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r5sdk/r5dev/server/vengineserver_impl.h

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Code base refactor + major performance and readability improvement. Read description for details. * Codebase restructured to SourceSDK codebase style and .cpp/.h assertion paths in the game executable. * Document most functions with valve style 'Purpose' blocks. * Rename variables to match the rest of the codebase and Valve's naming convention. * Dedicated DLL and the SDKLauncher now share the same codebase as the DevSDK. * Obtain globals or pointers directly instead of waiting for runtime initialized data. * Dynamically search for all functions and globals (this doesn't count for dedicated yet!). * Initialize most in-SDK variables. * Move certain prints and other utilities under ConVars to reduce verbosity and increase performance. * Print all pattern scan results through a virtual function to make it easier to add and debug new patterns in the future. * Type global var pointers appropriately if class or type is known and implemented. * Forward declare 'CClient' class to avoid having 2 'g_pClient' copies. * Add IDA's pseudo definitions for easier prototyping with decompiled assembly code. * RPAK decompress Command callback implementation. * Load decompressed RPaks from 'paks\Win32\' overriding the ones in 'paks\Win64\' (the decompress callback will automatically fix the header and write it to 'paks\Win32\'). * VPK decompress Command callback implementation. * Move CRC32 ands Adler32 to implementation files. * Server will print out more details about the connecting client. * Upgrade ImGui lib to v1.86. * Don't compile id3dx.h for dedicated. * Don't compile id3dx.cpp for dedicated * Implement DevMsg print function allowing to print information to the in-game VGUI/RUI console overlay, ImGui console overlay and the external windows console * Fixed bug where the Error function would not properly terminate the process when an error is called. This caused access violations for critical/non-recoverable errors. * Fixed bug where the game would crash if the console or server browser was enabled while the game was still starting up. * Several bug fixes for the dedicated server (warning: dedicated is still considered work-in-progress!).
2021-12-25 22:36:38 +01:00
#pragma once
Massive performance improvements Inline every signature defined in the SDK (previously each translation unit had its own copy of the signature and function prototype). DLL init is near instant now (85% speed improvements).
2022-04-09 02:18:57 +02:00
/* ==== CVENGINESERVER ================================================================================================================================================== */
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
inline CMemory p_IVEngineServer__PersistenceAvailable;
inline auto IVEngineServer__PersistenceAvailable = p_IVEngineServer__PersistenceAvailable.RCast<bool (*)(void* entidx, int clientidx)>();
Load 'server' VPK's instead if the dedicated server is a standalone dedicated server * Load server VPK's instead of client VPK's on standalone servers * Dynamically search for 'g_bDedicated' global boolean instead of hardcoded address * Add 'PatchString' to memory class
2022-01-26 23:43:16 +01:00
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
inline CMemory p_IVEngineServer__IsDedicatedServer;
inline auto IVEngineServer__IsDedicatedServer = p_IVEngineServer__IsDedicatedServer.RCast<bool (*)(void)>();
Load 'server' VPK's instead if the dedicated server is a standalone dedicated server * Load server VPK's instead of client VPK's on standalone servers * Dynamically search for 'g_bDedicated' global boolean instead of hardcoded address * Add 'PatchString' to memory class
2022-01-26 23:43:16 +01:00
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
inline CMemory p_IVEngineServer__GetNumHumanPlayers;
inline auto IVEngineServer__GetNumHumanPlayers = p_IVEngineServer__GetNumHumanPlayers.RCast<int64_t(*)(void)>();
CBaseClient overhaul and partial class rebuild Also added initial CBaseServer rebuild TODO: INetChannel rebuild..
2022-03-26 00:24:13 +01:00
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
inline CMemory p_IVEngineServer__GetNumFakeClients;
inline auto IVEngineServer__GetNumFakeClients = p_IVEngineServer__GetNumFakeClients.RCast<int64_t(*)(void)>();
CBaseClient overhaul and partial class rebuild Also added initial CBaseServer rebuild TODO: INetChannel rebuild..
2022-03-26 00:24:13 +01:00
Implement net message processing budget Implement net message process budget (channel gets removed if value is exceeded). Use 'net_processLimit' to enable the implementation on the server. It will get enabled by default after testing and some cleanup. This helps against people trying to slow the server down by spamming net messages with a higher rate, e.g. using 'bind "mousewheel_up" "status"'.
2022-09-18 23:19:50 +02:00
//inline CMemory p_RunFrameServer;
//inline auto v_RunFrameServer = p_RunFrameServer.RCast<void(*)(double flFrameTime, bool bRunOverlays, bool bUniformUpdate)>();
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
inline bool* g_bDedicated = nullptr;
Code base refactor + major performance and readability improvement. Read description for details. * Codebase restructured to SourceSDK codebase style and .cpp/.h assertion paths in the game executable. * Document most functions with valve style 'Purpose' blocks. * Rename variables to match the rest of the codebase and Valve's naming convention. * Dedicated DLL and the SDKLauncher now share the same codebase as the DevSDK. * Obtain globals or pointers directly instead of waiting for runtime initialized data. * Dynamically search for all functions and globals (this doesn't count for dedicated yet!). * Initialize most in-SDK variables. * Move certain prints and other utilities under ConVars to reduce verbosity and increase performance. * Print all pattern scan results through a virtual function to make it easier to add and debug new patterns in the future. * Type global var pointers appropriately if class or type is known and implemented. * Forward declare 'CClient' class to avoid having 2 'g_pClient' copies. * Add IDA's pseudo definitions for easier prototyping with decompiled assembly code. * RPAK decompress Command callback implementation. * Load decompressed RPaks from 'paks\Win32\' overriding the ones in 'paks\Win64\' (the decompress callback will automatically fix the header and write it to 'paks\Win32\'). * VPK decompress Command callback implementation. * Move CRC32 ands Adler32 to implementation files. * Server will print out more details about the connecting client. * Upgrade ImGui lib to v1.86. * Don't compile id3dx.h for dedicated. * Don't compile id3dx.cpp for dedicated * Implement DevMsg print function allowing to print information to the in-game VGUI/RUI console overlay, ImGui console overlay and the external windows console * Fixed bug where the Error function would not properly terminate the process when an error is called. This caused access violations for critical/non-recoverable errors. * Fixed bug where the game would crash if the console or server browser was enabled while the game was still starting up. * Several bug fixes for the dedicated server (warning: dedicated is still considered work-in-progress!).
2021-12-25 22:36:38 +01:00
///////////////////////////////////////////////////////////////////////////////
CBaseClient overhaul and partial class rebuild Also added initial CBaseServer rebuild TODO: INetChannel rebuild..
2022-03-26 00:24:13 +01:00
bool HIVEngineServer__PersistenceAvailable(void* entidx, int clientidx);
Code base refactor + major performance and readability improvement. Read description for details. * Codebase restructured to SourceSDK codebase style and .cpp/.h assertion paths in the game executable. * Document most functions with valve style 'Purpose' blocks. * Rename variables to match the rest of the codebase and Valve's naming convention. * Dedicated DLL and the SDKLauncher now share the same codebase as the DevSDK. * Obtain globals or pointers directly instead of waiting for runtime initialized data. * Dynamically search for all functions and globals (this doesn't count for dedicated yet!). * Initialize most in-SDK variables. * Move certain prints and other utilities under ConVars to reduce verbosity and increase performance. * Print all pattern scan results through a virtual function to make it easier to add and debug new patterns in the future. * Type global var pointers appropriately if class or type is known and implemented. * Forward declare 'CClient' class to avoid having 2 'g_pClient' copies. * Add IDA's pseudo definitions for easier prototyping with decompiled assembly code. * RPAK decompress Command callback implementation. * Load decompressed RPaks from 'paks\Win32\' overriding the ones in 'paks\Win64\' (the decompress callback will automatically fix the header and write it to 'paks\Win32\'). * VPK decompress Command callback implementation. * Move CRC32 ands Adler32 to implementation files. * Server will print out more details about the connecting client. * Upgrade ImGui lib to v1.86. * Don't compile id3dx.h for dedicated. * Don't compile id3dx.cpp for dedicated * Implement DevMsg print function allowing to print information to the in-game VGUI/RUI console overlay, ImGui console overlay and the external windows console * Fixed bug where the Error function would not properly terminate the process when an error is called. This caused access violations for critical/non-recoverable errors. * Fixed bug where the game would crash if the console or server browser was enabled while the game was still starting up. * Several bug fixes for the dedicated server (warning: dedicated is still considered work-in-progress!).
2021-12-25 22:36:38 +01:00
void IVEngineServer_Attach();
void IVEngineServer_Detach();
///////////////////////////////////////////////////////////////////////////////
Implement net message processing budget Implement net message process budget (channel gets removed if value is exceeded). Use 'net_processLimit' to enable the implementation on the server. It will get enabled by default after testing and some cleanup. This helps against people trying to slow the server down by spamming net messages with a higher rate, e.g. using 'bind "mousewheel_up" "status"'.
2022-09-18 23:19:50 +02:00
struct ServerPlayer_t
{
'Bad behaving player' systems improvement * Use 'CClient::Disconnect(..)' for all kicks and bans (this automatically clears the entire CClient slot, and removes the net channel). * Only force disconnect when 'CNetChan::m_nSignonState' has a value that is not NULL. * Clear the ServerPlayer slot on 'CClient::Disconnect(..)' and 'CClient::Connect(..)'. * Only kick player for NetChannel overflow when value exceeds processing budget (not equals).
2022-09-19 01:28:43 +02:00
ServerPlayer_t(void)
: m_flCurrentNetProcessTime(0.0)
, m_flLastNetProcessTime(0.0)
CClient: add rate limit logic for 'ProcessStringCmd' Client's can run string commands on the server with no rate limit. This means when you run 50k+ commands that are unknown, or spam 30k 'status' commands, you will be able to hang the server for 800/1200ms (15k/30kms if script printing to console is enabled!). Although the netchan processing budget system will kick you, the damage has already been done at this point. This change effectively breaks the ability to DOS the server from the client using networked string commands. In easier words; binding 'status' to your mousewheel will get you kicked from the server, without hitching the server.
2022-09-20 22:48:55 +02:00
, m_flStringCommandQuotaTimeStart(0.0)
, m_nStringCommandQuotaCount(0)
'Bad behaving player' systems improvement * Use 'CClient::Disconnect(..)' for all kicks and bans (this automatically clears the entire CClient slot, and removes the net channel). * Only force disconnect when 'CNetChan::m_nSignonState' has a value that is not NULL. * Clear the ServerPlayer slot on 'CClient::Disconnect(..)' and 'CClient::Connect(..)'. * Only kick player for NetChannel overflow when value exceeds processing budget (not equals).
2022-09-19 01:28:43 +02:00
, m_bPersistenceEnabled(false)
{}
Implement net message processing budget Implement net message process budget (channel gets removed if value is exceeded). Use 'net_processLimit' to enable the implementation on the server. It will get enabled by default after testing and some cleanup. This helps against people trying to slow the server down by spamming net messages with a higher rate, e.g. using 'bind "mousewheel_up" "status"'.
2022-09-18 23:19:50 +02:00
inline void Reset(void)
{
m_flCurrentNetProcessTime = 0.0;
m_flLastNetProcessTime = 0.0;
CClient: add rate limit logic for 'ProcessStringCmd' Client's can run string commands on the server with no rate limit. This means when you run 50k+ commands that are unknown, or spam 30k 'status' commands, you will be able to hang the server for 800/1200ms (15k/30kms if script printing to console is enabled!). Although the netchan processing budget system will kick you, the damage has already been done at this point. This change effectively breaks the ability to DOS the server from the client using networked string commands. In easier words; binding 'status' to your mousewheel will get you kicked from the server, without hitching the server.
2022-09-20 22:48:55 +02:00
m_flStringCommandQuotaTimeStart = 0.0;
m_nStringCommandQuotaCount = 0;
Implement net message processing budget Implement net message process budget (channel gets removed if value is exceeded). Use 'net_processLimit' to enable the implementation on the server. It will get enabled by default after testing and some cleanup. This helps against people trying to slow the server down by spamming net messages with a higher rate, e.g. using 'bind "mousewheel_up" "status"'.
2022-09-18 23:19:50 +02:00
m_bPersistenceEnabled = false;
}
double m_flCurrentNetProcessTime;
double m_flLastNetProcessTime;
CClient: add rate limit logic for 'ProcessStringCmd' Client's can run string commands on the server with no rate limit. This means when you run 50k+ commands that are unknown, or spam 30k 'status' commands, you will be able to hang the server for 800/1200ms (15k/30kms if script printing to console is enabled!). Although the netchan processing budget system will kick you, the damage has already been done at this point. This change effectively breaks the ability to DOS the server from the client using networked string commands. In easier words; binding 'status' to your mousewheel will get you kicked from the server, without hitching the server.
2022-09-20 22:48:55 +02:00
double m_flStringCommandQuotaTimeStart;
int m_nStringCommandQuotaCount;
Implement net message processing budget Implement net message process budget (channel gets removed if value is exceeded). Use 'net_processLimit' to enable the implementation on the server. It will get enabled by default after testing and some cleanup. This helps against people trying to slow the server down by spamming net messages with a higher rate, e.g. using 'bind "mousewheel_up" "status"'.
2022-09-18 23:19:50 +02:00
bool m_bPersistenceEnabled;
};
extern ServerPlayer_t g_ServerPlayer[MAX_PLAYERS];
Code base refactor + major performance and readability improvement. Read description for details. * Codebase restructured to SourceSDK codebase style and .cpp/.h assertion paths in the game executable. * Document most functions with valve style 'Purpose' blocks. * Rename variables to match the rest of the codebase and Valve's naming convention. * Dedicated DLL and the SDKLauncher now share the same codebase as the DevSDK. * Obtain globals or pointers directly instead of waiting for runtime initialized data. * Dynamically search for all functions and globals (this doesn't count for dedicated yet!). * Initialize most in-SDK variables. * Move certain prints and other utilities under ConVars to reduce verbosity and increase performance. * Print all pattern scan results through a virtual function to make it easier to add and debug new patterns in the future. * Type global var pointers appropriately if class or type is known and implemented. * Forward declare 'CClient' class to avoid having 2 'g_pClient' copies. * Add IDA's pseudo definitions for easier prototyping with decompiled assembly code. * RPAK decompress Command callback implementation. * Load decompressed RPaks from 'paks\Win32\' overriding the ones in 'paks\Win64\' (the decompress callback will automatically fix the header and write it to 'paks\Win32\'). * VPK decompress Command callback implementation. * Move CRC32 ands Adler32 to implementation files. * Server will print out more details about the connecting client. * Upgrade ImGui lib to v1.86. * Don't compile id3dx.h for dedicated. * Don't compile id3dx.cpp for dedicated * Implement DevMsg print function allowing to print information to the in-game VGUI/RUI console overlay, ImGui console overlay and the external windows console * Fixed bug where the Error function would not properly terminate the process when an error is called. This caused access violations for critical/non-recoverable errors. * Fixed bug where the game would crash if the console or server browser was enabled while the game was still starting up. * Several bug fixes for the dedicated server (warning: dedicated is still considered work-in-progress!).
2021-12-25 22:36:38 +01:00
///////////////////////////////////////////////////////////////////////////////
class HVEngineServer : public IDetour
{
Start of migration to IDetour interface Migrating to this to initialize all patterns and prototypes in Systems_Init() instead. This should make debugging missing/not found patterns easier and allow for opting out variable/constant search (some of these require other patterns to be found, thus resulting in seg faults..). Also added check to detect if user has a eligible CPU to run this SDK. The game requires SSE and SSE2 instruction sets. Our SDK requires this too due to the use of SSE intrinsics, so we cannot let the game handle this. We have to check it ourselves.
2022-04-11 01:44:30 +02:00
virtual void GetAdr(void) const
Code base refactor + major performance and readability improvement. Read description for details. * Codebase restructured to SourceSDK codebase style and .cpp/.h assertion paths in the game executable. * Document most functions with valve style 'Purpose' blocks. * Rename variables to match the rest of the codebase and Valve's naming convention. * Dedicated DLL and the SDKLauncher now share the same codebase as the DevSDK. * Obtain globals or pointers directly instead of waiting for runtime initialized data. * Dynamically search for all functions and globals (this doesn't count for dedicated yet!). * Initialize most in-SDK variables. * Move certain prints and other utilities under ConVars to reduce verbosity and increase performance. * Print all pattern scan results through a virtual function to make it easier to add and debug new patterns in the future. * Type global var pointers appropriately if class or type is known and implemented. * Forward declare 'CClient' class to avoid having 2 'g_pClient' copies. * Add IDA's pseudo definitions for easier prototyping with decompiled assembly code. * RPAK decompress Command callback implementation. * Load decompressed RPaks from 'paks\Win32\' overriding the ones in 'paks\Win64\' (the decompress callback will automatically fix the header and write it to 'paks\Win32\'). * VPK decompress Command callback implementation. * Move CRC32 ands Adler32 to implementation files. * Server will print out more details about the connecting client. * Upgrade ImGui lib to v1.86. * Don't compile id3dx.h for dedicated. * Don't compile id3dx.cpp for dedicated * Implement DevMsg print function allowing to print information to the in-game VGUI/RUI console overlay, ImGui console overlay and the external windows console * Fixed bug where the Error function would not properly terminate the process when an error is called. This caused access violations for critical/non-recoverable errors. * Fixed bug where the game would crash if the console or server browser was enabled while the game was still starting up. * Several bug fixes for the dedicated server (warning: dedicated is still considered work-in-progress!).
2021-12-25 22:36:38 +01:00
{
Update GetAdr implementations to feature spdlog Fixed all alignments and reduced code verbosity
2022-05-13 14:53:25 +02:00
spdlog::debug("| FUN: IVEngineServer::PersistenceAvailable : {:#18x} |\n", p_IVEngineServer__PersistenceAvailable.GetPtr());
spdlog::debug("| FUN: IVEngineServer::IsDedicatedServer : {:#18x} |\n", p_IVEngineServer__IsDedicatedServer.GetPtr());
spdlog::debug("| FUN: IVEngineServer::GetNumHumanPlayers : {:#18x} |\n", p_IVEngineServer__GetNumHumanPlayers.GetPtr());
spdlog::debug("| FUN: IVEngineServer::GetNumFakeClients : {:#18x} |\n", p_IVEngineServer__GetNumFakeClients.GetPtr());
Implement net message processing budget Implement net message process budget (channel gets removed if value is exceeded). Use 'net_processLimit' to enable the implementation on the server. It will get enabled by default after testing and some cleanup. This helps against people trying to slow the server down by spamming net messages with a higher rate, e.g. using 'bind "mousewheel_up" "status"'.
2022-09-18 23:19:50 +02:00
//spdlog::debug("| FUN: RunFrameServer : {:#18x} |\n", p_RunFrameServer.GetPtr());
Update GetAdr implementations to feature spdlog Fixed all alignments and reduced code verbosity
2022-05-13 14:53:25 +02:00
spdlog::debug("| VAR: g_bDedicated : {:#18x} |\n", reinterpret_cast<uintptr_t>(g_bDedicated));
spdlog::debug("+----------------------------------------------------------------+\n");
Code base refactor + major performance and readability improvement. Read description for details. * Codebase restructured to SourceSDK codebase style and .cpp/.h assertion paths in the game executable. * Document most functions with valve style 'Purpose' blocks. * Rename variables to match the rest of the codebase and Valve's naming convention. * Dedicated DLL and the SDKLauncher now share the same codebase as the DevSDK. * Obtain globals or pointers directly instead of waiting for runtime initialized data. * Dynamically search for all functions and globals (this doesn't count for dedicated yet!). * Initialize most in-SDK variables. * Move certain prints and other utilities under ConVars to reduce verbosity and increase performance. * Print all pattern scan results through a virtual function to make it easier to add and debug new patterns in the future. * Type global var pointers appropriately if class or type is known and implemented. * Forward declare 'CClient' class to avoid having 2 'g_pClient' copies. * Add IDA's pseudo definitions for easier prototyping with decompiled assembly code. * RPAK decompress Command callback implementation. * Load decompressed RPaks from 'paks\Win32\' overriding the ones in 'paks\Win64\' (the decompress callback will automatically fix the header and write it to 'paks\Win32\'). * VPK decompress Command callback implementation. * Move CRC32 ands Adler32 to implementation files. * Server will print out more details about the connecting client. * Upgrade ImGui lib to v1.86. * Don't compile id3dx.h for dedicated. * Don't compile id3dx.cpp for dedicated * Implement DevMsg print function allowing to print information to the in-game VGUI/RUI console overlay, ImGui console overlay and the external windows console * Fixed bug where the Error function would not properly terminate the process when an error is called. This caused access violations for critical/non-recoverable errors. * Fixed bug where the game would crash if the console or server browser was enabled while the game was still starting up. * Several bug fixes for the dedicated server (warning: dedicated is still considered work-in-progress!).
2021-12-25 22:36:38 +01:00
}
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
virtual void GetFun(void) const
{
Remove 'm' prefix from dll globals Large commit.
2022-08-09 03:02:00 +02:00
p_IVEngineServer__PersistenceAvailable = g_GameDll.FindPatternSIMD(reinterpret_cast<rsig_t>("\x3B\x15\x00\x00\x00\x00\x7D\x33"), "xx????xx");
p_IVEngineServer__IsDedicatedServer = g_GameDll.FindPatternSIMD(reinterpret_cast<rsig_t>("\x0F\xB6\x05\x00\x00\x00\x00\xC3\xCC\xCC\xCC\xCC\xCC\xCC\xCC\xCC\x48\x8B\x05\x00\x00\x00\x00\xC3\xCC\xCC\xCC\xCC\xCC\xCC\xCC\xCC\x40\x53"), "xxx????xxxxxxxxxxxx????xxxxxxxxxxx");
p_IVEngineServer__GetNumHumanPlayers = g_GameDll.FindPatternSIMD(reinterpret_cast<rsig_t>("\x8B\x15\x00\x00\x00\x00\x33\xC0\x85\xD2\x7E\x24"), "xx????xxxxxx");
p_IVEngineServer__GetNumFakeClients = g_GameDll.FindPatternSIMD(reinterpret_cast<rsig_t>("\x8B\x05\x00\x00\x00\x00\x33\xC9\x85\xC0\x7E\x2D"), "xx????xxxxxx");
Implement net message processing budget Implement net message process budget (channel gets removed if value is exceeded). Use 'net_processLimit' to enable the implementation on the server. It will get enabled by default after testing and some cleanup. This helps against people trying to slow the server down by spamming net messages with a higher rate, e.g. using 'bind "mousewheel_up" "status"'.
2022-09-18 23:19:50 +02:00
// p_RunFrameServer = g_GameDll.FindPatternSIMD(reinterpret_cast<rsig_t>("\x48\x89\x5C\x24\x00\x57\x48\x83\xEC\x30\x0F\x29\x74\x24\x00\x48\x8D\x0D\x00\x00\x00\x00"), "xxxx?xxxxxxxxx?xxx????");
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
Implement net message processing budget Implement net message process budget (channel gets removed if value is exceeded). Use 'net_processLimit' to enable the implementation on the server. It will get enabled by default after testing and some cleanup. This helps against people trying to slow the server down by spamming net messages with a higher rate, e.g. using 'bind "mousewheel_up" "status"'.
2022-09-18 23:19:50 +02:00
IVEngineServer__PersistenceAvailable = p_IVEngineServer__PersistenceAvailable.RCast<bool (*)(void*, int)>(); /*3B 15 ?? ?? ?? ?? 7D 33*/
IVEngineServer__IsDedicatedServer = p_IVEngineServer__IsDedicatedServer.RCast<bool (*)(void)>(); /*0F B6 05 ?? ?? ?? ?? C3 CC CC CC CC CC CC CC CC 48 8B 05 ?? ?? ?? ?? C3 CC CC CC CC CC CC CC CC 40 53*/
IVEngineServer__GetNumHumanPlayers = p_IVEngineServer__GetNumHumanPlayers.RCast<int64_t(*)(void)>(); /*8B 15 ?? ?? ?? ?? 33 C0 85 D2 7E 24*/
IVEngineServer__GetNumFakeClients = p_IVEngineServer__GetNumFakeClients.RCast<int64_t(*)(void)>(); /*8B 05 ?? ?? ?? ?? 33 C9 85 C0 7E 2D*/
// v_RunFrameServer = p_RunFrameServer.RCast<void(*)(double, bool, bool)>(); /*48 89 5C 24 ?? 57 48 83 EC 30 0F 29 74 24 ?? 48 8D 0D ?? ?? ?? ??*/
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
}
virtual void GetVar(void) const
{
Host_Changelevel_f rebuild
2022-08-22 03:53:38 +02:00
g_bDedicated = p_IVEngineServer__IsDedicatedServer.ResolveRelativeAddress(0x3, 0x7).RCast<bool*>();
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
}
Start of migration to IDetour interface Migrating to this to initialize all patterns and prototypes in Systems_Init() instead. This should make debugging missing/not found patterns easier and allow for opting out variable/constant search (some of these require other patterns to be found, thus resulting in seg faults..). Also added check to detect if user has a eligible CPU to run this SDK. The game requires SSE and SSE2 instruction sets. Our SDK requires this too due to the use of SSE intrinsics, so we cannot let the game handle this. We have to check it ourselves.
2022-04-11 01:44:30 +02:00
virtual void GetCon(void) const { }
virtual void Attach(void) const { }
virtual void Detach(void) const { }
Code base refactor + major performance and readability improvement. Read description for details. * Codebase restructured to SourceSDK codebase style and .cpp/.h assertion paths in the game executable. * Document most functions with valve style 'Purpose' blocks. * Rename variables to match the rest of the codebase and Valve's naming convention. * Dedicated DLL and the SDKLauncher now share the same codebase as the DevSDK. * Obtain globals or pointers directly instead of waiting for runtime initialized data. * Dynamically search for all functions and globals (this doesn't count for dedicated yet!). * Initialize most in-SDK variables. * Move certain prints and other utilities under ConVars to reduce verbosity and increase performance. * Print all pattern scan results through a virtual function to make it easier to add and debug new patterns in the future. * Type global var pointers appropriately if class or type is known and implemented. * Forward declare 'CClient' class to avoid having 2 'g_pClient' copies. * Add IDA's pseudo definitions for easier prototyping with decompiled assembly code. * RPAK decompress Command callback implementation. * Load decompressed RPaks from 'paks\Win32\' overriding the ones in 'paks\Win64\' (the decompress callback will automatically fix the header and write it to 'paks\Win32\'). * VPK decompress Command callback implementation. * Move CRC32 ands Adler32 to implementation files. * Server will print out more details about the connecting client. * Upgrade ImGui lib to v1.86. * Don't compile id3dx.h for dedicated. * Don't compile id3dx.cpp for dedicated * Implement DevMsg print function allowing to print information to the in-game VGUI/RUI console overlay, ImGui console overlay and the external windows console * Fixed bug where the Error function would not properly terminate the process when an error is called. This caused access violations for critical/non-recoverable errors. * Fixed bug where the game would crash if the console or server browser was enabled while the game was still starting up. * Several bug fixes for the dedicated server (warning: dedicated is still considered work-in-progress!).
2021-12-25 22:36:38 +01:00
};
///////////////////////////////////////////////////////////////////////////////
REGISTER(HVEngineServer);
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