com32/hdt/hdt-cli.h

   1 /* ----------------------------------------------------------------------- *
   2  *
   3  *   Copyright 2009 Erwan Velu - All Rights Reserved
   4  *
   5  *   Permission is hereby granted, free of charge, to any person
   6  *   obtaining a copy of this software and associated documentation
   7  *   files (the "Software"), to deal in the Software without
   8  *   restriction, including without limitation the rights to use,
   9  *   copy, modify, merge, publish, distribute, sublicense, and/or
  10  *   sell copies of the Software, and to permit persons to whom
  11  *   the Software is furnished to do so, subject to the following
  12  *   conditions:
  13  *
  14  *   The above copyright notice and this permission notice shall
  15  *   be included in all copies or substantial portions of the Software.
  16  *
  17  *   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  18  *   EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
  19  *   OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  20  *   NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
  21  *   HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
  22  *   WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  23  *   FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
  24  *   OTHER DEALINGS IN THE SOFTWARE.
  25  *
  26  * -----------------------------------------------------------------------
  27  */
  28
  29 #ifndef DEFINE_HDT_CLI_H
  30 #define DEFINE_HDT_CLI_H
  31 #include <stdio.h>
  32 #include <getkey.h>
  33 #include <dprintf.h>
  34
  35 #include "hdt-common.h"
  36
  37 #define MAX_LINE_SIZE 256
  38
  39 #define CLI_SPACE " "
  40 #define CLI_LF "\n"
  41 #define CLI_MENU "menu"
  42 #define CLI_CLEAR "clear"
  43 #define CLI_EXIT "exit"
  44 #define CLI_HELP "help"
  45 #define CLI_REBOOT "reboot"
  46 #define CLI_SHOW "show"
  47 #define CLI_SET "set"
  48 #define CLI_MODE "mode"
  49 #define CLI_HDT  "hdt"
  50 #define CLI_PCI  "pci"
  51 #define CLI_PXE  "pxe"
  52 #define CLI_KERNEL "kernel"
  53 #define CLI_SYSLINUX "syslinux"
  54 #define CLI_VESA "vesa"
  55 #define CLI_SUMMARY "summary"
  56 #define CLI_COMMANDS "commands"
  57 #define CLI_DMI  "dmi"
  58 #define CLI_CPU  "cpu"
  59 #define CLI_DISK  "disk"
  60 #define CLI_SHOW_LIST "list"
  61 #define CLI_IRQ "irq"
  62 #define CLI_MODES "modes"
  63 #define CLI_VPD  "vpd"
  64 #define CLI_MEMORY  "memory"
  65 #define CLI_ACPI "acpi"
  66 #define CLI_ENABLE "enable"
  67 #define CLI_DISABLE "disable"
  68
  69 typedef enum {
  70     INVALID_MODE,
  71     EXIT_MODE,
  72     HDT_MODE,
  73     PCI_MODE,
  74     DMI_MODE,
  75     CPU_MODE,
  76     PXE_MODE,
  77     KERNEL_MODE,
  78     SYSLINUX_MODE,
  79     VESA_MODE,
  80     DISK_MODE,
  81     VPD_MODE,
  82     MEMORY_MODE,
  83     ACPI_MODE
  84 } cli_mode_t;
  85
  86 #define PROMPT_SIZE 32
  87 #define MAX_HISTORY_SIZE 32
  88 #define INPUT hdt_cli.history[hdt_cli.history_pos]
  89 struct s_cli {
  90     cli_mode_t mode;
  91     char prompt[PROMPT_SIZE];
  92     uint8_t cursor_pos;
  93     char history[MAX_HISTORY_SIZE+1][MAX_LINE_SIZE];
  94     int history_pos;
  95     int max_history_pos;
  96 };
  97 struct s_cli hdt_cli;
  98
  99 /* Describe a cli mode */
 100 struct cli_mode_descr {
 101     const unsigned int mode;
 102     const char *name;
 103     /* Handle 1-token commands */
 104     struct cli_module_descr *default_modules;
 105     /* Handle show <module> <args> */
 106     struct cli_module_descr *show_modules;
 107     /* Handle set <module> <args> */
 108     struct cli_module_descr *set_modules;
 109 };
 110
 111 /* Describe a subset of commands in a module (default, show, set, ...) */
 112 struct cli_module_descr {
 113     struct cli_callback_descr *modules;
 114     void (*default_callback) (int argc, char **argv,
 115                               struct s_hardware * hardware);
 116 };
 117
 118 /* Describe a callback (belongs to a mode and a module) */
 119 struct cli_callback_descr {
 120     const char *name;
 121     void (*exec) (int argc, char **argv, struct s_hardware * hardware);
 122 };
 123
 124 /* Manage aliases */
 125 #define MAX_ALIASES 2
 126 struct cli_alias {
 127     const char *command;        /* Original command */
 128     const int nb_aliases;       /* Size of aliases array */
 129     const char **aliases;       /* List of aliases */
 130 };
 131
 132 /* List of implemented modes */
 133 extern struct cli_mode_descr *list_modes[];
 134 struct cli_mode_descr hdt_mode;
 135 struct cli_mode_descr dmi_mode;
 136 struct cli_mode_descr syslinux_mode;
 137 struct cli_mode_descr pxe_mode;
 138 struct cli_mode_descr kernel_mode;
 139 struct cli_mode_descr cpu_mode;
 140 struct cli_mode_descr pci_mode;
 141 struct cli_mode_descr vesa_mode;
 142 struct cli_mode_descr disk_mode;
 143 struct cli_mode_descr vpd_mode;
 144 struct cli_mode_descr memory_mode;
 145 struct cli_mode_descr acpi_mode;
 146
 147 /* cli helpers */
 148 void find_cli_mode_descr(cli_mode_t mode, struct cli_mode_descr **mode_found);
 149 void find_cli_callback_descr(const char *module_name,
 150                              struct cli_module_descr *modules_list,
 151                              struct cli_callback_descr **module_found);
 152 cli_mode_t mode_s_to_mode_t(char *name);
 153
 154 void set_mode(cli_mode_t mode, struct s_hardware *hardware);
 155 void start_cli_mode(struct s_hardware *hardware);
 156 void start_auto_mode(struct s_hardware *hardware);
 157 void main_show(char *item, struct s_hardware *hardware);
 158
 159 #define CLI_HISTORY "history"
 160 void print_history(int argc, char **argv, struct s_hardware * hardware);
 161
 162 // DMI STUFF
 163 #define CLI_DMI_BASE_BOARD "base_board"
 164 #define CLI_DMI_BATTERY "battery"
 165 #define CLI_DMI_BIOS "bios"
 166 #define CLI_DMI_CHASSIS "chassis"
 167 #define CLI_DMI_MEMORY "memory"
 168 #define CLI_DMI_MEMORY_BANK "bank"
 169 #define CLI_DMI_PROCESSOR "cpu"
 170 #define CLI_DMI_SYSTEM "system"
 171 #define CLI_DMI_IPMI "ipmi"
 172 #define CLI_DMI_CACHE "cache"
 173 #define CLI_DMI_OEM "oem"
 174 #define CLI_DMI_SECURITY "security"
 175 #define CLI_DMI_LIST CLI_SHOW_LIST
 176 void main_show_dmi(int argc, char **argv, struct s_hardware *hardware);
 177 void show_dmi_memory_modules(int argc, char **argv,
 178                              struct s_hardware *hardware);
 179 void show_dmi_memory_bank(int argc, char **argv, struct s_hardware *hardware);
 180
 181 // PCI STUFF
 182 #define CLI_PCI_DEVICE "device"
 183 void main_show_pci(int argc, char **argv, struct s_hardware *hardware);
 184
 185 // CPU STUFF
 186 void main_show_cpu(int argc, char **argv, struct s_hardware *hardware);
 187
 188 // DISK STUFF
 189 void disks_summary(int argc, char **argv, struct s_hardware *hardware);
 190
 191 // PXE STUFF
 192 void main_show_pxe(int argc, char **argv, struct s_hardware *hardware);
 193
 194 // KERNEL STUFF
 195 void main_show_kernel(int argc, char **argv, struct s_hardware *hardware);
 196
 197 // SYSLINUX STUFF
 198 void main_show_syslinux(int argc, char **argv, struct s_hardware *hardware);
 199
 200 // VESA STUFF
 201 void main_show_vesa(int argc, char **argv, struct s_hardware *hardware);
 202
 203 // VPD STUFF
 204 void main_show_vpd(int argc __unused, char **argv __unused,
 205                    struct s_hardware *hardware);
 206
 207 // ACPI STUFF
 208 void main_show_acpi(int argc __unused, char **argv __unused,
 209                                     struct s_hardware *hardware);
 210
 211 #endif