rik/jlibwinapi
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

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

Browse Source 
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.
This commit is contained in:
Edward Jakubowski
2014-06-03 06:28:14 -04:00
parent 05748b4582
commit d100d23259
41 changed files with 1232 additions and 72 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
native/MsgHook/dllmain.cpp
View File

@@ -15,6 +15,7 @@ BOOL APIENTRY DllMain( HMODULE hModule,
{
case DLL_PROCESS_ATTACH:
{
//printf("debug DLL_PROCESS_ATTACH hModule: %ld\n", (long)hModule);
TCHAR szBaseName[_MAX_FNAME], szTmp[_MAX_FNAME];
memset((void *)&szBaseName, '\0', sizeof(TCHAR) * _MAX_FNAME);
@@ -23,6 +24,10 @@ BOOL APIENTRY DllMain( HMODULE hModule,
//_wsplitpath(szTmp, NULL, NULL, szBaseName, NULL);
wcscat_s(szBaseName, TEXT("MsgHookSharedMem")); // add specifier string
if (IsCurrentProcess64Bit())
wcscat_s(szBaseName, TEXT("64")); // add bit specifier
else
wcscat_s(szBaseName, TEXT("32")); // add bit specifier
hMappedFile = CreateFileMapping(INVALID_HANDLE_VALUE, NULL, PAGE_READWRITE, 0, sizeof(GLOBALDATA), szBaseName);
pData = (GLOBALDATA*)MapViewOfFile(hMappedFile, FILE_MAP_WRITE, 0, 0, 0);
@@ -34,6 +39,13 @@ BOOL APIENTRY DllMain( HMODULE hModule,
pData->g_hWnd = NULL; // and initialize the other handles
pData->g_CwpHook = NULL;
pData->g_MsgHook = NULL;
pData->g_CwpHookProc = NULL;
}
else
{
//open
hMappedFile = OpenFileMapping(FILE_MAP_ALL_ACCESS, false, szBaseName);
pData = (GLOBALDATA*)MapViewOfFile(hMappedFile, FILE_MAP_ALL_ACCESS, 0, 0, 0);
}
DisableThreadLibraryCalls((HMODULE)hModule);
}