//+-----------------------------------------------
//
//      Microsoft (R) Site Server Search
//      Copyright (C) Microsoft Corporation, 1996-1997.
//
//      File:   urlacc.idl
//
//      Contents:       Protocol Handler and URL Accessor interfaces
//
//      Interfaces:     IProtocolHandler, IProtocolHandlerSite, IUrlAccessor
//
//      History:        6/12/98 dmitriym        Created
//
//+-----------------------------------------------

interface ISearchProtocolThreadContext;

[
    object,
    uuid(c731065d-ac80-11d1-8df3-00c04fb6ef4f),
    helpstring("Opportunistic Locking Status"),
    local,
    pointer_default(unique)
]
interface IOpLockStatus: IUnknown
{
    HRESULT IsOplockValid([out, annotation("__out")] BOOL *pfIsOplockValid);

    HRESULT IsOplockBroken([out, annotation("__out")] BOOL *pfIsOplockBroken);

    HRESULT GetOplockEventHandle([out, annotation("__deref_out")] HANDLE *phOplockEv);
};


//+-------------------------------------------------------------------------------------------------
//
//  Interface:  ISearchProtocolThreadContext
//
//  Comment:    Provide thread specific support on Search protocol handlers
//
//  History:    05/23/00    mcheng      Created
//
//+-------------------------------------------------------------------------------------------------
[
    object,
    uuid(c73106e1-ac80-11d1-8df3-00c04fb6ef4f),
    helpstring("Search Protocol Handler Thread Context Interface"),
    local,
    pointer_default(unique)
]
interface ISearchProtocolThreadContext : IUnknown
{
    HRESULT ThreadInit();

    HRESULT ThreadShutdown();

    HRESULT ThreadIdle([in] DWORD dwTimeElaspedSinceLastCallInMS);
};