cmdParseExample.c源码

科技猎人 · 发表于 2020-2-23 20:31:36

/*********************************************************************************************************
** 文件: cmdParseExample.c
** 作者: scilogyhunter
** 站点: https://me.csdn.net/ScilogyHunter
** 描述: cmdParse 例程
*********************************************************************************************************/
#include "cmdParse.h"
/*********************************************************************************************************
宏定义
*********************************************************************************************************/
#define CFG_DEFAULT_BUF_SIZE (64) /* 缓冲区大小 */
#define CFG_DEFAULT_ARRAY_SIZE (4) /* 缓冲区个数 */
/*********************************************************************************************************
命令参数结构
*********************************************************************************************************/
typedef struct {
uint32_t e;
uint32_t b;
char c;
uint8_t u8;
int8_t s8;
uint16_t u16;
int16_t s16;
uint32_t u32;
int32_t s32;
float f32;
uint64_t u64;
int64_t s64;
double f64;
char *sptr;
char sbuf[CFG_DEFAULT_BUF_SIZE];
int32_t au8c;
uint8_t au8v[CFG_DEFAULT_ARRAY_SIZE];
int32_t abufc;
char abufv[CFG_DEFAULT_ARRAY_SIZE][CFG_DEFAULT_BUF_SIZE];
} CMD_ARG_ST;
/*********************************************************************************************************
** 名称: getPrint
** 输入: cmd 命令参数
** opti 选项索引号
** 输出: 错误码，NONE成功，ERROR错误
** 说明: 帮助信息，列出参数列表信息
*********************************************************************************************************/
static int getPrint (command_st *cmd, int opti)
{
CMD_ARG_ST *pArg = (CMD_ARG_ST *)cmd->priv;
option_st *opt;
uint32_t i;
opt = &cmd->optv[opti];
if (opt->index) {
printf("-p option input!\n");
} else {
printf("-p option no input!\n");
}
printf("e = %u\n", pArg->e);
printf("b = %u\n", pArg->b);
printf("c = '%c'\n", pArg->c);
printf("u8 = %u\n", pArg->u8);
printf("s8 = %d\n", pArg->s8);
printf("u16 = %u\n", pArg->u16);
printf("s16 = %d\n", pArg->s16);
printf("u32 = %u\n", pArg->u32);
printf("s32 = %d\n", pArg->s32);
printf("f32 = %f\n", pArg->f32);
printf("u64 = %llu\n", pArg->u64);
printf("s64 = %lld\n", pArg->s64);
printf("f64 = %lf\n", pArg->f64);
printf("sptr= "%s"\n", pArg->sptr);
printf("sbuf= "%s"\n", pArg->sbuf);
printf("au8c = %d, au8v data =", pArg->au8c);
for (i = 0; i < pArg->au8c; i++) {
if ((i % 8) == 0) {
printf("\n[%08x]", i);
}
printf(" %02x", pArg->au8v[i]);
}
printf("\n");
printf("abufc = %d, abufv data =\n", pArg->abufc);
for (i = 0; i < pArg->abufc; i++) {
printf("[%02d]%s\n", i, pArg->abufv[i]);
}
return (NONE);
}
/*********************************************************************************************************
** 名称: cmdParseExample
** 输入: argc 参数个数
** argv 参数列表
** 输出: 错误码，NONE成功，ERROR错误
** 说明: 文件读写速度测试工具函数
*********************************************************************************************************/
static int cmdParseExample (int argc, char *argv[])
{
CMD_ARG_ST cmdArg = {
.e = 0,
.b = 0,
.c = '1',
.u8 = 2,
.s8 = -3,
.u16 = 4,
.s16 = -5,
.u32 = 6,
.s32 = -7,
.f32 = 8.0,
.u64 = 9,
.s64 = -10,
.f64 = 11.0,
.sptr= "sptr",
.sbuf= "sbuf",
.au8c = 0,
.au8v = { 0 },
.abufc = 0,
};
option_st optv[] = {
{ATT_TYPE_EXIST,&cmdArg.e, "e", "set e"},
{ATT_TYPE_BOOL, &cmdArg.b, "b", "set b"},
{ATT_TYPE_CHAR, &cmdArg.c, "c", "set c"},
{ATT_TYPE_U8, &cmdArg.u8, "u8", "set u8"},
{ATT_TYPE_S8, &cmdArg.s8, "s8", "set s8"},
{ATT_TYPE_U16, &cmdArg.u16, "u16", "set u16"},
{ATT_TYPE_S16, &cmdArg.s16, "s16", "set s16"},
{ATT_TYPE_U32, &cmdArg.u32, "u32", "set u32"},
{ATT_TYPE_S32, &cmdArg.s32, "s32", "set s32"},
{ATT_TYPE_F32, &cmdArg.f32, "f32", "set f32"},
{ATT_TYPE_U64, &cmdArg.u64, "u64", "set u64"},
{ATT_TYPE_S64, &cmdArg.s64, "s64", "set s64"},
{ATT_TYPE_F64, &cmdArg.f64, "f64", "set f64"},
{ATT_TYPE_SPTR, &cmdArg.sptr, "sptr", "set sptr"},
{ATT_BUF_SIZE(sizeof(cmdArg.sbuf)) |
ATT_TYPE_SBUF, &cmdArg.sbuf, "sbuf", "set sbuf"},
{ATT_ARRAY(GET_ARRAY_COUNT(cmdArg.au8v)) |
ATT_TYPE_U8, &cmdArg.au8v, "au8", "set u8 array", &cmdArg.au8c},
{ATT_ARRAY(GET_ARRAY_COUNT(cmdArg.abufv)) | ATT_BUF_SIZE(sizeof(cmdArg.abufv[0])) |
ATT_TYPE_SBUF, &cmdArg.abufv, "abuf", "set sbuf array", &cmdArg.abufc},
{ATT_FUNC |
ATT_FORCE, getPrint, "p", "print value"},
};
command_st cmd;
int err;
cmd.argc = argc;
cmd.argv = argv;
cmd.optc = GET_OPTC(optv);
cmd.optv = optv;
cmd.priv = &cmdArg;
err = cmdParse(&cmd);
if (err == NONE) {
printf("cmdParseExample ok!\n");
} else {
printf("cmdParseExample error = %d\n", err);
}
return (NONE);
}
/*********************************************************************************************************
** 名称: main
** 描述: 程序入口
** 输入: argc 参数个数
** argv 参数列表
** 输出: ERROR_CODE
*********************************************************************************************************/
int main (int argc, char **argv)
{
cmdParseExample(argc, argv);
return (0);
}
/*********************************************************************************************************
END
*********************************************************************************************************/

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dbwu8280 · 发表于 2020-2-24 12:32:19

感谢分享！

cmdParseExample.c源码

阿莫论坛20周年了！感谢大家的支持与爱护！！