Criteo-dotnet-blog’s gists

Criteo-dotnet-blog / EnumerateLocalThreadPoolItems.cs

Created October 31, 2017 10:37

	public IEnumerable<ThreadPoolItem> EnumerateLocalThreadPoolItems()
	{
	var queueType = GetMscorlib().GetTypeByName("System.Threading.ThreadPoolWorkQueue");
	if (queueType == null)
	yield break;

	ClrStaticField threadQueuesField = queueType.GetStaticFieldByName("allThreadQueues");
	if (threadQueuesField == null)
	yield break;

Criteo-dotnet-blog / EnumerateThreadPoolWorkQueue.cs

Created October 31, 2017 10:35

	private IEnumerable<ThreadPoolItem> EnumerateThreadPoolWorkQueue(ulong workQueueRef)
	{
	// start from the tail and follow the Next
	var proxy = _heap.GetProxy(workQueueRef);
	var currentQueueSegment = proxy.queueTail;

	while (currentQueueSegment != null)
	{
	// get the System.Threading.ThreadPoolWorkQueue+QueueSegment nodes array
	var nodes = currentQueueSegment.nodes;

Criteo-dotnet-blog / EnumerateGlobalThreadPoolItems-2.cs

Created October 31, 2017 10:33

	object workQueueValue = workQueueField.GetValue(appDomain);
	ulong workQueueRef = (workQueueValue == null) ? 0L : (ulong)workQueueValue;
	if (workQueueRef == 0)
	continue;

	// should be System.Threading.ThreadPoolWorkQueue
	ClrType workQueueType = _heap.GetObjectType(workQueueRef);
	if (workQueueType == null)
	continue;
	if (workQueueType.Name != "System.Threading.ThreadPoolWorkQueue")

Criteo-dotnet-blog / EnumerateGlobalThreadPoolItems-1.cs

Created October 31, 2017 10:31

	public IEnumerable<ThreadPoolItem> EnumerateGlobalThreadPoolItems()
	{
	// look for the ThreadPoolGlobals.workQueue static field
	ClrModule mscorlib = GetMscorlib();
	if (mscorlib == null)
	throw new InvalidOperationException("Impossible to find mscorlib.dll");

	ClrType queueType = mscorlib.GetTypeByName("System.Threading.ThreadPoolGlobals");
	if (queueType == null)
	yield break;

Criteo-dotnet-blog / gist:2086b084c04456cafa20db29c3ca5cfb

Created October 10, 2017 13:08

	@inproceedings{DiemertMeynet2017,
	author = {{Diemert Eustache, Meynet Julien} and Galland, Pierre and Lefortier, Damien},
	title={Attribution Modeling Increases Efficiency of Bidding in Display Advertising},
	publisher = {ACM},
	pages={To appear},
	booktitle = {Proceedings of the AdKDD and TargetAd Workshop, KDD, Halifax, NS, Canada, August, 14, 2017},
	year = {2017}
	}

Criteo-dotnet-blog / DebuggerExtensionImpl.cs

Last active June 28, 2017 09:49

	public partial class DebuggerExtensions
	{
	[DllExport("Help")]
	public static void Help(IntPtr client, [MarshalAs(UnmanagedType.LPStr)] string args)
	{
	OnHelp(client, args);
	}

	[DllExport("help")]
	public static void help(IntPtr client, [MarshalAs(UnmanagedType.LPStr)] string args)

Criteo-dotnet-blog / MultipleDllExport.cs

Last active June 28, 2017 09:50

	[DllExport("tks")]
	public static void tks(IntPtr client, [MarshalAs(UnmanagedType.LPStr)] string args)
	{
	OnTkState(client, args);
	}

	[DllExport("tkstate")]
	public static void tkstate(IntPtr client, [MarshalAs(UnmanagedType.LPStr)] string args)
	{
	OnTkState (client, args);

Criteo-dotnet-blog / DebuggerExtensionPartial.cs

Last active June 28, 2017 09:50

	public partial class DebuggerExtensions
	{
	public static IDebugClient DebugClient { get; private set; }

	public static DataTarget DataTarget { get; private set; }

	public static ClrRuntime Runtime { get; private set; }

Criteo-dotnet-blog / MyCommand-2.cs

Last active June 28, 2017 09:50

	// Must be the first thing in our extension.
	if (!InitApi(client))
	return;

Criteo-dotnet-blog / MyCommandSignature.cs

Last active June 28, 2017 09:51

public static void MyCommand(IntPtr client, [MarshalAs(UnmanagedType.LPStr)] string args)