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r5sdk/r5dev/engine/net.cpp

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RCON implementation (see description) * Fully rewritten protocol agnostic CNetAdr class * Fully rebuilded legacy CNetAdr class * Fully rebuilded dual-stack CSocketCreator class * New project "netconsole" added (lightweight netconsole for RCON) RCON is still work in progress
2022-02-06 16:48:52 +01:00
//=============================================================================//
//
// Purpose: Net system utilities
//
//=============================================================================//
#include "core/stdafx.h"
#include "engine/net.h"
Partial CNetChan class rebuild and implementation (see description) * Adapt codebase to new class to reduce rune-like code. * Fixed several bugs where the global CClient pointer was used instead of the instance in question to issue bans and display information about a certain client in CBanSystem and Pylon. * Upgraded CBanSystem and Pylon to use IPv6 instead (including IPv4 mapped IPv6 addresses). This breaks all existing banlist files! All bans have to be re-issued or the existing file has to be updated to use IPv4 mapped IPv6 addresses and renamed to 'banlist.json', and moved to the root of the 'platform' folder.
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#ifndef NETCONSOLE
#include "core/logdef.h"
Move ConVar/ConCommand stuff to tier1 instead and cleanup KeyValues/KeyValuesSystem
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#include "tier1/cvar.h"
#include "vstdlib/completion.h"
Partial CNetChan class rebuild and implementation (see description) * Adapt codebase to new class to reduce rune-like code. * Fixed several bugs where the global CClient pointer was used instead of the instance in question to issue bans and display information about a certain client in CBanSystem and Pylon. * Upgraded CBanSystem and Pylon to use IPv6 instead (including IPv4 mapped IPv6 addresses). This breaks all existing banlist files! All bans have to be re-issued or the existing file has to be updated to use IPv4 mapped IPv6 addresses and renamed to 'banlist.json', and moved to the root of the 'platform' folder.
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#include "mathlib/color.h"
#include "engine/sys_utils.h"
#include "engine/net.h"
#include "engine/net_chan.h"
#ifndef CLIENT_DLL
#include "engine/baseclient.h"
#endif // !CLIENT_DLL
#endif // !NETCONSOLE
#ifndef NETCONSOLE
//-----------------------------------------------------------------------------
// Purpose: hook and log the receive datagram
Small improvements
2022-04-24 19:32:47 +02:00
// Input : iSocket -
// *pInpacket -
// bEncrypted -
// Output : true on success, false otherwise
Partial CNetChan class rebuild and implementation (see description) * Adapt codebase to new class to reduce rune-like code. * Fixed several bugs where the global CClient pointer was used instead of the instance in question to issue bans and display information about a certain client in CBanSystem and Pylon. * Upgraded CBanSystem and Pylon to use IPv6 instead (including IPv4 mapped IPv6 addresses). This breaks all existing banlist files! All bans have to be re-issued or the existing file has to be updated to use IPv4 mapped IPv6 addresses and renamed to 'banlist.json', and moved to the root of the 'platform' folder.
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//-----------------------------------------------------------------------------
Small improvements
2022-04-24 19:32:47 +02:00
bool NET_ReceiveDatagram(int iSocket, netpacket_s* pInpacket, bool bEncrypted)
Partial CNetChan class rebuild and implementation (see description) * Adapt codebase to new class to reduce rune-like code. * Fixed several bugs where the global CClient pointer was used instead of the instance in question to issue bans and display information about a certain client in CBanSystem and Pylon. * Upgraded CBanSystem and Pylon to use IPv6 instead (including IPv4 mapped IPv6 addresses). This breaks all existing banlist files! All bans have to be re-issued or the existing file has to be updated to use IPv4 mapped IPv6 addresses and renamed to 'banlist.json', and moved to the root of the 'platform' folder.
2022-04-02 02:48:54 +02:00
{
Implement 'net_encryptionEnable' ConVar This ConVar governs the use of encryption on game packets. Also removed 'net_toggletrace' ConCommand and added 'net_tracePayload' ConVar as we can no longer hook on-demand as we bound the encryption parameter of the function to a ConVar.
2022-04-27 18:22:08 +02:00
bool result = v_NET_ReceiveDatagram(iSocket, pInpacket, net_encryptionEnable->GetBool());
if (result && net_tracePayload->GetBool())
Partial CNetChan class rebuild and implementation (see description) * Adapt codebase to new class to reduce rune-like code. * Fixed several bugs where the global CClient pointer was used instead of the instance in question to issue bans and display information about a certain client in CBanSystem and Pylon. * Upgraded CBanSystem and Pylon to use IPv6 instead (including IPv4 mapped IPv6 addresses). This breaks all existing banlist files! All bans have to be re-issued or the existing file has to be updated to use IPv4 mapped IPv6 addresses and renamed to 'banlist.json', and moved to the root of the 'platform' folder.
2022-04-02 02:48:54 +02:00
{
// Log received packet data.
Small improvements
2022-04-24 19:32:47 +02:00
HexDump("[+] NET_ReceiveDatagram", "netchan_packet_logger", &pInpacket->data[NULL], pInpacket->wiresize);
Partial CNetChan class rebuild and implementation (see description) * Adapt codebase to new class to reduce rune-like code. * Fixed several bugs where the global CClient pointer was used instead of the instance in question to issue bans and display information about a certain client in CBanSystem and Pylon. * Upgraded CBanSystem and Pylon to use IPv6 instead (including IPv4 mapped IPv6 addresses). This breaks all existing banlist files! All bans have to be re-issued or the existing file has to be updated to use IPv4 mapped IPv6 addresses and renamed to 'banlist.json', and moved to the root of the 'platform' folder.
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}
return result;
}
//-----------------------------------------------------------------------------
// Purpose: hook and log the send datagram
Small improvements
2022-04-24 19:32:47 +02:00
// Input : s -
// *pPayload -
// iLenght -
// *pAdr -
Implement 'net_encryptionEnable' ConVar This ConVar governs the use of encryption on game packets. Also removed 'net_toggletrace' ConCommand and added 'net_tracePayload' ConVar as we can no longer hook on-demand as we bound the encryption parameter of the function to a ConVar.
2022-04-27 18:22:08 +02:00
// bEncrypt -
Small improvements
2022-04-24 19:32:47 +02:00
// Output : outgoing sequence number for this packet
Partial CNetChan class rebuild and implementation (see description) * Adapt codebase to new class to reduce rune-like code. * Fixed several bugs where the global CClient pointer was used instead of the instance in question to issue bans and display information about a certain client in CBanSystem and Pylon. * Upgraded CBanSystem and Pylon to use IPv6 instead (including IPv4 mapped IPv6 addresses). This breaks all existing banlist files! All bans have to be re-issued or the existing file has to be updated to use IPv4 mapped IPv6 addresses and renamed to 'banlist.json', and moved to the root of the 'platform' folder.
2022-04-02 02:48:54 +02:00
//-----------------------------------------------------------------------------
Implement 'net_encryptionEnable' ConVar This ConVar governs the use of encryption on game packets. Also removed 'net_toggletrace' ConCommand and added 'net_tracePayload' ConVar as we can no longer hook on-demand as we bound the encryption parameter of the function to a ConVar.
2022-04-27 18:22:08 +02:00
int NET_SendDatagram(SOCKET s, void* pPayload, int iLenght, v_netadr_t* pAdr, bool bEncrypt)
Partial CNetChan class rebuild and implementation (see description) * Adapt codebase to new class to reduce rune-like code. * Fixed several bugs where the global CClient pointer was used instead of the instance in question to issue bans and display information about a certain client in CBanSystem and Pylon. * Upgraded CBanSystem and Pylon to use IPv6 instead (including IPv4 mapped IPv6 addresses). This breaks all existing banlist files! All bans have to be re-issued or the existing file has to be updated to use IPv4 mapped IPv6 addresses and renamed to 'banlist.json', and moved to the root of the 'platform' folder.
2022-04-02 02:48:54 +02:00
{
Implement 'net_encryptionEnable' ConVar This ConVar governs the use of encryption on game packets. Also removed 'net_toggletrace' ConCommand and added 'net_tracePayload' ConVar as we can no longer hook on-demand as we bound the encryption parameter of the function to a ConVar.
2022-04-27 18:22:08 +02:00
int result = v_NET_SendDatagram(s, pPayload, iLenght, pAdr, net_encryptionEnable->GetBool());
if (result && net_tracePayload->GetBool())
Partial CNetChan class rebuild and implementation (see description) * Adapt codebase to new class to reduce rune-like code. * Fixed several bugs where the global CClient pointer was used instead of the instance in question to issue bans and display information about a certain client in CBanSystem and Pylon. * Upgraded CBanSystem and Pylon to use IPv6 instead (including IPv4 mapped IPv6 addresses). This breaks all existing banlist files! All bans have to be re-issued or the existing file has to be updated to use IPv4 mapped IPv6 addresses and renamed to 'banlist.json', and moved to the root of the 'platform' folder.
2022-04-02 02:48:54 +02:00
{
// Log transmitted packet data.
Small improvements
2022-04-24 19:32:47 +02:00
HexDump("[+] NET_SendDatagram", "netchan_packet_logger", pPayload, iLenght);
Partial CNetChan class rebuild and implementation (see description) * Adapt codebase to new class to reduce rune-like code. * Fixed several bugs where the global CClient pointer was used instead of the instance in question to issue bans and display information about a certain client in CBanSystem and Pylon. * Upgraded CBanSystem and Pylon to use IPv6 instead (including IPv4 mapped IPv6 addresses). This breaks all existing banlist files! All bans have to be re-issued or the existing file has to be updated to use IPv4 mapped IPv6 addresses and renamed to 'banlist.json', and moved to the root of the 'platform' folder.
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}
return result;
}
//-----------------------------------------------------------------------------
// Purpose: sets the user specified encryption key
Address class cleanup/improvements * Move most definitions to implementation file to avoid recompiling whole program for small changes * Pass strings by reference for where possible. * Split Module class to dedicated file. * Add const qualifiers to all eligible methods for address/module class * Some renaming
2022-04-10 19:59:34 +02:00
// Input : *svNetKey -
Partial CNetChan class rebuild and implementation (see description) * Adapt codebase to new class to reduce rune-like code. * Fixed several bugs where the global CClient pointer was used instead of the instance in question to issue bans and display information about a certain client in CBanSystem and Pylon. * Upgraded CBanSystem and Pylon to use IPv6 instead (including IPv4 mapped IPv6 addresses). This breaks all existing banlist files! All bans have to be re-issued or the existing file has to be updated to use IPv4 mapped IPv6 addresses and renamed to 'banlist.json', and moved to the root of the 'platform' folder.
2022-04-02 02:48:54 +02:00
//-----------------------------------------------------------------------------
Address class cleanup/improvements * Move most definitions to implementation file to avoid recompiling whole program for small changes * Pass strings by reference for where possible. * Split Module class to dedicated file. * Add const qualifiers to all eligible methods for address/module class * Some renaming
2022-04-10 19:59:34 +02:00
void NET_SetKey(const string& svNetKey)
Partial CNetChan class rebuild and implementation (see description) * Adapt codebase to new class to reduce rune-like code. * Fixed several bugs where the global CClient pointer was used instead of the instance in question to issue bans and display information about a certain client in CBanSystem and Pylon. * Upgraded CBanSystem and Pylon to use IPv6 instead (including IPv4 mapped IPv6 addresses). This breaks all existing banlist files! All bans have to be re-issued or the existing file has to be updated to use IPv4 mapped IPv6 addresses and renamed to 'banlist.json', and moved to the root of the 'platform' folder.
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{
g_szNetKey.clear();
g_szNetKey = svNetKey;
DevMsg(eDLL_T::ENGINE, "______________________________________________________________\n");
DevMsg(eDLL_T::ENGINE, "] NET_KEY ----------------------------------------------------\n");
DevMsg(eDLL_T::ENGINE, "] BASE64: %s%s%s\n", g_svGreyB.c_str(), g_szNetKey.c_str(), g_svReset.c_str());
DevMsg(eDLL_T::ENGINE, "--------------------------------------------------------------\n");
v_NET_SetKey(g_pNetKey, g_szNetKey.c_str());
}
//-----------------------------------------------------------------------------
// Purpose: calculates and sets the encryption key
//-----------------------------------------------------------------------------
void NET_GenerateKey()
{
g_szNetKey.clear();
Implement 'net_encryptionEnable' ConVar This ConVar governs the use of encryption on game packets. Also removed 'net_toggletrace' ConCommand and added 'net_tracePayload' ConVar as we can no longer hook on-demand as we bound the encryption parameter of the function to a ConVar.
2022-04-27 18:22:08 +02:00
net_useRandomKey->SetValue(1);
Partial CNetChan class rebuild and implementation (see description) * Adapt codebase to new class to reduce rune-like code. * Fixed several bugs where the global CClient pointer was used instead of the instance in question to issue bans and display information about a certain client in CBanSystem and Pylon. * Upgraded CBanSystem and Pylon to use IPv6 instead (including IPv4 mapped IPv6 addresses). This breaks all existing banlist files! All bans have to be re-issued or the existing file has to be updated to use IPv4 mapped IPv6 addresses and renamed to 'banlist.json', and moved to the root of the 'platform' folder.
2022-04-02 02:48:54 +02:00
BCRYPT_ALG_HANDLE hAlgorithm;
if (BCryptOpenAlgorithmProvider(&hAlgorithm, L"RNG", 0, 0) < 0)
{
Error(eDLL_T::ENGINE, "Failed to open rng algorithm\n");
return;
}
unsigned char pBuffer[0x10u];
if (BCryptGenRandom(hAlgorithm, pBuffer, 0x10u, 0) < 0)
{
Error(eDLL_T::ENGINE, "Failed to generate random data\n");
return;
}
for (int i = 0; i < 0x10u; i++)
{
g_szNetKey += pBuffer[i];
}
g_szNetKey = Base64Encode(g_szNetKey);
DevMsg(eDLL_T::ENGINE, "______________________________________________________________\n");
DevMsg(eDLL_T::ENGINE, "] NET_KEY ----------------------------------------------------\n");
DevMsg(eDLL_T::ENGINE, "] BASE64: %s%s%s\n", g_svGreyB.c_str(), g_szNetKey.c_str(), g_svReset.c_str());
DevMsg(eDLL_T::ENGINE, "--------------------------------------------------------------\n");
v_NET_SetKey(g_pNetKey, g_szNetKey.c_str());
}
//-----------------------------------------------------------------------------
// Purpose: hook and log the client's signonstate to the console
Small improvements
2022-04-24 19:32:47 +02:00
// Input : *fmt -
// ... -
Partial CNetChan class rebuild and implementation (see description) * Adapt codebase to new class to reduce rune-like code. * Fixed several bugs where the global CClient pointer was used instead of the instance in question to issue bans and display information about a certain client in CBanSystem and Pylon. * Upgraded CBanSystem and Pylon to use IPv6 instead (including IPv4 mapped IPv6 addresses). This breaks all existing banlist files! All bans have to be re-issued or the existing file has to be updated to use IPv4 mapped IPv6 addresses and renamed to 'banlist.json', and moved to the root of the 'platform' folder.
2022-04-02 02:48:54 +02:00
//-----------------------------------------------------------------------------
void NET_PrintFunc(const char* fmt, ...)
{
static char buf[1024];
va_list args;
va_start(args, fmt);
vsnprintf(buf, sizeof(buf), fmt, args);
buf[sizeof(buf) - 1] = 0;
va_end(args);
DevMsg(eDLL_T::CLIENT, "%s", buf);
}
Small improvements
2022-04-24 19:32:47 +02:00
//-----------------------------------------------------------------------------
// Purpose: shutdown netchannel
// Input : *this -
// *szReason -
Update unknown parameter names
2022-05-12 01:20:19 +02:00
// bBadRep -
Small improvements
2022-04-24 19:32:47 +02:00
// bRemoveNow -
//-----------------------------------------------------------------------------
Update unknown parameter names
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void NET_Shutdown(void* thisptr, const char* szReason, uint8_t bBadRep, bool bRemoveNow)
Small improvements
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{
_DownloadPlaylists_f_CompletionFunc(); // Re-load playlist from disk after getting disconnected from the server.
Update unknown parameter names
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v_NET_Shutdown(thisptr, szReason, bBadRep, bRemoveNow);
Small improvements
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}
Partial CNetChan class rebuild and implementation (see description) * Adapt codebase to new class to reduce rune-like code. * Fixed several bugs where the global CClient pointer was used instead of the instance in question to issue bans and display information about a certain client in CBanSystem and Pylon. * Upgraded CBanSystem and Pylon to use IPv6 instead (including IPv4 mapped IPv6 addresses). This breaks all existing banlist files! All bans have to be re-issued or the existing file has to be updated to use IPv4 mapped IPv6 addresses and renamed to 'banlist.json', and moved to the root of the 'platform' folder.
2022-04-02 02:48:54 +02:00
//-----------------------------------------------------------------------------
// Purpose: disconnect the client and shutdown netchannel
Small improvements
2022-04-24 19:32:47 +02:00
// Input : *pClient -
// nIndex -
// *szReason -
Update unknown parameter names
2022-05-12 01:20:19 +02:00
// bBadRep -
// bRemoveNow -
Partial CNetChan class rebuild and implementation (see description) * Adapt codebase to new class to reduce rune-like code. * Fixed several bugs where the global CClient pointer was used instead of the instance in question to issue bans and display information about a certain client in CBanSystem and Pylon. * Upgraded CBanSystem and Pylon to use IPv6 instead (including IPv4 mapped IPv6 addresses). This breaks all existing banlist files! All bans have to be re-issued or the existing file has to be updated to use IPv4 mapped IPv6 addresses and renamed to 'banlist.json', and moved to the root of the 'platform' folder.
2022-04-02 02:48:54 +02:00
//-----------------------------------------------------------------------------
Update unknown parameter names
2022-05-12 01:20:19 +02:00
void NET_DisconnectClient(CBaseClient* pClient, int nIndex, const char* szReason, uint8_t bBadRep, bool bRemoveNow)
Partial CNetChan class rebuild and implementation (see description) * Adapt codebase to new class to reduce rune-like code. * Fixed several bugs where the global CClient pointer was used instead of the instance in question to issue bans and display information about a certain client in CBanSystem and Pylon. * Upgraded CBanSystem and Pylon to use IPv6 instead (including IPv4 mapped IPv6 addresses). This breaks all existing banlist files! All bans have to be re-issued or the existing file has to be updated to use IPv4 mapped IPv6 addresses and renamed to 'banlist.json', and moved to the root of the 'platform' folder.
2022-04-02 02:48:54 +02:00
{
#ifndef CLIENT_DLL
if (!pClient || std::strlen(szReason) == NULL || !pClient->GetNetChan())
{
return;
}
Update unknown parameter names
2022-05-12 01:20:19 +02:00
v_NET_Shutdown(pClient->GetNetChan(), szReason, bBadRep, bRemoveNow); // Shutdown netchan.
Update net.cpp
2022-05-13 11:26:44 +02:00
pClient->SetNetChan(nullptr); // Null netchan.
CBaseClient_Clear(pClient); // Reset CClient instance for client.
g_bIsPersistenceVarSet[nIndex] = false; // Reset Persistence var.
Partial CNetChan class rebuild and implementation (see description) * Adapt codebase to new class to reduce rune-like code. * Fixed several bugs where the global CClient pointer was used instead of the instance in question to issue bans and display information about a certain client in CBanSystem and Pylon. * Upgraded CBanSystem and Pylon to use IPv6 instead (including IPv4 mapped IPv6 addresses). This breaks all existing banlist files! All bans have to be re-issued or the existing file has to be updated to use IPv4 mapped IPv6 addresses and renamed to 'banlist.json', and moved to the root of the 'platform' folder.
2022-04-02 02:48:54 +02:00
#endif // !CLIENT_DLL
}
#endif // !NETCONSOLE
RCON implementation (see description) * Fully rewritten protocol agnostic CNetAdr class * Fully rebuilded legacy CNetAdr class * Fully rebuilded dual-stack CSocketCreator class * New project "netconsole" added (lightweight netconsole for RCON) RCON is still work in progress
2022-02-06 16:48:52 +01:00
//-----------------------------------------------------------------------------
// Purpose: returns the WSA error code
//-----------------------------------------------------------------------------
const char* NET_ErrorString(int iCode)
{
switch (iCode)
{
case WSAEINTR : return "WSAEINTR";
case WSAEBADF : return "WSAEBADF";
case WSAEACCES : return "WSAEACCES";
case WSAEDISCON : return "WSAEDISCON";
case WSAEFAULT : return "WSAEFAULT";
case WSAEINVAL : return "WSAEINVAL";
case WSAEMFILE : return "WSAEMFILE";
case WSAEWOULDBLOCK : return "WSAEWOULDBLOCK";
case WSAEINPROGRESS : return "WSAEINPROGRESS";
case WSAEALREADY : return "WSAEALREADY";
case WSAENOTSOCK : return "WSAENOTSOCK";
case WSAEDESTADDRREQ : return "WSAEDESTADDRREQ";
case WSAEMSGSIZE : return "WSAEMSGSIZE";
case WSAEPROTOTYPE : return "WSAEPROTOTYPE";
case WSAENOPROTOOPT : return "WSAENOPROTOOPT";
case WSAEPROTONOSUPPORT: return "WSAEPROTONOSUPPORT";
case WSAESOCKTNOSUPPORT: return "WSAESOCKTNOSUPPORT";
case WSAEOPNOTSUPP : return "WSAEOPNOTSUPP";
case WSAEPFNOSUPPORT : return "WSAEPFNOSUPPORT";
case WSAEAFNOSUPPORT : return "WSAEAFNOSUPPORT";
case WSAEADDRINUSE : return "WSAEADDRINUSE";
case WSAEADDRNOTAVAIL : return "WSAEADDRNOTAVAIL";
case WSAENETDOWN : return "WSAENETDOWN";
case WSAENETUNREACH : return "WSAENETUNREACH";
case WSAENETRESET : return "WSAENETRESET";
case WSAECONNABORTED : return "WSWSAECONNABORTEDAEINTR";
case WSAECONNRESET : return "WSAECONNRESET";
case WSAENOBUFS : return "WSAENOBUFS";
case WSAEISCONN : return "WSAEISCONN";
case WSAENOTCONN : return "WSAENOTCONN";
case WSAESHUTDOWN : return "WSAESHUTDOWN";
case WSAETOOMANYREFS : return "WSAETOOMANYREFS";
case WSAETIMEDOUT : return "WSAETIMEDOUT";
case WSAECONNREFUSED : return "WSAECONNREFUSED";
case WSAELOOP : return "WSAELOOP";
case WSAENAMETOOLONG : return "WSAENAMETOOLONG";
case WSAEHOSTDOWN : return "WSAEHOSTDOWN";
Use WSA error codes for startup/shutdown
2022-02-14 02:33:13 +01:00
case WSAEPROCLIM : return "WSAEPROCLIM";
RCON implementation (see description) * Fully rewritten protocol agnostic CNetAdr class * Fully rebuilded legacy CNetAdr class * Fully rebuilded dual-stack CSocketCreator class * New project "netconsole" added (lightweight netconsole for RCON) RCON is still work in progress
2022-02-06 16:48:52 +01:00
case WSASYSNOTREADY : return "WSASYSNOTREADY";
case WSAVERNOTSUPPORTED: return "WSAVERNOTSUPPORTED";
case WSANOTINITIALISED : return "WSANOTINITIALISED";
case WSAHOST_NOT_FOUND : return "WSAHOST_NOT_FOUND";
case WSATRY_AGAIN : return "WSATRY_AGAIN";
case WSANO_RECOVERY : return "WSANO_RECOVERY";
case WSANO_DATA : return "WSANO_DATA";
Partial CNetChan class rebuild and implementation (see description) * Adapt codebase to new class to reduce rune-like code. * Fixed several bugs where the global CClient pointer was used instead of the instance in question to issue bans and display information about a certain client in CBanSystem and Pylon. * Upgraded CBanSystem and Pylon to use IPv6 instead (including IPv4 mapped IPv6 addresses). This breaks all existing banlist files! All bans have to be re-issued or the existing file has to be updated to use IPv4 mapped IPv6 addresses and renamed to 'banlist.json', and moved to the root of the 'platform' folder.
2022-04-02 02:48:54 +02:00
default : return "UNKNOWN_ERROR";
RCON implementation (see description) * Fully rewritten protocol agnostic CNetAdr class * Fully rebuilded legacy CNetAdr class * Fully rebuilded dual-stack CSocketCreator class * New project "netconsole" added (lightweight netconsole for RCON) RCON is still work in progress
2022-02-06 16:48:52 +01:00
}
}
Partial CNetChan class rebuild and implementation (see description) * Adapt codebase to new class to reduce rune-like code. * Fixed several bugs where the global CClient pointer was used instead of the instance in question to issue bans and display information about a certain client in CBanSystem and Pylon. * Upgraded CBanSystem and Pylon to use IPv6 instead (including IPv4 mapped IPv6 addresses). This breaks all existing banlist files! All bans have to be re-issued or the existing file has to be updated to use IPv4 mapped IPv6 addresses and renamed to 'banlist.json', and moved to the root of the 'platform' folder.
2022-04-02 02:48:54 +02:00
#ifndef NETCONSOLE
///////////////////////////////////////////////////////////////////////////////
void NET_Attach()
{
Implement 'net_encryptionEnable' ConVar This ConVar governs the use of encryption on game packets. Also removed 'net_toggletrace' ConCommand and added 'net_tracePayload' ConVar as we can no longer hook on-demand as we bound the encryption parameter of the function to a ConVar.
2022-04-27 18:22:08 +02:00
DetourAttach((LPVOID*)&v_NET_ReceiveDatagram, &NET_ReceiveDatagram);
DetourAttach((LPVOID*)&v_NET_SendDatagram, &NET_SendDatagram);
Partial CNetChan class rebuild and implementation (see description) * Adapt codebase to new class to reduce rune-like code. * Fixed several bugs where the global CClient pointer was used instead of the instance in question to issue bans and display information about a certain client in CBanSystem and Pylon. * Upgraded CBanSystem and Pylon to use IPv6 instead (including IPv4 mapped IPv6 addresses). This breaks all existing banlist files! All bans have to be re-issued or the existing file has to be updated to use IPv4 mapped IPv6 addresses and renamed to 'banlist.json', and moved to the root of the 'platform' folder.
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DetourAttach((LPVOID*)&v_NET_PrintFunc, &NET_PrintFunc);
#ifndef DEDICATED
Small improvements
2022-04-24 19:32:47 +02:00
DetourAttach((LPVOID*)&v_NET_Shutdown, &NET_Shutdown);
Partial CNetChan class rebuild and implementation (see description) * Adapt codebase to new class to reduce rune-like code. * Fixed several bugs where the global CClient pointer was used instead of the instance in question to issue bans and display information about a certain client in CBanSystem and Pylon. * Upgraded CBanSystem and Pylon to use IPv6 instead (including IPv4 mapped IPv6 addresses). This breaks all existing banlist files! All bans have to be re-issued or the existing file has to be updated to use IPv4 mapped IPv6 addresses and renamed to 'banlist.json', and moved to the root of the 'platform' folder.
2022-04-02 02:48:54 +02:00
#endif
}
void NET_Detach()
{
Implement 'net_encryptionEnable' ConVar This ConVar governs the use of encryption on game packets. Also removed 'net_toggletrace' ConCommand and added 'net_tracePayload' ConVar as we can no longer hook on-demand as we bound the encryption parameter of the function to a ConVar.
2022-04-27 18:22:08 +02:00
DetourDetach((LPVOID*)&v_NET_ReceiveDatagram, &NET_ReceiveDatagram);
DetourDetach((LPVOID*)&v_NET_SendDatagram, &NET_SendDatagram);
Partial CNetChan class rebuild and implementation (see description) * Adapt codebase to new class to reduce rune-like code. * Fixed several bugs where the global CClient pointer was used instead of the instance in question to issue bans and display information about a certain client in CBanSystem and Pylon. * Upgraded CBanSystem and Pylon to use IPv6 instead (including IPv4 mapped IPv6 addresses). This breaks all existing banlist files! All bans have to be re-issued or the existing file has to be updated to use IPv4 mapped IPv6 addresses and renamed to 'banlist.json', and moved to the root of the 'platform' folder.
2022-04-02 02:48:54 +02:00
DetourDetach((LPVOID*)&v_NET_PrintFunc, &NET_PrintFunc);
#ifndef DEDICATED
Small improvements
2022-04-24 19:32:47 +02:00
DetourDetach((LPVOID*)&v_NET_Shutdown, &NET_Shutdown);
Partial CNetChan class rebuild and implementation (see description) * Adapt codebase to new class to reduce rune-like code. * Fixed several bugs where the global CClient pointer was used instead of the instance in question to issue bans and display information about a certain client in CBanSystem and Pylon. * Upgraded CBanSystem and Pylon to use IPv6 instead (including IPv4 mapped IPv6 addresses). This breaks all existing banlist files! All bans have to be re-issued or the existing file has to be updated to use IPv4 mapped IPv6 addresses and renamed to 'banlist.json', and moved to the root of the 'platform' folder.
2022-04-02 02:48:54 +02:00
#endif
}
///////////////////////////////////////////////////////////////////////////////
Address class cleanup/improvements * Move most definitions to implementation file to avoid recompiling whole program for small changes * Pass strings by reference for where possible. * Split Module class to dedicated file. * Add const qualifiers to all eligible methods for address/module class * Some renaming
2022-04-10 19:59:34 +02:00
string g_szNetKey = "WDNWLmJYQ2ZlM0VoTid3Yg==";
Code overhaul Moved every pattern to IDetour interface. This allows for debugging patterns scans more easily, and create threads during pattern searching (Operation is now fired in APIENTRY). Also cleaned up some unused code/extraneous comments. Slightly increased performance by purging duplicate patterns. Made variable search less dependent from other results (except if pattern-to-scan results is within the same header)
2022-04-18 03:35:08 +02:00
uintptr_t g_pNetKey = NULL;
Partial CNetChan class rebuild and implementation (see description) * Adapt codebase to new class to reduce rune-like code. * Fixed several bugs where the global CClient pointer was used instead of the instance in question to issue bans and display information about a certain client in CBanSystem and Pylon. * Upgraded CBanSystem and Pylon to use IPv6 instead (including IPv4 mapped IPv6 addresses). This breaks all existing banlist files! All bans have to be re-issued or the existing file has to be updated to use IPv4 mapped IPv6 addresses and renamed to 'banlist.json', and moved to the root of the 'platform' folder.
2022-04-02 02:48:54 +02:00
#endif // !NETCONSOLE
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