78 lines
3.3 KiB
C
78 lines
3.3 KiB
C
|
/*
|
||
|
|
* 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.
|
||
|
|
*/
|
||
|
|
#ifndef __ENUMCONN_H_INCLUDED
|
||
|
|
#define __ENUMCONN_H_INCLUDED
|
||
|
|
|
||
|
|
#ifdef __COMROGUE_INTERNALS__
|
||
|
|
|
||
|
|
#ifndef __ASM__
|
||
|
|
|
||
|
|
#include <comrogue/types.h>
|
||
|
|
#include <comrogue/objectbase.h>
|
||
|
|
#include <comrogue/connpoint.h>
|
||
|
|
#include <comrogue/allocator.h>
|
||
|
|
|
||
|
|
/*---------------------------------------------------
|
||
|
|
* Data structures for implementing IEnumConnections
|
||
|
|
*---------------------------------------------------
|
||
|
|
*/
|
||
|
|
|
||
|
|
typedef struct tagENUMCONNDATA {
|
||
|
|
UINT32 uiRefCount; /* reference count */
|
||
|
|
UINT32 nConnectData; /* count of CONNECTDATA */
|
||
|
|
CONNECTDATA rgConnectData[0]; /* array of CONNECTDATA */
|
||
|
|
} ENUMCONNDATA, *PENUMCONNDATA;
|
||
|
|
|
||
|
|
typedef struct tagENUMCONN {
|
||
|
|
IEnumConnections enumConnections; /* interface pointer */
|
||
|
|
UINT32 uiRefCount; /* reference count */
|
||
|
|
UINT32 nCurrent; /* current pointer into array */
|
||
|
|
PENUMCONNDATA pPayload; /* payload array */
|
||
|
|
IMalloc *pAllocator; /* allocator pointer */
|
||
|
|
} ENUMCONN, *PENUMCONN;
|
||
|
|
|
||
|
|
/*---------------------------------------------------
|
||
|
|
* Functions for implementing IEnumConnections
|
||
|
|
*---------------------------------------------------
|
||
|
|
*/
|
||
|
|
|
||
|
|
extern PENUMCONNDATA _ObjHlpAllocateEnumConnData(IMalloc *pAllocator, UINT32 nCapacity);
|
||
|
|
extern void _ObjHlpAddToEnumConnData(PENUMCONNDATA pecd, IUnknown *pUnk, UINT32 uiCookie);
|
||
|
|
extern void _ObjHlpDiscardEnumConnData(PENUMCONNDATA pecd);
|
||
|
|
extern PENUMCONN _ObjHlpAllocateEnumConn(IMalloc *pAllocator, PENUMCONNDATA pecd, UINT32 nCurrent);
|
||
|
|
|
||
|
|
#endif /* __ASM__ */
|
||
|
|
|
||
|
|
#endif /* __COMROGUE_INTERNALS__ */
|
||
|
|
|
||
|
|
#endif /* __ENUMCONN_H_INCLUDED */
|