private void heapsProcessMenuItem_Click(object sender, EventArgs e)
{
try
{
HeapsWindow heapsWindow;
using (DebugBuffer buffer = new DebugBuffer())
{
this.Cursor = Cursors.WaitCursor;
try
{
buffer.Query(
processSelectedPid,
RtlQueryProcessDebugFlags.HeapSummary |
RtlQueryProcessDebugFlags.HeapEntries
);
}
finally
{
this.Cursor = Cursors.Default;
}
heapsWindow = new HeapsWindow(processSelectedPid, buffer.GetHeaps());
}
heapsWindow.ShowDialog();
}
catch (WindowsException ex)
{
PhUtils.ShowException("Unable to get heap information", ex);
}
}
private void DoFilter()
{
// Stop if cancel
if (!CancelRequested)
{
var handles = Windows.GetHandles();
Dictionary<int, ProcessHandle> processHandles = new Dictionary<int, ProcessHandle>();
// Find handles
for (int i = 0; i < handles.Length; i++)
{
// Check for cancellation here too,
// otherwise the user might have to wait for much time
if (CancelRequested) return;
if (i % 20 == 0)
OnMatchProgress(i, handles.Length);
var handle = handles[i];
CompareHandleBestNameWithFilter(processHandles, handle);
// test Exception
//if (i > 2000) throw new Exception("test");
}
foreach (ProcessHandle phandle in processHandles.Values)
phandle.Dispose();
// Find DLLs and mapped files
Dictionary<int, SystemProcess> processes = Windows.GetProcesses();
foreach (KeyValuePair<int, SystemProcess> process in processes)
{
try
{
// Modules
using (ProcessHandle phandle = new ProcessHandle(process.Key, Program.MinProcessQueryRights | Program.MinProcessReadMemoryRights))
{
phandle.EnumModules(module =>
{
if (module.FileName.Contains(strFilterLower, StringComparison.OrdinalIgnoreCase))
this.CallDllMatchListView(process.Key, module);
return true;
});
}
// Memory
using (ProcessHandle phandle = new ProcessHandle(process.Key, ProcessAccess.QueryInformation | Program.MinProcessReadMemoryRights))
{
phandle.EnumMemory(region =>
{
if (region.Type != MemoryType.Mapped)
return true;
string name = phandle.GetMappedFileName(region.BaseAddress);
if (!string.IsNullOrEmpty(name) && name.Contains(strFilterLower, StringComparison.OrdinalIgnoreCase))
this.CallMappedFileMatchListView(process.Key, region.BaseAddress, name);
return true;
});
}
// WOW64 Modules
if (OSVersion.Architecture == OSArch.Amd64)
{
using (DebugBuffer buffer = new DebugBuffer())
{
buffer.Query(
process.Key,
RtlQueryProcessDebugFlags.Modules32 |
RtlQueryProcessDebugFlags.NonInvasive
);
buffer.EnumModules(module =>
{
if (module.FileName.Contains(strFilterLower, StringComparison.OrdinalIgnoreCase))
this.CallDllMatchListView(process.Key, module);
return true;
});
}
}
}
catch (Exception ex)
{
Logging.Log(ex);
}
}
OnMatchListView(null);
}
}
