Support for showing if app is 32bit vs 64bit, and support for doing message hooks on both

Added support for message hook viewer to hook both 32 and 64 bit applications. Fixed filtering on the msg hook viewer Added custom filtering on msg hook viewer Added Process Id targetting on msg hook viewer Added SetMsgHook.exe command line app as an alternative way of starting msg hook viewer.
2014-06-03 06:28:14 -04:00
parent 05748b4582
commit d100d23259
41 changed files with 1232 additions and 72 deletions
--- a/native/MsgHook/ResExtract.h
+++ b/native/MsgHook/ResExtract.h
@@ -0,0 +1,86 @@
+//This function will extract a binary resource.
+//
+//IDR_SETMH64            BINARY  MOVEABLE PURE   "..\\SetMsgHook\\bin\\SetMsgHook64.exe"
+//IDR_SETMH32            BINARY  MOVEABLE PURE   "..\\SetMsgHook\\bin\\SetMsgHook32.exe"
+
+#include "stdafx.h"
+
+void ExtractResource(const WORD nID, LPCTSTR szFilename)
+{
+	const HINSTANCE hInstance = (HINSTANCE)pData->g_hInstance;//GetModuleHandle(NULL);
+	HRSRC hResource = FindResource(hInstance, MAKEINTRESOURCE(nID), _T("BINARY"));// _ASSERTE(hResource);
+	if (hResource == NULL) // no resource found.
+	{
+		//MessageBoxA(0, "error, no resource found", "error", 0);
+		printf("error, resource %d not found\n", nID);
+		return;
+	}
+	HGLOBAL hFileResource = LoadResource(hInstance, hResource);// _ASSERTE(hFileResource);
+	LPVOID lpFile = LockResource(hFileResource);
+
+	DWORD dwSize = SizeofResource(hInstance, hResource);
+
+	// Open the file and filemap
+	HANDLE hFile = CreateFile(szFilename, GENERIC_READ | GENERIC_WRITE, 0, NULL, CREATE_ALWAYS, FILE_ATTRIBUTE_NORMAL, NULL);
+	HANDLE hFilemap = CreateFileMapping(hFile, NULL, PAGE_READWRITE, 0, dwSize, NULL);
+
+	// Get a pointer to write to
+	LPVOID lpBaseAddress = MapViewOfFile(hFilemap, FILE_MAP_WRITE, 0, 0, 0);
+
+	// Write the file
+	CopyMemory(lpBaseAddress, lpFile, dwSize);
+
+	// Unmap the file and close the handles
+	UnmapViewOfFile(lpBaseAddress);
+	CloseHandle(hFilemap);
+	CloseHandle(hFile);
+	
+}
+
+void RunResource(const WORD nID, LPWSTR params)
+{
+	TCHAR tmpFilename[500];
+	TCHAR tmpPath[500];
+	GetTempPath(500, tmpPath);
+	if (GetTempFileName(tmpPath, _T(""), 0, tmpFilename) == 0)
+	{
+		MessageBox(0,_T("Error getting temp file name"), _T("Error"), 0);
+		return;
+	}
+
+	ExtractResource(nID, tmpFilename);
+	//MessageBox(0, tmpFilename, _T("tmp file2"), 0);
+
+	STARTUPINFO si;
+    ZeroMemory( &si, sizeof(si) );
+    si.cb = sizeof(si);
+
+    PROCESS_INFORMATION pi;
+    ZeroMemory( &pi, sizeof(pi) );
+
+	si.wShowWindow = SW_MINIMIZE;
+	
+    // Start the child process. 
+    if(!CreateProcess(tmpFilename,   // No module name (use command line)
+        params,        // Command line
+        NULL,           // Process handle not inheritable
+        NULL,           // Thread handle not inheritable
+        FALSE,          // Set handle inheritance to FALSE
+        0,              // No creation flags
+        NULL,           // Use parent's environment block
+        NULL,           // Use parent's starting directory 
+        &si,            // Pointer to STARTUPINFO structure
+        &pi ))          // Pointer to PROCESS_INFORMATION structure
+    {
+		MessageBox(0, _T("CreateProcess failed"), _T("error"), 0);
+        printf( "CreateProcess failed (%d).\n", GetLastError() );
+        return;
+    }
+	//MessageBox(0, tmpFilename, _T("tmp file3"), 0);
+
+    // Wait until child process exits.
+    //WaitForSingleObject( pi.hProcess, INFINITE );
+    // Close process and thread handles. 
+    //CloseHandle( pi.hProcess );
+    //CloseHandle( pi.hThread );
+}