Public release of the DLU server code!

Have fun!
2025-10-11 01:48:07 +00:00 · 2021-12-05 18:54:36 +01:00
parent 5f7270e4ad
commit 0545adfac3
1146 changed files with 368646 additions and 1 deletions
--- a/thirdparty/raknet/Source/FullyConnectedMesh.cpp
+++ b/thirdparty/raknet/Source/FullyConnectedMesh.cpp
@@ -0,0 +1,114 @@
+/// \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