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[libvirt] [PATCH 11/13] send-key: support KEY_XXX names for the linux keycode



It make send-key command more friendly for user.

Signed-off-by: Lai Jiangshan <laijs fujitsu com>
---
 include/libvirt/virtkeys.h |  253 ++++++++++++++++++++++++++++++++++++++++++++
 tools/virsh.c              |   21 ++++
 2 files changed, 274 insertions(+), 0 deletions(-)

diff --git a/include/libvirt/virtkeys.h b/include/libvirt/virtkeys.h
index eb07129..7893450 100644
--- a/include/libvirt/virtkeys.h
+++ b/include/libvirt/virtkeys.h
@@ -20,4 +20,257 @@ enum libvirt_keycode_set {
 
 #define MAX_SEND_KEY  16
 
+#define ITEM_KEYCODE(KEY_XXX) VIRT##KEY_XXX
+#define KEYCODES()                     \
+    keycode(KEY_ESC,                 1)\
+    keycode(KEY_1,                   2)\
+    keycode(KEY_2,                   3)\
+    keycode(KEY_3,                   4)\
+    keycode(KEY_4,                   5)\
+    keycode(KEY_5,                   6)\
+    keycode(KEY_6,                   7)\
+    keycode(KEY_7,                   8)\
+    keycode(KEY_8,                   9)\
+    keycode(KEY_9,                   10)\
+    keycode(KEY_0,                   11)\
+    keycode(KEY_MINUS,               12)\
+    keycode(KEY_EQUAL,               13)\
+    keycode(KEY_BACKSPACE,           14)\
+    keycode(KEY_TAB,                 15)\
+    keycode(KEY_Q,                   16)\
+    keycode(KEY_W,                   17)\
+    keycode(KEY_E,                   18)\
+    keycode(KEY_R,                   19)\
+    keycode(KEY_T,                   20)\
+    keycode(KEY_Y,                   21)\
+    keycode(KEY_U,                   22)\
+    keycode(KEY_I,                   23)\
+    keycode(KEY_O,                   24)\
+    keycode(KEY_P,                   25)\
+    keycode(KEY_LEFTBRACE,           26)\
+    keycode(KEY_RIGHTBRACE,          27)\
+    keycode(KEY_ENTER,               28)\
+    keycode(KEY_LEFTCTRL,            29)\
+    keycode(KEY_A,                   30)\
+    keycode(KEY_S,                   31)\
+    keycode(KEY_D,                   32)\
+    keycode(KEY_F,                   33)\
+    keycode(KEY_G,                   34)\
+    keycode(KEY_H,                   35)\
+    keycode(KEY_J,                   36)\
+    keycode(KEY_K,                   37)\
+    keycode(KEY_L,                   38)\
+    keycode(KEY_SEMICOLON,           39)\
+    keycode(KEY_APOSTROPHE,          40)\
+    keycode(KEY_GRAVE,               41)\
+    keycode(KEY_LEFTSHIFT,           42)\
+    keycode(KEY_BACKSLASH,           43)\
+    keycode(KEY_Z,                   44)\
+    keycode(KEY_X,                   45)\
+    keycode(KEY_C,                   46)\
+    keycode(KEY_V,                   47)\
+    keycode(KEY_B,                   48)\
+    keycode(KEY_N,                   49)\
+    keycode(KEY_M,                   50)\
+    keycode(KEY_COMMA,               51)\
+    keycode(KEY_DOT,                 52)\
+    keycode(KEY_SLASH,               53)\
+    keycode(KEY_RIGHTSHIFT,          54)\
+    keycode(KEY_KPASTERISK,          55)\
+    keycode(KEY_LEFTALT,             56)\
+    keycode(KEY_SPACE,               57)\
+    keycode(KEY_CAPSLOCK,            58)\
+    keycode(KEY_F1,                  59)\
+    keycode(KEY_F2,                  60)\
+    keycode(KEY_F3,                  61)\
+    keycode(KEY_F4,                  62)\
+    keycode(KEY_F5,                  63)\
+    keycode(KEY_F6,                  64)\
+    keycode(KEY_F7,                  65)\
+    keycode(KEY_F8,                  66)\
+    keycode(KEY_F9,                  67)\
+    keycode(KEY_F10,                 68)\
+    keycode(KEY_NUMLOCK,             69)\
+    keycode(KEY_SCROLLLOCK,          70)\
+    keycode(KEY_KP7,                 71)\
+    keycode(KEY_KP8,                 72)\
+    keycode(KEY_KP9,                 73)\
+    keycode(KEY_KPMINUS,             74)\
+    keycode(KEY_KP4,                 75)\
+    keycode(KEY_KP5,                 76)\
+    keycode(KEY_KP6,                 77)\
+    keycode(KEY_KPPLUS,              78)\
+    keycode(KEY_KP1,                 79)\
+    keycode(KEY_KP2,                 80)\
+    keycode(KEY_KP3,                 81)\
+    keycode(KEY_KP0,                 82)\
+    keycode(KEY_KPDOT,               83)\
+    keycode(KEY_ZENKAKUHANKAKU,      85)\
+    keycode(KEY_102ND,               86)\
+    keycode(KEY_F11,                 87)\
+    keycode(KEY_F12,                 88)\
+    keycode(KEY_RO,                  89)\
+    keycode(KEY_KATAKANA,            90)\
+    keycode(KEY_HIRAGANA,            91)\
+    keycode(KEY_HENKAN,              92)\
+    keycode(KEY_KATAKANAHIRAGANA,    93)\
+    keycode(KEY_MUHENKAN,            94)\
+    keycode(KEY_KPJPCOMMA,           95)\
+    keycode(KEY_KPENTER,             96)\
+    keycode(KEY_RIGHTCTRL,           97)\
+    keycode(KEY_KPSLASH,             98)\
+    keycode(KEY_SYSRQ,               99)\
+    keycode(KEY_RIGHTALT,            100)\
+    keycode(KEY_LINEFEED,            101)\
+    keycode(KEY_HOME,                102)\
+    keycode(KEY_UP,                  103)\
+    keycode(KEY_PAGEUP,              104)\
+    keycode(KEY_LEFT,                105)\
+    keycode(KEY_RIGHT,               106)\
+    keycode(KEY_END,                 107)\
+    keycode(KEY_DOWN,                108)\
+    keycode(KEY_PAGEDOWN,            109)\
+    keycode(KEY_INSERT,              110)\
+    keycode(KEY_DELETE,              111)\
+    keycode(KEY_MACRO,               112)\
+    keycode(KEY_MUTE,                113)\
+    keycode(KEY_VOLUMEDOWN,          114)\
+    keycode(KEY_VOLUMEUP,            115)\
+    keycode(KEY_POWER,               116)\
+    keycode(KEY_KPEQUAL,             117)\
+    keycode(KEY_KPPLUSMINUS,         118)\
+    keycode(KEY_PAUSE,               119)\
+    keycode(KEY_SCALE,               120)\
+    keycode(KEY_KPCOMMA,             121)\
+    keycode(KEY_HANGEUL,             122)\
+    keycode(KEY_HANGUEL,             122)\
+    keycode(KEY_HANJA,               123)\
+    keycode(KEY_YEN,                 124)\
+    keycode(KEY_LEFTMETA,            125)\
+    keycode(KEY_RIGHTMETA,           126)\
+    keycode(KEY_COMPOSE,             127)\
+    keycode(KEY_STOP,                128)\
+    keycode(KEY_AGAIN,               129)\
+    keycode(KEY_PROPS,               130)\
+    keycode(KEY_UNDO,                131)\
+    keycode(KEY_FRONT,               132)\
+    keycode(KEY_COPY,                133)\
+    keycode(KEY_OPEN,                134)\
+    keycode(KEY_PASTE,               135)\
+    keycode(KEY_FIND,                136)\
+    keycode(KEY_CUT,                 137)\
+    keycode(KEY_HELP,                138)\
+    keycode(KEY_MENU,                139)\
+    keycode(KEY_CALC,                140)\
+    keycode(KEY_SETUP,               141)\
+    keycode(KEY_SLEEP,               142)\
+    keycode(KEY_WAKEUP,              143)\
+    keycode(KEY_FILE,                144)\
+    keycode(KEY_SENDFILE,            145)\
+    keycode(KEY_DELETEFILE,          146)\
+    keycode(KEY_XFER,                147)\
+    keycode(KEY_PROG1,               148)\
+    keycode(KEY_PROG2,               149)\
+    keycode(KEY_WWW,                 150)\
+    keycode(KEY_MSDOS,               151)\
+    keycode(KEY_COFFEE,              152)\
+    keycode(KEY_SCREENLOCK,          152)\
+    keycode(KEY_DIRECTION,           153)\
+    keycode(KEY_CYCLEWINDOWS,        154)\
+    keycode(KEY_MAIL,                155)\
+    keycode(KEY_BOOKMARKS,           156)\
+    keycode(KEY_COMPUTER,            157)\
+    keycode(KEY_BACK,                158)\
+    keycode(KEY_FORWARD,             159)\
+    keycode(KEY_CLOSECD,             160)\
+    keycode(KEY_EJECTCD,             161)\
+    keycode(KEY_EJECTCLOSECD,        162)\
+    keycode(KEY_NEXTSONG,            163)\
+    keycode(KEY_PLAYPAUSE,           164)\
+    keycode(KEY_PREVIOUSSONG,        165)\
+    keycode(KEY_STOPCD,              166)\
+    keycode(KEY_RECORD,              167)\
+    keycode(KEY_REWIND,              168)\
+    keycode(KEY_PHONE,               169)\
+    keycode(KEY_ISO,                 170)\
+    keycode(KEY_CONFIG,              171)\
+    keycode(KEY_HOMEPAGE,            172)\
+    keycode(KEY_REFRESH,             173)\
+    keycode(KEY_EXIT,                174)\
+    keycode(KEY_MOVE,                175)\
+    keycode(KEY_EDIT,                176)\
+    keycode(KEY_SCROLLUP,            177)\
+    keycode(KEY_SCROLLDOWN,          178)\
+    keycode(KEY_KPLEFTPAREN,         179)\
+    keycode(KEY_KPRIGHTPAREN,        180)\
+    keycode(KEY_NEW,                 181)\
+    keycode(KEY_REDO,                182)\
+    keycode(KEY_F13,                 183)\
+    keycode(KEY_F14,                 184)\
+    keycode(KEY_F15,                 185)\
+    keycode(KEY_F16,                 186)\
+    keycode(KEY_F17,                 187)\
+    keycode(KEY_F18,                 188)\
+    keycode(KEY_F19,                 189)\
+    keycode(KEY_F20,                 190)\
+    keycode(KEY_F21,                 191)\
+    keycode(KEY_F22,                 192)\
+    keycode(KEY_F23,                 193)\
+    keycode(KEY_F24,                 194)\
+    keycode(KEY_PLAYCD,              200)\
+    keycode(KEY_PAUSECD,             201)\
+    keycode(KEY_PROG3,               202)\
+    keycode(KEY_PROG4,               203)\
+    keycode(KEY_DASHBOARD,           204)\
+    keycode(KEY_SUSPEND,             205)\
+    keycode(KEY_CLOSE,               206)\
+    keycode(KEY_PLAY,                207)\
+    keycode(KEY_FASTFORWARD,         208)\
+    keycode(KEY_BASSBOOST,           209)\
+    keycode(KEY_PRINT,               210)\
+    keycode(KEY_HP,                  211)\
+    keycode(KEY_CAMERA,              212)\
+    keycode(KEY_SOUND,               213)\
+    keycode(KEY_QUESTION,            214)\
+    keycode(KEY_EMAIL,               215)\
+    keycode(KEY_CHAT,                216)\
+    keycode(KEY_SEARCH,              217)\
+    keycode(KEY_CONNECT,             218)\
+    keycode(KEY_FINANCE,             219)\
+    keycode(KEY_SPORT,               220)\
+    keycode(KEY_SHOP,                221)\
+    keycode(KEY_ALTERASE,            222)\
+    keycode(KEY_CANCEL,              223)\
+    keycode(KEY_BRIGHTNESSDOWN,      224)\
+    keycode(KEY_BRIGHTNESSUP,        225)\
+    keycode(KEY_MEDIA,               226)\
+    keycode(KEY_SWITCHVIDEOMODE,     227)\
+    keycode(KEY_KBDILLUMTOGGLE,      228)\
+    keycode(KEY_KBDILLUMDOWN,        229)\
+    keycode(KEY_KBDILLUMUP,          230)\
+    keycode(KEY_SEND,                231)\
+    keycode(KEY_REPLY,               232)\
+    keycode(KEY_FORWARDMAIL,         233)\
+    keycode(KEY_SAVE,                234)\
+    keycode(KEY_DOCUMENTS,           235)\
+    keycode(KEY_BATTERY,             236)\
+    keycode(KEY_BLUETOOTH,           237)\
+    keycode(KEY_WLAN,                238)\
+    keycode(KEY_UWB,                 239)\
+    keycode(KEY_UNKNOWN,             240)\
+    keycode(KEY_VIDEO_NEXT,          241)\
+    keycode(KEY_VIDEO_PREV,          242)\
+    keycode(KEY_BRIGHTNESS_CYCLE,    243)\
+    keycode(KEY_BRIGHTNESS_ZERO,     244)\
+    keycode(KEY_DISPLAY_OFF,         245)\
+    keycode(KEY_WIMAX,               246)\
+    keycode(KEY_RFKILL,              247)
+
+/* define keycode constants */
+enum {
+#define keycode(KEY_XXX, value) ITEM_KEYCODE(KEY_XXX) = value,
+    KEYCODES()
+#undef keycode
+};
+
 #endif
diff --git a/tools/virsh.c b/tools/virsh.c
index 505a821..3bccc08 100644
--- a/tools/virsh.c
+++ b/tools/virsh.c
@@ -3017,9 +3017,16 @@ cmdInjectNMI(vshControl *ctl, const vshCmd *cmd)
 static const vshCmdInfo info_send_key[] = {
     {"help", N_("Send keycodes to the guest")},
     {"desc", N_("Send keycodes to the guest, the keycodes must be integers\n"
+                "    or the KEY_* strings listed below for the \"linux\" codeset.\n\n"
                 "    Examples:\n\n"
                 "        virsh # send-key <domain> 37 18 21\n"
                 "        virsh # send-key <domain> --holdtime 1000 0x15 18 0xf\n"
+                "        virsh # send-eky <domain> KEY_LEFTCTRL KEY_LEFTALT KEY_F1\n"
+                "\n"
+                "    KEY_XXX strings for the \"linux\" codeset:\n"
+#define keycode(var, value) "    "  #var " = " #value "\n"
+                KEYCODES())},
+#undef keycode
     {NULL, NULL}
 };
 
@@ -3032,6 +3039,17 @@ static const vshCmdOptDef opts_send_key[] = {
     {NULL, 0, 0, NULL}
 };
 
+static int get_linux_keycode(const char *key_name)
+{
+    if (key_name[0] == 'K' && key_name[1] == 'E' && key_name[2] == 'Y' &&
+        key_name[3] == '_') {
+#define keycode(var, value) if (STREQ(#var + 4, key_name + 4)) return value;
+        KEYCODES()
+#undef  keycode
+    }
+    return -1;
+}
+
 static int get_integer_keycode(const char *key_name)
 {
     long val;
@@ -3092,6 +3110,9 @@ cmdSendKey(vshControl *ctl, const vshCmd *cmd)
             goto free_domain;
         }
 
+        if ((keycode = get_linux_keycode(opt->data)) > 0)
+            goto get_keycode;
+
         if ((keycode = get_integer_keycode(opt->data)) > 0)
             goto get_keycode;
 
-- 
1.7.4.4


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