comrogue-pi/idl/comrogue/connpoint.idl

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/*
* This file is part of the COMROGUE Operating System for Raspberry Pi
*
* Copyright (c) 2013, Eric J. Bowersox / Erbosoft Enterprises
* All rights reserved.
*
* This program is free for commercial and non-commercial use as long as the following conditions are
* adhered to.
*
* Copyright in this file remains Eric J. Bowersox and/or Erbosoft, and as such any copyright notices
* in the code are not to be removed.
*
* Redistribution and use in source and binary forms, with or without modification, are permitted
* provided that the following conditions are met:
*
* * Redistributions of source code must retain the above copyright notice, this list of conditions and
* the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and
* the following disclaimer in the documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
* PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
* TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
* "Raspberry Pi" is a trademark of the Raspberry Pi Foundation.
*/
import "comrogue/object_types.idl";
import "comrogue/objectbase.idl";
/*----------------------------
* IEnumConnections interface
*----------------------------
*/
[object, uuid(B196B287-BAB4-101A-B69C-00AA00341D07), pointer_default(unique)]
interface IEnumConnections: IUnknown
{
typedef IEnumConnections *PENUMCONNECTIONS;
typedef struct tagCONNECTDATA {
IUnknown *pUnk;
UINT32 uiCookie;
} CONNECTDATA;
typedef CONNECTDATA *PCONNECTDATA;
HRESULT Next([in] UINT32 cConnections, [out, size_is(cConnections), length_is(*pcFetched)] PCONNECTDATA rgcd,
[out] UINT32 *pcFetched);
HRESULT Skip([in] UINT32 cConnections);
HRESULT Reset(void);
HRESULT Clone([out] IEnumConnections **ppEnum);
}
/*----------------------------
* IConnectionPoint interface
*----------------------------
*/
[object, uuid(B196B286-BAB4-101A-B69C-00AA00341D07), pointer_default(unique)]
interface IConnectionPoint: IUnknown
{
typedef IConnectionPoint *PCONNECTIONPOINT;
HRESULT GetConnectionInterface([out] IID *pIID);
HRESULT GetConnectionPointContainer([out] IConnectionPointContainer **ppCPC);
HRESULT Advise([in] IUnknown *punkSink, [out] UINT32 *puiCookie);
HRESULT Unadvise([in] UINT32 uiCookie);
HRESULT EnumConnections([out] IEnumConnections **ppEnum);
}
/*---------------------------------
* IEnumConnectionPoints interface
*---------------------------------
*/
[object, uuid(B196B285-BAB4-101A-B69C-00AA00341D07), pointer_default(unique)]
interface IEnumConnectionPoints: IUnknown
{
typedef IEnumConnectionPoints *PENUMCONNECTIONPOINTS;
HRESULT Next([in] UINT32 cConnections, [out, size_is(cConnections), length_is(*pcFetched)] PCONNECTIONPOINT *ppCP,
[out] UINT32 *pcFetched);
HRESULT Skip([in] UINT32 cConnections);
HRESULT Reset(void);
HRESULT Clone([out] IEnumConnectionPoints **ppEnum);
}
/*-------------------------------------
* IConnectionPointContainer interface
*-------------------------------------
*/
[object, uuid(B196B284-BAB4-101A-B69C-00AA00341D07), pointer_default(unique)]
interface IConnectionPointContainer: IUnknown
{
typedef IConnectionPointContainer *PCONNECTIONPOINTCONTAINER;
HRESULT EnumConnectionPoints([out] IEnumConnectionPoints **ppEnum);
HRESULT FindConnectionPoint([in] REFIID riid, [out] IConnectionPoint **ppCP);
}