implement argtable in hf 14a apdu (#490)
[proxmark3-svn] / client / cliparser / cliparser.h
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1//-----------------------------------------------------------------------------
2// Copyright (C) 2017 Merlok
3//
4// This code is licensed to you under the terms of the GNU GPL, version 2 or,
5// at your option, any later version. See the LICENSE.txt file for the text of
6// the license.
7//-----------------------------------------------------------------------------
8// Command line parser core commands
9//-----------------------------------------------------------------------------
10
11#include "argtable3.h"
12#include "util.h"
13#include <stdbool.h>
14
15#define arg_param_begin arg_lit0("hH", "help", "print this help and exit")
16#define arg_param_end arg_end(20)
17
18#define arg_getsize(a) (sizeof(a) / sizeof(a[0]))
19#define arg_get_lit(n)(((struct arg_lit*)argtable[n])->count)
20#define arg_get_int(n)(((struct arg_int*)argtable[n])->ival[0])
21#define arg_get_str(n)((struct arg_str*)argtable[n])
22
23#define CLIExecWithReturn(cmd, atbl, ifempty) if (CLIParserParseString(cmd, atbl, arg_getsize(atbl), ifempty)){CLIParserFree();return 0;}
24#define CLIGetStrBLessWithReturn(paramnum, data, datalen, delta) if (CLIParamHexToBuf(arg_get_str(paramnum), data, sizeof(data) - (delta), datalen)) {CLIParserFree();return 1;}
25#define CLIGetStrWithReturn(paramnum, data, datalen) if (CLIParamHexToBuf(arg_get_str(paramnum), data, sizeof(data), datalen)) {CLIParserFree();return 1;}
26
27extern int CLIParserInit(char *vprogramName, char *vprogramHint, char *vprogramHelp);
28extern int CLIParserParseString(const char* str, void* argtable[], size_t vargtableLen, bool allowEmptyExec);
29extern int CLIParserParseArg(int argc, char **argv, void* argtable[], size_t vargtableLen, bool allowEmptyExec);
30extern void CLIParserFree();
31
32extern int CLIParamHexToBuf(struct arg_str *argstr, uint8_t *data, int maxdatalen, int *datalen);
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