90 lines
3.4 KiB
C
90 lines
3.4 KiB
C
/*
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* Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership.
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* The OpenAirInterface Software Alliance licenses this file to You under
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* the OAI Public License, Version 1.1 (the "License"); you may not use this file
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* except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.openairinterface.org/?page_id=698
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*-------------------------------------------------------------------------------
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* For more information about the OpenAirInterface (OAI) Software Alliance:
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* contact@openairinterface.org
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*/
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/*****************************************************************************
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Source parser.h
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Version 0.1
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Date 2012/02/27
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Product NAS stack
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Subsystem Utilities
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Author Frederic Maurel
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Description Usefull command line parser
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*****************************************************************************/
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#ifndef __PARSER_H__
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#define __PARSER_H__
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/****************************************************************************/
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/********************* G L O B A L C O N S T A N T S *******************/
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/****************************************************************************/
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/****************************************************************************/
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/************************ G L O B A L T Y P E S ************************/
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/****************************************************************************/
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/* -----------
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* Option type
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* -----------
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* An option is defined with a name, an argument following the option's
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* name, the usage message and a value
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*/
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typedef struct {
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const char* name; /* Option name */
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const char* argument; /* Argument following the option */
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const char* usage; /* Option and Argument usage */
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#define PARSER_OPTION_VALUE_SIZE 32
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char value[PARSER_OPTION_VALUE_SIZE]; /* Option value */
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char* pvalue;
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} parser_option_t;
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/* -----------------
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* Command line type
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* -----------------
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* An command line is defined with a name, the number of options and the
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* list of command's options
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*/
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typedef struct {
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#define PARSER_COMMAND_NAME_SIZE 32
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char name[PARSER_COMMAND_NAME_SIZE]; /* Command name */
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const int nb_options; /* Number of options */
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parser_option_t options[]; /* Command line options */
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} parser_command_line_t;
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/****************************************************************************/
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/******************** G L O B A L V A R I A B L E S ********************/
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/****************************************************************************/
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/****************************************************************************/
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/****************** E X P O R T E D F U N C T I O N S ******************/
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/****************************************************************************/
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void parser_print_usage(const parser_command_line_t* commamd_line);
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int parser_get_options(int argc, const char** argv,
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parser_command_line_t* commamd_line);
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#endif /* __PARSER_H__*/
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