/* ----------------------------------------------------------------------- *
*
* Copyright 2009 Pierre-Alexandre Meyer - All Rights Reserved
*
* Permission is hereby granted, free of charge, to any person
* obtaining a copy of this software and associated documentation
* files (the "Software"), to deal in the Software without
* restriction, including without limitation the rights to use,
* copy, modify, merge, publish, distribute, sublicense, and/or
* sell copies of the Software, and to permit persons to whom
* the Software is furnished to do so, subject to the following
* conditions:
*
* The above copyright notice and this permission notice shall
* be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*
* -----------------------------------------------------------------------
*/
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <syslinux/config.h>
#include <syslinux/reboot.h>
#include "hdt-menu.h"
#include "hdt-cli.h"
#include "hdt-common.h"
/**
* cli_clear_screen - clear (erase) the entire screen
**/
static void cli_clear_screen(int argc __unused, char **argv __unused,
struct s_hardware *hardware __unused)
{
clear_screen();
}
/**
* main_show_modes - show availables modes
**/
static void main_show_modes(int argc __unused, char **argv __unused,
struct s_hardware *hardware __unused)
{
int i = 0;
reset_more_printf();
more_printf("Available modes:\n");
while (list_modes[i]) {
printf("%s ", list_modes[i]->name);
i++;
}
more_printf("\n");
}
/**
* cli_set_mode - set the mode of the cli, in the cli
*
* The mode number must be supplied in argv, position 0.
**/
static void cli_set_mode(int argc, char **argv, struct s_hardware *hardware)
{
cli_mode_t new_mode;
reset_more_printf();
if (argc <= 0) {
more_printf("Which mode?\n");
return;
}
/*
* Note! argv[0] is a string representing the mode, we need the
* equivalent cli_mode_t to pass it to set_mode.
*/
new_mode = mode_s_to_mode_t(argv[0]);
set_mode(new_mode, hardware);
}
/**
* do_exit - shared helper to exit a mode
**/
static void do_exit(int argc __unused, char **argv __unused,
struct s_hardware *hardware)
{
int new_mode = HDT_MODE;
switch (hdt_cli.mode) {
case HDT_MODE:
new_mode = EXIT_MODE;
break;
default:
new_mode = HDT_MODE;
break;
}
dprintf("CLI DEBUG: Switching from mode %d to mode %d\n", hdt_cli.mode,
new_mode);
set_mode(new_mode, hardware);
}
/**
* show_cli_help - shared helper to show available commands
**/
static void show_cli_help(int argc __unused, char **argv __unused,
struct s_hardware *hardware __unused)
{
int j = 0;
struct cli_mode_descr *current_mode;
struct cli_callback_descr *associated_module = NULL;
find_cli_mode_descr(hdt_cli.mode, ¤t_mode);
more_printf("Available commands are:\n");
/* List first default modules of the mode */
if (current_mode->default_modules && current_mode->default_modules->modules) {
while (current_mode->default_modules->modules[j].name) {
printf("%s ", current_mode->default_modules->modules[j].name);
j++;
}
printf("\n");
}
/* List finally the default modules of the hdt mode */
if (current_mode->mode != hdt_mode.mode &&
hdt_mode.default_modules && hdt_mode.default_modules->modules) {
j = 0;
while (hdt_mode.default_modules->modules[j].name) {
/*
* Any default command that is present in hdt mode but
* not in the current mode is available. A default
* command can be redefined in the current mode though.
* This next call test this use case: if it is
* overwritten, do not print it again.
*/
find_cli_callback_descr(hdt_mode.default_modules->modules[j].name,
current_mode->default_modules,
&associated_module);
if (associated_module == NULL)
printf("%s ", hdt_mode.default_modules->modules[j].name);
j++;
}
printf("\n");
}
/* List secondly the show modules of the mode */
if (current_mode->show_modules && current_mode->show_modules->modules) {
more_printf("\nshow commands:\n");
j = 0;
while (current_mode->show_modules->modules[j].name) {
printf("%s ", current_mode->show_modules->modules[j].name);
j++;
}
printf("\n");
}
/* List thirdly the set modules of the mode */
if (current_mode->set_modules && current_mode->set_modules->modules) {
more_printf("\nset commands:\n");
j = 0;
while (current_mode->set_modules->modules[j].name) {
printf("%s ", current_mode->set_modules->modules[j].name);
j++;
}
printf("\n");
}
printf("\n");
main_show_modes(argc, argv, hardware);
}
/**
* show_cli_help - shared helper to show available commands
**/
static void goto_menu(int argc __unused, char **argv __unused,
struct s_hardware *hardware)
{
char version_string[256];
snprintf(version_string, sizeof version_string, "%s %s (%s)",
PRODUCT_NAME, VERSION, CODENAME);
start_menu_mode(hardware, version_string);
return;
}
/**
* main_show_summary - give an overview of the system
**/
void main_show_summary(int argc __unused, char **argv __unused,
struct s_hardware *hardware)
{
reset_more_printf();
clear_screen();
main_show_cpu(argc, argv, hardware);
if (hardware->is_dmi_valid) {
more_printf("System\n");
more_printf(" Manufacturer : %s\n", hardware->dmi.system.manufacturer);
more_printf(" Product Name : %s\n", hardware->dmi.system.product_name);
more_printf(" Serial : %s\n", hardware->dmi.system.serial);
more_printf("Bios\n");
more_printf(" Version : %s\n", hardware->dmi.bios.version);
more_printf(" Release : %s\n", hardware->dmi.bios.release_date);
more_printf("Memory Size : %lu MB (%lu KB)\n",
(hardware->detected_memory_size + (1 << 9)) >> 10,
hardware->detected_memory_size);
}
main_show_pci(argc, argv, hardware);
if (hardware->is_pxe_valid)
main_show_pxe(argc, argv, hardware);
main_show_kernel(argc, argv, hardware);
}
void main_show_hdt(int argc __unused, char **argv __unused,
struct s_hardware *hardware __unused)
{
reset_more_printf();
more_printf("HDT\n");
more_printf(" Product : %s\n", PRODUCT_NAME);
more_printf(" Version : %s (%s)\n", VERSION, CODENAME);
more_printf(" Website : %s\n", WEBSITE_URL);
more_printf(" IRC Channel : %s\n", IRC_CHANNEL);
more_printf(" Mailing List : %s\n", CONTACT);
more_printf(" Project Leader : %s\n", AUTHOR);
more_printf(" Core Developer : %s\n", CORE_DEVELOPER);
char *contributors[NB_CONTRIBUTORS] = CONTRIBUTORS;
for (int c = 0; c < NB_CONTRIBUTORS; c++) {
more_printf(" Contributor : %s\n", contributors[c]);
}
}
/**
* do_reboot - reboot the system
**/
static void do_reboot(int argc __unused, char **argv __unused,
struct s_hardware *hardware)
{
(void) hardware;
/* Let's call the internal rebooting call */
syslinux_reboot(1);
}
/**
* do_dump - dump info
**/
static void do_dump(int argc __unused, char **argv __unused,
struct s_hardware *hardware)
{
dump(hardware);
}
/**
* do_sleep - sleep a number of milliseconds
**/
static void do_sleep(int argc , char **argv ,
struct s_hardware *hardware)
{
(void) hardware;
if (argc != 1) return;
more_printf("Sleep %d milliseconds\n",atoi(argv[0]));
msleep(atoi(argv[0]));
}
/**
* do_display - display an image to user
**/
static void do_display(int argc , char **argv ,
struct s_hardware *hardware)
{
(void) hardware;
if ((argc != 1) || (vesamode == false)) return;
more_printf("Display %s file\n",argv[0]);
vesacon_load_background(argv[0]);
}
/**
* do_say - say message to user
**/
static void do_say(int argc , char **argv ,
struct s_hardware *hardware)
{
(void) hardware;
if (argc == 0) return;
char text_to_say[255]={0};
int arg=0;
#if DEBUG
for (int i=0; i<argc;i++) dprintf("SAY: arg[%d]={%s}\n",i,argv[i]);
#endif
char *argument = strchr(argv[arg],'`');
if ( argument != NULL) {
argument++;
strcat(text_to_say, argument);
while ((strchr(argument, '`') == NULL) && (arg+1<argc)) {
arg++;
argument = (char *)argv[arg];
strcat(text_to_say, " ");
strcat(text_to_say, argument);
}
/* Removing last ` if any */
char *last_quote = strrchr(text_to_say,'`');
if ( last_quote != NULL ) {
*last_quote='\0';
dprintf("SAY CMD = [%s]\n",text_to_say);
}
more_printf("%s\n",text_to_say);
}
}
/* Default hdt mode */
struct cli_callback_descr list_hdt_default_modules[] = {
{
.name = CLI_CLEAR,
.exec = cli_clear_screen,
.nomodule = false,
},
{
.name = CLI_EXIT,
.exec = do_exit,
.nomodule = false,
},
{
.name = CLI_HELP,
.exec = show_cli_help,
.nomodule = false,
},
{
.name = CLI_MENU,
.exec = goto_menu,
.nomodule = false,
},
{
.name = CLI_REBOOT,
.exec = do_reboot,
.nomodule = false,
},
{
.name = CLI_HISTORY,
.exec = print_history,
.nomodule = false,
},
{
.name = CLI_DUMP,
.exec = do_dump,
.nomodule = false,
},
{
.name = CLI_SAY,
.exec = do_say,
.nomodule = true,
},
{
.name = CLI_DISPLAY,
.exec = do_display,
.nomodule = true,
},
{
.name = CLI_SLEEP,
.exec = do_sleep,
.nomodule = true,
},
{
.name = NULL,
.exec = NULL,
.nomodule = false},
};
struct cli_callback_descr list_hdt_show_modules[] = {
{
.name = CLI_SUMMARY,
.exec = main_show_summary,
.nomodule = false,
},
{
.name = CLI_PCI,
.exec = main_show_pci,
.nomodule = false,
},
{
.name = CLI_DMI,
.exec = main_show_dmi,
.nomodule = false,
},
{
.name = CLI_CPU,
.exec = main_show_cpu,
.nomodule = false,
},
{
.name = CLI_DISK,
.exec = disks_summary,
.nomodule = false,
},
{
.name = CLI_PXE,
.exec = main_show_pxe,
.nomodule = false,
},
{
.name = CLI_SYSLINUX,
.exec = main_show_syslinux,
.nomodule = false,
},
{
.name = CLI_KERNEL,
.exec = main_show_kernel,
.nomodule = false,
},
{
.name = CLI_VESA,
.exec = main_show_vesa,
.nomodule = false,
},
{
.name = CLI_HDT,
.exec = main_show_hdt,
.nomodule = false,
},
{
.name = CLI_VPD,
.exec = main_show_vpd,
.nomodule = false,
},
{
.name = CLI_MEMORY,
.exec = show_dmi_memory_modules,
.nomodule = false,
},
{
.name = CLI_ACPI,
.exec = main_show_acpi,
.nomodule = false,
},
{
.name = "modes",
.exec = main_show_modes,
.nomodule = false,
},
{
.name = NULL,
.exec = NULL,
.nomodule = false,
},
};
struct cli_callback_descr list_hdt_set_modules[] = {
{
.name = CLI_MODE,
.exec = cli_set_mode,
.nomodule = false,
},
{
.name = NULL,
.exec = NULL,
.nomodule = false,
},
};
struct cli_module_descr hdt_default_modules = {
.modules = list_hdt_default_modules,
};
struct cli_module_descr hdt_show_modules = {
.modules = list_hdt_show_modules,
.default_callback = main_show_summary,
};
struct cli_module_descr hdt_set_modules = {
.modules = list_hdt_set_modules,
};
struct cli_mode_descr hdt_mode = {
.mode = HDT_MODE,
.name = CLI_HDT,
.default_modules = &hdt_default_modules,
.show_modules = &hdt_show_modules,
.set_modules = &hdt_set_modules,
};