tr_cli.h

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#ifndef TR_CLI_H
#define TR_CLI_H
 
#include <stdbool.h>
#include "tr_printf.h"
#include "tr_cli_command_parser.h"
#include "tr_cli_buffer.h"
 
#ifndef TR_CLI_MAX_LINE
#define TR_CLI_MAX_LINE 120
#endif
 
#ifndef TR_CLI_HISTORY_LEN
#define TR_CLI_HISTORY_LEN 1000
#endif
 
#ifndef TR_CLI_MAX_ARGC
#define TR_CLI_MAX_ARGC 16
#endif
 
#ifndef TR_CLI_PROMPT
#define TR_CLI_PROMPT "trident> "
#endif
 
#ifndef TR_CLI_MAX_PROMPT_LEN
#define TR_CLI_MAX_PROMPT_LEN 10
#endif
 
#ifndef TR_CLI_SERIAL_XLATE
#define TR_CLI_SERIAL_XLATE 1
#endif
 
#ifndef TR_CLI_LOCAL_ECHO
#define TR_CLI_LOCAL_ECHO 1
#endif
 
struct tr_cli
{
    char buffer[TR_CLI_MAX_LINE];
 
#if TR_CLI_HISTORY_LEN
    char history[TR_CLI_HISTORY_LEN];
 
    bool searching;
 
    int history_pos;
#endif
 
    int len;
 
    int cursor;
 
    bool done;
 
    void (*put_char)(char ch);
 
    void *cb_data;
 
    bool have_escape;
    bool have_csi;
 
    int counter;
 
    char *argv[TR_CLI_MAX_ARGC];
 
    char prompt[TR_CLI_MAX_PROMPT_LEN];
};
 
void tr_cli_init(const char *prompt,
                 void (     *put_char )(char ch));
 
bool tr_cli_insert_char(char ch);
 
const char *tr_cli_get_line(void);
 
int tr_cli_argc(char ***argv);
 
void tr_cli_prompt(void);
 
const char *tr_cli_get_history(int history_pos);
 
void tr_cli_char_received(char data);
 
void tr_cli_common_printf(const char *pFormat,
                          ...);
 
#endif // TR_CLI_H