IDefClFImpl Struct Reference

Inheritance diagram for IDefClFImpl:

Collaboration diagram for IDefClFImpl:

Public Member Functions
	IDefClFImpl ()
HRESULT	Initialize (LPFNCREATEINSTANCE lpfnCI, PLONG pcRefDll, const IID *riidInstx)
STDMETHOD()	CreateInstance (IUnknown *pUnkOuter, REFIID riid, LPVOID *ppvObject) override
STDMETHOD()	LockServer (BOOL fLock) override
Public Member Functions inherited from ATL::CComObjectRootEx< CComMultiThreadModelNoCS >
	~CComObjectRootEx ()
ULONG	InternalAddRef ()
ULONG	InternalRelease ()
void	Lock ()
void	Unlock ()
HRESULT	_AtlInitialConstruct ()
Public Member Functions inherited from ATL::CComObjectRootBase
	CComObjectRootBase ()
	~CComObjectRootBase ()
void	SetVoid (void *)
HRESULT	_AtlFinalConstruct ()
HRESULT	FinalConstruct ()
void	InternalFinalConstructAddRef ()
void	InternalFinalConstructRelease ()
void	FinalRelease ()
Public Member Functions inherited from IClassFactory
HRESULT	CreateInstance ([in, unique] IUnknown *pUnkOuter, [in] REFIID riid, [out, iid_is(riid)] void **ppvObject)
HRESULT	RemoteCreateInstance ([in] REFIID riid, [out, iid_is(riid)] IUnknown **ppvObject)
HRESULT	LockServer ([in] BOOL fLock)
HRESULT	RemoteLockServer ([in] BOOL fLock)
Public Member Functions inherited from IUnknown
HRESULT	QueryInterface ([in] REFIID riid, [out, iid_is(riid)] void **ppvObject)
ULONG	AddRef ()
ULONG	Release ()

Public Attributes
IClassFactory	IClassFactory_iface
LONG	ref
Public Attributes inherited from ATL::CComObjectRootBase
LONG	m_dwRef

Private Attributes
CLSID *	rclsid
LPFNCREATEINSTANCE	lpfnCI
const IID *	riidInst
LONG *	pcRefDll

Additional Inherited Members
Public Types inherited from IClassFactory
typedef IClassFactory *	LPCLASSFACTORY
Public Types inherited from IUnknown
typedef IUnknown *	LPUNKNOWN
Static Public Member Functions inherited from ATL::CComObjectRootBase
static void WINAPI	ObjectMain (bool)
static const struct _ATL_CATMAP_ENTRY *	GetCategoryMap ()
static HRESULT WINAPI	InternalQueryInterface (void *pThis, const _ATL_INTMAP_ENTRY *pEntries, REFIID iid, void **ppvObject)

Detailed Description

Definition at line 191 of file shell32.cpp.

Constructor & Destructor Documentation

IDefClFImpl()

IDefClFImpl::IDefClFImpl

(

)

Definition at line 213 of file shell32.cpp.

{
    lpfnCI = NULL;
    riidInst = NULL;
    pcRefDll = NULL;
    rclsid = NULL;
}

Member Function Documentation

CreateInstance()

HRESULT WINAPI IDefClFImpl::CreateInstance ( IUnknown *  pUnkOuter, REFIID  riid, LPVOID *  ppvObject  )

override

Definition at line 237 of file shell32.cpp.

{
    TRACE("%p->(%p,%s,%p)\n", this, pUnkOuter, shdebugstr_guid(&riid), ppvObject);
 
    *ppvObject = NULL;
 
    if (riidInst == NULL || IsEqualCLSID(riid, *riidInst) || IsEqualCLSID(riid, IID_IUnknown))
    {
        return lpfnCI(pUnkOuter, riid, ppvObject);
    }
 
    ERR("unknown IID requested %s\n", shdebugstr_guid(&riid));
    return E_NOINTERFACE;
}

Initialize()

HRESULT IDefClFImpl::Initialize	(	LPFNCREATEINSTANCE	lpfnCI,
		PLONG	pcRefDll,
		const IID *	riidInstx
	)

Definition at line 221 of file shell32.cpp.

{
    lpfnCI = lpfnCIx;
    riidInst = riidInstx;
    pcRefDll = pcRefDllx;
 
    if (pcRefDll)
        InterlockedIncrement(pcRefDll);
 
    TRACE("(%p)%s\n", this, shdebugstr_guid(riidInst));
    return S_OK;
}

LockServer()

HRESULT WINAPI IDefClFImpl::LockServer ( BOOL  fLock )

override

Implements IClassFactory.

Definition at line 255 of file shell32.cpp.

{
    TRACE("%p->(0x%x)\n", this, fLock);
 
    if (fLock)
    {
        if (pcRefDll)
        {
            if (*pcRefDll == LONG_MAX)
                ERR("pcRefDll is pinned, not incrementing\n");
            else
                InterlockedIncrement(pcRefDll);
        }
        _pAtlModule->Lock();
    }
    else
    {
        _pAtlModule->Unlock();
        if (pcRefDll)
        {
            if (*pcRefDll == LONG_MAX)
                ERR("pcRefDll is pinned, not decrementing\n");
            else if (*pcRefDll > 0)
                InterlockedDecrement(pcRefDll);
            else
                ERR("pcRefDll underflow\n");
        }
    }
 
    return S_OK;
}

Member Data Documentation

IClassFactory_iface

IClassFactory IDefClFImpl::IClassFactory_iface

Definition at line 411 of file shellole.c.

Referenced by IDefClF_fnConstructor().

lpfnCI

LPFNCREATEINSTANCE IDefClFImpl::lpfnCI

private

Definition at line 197 of file shell32.cpp.

Referenced by CreateInstance(), IDefClF_fnConstructor(), IDefClFImpl(), and Initialize().

pcRefDll

LONG * IDefClFImpl::pcRefDll

private

Definition at line 199 of file shell32.cpp.

Referenced by IDefClF_fnConstructor(), IDefClFImpl(), Initialize(), and LockServer().

rclsid

CLSID * IDefClFImpl::rclsid

private

Definition at line 196 of file shell32.cpp.

Referenced by IDefClFImpl().

ref

LONG IDefClFImpl::ref

Definition at line 412 of file shellole.c.

Referenced by IDefClF_fnConstructor().

riidInst

const IID * IDefClFImpl::riidInst

private

Definition at line 198 of file shell32.cpp.

Referenced by CreateInstance(), IDefClF_fnConstructor(), IDefClFImpl(), and Initialize().

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The documentation for this struct was generated from the following files:

• dll/win32/shell32/shell32.cpp
• dll/win32/shell32/wine/shellole.c