Add project files.

2026-06-08 13:15:33 +00:00 · 2020-02-03 13:59:31 +08:00
parent bf15e729ca
commit b671864c09
16 changed files with 29520 additions and 0 deletions
@@ -0,0 +1,153 @@
+#pragma once
+
+#ifndef __MEMORY_MODULE_HEADER
+#define __MEMORY_MODULE_HEADER
+
+#include <windows.h>
+
+#pragma warning(disable:4996)
+struct ExportNameEntry {
+	LPCSTR name;
+	WORD idx;
+};
+typedef struct {
+	LPVOID address;
+	LPVOID alignedAddress;
+	SIZE_T size;
+	DWORD characteristics;
+	BOOL last;
+} SECTIONFINALIZEDATA, * PSECTIONFINALIZEDATA;
+typedef BOOL(WINAPI* DllEntryProc)(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpReserved);
+#ifdef _WIN64
+typedef struct POINTER_LIST {
+	struct POINTER_LIST* next;
+	void* address;
+} POINTER_LIST;
+#endif
+typedef void* HMEMORYMODULE;
+typedef void* HMEMORYRSRC;
+typedef struct _MEMORYMODULE {
+	/*
+		---------------------------
+		|xxxxxxxx    BaseAddress  |
+		|...                      |
+		|...                      |
+		|...                      | --> IMAGE_DOS_HEADER
+		|...                      | --> IMAGE_NT_HEADERS
+		|...                      |
+		|...                      |
+		--------------------------
+		struct MEMORYMODULE;
+		... (align)
+		codes
+	*/
+	ULONG64 Signature;
+	__declspec(align(sizeof(size_t))) struct {
+		DWORD SizeofHeaders;
+
+		//Not implemented
+		struct {
+			union {
+				//Status Flags
+				BYTE initialized : 1;
+				BYTE reservedStatusFlags : 7;
+
+				BYTE cbFlagsReserved;
+
+				//Load Flags
+				WORD notMapDll : 1;
+				WORD notInsertLdrEntry : 1;
+				WORD notInsertInvertedFunctionTableEntry : 1;
+				WORD notUseReferenceCount : 1;
+				WORD reservedLoadFlags : 12;
+			};
+			DWORD dwModuleFlags;
+		};
+	};
+
+	LPBYTE codeBase;						//codeBase == ImageBase + OptionalHeader.BaseOfCode;
+	__declspec(align(sizeof(size_t))) struct {
+		PVOID lpReserved;
+	};
+
+	HMODULE* hModulesList;					//Import module handles
+	__declspec(align(sizeof(size_t))) struct {
+		DWORD dwModulesCount;				//number of module handles
+		DWORD dwReserved;
+	};
+
+	ExportNameEntry* nameExportsTable;
+	__declspec(align(sizeof(size_t))) struct {
+		DWORD pageSize;						//SYSTEM_INFO::dwPageSize
+		DWORD headers_align;				//headers_align == OptionalHeaders.BaseOfCode;
+	};
+
+#ifdef _WIN64
+	POINTER_LIST* blockedMemory;
+	PVOID lpReserved2;
+#endif
+} MEMORYMODULE, * PMEMORYMODULE;
+
+
+#define MEMORY_MODULE_SIGNATURE 0x00aabbcc11ffee00
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+    /**
+     * Load DLL from memory location with the given size.
+     *
+     * All dependencies are resolved using default LoadLibrary/GetProcAddress
+     * calls through the Windows API.
+     */
+    HMEMORYMODULE MemoryLoadLibrary(const void*, size_t);
+
+    /**
+     * Get address of exported method. Supports loading both by name and by
+     * ordinal value.
+     */
+    FARPROC MemoryGetProcAddress(HMEMORYMODULE, LPCSTR);
+
+    /**
+     * Free previously loaded DLL.
+     */
+    bool MemoryFreeLibrary(HMEMORYMODULE);
+
+    /**
+     * Find the location of a resource with the specified type and name.
+     */
+    HMEMORYRSRC MemoryFindResource(HMEMORYMODULE, LPCTSTR, LPCTSTR);
+
+    /**
+     * Find the location of a resource with the specified type, name and language.
+     */
+    HMEMORYRSRC MemoryFindResourceEx(HMEMORYMODULE, LPCTSTR, LPCTSTR, WORD);
+
+    /**
+     * Get the size of the resource in bytes.
+     */
+    DWORD MemorySizeofResource(HMEMORYMODULE, HMEMORYRSRC);
+
+    /**
+     * Get a pointer to the contents of the resource.
+     */
+    LPVOID MemoryLoadResource(HMEMORYMODULE, HMEMORYRSRC);
+
+    /**
+     * Load a string resource.
+     */
+    int MemoryLoadString(HMEMORYMODULE, UINT, LPTSTR, int);
+
+    /**
+     * Load a string resource with a given language.
+     */
+    int MemoryLoadStringEx(HMEMORYMODULE, UINT, LPTSTR, int, WORD);
+
+	bool WINAPI IsValidMemoryModuleHandle(HMEMORYMODULE hModule);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif  // __MEMORY_MODULE_HEADER