DarkflameServer/thirdparty/raknet/Source/FullyConnectedMesh.cpp

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/// \file
///
/// This file is part of RakNet Copyright 2003 Kevin Jenkins.
///
/// Usage of RakNet is subject to the appropriate license agreement.
/// Creative Commons Licensees are subject to the
/// license found at
/// http://creativecommons.org/licenses/by-nc/2.5/
/// Single application licensees are subject to the license found at
/// http://www.jenkinssoftware.com/SingleApplicationLicense.html
/// Custom license users are subject to the terms therein.
/// GPL license users are subject to the GNU General Public
/// License as published by the Free
/// Software Foundation; either version 2 of the License, or (at your
/// option) any later version.
#include "FullyConnectedMesh.h"
#include "RakPeerInterface.h"
#include "MessageIdentifiers.h"
#include "BitStream.h"
#include "ConnectionGraph.h"
#include "NatPunchthrough.h"
#include <string.h>
#include <assert.h>
#ifdef _MSC_VER
#pragma warning( push )
#endif
FullyConnectedMesh::FullyConnectedMesh()
{
pw=0;
natPunchthrough=0;
}
FullyConnectedMesh::~FullyConnectedMesh()
{
if (pw)
rakFree(pw);
}
void FullyConnectedMesh::Startup(const char *password, int _passwordLength)
{
if (pw)
rakFree(pw);
if (password)
{
pw = (char*) rakMalloc( _passwordLength );
memcpy(pw, password, _passwordLength);
passwordLength=_passwordLength;
}
else
pw=0;
}
void FullyConnectedMesh::ConnectWithNatPunchthrough(NatPunchthrough *np, SystemAddress _facilitator)
{
natPunchthrough=np;
facilitator=_facilitator;
}
void FullyConnectedMesh::OnShutdown(RakPeerInterface *peer)
{
(void) peer;
}
void FullyConnectedMesh::Update(RakPeerInterface *peer)
{
(void) peer;
}
PluginReceiveResult FullyConnectedMesh::OnReceive(RakPeerInterface *peer, Packet *packet)
{
assert(packet);
assert(peer);
switch (packet->data[0])
{
case ID_REMOTE_NEW_INCOMING_CONNECTION: // This comes from the connection graph plugin
{
RakNet::BitStream b(packet->data, packet->length, false);
b.IgnoreBits(8);
ConnectionGraphGroupID group1, group2;
SystemAddress node1, node2;
b.Read(node1);
b.Read(group1);
if (peer->IsConnected(node1,true)==false)
{
if (natPunchthrough)
natPunchthrough->Connect(node1, pw, pw ? passwordLength : 0, facilitator);
else
peer->Connect(node1.ToString(false), node1.port, pw, pw ? passwordLength : 0);
}
b.Read(node2);
b.Read(group2);
if (peer->IsConnected(node2,true)==false)
{
if (natPunchthrough)
natPunchthrough->Connect(node2, pw, pw ? passwordLength : 0, facilitator);
else
peer->Connect(node2.ToString(false), node2.port, pw, pw ? passwordLength : 0);
}
break;
}
}
return RR_CONTINUE_PROCESSING;
}
#ifdef _MSC_VER
#pragma warning( pop )
#endif