/*
 * console.h
 */

#ifndef USER_SHELL_CONSOLE_H_
#define USER_SHELL_CONSOLE_H_



#include <stdint.h>
#include <string.h>

// pirate tools
#include "ntshell/core/ntshell.h"
#include "ntshell/util/ntstdio.h"
#include "ntshell/util/ntopt.h"


#define CONS_PROMPT_DEFAULT     "\r\ngat> "
#define CONS_PRINT(s)           console_write(s, strlen(s), 0)


/* struct */
typedef struct {
        char *cmd;
        char *usage;
        char *desc;
        uint8_t flags;
        void (*go)(int argc, char **argv);
        void (*help)(void);
} command_table_t;


/* extern variables */
extern ntshell_t ntshell;
extern ntshell_t hijack;

extern command_table_t *ctbl;
extern command_table_t *ctbl_prev;

extern char console_line[256];



/* console prototypes */
void console_init();

void console_set_puts(int (*puts)(char *buf, int cnt));
void console_set_gets(int (*gets)(char *buf, int cnt));

void console_start();
void console_stop();
void console_process();
void console_wait();

int console_write(const char *buf, int cnt, void *extobj);


/* hijack the console for per-line input handling */
void console_hijack(int (*cb)(const char *text, void *extobj));



#endif /* USER_SHELL_CONSOLE_H_ */