check fix

This commit is contained in:
Anonymous275 2020-11-14 23:26:59 +02:00
parent db3f7b9988
commit 5753ebb887
7 changed files with 36 additions and 42 deletions

View File

@ -17,6 +17,7 @@ extern std::string UlStatus;
extern std::string ListOfMods; extern std::string ListOfMods;
void UDPSend(std::string Data); void UDPSend(std::string Data);
int KillSocket(uint64_t Dead); int KillSocket(uint64_t Dead);
void ClosePublic();
void CoreNetwork(); void CoreNetwork();
void GameSend(std::string Data); void GameSend(std::string Data);
void SendLarge(std::string Data); void SendLarge(std::string Data);

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@ -6,7 +6,7 @@
void PreGame(int argc, char* argv[],const std::string& GamePath); void PreGame(int argc, char* argv[],const std::string& GamePath);
void InitGame(const std::string& Dir,const std::string&Current); void InitGame(const std::string& Dir,const std::string&Current);
std::string CheckVer(const std::string &path); std::string CheckVer(const std::string &path);
void FindDLL(const std::string& Name);
void SecurityCheck(char* argv[]); void SecurityCheck(char* argv[]);
void FindDLL(char* args[]);
std::string GetGameDir(); std::string GetGameDir();
void LegitimacyCheck(); void LegitimacyCheck();

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@ -66,12 +66,9 @@ void warn(const std::string& toPrint){
addToLog(Print); addToLog(Print);
} }
void error(const std::string& toPrint) { void error(const std::string& toPrint) {
static int ECounter = 0;
std::string Print = getDate() + Sec("[ERROR] ") + toPrint + "\n"; std::string Print = getDate() + Sec("[ERROR] ") + toPrint + "\n";
std::cout << Print; std::cout << Print;
addToLog(Print); addToLog(Print);
if(ECounter > 10)exit(7);
ECounter++;
} }
void except(const std::string& toPrint) { void except(const std::string& toPrint) {
std::string Print = getDate() + Sec("[EXCEP] ") + toPrint + "\n"; std::string Print = getDate() + Sec("[EXCEP] ") + toPrint + "\n";

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@ -227,7 +227,7 @@ void CoreMain() {
int Handle(EXCEPTION_POINTERS *ep){ int Handle(EXCEPTION_POINTERS *ep){
char* hex = new char[100]; char* hex = new char[100];
sprintf_s(hex,100, "%lX", ep->ExceptionRecord->ExceptionCode); sprintf_s(hex,100, "%lX", ep->ExceptionRecord->ExceptionCode);
except(Sec("(Core) Code : ") + std::string(hex)); except(Sec("(Core) ") + std::string(hex));
delete [] hex; delete [] hex;
return 1; return 1;
} }

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@ -90,12 +90,7 @@ void ServerSend(std::string Data, bool Rel){
} }
} }
void NetReset(){ void ClosePublic(){
TCPTerminate = false;
GConnected = false;
Terminate = false;
UlStatus = Sec("Ulstart");
MStatus = " ";
if(UDPSock != (SOCKET)(-1)){ if(UDPSock != (SOCKET)(-1)){
debug(Sec("Terminating UDP Socket : ") + std::to_string(TCPSock)); debug(Sec("Terminating UDP Socket : ") + std::to_string(TCPSock));
KillSocket(UDPSock); KillSocket(UDPSock);
@ -106,6 +101,15 @@ void NetReset(){
KillSocket(TCPSock); KillSocket(TCPSock);
} }
TCPSock = -1; TCPSock = -1;
}
void NetReset(){
TCPTerminate = false;
GConnected = false;
Terminate = false;
UlStatus = Sec("Ulstart");
MStatus = " ";
ClosePublic();
if(GSocket != (SOCKET)(-1)){ if(GSocket != (SOCKET)(-1)){
debug(Sec("Terminating GTCP Socket : ") + std::to_string(GSocket)); debug(Sec("Terminating GTCP Socket : ") + std::to_string(GSocket));
KillSocket(GSocket); KillSocket(GSocket);

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@ -4,46 +4,39 @@
#include "Network/network.h" #include "Network/network.h"
#include "Security/Enc.h" #include "Security/Enc.h"
#include <windows.h> #include <windows.h>
#include "Logger.h" #include <Logger.h>
#include <psapi.h> #include <psapi.h>
#include <string>
#include <thread> #include <thread>
DWORD getParentPID(DWORD pid);
HANDLE getProcess(DWORD pid, LPSTR fname, DWORD sz);
void Kill(){ void Kill(){
static bool Run = false; static bool Run = false;
if(!Run)Run = true; if(!Run)Run = true;
else return; else return;
while(Run){ while(Run){
std::this_thread::sleep_for(std::chrono::seconds(2)); std::this_thread::sleep_for(std::chrono::milliseconds(200));
NetReset(); ClosePublic();
#ifdef DEBUG #ifdef DEBUG
debug(Sec("Attention! NetReset Check!")); debug("NetReset Check!");
#endif #endif
} }
} }
void FindDLL(char* args[]){ void FindDLL(const std::string& Name) {
static auto argv = args; static std::string PName = LocalEnc(Name.substr(0,Name.rfind(Sec("\\"))));
static bool Running = false;
if(Running)return;
HANDLE hProcess = GetCurrentProcess(); HANDLE hProcess = GetCurrentProcess();
std::string Parent(MAX_PATH,0);
DWORD ppid = getParentPID(GetCurrentProcessId());
HANDLE Process = getProcess(ppid, &Parent[0], MAX_PATH);
if(Process == nullptr){
HMODULE hMods[1024]; HMODULE hMods[1024];
DWORD cbNeeded; DWORD cbNeeded;
unsigned int i; unsigned int i;
TCHAR szModName[MAX_PATH];
if (K32EnumProcessModules(hProcess, hMods, sizeof(hMods), &cbNeeded)) { if (K32EnumProcessModules(hProcess, hMods, sizeof(hMods), &cbNeeded)) {
for (i = 1; i < (cbNeeded / sizeof(HMODULE)); i++) { for (i = 1; i < (cbNeeded / sizeof(HMODULE)); i++) {
TCHAR szModName[MAX_PATH];
if (K32GetModuleFileNameExA(hProcess, hMods[i], szModName, sizeof(szModName) / sizeof(TCHAR))) { if (K32GetModuleFileNameExA(hProcess, hMods[i], szModName, sizeof(szModName) / sizeof(TCHAR))) {
std::string Name(szModName),PName(argv[0]); std::string MName(szModName);
Name = Name.substr(0,Name.rfind(Sec("\\"))); MName = MName.substr(0, MName.rfind(Sec("\\")));
PName = PName.substr(0,PName.rfind(Sec("\\"))); if (MName == LocalDec(PName)) {
if(Name == PName){ Running = true;
std::thread t1(Kill); std::thread t1(Kill);
t1.detach(); t1.detach();
} }
@ -51,6 +44,5 @@ void FindDLL(char* args[]){
ZeroMemory(szModName, MAX_PATH); ZeroMemory(szModName, MAX_PATH);
} }
} }
}
CloseHandle(hProcess); CloseHandle(hProcess);
} }

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@ -181,7 +181,7 @@ void InitLauncher(int argc, char* argv[]) {
SetConsoleTitleA((Sec("BeamMP Launcher v") + std::string(GetVer()) + GetPatch()).c_str()); SetConsoleTitleA((Sec("BeamMP Launcher v") + std::string(GetVer()) + GetPatch()).c_str());
InitLog(); InitLog();
CheckName(argc, argv); CheckName(argc, argv);
FindDLL(argv); FindDLL(argv[0]);
SecurityCheck(argv); SecurityCheck(argv);
Discord_Main(); Discord_Main();
RequestRole(); RequestRole();