Marc-André Lureau | 142ca62 | 2021-07-15 11:53:53 +0400 | [diff] [blame] | 1 | /* |
| 2 | * QEMU DBus display console |
| 3 | * |
| 4 | * Copyright (c) 2021 Marc-André Lureau <marcandre.lureau@redhat.com> |
| 5 | * |
| 6 | * Permission is hereby granted, free of charge, to any person obtaining a copy |
| 7 | * of this software and associated documentation files (the "Software"), to deal |
| 8 | * in the Software without restriction, including without limitation the rights |
| 9 | * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
| 10 | * copies of the Software, and to permit persons to whom the Software is |
| 11 | * furnished to do so, subject to the following conditions: |
| 12 | * |
| 13 | * The above copyright notice and this permission notice shall be included in |
| 14 | * all copies or substantial portions of the Software. |
| 15 | * |
| 16 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| 17 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| 18 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL |
| 19 | * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| 20 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
| 21 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
| 22 | * THE SOFTWARE. |
| 23 | */ |
| 24 | #include "qemu/osdep.h" |
Thomas Huth | 5feed38 | 2023-02-10 12:19:31 +0100 | [diff] [blame] | 25 | #include "qemu/error-report.h" |
Marc-André Lureau | 142ca62 | 2021-07-15 11:53:53 +0400 | [diff] [blame] | 26 | #include "qapi/error.h" |
| 27 | #include "ui/input.h" |
| 28 | #include "ui/kbd-state.h" |
| 29 | #include "trace.h" |
| 30 | |
Marc-André Lureau | 29c5c7e | 2023-06-06 15:56:40 +0400 | [diff] [blame] | 31 | #ifdef G_OS_UNIX |
Marc-André Lureau | 142ca62 | 2021-07-15 11:53:53 +0400 | [diff] [blame] | 32 | #include <gio/gunixfdlist.h> |
Marc-André Lureau | 29c5c7e | 2023-06-06 15:56:40 +0400 | [diff] [blame] | 33 | #endif |
Marc-André Lureau | 142ca62 | 2021-07-15 11:53:53 +0400 | [diff] [blame] | 34 | |
| 35 | #include "dbus.h" |
| 36 | |
Bilal Elmoussaoui | de9f844 | 2023-06-19 11:53:37 +0200 | [diff] [blame] | 37 | static struct touch_slot touch_slots[INPUT_EVENT_SLOTS_MAX]; |
| 38 | |
Marc-André Lureau | 142ca62 | 2021-07-15 11:53:53 +0400 | [diff] [blame] | 39 | struct _DBusDisplayConsole { |
| 40 | GDBusObjectSkeleton parent_instance; |
| 41 | DisplayChangeListener dcl; |
| 42 | |
| 43 | DBusDisplay *display; |
Marc-André Lureau | 2448ff3 | 2024-10-08 16:50:19 +0400 | [diff] [blame] | 44 | GPtrArray *listeners; |
Marc-André Lureau | 142ca62 | 2021-07-15 11:53:53 +0400 | [diff] [blame] | 45 | QemuDBusDisplay1Console *iface; |
| 46 | |
| 47 | QemuDBusDisplay1Keyboard *iface_kbd; |
| 48 | QKbdState *kbd; |
| 49 | |
| 50 | QemuDBusDisplay1Mouse *iface_mouse; |
Bilal Elmoussaoui | de9f844 | 2023-06-19 11:53:37 +0200 | [diff] [blame] | 51 | QemuDBusDisplay1MultiTouch *iface_touch; |
Marc-André Lureau | 142ca62 | 2021-07-15 11:53:53 +0400 | [diff] [blame] | 52 | gboolean last_set; |
| 53 | guint last_x; |
| 54 | guint last_y; |
| 55 | Notifier mouse_mode_notifier; |
| 56 | }; |
| 57 | |
| 58 | G_DEFINE_TYPE(DBusDisplayConsole, |
| 59 | dbus_display_console, |
| 60 | G_TYPE_DBUS_OBJECT_SKELETON) |
| 61 | |
| 62 | static void |
| 63 | dbus_display_console_set_size(DBusDisplayConsole *ddc, |
| 64 | uint32_t width, uint32_t height) |
| 65 | { |
| 66 | g_object_set(ddc->iface, |
| 67 | "width", width, |
| 68 | "height", height, |
| 69 | NULL); |
| 70 | } |
| 71 | |
| 72 | static void |
| 73 | dbus_gfx_switch(DisplayChangeListener *dcl, |
| 74 | struct DisplaySurface *new_surface) |
| 75 | { |
| 76 | DBusDisplayConsole *ddc = container_of(dcl, DBusDisplayConsole, dcl); |
| 77 | |
| 78 | dbus_display_console_set_size(ddc, |
| 79 | surface_width(new_surface), |
| 80 | surface_height(new_surface)); |
| 81 | } |
| 82 | |
| 83 | static void |
| 84 | dbus_gfx_update(DisplayChangeListener *dcl, |
| 85 | int x, int y, int w, int h) |
| 86 | { |
| 87 | } |
| 88 | |
| 89 | static void |
| 90 | dbus_gl_scanout_disable(DisplayChangeListener *dcl) |
| 91 | { |
| 92 | } |
| 93 | |
| 94 | static void |
| 95 | dbus_gl_scanout_texture(DisplayChangeListener *dcl, |
| 96 | uint32_t tex_id, |
| 97 | bool backing_y_0_top, |
| 98 | uint32_t backing_width, |
| 99 | uint32_t backing_height, |
| 100 | uint32_t x, uint32_t y, |
Marc-André Lureau | bf41ab6 | 2023-06-06 15:56:56 +0400 | [diff] [blame] | 101 | uint32_t w, uint32_t h, |
| 102 | void *d3d_tex2d) |
Marc-André Lureau | 142ca62 | 2021-07-15 11:53:53 +0400 | [diff] [blame] | 103 | { |
| 104 | DBusDisplayConsole *ddc = container_of(dcl, DBusDisplayConsole, dcl); |
| 105 | |
| 106 | dbus_display_console_set_size(ddc, w, h); |
| 107 | } |
| 108 | |
| 109 | static void |
| 110 | dbus_gl_scanout_dmabuf(DisplayChangeListener *dcl, |
| 111 | QemuDmaBuf *dmabuf) |
| 112 | { |
Dongwon Kim | 6779a30 | 2024-05-08 10:54:00 -0700 | [diff] [blame] | 113 | uint32_t width, height; |
| 114 | |
Marc-André Lureau | 142ca62 | 2021-07-15 11:53:53 +0400 | [diff] [blame] | 115 | DBusDisplayConsole *ddc = container_of(dcl, DBusDisplayConsole, dcl); |
| 116 | |
Dongwon Kim | 6779a30 | 2024-05-08 10:54:00 -0700 | [diff] [blame] | 117 | width = qemu_dmabuf_get_width(dmabuf); |
| 118 | height = qemu_dmabuf_get_height(dmabuf); |
| 119 | |
| 120 | dbus_display_console_set_size(ddc, width, height); |
Marc-André Lureau | 142ca62 | 2021-07-15 11:53:53 +0400 | [diff] [blame] | 121 | } |
| 122 | |
| 123 | static void |
| 124 | dbus_gl_scanout_update(DisplayChangeListener *dcl, |
| 125 | uint32_t x, uint32_t y, |
| 126 | uint32_t w, uint32_t h) |
| 127 | { |
| 128 | } |
| 129 | |
Marc-André Lureau | 417a231 | 2022-02-16 22:52:14 +0400 | [diff] [blame] | 130 | const DisplayChangeListenerOps dbus_console_dcl_ops = { |
Marc-André Lureau | 142ca62 | 2021-07-15 11:53:53 +0400 | [diff] [blame] | 131 | .dpy_name = "dbus-console", |
| 132 | .dpy_gfx_switch = dbus_gfx_switch, |
| 133 | .dpy_gfx_update = dbus_gfx_update, |
| 134 | .dpy_gl_scanout_disable = dbus_gl_scanout_disable, |
| 135 | .dpy_gl_scanout_texture = dbus_gl_scanout_texture, |
| 136 | .dpy_gl_scanout_dmabuf = dbus_gl_scanout_dmabuf, |
| 137 | .dpy_gl_update = dbus_gl_scanout_update, |
| 138 | }; |
| 139 | |
| 140 | static void |
| 141 | dbus_display_console_init(DBusDisplayConsole *object) |
| 142 | { |
| 143 | DBusDisplayConsole *ddc = DBUS_DISPLAY_CONSOLE(object); |
| 144 | |
Marc-André Lureau | 2448ff3 | 2024-10-08 16:50:19 +0400 | [diff] [blame] | 145 | ddc->listeners = g_ptr_array_new_with_free_func(g_object_unref); |
Marc-André Lureau | 142ca62 | 2021-07-15 11:53:53 +0400 | [diff] [blame] | 146 | ddc->dcl.ops = &dbus_console_dcl_ops; |
| 147 | } |
| 148 | |
| 149 | static void |
| 150 | dbus_display_console_dispose(GObject *object) |
| 151 | { |
| 152 | DBusDisplayConsole *ddc = DBUS_DISPLAY_CONSOLE(object); |
| 153 | |
| 154 | unregister_displaychangelistener(&ddc->dcl); |
Bilal Elmoussaoui | cb6ccdc | 2023-09-01 14:45:07 +0200 | [diff] [blame] | 155 | g_clear_object(&ddc->iface_touch); |
| 156 | g_clear_object(&ddc->iface_mouse); |
Marc-André Lureau | 142ca62 | 2021-07-15 11:53:53 +0400 | [diff] [blame] | 157 | g_clear_object(&ddc->iface_kbd); |
| 158 | g_clear_object(&ddc->iface); |
Marc-André Lureau | 2448ff3 | 2024-10-08 16:50:19 +0400 | [diff] [blame] | 159 | g_clear_pointer(&ddc->listeners, g_ptr_array_unref); |
Marc-André Lureau | 142ca62 | 2021-07-15 11:53:53 +0400 | [diff] [blame] | 160 | g_clear_pointer(&ddc->kbd, qkbd_state_free); |
| 161 | |
| 162 | G_OBJECT_CLASS(dbus_display_console_parent_class)->dispose(object); |
| 163 | } |
| 164 | |
| 165 | static void |
| 166 | dbus_display_console_class_init(DBusDisplayConsoleClass *klass) |
| 167 | { |
| 168 | GObjectClass *gobject_class = G_OBJECT_CLASS(klass); |
| 169 | |
| 170 | gobject_class->dispose = dbus_display_console_dispose; |
| 171 | } |
| 172 | |
| 173 | static void |
| 174 | listener_vanished_cb(DBusDisplayListener *listener) |
| 175 | { |
| 176 | DBusDisplayConsole *ddc = dbus_display_listener_get_console(listener); |
| 177 | const char *name = dbus_display_listener_get_bus_name(listener); |
| 178 | |
| 179 | trace_dbus_listener_vanished(name); |
| 180 | |
Marc-André Lureau | 2448ff3 | 2024-10-08 16:50:19 +0400 | [diff] [blame] | 181 | g_ptr_array_remove_fast(ddc->listeners, listener); |
Marc-André Lureau | 142ca62 | 2021-07-15 11:53:53 +0400 | [diff] [blame] | 182 | qkbd_state_lift_all_keys(ddc->kbd); |
| 183 | } |
| 184 | |
| 185 | static gboolean |
| 186 | dbus_console_set_ui_info(DBusDisplayConsole *ddc, |
| 187 | GDBusMethodInvocation *invocation, |
| 188 | guint16 arg_width_mm, |
| 189 | guint16 arg_height_mm, |
| 190 | gint arg_xoff, |
| 191 | gint arg_yoff, |
| 192 | guint arg_width, |
| 193 | guint arg_height) |
| 194 | { |
| 195 | QemuUIInfo info = { |
| 196 | .width_mm = arg_width_mm, |
| 197 | .height_mm = arg_height_mm, |
| 198 | .xoff = arg_xoff, |
| 199 | .yoff = arg_yoff, |
| 200 | .width = arg_width, |
| 201 | .height = arg_height, |
| 202 | }; |
| 203 | |
Marc-André Lureau | 417a231 | 2022-02-16 22:52:14 +0400 | [diff] [blame] | 204 | if (!dpy_ui_info_supported(ddc->dcl.con)) { |
Marc-André Lureau | 142ca62 | 2021-07-15 11:53:53 +0400 | [diff] [blame] | 205 | g_dbus_method_invocation_return_error(invocation, |
| 206 | DBUS_DISPLAY_ERROR, |
| 207 | DBUS_DISPLAY_ERROR_UNSUPPORTED, |
| 208 | "SetUIInfo is not supported"); |
| 209 | return DBUS_METHOD_INVOCATION_HANDLED; |
| 210 | } |
| 211 | |
Marc-André Lureau | 417a231 | 2022-02-16 22:52:14 +0400 | [diff] [blame] | 212 | dpy_set_ui_info(ddc->dcl.con, &info, false); |
Marc-André Lureau | 142ca62 | 2021-07-15 11:53:53 +0400 | [diff] [blame] | 213 | qemu_dbus_display1_console_complete_set_uiinfo(ddc->iface, invocation); |
| 214 | return DBUS_METHOD_INVOCATION_HANDLED; |
| 215 | } |
| 216 | |
Marc-André Lureau | 6cc5a61 | 2023-06-06 15:56:42 +0400 | [diff] [blame] | 217 | #ifdef G_OS_WIN32 |
| 218 | bool |
| 219 | dbus_win32_import_socket(GDBusMethodInvocation *invocation, |
| 220 | GVariant *arg_listener, int *socket) |
| 221 | { |
| 222 | gsize n; |
| 223 | WSAPROTOCOL_INFOW *info = (void *)g_variant_get_fixed_array(arg_listener, &n, 1); |
| 224 | |
| 225 | if (!info || n != sizeof(*info)) { |
| 226 | g_dbus_method_invocation_return_error( |
| 227 | invocation, |
| 228 | DBUS_DISPLAY_ERROR, |
| 229 | DBUS_DISPLAY_ERROR_FAILED, |
| 230 | "Failed to get socket infos"); |
| 231 | return false; |
| 232 | } |
| 233 | |
| 234 | *socket = WSASocketW(FROM_PROTOCOL_INFO, |
| 235 | FROM_PROTOCOL_INFO, |
| 236 | FROM_PROTOCOL_INFO, |
| 237 | info, 0, 0); |
| 238 | if (*socket == INVALID_SOCKET) { |
| 239 | g_autofree gchar *emsg = g_win32_error_message(WSAGetLastError()); |
| 240 | g_dbus_method_invocation_return_error( |
| 241 | invocation, |
| 242 | DBUS_DISPLAY_ERROR, |
| 243 | DBUS_DISPLAY_ERROR_FAILED, |
| 244 | "Couldn't create socket: %s", emsg); |
| 245 | return false; |
| 246 | } |
| 247 | |
| 248 | return true; |
| 249 | } |
| 250 | #endif |
| 251 | |
Marc-André Lureau | 142ca62 | 2021-07-15 11:53:53 +0400 | [diff] [blame] | 252 | static gboolean |
| 253 | dbus_console_register_listener(DBusDisplayConsole *ddc, |
| 254 | GDBusMethodInvocation *invocation, |
Marc-André Lureau | 6cc5a61 | 2023-06-06 15:56:42 +0400 | [diff] [blame] | 255 | #ifdef G_OS_UNIX |
Marc-André Lureau | 142ca62 | 2021-07-15 11:53:53 +0400 | [diff] [blame] | 256 | GUnixFDList *fd_list, |
Marc-André Lureau | 6cc5a61 | 2023-06-06 15:56:42 +0400 | [diff] [blame] | 257 | #endif |
Marc-André Lureau | 142ca62 | 2021-07-15 11:53:53 +0400 | [diff] [blame] | 258 | GVariant *arg_listener) |
| 259 | { |
| 260 | const char *sender = g_dbus_method_invocation_get_sender(invocation); |
| 261 | GDBusConnection *listener_conn; |
| 262 | g_autoptr(GError) err = NULL; |
| 263 | g_autoptr(GSocket) socket = NULL; |
| 264 | g_autoptr(GSocketConnection) socket_conn = NULL; |
| 265 | g_autofree char *guid = g_dbus_generate_guid(); |
| 266 | DBusDisplayListener *listener; |
| 267 | int fd; |
| 268 | |
Marc-André Lureau | 6cc5a61 | 2023-06-06 15:56:42 +0400 | [diff] [blame] | 269 | #ifdef G_OS_WIN32 |
| 270 | if (!dbus_win32_import_socket(invocation, arg_listener, &fd)) { |
| 271 | return DBUS_METHOD_INVOCATION_HANDLED; |
| 272 | } |
| 273 | #else |
Marc-André Lureau | 142ca62 | 2021-07-15 11:53:53 +0400 | [diff] [blame] | 274 | fd = g_unix_fd_list_get(fd_list, g_variant_get_handle(arg_listener), &err); |
| 275 | if (err) { |
| 276 | g_dbus_method_invocation_return_error( |
| 277 | invocation, |
| 278 | DBUS_DISPLAY_ERROR, |
| 279 | DBUS_DISPLAY_ERROR_FAILED, |
| 280 | "Couldn't get peer fd: %s", err->message); |
| 281 | return DBUS_METHOD_INVOCATION_HANDLED; |
| 282 | } |
Marc-André Lureau | 6cc5a61 | 2023-06-06 15:56:42 +0400 | [diff] [blame] | 283 | #endif |
Marc-André Lureau | 142ca62 | 2021-07-15 11:53:53 +0400 | [diff] [blame] | 284 | |
| 285 | socket = g_socket_new_from_fd(fd, &err); |
| 286 | if (err) { |
| 287 | g_dbus_method_invocation_return_error( |
| 288 | invocation, |
| 289 | DBUS_DISPLAY_ERROR, |
| 290 | DBUS_DISPLAY_ERROR_FAILED, |
| 291 | "Couldn't make a socket: %s", err->message); |
Marc-André Lureau | 6cc5a61 | 2023-06-06 15:56:42 +0400 | [diff] [blame] | 292 | #ifdef G_OS_WIN32 |
| 293 | closesocket(fd); |
| 294 | #else |
Marc-André Lureau | 142ca62 | 2021-07-15 11:53:53 +0400 | [diff] [blame] | 295 | close(fd); |
Marc-André Lureau | 6cc5a61 | 2023-06-06 15:56:42 +0400 | [diff] [blame] | 296 | #endif |
Marc-André Lureau | 142ca62 | 2021-07-15 11:53:53 +0400 | [diff] [blame] | 297 | return DBUS_METHOD_INVOCATION_HANDLED; |
| 298 | } |
| 299 | socket_conn = g_socket_connection_factory_create_connection(socket); |
| 300 | |
| 301 | qemu_dbus_display1_console_complete_register_listener( |
Marc-André Lureau | 6cc5a61 | 2023-06-06 15:56:42 +0400 | [diff] [blame] | 302 | ddc->iface, invocation |
| 303 | #ifdef G_OS_UNIX |
| 304 | , NULL |
| 305 | #endif |
| 306 | ); |
Marc-André Lureau | 142ca62 | 2021-07-15 11:53:53 +0400 | [diff] [blame] | 307 | |
| 308 | listener_conn = g_dbus_connection_new_sync( |
| 309 | G_IO_STREAM(socket_conn), |
| 310 | guid, |
| 311 | G_DBUS_CONNECTION_FLAGS_AUTHENTICATION_SERVER, |
| 312 | NULL, NULL, &err); |
| 313 | if (err) { |
| 314 | error_report("Failed to setup peer connection: %s", err->message); |
| 315 | return DBUS_METHOD_INVOCATION_HANDLED; |
| 316 | } |
| 317 | |
| 318 | listener = dbus_display_listener_new(sender, listener_conn, ddc); |
| 319 | if (!listener) { |
| 320 | return DBUS_METHOD_INVOCATION_HANDLED; |
| 321 | } |
| 322 | |
Marc-André Lureau | 2448ff3 | 2024-10-08 16:50:19 +0400 | [diff] [blame] | 323 | g_ptr_array_add(ddc->listeners, listener); |
Marc-André Lureau | 142ca62 | 2021-07-15 11:53:53 +0400 | [diff] [blame] | 324 | g_object_connect(listener_conn, |
| 325 | "swapped-signal::closed", listener_vanished_cb, listener, |
| 326 | NULL); |
| 327 | |
| 328 | trace_dbus_registered_listener(sender); |
| 329 | return DBUS_METHOD_INVOCATION_HANDLED; |
| 330 | } |
| 331 | |
| 332 | static gboolean |
| 333 | dbus_kbd_press(DBusDisplayConsole *ddc, |
| 334 | GDBusMethodInvocation *invocation, |
| 335 | guint arg_keycode) |
| 336 | { |
| 337 | QKeyCode qcode = qemu_input_key_number_to_qcode(arg_keycode); |
| 338 | |
| 339 | trace_dbus_kbd_press(arg_keycode); |
| 340 | |
| 341 | qkbd_state_key_event(ddc->kbd, qcode, true); |
| 342 | |
| 343 | qemu_dbus_display1_keyboard_complete_press(ddc->iface_kbd, invocation); |
| 344 | |
| 345 | return DBUS_METHOD_INVOCATION_HANDLED; |
| 346 | } |
| 347 | |
| 348 | static gboolean |
| 349 | dbus_kbd_release(DBusDisplayConsole *ddc, |
| 350 | GDBusMethodInvocation *invocation, |
| 351 | guint arg_keycode) |
| 352 | { |
| 353 | QKeyCode qcode = qemu_input_key_number_to_qcode(arg_keycode); |
| 354 | |
| 355 | trace_dbus_kbd_release(arg_keycode); |
| 356 | |
| 357 | qkbd_state_key_event(ddc->kbd, qcode, false); |
| 358 | |
| 359 | qemu_dbus_display1_keyboard_complete_release(ddc->iface_kbd, invocation); |
| 360 | |
| 361 | return DBUS_METHOD_INVOCATION_HANDLED; |
| 362 | } |
| 363 | |
| 364 | static void |
| 365 | dbus_kbd_qemu_leds_updated(void *data, int ledstate) |
| 366 | { |
| 367 | DBusDisplayConsole *ddc = DBUS_DISPLAY_CONSOLE(data); |
| 368 | |
| 369 | qemu_dbus_display1_keyboard_set_modifiers(ddc->iface_kbd, ledstate); |
| 370 | } |
| 371 | |
| 372 | static gboolean |
| 373 | dbus_mouse_rel_motion(DBusDisplayConsole *ddc, |
| 374 | GDBusMethodInvocation *invocation, |
| 375 | int dx, int dy) |
| 376 | { |
| 377 | trace_dbus_mouse_rel_motion(dx, dy); |
| 378 | |
Akihiko Odaki | 0337e41 | 2023-09-21 17:29:34 +0900 | [diff] [blame] | 379 | if (qemu_input_is_absolute(ddc->dcl.con)) { |
Marc-André Lureau | 142ca62 | 2021-07-15 11:53:53 +0400 | [diff] [blame] | 380 | g_dbus_method_invocation_return_error( |
| 381 | invocation, DBUS_DISPLAY_ERROR, |
| 382 | DBUS_DISPLAY_ERROR_INVALID, |
| 383 | "Mouse is not relative"); |
| 384 | return DBUS_METHOD_INVOCATION_HANDLED; |
| 385 | } |
| 386 | |
Marc-André Lureau | 417a231 | 2022-02-16 22:52:14 +0400 | [diff] [blame] | 387 | qemu_input_queue_rel(ddc->dcl.con, INPUT_AXIS_X, dx); |
| 388 | qemu_input_queue_rel(ddc->dcl.con, INPUT_AXIS_Y, dy); |
Marc-André Lureau | 142ca62 | 2021-07-15 11:53:53 +0400 | [diff] [blame] | 389 | qemu_input_event_sync(); |
| 390 | |
| 391 | qemu_dbus_display1_mouse_complete_rel_motion(ddc->iface_mouse, |
| 392 | invocation); |
| 393 | |
| 394 | return DBUS_METHOD_INVOCATION_HANDLED; |
| 395 | } |
| 396 | |
| 397 | static gboolean |
Bilal Elmoussaoui | de9f844 | 2023-06-19 11:53:37 +0200 | [diff] [blame] | 398 | dbus_touch_send_event(DBusDisplayConsole *ddc, |
| 399 | GDBusMethodInvocation *invocation, |
| 400 | guint kind, uint64_t num_slot, |
| 401 | double x, double y) |
| 402 | { |
| 403 | Error *error = NULL; |
| 404 | int width, height; |
| 405 | trace_dbus_touch_send_event(kind, num_slot, x, y); |
| 406 | |
| 407 | if (kind != INPUT_MULTI_TOUCH_TYPE_BEGIN && |
| 408 | kind != INPUT_MULTI_TOUCH_TYPE_UPDATE && |
| 409 | kind != INPUT_MULTI_TOUCH_TYPE_CANCEL && |
| 410 | kind != INPUT_MULTI_TOUCH_TYPE_END) |
| 411 | { |
| 412 | g_dbus_method_invocation_return_error( |
| 413 | invocation, DBUS_DISPLAY_ERROR, |
| 414 | DBUS_DISPLAY_ERROR_INVALID, |
| 415 | "Invalid touch event kind"); |
| 416 | return DBUS_METHOD_INVOCATION_HANDLED; |
| 417 | } |
| 418 | width = qemu_console_get_width(ddc->dcl.con, 0); |
| 419 | height = qemu_console_get_height(ddc->dcl.con, 0); |
| 420 | |
| 421 | console_handle_touch_event(ddc->dcl.con, touch_slots, |
| 422 | num_slot, width, height, |
| 423 | x, y, kind, &error); |
| 424 | if (error != NULL) { |
| 425 | g_dbus_method_invocation_return_error( |
| 426 | invocation, DBUS_DISPLAY_ERROR, |
| 427 | DBUS_DISPLAY_ERROR_INVALID, |
| 428 | error_get_pretty(error), NULL); |
| 429 | error_free(error); |
| 430 | } else { |
| 431 | qemu_dbus_display1_multi_touch_complete_send_event(ddc->iface_touch, |
| 432 | invocation); |
| 433 | } |
| 434 | return DBUS_METHOD_INVOCATION_HANDLED; |
| 435 | } |
| 436 | |
| 437 | static gboolean |
Marc-André Lureau | 142ca62 | 2021-07-15 11:53:53 +0400 | [diff] [blame] | 438 | dbus_mouse_set_pos(DBusDisplayConsole *ddc, |
| 439 | GDBusMethodInvocation *invocation, |
| 440 | guint x, guint y) |
| 441 | { |
| 442 | int width, height; |
| 443 | |
| 444 | trace_dbus_mouse_set_pos(x, y); |
| 445 | |
Akihiko Odaki | 0337e41 | 2023-09-21 17:29:34 +0900 | [diff] [blame] | 446 | if (!qemu_input_is_absolute(ddc->dcl.con)) { |
Marc-André Lureau | 142ca62 | 2021-07-15 11:53:53 +0400 | [diff] [blame] | 447 | g_dbus_method_invocation_return_error( |
| 448 | invocation, DBUS_DISPLAY_ERROR, |
| 449 | DBUS_DISPLAY_ERROR_INVALID, |
| 450 | "Mouse is not absolute"); |
| 451 | return DBUS_METHOD_INVOCATION_HANDLED; |
| 452 | } |
| 453 | |
Marc-André Lureau | 417a231 | 2022-02-16 22:52:14 +0400 | [diff] [blame] | 454 | width = qemu_console_get_width(ddc->dcl.con, 0); |
| 455 | height = qemu_console_get_height(ddc->dcl.con, 0); |
Marc-André Lureau | 142ca62 | 2021-07-15 11:53:53 +0400 | [diff] [blame] | 456 | if (x >= width || y >= height) { |
| 457 | g_dbus_method_invocation_return_error( |
| 458 | invocation, DBUS_DISPLAY_ERROR, |
| 459 | DBUS_DISPLAY_ERROR_INVALID, |
| 460 | "Invalid mouse position"); |
| 461 | return DBUS_METHOD_INVOCATION_HANDLED; |
| 462 | } |
Marc-André Lureau | 417a231 | 2022-02-16 22:52:14 +0400 | [diff] [blame] | 463 | qemu_input_queue_abs(ddc->dcl.con, INPUT_AXIS_X, x, 0, width); |
| 464 | qemu_input_queue_abs(ddc->dcl.con, INPUT_AXIS_Y, y, 0, height); |
Marc-André Lureau | 142ca62 | 2021-07-15 11:53:53 +0400 | [diff] [blame] | 465 | qemu_input_event_sync(); |
| 466 | |
| 467 | qemu_dbus_display1_mouse_complete_set_abs_position(ddc->iface_mouse, |
| 468 | invocation); |
| 469 | |
| 470 | return DBUS_METHOD_INVOCATION_HANDLED; |
| 471 | } |
| 472 | |
| 473 | static gboolean |
| 474 | dbus_mouse_press(DBusDisplayConsole *ddc, |
| 475 | GDBusMethodInvocation *invocation, |
| 476 | guint button) |
| 477 | { |
| 478 | trace_dbus_mouse_press(button); |
| 479 | |
Marc-André Lureau | 417a231 | 2022-02-16 22:52:14 +0400 | [diff] [blame] | 480 | qemu_input_queue_btn(ddc->dcl.con, button, true); |
Marc-André Lureau | 142ca62 | 2021-07-15 11:53:53 +0400 | [diff] [blame] | 481 | qemu_input_event_sync(); |
| 482 | |
| 483 | qemu_dbus_display1_mouse_complete_press(ddc->iface_mouse, invocation); |
| 484 | |
| 485 | return DBUS_METHOD_INVOCATION_HANDLED; |
| 486 | } |
| 487 | |
| 488 | static gboolean |
| 489 | dbus_mouse_release(DBusDisplayConsole *ddc, |
| 490 | GDBusMethodInvocation *invocation, |
| 491 | guint button) |
| 492 | { |
| 493 | trace_dbus_mouse_release(button); |
| 494 | |
Marc-André Lureau | 417a231 | 2022-02-16 22:52:14 +0400 | [diff] [blame] | 495 | qemu_input_queue_btn(ddc->dcl.con, button, false); |
Marc-André Lureau | 142ca62 | 2021-07-15 11:53:53 +0400 | [diff] [blame] | 496 | qemu_input_event_sync(); |
| 497 | |
| 498 | qemu_dbus_display1_mouse_complete_release(ddc->iface_mouse, invocation); |
| 499 | |
| 500 | return DBUS_METHOD_INVOCATION_HANDLED; |
| 501 | } |
| 502 | |
| 503 | static void |
Marc-André Lureau | eb9062d | 2022-11-15 17:47:40 +0400 | [diff] [blame] | 504 | dbus_mouse_update_is_absolute(DBusDisplayConsole *ddc) |
| 505 | { |
| 506 | g_object_set(ddc->iface_mouse, |
Akihiko Odaki | 0337e41 | 2023-09-21 17:29:34 +0900 | [diff] [blame] | 507 | "is-absolute", qemu_input_is_absolute(ddc->dcl.con), |
Marc-André Lureau | eb9062d | 2022-11-15 17:47:40 +0400 | [diff] [blame] | 508 | NULL); |
| 509 | } |
| 510 | |
| 511 | static void |
Marc-André Lureau | 142ca62 | 2021-07-15 11:53:53 +0400 | [diff] [blame] | 512 | dbus_mouse_mode_change(Notifier *notify, void *data) |
| 513 | { |
| 514 | DBusDisplayConsole *ddc = |
| 515 | container_of(notify, DBusDisplayConsole, mouse_mode_notifier); |
| 516 | |
Marc-André Lureau | eb9062d | 2022-11-15 17:47:40 +0400 | [diff] [blame] | 517 | dbus_mouse_update_is_absolute(ddc); |
Marc-André Lureau | 142ca62 | 2021-07-15 11:53:53 +0400 | [diff] [blame] | 518 | } |
| 519 | |
| 520 | int dbus_display_console_get_index(DBusDisplayConsole *ddc) |
| 521 | { |
Marc-André Lureau | 417a231 | 2022-02-16 22:52:14 +0400 | [diff] [blame] | 522 | return qemu_console_get_index(ddc->dcl.con); |
Marc-André Lureau | 142ca62 | 2021-07-15 11:53:53 +0400 | [diff] [blame] | 523 | } |
| 524 | |
| 525 | DBusDisplayConsole * |
| 526 | dbus_display_console_new(DBusDisplay *display, QemuConsole *con) |
| 527 | { |
| 528 | g_autofree char *path = NULL; |
| 529 | g_autofree char *label = NULL; |
| 530 | char device_addr[256] = ""; |
| 531 | DBusDisplayConsole *ddc; |
Bilal Elmoussaoui | de9f844 | 2023-06-19 11:53:37 +0200 | [diff] [blame] | 532 | int idx, i; |
Marc-André Lureau | 439e016 | 2023-06-06 15:56:45 +0400 | [diff] [blame] | 533 | const char *interfaces[] = { |
| 534 | "org.qemu.Display1.Keyboard", |
| 535 | "org.qemu.Display1.Mouse", |
| 536 | "org.qemu.Display1.MultiTouch", |
| 537 | NULL |
| 538 | }; |
Marc-André Lureau | 142ca62 | 2021-07-15 11:53:53 +0400 | [diff] [blame] | 539 | |
| 540 | assert(display); |
| 541 | assert(con); |
| 542 | |
| 543 | label = qemu_console_get_label(con); |
| 544 | idx = qemu_console_get_index(con); |
| 545 | path = g_strdup_printf(DBUS_DISPLAY1_ROOT "/Console_%d", idx); |
| 546 | ddc = g_object_new(DBUS_DISPLAY_TYPE_CONSOLE, |
| 547 | "g-object-path", path, |
| 548 | NULL); |
| 549 | ddc->display = display; |
Marc-André Lureau | 417a231 | 2022-02-16 22:52:14 +0400 | [diff] [blame] | 550 | ddc->dcl.con = con; |
Marc-André Lureau | 142ca62 | 2021-07-15 11:53:53 +0400 | [diff] [blame] | 551 | /* handle errors, and skip non graphics? */ |
| 552 | qemu_console_fill_device_address( |
| 553 | con, device_addr, sizeof(device_addr), NULL); |
| 554 | |
| 555 | ddc->iface = qemu_dbus_display1_console_skeleton_new(); |
| 556 | g_object_set(ddc->iface, |
| 557 | "label", label, |
| 558 | "type", qemu_console_is_graphic(con) ? "Graphic" : "Text", |
| 559 | "head", qemu_console_get_head(con), |
| 560 | "width", qemu_console_get_width(con, 0), |
| 561 | "height", qemu_console_get_height(con, 0), |
| 562 | "device-address", device_addr, |
Marc-André Lureau | 439e016 | 2023-06-06 15:56:45 +0400 | [diff] [blame] | 563 | "interfaces", interfaces, |
Marc-André Lureau | 142ca62 | 2021-07-15 11:53:53 +0400 | [diff] [blame] | 564 | NULL); |
| 565 | g_object_connect(ddc->iface, |
| 566 | "swapped-signal::handle-register-listener", |
| 567 | dbus_console_register_listener, ddc, |
| 568 | "swapped-signal::handle-set-uiinfo", |
| 569 | dbus_console_set_ui_info, ddc, |
| 570 | NULL); |
| 571 | g_dbus_object_skeleton_add_interface(G_DBUS_OBJECT_SKELETON(ddc), |
| 572 | G_DBUS_INTERFACE_SKELETON(ddc->iface)); |
| 573 | |
| 574 | ddc->kbd = qkbd_state_init(con); |
| 575 | ddc->iface_kbd = qemu_dbus_display1_keyboard_skeleton_new(); |
| 576 | qemu_add_led_event_handler(dbus_kbd_qemu_leds_updated, ddc); |
| 577 | g_object_connect(ddc->iface_kbd, |
| 578 | "swapped-signal::handle-press", dbus_kbd_press, ddc, |
| 579 | "swapped-signal::handle-release", dbus_kbd_release, ddc, |
| 580 | NULL); |
| 581 | g_dbus_object_skeleton_add_interface(G_DBUS_OBJECT_SKELETON(ddc), |
| 582 | G_DBUS_INTERFACE_SKELETON(ddc->iface_kbd)); |
| 583 | |
| 584 | ddc->iface_mouse = qemu_dbus_display1_mouse_skeleton_new(); |
| 585 | g_object_connect(ddc->iface_mouse, |
| 586 | "swapped-signal::handle-set-abs-position", dbus_mouse_set_pos, ddc, |
| 587 | "swapped-signal::handle-rel-motion", dbus_mouse_rel_motion, ddc, |
| 588 | "swapped-signal::handle-press", dbus_mouse_press, ddc, |
| 589 | "swapped-signal::handle-release", dbus_mouse_release, ddc, |
| 590 | NULL); |
| 591 | g_dbus_object_skeleton_add_interface(G_DBUS_OBJECT_SKELETON(ddc), |
| 592 | G_DBUS_INTERFACE_SKELETON(ddc->iface_mouse)); |
| 593 | |
Bilal Elmoussaoui | de9f844 | 2023-06-19 11:53:37 +0200 | [diff] [blame] | 594 | ddc->iface_touch = qemu_dbus_display1_multi_touch_skeleton_new(); |
| 595 | g_object_connect(ddc->iface_touch, |
| 596 | "swapped-signal::handle-send-event", dbus_touch_send_event, ddc, |
| 597 | NULL); |
| 598 | qemu_dbus_display1_multi_touch_set_max_slots(ddc->iface_touch, |
| 599 | INPUT_EVENT_SLOTS_MAX); |
| 600 | g_dbus_object_skeleton_add_interface(G_DBUS_OBJECT_SKELETON(ddc), |
| 601 | G_DBUS_INTERFACE_SKELETON(ddc->iface_touch)); |
| 602 | |
| 603 | for (i = 0; i < INPUT_EVENT_SLOTS_MAX; i++) { |
| 604 | struct touch_slot *slot = &touch_slots[i]; |
| 605 | slot->tracking_id = -1; |
| 606 | } |
| 607 | |
Marc-André Lureau | 142ca62 | 2021-07-15 11:53:53 +0400 | [diff] [blame] | 608 | register_displaychangelistener(&ddc->dcl); |
| 609 | ddc->mouse_mode_notifier.notify = dbus_mouse_mode_change; |
| 610 | qemu_add_mouse_mode_change_notifier(&ddc->mouse_mode_notifier); |
Marc-André Lureau | eb9062d | 2022-11-15 17:47:40 +0400 | [diff] [blame] | 611 | dbus_mouse_update_is_absolute(ddc); |
Marc-André Lureau | 142ca62 | 2021-07-15 11:53:53 +0400 | [diff] [blame] | 612 | |
| 613 | return ddc; |
| 614 | } |