1 files changed, 85 insertions, 0 deletions
diff --git a/src/vm/delegateinfo.h b/src/vm/delegateinfo.h
new file mode 100644
index 0000000000..c8a3e36c2e
--- /dev/null
+++ b/src/vm/delegateinfo.h
@@ -0,0 +1,85 @@
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
+
+/*============================================================
+**
+** Header: DelegateInfo.h
+**
+**
+** Purpose: Native methods on System.ThreadPool
+**          and its inner classes
+**
+
+** 
+===========================================================*/
+#ifndef DELEGATE_INFO
+#define DELEGATE_INFO
+
+struct DelegateInfo;
+typedef DelegateInfo* DelegateInfoPtr;
+
+struct DelegateInfo
+{
+    ADID            m_appDomainId;
+    OBJECTHANDLE    m_stateHandle;
+    OBJECTHANDLE    m_eventHandle;
+    OBJECTHANDLE    m_registeredWaitHandle;
+    DWORD           m_overridesCount;
+    BOOL            m_hasSecurityInfo;
+
+    void SetThreadSecurityInfo( Thread* thread, StackCrawlMark* stackMark )
+    {
+        CONTRACTL {
+            THROWS;
+            GC_TRIGGERS;
+            MODE_COOPERATIVE; 
+            INJECT_FAULT(COMPlusThrowOM());
+        }
+        CONTRACTL_END;
+
+
+    }
+
+#ifndef DACCESS_COMPILE
+    void Release()
+    {
+        CONTRACTL {
+            // m_compressedStack->Release() can actually throw today because it has got a call
+            // to new down the stack. However that is recent and the semantic of that api is such
+            // it should not throw. I am expecting clenup of that function to take care of that
+            // so I am adding this comment to make sure the issue is document.
+            // Remove this comment once that work is done
+            NOTHROW;
+            GC_TRIGGERS;
+            MODE_COOPERATIVE; 
+            FORBID_FAULT;
+        }
+        CONTRACTL_END;
+
+
+        AppDomainFromIDHolder ad(m_appDomainId, FALSE);
+        if (!ad.IsUnloaded())
+        {
+            if (m_stateHandle)
+                DestroyHandle(m_stateHandle);
+            if (m_eventHandle)
+            	 DestroyHandle(m_eventHandle);
+            if (m_registeredWaitHandle)
+               DestroyHandle(m_registeredWaitHandle);
+        }
+
+    }
+#endif
+
+    static DelegateInfo  *MakeDelegateInfo(AppDomain *pAppDomain,
+                                           OBJECTREF *state,
+                                           OBJECTREF *waitEvent,
+                                           OBJECTREF *registeredWaitObject);
+};
+
+
+
+
+
+#endif // DELEGATE_INFO