unleashed-firmware/applications/plugins/totp/cli/cli_helpers.h

48 lines
1.8 KiB
C

#pragma once
#include <cli/cli.h>
#include "../types/plugin_state.h"
#define TOTP_CLI_COMMAND_NAME "totp"
#define DOCOPT_ARGUMENT(arg) "<" arg ">"
#define DOCOPT_MULTIPLE(arg) arg "..."
#define DOCOPT_OPTIONAL(param) "[" param "]"
#define DOCOPT_REQUIRED(param) "(" param ")"
#define DOCOPT_OPTION(option, value) option " " value
#define DOCOPT_SWITCH(option) option
#define DOCOPT_OPTIONS "[options]"
#define DOCOPT_DEFAULT(val) "[default: " val "]"
#define TOTP_CLI_PRINTF(format, ...) \
do { \
_Pragma(STRINGIFY(GCC diagnostic push)) \
_Pragma(STRINGIFY(GCC diagnostic ignored "-Wdouble-promotion")) \
printf(format, ##__VA_ARGS__); \
_Pragma(STRINGIFY(GCC diagnostic pop)) \
} while(false)
#define TOTP_CLI_DELETE_LAST_LINE() \
TOTP_CLI_PRINTF("\033[A\33[2K\r"); \
fflush(stdout)
#define TOTP_CLI_DELETE_CURRENT_LINE() \
TOTP_CLI_PRINTF("\33[2K\r"); \
fflush(stdout)
#define TOTP_CLI_DELETE_LAST_CHAR() \
TOTP_CLI_PRINTF("\b \b"); \
fflush(stdout)
#define TOTP_CLI_PRINT_INVALID_ARGUMENTS() \
TOTP_CLI_PRINTF( \
"Invalid command arguments. use \"help\" command to get list of available commands")
/**
* @brief Checks whether user is authenticated and entered correct PIN.
* If user is not authenticated it prompts user to enter correct PIN to authenticate.
* @param plugin_state application state
* @param cli reference to the firmware CLI subsystem
* @return \c true if user is already authenticated or successfully authenticated; \c false otherwise
*/
bool totp_cli_ensure_authenticated(const PluginState* plugin_state, Cli* cli);