www.pudn.com > 2minilib.rar > console.h

/***************************************************************************\ 
	Copyright (c) 2004-2007 threewater@up-tech.com, All rights reserved. 
	by threewter	2004.4.26 
\***************************************************************************/ 
	 
 
/***************************************************************************\ 
    #说明: 控制台函数定义 
	----------------------------------  Bug  -------------------------------------- 
 
	----------------------------------  TODO list  -------------------------------------- 
 
	----------------------------------修正-------------------------------------- 
 
	2004-5-2	创建 
 
\***************************************************************************/ 
 
#ifndef __CONSOLE_H__ 
#define __CONSOLE_H__ 
 
typedef int (*cmd_func_t)(int, char *[]); 
 
typedef struct { 
	cmd_func_t func; 
	char *pShellMenu;	//shell模式下显示的菜单字符串，如果为NULL,则不出现在系统菜单里 
	char MenuAcc;		//shell模式下菜单快捷键 ，大小写不敏感 
	char *pCommand;	//命令行模式下的命令，如果为NULL，则不出现在命令行中 
	char *pHelp;			//命令行模式下的帮助 
}cmd_function; 
 
 
#define MAX_COMMANDLINE_LENGTH 256 
#define MAX_ARGS (MAX_COMMANDLINE_LENGTH / 4) 
#define MAX_COMMANDNAME_LENGTH 256/4 
#define MAX_COMMANDTYPE_LENGTH 128 
 
#define ENOERROR	0	/* no error at all */ 
#ifndef EINVAL 
#define EINVAL		1	/* invalid argument */ 
#endif 
#define ENOPARAMS	2	/* not enough parameters */ 
#define EMAGIC		3	/* magic value failed */ 
#define ECOMMAND	4	/* invalid command */ 
#define ENAN		5	/* not a number */ 
#define EALIGN		6	/* addres not aligned */ 
#define ERANGE		7	/* out of range */ 
#define ETIMEOUT	8	/* timeout exceeded */ 
#define ETOOSHORT	9	/* short CNCFILE */ 
#define ETOOLONG	10	/* long CNCFILE */ 
#define EAMBIGCMD	11	/* ambiguous command */ 
#define EFLASHERASE	12	/* can't erase flash block */ 
#define EFLASHPGM	13	/* flash program error */ 
#define ESERIAL		14	/* serial port error */ 
 
void Shell_input(void); 
int Console_input(int argc, char *argv[]); 
int GetCommand(char *command, int len); 
int parse_command(char *cmdline); 
void init_commands(void); 
int get_num_command_matches(char *cmdline); 
void parse_args(char *cmdline, int *argc, char **argv); 
 
int echo_callback(int argc, char *argv[]); 
int help_callback(int argc, char *argv[]); 
 
#endif