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input: use KeyValue directly in sendkey monitor command 

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
This commit is contained in:
Gerd Hoffmann 2014-04-29 13:17:43 +02:00
parent 528728fd93
commit ce53f2f98f
1 changed files with 23 additions and 24 deletions
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47
ui/input-legacy.c
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@ -74,38 +74,44 @@ int index_from_key(const char *key)
return i; return i;
} }
static int *keycodes; static KeyValue **keyvalues;
static int keycodes_size; static int keyvalues_size;
static QEMUTimer *key_timer; static QEMUTimer *key_timer;
static void free_keycodes(void) static void free_keyvalues(void)
{ {
g_free(keycodes); g_free(keyvalues);
keycodes = NULL; keyvalues = NULL;
keycodes_size = 0; keyvalues_size = 0;
} }
static void release_keys(void *opaque) static void release_keys(void *opaque)
{ {
while (keycodes_size > 0) { while (keyvalues_size > 0) {
qemu_input_event_send_key_number(NULL, keycodes[--keycodes_size], qemu_input_event_send_key(NULL, keyvalues[--keyvalues_size],
false); false);
} }
free_keycodes(); free_keyvalues();
}
static KeyValue *copy_key_value(KeyValue *src)
{
KeyValue *dst = g_new(KeyValue, 1);
memcpy(dst, src, sizeof(*src));
return dst;
} }
void qmp_send_key(KeyValueList *keys, bool has_hold_time, int64_t hold_time, void qmp_send_key(KeyValueList *keys, bool has_hold_time, int64_t hold_time,
Error **errp) Error **errp)
{ {
int keycode;
KeyValueList *p; KeyValueList *p;
if (!key_timer) { if (!key_timer) {
key_timer = timer_new_ns(QEMU_CLOCK_VIRTUAL, release_keys, NULL); key_timer = timer_new_ns(QEMU_CLOCK_VIRTUAL, release_keys, NULL);
} }
if (keycodes != NULL) { if (keyvalues != NULL) {
timer_del(key_timer); timer_del(key_timer);
release_keys(NULL); release_keys(NULL);
} }
@ -115,23 +121,16 @@ void qmp_send_key(KeyValueList *keys, bool has_hold_time, int64_t hold_time,
} }
for (p = keys; p != NULL; p = p->next) { for (p = keys; p != NULL; p = p->next) {
/* key down events */ qemu_input_event_send_key(NULL, copy_key_value(p->value), true);
keycode = qemu_input_key_value_to_number(p->value);
if (keycode < 0x01 || keycode > 0xff) {
error_setg(errp, "invalid hex keycode 0x%x", keycode);
free_keycodes();
return;
}
qemu_input_event_send_key_number(NULL, keycode, true); keyvalues = g_realloc(keyvalues, sizeof(KeyValue *) *
(keyvalues_size + 1));
keycodes = g_realloc(keycodes, sizeof(int) * (keycodes_size + 1)); keyvalues[keyvalues_size++] = copy_key_value(p->value);
keycodes[keycodes_size++] = keycode;
} }
/* delayed key up events */ /* delayed key up events */
timer_mod(key_timer, qemu_clock_get_ns(QEMU_CLOCK_VIRTUAL) + timer_mod(key_timer, qemu_clock_get_ns(QEMU_CLOCK_VIRTUAL) +
muldiv64(get_ticks_per_sec(), hold_time, 1000)); muldiv64(get_ticks_per_sec(), hold_time, 1000));
} }
static void legacy_kbd_event(DeviceState *dev, QemuConsole *src, static void legacy_kbd_event(DeviceState *dev, QemuConsole *src,