Source code of Windows XP (NT5)
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115 lines
2.9 KiB

#include "qmgrlib.h"
#include <objbase.h>
#include "qmgr.h"
UpdateNotificationPointer(
IBackgroundCopyGroup * This,
REFCLSID clsid
)
{
IBackgroundCopyCallback1 * callback = NULL;
try
{
THROW_HRESULT( CoCreateInstance( clsid,
NULL, // no aggregation
CLSCTX_INPROC,
_uuidof(IBackgroundCopyCallback1),
(LPVOID *) &callback
));
THROW_HRESULT( This->SetNotificationPointer( _uuidof(IBackgroundCopyCallback1), callback ));
callback->Release();
return S_OK;
}
catch( ComError err )
{
SafeRelease( callback );
return err.Error() ;
}
}
HRESULT
IBackgroundCopyGroup_SetProp_Proxy(
IBackgroundCopyGroup * This,
GROUPPROP propID,
VARIANT *pvarVal
)
/*
This is the client-side proxy function that maps from SetProp (a local function)
to InternalSetProp (a remoted function).
*/
{
switch (propID)
{
case GROUPPROP_NOTIFYCLSID:
{
INT flags;
CLSID clsid;
VARIANT vFlags;
RETURN_HRESULT( IBackgroundCopyGroup_InternalSetProp_Proxy( This, propID, pvarVal ));
RETURN_HRESULT( This->GetProp( GROUPPROP_NOTIFYFLAGS, &vFlags ));
RETURN_HRESULT( CLSIDFromString( pvarVal->bstrVal, &clsid ));
flags = vFlags.intVal;
if (clsid != GUID_NULL &&
0 == (flags & QM_NOTIFY_DISABLE_NOTIFY))
{
RETURN_HRESULT( UpdateNotificationPointer( This, clsid ));
}
return S_OK;
}
case GROUPPROP_NOTIFYFLAGS:
{
INT flags;
CLSID clsid;
VARIANT vClsid;
RETURN_HRESULT( IBackgroundCopyGroup_InternalSetProp_Proxy( This, propID, pvarVal ));
RETURN_HRESULT( This->GetProp( GROUPPROP_NOTIFYCLSID, &vClsid ));
RETURN_HRESULT( CLSIDFromString( vClsid.bstrVal, &clsid ));
flags = pvarVal->intVal;
if (clsid != GUID_NULL &&
0 == (flags & QM_NOTIFY_DISABLE_NOTIFY))
{
RETURN_HRESULT( UpdateNotificationPointer( This, clsid ));
}
return S_OK;
}
default:
return IBackgroundCopyGroup_InternalSetProp_Proxy( This, propID, pvarVal );
}
ASSERT( 0 );
}
HRESULT
IBackgroundCopyGroup_SetProp_Stub(
IBackgroundCopyGroup * This,
GROUPPROP propID,
VARIANT *pvarVal
)
/*
This is the server-side stub function that maps from InternalSetProp (a remote function)
to SetProp (a local function).
*/
{
return This->SetProp( propID, pvarVal );
}