From 2c9afc07fe5cc53fefb90540d5db2ca424c71a51 Mon Sep 17 00:00:00 2001
From: jbzdarkid <jbzdarkid@gmail.com>
Date: Sat, 27 Oct 2018 23:28:42 -0700
Subject: Major restructuring -- also set up for UI work tomorrow

---
 WitnessRandomizer/Memory.cpp | 80 --------------------------------------------
 1 file changed, 80 deletions(-)
 delete mode 100644 WitnessRandomizer/Memory.cpp

(limited to 'WitnessRandomizer/Memory.cpp')

diff --git a/WitnessRandomizer/Memory.cpp b/WitnessRandomizer/Memory.cpp
deleted file mode 100644
index 0afeded..0000000
--- a/WitnessRandomizer/Memory.cpp
+++ /dev/null
@@ -1,80 +0,0 @@
-#include "Memory.h"
-#include <psapi.h>
-#include <tlhelp32.h>
-#include <iostream>
-
-#undef PROCESSENTRY32
-#undef Process32Next
-
-Memory::Memory(const std::string& processName) {
-	// First, get the handle of the process
-	PROCESSENTRY32 entry;
-	entry.dwSize = sizeof(entry);
-	HANDLE snapshot = CreateToolhelp32Snapshot(TH32CS_SNAPPROCESS, 0);
-	while (Process32Next(snapshot, &entry)) {
-		if (processName == entry.szExeFile) {
-			_handle = OpenProcess(PROCESS_ALL_ACCESS, FALSE, entry.th32ProcessID);
-			break;
-		}
-	}
-	if (!_handle) {
-		std::cout << "Couldn't find " << processName.c_str() << ", is it open?" << std::endl;
-		exit(EXIT_FAILURE);
-	}
-
-	// Next, get the process base address
-	DWORD numModules;
-	std::vector<HMODULE> moduleList(1024);
-	EnumProcessModulesEx(_handle, &moduleList[0], static_cast<DWORD>(moduleList.size()), &numModules, 3);
-
-	std::string name(64, 0);
-	for (DWORD i = 0; i < numModules / sizeof(HMODULE); i++) {
-		GetModuleBaseNameA(_handle, moduleList[i], &name[0], sizeof(name));
-
-		// TODO: Filling with 0s still yeilds name.size() == 64...
-		if (strcmp(processName.c_str(), name.c_str()) == 0) {
-			_baseAddress = (uintptr_t)moduleList[i];
-			break;
-		}
-	}
-	if (_baseAddress == 0) {
-		std::cout << "Couldn't find the base process address!" << std::endl;
-		exit(EXIT_FAILURE);
-	}
-}
-
-Memory::~Memory() {
-	CloseHandle(_handle);
-}
-
-void Memory::ThrowError() {
-	std::string message(256, '\0');
-	FormatMessageA(4096, nullptr, GetLastError(), 1024, &message[0], static_cast<DWORD>(message.length()), nullptr);
-	std::cout << message.c_str() << std::endl;
-	exit(EXIT_FAILURE);
-}
-
-void* Memory::ComputeOffset(std::vector<int> offsets)
-{
-	// Leave off the last offset, since it will be either read/write, and may not be of type unitptr_t.
-	int final_offset = offsets.back();
-	offsets.pop_back();
-
-	uintptr_t cumulativeAddress = _baseAddress;
-	for (const int offset : offsets) {
-		cumulativeAddress += offset;
-
-		const auto search = _computedAddresses.find(cumulativeAddress);
-		if (search == std::end(_computedAddresses)) {
-			// If the address is not yet computed, then compute it.
-			uintptr_t computedAddress = 0;
-			if (!ReadProcessMemory(_handle, reinterpret_cast<LPVOID>(cumulativeAddress), &computedAddress, sizeof(uintptr_t), NULL)) {
-				ThrowError();
-			}
-			_computedAddresses[cumulativeAddress] = computedAddress;
-		}
-
-		cumulativeAddress = _computedAddresses[cumulativeAddress];
-	}
-	return reinterpret_cast<void*>(cumulativeAddress + final_offset);
-}
-- 
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