private void CreateRuntime()
{
ClrInfo clrInfo = _target.ClrVersions[_clrVersionIndex];
string dacLocation = clrInfo.TryDownloadDac();
_context.WriteInfo("Using Data Access DLL at: " + dacLocation);
_context.DacLocation = dacLocation;
_context.ClrVersion = clrInfo;
_context.Runtime = _target.CreateRuntime(dacLocation);
_context.Heap = _context.Runtime.GetHeap();
_target.DefaultSymbolNotification = new SymbolNotification(_context);
}
private void StartRuntime(string Target)
{
DataTarget dataTarget = DataTarget.LoadCrashDump(Target);
ClrInfo latest = null;
foreach (var version in dataTarget.ClrVersions)
{
WriteLine("Version: {0}.{1}.{2}.{3} from {4}", version.Version.Major, version.Version.Minor, version.Version.Patch, version.Version.Revision, version.DacInfo.FileName);
latest = version;
}
m_runtime = dataTarget.CreateRuntime(latest.TryDownloadDac());
ulong strMT, arrMT, freeMT = 0;
AdHoc.GetCommonMT(m_runtime, out strMT, out arrMT, out freeMT);
WriteLine("Free MT: {0:x16}, String MT: {1:x16}, Array MT: {2:x16}", freeMT, strMT, arrMT);
WriteLine("== App Domains ===");
int i = 0;
DumpDomains();
//foreach (var appDomain in AdHoc.GetDomains(m_runtime))
//{
// i++;
// if (i == 1)
// {
// WriteLine("{0:x16} System", appDomain.Address);
// WriteLine(" Modules: {0}", appDomain.Modules.Count);
// continue;
// }
// if (i == 2)
// {
// WriteLine("{0:x16} Shared", appDomain.Address);
// WriteLine(" Modules: {0}", appDomain.Modules.Count);
// continue;
// }
// WriteLine("{0:x16} {1}", appDomain.Address, appDomain.Name);
// WriteLine(" {0}{1}", appDomain.ApplicationBase, appDomain.ConfigurationFile);
// WriteLine(" Modules: {0}", appDomain.Modules.Count);
//}
WriteLine("==================");
WriteLine("Heap(s): {0} GC Server Mode: {1}", m_runtime.HeapCount, m_runtime.ServerGC);
m_heap = m_runtime.GetHeap();
heapObjs = m_heap.EnumerateObjects().GetEnumerator();
count = 0;
}
public void OpenDacLocation(ClrInfo selectedClr)
{
if (selectedClr == null)
{
return;
}
var location = selectedClr.TryGetDacLocation() ?? selectedClr.TryDownloadDac();
if (File.Exists(location))
{
Process.Start("explorer.exe", "/select, " + location);
}
}
private static string LoadCorrectDacForMemoryDump(ClrInfo version)
{
// First try the main location, i.e.:
// C:\Windows\Microsoft.NET\Framework\v4.0.30319\mscordacwks.dll
if (version.LocalMatchingDac != null && File.Exists(version.LocalMatchingDac))
{
Console.WriteLine("\nDac already exists on the local machine at:\n{0}", version.LocalMatchingDac);
return(version.LocalMatchingDac);
}
// Location: <TEMP>\symbols\mscordacwks_amd64_amd64_4.0.30319.18444.dll\52717f9a96b000\mscordacwks_amd64_amd64_4.0.30319.18444.dll
ModuleInfo dacInfo = version.DacInfo;
var dacLocation = string.Format(@"{0}symbols\{1}\{2:x}{3:x}\{4}",
Path.GetTempPath(),
dacInfo.FileName,
dacInfo.TimeStamp,
dacInfo.FileSize,
dacInfo.FileName);
if (File.Exists(dacLocation))
{
Console.WriteLine("\nDac {0} already exists in the local cache at:\n{1}", dacInfo.FileName, dacLocation);
return(dacLocation);
}
else
{
Console.ForegroundColor = ConsoleColor.Red;
Console.WriteLine("\nUnable to find copy of the dac ({0}) on the local machine.", dacInfo);
Console.WriteLine("Expected location:\n" + dacLocation);
Console.WriteLine("\nIt will now be downloaded from the Microsoft Symbol Server.");
Console.WriteLine("Press <ENTER> if you are okay with this, if not you can just type Ctrl-C to exit");
Console.ResetColor();
Console.ReadLine();
string downloadLocation = version.TryDownloadDac(new SymbolNotification());
Console.WriteLine("Downloaded a copy of the dac to:\n" + downloadLocation);
return(downloadLocation);
}
}
