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* Initial commit.
:)
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iProgramInCpp
221
thirdparty/raknet/PluginInterface2.cpp
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221
thirdparty/raknet/PluginInterface2.cpp
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/*
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* Copyright (c) 2014, Oculus VR, Inc.
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* All rights reserved.
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*
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* This source code is licensed under the BSD-style license found in the
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* LICENSE file in the root directory of this source tree. An additional grant
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* of patent rights can be found in the PATENTS file in the same directory.
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*
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*/
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#include "PluginInterface2.h"
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#include "PacketizedTCP.h"
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#include "RakPeerInterface.h"
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#include "BitStream.h"
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using namespace RakNet;
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PluginInterface2::PluginInterface2()
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{
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rakPeerInterface=0;
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#if _RAKNET_SUPPORT_PacketizedTCP==1 && _RAKNET_SUPPORT_TCPInterface==1
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tcpInterface=0;
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#endif
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}
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PluginInterface2::~PluginInterface2()
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{
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}
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void PluginInterface2::SendUnified( const RakNet::BitStream * bitStream, PacketPriority priority, PacketReliability reliability, char orderingChannel, const AddressOrGUID systemIdentifier, bool broadcast )
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{
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if (rakPeerInterface)
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{
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rakPeerInterface->Send(bitStream,priority,reliability,orderingChannel,systemIdentifier,broadcast);
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return;
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}
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#if _RAKNET_SUPPORT_PacketizedTCP==1 && _RAKNET_SUPPORT_TCPInterface==1
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else if (tcpInterface)
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{
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tcpInterface->Send((const char*) bitStream->GetData(), bitStream->GetNumberOfBytesUsed(), systemIdentifier.systemAddress, broadcast);
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return;
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}
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#endif
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// Offline mode
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if (broadcast==false && systemIdentifier.rakNetGuid==GetMyGUIDUnified())
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{
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// Packet *packet = AllocatePacketUnified(bitStream->GetNumberOfBytesUsed());
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// memcpy(packet->data, bitStream->GetData(), bitStream->GetNumberOfBytesUsed());
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Packet packet;
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packet.bitSize=bitStream->GetNumberOfBitsUsed();
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packet.data=bitStream->GetData();
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packet.deleteData=false;
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packet.guid=UNASSIGNED_RAKNET_GUID;
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packet.length=bitStream->GetNumberOfBytesUsed();
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packet.systemAddress=UNASSIGNED_SYSTEM_ADDRESS;
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packet.wasGeneratedLocally=false;
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OnReceive(&packet);
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// DeallocPacketUnified(packet);
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Update();
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}
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}
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void PluginInterface2::SendUnified( const char * data, const int length, PacketPriority priority, PacketReliability reliability, char orderingChannel, const AddressOrGUID systemIdentifier, bool broadcast )
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{
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if (rakPeerInterface)
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{
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rakPeerInterface->Send(data, length, priority,reliability,orderingChannel,systemIdentifier,broadcast);
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return;
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}
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#if _RAKNET_SUPPORT_PacketizedTCP==1 && _RAKNET_SUPPORT_TCPInterface==1
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else if (tcpInterface)
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{
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tcpInterface->Send(data, length, systemIdentifier.systemAddress, broadcast);
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return;
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}
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#endif
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// Offline mode
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if (broadcast==false && systemIdentifier.rakNetGuid==GetMyGUIDUnified())
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{
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// Packet *packet = AllocatePacketUnified(bitStream->GetNumberOfBytesUsed());
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// memcpy(packet->data, bitStream->GetData(), bitStream->GetNumberOfBytesUsed());
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Packet packet;
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packet.bitSize=BYTES_TO_BITS(length);
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packet.data=(unsigned char*) data;
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packet.deleteData=false;
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packet.guid=UNASSIGNED_RAKNET_GUID;
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packet.length=length;
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packet.systemAddress=UNASSIGNED_SYSTEM_ADDRESS;
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packet.wasGeneratedLocally=false;
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OnReceive(&packet);
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// DeallocPacketUnified(packet);
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Update();
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}
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}
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Packet *PluginInterface2::AllocatePacketUnified(unsigned dataSize)
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{
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if (rakPeerInterface)
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{
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return rakPeerInterface->AllocatePacket(dataSize);
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}
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#if _RAKNET_SUPPORT_PacketizedTCP==1 && _RAKNET_SUPPORT_TCPInterface==1
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else if (tcpInterface)
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{
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return tcpInterface->AllocatePacket(dataSize);
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}
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#endif
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Packet *packet = RakNet::OP_NEW<Packet>(_FILE_AND_LINE_);
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packet->data = (unsigned char*) rakMalloc_Ex(dataSize, _FILE_AND_LINE_);
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packet->bitSize=BYTES_TO_BITS(dataSize);
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packet->deleteData=true;
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packet->guid=UNASSIGNED_RAKNET_GUID;
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packet->systemAddress=UNASSIGNED_SYSTEM_ADDRESS;
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packet->wasGeneratedLocally=false;
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return packet;
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}
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void PluginInterface2::PushBackPacketUnified(Packet *packet, bool pushAtHead)
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{
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if (rakPeerInterface)
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{
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rakPeerInterface->PushBackPacket(packet,pushAtHead);
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return;
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}
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#if _RAKNET_SUPPORT_PacketizedTCP==1 && _RAKNET_SUPPORT_TCPInterface==1
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else if (tcpInterface)
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{
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tcpInterface->PushBackPacket(packet,pushAtHead);
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return;
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}
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#endif
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OnReceive(packet);
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Update();
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}
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void PluginInterface2::DeallocPacketUnified(Packet *packet)
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{
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if (rakPeerInterface)
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{
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rakPeerInterface->DeallocatePacket(packet);
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return;
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}
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#if _RAKNET_SUPPORT_PacketizedTCP==1 && _RAKNET_SUPPORT_TCPInterface==1
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else if (tcpInterface)
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{
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tcpInterface->DeallocatePacket(packet);
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return;
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}
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#endif
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rakFree_Ex(packet->data, _FILE_AND_LINE_);
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RakNet::OP_DELETE(packet, _FILE_AND_LINE_);
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}
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bool PluginInterface2::SendListUnified( const char **data, const int *lengths, const int numParameters, PacketPriority priority, PacketReliability reliability, char orderingChannel, const AddressOrGUID systemIdentifier, bool broadcast )
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{
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if (rakPeerInterface)
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{
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return rakPeerInterface->SendList(data,lengths,numParameters,priority,reliability,orderingChannel,systemIdentifier,broadcast)!=0;
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}
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#if _RAKNET_SUPPORT_PacketizedTCP==1 && _RAKNET_SUPPORT_TCPInterface==1
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else if (tcpInterface)
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{
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return tcpInterface->SendList(data,(const unsigned int *) lengths,numParameters,systemIdentifier.systemAddress,broadcast );
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}
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#endif
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if (broadcast==false && systemIdentifier.rakNetGuid==GetMyGUIDUnified())
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{
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unsigned int totalLength=0;
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unsigned int lengthOffset;
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int i;
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for (i=0; i < numParameters; i++)
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{
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if (lengths[i]>0)
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totalLength+=lengths[i];
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}
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if (totalLength==0)
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return false;
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char *dataAggregate;
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dataAggregate = (char*) rakMalloc_Ex( (size_t) totalLength, _FILE_AND_LINE_ );
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if (dataAggregate==0)
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{
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notifyOutOfMemory(_FILE_AND_LINE_);
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return false;
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}
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for (i=0, lengthOffset=0; i < numParameters; i++)
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{
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if (lengths[i]>0)
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{
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memcpy(dataAggregate+lengthOffset, data[i], lengths[i]);
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lengthOffset+=lengths[i];
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}
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}
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SendUnified(dataAggregate, totalLength, priority, reliability,orderingChannel, systemIdentifier, broadcast);
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rakFree_Ex(dataAggregate, _FILE_AND_LINE_);
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return true;
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}
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return false;
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}
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void PluginInterface2::SetRakPeerInterface( RakPeerInterface *ptr )
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{
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rakPeerInterface=ptr;
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}
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#if _RAKNET_SUPPORT_TCPInterface==1
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void PluginInterface2::SetTCPInterface( TCPInterface *ptr )
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{
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tcpInterface=ptr;
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}
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#endif
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RakNetGUID PluginInterface2::GetMyGUIDUnified(void) const
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{
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if (rakPeerInterface)
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return rakPeerInterface->GetMyGUID();
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return UNASSIGNED_RAKNET_GUID;
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}
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