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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 PARSER_HPP
#define PARSER_HPP
/****************************************************************************
*
* Created: 7/20/98
*
*****************************************************************************
*
* File Name: Parser.hpp
* Module:
* Contributors: Lee Page
* Description: This class is an object factory that accepts a command-line string
in. Then it creates a an array of objects, one per command.
This array can then be fetched and executed.
* Version Control:
*
* $Revision$
* $NoKeywords: $
* $Log$
* Revision 1.1.1.1 2004-04-29 10:20:14 bap
* Imported upstream version 0.0.4.
*
*****************************************************************************/
/*** INCLUDES ***/
#include "cmdlist.hpp"
#include "creatrad.hpp"
#include "scsilist.hpp"
#include "intlist.hpp"
/*** CONSTANTS ***/
/*** TYPES ***/
/*** STATIC DATA ***/
/*** MACROS ***/
/*** PROTOTYPES ***/
/*** FUNCTIONS ***/
class Parser
{
public:
Parser(
char *command_Line,
bool *quiet_Mode_Ptr // A pointer to the quiet mode boolean
);
virtual ~Parser();
Command_List &get_Command_List();
private:
/* static const unsigned long RAID_0_DEFAULT_STRIPE_SIZE;
static const unsigned long RAID_1_DEFAULT_STRIPE_SIZE;
static const unsigned long RAID_5_DEFAULT_STRIPE_SIZE;
*/ static const unsigned long BLOCK_SIZE;
// a structure used in the retrieving of a constant associated with a string.
struct str_to_Const_Struct
{
char *str; // this is the string that is associated with the
// constant
int constant;
};
char *Extract_Command( char *this_Commands_Text, char *buffer );
char *Extract_Word( char *str, char *word );
char *TranslateNext (char *str, int *retVal);
char *Skip_White( char *str );
char *Skip_Non_White( char *str );
char *Skip_Non_Word( char *str );
char *Skip_Word( char *str );
static void To_Lower( char *str );
static int StrICmp(
const char *str1,
const char *str2
);
void Reset_Params_to_Defaults();
void Error_in_Parsing(
char *error_Str,
char *this_Command_Line
);
int Str_to_Constant(
char *str_to_Match, // this is the string the user supplies
str_to_Const_Struct *str_to_Const // this is an array in which we have
// to match the string the user supplies
);
Int_List *Get_Int_List(
char *int_Str, // pointer to a list of comma
// delimited constants
char **end_Ptr, // this will be set to point
// to the end of the parsed list
char *this_Commands_Text, // this is the whole command,
// used to create a context-based
// error string when the command fails
bool *done // set true when an error is
// detected
);
char * Get_Address(
char *address_Str, // pointer to an address
SCSI_Address * component
);
SCSI_Addr_List *Get_Address_List(
char *address_Str, // pointer to a list of comma
// delimited constants
char **end_Ptr, // this will be set to point
// to the end of the parsed list
char *this_Commands_Text, // this is the whole command,
// used to create a context-based
// error string when the command fails
bool *done // set true when an error is
// detected
);
Command_List *cmd_List;
bool *quiet_Mode;
// the "..._Specified" bool is intended to aid in parameter checking to make
// sure that mandatory parameters are used, else the command invocation fails.
struct Parameters
{
bool hba_Num_Specified;
int hba_Num;
bool hba_Bus_Specified;
int hba_Bus;
bool unix_Style_Hba_Num_Specified;
char *unix_Style_Hba_Num;
bool raid_Type_Specified;
Create_Raid::Raid_Type raid_Type;
bool stripe_Size_Specified;
unsigned long stripe_Size;
bool task_Rate_Specified;
int task_Rate;
// this is 1024 x 1024
bool logical_Drive_Capacity_in_Megs_Specified;
unsigned long logical_Drive_Capacity_in_Megs;
Int_List *logical_Drive_Number;
} params;
};
#endif
/*** END OF FILE ***/
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