public RetentionTreeViewer(ClrRuntime runtime, List <String> managedObjects)
{
this.runtime = runtime;
InitializeComponent();
System.ComponentModel.ComponentResourceManager resources = new System.ComponentModel.ComponentResourceManager(typeof(MainForm));
this.Icon = ((System.Drawing.Icon)(resources.GetObject("$this.Icon")));
if (runtime != null)
{
Cursor.Current = Cursors.WaitCursor;
List <ClrTypeHelper> c = new List <ClrTypeHelper>();
foreach (String s in managedObjects)
{
c.AddRange(ClrMdHelper.GetPtrsForObjectName(runtime, s));
}
comboBoxClrMdTypes.Items.AddRange(c.ToArray());
Cursor.Current = Cursors.Default;
}
else
{
openFileDialog();
}
}
private void FilterNodes()
{
Cursor.Current = Cursors.WaitCursor;
TreeNode foundNode = null;
richTextBoxInfo.Clear();
foreach (ClrTypeHelper c in globalSearchList)
{
if (c.ObjectInfo == null)
{
c.ObjectInfo = ClrMdHelper.GetInfoOfObject(runtime, c.Ptr, null);
}
if (c.ObjectInfo.Contains(textBoxFilter.Text))
{
if (foundNode == null)
{
foundNode = c.TreeNode;
}
c.TreeNode.BackColor = Color.LightGreen;
richTextBoxInfo.AppendText(c.ObjectInfo + System.Environment.NewLine);
}
else
{
c.TreeNode.BackColor = Color.White;
}
}
if (foundNode != null)
{
foundNode.EnsureVisible();
}
Cursor.Current = Cursors.Default;
}
public ObjectInspector(ClrRuntime runtime, List <String> managedObjects)
{
Cursor.Current = Cursors.WaitCursor;
this.runtime = runtime;
InitializeComponent();
System.ComponentModel.ComponentResourceManager resources = new System.ComponentModel.ComponentResourceManager(typeof(MainForm));
this.Icon = ((System.Drawing.Icon)(resources.GetObject("$this.Icon")));
List <ClrTypeHelper> typeList = new List <ClrTypeHelper>();
foreach (String s in managedObjects.OrderBy(x => x))
{
typeList.AddRange(ClrMdHelper.GetPtrsForObjectName(runtime, s));
}
this.treeViewObjects.Nodes.Clear();
foreach (ClrTypeHelper c in typeList)
{
TreeNode node = new TreeNode(c.Name)
{
Tag = c
};
c.TreeNode = node;
node.Nodes.Add(new TreeNode());
treeViewObjects.Nodes.Add(node);
globalSearchList.Add(c);
}
Cursor.Current = Cursors.Default;
}
//https://github.com/Microsoft/dotnet-samples/tree/master/Microsoft.Diagnostics.Runtime/CLRMD
private void objectOverviewToolStripMenuItem_Click(object sender, EventArgs e)
{
if (Process == null)
{
return;
}
saveFileDialogObjects.FileName = String.Format("clrmd_{0:yyyyMMdd_HHmmss}_FieldInfo", DateTime.Now);
if (saveFileDialogObjects.ShowDialog() != DialogResult.OK)
{
return;
}
if (File.Exists(saveFileDialogObjects.FileName))
{
File.Delete(saveFileDialogObjects.FileName);
}
Cursor.Current = Cursors.WaitCursor;
using (DataTarget dataTarget = DataTarget.AttachToProcess(Process.Id, dataTargetTimeOut, dataTargetAttachFlag))
{
ClrInfo clrVersion = dataTarget.ClrVersions.First();
ClrRuntime runtime = clrVersion.CreateRuntime();
if (runtime.Heap.CanWalkHeap)
{
using (StreamWriter writer = new StreamWriter(saveFileDialogObjects.FileName, true, Encoding.UTF8))
{
foreach (DataGridViewRow row in dataGridViewMain.SelectedRows)
{
int cnt = 0;
ManagedObject m = row.DataBoundItem as ManagedObject;
writer.WriteLine("*********************** {0} ************************", m.ObjectName);
writer.WriteLine();
foreach (ulong ptr in runtime.Heap.EnumerateObjectAddresses())
{
ClrType type = runtime.Heap.GetObjectType(ptr);
if (type == null || type.Name != m.ObjectName)
{
continue;
}
writer.WriteLine(ClrMdHelper.GetInfoOfObject(runtime, ptr, type));
writer.WriteLine();
cnt++;
}
writer.WriteLine("{0}x found in Heap {1}", cnt, m.ObjectName);
writer.WriteLine();
writer.WriteLine();
}
}
}
}
Cursor.Current = Cursors.Default;
}
private void treeViewObjects_AfterSelect(object sender, TreeViewEventArgs e)
{
ClrTypeHelper c = e.Node.Tag as ClrTypeHelper;
if (c.ObjectInfo == null)
{
c.ObjectInfo = ClrMdHelper.GetInfoOfObject(runtime, c.Ptr, null);
}
richTextBoxInfo.Text = c.ObjectInfo;
}
private void comboBoxClrMdTypes_SelectedIndexChanged(object sender, EventArgs e)
{
Cursor.Current = Cursors.WaitCursor;
ClrTypeHelper clrTypeHelper = comboBoxClrMdTypes.SelectedItem as ClrTypeHelper;
if (clrTypeHelper.Parents.Count == 0)
{
ClrMdHelper.BuildFullRetentionTree(runtime, clrTypeHelper);
}
this.treeViewRetention.Nodes.Clear();
AddNodesRecursive(clrTypeHelper, this.treeViewRetention.Nodes);
Cursor.Current = Cursors.Default;
}