diff options
Diffstat (limited to 'NorthstarDedicatedTest/serverauthentication.cpp')
| -rw-r--r-- | NorthstarDedicatedTest/serverauthentication.cpp | 37 |
1 files changed, 36 insertions, 1 deletions
diff --git a/NorthstarDedicatedTest/serverauthentication.cpp b/NorthstarDedicatedTest/serverauthentication.cpp index 2b6b16af..51e0a184 100644 --- a/NorthstarDedicatedTest/serverauthentication.cpp +++ b/NorthstarDedicatedTest/serverauthentication.cpp @@ -31,6 +31,9 @@ CGameClient__ExecuteStringCommandType CGameClient__ExecuteStringCommand; typedef char(*__fastcall CNetChan___ProcessMessagesType)(void* self, void* buf); CNetChan___ProcessMessagesType CNetChan___ProcessMessages; +typedef char(*CBaseClient__SendServerInfoType)(void* self); +CBaseClient__SendServerInfoType CBaseClient__SendServerInfo; + // global vars ServerAuthenticationManager* g_ServerAuthenticationManager; @@ -270,10 +273,11 @@ void CBaseClient__DisconnectHook(void* self, uint32_t unknownButAlways1, const c vsprintf(buf, reason, va); va_end(va); - // this reason is used while connecting to a local server, hacky, but just ignore it if (strcmp(reason, "Connection closing")) { + spdlog::info("Player {} disconnected: \"{}\"", (char*)self + 0x16, buf); + // dcing, write persistent data if (g_ServerAuthenticationManager->m_additionalPlayerData[self].needPersistenceWriteOnLeave) g_ServerAuthenticationManager->WritePersistentData(self); @@ -356,6 +360,16 @@ char __fastcall CNetChan___ProcessMessagesHook(void* self, void* buf) return ret; } +bool bWasWritingStringTableSuccessful; + +void CBaseClient__SendServerInfoHook(void* self) +{ + bWasWritingStringTableSuccessful = true; + CBaseClient__SendServerInfo(self); + if (!bWasWritingStringTableSuccessful) + CBaseClient__Disconnect(self, 1, "Overflowed CNetworkStringTableContainer::WriteBaselines, try restarting your client and reconnecting"); +} + void InitialiseServerAuthentication(HMODULE baseAddress) { g_ServerAuthenticationManager = new ServerAuthenticationManager; @@ -377,6 +391,7 @@ void InitialiseServerAuthentication(HMODULE baseAddress) ENABLER_CREATEHOOK(hook, (char*)baseAddress + 0x1012C0, &CBaseClient__DisconnectHook, reinterpret_cast<LPVOID*>(&CBaseClient__Disconnect)); ENABLER_CREATEHOOK(hook, (char*)baseAddress + 0x1022E0, &CGameClient__ExecuteStringCommandHook, reinterpret_cast<LPVOID*>(&CGameClient__ExecuteStringCommand)); ENABLER_CREATEHOOK(hook, (char*)baseAddress + 0x2140A0, &CNetChan___ProcessMessagesHook, reinterpret_cast<LPVOID*>(&CNetChan___ProcessMessages)); + ENABLER_CREATEHOOK(hook, (char*)baseAddress + 0x104FB0, &CBaseClient__SendServerInfoHook, reinterpret_cast<LPVOID*>(&CBaseClient__SendServerInfo)); // patch to disable kicking based on incorrect serverfilter in connectclient, since we repurpose it for use as an auth token { @@ -401,4 +416,24 @@ void InitialiseServerAuthentication(HMODULE baseAddress) *((char*)ptr) = (char)0xEB; // jz => jmp } + // patch to set bWasWritingStringTableSuccessful in CNetworkStringTableContainer::WriteBaselines if it fails + { + bool* writeAddress = (bool*)(&bWasWritingStringTableSuccessful - ((bool*)baseAddress + 0x234EDC)); + + void* ptr = (char*)baseAddress + 0x234ED2; + TempReadWrite rw(ptr); + *((char*)ptr) = (char)0xC7; + *((char*)ptr + 1) = (char)0x05; + *(int*)((char*)ptr + 2) = (int)writeAddress; + *((char*)ptr + 6) = (char)0x00; + *((char*)ptr + 7) = (char)0x00; + *((char*)ptr + 8) = (char)0x00; + *((char*)ptr + 9) = (char)0x00; + + *((char*)ptr + 10) = (char)0x90; + *((char*)ptr + 11) = (char)0x90; + *((char*)ptr + 12) = (char)0x90; + *((char*)ptr + 13) = (char)0x90; + *((char*)ptr + 14) = (char)0x90; + } }
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