Reversed CServer structure (almost complete). See desc

* Mostly rebuild CServer structure.
* Partially rebuild CNetworkStringTable structure.
* Partially rebuild CNetworkStringTableContainer structure.
* Removed redundant patterns which are now covered in the data structure.

r5dev/core/init.cpp

@@ -61,9 +61,6 @@
 #include "engine/client/cl_main.h"
 #include "engine/client/client.h"
 #include "engine/client/clientstate.h"
-#ifndef CLIENT_DLL
-#include "engine/server/server.h"
-#endif // !CLIENT_DLL
 #include "engine/common.h"
 #include "engine/cmodel_bsp.h"
 #include "engine/host.h"

r5dev/engine/client/client.cpp

@@ -10,7 +10,6 @@
 ///////////////////////////////////////////////////////////////////////////////////
 #include "core/stdafx.h"
 #include "engine/client/client.h"
-#include "engine/server/server.h"
 
 //---------------------------------------------------------------------------------
 // Purpose: gets the client from buffer by index
@@ -23,7 +22,7 @@ CClient* CClient::GetClient(int nIndex) const
 //---------------------------------------------------------------------------------
 // Purpose: gets the userID of this client
 //---------------------------------------------------------------------------------
-std::int32_t CClient::GetUserID(void) const
+int32_t CClient::GetUserID(void) const
 {
 	return m_nUserID;
 }
@@ -31,7 +30,7 @@ std::int32_t CClient::GetUserID(void) const
 //---------------------------------------------------------------------------------
 // Purpose: gets the userID of this client
 //---------------------------------------------------------------------------------
-std::int64_t CClient::GetOriginID(void) const
+int64_t CClient::GetOriginID(void) const
 {
 	return m_nOriginID;
 }

r5dev/engine/client/client.h

@@ -2,7 +2,6 @@
 #include "vpc/keyvalues.h"
 #include "common/protocol.h"
 #include "engine/net_chan.h"
-#include "server/vengineserver_impl.h"
 
 //-----------------------------------------------------------------------------
 // Forward declarations

r5dev/engine/client/clientstate.cpp

@@ -19,7 +19,7 @@
 //------------------------------------------------------------------------------
 bool CClientState::IsPaused()
 {
-	return *cl_m_bPaused;
+	return m_bPaused;
 }
 
 //------------------------------------------------------------------------------
@@ -30,7 +30,7 @@ float CClientState::GetClientTime()
 {
     if (*cl_time_use_host_tickcount)
     {
-        return (float)(int)*cl_host_tickcount * (float)*client_debugdraw_int_unk;
+        return (float)(int)m_ClockDriftMgr.m_nClientTick * (float)*client_debugdraw_int_unk;
     }
     else
     {
@@ -43,7 +43,7 @@ float CClientState::GetClientTime()
 //------------------------------------------------------------------------------
 int CClientState::GetClientTickCount() const
 {
-    return *cl_host_tickcount;
+    return m_ClockDriftMgr.m_nClientTick;
 }
 
 //------------------------------------------------------------------------------
@@ -51,7 +51,8 @@ int CClientState::GetClientTickCount() const
 //------------------------------------------------------------------------------
 void CClientState::SetClientTickCount(int tick)
 {
-    *cl_host_tickcount = tick;
+    m_ClockDriftMgr.m_nClientTick = tick;
 }
 
-CClientState* g_pBaseClientState = nullptr;
+/////////////////////////////////////////////////////////////////////////////////
+CClientState* g_pClientState = nullptr;

r5dev/engine/client/clientstate.h

@@ -10,9 +10,6 @@
 #include "engine/framesnapshot.h"
 #include "engine/packed_entity.h"
 
-inline bool* cl_m_bPaused = nullptr;
-inline int* cl_host_tickcount = nullptr;
-
 struct __declspec(align(8)) CClientSnapshotManager
 {
 	void* __vftable /*VFT*/;
@@ -170,7 +167,9 @@ public:
 	char byte34A38;
 	char field_34A39[7];
 };
-extern CClientState* g_pBaseClientState;
+#ifndef DEDICATED
+extern CClientState* g_pClientState;
+#endif // DEDICATED
 
 /* ==== CCLIENTSTATE ==================================================================================================================================================== */
 inline CMemory p_CClientState__RunFrame;
@@ -191,8 +190,9 @@ class VClientState : public IDetour
 		spdlog::debug("| FUN: CClientState::RunFrame               : {:#18x} |\n", p_CClientState__RunFrame.GetPtr());
 		spdlog::debug("| FUN: CClientState::Disconnect             : {:#18x} |\n", p_CClientState__Disconnect.GetPtr());
 		spdlog::debug("| FUN: CClientState::CheckForResend         : {:#18x} |\n", p_CClientState__CheckForResend.GetPtr());
-		spdlog::debug("| VAR: cl_m_bPaused                         : {:#18x} |\n", reinterpret_cast<uintptr_t>(cl_m_bPaused));
+#ifndef DEDICATED
-		spdlog::debug("| VAR: cl_host_tickcount                    : {:#18x} |\n", reinterpret_cast<uintptr_t>(cl_host_tickcount));
+		spdlog::debug("| VAR: g_pClientState                       : {:#18x} |\n", reinterpret_cast<uintptr_t>(g_pClientState));
+#endif // DEDICATED
 		spdlog::debug("+----------------------------------------------------------------+\n");
 	}
 	virtual void GetFun(void) const
@@ -223,32 +223,11 @@ class VClientState : public IDetour
 	}
 	virtual void GetVar(void) const
 	{
-
-#if defined (GAMEDLL_S0) || defined (GAMEDLL_S1)
-		CMemory localRef = g_mGameDll.FindPatternSIMD(reinterpret_cast<rsig_t>(
-			"\x40\x55\x48\x83\xEC\x50\x48\x8B\x05\x00\x00\x00\x00"), "xxxxxxxxx????");
-
-		cl_m_bPaused = localRef.Offset(0x90)
-			.FindPatternSelf("80 3D ? ? ? 0B ?", CMemory::Direction::DOWN, 150).ResolveRelativeAddressSelf(0x2, 0x2).RCast<bool*>();
-		cl_host_tickcount = localRef.Offset(0xC0)
-			.FindPatternSelf("66 0F 6E", CMemory::Direction::DOWN, 150).ResolveRelativeAddressSelf(0x4, 0x8).RCast<int*>();
-#elif defined (GAMEDLL_S2) || defined (GAMEDLL_S3)
-
-		CMemory localRef = g_mGameDll.FindPatternSIMD(reinterpret_cast<rsig_t>(
-			"\x40\x55\x48\x83\xEC\x30\x48\x8B\x05\x00\x00\x00\x00\x0F\xB6\xE9"), "xxxxxxxxx????xxx");
-
-		cl_m_bPaused = localRef.Offset(0x70)
-			.FindPatternSelf("80 3D ? ? ? 01 ?", CMemory::Direction::DOWN, 150).ResolveRelativeAddressSelf(0x2, 0x7).RCast<bool*>();
-		cl_host_tickcount = localRef.Offset(0xC0)
-			.FindPatternSelf("66 0F 6E", CMemory::Direction::DOWN, 150).ResolveRelativeAddressSelf(0x4, 0x8).RCast<int*>();
-#endif
-	}
-	virtual void GetCon(void) const
-	{
 #ifndef DEDICATED
-		g_pBaseClientState = g_mGameDll.FindPatternSIMD(reinterpret_cast<rsig_t>("\x0F\x84\x00\x00\x00\x00\x48\x8D\x0D\x00\x00\x00\x00\x48\x83\xC4\x28"), "xx????xxx????xxxx").FindPatternSelf("48 8D").ResolveRelativeAddressSelf(0x3, 0x7).RCast<CClientState*>(); /*0F 84 ? ? ? ? 48 8D 0D ? ? ? ? 48 83 C4 28*/
+		g_pClientState = g_mGameDll.FindPatternSIMD(reinterpret_cast<rsig_t>("\x0F\x84\x00\x00\x00\x00\x48\x8D\x0D\x00\x00\x00\x00\x48\x83\xC4\x28"), "xx????xxx????xxxx").FindPatternSelf("48 8D").ResolveRelativeAddressSelf(0x3, 0x7).RCast<CClientState*>(); /*0F 84 ? ? ? ? 48 8D 0D ? ? ? ? 48 83 C4 28*/
-#endif
+#endif // DEDICATED
 	}
+	virtual void GetCon(void) const { }
 	virtual void Attach(void) const { }
 	virtual void Detach(void) const { }
 };

r5dev/engine/host_state.cpp

@@ -3,7 +3,9 @@
 // Purpose: Runs the state machine for the host & server.
 //
 //=============================================================================//
-
+// host_state.cpp: methods are declared inline to prevent stack corruption.
+//
+/////////////////////////////////////////////////////////////////////////////////
 #include "core/stdafx.h"
 #include "tier0/jobthread.h"
 #include "tier0/commandline.h"

r5dev/engine/host_state.h

@@ -37,7 +37,7 @@ public:
 	HostStates_t m_iNextState;                       //0x0004
 	Vector3      m_vecLocation;                      //0x0008
 	QAngle       m_angLocation;                      //0x0014
-	char         m_levelName[MAX_LEVELNAME_LEN];     //0x0020
+	char         m_levelName[MAX_MAP_NAME_HOST];     //0x0020
 	char         m_mapGroupName[256];                //0x0060
 	char         m_landMarkName[256];                //0x0160
 	float        m_flShortFrameTime;                 //0x0260

r5dev/engine/net.cpp

@@ -15,6 +15,7 @@
 #include "engine/net.h"
 #include "engine/net_chan.h"
 #ifndef CLIENT_DLL
+#include "engine/server/server.h"
 #include "engine/client/client.h"
 #endif // !CLIENT_DLL
 #endif // !NETCONSOLE

r5dev/engine/net_chan.h

@@ -116,11 +116,11 @@ private:
 	int                 m_nLastRecvFlags;
 	RTL_SRWLOCK         LOCK;
 	bf_write            m_StreamReliable;
-	CUtlMemory          m_ReliableDataBuffer;
+	CUtlMemory<byte>    m_ReliableDataBuffer;
 	bf_write            m_StreamUnreliable;
-	CUtlMemory          m_UnreliableDataBuffer;
+	CUtlMemory<byte>    m_UnreliableDataBuffer;
 	bf_write            m_StreamVoice;
-	CUtlMemory          m_VoiceDataBuffer;
+	CUtlMemory<byte>    m_VoiceDataBuffer;
 	int                 m_Socket;
 	int                 m_MaxReliablePayloadSize;
 	double              last_received;

r5dev/engine/networkstringtable.cpp

@@ -0,0 +1,79 @@
+//===== Copyright <20> 1996-2005, Valve Corporation, All rights reserved. ======//
+//
+// Purpose: 
+//
+// $NoKeywords: $
+//===========================================================================//
+#include "core/stdafx.h"
+#include "engine/networkstringtable.h"
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+// Input  : i - 
+// Output : CNetworkStringTableItem
+//-----------------------------------------------------------------------------
+//CNetworkStringTableItem* CNetworkStringTable::GetItem(int i)
+//{
+//	if (i >= 0)
+//	{
+//		return &m_pItems->Element(i);
+//	}
+//
+//	Assert(m_pItemsClientSide);
+//	return &m_pItemsClientSide->Element(-i);
+//}
+
+//-----------------------------------------------------------------------------
+// Purpose: Returns the table identifier
+// Output : TABLEID
+//-----------------------------------------------------------------------------
+TABLEID CNetworkStringTable::GetTableId(void) const
+{
+	return m_id;
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: Returns the max size of the table
+// Output : int
+//-----------------------------------------------------------------------------
+int CNetworkStringTable::GetMaxStrings(void) const
+{
+	return m_nMaxEntries;
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: Returns a table, by name
+// Output : const char
+//-----------------------------------------------------------------------------
+const char* CNetworkStringTable::GetTableName(void) const
+{
+	return m_pszTableName;
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: Returns the number of bits needed to encode an entry index
+// Output : int
+//-----------------------------------------------------------------------------
+int CNetworkStringTable::GetEntryBits(void) const
+{
+	return m_nEntryBits;
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: Sets the tick count
+//-----------------------------------------------------------------------------
+void CNetworkStringTable::SetTick(int tick_count)
+{
+	assert(tick_count >= m_nTickCount);
+	m_nTickCount = tick_count;
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: Locks the string table
+//-----------------------------------------------------------------------------
+bool CNetworkStringTable::Lock(bool bLock)
+{
+	bool bState = m_bLocked;
+	m_bLocked = bLock;
+	return bState;
+}

r5dev/engine/networkstringtable.h

@@ -0,0 +1,49 @@
+//===== Copyright <20> 1996-2005, Valve Corporation, All rights reserved. ======//
+//
+// Purpose: 
+//
+// $NoKeywords: $
+//===========================================================================//
+
+#ifndef NETWORKSTRINGTABLE_H
+#define NETWORKSTRINGTABLE_H
+
+typedef int TABLEID;
+
+class INetworkStringTable
+{
+	INetworkStringTable* m_pVTable;
+};
+
+class CNetworkStringTable : public INetworkStringTable
+{
+public:
+	TABLEID GetTableId(void) const;
+	int GetMaxStrings(void) const;
+	const char* GetTableName(void) const;
+	int GetEntryBits(void) const;
+	void SetTick(int tick_count);
+	bool Lock(bool bLock);
+
+	TABLEID         m_id;
+	bool            m_bLocked; // Might be wrong!
+	char*           m_pszTableName;
+	int             m_nMaxEntries;
+	int             m_nEntryBits;
+	int             m_nTickCount;
+	int             m_nLastChangedTick;
+	uint32_t        m_nFlags;
+	// !TODO
+};
+
+class CNetworkStringTableContainer : public INetworkStringTable
+{
+public:
+	bool        m_bAllowCreation;  // creat guard Guard
+	int         m_nTickCount;      // current tick
+	bool        m_bLocked;         // currently locked?
+	bool        m_bEnableRollback; // enables rollback feature
+	//CUtlVector < CNetworkStringTable* > m_Tables;	// the string tables
+};
+
+#endif // NETWORKSTRINGTABLE_H

r5dev/engine/server/server.cpp

@@ -14,7 +14,6 @@
 #include "engine/sys_utils.h"
 #include "engine/server/sv_main.h"
 #include "engine/server/server.h"
-#include "engine/client/client.h"
 #include "networksystem/r5net.h"
 #include "public/include/edict.h"
 #include "public/include/bansystem.h"
@@ -59,13 +58,13 @@ int CServer::GetNumFakeClients(void) const
 	return nBots;
 }
 
-//-----------------------------------------------------------------------------
+//---------------------------------------------------------------------------------
 // Purpose: client to server authentication
 // Input  : *this - 
 //			*pInpacket - 
 // Output : pointer to client instance on success, nullptr on failure
-//-----------------------------------------------------------------------------
+//---------------------------------------------------------------------------------
-CClient* CServer::Authenticate(CServer* pServer, user_creds* pInpacket)
+CClient* CServer::Authenticate(CServer* pServer, user_creds_s* pInpacket)
 {
 	std::string svIpAddress = pInpacket->m_nAddr.GetAddress();
 	if (sv_showconnecting->GetBool())
@@ -122,4 +121,4 @@ void CServer_Detach()
 
 ///////////////////////////////////////////////////////////////////////////////
 bool g_bCheckCompBanDB = true;
-CServer* g_pServer = new CServer(); // !TODO: Replace with engine global if found.
+CServer* g_pServer = nullptr;

r5dev/engine/server/server.h

@@ -2,8 +2,21 @@
 #include "tier1/NetAdr2.h"
 #include "networksystem/r5net.h"
 #include "engine/client/client.h"
+#include "engine/networkstringtable.h"
+#include "public/include/iserver.h"
+#ifndef CLIENT_DLL
+#include "server/vengineserver_impl.h"
+#endif // !CLIENT_DLL
 
-struct user_creds
+enum class server_state_t
+{
+	ss_dead = 0,	// Dead
+	ss_loading,		// Spawning
+	ss_active,		// Running
+	ss_paused,		// Running, but paused
+};
+
+struct user_creds_s
 {
 	v_netadr_t m_nAddr;
 	int32_t  m_nProtocolVer;
@@ -13,12 +26,49 @@ struct user_creds
 	int64_t  m_nUserID;
 };
 
-class CServer
+class CServer : public IServer
 {
 public:
+	int	GetTick(void) const { return m_nTickCount; }
+#ifndef CLIENT_DLL // Only the connectionless packet handler is implemented on the client via the IServer base class.
 	int GetNumHumanPlayers(void) const;
 	int GetNumFakeClients(void) const;
-	static CClient* Authenticate(CServer* pServer, user_creds* pInpacket);
+	const char* GetMapName(void) const { return m_szMapname; }
+	const char* GetMapGroupName(void) const { return m_szMapGroupName; }
+	int GetNumClasses(void) const { return serverclasses; }
+	int GetClassBits(void) const { return serverclassbits; }
+	bool IsActive(void) const { return m_State >= server_state_t::ss_active; }
+	bool IsLoading(void) const { return m_State == server_state_t::ss_loading; }
+	bool IsDedicated(void) const { return g_bDedicated; }
+	static CClient* Authenticate(CServer* pServer, user_creds_s* pInpacket);
+#endif // !CLIENT_DLL
+
+private:
+	server_state_t                m_State;                       // some actions are only valid during load
+	int                           m_Socket;                      // network socket 
+	int                           m_nTickCount;                  // current server tick
+	bool                          m_bResetMaxTeams;              // reset max players on the server
+	char                          m_szMapname[MAX_MAP_NAME];     // map name and path without extension
+	char                          m_szMapGroupName[64];          // map group name
+	char                          m_szPassword[32];              // server password
+	uint32_t                      worldmapCRC;                   // for detecting that client has a hacked local copy of map, the client will be dropped if this occurs.
+	uint32_t                      clientDllCRC;                  // the dll that this server is expecting clients to be using.
+	CNetworkStringTableContainer* m_StringTables;                // network string table container
+	CNetworkStringTable*          m_pInstanceBaselineTable;      // instancebaseline
+	CNetworkStringTable*          m_pLightStyleTable;            // lightstyles
+	CNetworkStringTable*          m_pUserInfoTable;              // userinfo
+	CNetworkStringTable*          m_pServerQueryTable;           // server_query_inf
+	bool                          m_bReplay;                     // MAYBE
+	bool                          m_bUpdateFrame;                // perform snapshot update
+	bool                          m_bUseReputation;              // use of player reputation on the server
+	bool                          m_bSimulating;                 // are we simulating or not
+	int                           m_nPad;                        // padding
+	bf_write                      m_Signon;                      // signon bitbuf
+	CUtlMemory<byte>              m_SignonBuffer;                // signon memory
+	int                           serverclasses;                 // number of unique server classes
+	int                           serverclassbits;               // log2 of serverclasses
+	char                          m_szHostInfo[128];             // see '[r5apex_ds.exe + 0x237740]' for more details. fmt: '[IPv6]:PORT:TIMEi64u'
+	// TODO: Reverse the rest.
 };
 extern CServer* g_pServer;
 
@@ -27,18 +77,14 @@ inline CMemory p_CServer_Think;
 inline auto v_CServer_Think = p_CServer_Think.RCast<void (*)(bool bCheckClockDrift, bool bIsSimulating)>();
 
 inline CMemory p_CServer_Authenticate;
-inline auto v_CServer_Authenticate = p_CServer_Authenticate.RCast<CClient* (*)(CServer* pServer, user_creds* pCreds)>();
+inline auto v_CServer_Authenticate = p_CServer_Authenticate.RCast<CClient* (*)(CServer* pServer, user_creds_s* pCreds)>();
 
 inline CMemory p_CServer_RejectConnection;
-inline auto v_CServer_RejectConnection = p_CServer_RejectConnection.RCast<void* (*)(CServer* pServer, unsigned int a2, user_creds* pCreds, const char* szMessage)>();
+inline auto v_CServer_RejectConnection = p_CServer_RejectConnection.RCast<void* (*)(CServer* pServer, unsigned int a2, user_creds_s* pCreds, const char* szMessage)>();
-
-inline int* sv_m_nTickCount = nullptr;
 
 void CServer_Attach();
 void CServer_Detach();
 
-void SV_IsClientBanned(R5Net::Client* r5net, const std::string ipaddr, std::int64_t nucleus_id);
-
 extern bool g_bCheckCompBanDB;
 
 ///////////////////////////////////////////////////////////////////////////////
@@ -49,7 +95,7 @@ class VServer : public IDetour
 		spdlog::debug("| FUN: CServer::Think                       : {:#18x} |\n", p_CServer_Think.GetPtr());
 		spdlog::debug("| FUN: CServer::Authenticate                : {:#18x} |\n", p_CServer_Authenticate.GetPtr());
 		spdlog::debug("| FUN: CServer::RejectConnection            : {:#18x} |\n", p_CServer_RejectConnection.GetPtr());
-		spdlog::debug("| VAR: sv_m_nTickCount                      : {:#18x} |\n", reinterpret_cast<uintptr_t>(sv_m_nTickCount));
+		spdlog::debug("| VAR: g_pServer                            : {:#18x} |\n", reinterpret_cast<uintptr_t>(g_pServer));
 		spdlog::debug("+----------------------------------------------------------------+\n");
 	}
 	virtual void GetFun(void) const
@@ -64,13 +110,14 @@ class VServer : public IDetour
 #endif
 		p_CServer_RejectConnection = g_mGameDll.FindPatternSIMD(reinterpret_cast<rsig_t>("\x4C\x89\x4C\x24\x00\x53\x55\x56\x57\x48\x81\xEC\x00\x00\x00\x00\x49\x8B\xD9"), "xxxx?xxxxxxx????xxx");
 
-		v_CServer_Think = p_CServer_Think.RCast<void (*)(bool bCheckClockDrift, bool bIsSimulating)>();                                                /*48 89 5C 24 ?? 48 89 74 24 ?? 57 48 81 EC ?? ?? ?? ?? 80 3D ?? ?? ?? ?? ??*/
+		v_CServer_Think = p_CServer_Think.RCast<void (*)(bool bCheckClockDrift, bool bIsSimulating)>();                                                             /*48 89 5C 24 ?? 48 89 74 24 ?? 57 48 81 EC ?? ?? ?? ?? 80 3D ?? ?? ?? ?? ??*/
-		v_CServer_Authenticate = p_CServer_Authenticate.RCast<CClient* (*)(CServer* pServer, user_creds* pCreds)>();                                          /*40 55 57 41 55 41 57 48 8D AC 24 ?? ?? ?? ??*/
+		v_CServer_Authenticate = p_CServer_Authenticate.RCast<CClient* (*)(CServer* pServer, user_creds_s* pCreds)>();                                              /*40 55 57 41 55 41 57 48 8D AC 24 ?? ?? ?? ??*/
-		v_CServer_RejectConnection = p_CServer_RejectConnection.RCast<void* (*)(CServer* pServer, unsigned int a2, user_creds* pCreds, const char* szMessage)>(); /*4C 89 4C 24 ?? 53 55 56 57 48 81 EC ?? ?? ?? ?? 49 8B D9*/
+		v_CServer_RejectConnection = p_CServer_RejectConnection.RCast<void* (*)(CServer* pServer, unsigned int a2, user_creds_s* pCreds, const char* szMessage)>(); /*4C 89 4C 24 ?? 53 55 56 57 48 81 EC ?? ?? ?? ?? 49 8B D9*/
 	}
 	virtual void GetVar(void) const
 	{
-		sv_m_nTickCount = p_CServer_Think.Offset(0xB0).FindPatternSelf("8B 15", CMemory::Direction::DOWN).ResolveRelativeAddressSelf(0x2, 0x6).RCast<int*>();
+		g_pServer = g_mGameDll.FindPatternSIMD(reinterpret_cast<rsig_t>("\x48\x89\x5C\x24\x00\x57\x48\x83\xEC\x20\x48\x0F\xBF\xD1"), "xxxx?xxxxxxxxx")
+			.FindPatternSelf("48 8D 3D").ResolveRelativeAddressSelf(0x3, 0x7).RCast<CServer*>();
 	}
 	virtual void GetCon(void) const { }
 	virtual void Attach(void) const { }

r5dev/gameui/IBrowser.cpp

@@ -23,7 +23,9 @@ History:
 #include "engine/net.h"
 #include "engine/sys_utils.h"
 #include "engine/host_state.h"
+#ifndef CLIENT_DLL
 #include "engine/server/server.h"
+#endif // CLIENT_DLL
 #include "networksystem/serverlisting.h"
 #include "networksystem/r5net.h"
 #include "squirrel/sqinit.h"

r5dev/public/include/iserver.h

@@ -0,0 +1,9 @@
+#ifndef ISERVER_H
+#define ISERVER_H
+
+class IServer
+{
+	IServer* m_pVTable;
+};
+
+#endif // ISERVER_H

r5dev/squirrel/sqinit.cpp

@@ -13,7 +13,9 @@
 
 #include "core/stdafx.h"
 #include "engine/sys_utils.h"
+#ifndef CLIENT_DLL
 #include "engine/server/server.h"
+#endif // CLIENT_DLL
 #include "squirrel/sqtype.h"
 #include "squirrel/sqapi.h"
 #include "squirrel/sqinit.h"

r5dev/tier0/basetypes.h

@@ -17,10 +17,11 @@
 #define MAX_PLAYERS 128 // Max R5 players.
 
 #if !defined (GAMEDLL_S0) && !defined (GAMEDLL_S1) && !defined (GAMEDLL_S2)
-#define MAX_LEVELNAME_LEN 64
+#define MAX_MAP_NAME_HOST 64
 #else
-#define MAX_LEVELNAME_LEN 32
+#define MAX_MAP_NAME_HOST 32
 #endif // Max BSP file name len.
+#define MAX_MAP_NAME 64
 
 #define SDK_VERSION "beta 1.6"/*"VGameSDK001"*/ // Increment this with every /breaking/ SDK change (i.e. security/backend changes breaking compatibility).
 

r5dev/tier1/utlmemory.h

@@ -8,8 +8,14 @@
 //===========================================================================//
 #pragma once
 
-struct __declspec(align(8)) CUtlMemory
+template <class T>
+class CUtlMemory
 {
+public:
+	CUtlMemory() {};
+	CUtlMemory<T>(uintptr_t ptr) : m_pMemory(ptr) {};
+
+private:
 	void* m_pMemory;
 	int64_t m_nAllocationCount;
 	int64_t m_nGrowSize;

r5dev/vgui/vgui_debugpanel.cpp

@@ -133,7 +133,7 @@ void CLogSystem::DrawSimStats(void) const
 	static Color c = { 255, 255, 255, 255 };
 	static const char* szLogbuf[4096]{};
 	snprintf((char*)szLogbuf, 4096, "Server Frame: (%d) Client Frame: (%d) Render Frame: (%d)\n",
-	*sv_m_nTickCount, *cl_host_tickcount, *render_tickcount);
+	g_pServer->GetTick(), g_pClientState->GetClientTickCount(), *render_tickcount);
 
 	if (cl_simstats_invert_rect_x->GetBool())
 	{

r5dev/vproj/clientsdk.vcxproj

@@ -38,6 +38,7 @@
     <ClCompile Include="..\engine\host_state.cpp" />
     <ClCompile Include="..\engine\modelloader.cpp" />
     <ClCompile Include="..\engine\net.cpp" />
+    <ClCompile Include="..\engine\networkstringtable.cpp" />
     <ClCompile Include="..\engine\net_chan.cpp" />
     <ClCompile Include="..\engine\sys_dll.cpp" />
     <ClCompile Include="..\engine\sys_dll2.cpp" />
@@ -157,6 +158,7 @@
     <ClInclude Include="..\engine\host_state.h" />
     <ClInclude Include="..\engine\modelloader.h" />
     <ClInclude Include="..\engine\net.h" />
+    <ClInclude Include="..\engine\networkstringtable.h" />
     <ClInclude Include="..\engine\net_chan.h" />
     <ClInclude Include="..\engine\packed_entity.h" />
     <ClInclude Include="..\engine\sys_dll.h" />

r5dev/vproj/clientsdk.vcxproj.filters

@@ -492,6 +492,9 @@
     <ClCompile Include="..\engine\client\cl_rcon.cpp">
       <Filter>sdk\engine\client</Filter>
     </ClCompile>
+    <ClCompile Include="..\engine\networkstringtable.cpp">
+      <Filter>sdk\engine</Filter>
+    </ClCompile>
   </ItemGroup>
   <ItemGroup>
     <ClInclude Include="..\client\cdll_engine_int.h">
@@ -1466,6 +1469,9 @@
     <ClInclude Include="..\engine\client\cl_rcon.h">
       <Filter>sdk\engine\client</Filter>
     </ClInclude>
+    <ClInclude Include="..\engine\networkstringtable.h">
+      <Filter>sdk\engine</Filter>
+    </ClInclude>
   </ItemGroup>
   <ItemGroup>
     <Image Include="..\shared\resource\lockedserver.png">

r5dev/vproj/dedicated.vcxproj

@@ -159,6 +159,7 @@
     <ClInclude Include="..\engine\host_state.h" />
     <ClInclude Include="..\engine\modelloader.h" />
     <ClInclude Include="..\engine\net.h" />
+    <ClInclude Include="..\engine\networkstringtable.h" />
     <ClInclude Include="..\engine\net_chan.h" />
     <ClInclude Include="..\engine\packed_entity.h" />
     <ClInclude Include="..\engine\server\server.h" />
@@ -204,6 +205,7 @@
     <ClInclude Include="..\public\include\globalvars_base.h" />
     <ClInclude Include="..\public\include\inetchannel.h" />
     <ClInclude Include="..\public\include\inetmsghandler.h" />
+    <ClInclude Include="..\public\include\iserver.h" />
     <ClInclude Include="..\public\include\memaddr.h" />
     <ClInclude Include="..\public\include\bansystem.h" />
     <ClInclude Include="..\public\include\binstream.h" />
@@ -444,6 +446,7 @@
     <ClCompile Include="..\engine\host_state.cpp" />
     <ClCompile Include="..\engine\modelloader.cpp" />
     <ClCompile Include="..\engine\net.cpp" />
+    <ClCompile Include="..\engine\networkstringtable.cpp" />
     <ClCompile Include="..\engine\net_chan.cpp" />
     <ClCompile Include="..\engine\server\server.cpp" />
     <ClCompile Include="..\engine\server\sv_main.cpp" />

r5dev/vproj/dedicated.vcxproj.filters

@@ -1086,6 +1086,12 @@
     <ClInclude Include="..\engine\server\sv_rcon.h">
       <Filter>sdk\engine\server</Filter>
     </ClInclude>
+    <ClInclude Include="..\engine\networkstringtable.h">
+      <Filter>sdk\engine</Filter>
+    </ClInclude>
+    <ClInclude Include="..\public\include\iserver.h">
+      <Filter>sdk\public\include</Filter>
+    </ClInclude>
   </ItemGroup>
   <ItemGroup>
     <ClCompile Include="..\common\opcodes.cpp">
@@ -1328,6 +1334,9 @@
     <ClCompile Include="..\engine\server\server.cpp">
       <Filter>sdk\engine\server</Filter>
     </ClCompile>
+    <ClCompile Include="..\engine\networkstringtable.cpp">
+      <Filter>sdk\engine</Filter>
+    </ClCompile>
   </ItemGroup>
   <ItemGroup>
     <None Include="..\Dedicated.def" />

r5dev/vproj/gamesdk.vcxproj

@@ -38,6 +38,7 @@
     <ClCompile Include="..\engine\host_state.cpp" />
     <ClCompile Include="..\engine\modelloader.cpp" />
     <ClCompile Include="..\engine\net.cpp" />
+    <ClCompile Include="..\engine\networkstringtable.cpp" />
     <ClCompile Include="..\engine\net_chan.cpp" />
     <ClCompile Include="..\engine\server\server.cpp" />
     <ClCompile Include="..\engine\server\sv_main.cpp" />
@@ -164,6 +165,7 @@
     <ClInclude Include="..\engine\host_state.h" />
     <ClInclude Include="..\engine\modelloader.h" />
     <ClInclude Include="..\engine\net.h" />
+    <ClInclude Include="..\engine\networkstringtable.h" />
     <ClInclude Include="..\engine\net_chan.h" />
     <ClInclude Include="..\engine\packed_entity.h" />
     <ClInclude Include="..\engine\server\server.h" />
@@ -219,6 +221,7 @@
     <ClInclude Include="..\public\include\icliententitylist.h" />
     <ClInclude Include="..\public\include\inetchannel.h" />
     <ClInclude Include="..\public\include\inetmsghandler.h" />
+    <ClInclude Include="..\public\include\iserver.h" />
     <ClInclude Include="..\public\include\ivrenderview.h" />
     <ClInclude Include="..\public\include\memaddr.h" />
     <ClInclude Include="..\public\include\bansystem.h" />

r5dev/vproj/gamesdk.vcxproj.filters

@@ -522,6 +522,9 @@
     <ClCompile Include="..\engine\client\cl_rcon.cpp">
       <Filter>sdk\engine\client</Filter>
     </ClCompile>
+    <ClCompile Include="..\engine\networkstringtable.cpp">
+      <Filter>sdk\engine</Filter>
+    </ClCompile>
   </ItemGroup>
   <ItemGroup>
     <ClInclude Include="..\client\cdll_engine_int.h">
@@ -1526,6 +1529,12 @@
     <ClInclude Include="..\engine\client\cl_main.h">
       <Filter>sdk\engine\client</Filter>
     </ClInclude>
+    <ClInclude Include="..\engine\networkstringtable.h">
+      <Filter>sdk\engine</Filter>
+    </ClInclude>
+    <ClInclude Include="..\public\include\iserver.h">
+      <Filter>sdk\public\include</Filter>
+    </ClInclude>
   </ItemGroup>
   <ItemGroup>
     <Image Include="..\shared\resource\lockedserver.png">