qapi: convert sendkey

Convert 'sendkey' to use QAPI.

QAPI passes key's index of mapping table to qmp_send_key(),
not keycode. So we use help functions to convert key/code to
index of key_defs, and 'index' will be converted to 'keycode'
inside qmp_send_key().

For qmp, QAPI would check invalid key and raise error.
For hmp, invalid key is checked in hmp_send_key().

'send-key' of QMP doesn't support key in hexadecimal format.

Signed-off-by: Amos Kong <akong@redhat.com>
Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>

1 files changed, 0 insertions, 87 deletions

diff --git a/monitor.c b/monitor.c
index 0c4f86f63..d73bad831 100644
--- a/monitor.c
+++ b/monitor.c
@@ -1290,92 +1290,6 @@ static void do_sum(Monitor *mon, const QDict *qdict)
     monitor_printf(mon, "%05d\n", sum);
 }
 
-#define MAX_KEYCODES 16
-static uint8_t keycodes[MAX_KEYCODES];
-static int nb_pending_keycodes;
-static QEMUTimer *key_timer;
-
-static void release_keys(void *opaque)
-{
-    int keycode;
-
-    while (nb_pending_keycodes > 0) {
-        nb_pending_keycodes--;
-        keycode = keycodes[nb_pending_keycodes];
-        if (keycode & 0x80)
-            kbd_put_keycode(0xe0);
-        kbd_put_keycode(keycode | 0x80);
-    }
-}
-
-static void do_sendkey(Monitor *mon, const QDict *qdict)
-{
-    char keyname_buf[16];
-    char *separator;
-    int keyname_len, keycode, i, idx;
-    const char *keys = qdict_get_str(qdict, "keys");
-    int has_hold_time = qdict_haskey(qdict, "hold-time");
-    int hold_time = qdict_get_try_int(qdict, "hold-time", -1);
-
-    if (nb_pending_keycodes > 0) {
-        qemu_del_timer(key_timer);
-        release_keys(NULL);
-    }
-    if (!has_hold_time)
-        hold_time = 100;
-    i = 0;
-    while (1) {
-        separator = strchr(keys, '-');
-        keyname_len = separator ? separator - keys : strlen(keys);
-        if (keyname_len > 0) {
-            pstrcpy(keyname_buf, sizeof(keyname_buf), keys);
-            if (keyname_len > sizeof(keyname_buf) - 1) {
-                monitor_printf(mon, "invalid key: '%s...'\n", keyname_buf);
-                return;
-            }
-            if (i == MAX_KEYCODES) {
-                monitor_printf(mon, "too many keys\n");
-                return;
-            }
-
-            /* Be compatible with old interface, convert user inputted "<" */
-            if (!strncmp(keyname_buf, "<", 1) && keyname_len == 1) {
-                pstrcpy(keyname_buf, sizeof(keyname_buf), "less");
-                keyname_len = 4;
-            }
-
-            keyname_buf[keyname_len] = 0;
-
-            idx = index_from_key(keyname_buf);
-            if (idx == Q_KEY_CODE_MAX) {
-                monitor_printf(mon, "invalid parameter: %s\n", keyname_buf);
-                return;
-            }
-
-            keycode = key_defs[idx];
-            if (keycode < 0) {
-                monitor_printf(mon, "unknown key: '%s'\n", keyname_buf);
-                return;
-            }
-            keycodes[i++] = keycode;
-        }
-        if (!separator)
-            break;
-        keys = separator + 1;
-    }
-    nb_pending_keycodes = i;
-    /* key down events */
-    for (i = 0; i < nb_pending_keycodes; i++) {
-        keycode = keycodes[i];
-        if (keycode & 0x80)
-            kbd_put_keycode(0xe0);
-        kbd_put_keycode(keycode & 0x7f);
-    }
-    /* delayed key up events */
-    qemu_mod_timer(key_timer, qemu_get_clock_ns(vm_clock) +
-                   muldiv64(get_ticks_per_sec(), hold_time, 1000));
-}
-
 static int mouse_button_state;
 
 static void do_mouse_move(Monitor *mon, const QDict *qdict)
@@ -4772,7 +4686,6 @@ void monitor_init(CharDriverState *chr, int flags)
     Monitor *mon;
 
     if (is_first_init) {
-        key_timer = qemu_new_timer_ns(vm_clock, release_keys, NULL);
         monitor_protocol_event_init();
         is_first_init = 0;
     }