//
// Copyright (c) Microsoft. All rights reserved.
// Licensed under the MIT license. See LICENSE file in the project root for full license 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