* THE SOFTWARE.
*/
+#include "qemu/osdep.h"
#include "sysemu/sysemu.h"
-#include "monitor/monitor.h"
#include "ui/console.h"
-#include "qapi/error.h"
#include "qmp-commands.h"
#include "qapi-types.h"
#include "ui/keymaps.h"
+#include "ui/input.h"
struct QEMUPutMouseEntry {
QEMUPutMouseEvent *qemu_put_mouse_event;
void *qemu_put_mouse_event_opaque;
int qemu_put_mouse_event_absolute;
- char *qemu_put_mouse_event_name;
- int index;
-
- /* used internally by qemu for handling mice */
- QTAILQ_ENTRY(QEMUPutMouseEntry) node;
+ /* new input core */
+ QemuInputHandler h;
+ QemuInputHandlerState *s;
+ int axis[INPUT_AXIS__MAX];
+ int buttons;
};
struct QEMUPutKbdEntry {
QEMUPutKBDEvent *put_kbd;
void *opaque;
- QTAILQ_ENTRY(QEMUPutKbdEntry) next;
+ QemuInputHandlerState *s;
};
struct QEMUPutLEDEntry {
static QTAILQ_HEAD(, QEMUPutLEDEntry) led_handlers =
QTAILQ_HEAD_INITIALIZER(led_handlers);
-static QTAILQ_HEAD(, QEMUPutKbdEntry) kbd_handlers =
- QTAILQ_HEAD_INITIALIZER(kbd_handlers);
-static QTAILQ_HEAD(, QEMUPutMouseEntry) mouse_handlers =
- QTAILQ_HEAD_INITIALIZER(mouse_handlers);
-static NotifierList mouse_mode_notifiers =
- NOTIFIER_LIST_INITIALIZER(mouse_mode_notifiers);
-
-static const int key_defs[] = {
- [Q_KEY_CODE_SHIFT] = 0x2a,
- [Q_KEY_CODE_SHIFT_R] = 0x36,
-
- [Q_KEY_CODE_ALT] = 0x38,
- [Q_KEY_CODE_ALT_R] = 0xb8,
- [Q_KEY_CODE_ALTGR] = 0x64,
- [Q_KEY_CODE_ALTGR_R] = 0xe4,
- [Q_KEY_CODE_CTRL] = 0x1d,
- [Q_KEY_CODE_CTRL_R] = 0x9d,
-
- [Q_KEY_CODE_MENU] = 0xdd,
-
- [Q_KEY_CODE_ESC] = 0x01,
-
- [Q_KEY_CODE_1] = 0x02,
- [Q_KEY_CODE_2] = 0x03,
- [Q_KEY_CODE_3] = 0x04,
- [Q_KEY_CODE_4] = 0x05,
- [Q_KEY_CODE_5] = 0x06,
- [Q_KEY_CODE_6] = 0x07,
- [Q_KEY_CODE_7] = 0x08,
- [Q_KEY_CODE_8] = 0x09,
- [Q_KEY_CODE_9] = 0x0a,
- [Q_KEY_CODE_0] = 0x0b,
- [Q_KEY_CODE_MINUS] = 0x0c,
- [Q_KEY_CODE_EQUAL] = 0x0d,
- [Q_KEY_CODE_BACKSPACE] = 0x0e,
-
- [Q_KEY_CODE_TAB] = 0x0f,
- [Q_KEY_CODE_Q] = 0x10,
- [Q_KEY_CODE_W] = 0x11,
- [Q_KEY_CODE_E] = 0x12,
- [Q_KEY_CODE_R] = 0x13,
- [Q_KEY_CODE_T] = 0x14,
- [Q_KEY_CODE_Y] = 0x15,
- [Q_KEY_CODE_U] = 0x16,
- [Q_KEY_CODE_I] = 0x17,
- [Q_KEY_CODE_O] = 0x18,
- [Q_KEY_CODE_P] = 0x19,
- [Q_KEY_CODE_BRACKET_LEFT] = 0x1a,
- [Q_KEY_CODE_BRACKET_RIGHT] = 0x1b,
- [Q_KEY_CODE_RET] = 0x1c,
-
- [Q_KEY_CODE_A] = 0x1e,
- [Q_KEY_CODE_S] = 0x1f,
- [Q_KEY_CODE_D] = 0x20,
- [Q_KEY_CODE_F] = 0x21,
- [Q_KEY_CODE_G] = 0x22,
- [Q_KEY_CODE_H] = 0x23,
- [Q_KEY_CODE_J] = 0x24,
- [Q_KEY_CODE_K] = 0x25,
- [Q_KEY_CODE_L] = 0x26,
- [Q_KEY_CODE_SEMICOLON] = 0x27,
- [Q_KEY_CODE_APOSTROPHE] = 0x28,
- [Q_KEY_CODE_GRAVE_ACCENT] = 0x29,
-
- [Q_KEY_CODE_BACKSLASH] = 0x2b,
- [Q_KEY_CODE_Z] = 0x2c,
- [Q_KEY_CODE_X] = 0x2d,
- [Q_KEY_CODE_C] = 0x2e,
- [Q_KEY_CODE_V] = 0x2f,
- [Q_KEY_CODE_B] = 0x30,
- [Q_KEY_CODE_N] = 0x31,
- [Q_KEY_CODE_M] = 0x32,
- [Q_KEY_CODE_COMMA] = 0x33,
- [Q_KEY_CODE_DOT] = 0x34,
- [Q_KEY_CODE_SLASH] = 0x35,
-
- [Q_KEY_CODE_ASTERISK] = 0x37,
-
- [Q_KEY_CODE_SPC] = 0x39,
- [Q_KEY_CODE_CAPS_LOCK] = 0x3a,
- [Q_KEY_CODE_F1] = 0x3b,
- [Q_KEY_CODE_F2] = 0x3c,
- [Q_KEY_CODE_F3] = 0x3d,
- [Q_KEY_CODE_F4] = 0x3e,
- [Q_KEY_CODE_F5] = 0x3f,
- [Q_KEY_CODE_F6] = 0x40,
- [Q_KEY_CODE_F7] = 0x41,
- [Q_KEY_CODE_F8] = 0x42,
- [Q_KEY_CODE_F9] = 0x43,
- [Q_KEY_CODE_F10] = 0x44,
- [Q_KEY_CODE_NUM_LOCK] = 0x45,
- [Q_KEY_CODE_SCROLL_LOCK] = 0x46,
-
- [Q_KEY_CODE_KP_DIVIDE] = 0xb5,
- [Q_KEY_CODE_KP_MULTIPLY] = 0x37,
- [Q_KEY_CODE_KP_SUBTRACT] = 0x4a,
- [Q_KEY_CODE_KP_ADD] = 0x4e,
- [Q_KEY_CODE_KP_ENTER] = 0x9c,
- [Q_KEY_CODE_KP_DECIMAL] = 0x53,
- [Q_KEY_CODE_SYSRQ] = 0x54,
-
- [Q_KEY_CODE_KP_0] = 0x52,
- [Q_KEY_CODE_KP_1] = 0x4f,
- [Q_KEY_CODE_KP_2] = 0x50,
- [Q_KEY_CODE_KP_3] = 0x51,
- [Q_KEY_CODE_KP_4] = 0x4b,
- [Q_KEY_CODE_KP_5] = 0x4c,
- [Q_KEY_CODE_KP_6] = 0x4d,
- [Q_KEY_CODE_KP_7] = 0x47,
- [Q_KEY_CODE_KP_8] = 0x48,
- [Q_KEY_CODE_KP_9] = 0x49,
-
- [Q_KEY_CODE_LESS] = 0x56,
-
- [Q_KEY_CODE_F11] = 0x57,
- [Q_KEY_CODE_F12] = 0x58,
-
- [Q_KEY_CODE_PRINT] = 0xb7,
-
- [Q_KEY_CODE_HOME] = 0xc7,
- [Q_KEY_CODE_PGUP] = 0xc9,
- [Q_KEY_CODE_PGDN] = 0xd1,
- [Q_KEY_CODE_END] = 0xcf,
-
- [Q_KEY_CODE_LEFT] = 0xcb,
- [Q_KEY_CODE_UP] = 0xc8,
- [Q_KEY_CODE_DOWN] = 0xd0,
- [Q_KEY_CODE_RIGHT] = 0xcd,
-
- [Q_KEY_CODE_INSERT] = 0xd2,
- [Q_KEY_CODE_DELETE] = 0xd3,
-#ifdef NEED_CPU_H
-#if defined(TARGET_SPARC) && !defined(TARGET_SPARC64)
- [Q_KEY_CODE_STOP] = 0xf0,
- [Q_KEY_CODE_AGAIN] = 0xf1,
- [Q_KEY_CODE_PROPS] = 0xf2,
- [Q_KEY_CODE_UNDO] = 0xf3,
- [Q_KEY_CODE_FRONT] = 0xf4,
- [Q_KEY_CODE_COPY] = 0xf5,
- [Q_KEY_CODE_OPEN] = 0xf6,
- [Q_KEY_CODE_PASTE] = 0xf7,
- [Q_KEY_CODE_FIND] = 0xf8,
- [Q_KEY_CODE_CUT] = 0xf9,
- [Q_KEY_CODE_LF] = 0xfa,
- [Q_KEY_CODE_HELP] = 0xfb,
- [Q_KEY_CODE_META_L] = 0xfc,
- [Q_KEY_CODE_META_R] = 0xfd,
- [Q_KEY_CODE_COMPOSE] = 0xfe,
-#endif
-#endif
- [Q_KEY_CODE_MAX] = 0,
-};
-
-int index_from_key(const char *key)
-{
- int i;
-
- for (i = 0; QKeyCode_lookup[i] != NULL; i++) {
- if (!strcmp(key, QKeyCode_lookup[i])) {
- break;
- }
- }
- /* Return Q_KEY_CODE_MAX if the key is invalid */
- return i;
-}
-
-int index_from_keycode(int code)
+int index_from_key(const char *key, size_t key_length)
{
int i;
- for (i = 0; i < Q_KEY_CODE_MAX; i++) {
- if (key_defs[i] == code) {
+ for (i = 0; i < Q_KEY_CODE__MAX; i++) {
+ if (!strncmp(key, QKeyCode_str(i), key_length) &&
+ !QKeyCode_str(i)[key_length]) {
break;
}
}
- /* Return Q_KEY_CODE_MAX if the code is invalid */
+ /* Return Q_KEY_CODE__MAX if the key is invalid */
return i;
}
-static int *keycodes;
-static int keycodes_size;
-static QEMUTimer *key_timer;
-
-static int keycode_from_keyvalue(const KeyValue *value)
-{
- if (value->kind == KEY_VALUE_KIND_QCODE) {
- return key_defs[value->qcode];
- } else {
- assert(value->kind == KEY_VALUE_KIND_NUMBER);
- return value->number;
- }
-}
-
-static void free_keycodes(void)
+static KeyValue *copy_key_value(KeyValue *src)
{
- g_free(keycodes);
- keycodes = NULL;
- keycodes_size = 0;
-}
-
-static void release_keys(void *opaque)
-{
- while (keycodes_size > 0) {
- if (keycodes[--keycodes_size] & SCANCODE_GREY) {
- kbd_put_keycode(SCANCODE_EMUL0);
- }
- kbd_put_keycode(keycodes[keycodes_size] | SCANCODE_UP);
- }
-
- free_keycodes();
+ 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,
Error **errp)
{
- int keycode;
KeyValueList *p;
-
- if (!key_timer) {
- key_timer = timer_new_ns(QEMU_CLOCK_VIRTUAL, release_keys, NULL);
- }
-
- if (keycodes != NULL) {
- timer_del(key_timer);
- release_keys(NULL);
- }
+ KeyValue **up = NULL;
+ int count = 0;
if (!has_hold_time) {
- hold_time = 100;
+ hold_time = 0; /* use default */
}
for (p = keys; p != NULL; p = p->next) {
- /* key down events */
- keycode = keycode_from_keyvalue(p->value);
- if (keycode < 0x01 || keycode > 0xff) {
- error_setg(errp, "invalid hex keycode 0x%x", keycode);
- free_keycodes();
- return;
- }
+ qemu_input_event_send_key(NULL, copy_key_value(p->value), true);
+ qemu_input_event_send_key_delay(hold_time);
+ up = g_realloc(up, sizeof(*up) * (count+1));
+ up[count] = copy_key_value(p->value);
+ count++;
+ }
+ while (count) {
+ count--;
+ qemu_input_event_send_key(NULL, up[count], false);
+ qemu_input_event_send_key_delay(hold_time);
+ }
+ g_free(up);
+}
- if (keycode & SCANCODE_GREY) {
- kbd_put_keycode(SCANCODE_EMUL0);
- }
- kbd_put_keycode(keycode & SCANCODE_KEYCODEMASK);
+static void legacy_kbd_event(DeviceState *dev, QemuConsole *src,
+ InputEvent *evt)
+{
+ QEMUPutKbdEntry *entry = (QEMUPutKbdEntry *)dev;
+ int scancodes[3], i, count;
+ InputKeyEvent *key = evt->u.key.data;
- keycodes = g_realloc(keycodes, sizeof(int) * (keycodes_size + 1));
- keycodes[keycodes_size++] = keycode;
+ if (!entry || !entry->put_kbd) {
+ return;
+ }
+ count = qemu_input_key_value_to_scancode(key->key,
+ key->down,
+ scancodes);
+ for (i = 0; i < count; i++) {
+ entry->put_kbd(entry->opaque, scancodes[i]);
}
-
- /* delayed key up events */
- timer_mod(key_timer, qemu_clock_get_ns(QEMU_CLOCK_VIRTUAL) +
- muldiv64(get_ticks_per_sec(), hold_time, 1000));
}
+static QemuInputHandler legacy_kbd_handler = {
+ .name = "legacy-kbd",
+ .mask = INPUT_EVENT_MASK_KEY,
+ .event = legacy_kbd_event,
+};
+
QEMUPutKbdEntry *qemu_add_kbd_event_handler(QEMUPutKBDEvent *func, void *opaque)
{
QEMUPutKbdEntry *entry;
- entry = g_malloc0(sizeof(QEMUPutKbdEntry));
+ entry = g_new0(QEMUPutKbdEntry, 1);
entry->put_kbd = func;
entry->opaque = opaque;
- QTAILQ_INSERT_HEAD(&kbd_handlers, entry, next);
+ entry->s = qemu_input_handler_register((DeviceState *)entry,
+ &legacy_kbd_handler);
+ qemu_input_handler_activate(entry->s);
return entry;
}
-void qemu_remove_kbd_event_handler(QEMUPutKbdEntry *entry)
+static void legacy_mouse_event(DeviceState *dev, QemuConsole *src,
+ InputEvent *evt)
{
- QTAILQ_REMOVE(&kbd_handlers, entry, next);
+ static const int bmap[INPUT_BUTTON__MAX] = {
+ [INPUT_BUTTON_LEFT] = MOUSE_EVENT_LBUTTON,
+ [INPUT_BUTTON_MIDDLE] = MOUSE_EVENT_MBUTTON,
+ [INPUT_BUTTON_RIGHT] = MOUSE_EVENT_RBUTTON,
+ };
+ QEMUPutMouseEntry *s = (QEMUPutMouseEntry *)dev;
+ InputBtnEvent *btn;
+ InputMoveEvent *move;
+
+ switch (evt->type) {
+ case INPUT_EVENT_KIND_BTN:
+ btn = evt->u.btn.data;
+ if (btn->down) {
+ s->buttons |= bmap[btn->button];
+ } else {
+ s->buttons &= ~bmap[btn->button];
+ }
+ if (btn->down && btn->button == INPUT_BUTTON_WHEEL_UP) {
+ s->qemu_put_mouse_event(s->qemu_put_mouse_event_opaque,
+ s->axis[INPUT_AXIS_X],
+ s->axis[INPUT_AXIS_Y],
+ -1,
+ s->buttons);
+ }
+ if (btn->down && btn->button == INPUT_BUTTON_WHEEL_DOWN) {
+ s->qemu_put_mouse_event(s->qemu_put_mouse_event_opaque,
+ s->axis[INPUT_AXIS_X],
+ s->axis[INPUT_AXIS_Y],
+ 1,
+ s->buttons);
+ }
+ break;
+ case INPUT_EVENT_KIND_ABS:
+ move = evt->u.abs.data;
+ s->axis[move->axis] = move->value;
+ break;
+ case INPUT_EVENT_KIND_REL:
+ move = evt->u.rel.data;
+ s->axis[move->axis] += move->value;
+ break;
+ default:
+ break;
+ }
}
-static void check_mode_change(void)
+static void legacy_mouse_sync(DeviceState *dev)
{
- static int current_is_absolute, current_has_absolute;
- int is_absolute;
- int has_absolute;
+ QEMUPutMouseEntry *s = (QEMUPutMouseEntry *)dev;
- is_absolute = kbd_mouse_is_absolute();
- has_absolute = kbd_mouse_has_absolute();
+ s->qemu_put_mouse_event(s->qemu_put_mouse_event_opaque,
+ s->axis[INPUT_AXIS_X],
+ s->axis[INPUT_AXIS_Y],
+ 0,
+ s->buttons);
- if (is_absolute != current_is_absolute ||
- has_absolute != current_has_absolute) {
- notifier_list_notify(&mouse_mode_notifiers, NULL);
+ if (!s->qemu_put_mouse_event_absolute) {
+ s->axis[INPUT_AXIS_X] = 0;
+ s->axis[INPUT_AXIS_Y] = 0;
}
-
- current_is_absolute = is_absolute;
- current_has_absolute = has_absolute;
}
QEMUPutMouseEntry *qemu_add_mouse_event_handler(QEMUPutMouseEvent *func,
const char *name)
{
QEMUPutMouseEntry *s;
- static int mouse_index = 0;
- s = g_malloc0(sizeof(QEMUPutMouseEntry));
+ s = g_new0(QEMUPutMouseEntry, 1);
s->qemu_put_mouse_event = func;
s->qemu_put_mouse_event_opaque = opaque;
s->qemu_put_mouse_event_absolute = absolute;
- s->qemu_put_mouse_event_name = g_strdup(name);
- s->index = mouse_index++;
- QTAILQ_INSERT_TAIL(&mouse_handlers, s, node);
-
- check_mode_change();
+ s->h.name = name;
+ s->h.mask = INPUT_EVENT_MASK_BTN |
+ (absolute ? INPUT_EVENT_MASK_ABS : INPUT_EVENT_MASK_REL);
+ s->h.event = legacy_mouse_event;
+ s->h.sync = legacy_mouse_sync;
+ s->s = qemu_input_handler_register((DeviceState *)s,
+ &s->h);
return s;
}
void qemu_activate_mouse_event_handler(QEMUPutMouseEntry *entry)
{
- QTAILQ_REMOVE(&mouse_handlers, entry, node);
- QTAILQ_INSERT_HEAD(&mouse_handlers, entry, node);
-
- check_mode_change();
+ qemu_input_handler_activate(entry->s);
}
void qemu_remove_mouse_event_handler(QEMUPutMouseEntry *entry)
{
- QTAILQ_REMOVE(&mouse_handlers, entry, node);
+ qemu_input_handler_unregister(entry->s);
- g_free(entry->qemu_put_mouse_event_name);
g_free(entry);
-
- check_mode_change();
}
QEMUPutLEDEntry *qemu_add_led_event_handler(QEMUPutLEDEvent *func,
{
QEMUPutLEDEntry *s;
- s = g_malloc0(sizeof(QEMUPutLEDEntry));
+ s = g_new0(QEMUPutLEDEntry, 1);
s->put_led = func;
s->opaque = opaque;
g_free(entry);
}
-void kbd_put_keycode(int keycode)
-{
- QEMUPutKbdEntry *entry = QTAILQ_FIRST(&kbd_handlers);
-
- if (!runstate_is_running() && !runstate_check(RUN_STATE_SUSPENDED)) {
- return;
- }
- if (entry && entry->put_kbd) {
- entry->put_kbd(entry->opaque, keycode);
- }
-}
-
void kbd_put_ledstate(int ledstate)
{
QEMUPutLEDEntry *cursor;
cursor->put_led(cursor->opaque, ledstate);
}
}
-
-void kbd_mouse_event(int dx, int dy, int dz, int buttons_state)
-{
- QEMUPutMouseEntry *entry;
- QEMUPutMouseEvent *mouse_event;
- void *mouse_event_opaque;
- int width, height;
-
- if (!runstate_is_running() && !runstate_check(RUN_STATE_SUSPENDED)) {
- return;
- }
- if (QTAILQ_EMPTY(&mouse_handlers)) {
- return;
- }
-
- entry = QTAILQ_FIRST(&mouse_handlers);
-
- mouse_event = entry->qemu_put_mouse_event;
- mouse_event_opaque = entry->qemu_put_mouse_event_opaque;
-
- if (mouse_event) {
- if (entry->qemu_put_mouse_event_absolute) {
- width = 0x7fff;
- height = 0x7fff;
- } else {
- width = graphic_width - 1;
- height = graphic_height - 1;
- }
-
- switch (graphic_rotate) {
- case 0:
- mouse_event(mouse_event_opaque,
- dx, dy, dz, buttons_state);
- break;
- case 90:
- mouse_event(mouse_event_opaque,
- width - dy, dx, dz, buttons_state);
- break;
- case 180:
- mouse_event(mouse_event_opaque,
- width - dx, height - dy, dz, buttons_state);
- break;
- case 270:
- mouse_event(mouse_event_opaque,
- dy, height - dx, dz, buttons_state);
- break;
- }
- }
-}
-
-int kbd_mouse_is_absolute(void)
-{
- if (QTAILQ_EMPTY(&mouse_handlers)) {
- return 0;
- }
-
- return QTAILQ_FIRST(&mouse_handlers)->qemu_put_mouse_event_absolute;
-}
-
-int kbd_mouse_has_absolute(void)
-{
- QEMUPutMouseEntry *entry;
-
- QTAILQ_FOREACH(entry, &mouse_handlers, node) {
- if (entry->qemu_put_mouse_event_absolute) {
- return 1;
- }
- }
-
- return 0;
-}
-
-MouseInfoList *qmp_query_mice(Error **errp)
-{
- MouseInfoList *mice_list = NULL;
- QEMUPutMouseEntry *cursor;
- bool current = true;
-
- QTAILQ_FOREACH(cursor, &mouse_handlers, node) {
- MouseInfoList *info = g_malloc0(sizeof(*info));
- info->value = g_malloc0(sizeof(*info->value));
- info->value->name = g_strdup(cursor->qemu_put_mouse_event_name);
- info->value->index = cursor->index;
- info->value->absolute = !!cursor->qemu_put_mouse_event_absolute;
- info->value->current = current;
-
- current = false;
-
- info->next = mice_list;
- mice_list = info;
- }
-
- return mice_list;
-}
-
-void do_mouse_set(Monitor *mon, const QDict *qdict)
-{
- QEMUPutMouseEntry *cursor;
- int index = qdict_get_int(qdict, "index");
- int found = 0;
-
- if (QTAILQ_EMPTY(&mouse_handlers)) {
- monitor_printf(mon, "No mouse devices connected\n");
- return;
- }
-
- QTAILQ_FOREACH(cursor, &mouse_handlers, node) {
- if (cursor->index == index) {
- found = 1;
- qemu_activate_mouse_event_handler(cursor);
- break;
- }
- }
-
- if (!found) {
- monitor_printf(mon, "Mouse at given index not found\n");
- }
-
- check_mode_change();
-}
-
-void qemu_add_mouse_mode_change_notifier(Notifier *notify)
-{
- notifier_list_add(&mouse_mode_notifiers, notify);
-}
-
-void qemu_remove_mouse_mode_change_notifier(Notifier *notify)
-{
- notifier_remove(notify);
-}
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