCompressed(ftp->setIndex);
				outBitstream.WriteCompressed(ftp->fileListNode.dataLengthBytes); // Original length in bytes
				outBitstream.AlignWriteToByteBoundary();
				dataBlocks[0]=(char*) outBitstream.GetData();
				lengths[0]=outBitstream.GetNumberOfBytesUsed();
				dataBlocks[1]=(const char*) buff;
				lengths[1]=bytesRead;
				SendListUnified(dataBlocks,lengths,2,ftp->packetPriority, RELIABLE_ORDERED, ftp->orderingChannel, systemAddress, false);

				RakNet::OP_DELETE(ftp,__FILE__,__LINE__);
				ftpr->filesToPush.Pop();
				smallFileTotalSize+=bytesRead;
				done = bytesRead!=ftp->chunkSize;
				ftp = ftpr->filesToPush.Peek();
				bytesRead=ftp->incrementalReadInterface->GetFilePart(ftp->fileListNode.fullPathToFile, ftp->currentOffset, ftp->chunkSize, buff, ftp->fileListNode.context);
			}


			outBitstream.Reset();
			outBitstream.Write((MessageID)ID_FILE_LIST_REFERENCE_PUSH);
			outBitstream.Write(ftp->fileListNode.context);
			outBitstream.Write(ftp->setID);
			stringCompressor->EncodeString(ftp->fileListNode.filename, 512, &outBitstream);
			outBitstream.WriteCompressed(ftp->setIndex);
			outBitstream.WriteCompressed(ftp->fileListNode.dataLengthBytes); // Original length in bytes
			outBitstream.WriteCompressed(ftp->currentOffset);
			ftp->currentOffset+=bytesRead;
			outBitstream.WriteCompressed(bytesRead);
			outBitstream.Write(done);

			if (callback)
			{
				callback->OnFilePush(ftp->fileListNode.filename, ftp->fileListNode.fileLengthBytes, ftp->currentOffset-bytesRead, bytesRead, done, systemAddress);
			}

			dataBlocks[0]=(char*) outBitstream.GetData();
			lengths[0]=outBitstream.GetNumberOfBytesUsed();
			dataBlocks[1]=(char*) buff;
			lengths[1]=bytesRead;
			//rakPeerInterface->SendList(dataBlocks,lengths,2,ftp->packetPriority, RELIABLE_ORDERED, ftp->orderingChannel, ftp->systemAddress, false);
			SendListUnified(dataBlocks,lengths,2,ftp->packetPriority, RELIABLE_ORDERED, ftp->orderingChannel, systemAddress, false);
			if (done)
			{
				// Done
				RakNet::OP_DELETE(ftp,__FILE__,__LINE__);
				ftpr->filesToPush.Pop();
				if (ftpr->filesToPush.Size()==0)
				{
					RakNet::OP_DELETE(ftpr,__FILE__,__LINE__);
					filesToPushAllSameAddress.RemoveAtIndexFast(ftpIndex);
				}
			}
			rakFree_Ex(buff, __FILE__, __LINE__ );
			break;
		}
	}
	filesToPushAllSameAddressMutex.Unlock();
}
示例#5
0
int SendIRIToAddressCB(FileListTransfer::ThreadData threadData, bool *returnOutput, void* perThreadData)
{
	(void) perThreadData;

	FileListTransfer *fileListTransfer = threadData.fileListTransfer;
	SystemAddress systemAddress = threadData.systemAddress;
	*returnOutput=false;

	// Was previously using GetStatistics to get outgoing buffer size, but TCP with UnifiedSend doesn't have this
	unsigned int bytesRead;	
	const char *dataBlocks[2];
	int lengths[2];
	unsigned int smallFileTotalSize=0;
	RakNet::BitStream outBitstream;
	unsigned int ftpIndex;

	fileListTransfer->fileToPushRecipientListMutex.Lock();
	for (ftpIndex=0; ftpIndex < fileListTransfer->fileToPushRecipientList.Size(); ftpIndex++)
	{
		FileListTransfer::FileToPushRecipient *ftpr = fileListTransfer->fileToPushRecipientList[ftpIndex];
		// Referenced by both ftpr and list
		ftpr->AddRef();

		fileListTransfer->fileToPushRecipientListMutex.Unlock();

		if (ftpr->systemAddress==systemAddress)
		{
			FileListTransfer::FileToPush *ftp = ftpr->filesToPush.Peek();

			// Read and send chunk. If done, delete at this index
			void *buff = rakMalloc_Ex(ftp->chunkSize, _FILE_AND_LINE_);
			if (buff==0)
			{
				ftpr->Deref();
				notifyOutOfMemory(_FILE_AND_LINE_);
				return 0;
			}

			// Read the next file chunk
			bytesRead=ftp->incrementalReadInterface->GetFilePart(ftp->fileListNode.fullPathToFile, ftp->currentOffset, ftp->chunkSize, buff, ftp->fileListNode.context);

			bool done = ftp->fileListNode.dataLengthBytes == ftp->currentOffset+bytesRead;
			while (done && ftp->currentOffset==0 && ftpr->filesToPush.Size()>=2 && smallFileTotalSize<ftp->chunkSize)
			{
				// Send all small files at once, rather than wait for ID_FILE_LIST_REFERENCE_PUSH. But at least one ID_FILE_LIST_REFERENCE_PUSH must be sent
				outBitstream.Reset();
				outBitstream.Write((MessageID)ID_FILE_LIST_TRANSFER_FILE);
				// outBitstream.Write(ftp->fileListNode.context);
				outBitstream << ftp->fileListNode.context;
				outBitstream.Write(ftp->setID);
				StringCompressor::Instance()->EncodeString(ftp->fileListNode.filename, 512, &outBitstream);
				outBitstream.WriteCompressed(ftp->setIndex);
				outBitstream.WriteCompressed(ftp->fileListNode.dataLengthBytes); // Original length in bytes
				outBitstream.AlignWriteToByteBoundary();
				dataBlocks[0]=(char*) outBitstream.GetData();
				lengths[0]=outBitstream.GetNumberOfBytesUsed();
				dataBlocks[1]=(const char*) buff;
				lengths[1]=bytesRead;

				fileListTransfer->SendListUnified(dataBlocks,lengths,2,ftp->packetPriority, RELIABLE_ORDERED, ftp->orderingChannel, systemAddress, false);

				// LWS : fixed freed pointer reference
//				unsigned int chunkSize = ftp->chunkSize;
				RakNet::OP_DELETE(ftp,_FILE_AND_LINE_);
				ftpr->filesToPush.Pop();
				smallFileTotalSize+=bytesRead;
				//done = bytesRead!=ftp->chunkSize;
				ftp = ftpr->filesToPush.Peek();

				bytesRead=ftp->incrementalReadInterface->GetFilePart(ftp->fileListNode.fullPathToFile, ftp->currentOffset, ftp->chunkSize, buff, ftp->fileListNode.context);
				done = ftp->fileListNode.dataLengthBytes == ftp->currentOffset+bytesRead;
			}


			outBitstream.Reset();
			outBitstream.Write((MessageID)ID_FILE_LIST_REFERENCE_PUSH);
			// outBitstream.Write(ftp->fileListNode.context);
			outBitstream << ftp->fileListNode.context;
			outBitstream.Write(ftp->setID);
			StringCompressor::Instance()->EncodeString(ftp->fileListNode.filename, 512, &outBitstream);
			outBitstream.WriteCompressed(ftp->setIndex);
			outBitstream.WriteCompressed(ftp->fileListNode.dataLengthBytes); // Original length in bytes
			outBitstream.WriteCompressed(ftp->currentOffset);
			ftp->currentOffset+=bytesRead;
			outBitstream.WriteCompressed(bytesRead);
			outBitstream.Write(done);

			for (unsigned int flpcIndex=0; flpcIndex < fileListTransfer->fileListProgressCallbacks.Size(); flpcIndex++)
				fileListTransfer->fileListProgressCallbacks[flpcIndex]->OnFilePush(ftp->fileListNode.filename, ftp->fileListNode.fileLengthBytes, ftp->currentOffset-bytesRead, bytesRead, done, systemAddress, ftp->setID);

			dataBlocks[0]=(char*) outBitstream.GetData();
			lengths[0]=outBitstream.GetNumberOfBytesUsed();
			dataBlocks[1]=(char*) buff;
			lengths[1]=bytesRead;
			//rakPeerInterface->SendList(dataBlocks,lengths,2,ftp->packetPriority, RELIABLE_ORDERED, ftp->orderingChannel, ftp->systemAddress, false);
			fileListTransfer->SendListUnified(dataBlocks,lengths,2,ftp->packetPriority, RELIABLE_ORDERED, ftp->orderingChannel, systemAddress, false);

			// Mutex state: FileToPushRecipient (ftpr) has AddRef. fileToPushRecipientListMutex not locked.
			if (done)
			{
				// Done
				unsigned short setId = ftp->setID;
				RakNet::OP_DELETE(ftp,_FILE_AND_LINE_);
				ftpr->filesToPush.Pop();

				if (ftpr->filesToPush.Size()==0)
				{
					for (unsigned int flpcIndex=0; flpcIndex < fileListTransfer->fileListProgressCallbacks.Size(); flpcIndex++)
						fileListTransfer->fileListProgressCallbacks[flpcIndex]->OnFilePushesComplete(systemAddress, setId);

					// Remove ftpr from fileToPushRecipientList
					fileListTransfer->RemoveFromList(ftpr);
				}
			}

			// ftpr out of scope
			ftpr->Deref();

			rakFree_Ex(buff, _FILE_AND_LINE_ );
			return 0;
		}
		else
		{
			ftpr->Deref();
			fileListTransfer->fileToPushRecipientListMutex.Lock();
		}
	}

	fileListTransfer->fileToPushRecipientListMutex.Unlock();

	return 0;
}