private static NativeMethods.ToolHelpHandle GetModuleSnap(int processId)
{
NativeMethods.ToolHelpHandle hModuleSnap = NativeMethods.CreateToolhelp32Snapshot(
NativeMethods.SnapshotFlags.Module | NativeMethods.SnapshotFlags.Module32,
processId);
return(hModuleSnap);
}
/// <summary>
/// Similar to System.Diagnostics.WinProcessManager.GetModuleInfos,
/// except that we include 32 bit modules when we run in x64 mode. See
/// http://blogs.msdn.com/b/jasonz/archive/2007/05/11/code-sample-is-your-process-using-the-silverlight-clr.aspx
/// </summary>
private IEnumerable <NativeMethods.MODULEENTRY32> GetModules()
{
NativeMethods.GetWindowThreadProcessId(Hwnd, out int processId);
NativeMethods.ToolHelpHandle hModuleSnap = GetModuleSnap(processId);
bool isValidModuleSnap = !hModuleSnap.IsInvalid;
if (isValidModuleSnap)
{
foreach (NativeMethods.MODULEENTRY32 moduleentry32 in GetModulesFromValidSnap(hModuleSnap))
{
yield return(moduleentry32);
}
}
}
private static IEnumerable <NativeMethods.MODULEENTRY32> GetModulesFromValidSnap(NativeMethods.ToolHelpHandle hModuleSnap)
{
var me32 = new NativeMethods.MODULEENTRY32();
using (hModuleSnap)
{
me32.dwSize = (uint)Marshal.SizeOf(me32);
if (NativeMethods.Module32First(hModuleSnap, ref me32))
{
do
{
yield return(me32);
} while (NativeMethods.Module32Next(hModuleSnap, ref me32));
}
}
}