1 files changed, 0 insertions, 426 deletions
diff --git a/NorthstarDLL/hooks.cpp b/NorthstarDLL/hooks.cpp
deleted file mode 100644
index cc1c284d..00000000
--- a/NorthstarDLL/hooks.cpp
+++ /dev/null
@@ -1,426 +0,0 @@
-#include "pch.h"
-#include "dedicated.h"
-
-#include <iostream>
-#include <wchar.h>
-#include <iostream>
-#include <vector>
-#include <fstream>
-#include <sstream>
-#include <filesystem>
-#include <Psapi.h>
-
-AUTOHOOK_INIT()
-
-// called from the ON_DLL_LOAD macros
-__dllLoadCallback::__dllLoadCallback(
-	eDllLoadCallbackSide side, const std::string dllName, DllLoadCallbackFuncType callback, std::string uniqueStr, std::string reliesOn)
-{
-	// parse reliesOn array from string
-	std::vector<std::string> reliesOnArray;
-
-	if (reliesOn.length() && reliesOn[0] != '(')
-	{
-		reliesOnArray.push_back(reliesOn);
-	}
-	else
-	{
-		// follows the format (tag, tag, tag)
-		std::string sCurrentTag;
-		for (int i = 1; i < reliesOn.length(); i++)
-		{
-			if (!isspace(reliesOn[i]))
-			{
-				if (reliesOn[i] == ',' || reliesOn[i] == ')')
-				{
-					reliesOnArray.push_back(sCurrentTag);
-					sCurrentTag = "";
-				}
-				else
-					sCurrentTag += reliesOn[i];
-			}
-		}
-	}
-
-	switch (side)
-	{
-	case eDllLoadCallbackSide::UNSIDED:
-	{
-		AddDllLoadCallback(dllName, callback, uniqueStr, reliesOnArray);
-		break;
-	}
-
-	case eDllLoadCallbackSide::CLIENT:
-	{
-		AddDllLoadCallbackForClient(dllName, callback, uniqueStr, reliesOnArray);
-		break;
-	}
-
-	case eDllLoadCallbackSide::DEDICATED_SERVER:
-	{
-		AddDllLoadCallbackForDedicatedServer(dllName, callback, uniqueStr, reliesOnArray);
-		break;
-	}
-	}
-}
-
-void __fileAutohook::Dispatch()
-{
-	for (__autohook* hook : hooks)
-		hook->Dispatch();
-}
-
-void __fileAutohook::DispatchForModule(const char* pModuleName)
-{
-	const int iModuleNameLen = strlen(pModuleName);
-
-	for (__autohook* hook : hooks)
-		if ((hook->iAddressResolutionMode == __autohook::OFFSET_STRING && !strncmp(pModuleName, hook->pAddrString, iModuleNameLen)) ||
-			(hook->iAddressResolutionMode == __autohook::PROCADDRESS && !strcmp(pModuleName, hook->pModuleName)))
-			hook->Dispatch();
-}
-
-ManualHook::ManualHook(const char* funcName, LPVOID func) : pHookFunc(func), ppOrigFunc(nullptr)
-{
-	const int iFuncNameStrlen = strlen(funcName);
-	pFuncName = new char[iFuncNameStrlen];
-	memcpy(pFuncName, funcName, iFuncNameStrlen);
-}
-
-ManualHook::ManualHook(const char* funcName, LPVOID* orig, LPVOID func) : pHookFunc(func), ppOrigFunc(orig)
-{
-	const int iFuncNameStrlen = strlen(funcName);
-	pFuncName = new char[iFuncNameStrlen];
-	memcpy(pFuncName, funcName, iFuncNameStrlen);
-}
-
-bool ManualHook::Dispatch(LPVOID addr, LPVOID* orig)
-{
-	if (orig)
-		ppOrigFunc = orig;
-
-	if (MH_CreateHook(addr, pHookFunc, ppOrigFunc) == MH_OK)
-	{
-		if (MH_EnableHook(addr) == MH_OK)
-		{
-			spdlog::info("Enabling hook {}", pFuncName);
-			return true;
-		}
-		else
-			spdlog::error("MH_EnableHook failed for function {}", pFuncName);
-	}
-	else
-		spdlog::error("MH_CreateHook failed for function {}", pFuncName);
-
-	return false;
-}
-
-// dll load callback stuff
-// this allows for code to register callbacks to be run as soon as a dll is loaded, mainly to allow for patches to be made on dll load
-struct DllLoadCallback
-{
-	std::string dll;
-	DllLoadCallbackFuncType callback;
-	std::string tag;
-	std::vector<std::string> reliesOn;
-	bool called;
-};
-
-// HACK: declaring and initialising this vector at file scope crashes on debug builds due to static initialisation order
-// using a static var like this ensures that the vector is initialised lazily when it's used
-std::vector<DllLoadCallback>& GetDllLoadCallbacks()
-{
-	static std::vector<DllLoadCallback> vec = std::vector<DllLoadCallback>();
-	return vec;
-}
-
-void AddDllLoadCallback(std::string dll, DllLoadCallbackFuncType callback, std::string tag, std::vector<std::string> reliesOn)
-{
-	DllLoadCallback& callbackStruct = GetDllLoadCallbacks().emplace_back();
-
-	callbackStruct.dll = dll;
-	callbackStruct.callback = callback;
-	callbackStruct.tag = tag;
-	callbackStruct.reliesOn = reliesOn;
-	callbackStruct.called = false;
-}
-
-void AddDllLoadCallbackForDedicatedServer(
-	std::string dll, DllLoadCallbackFuncType callback, std::string tag, std::vector<std::string> reliesOn)
-{
-	if (!IsDedicatedServer())
-		return;
-
-	AddDllLoadCallback(dll, callback, tag, reliesOn);
-}
-
-void AddDllLoadCallbackForClient(std::string dll, DllLoadCallbackFuncType callback, std::string tag, std::vector<std::string> reliesOn)
-{
-	if (IsDedicatedServer())
-		return;
-
-	AddDllLoadCallback(dll, callback, tag, reliesOn);
-}
-
-void MakeHook(LPVOID pTarget, LPVOID pDetour, void* ppOriginal, const char* pFuncName)
-{
-	char* pStrippedFuncName = (char*)pFuncName;
-	// strip & char from funcname
-	if (*pStrippedFuncName == '&')
-		pStrippedFuncName++;
-
-	if (MH_CreateHook(pTarget, pDetour, (LPVOID*)ppOriginal) == MH_OK)
-	{
-		if (MH_EnableHook(pTarget) == MH_OK)
-			spdlog::info("Enabling hook {}", pStrippedFuncName);
-		else
-			spdlog::error("MH_EnableHook failed for function {}", pStrippedFuncName);
-	}
-	else
-		spdlog::error("MH_CreateHook failed for function {}", pStrippedFuncName);
-}
-
-AUTOHOOK_ABSOLUTEADDR(_GetCommandLineA, GetCommandLineA, LPSTR, WINAPI, ())
-{
-	static char* cmdlineModified;
-	static char* cmdlineOrg;
-
-	if (cmdlineOrg == nullptr || cmdlineModified == nullptr)
-	{
-		cmdlineOrg = _GetCommandLineA();
-		bool isDedi = strstr(cmdlineOrg, "-dedicated"); // well, this one has to be a real argument
-		bool ignoreStartupArgs = strstr(cmdlineOrg, "-nostartupargs");
-
-		std::string args;
-		std::ifstream cmdlineArgFile;
-
-		// it looks like CommandLine() prioritizes parameters apprearing first, so we want the real commandline to take priority
-		// not to mention that cmdlineOrg starts with the EXE path
-		args.append(cmdlineOrg);
-		args.append(" ");
-
-		// append those from the file
-
-		if (!ignoreStartupArgs)
-		{
-
-			cmdlineArgFile = std::ifstream(!isDedi ? "ns_startup_args.txt" : "ns_startup_args_dedi.txt");
-
-			if (cmdlineArgFile)
-			{
-				std::stringstream argBuffer;
-				argBuffer << cmdlineArgFile.rdbuf();
-				cmdlineArgFile.close();
-
-				// if some other command line option includes "-northstar" in the future then you have to refactor this check to check with
-				// both either space after or ending with
-				if (!isDedi && argBuffer.str().find("-northstar") != std::string::npos)
-					MessageBoxA(
-						NULL,
-						"The \"-northstar\" command line option is NOT supposed to go into ns_startup_args.txt file!\n\nThis option is "
-						"supposed to go into Origin/Steam game launch options, and then you are supposed to launch the original "
-						"Titanfall2.exe "
-						"rather than NorthstarLauncher.exe to make use of it.",
-						"Northstar Warning",
-						MB_ICONWARNING);
-
-				args.append(argBuffer.str());
-			}
-		}
-
-		auto len = args.length();
-		cmdlineModified = new char[len + 1];
-		if (!cmdlineModified)
-		{
-			spdlog::error("malloc failed for command line");
-			return cmdlineOrg;
-		}
-		memcpy(cmdlineModified, args.c_str(), len + 1);
-
-		spdlog::info("Command line: {}", cmdlineModified);
-	}
-
-	return cmdlineModified;
-}
-
-std::vector<std::string> calledTags;
-void CallLoadLibraryACallbacks(LPCSTR lpLibFileName, HMODULE moduleAddress)
-{
-	CModule cModule(moduleAddress);
-
-	while (true)
-	{
-		bool bDoneCalling = true;
-
-		for (auto& callbackStruct : GetDllLoadCallbacks())
-		{
-			if (!callbackStruct.called && fs::path(lpLibFileName).filename() == fs::path(callbackStruct.dll).filename())
-			{
-				bool bShouldContinue = false;
-
-				if (!callbackStruct.reliesOn.empty())
-				{
-					for (std::string tag : callbackStruct.reliesOn)
-					{
-						if (std::find(calledTags.begin(), calledTags.end(), tag) == calledTags.end())
-						{
-							bDoneCalling = false;
-							bShouldContinue = true;
-							break;
-						}
-					}
-				}
-
-				if (bShouldContinue)
-					continue;
-
-				callbackStruct.callback(moduleAddress);
-				calledTags.push_back(callbackStruct.tag);
-				callbackStruct.called = true;
-			}
-		}
-
-		if (bDoneCalling)
-			break;
-	}
-}
-
-void CallLoadLibraryWCallbacks(LPCWSTR lpLibFileName, HMODULE moduleAddress)
-{
-	CModule cModule(moduleAddress);
-
-	while (true)
-	{
-		bool bDoneCalling = true;
-
-		for (auto& callbackStruct : GetDllLoadCallbacks())
-		{
-			if (!callbackStruct.called && fs::path(lpLibFileName).filename() == fs::path(callbackStruct.dll).filename())
-			{
-				bool bShouldContinue = false;
-
-				if (!callbackStruct.reliesOn.empty())
-				{
-					for (std::string tag : callbackStruct.reliesOn)
-					{
-						if (std::find(calledTags.begin(), calledTags.end(), tag) == calledTags.end())
-						{
-							bDoneCalling = false;
-							bShouldContinue = true;
-							break;
-						}
-					}
-				}
-
-				if (bShouldContinue)
-					continue;
-
-				callbackStruct.callback(moduleAddress);
-				calledTags.push_back(callbackStruct.tag);
-				callbackStruct.called = true;
-			}
-		}
-
-		if (bDoneCalling)
-			break;
-	}
-}
-
-void CallAllPendingDLLLoadCallbacks()
-{
-	HMODULE hMods[1024];
-	HANDLE hProcess = GetCurrentProcess();
-	DWORD cbNeeded;
-	unsigned int i;
-
-	// Get a list of all the modules in this process.
-	if (EnumProcessModules(hProcess, hMods, sizeof(hMods), &cbNeeded))
-	{
-		for (i = 0; i < (cbNeeded / sizeof(HMODULE)); i++)
-		{
-			wchar_t szModName[MAX_PATH];
-
-			// Get the full path to the module's file.
-			if (GetModuleFileNameExW(hProcess, hMods[i], szModName, sizeof(szModName) / sizeof(TCHAR)))
-			{
-				CallLoadLibraryWCallbacks(szModName, hMods[i]);
-			}
-		}
-	}
-}
-
-// clang-format off
-AUTOHOOK_ABSOLUTEADDR(_LoadLibraryExA, LoadLibraryExA,
-HMODULE, WINAPI, (LPCSTR lpLibFileName, HANDLE hFile, DWORD dwFlags))
-// clang-format on
-{
-	HMODULE moduleAddress;
-
-	// replace xinput dll with one that has ASLR
-	if (!strncmp(lpLibFileName, "XInput1_3.dll", 14))
-	{
-		moduleAddress = _LoadLibraryExA("XInput9_1_0.dll", hFile, dwFlags);
-
-		if (!moduleAddress)
-		{
-			MessageBoxA(0, "Could not find XInput9_1_0.dll", "Northstar", MB_ICONERROR);
-			exit(EXIT_FAILURE);
-
-			return nullptr;
-		}
-	}
-	else
-		moduleAddress = _LoadLibraryExA(lpLibFileName, hFile, dwFlags);
-
-	if (moduleAddress)
-		CallLoadLibraryACallbacks(lpLibFileName, moduleAddress);
-
-	return moduleAddress;
-}
-
-// clang-format off
-AUTOHOOK_ABSOLUTEADDR(_LoadLibraryA, LoadLibraryA,
-HMODULE, WINAPI, (LPCSTR lpLibFileName))
-// clang-format on
-{
-	HMODULE moduleAddress = _LoadLibraryA(lpLibFileName);
-
-	if (moduleAddress)
-		CallLoadLibraryACallbacks(lpLibFileName, moduleAddress);
-
-	return moduleAddress;
-}
-
-// clang-format off
-AUTOHOOK_ABSOLUTEADDR(_LoadLibraryExW, LoadLibraryExW,
-HMODULE, WINAPI, (LPCWSTR lpLibFileName, HANDLE hFile, DWORD dwFlags))
-// clang-format on
-{
-	HMODULE moduleAddress = _LoadLibraryExW(lpLibFileName, hFile, dwFlags);
-
-	if (moduleAddress)
-		CallLoadLibraryWCallbacks(lpLibFileName, moduleAddress);
-
-	return moduleAddress;
-}
-
-// clang-format off
-AUTOHOOK_ABSOLUTEADDR(_LoadLibraryW, LoadLibraryW,
-HMODULE, WINAPI, (LPCWSTR lpLibFileName))
-// clang-format on
-{
-	HMODULE moduleAddress = _LoadLibraryW(lpLibFileName);
-
-	if (moduleAddress)
-		CallLoadLibraryWCallbacks(lpLibFileName, moduleAddress);
-
-	return moduleAddress;
-}
-
-void InstallInitialHooks()
-{
-	if (MH_Initialize() != MH_OK)
-		spdlog::error("MH_Initialize (minhook initialization) failed");
-
-	AUTOHOOK_DISPATCH()
-}