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/* Copyright (c) 1996-2004, Adaptec Corporation
* All rights reserved.
*
* 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.
* - Neither the name of the Adaptec Corporation nor the names of its
* contributors may be used to endorse or promote products derived from this
* software without specific prior written permission.
*
* 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 OWNER 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.
*/
#ifndef __CTLR_MAP_HPP
#define __CTLR_MAP_HPP
/****************************************************************************
*
* Created: 10/5/98
*
*****************************************************************************
*
* File Name: ctlr_map.hpp
* Module:
* Contributors: Kevin Caporaso <caporaso_kevin@dpt.com>
* Description:
* Version Control:
*
* $Revision$
* $NoKeywords: $
* $Log$
* Revision 1.1.1.1 2004-04-29 10:19:50 bap
* Imported upstream version 0.0.4.
*
*****************************************************************************/
#ifndef _NFILE
# define _NFILE 60
#endif
class DPTControllerMap
{
#if !defined _DPT_MSDOS
protected:
#else
public:
#endif
#if defined _DPT_SCO || defined _DPT_NETWARE || defined _DPT_FREE_BSD || defined _DPT_MSDOS || defined _DPT_BSDI
enum PathExists_t {
PathExists_None,
PathExists_Exists,
PathExists_Read,
PathExists_Open,
PathExists_Busy
};
#else
enum PathExists {
PathExists_None,
PathExists_Exists,
PathExists_Read,
PathExists_Open,
PathExists_Busy
};
#endif
public:
DPTControllerMap();
virtual ~DPTControllerMap();
// Methods.
void init();
int Realloc(unsigned char** array, unsigned* size,
unsigned newSize, int fill);
int Realloc(unsigned char** array, unsigned char* size,
unsigned newSize, int fill);
int Realloc(char*** array, unsigned char* size,
unsigned newSize, int fill);
char* Strdup(char* String);
char* getAdapterString(int hba);
char* getAdapterPath(int hba);
char* getChannelString(int hba, int bus);
char* getChannelPath(int hba, int bus);
char* getControllerString(int hba, int bus);
char* getTargetString(int hba, int bus, int target, int lun, int hidden = 0);
char* getTargetPath(int hba, int bus, int target, int lun);
int getController(int hba, int bus);
int getHba(int controller);
int getBus(int controller);
static void Reset();
private:
// Member variables.
static unsigned char* controller2Dpt;
static unsigned char controller2DptSize;
static unsigned char* dpt2Controller;
static unsigned char dpt2ControllerSize;
static char** dpt2Path;
static unsigned char dpt2PathSize;
protected:
static int popen_pid[_NFILE];
// Methods.
FILE * SafePopenRead(char* commands);
int SafePclose(FILE* fp);
#if defined _DPT_SCO || defined _DPT_NETWARE || defined _DPT_FREE_BSD || defined _DPT_MSDOS || defined _DPT_BSDI
PathExists_t PathExists(char* path);
#else
enum PathExists PathExists(char* path);
#endif
};
#endif //__CTLR_MAP_HPP
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