qapi/ui.json

   1 # -*- Mode: Python -*-
   2 #
   3
   4 ##
   5 # = Remote desktop
   6 ##
   7
   8 { 'include': 'sockets.json' }
   9
  10 ##
  11 # @set_password:
  12 #
  13 # Sets the password of a remote display session.
  14 #
  15 # @protocol: - 'vnc' to modify the VNC server password
  16 #            - 'spice' to modify the Spice server password
  17 #
  18 # @password: the new password
  19 #
  20 # @connected: how to handle existing clients when changing the
  21 #             password.  If nothing is specified, defaults to 'keep'
  22 #             'fail' to fail the command if clients are connected
  23 #             'disconnect' to disconnect existing clients
  24 #             'keep' to maintain existing clients
  25 #
  26 # Returns: - Nothing on success
  27 #          - If Spice is not enabled, DeviceNotFound
  28 #
  29 # Since: 0.14.0
  30 #
  31 # Example:
  32 #
  33 # -> { "execute": "set_password", "arguments": { "protocol": "vnc",
  34 #                                                "password": "secret" } }
  35 # <- { "return": {} }
  36 #
  37 ##
  38 { 'command': 'set_password',
  39   'data': {'protocol': 'str', 'password': 'str', '*connected': 'str'} }
  40
  41 ##
  42 # @expire_password:
  43 #
  44 # Expire the password of a remote display server.
  45 #
  46 # @protocol: the name of the remote display protocol 'vnc' or 'spice'
  47 #
  48 # @time: when to expire the password.
  49 #
  50 #        - 'now' to expire the password immediately
  51 #        - 'never' to cancel password expiration
  52 #        - '+INT' where INT is the number of seconds from now (integer)
  53 #        - 'INT' where INT is the absolute time in seconds
  54 #
  55 # Returns: - Nothing on success
  56 #          - If @protocol is 'spice' and Spice is not active, DeviceNotFound
  57 #
  58 # Since: 0.14.0
  59 #
  60 # Notes: Time is relative to the server and currently there is no way to
  61 #        coordinate server time with client time.  It is not recommended to
  62 #        use the absolute time version of the @time parameter unless you're
  63 #        sure you are on the same machine as the QEMU instance.
  64 #
  65 # Example:
  66 #
  67 # -> { "execute": "expire_password", "arguments": { "protocol": "vnc",
  68 #                                                   "time": "+60" } }
  69 # <- { "return": {} }
  70 #
  71 ##
  72 { 'command': 'expire_password', 'data': {'protocol': 'str', 'time': 'str'} }
  73
  74 ##
  75 # @screendump:
  76 #
  77 # Write a PPM of the VGA screen to a file.
  78 #
  79 # @filename: the path of a new PPM file to store the image
  80 #
  81 # @device: ID of the display device that should be dumped. If this parameter
  82 #          is missing, the primary display will be used. (Since 2.12)
  83 #
  84 # @head: head to use in case the device supports multiple heads. If this
  85 #        parameter is missing, head #0 will be used. Also note that the head
  86 #        can only be specified in conjunction with the device ID. (Since 2.12)
  87 #
  88 # Returns: Nothing on success
  89 #
  90 # Since: 0.14.0
  91 #
  92 # Example:
  93 #
  94 # -> { "execute": "screendump",
  95 #      "arguments": { "filename": "/tmp/image" } }
  96 # <- { "return": {} }
  97 #
  98 ##
  99 { 'command': 'screendump',
 100   'data': {'filename': 'str', '*device': 'str', '*head': 'int'} }
 101
 102 ##
 103 # == Spice
 104 ##
 105
 106 ##
 107 # @SpiceBasicInfo:
 108 #
 109 # The basic information for SPICE network connection
 110 #
 111 # @host: IP address
 112 #
 113 # @port: port number
 114 #
 115 # @family: address family
 116 #
 117 # Since: 2.1
 118 ##
 119 { 'struct': 'SpiceBasicInfo',
 120   'data': { 'host': 'str',
 121             'port': 'str',
 122             'family': 'NetworkAddressFamily' },
 123   'if': 'defined(CONFIG_SPICE)' }
 124
 125 ##
 126 # @SpiceServerInfo:
 127 #
 128 # Information about a SPICE server
 129 #
 130 # @auth: authentication method
 131 #
 132 # Since: 2.1
 133 ##
 134 { 'struct': 'SpiceServerInfo',
 135   'base': 'SpiceBasicInfo',
 136   'data': { '*auth': 'str' },
 137   'if': 'defined(CONFIG_SPICE)' }
 138
 139 ##
 140 # @SpiceChannel:
 141 #
 142 # Information about a SPICE client channel.
 143 #
 144 # @connection-id: SPICE connection id number.  All channels with the same id
 145 #                 belong to the same SPICE session.
 146 #
 147 # @channel-type: SPICE channel type number.  "1" is the main control
 148 #                channel, filter for this one if you want to track spice
 149 #                sessions only
 150 #
 151 # @channel-id: SPICE channel ID number.  Usually "0", might be different when
 152 #              multiple channels of the same type exist, such as multiple
 153 #              display channels in a multihead setup
 154 #
 155 # @tls: true if the channel is encrypted, false otherwise.
 156 #
 157 # Since: 0.14.0
 158 ##
 159 { 'struct': 'SpiceChannel',
 160   'base': 'SpiceBasicInfo',
 161   'data': {'connection-id': 'int', 'channel-type': 'int', 'channel-id': 'int',
 162            'tls': 'bool'},
 163   'if': 'defined(CONFIG_SPICE)' }
 164
 165 ##
 166 # @SpiceQueryMouseMode:
 167 #
 168 # An enumeration of Spice mouse states.
 169 #
 170 # @client: Mouse cursor position is determined by the client.
 171 #
 172 # @server: Mouse cursor position is determined by the server.
 173 #
 174 # @unknown: No information is available about mouse mode used by
 175 #           the spice server.
 176 #
 177 # Note: spice/enums.h has a SpiceMouseMode already, hence the name.
 178 #
 179 # Since: 1.1
 180 ##
 181 { 'enum': 'SpiceQueryMouseMode',
 182   'data': [ 'client', 'server', 'unknown' ],
 183   'if': 'defined(CONFIG_SPICE)' }
 184
 185 ##
 186 # @SpiceInfo:
 187 #
 188 # Information about the SPICE session.
 189 #
 190 # @enabled: true if the SPICE server is enabled, false otherwise
 191 #
 192 # @migrated: true if the last guest migration completed and spice
 193 #            migration had completed as well. false otherwise. (since 1.4)
 194 #
 195 # @host: The hostname the SPICE server is bound to.  This depends on
 196 #        the name resolution on the host and may be an IP address.
 197 #
 198 # @port: The SPICE server's port number.
 199 #
 200 # @compiled-version: SPICE server version.
 201 #
 202 # @tls-port: The SPICE server's TLS port number.
 203 #
 204 # @auth: the current authentication type used by the server
 205 #
 206 #        - 'none'  if no authentication is being used
 207 #        - 'spice' uses SASL or direct TLS authentication, depending on command
 208 #          line options
 209 #
 210 # @mouse-mode: The mode in which the mouse cursor is displayed currently. Can
 211 #              be determined by the client or the server, or unknown if spice
 212 #              server doesn't provide this information. (since: 1.1)
 213 #
 214 # @channels: a list of @SpiceChannel for each active spice channel
 215 #
 216 # Since: 0.14.0
 217 ##
 218 { 'struct': 'SpiceInfo',
 219   'data': {'enabled': 'bool', 'migrated': 'bool', '*host': 'str', '*port': 'int',
 220            '*tls-port': 'int', '*auth': 'str', '*compiled-version': 'str',
 221            'mouse-mode': 'SpiceQueryMouseMode', '*channels': ['SpiceChannel']},
 222   'if': 'defined(CONFIG_SPICE)' }
 223
 224 ##
 225 # @query-spice:
 226 #
 227 # Returns information about the current SPICE server
 228 #
 229 # Returns: @SpiceInfo
 230 #
 231 # Since: 0.14.0
 232 #
 233 # Example:
 234 #
 235 # -> { "execute": "query-spice" }
 236 # <- { "return": {
 237 #          "enabled": true,
 238 #          "auth": "spice",
 239 #          "port": 5920,
 240 #          "tls-port": 5921,
 241 #          "host": "0.0.0.0",
 242 #          "channels": [
 243 #             {
 244 #                "port": "54924",
 245 #                "family": "ipv4",
 246 #                "channel-type": 1,
 247 #                "connection-id": 1804289383,
 248 #                "host": "127.0.0.1",
 249 #                "channel-id": 0,
 250 #                "tls": true
 251 #             },
 252 #             {
 253 #                "port": "36710",
 254 #                "family": "ipv4",
 255 #                "channel-type": 4,
 256 #                "connection-id": 1804289383,
 257 #                "host": "127.0.0.1",
 258 #                "channel-id": 0,
 259 #                "tls": false
 260 #             },
 261 #             [ ... more channels follow ... ]
 262 #          ]
 263 #       }
 264 #    }
 265 #
 266 ##
 267 { 'command': 'query-spice', 'returns': 'SpiceInfo',
 268   'if': 'defined(CONFIG_SPICE)' }
 269
 270 ##
 271 # @SPICE_CONNECTED:
 272 #
 273 # Emitted when a SPICE client establishes a connection
 274 #
 275 # @server: server information
 276 #
 277 # @client: client information
 278 #
 279 # Since: 0.14.0
 280 #
 281 # Example:
 282 #
 283 # <- { "timestamp": {"seconds": 1290688046, "microseconds": 388707},
 284 #      "event": "SPICE_CONNECTED",
 285 #      "data": {
 286 #        "server": { "port": "5920", "family": "ipv4", "host": "127.0.0.1"},
 287 #        "client": {"port": "52873", "family": "ipv4", "host": "127.0.0.1"}
 288 #    }}
 289 #
 290 ##
 291 { 'event': 'SPICE_CONNECTED',
 292   'data': { 'server': 'SpiceBasicInfo',
 293             'client': 'SpiceBasicInfo' },
 294   'if': 'defined(CONFIG_SPICE)' }
 295
 296 ##
 297 # @SPICE_INITIALIZED:
 298 #
 299 # Emitted after initial handshake and authentication takes place (if any)
 300 # and the SPICE channel is up and running
 301 #
 302 # @server: server information
 303 #
 304 # @client: client information
 305 #
 306 # Since: 0.14.0
 307 #
 308 # Example:
 309 #
 310 # <- { "timestamp": {"seconds": 1290688046, "microseconds": 417172},
 311 #      "event": "SPICE_INITIALIZED",
 312 #      "data": {"server": {"auth": "spice", "port": "5921",
 313 #                          "family": "ipv4", "host": "127.0.0.1"},
 314 #               "client": {"port": "49004", "family": "ipv4", "channel-type": 3,
 315 #                          "connection-id": 1804289383, "host": "127.0.0.1",
 316 #                          "channel-id": 0, "tls": true}
 317 #    }}
 318 #
 319 ##
 320 { 'event': 'SPICE_INITIALIZED',
 321   'data': { 'server': 'SpiceServerInfo',
 322             'client': 'SpiceChannel' },
 323   'if': 'defined(CONFIG_SPICE)' }
 324
 325 ##
 326 # @SPICE_DISCONNECTED:
 327 #
 328 # Emitted when the SPICE connection is closed
 329 #
 330 # @server: server information
 331 #
 332 # @client: client information
 333 #
 334 # Since: 0.14.0
 335 #
 336 # Example:
 337 #
 338 # <- { "timestamp": {"seconds": 1290688046, "microseconds": 388707},
 339 #      "event": "SPICE_DISCONNECTED",
 340 #      "data": {
 341 #        "server": { "port": "5920", "family": "ipv4", "host": "127.0.0.1"},
 342 #        "client": {"port": "52873", "family": "ipv4", "host": "127.0.0.1"}
 343 #    }}
 344 #
 345 ##
 346 { 'event': 'SPICE_DISCONNECTED',
 347   'data': { 'server': 'SpiceBasicInfo',
 348             'client': 'SpiceBasicInfo' },
 349   'if': 'defined(CONFIG_SPICE)' }
 350
 351 ##
 352 # @SPICE_MIGRATE_COMPLETED:
 353 #
 354 # Emitted when SPICE migration has completed
 355 #
 356 # Since: 1.3
 357 #
 358 # Example:
 359 #
 360 # <- { "timestamp": {"seconds": 1290688046, "microseconds": 417172},
 361 #      "event": "SPICE_MIGRATE_COMPLETED" }
 362 #
 363 ##
 364 { 'event': 'SPICE_MIGRATE_COMPLETED',
 365   'if': 'defined(CONFIG_SPICE)' }
 366
 367 ##
 368 # == VNC
 369 ##
 370
 371 ##
 372 # @VncBasicInfo:
 373 #
 374 # The basic information for vnc network connection
 375 #
 376 # @host: IP address
 377 #
 378 # @service: The service name of the vnc port. This may depend on the host
 379 #           system's service database so symbolic names should not be relied
 380 #           on.
 381 #
 382 # @family: address family
 383 #
 384 # @websocket: true in case the socket is a websocket (since 2.3).
 385 #
 386 # Since: 2.1
 387 ##
 388 { 'struct': 'VncBasicInfo',
 389   'data': { 'host': 'str',
 390             'service': 'str',
 391             'family': 'NetworkAddressFamily',
 392             'websocket': 'bool' },
 393   'if': 'defined(CONFIG_VNC)' }
 394
 395 ##
 396 # @VncServerInfo:
 397 #
 398 # The network connection information for server
 399 #
 400 # @auth: authentication method used for
 401 #        the plain (non-websocket) VNC server
 402 #
 403 # Since: 2.1
 404 ##
 405 { 'struct': 'VncServerInfo',
 406   'base': 'VncBasicInfo',
 407   'data': { '*auth': 'str' },
 408   'if': 'defined(CONFIG_VNC)' }
 409
 410 ##
 411 # @VncClientInfo:
 412 #
 413 # Information about a connected VNC client.
 414 #
 415 # @x509_dname: If x509 authentication is in use, the Distinguished
 416 #              Name of the client.
 417 #
 418 # @sasl_username: If SASL authentication is in use, the SASL username
 419 #                 used for authentication.
 420 #
 421 # Since: 0.14.0
 422 ##
 423 { 'struct': 'VncClientInfo',
 424   'base': 'VncBasicInfo',
 425   'data': { '*x509_dname': 'str', '*sasl_username': 'str' },
 426   'if': 'defined(CONFIG_VNC)' }
 427
 428 ##
 429 # @VncInfo:
 430 #
 431 # Information about the VNC session.
 432 #
 433 # @enabled: true if the VNC server is enabled, false otherwise
 434 #
 435 # @host: The hostname the VNC server is bound to.  This depends on
 436 #        the name resolution on the host and may be an IP address.
 437 #
 438 # @family: - 'ipv6' if the host is listening for IPv6 connections
 439 #          - 'ipv4' if the host is listening for IPv4 connections
 440 #          - 'unix' if the host is listening on a unix domain socket
 441 #          - 'unknown' otherwise
 442 #
 443 # @service: The service name of the server's port.  This may depends
 444 #           on the host system's service database so symbolic names should not
 445 #           be relied on.
 446 #
 447 # @auth: the current authentication type used by the server
 448 #
 449 #        - 'none' if no authentication is being used
 450 #        - 'vnc' if VNC authentication is being used
 451 #        - 'vencrypt+plain' if VEncrypt is used with plain text authentication
 452 #        - 'vencrypt+tls+none' if VEncrypt is used with TLS and no authentication
 453 #        - 'vencrypt+tls+vnc' if VEncrypt is used with TLS and VNC authentication
 454 #        - 'vencrypt+tls+plain' if VEncrypt is used with TLS and plain text auth
 455 #        - 'vencrypt+x509+none' if VEncrypt is used with x509 and no auth
 456 #        - 'vencrypt+x509+vnc' if VEncrypt is used with x509 and VNC auth
 457 #        - 'vencrypt+x509+plain' if VEncrypt is used with x509 and plain text auth
 458 #        - 'vencrypt+tls+sasl' if VEncrypt is used with TLS and SASL auth
 459 #        - 'vencrypt+x509+sasl' if VEncrypt is used with x509 and SASL auth
 460 #
 461 # @clients: a list of @VncClientInfo of all currently connected clients
 462 #
 463 # Since: 0.14.0
 464 ##
 465 { 'struct': 'VncInfo',
 466   'data': {'enabled': 'bool', '*host': 'str',
 467            '*family': 'NetworkAddressFamily',
 468            '*service': 'str', '*auth': 'str', '*clients': ['VncClientInfo']},
 469   'if': 'defined(CONFIG_VNC)' }
 470
 471 ##
 472 # @VncPrimaryAuth:
 473 #
 474 # vnc primary authentication method.
 475 #
 476 # Since: 2.3
 477 ##
 478 { 'enum': 'VncPrimaryAuth',
 479   'data': [ 'none', 'vnc', 'ra2', 'ra2ne', 'tight', 'ultra',
 480             'tls', 'vencrypt', 'sasl' ],
 481   'if': 'defined(CONFIG_VNC)' }
 482
 483 ##
 484 # @VncVencryptSubAuth:
 485 #
 486 # vnc sub authentication method with vencrypt.
 487 #
 488 # Since: 2.3
 489 ##
 490 { 'enum': 'VncVencryptSubAuth',
 491   'data': [ 'plain',
 492             'tls-none',  'x509-none',
 493             'tls-vnc',   'x509-vnc',
 494             'tls-plain', 'x509-plain',
 495             'tls-sasl',  'x509-sasl' ],
 496   'if': 'defined(CONFIG_VNC)' }
 497
 498 ##
 499 # @VncServerInfo2:
 500 #
 501 # The network connection information for server
 502 #
 503 # @auth: The current authentication type used by the servers
 504 #
 505 # @vencrypt: The vencrypt sub authentication type used by the
 506 #            servers, only specified in case auth == vencrypt.
 507 #
 508 # Since: 2.9
 509 ##
 510 { 'struct': 'VncServerInfo2',
 511   'base': 'VncBasicInfo',
 512   'data': { 'auth'      : 'VncPrimaryAuth',
 513             '*vencrypt' : 'VncVencryptSubAuth' },
 514   'if': 'defined(CONFIG_VNC)' }
 515
 516 ##
 517 # @VncInfo2:
 518 #
 519 # Information about a vnc server
 520 #
 521 # @id: vnc server name.
 522 #
 523 # @server: A list of @VncBasincInfo describing all listening sockets.
 524 #          The list can be empty (in case the vnc server is disabled).
 525 #          It also may have multiple entries: normal + websocket,
 526 #          possibly also ipv4 + ipv6 in the future.
 527 #
 528 # @clients: A list of @VncClientInfo of all currently connected clients.
 529 #           The list can be empty, for obvious reasons.
 530 #
 531 # @auth: The current authentication type used by the non-websockets servers
 532 #
 533 # @vencrypt: The vencrypt authentication type used by the servers,
 534 #            only specified in case auth == vencrypt.
 535 #
 536 # @display: The display device the vnc server is linked to.
 537 #
 538 # Since: 2.3
 539 ##
 540 { 'struct': 'VncInfo2',
 541   'data': { 'id'        : 'str',
 542             'server'    : ['VncServerInfo2'],
 543             'clients'   : ['VncClientInfo'],
 544             'auth'      : 'VncPrimaryAuth',
 545             '*vencrypt' : 'VncVencryptSubAuth',
 546             '*display'  : 'str' },
 547   'if': 'defined(CONFIG_VNC)' }
 548
 549 ##
 550 # @query-vnc:
 551 #
 552 # Returns information about the current VNC server
 553 #
 554 # Returns: @VncInfo
 555 #
 556 # Since: 0.14.0
 557 #
 558 # Example:
 559 #
 560 # -> { "execute": "query-vnc" }
 561 # <- { "return": {
 562 #          "enabled":true,
 563 #          "host":"0.0.0.0",
 564 #          "service":"50402",
 565 #          "auth":"vnc",
 566 #          "family":"ipv4",
 567 #          "clients":[
 568 #             {
 569 #                "host":"127.0.0.1",
 570 #                "service":"50401",
 571 #                "family":"ipv4"
 572 #             }
 573 #          ]
 574 #       }
 575 #    }
 576 #
 577 ##
 578 { 'command': 'query-vnc', 'returns': 'VncInfo',
 579   'if': 'defined(CONFIG_VNC)' }
 580 ##
 581 # @query-vnc-servers:
 582 #
 583 # Returns a list of vnc servers.  The list can be empty.
 584 #
 585 # Returns: a list of @VncInfo2
 586 #
 587 # Since: 2.3
 588 ##
 589 { 'command': 'query-vnc-servers', 'returns': ['VncInfo2'],
 590   'if': 'defined(CONFIG_VNC)' }
 591
 592 ##
 593 # @change-vnc-password:
 594 #
 595 # Change the VNC server password.
 596 #
 597 # @password: the new password to use with VNC authentication
 598 #
 599 # Since: 1.1
 600 #
 601 # Notes: An empty password in this command will set the password to the empty
 602 #        string.  Existing clients are unaffected by executing this command.
 603 ##
 604 { 'command': 'change-vnc-password',
 605   'data': { 'password': 'str' },
 606   'if': 'defined(CONFIG_VNC)' }
 607
 608 ##
 609 # @VNC_CONNECTED:
 610 #
 611 # Emitted when a VNC client establishes a connection
 612 #
 613 # @server: server information
 614 #
 615 # @client: client information
 616 #
 617 # Note: This event is emitted before any authentication takes place, thus
 618 #       the authentication ID is not provided
 619 #
 620 # Since: 0.13.0
 621 #
 622 # Example:
 623 #
 624 # <- { "event": "VNC_CONNECTED",
 625 #      "data": {
 626 #            "server": { "auth": "sasl", "family": "ipv4",
 627 #                        "service": "5901", "host": "0.0.0.0" },
 628 #            "client": { "family": "ipv4", "service": "58425",
 629 #                        "host": "127.0.0.1" } },
 630 #      "timestamp": { "seconds": 1262976601, "microseconds": 975795 } }
 631 #
 632 ##
 633 { 'event': 'VNC_CONNECTED',
 634   'data': { 'server': 'VncServerInfo',
 635             'client': 'VncBasicInfo' },
 636   'if': 'defined(CONFIG_VNC)' }
 637
 638 ##
 639 # @VNC_INITIALIZED:
 640 #
 641 # Emitted after authentication takes place (if any) and the VNC session is
 642 # made active
 643 #
 644 # @server: server information
 645 #
 646 # @client: client information
 647 #
 648 # Since: 0.13.0
 649 #
 650 # Example:
 651 #
 652 # <-  { "event": "VNC_INITIALIZED",
 653 #       "data": {
 654 #            "server": { "auth": "sasl", "family": "ipv4",
 655 #                        "service": "5901", "host": "0.0.0.0"},
 656 #            "client": { "family": "ipv4", "service": "46089",
 657 #                        "host": "127.0.0.1", "sasl_username": "luiz" } },
 658 #       "timestamp": { "seconds": 1263475302, "microseconds": 150772 } }
 659 #
 660 ##
 661 { 'event': 'VNC_INITIALIZED',
 662   'data': { 'server': 'VncServerInfo',
 663             'client': 'VncClientInfo' },
 664   'if': 'defined(CONFIG_VNC)' }
 665
 666 ##
 667 # @VNC_DISCONNECTED:
 668 #
 669 # Emitted when the connection is closed
 670 #
 671 # @server: server information
 672 #
 673 # @client: client information
 674 #
 675 # Since: 0.13.0
 676 #
 677 # Example:
 678 #
 679 # <- { "event": "VNC_DISCONNECTED",
 680 #      "data": {
 681 #            "server": { "auth": "sasl", "family": "ipv4",
 682 #                        "service": "5901", "host": "0.0.0.0" },
 683 #            "client": { "family": "ipv4", "service": "58425",
 684 #                        "host": "127.0.0.1", "sasl_username": "luiz" } },
 685 #      "timestamp": { "seconds": 1262976601, "microseconds": 975795 } }
 686 #
 687 ##
 688 { 'event': 'VNC_DISCONNECTED',
 689   'data': { 'server': 'VncServerInfo',
 690             'client': 'VncClientInfo' },
 691   'if': 'defined(CONFIG_VNC)' }
 692
 693 ##
 694 # = Input
 695 ##
 696
 697 ##
 698 # @MouseInfo:
 699 #
 700 # Information about a mouse device.
 701 #
 702 # @name: the name of the mouse device
 703 #
 704 # @index: the index of the mouse device
 705 #
 706 # @current: true if this device is currently receiving mouse events
 707 #
 708 # @absolute: true if this device supports absolute coordinates as input
 709 #
 710 # Since: 0.14.0
 711 ##
 712 { 'struct': 'MouseInfo',
 713   'data': {'name': 'str', 'index': 'int', 'current': 'bool',
 714            'absolute': 'bool'} }
 715
 716 ##
 717 # @query-mice:
 718 #
 719 # Returns information about each active mouse device
 720 #
 721 # Returns: a list of @MouseInfo for each device
 722 #
 723 # Since: 0.14.0
 724 #
 725 # Example:
 726 #
 727 # -> { "execute": "query-mice" }
 728 # <- { "return": [
 729 #          {
 730 #             "name":"QEMU Microsoft Mouse",
 731 #             "index":0,
 732 #             "current":false,
 733 #             "absolute":false
 734 #          },
 735 #          {
 736 #             "name":"QEMU PS/2 Mouse",
 737 #             "index":1,
 738 #             "current":true,
 739 #             "absolute":true
 740 #          }
 741 #       ]
 742 #    }
 743 #
 744 ##
 745 { 'command': 'query-mice', 'returns': ['MouseInfo'] }
 746
 747 ##
 748 # @QKeyCode:
 749 #
 750 # An enumeration of key name.
 751 #
 752 # This is used by the @send-key command.
 753 #
 754 # @unmapped: since 2.0
 755 # @pause: since 2.0
 756 # @ro: since 2.4
 757 # @kp_comma: since 2.4
 758 # @kp_equals: since 2.6
 759 # @power: since 2.6
 760 # @hiragana: since 2.9
 761 # @henkan: since 2.9
 762 # @yen: since 2.9
 763 #
 764 # @sleep: since 2.10
 765 # @wake: since 2.10
 766 # @audionext: since 2.10
 767 # @audioprev: since 2.10
 768 # @audiostop: since 2.10
 769 # @audioplay: since 2.10
 770 # @audiomute: since 2.10
 771 # @volumeup: since 2.10
 772 # @volumedown: since 2.10
 773 # @mediaselect: since 2.10
 774 # @mail: since 2.10
 775 # @calculator: since 2.10
 776 # @computer: since 2.10
 777 # @ac_home: since 2.10
 778 # @ac_back: since 2.10
 779 # @ac_forward: since 2.10
 780 # @ac_refresh: since 2.10
 781 # @ac_bookmarks: since 2.10
 782 #
 783 # @muhenkan: since 2.12
 784 # @katakanahiragana: since 2.12
 785 #
 786 # 'sysrq' was mistakenly added to hack around the fact that
 787 # the ps2 driver was not generating correct scancodes sequences
 788 # when 'alt+print' was pressed. This flaw is now fixed and the
 789 # 'sysrq' key serves no further purpose. Any further use of
 790 # 'sysrq' will be transparently changed to 'print', so they
 791 # are effectively synonyms.
 792 #
 793 # Since: 1.3.0
 794 #
 795 ##
 796 { 'enum': 'QKeyCode',
 797   'data': [ 'unmapped',
 798             'shift', 'shift_r', 'alt', 'alt_r', 'ctrl',
 799             'ctrl_r', 'menu', 'esc', '1', '2', '3', '4', '5', '6', '7', '8',
 800             '9', '0', 'minus', 'equal', 'backspace', 'tab', 'q', 'w', 'e',
 801             'r', 't', 'y', 'u', 'i', 'o', 'p', 'bracket_left', 'bracket_right',
 802             'ret', 'a', 's', 'd', 'f', 'g', 'h', 'j', 'k', 'l', 'semicolon',
 803             'apostrophe', 'grave_accent', 'backslash', 'z', 'x', 'c', 'v', 'b',
 804             'n', 'm', 'comma', 'dot', 'slash', 'asterisk', 'spc', 'caps_lock',
 805             'f1', 'f2', 'f3', 'f4', 'f5', 'f6', 'f7', 'f8', 'f9', 'f10',
 806             'num_lock', 'scroll_lock', 'kp_divide', 'kp_multiply',
 807             'kp_subtract', 'kp_add', 'kp_enter', 'kp_decimal', 'sysrq', 'kp_0',
 808             'kp_1', 'kp_2', 'kp_3', 'kp_4', 'kp_5', 'kp_6', 'kp_7', 'kp_8',
 809             'kp_9', 'less', 'f11', 'f12', 'print', 'home', 'pgup', 'pgdn', 'end',
 810             'left', 'up', 'down', 'right', 'insert', 'delete', 'stop', 'again',
 811             'props', 'undo', 'front', 'copy', 'open', 'paste', 'find', 'cut',
 812             'lf', 'help', 'meta_l', 'meta_r', 'compose', 'pause',
 813             'ro', 'hiragana', 'henkan', 'yen', 'muhenkan', 'katakanahiragana',
 814             'kp_comma', 'kp_equals', 'power', 'sleep', 'wake',
 815             'audionext', 'audioprev', 'audiostop', 'audioplay', 'audiomute',
 816             'volumeup', 'volumedown', 'mediaselect',
 817             'mail', 'calculator', 'computer',
 818             'ac_home', 'ac_back', 'ac_forward', 'ac_refresh', 'ac_bookmarks' ] }
 819
 820 ##
 821 # @KeyValue:
 822 #
 823 # Represents a keyboard key.
 824 #
 825 # Since: 1.3.0
 826 ##
 827 { 'union': 'KeyValue',
 828   'data': {
 829     'number': 'int',
 830     'qcode': 'QKeyCode' } }
 831
 832 ##
 833 # @send-key:
 834 #
 835 # Send keys to guest.
 836 #
 837 # @keys: An array of @KeyValue elements. All @KeyValues in this array are
 838 #        simultaneously sent to the guest. A @KeyValue.number value is sent
 839 #        directly to the guest, while @KeyValue.qcode must be a valid
 840 #        @QKeyCode value
 841 #
 842 # @hold-time: time to delay key up events, milliseconds. Defaults
 843 #             to 100
 844 #
 845 # Returns: - Nothing on success
 846 #          - If key is unknown or redundant, InvalidParameter
 847 #
 848 # Since: 1.3.0
 849 #
 850 # Example:
 851 #
 852 # -> { "execute": "send-key",
 853 #      "arguments": { "keys": [ { "type": "qcode", "data": "ctrl" },
 854 #                               { "type": "qcode", "data": "alt" },
 855 #                               { "type": "qcode", "data": "delete" } ] } }
 856 # <- { "return": {} }
 857 #
 858 ##
 859 { 'command': 'send-key',
 860   'data': { 'keys': ['KeyValue'], '*hold-time': 'int' } }
 861
 862 ##
 863 # @InputButton:
 864 #
 865 # Button of a pointer input device (mouse, tablet).
 866 #
 867 # @side: front side button of a 5-button mouse (since 2.9)
 868 #
 869 # @extra: rear side button of a 5-button mouse (since 2.9)
 870 #
 871 # Since: 2.0
 872 ##
 873 { 'enum'  : 'InputButton',
 874   'data'  : [ 'left', 'middle', 'right', 'wheel-up', 'wheel-down', 'side',
 875   'extra' ] }
 876
 877 ##
 878 # @InputAxis:
 879 #
 880 # Position axis of a pointer input device (mouse, tablet).
 881 #
 882 # Since: 2.0
 883 ##
 884 { 'enum'  : 'InputAxis',
 885   'data'  : [ 'x', 'y' ] }
 886
 887 ##
 888 # @InputKeyEvent:
 889 #
 890 # Keyboard input event.
 891 #
 892 # @key:    Which key this event is for.
 893 # @down:   True for key-down and false for key-up events.
 894 #
 895 # Since: 2.0
 896 ##
 897 { 'struct'  : 'InputKeyEvent',
 898   'data'  : { 'key'     : 'KeyValue',
 899               'down'    : 'bool' } }
 900
 901 ##
 902 # @InputBtnEvent:
 903 #
 904 # Pointer button input event.
 905 #
 906 # @button: Which button this event is for.
 907 # @down:   True for key-down and false for key-up events.
 908 #
 909 # Since: 2.0
 910 ##
 911 { 'struct'  : 'InputBtnEvent',
 912   'data'  : { 'button'  : 'InputButton',
 913               'down'    : 'bool' } }
 914
 915 ##
 916 # @InputMoveEvent:
 917 #
 918 # Pointer motion input event.
 919 #
 920 # @axis: Which axis is referenced by @value.
 921 # @value: Pointer position.  For absolute coordinates the
 922 #         valid range is 0 -> 0x7ffff
 923 #
 924 # Since: 2.0
 925 ##
 926 { 'struct'  : 'InputMoveEvent',
 927   'data'  : { 'axis'    : 'InputAxis',
 928               'value'   : 'int' } }
 929
 930 ##
 931 # @InputEvent:
 932 #
 933 # Input event union.
 934 #
 935 # @type: the input type, one of:
 936 #
 937 #        - 'key': Input event of Keyboard
 938 #        - 'btn': Input event of pointer buttons
 939 #        - 'rel': Input event of relative pointer motion
 940 #        - 'abs': Input event of absolute pointer motion
 941 #
 942 # Since: 2.0
 943 ##
 944 { 'union' : 'InputEvent',
 945   'data'  : { 'key'     : 'InputKeyEvent',
 946               'btn'     : 'InputBtnEvent',
 947               'rel'     : 'InputMoveEvent',
 948               'abs'     : 'InputMoveEvent' } }
 949
 950 ##
 951 # @input-send-event:
 952 #
 953 # Send input event(s) to guest.
 954 #
 955 # The @device and @head parameters can be used to send the input event
 956 # to specific input devices in case (a) multiple input devices of the
 957 # same kind are added to the virtual machine and (b) you have
 958 # configured input routing (see docs/multiseat.txt) for those input
 959 # devices.  The parameters work exactly like the device and head
 960 # properties of input devices.  If @device is missing, only devices
 961 # that have no input routing config are admissible.  If @device is
 962 # specified, both input devices with and without input routing config
 963 # are admissible, but devices with input routing config take
 964 # precedence.
 965 #
 966 # @device: display device to send event(s) to.
 967 # @head: head to send event(s) to, in case the
 968 #        display device supports multiple scanouts.
 969 # @events: List of InputEvent union.
 970 #
 971 # Returns: Nothing on success.
 972 #
 973 # Since: 2.6
 974 #
 975 # Note: The consoles are visible in the qom tree, under
 976 #       /backend/console[$index]. They have a device link and head property,
 977 #       so it is possible to map which console belongs to which device and
 978 #       display.
 979 #
 980 # Example:
 981 #
 982 # 1. Press left mouse button.
 983 #
 984 # -> { "execute": "input-send-event",
 985 #     "arguments": { "device": "video0",
 986 #                    "events": [ { "type": "btn",
 987 #                    "data" : { "down": true, "button": "left" } } ] } }
 988 # <- { "return": {} }
 989 #
 990 # -> { "execute": "input-send-event",
 991 #     "arguments": { "device": "video0",
 992 #                    "events": [ { "type": "btn",
 993 #                    "data" : { "down": false, "button": "left" } } ] } }
 994 # <- { "return": {} }
 995 #
 996 # 2. Press ctrl-alt-del.
 997 #
 998 # -> { "execute": "input-send-event",
 999 #      "arguments": { "events": [
1000 #         { "type": "key", "data" : { "down": true,
1001 #           "key": {"type": "qcode", "data": "ctrl" } } },
1002 #         { "type": "key", "data" : { "down": true,
1003 #           "key": {"type": "qcode", "data": "alt" } } },
1004 #         { "type": "key", "data" : { "down": true,
1005 #           "key": {"type": "qcode", "data": "delete" } } } ] } }
1006 # <- { "return": {} }
1007 #
1008 # 3. Move mouse pointer to absolute coordinates (20000, 400).
1009 #
1010 # -> { "execute": "input-send-event" ,
1011 #   "arguments": { "events": [
1012 #                { "type": "abs", "data" : { "axis": "x", "value" : 20000 } },
1013 #                { "type": "abs", "data" : { "axis": "y", "value" : 400 } } ] } }
1014 # <- { "return": {} }
1015 #
1016 ##
1017 { 'command': 'input-send-event',
1018   'data': { '*device': 'str',
1019             '*head'  : 'int',
1020             'events' : [ 'InputEvent' ] } }
1021
1022 ##
1023 # @GrabToggleKeys:
1024 #
1025 # Keys to toggle input-linux between host and guest.
1026 #
1027 # Since: 4.0
1028 #
1029 ##
1030 { 'enum': 'GrabToggleKeys',
1031   'data': [ 'ctrl-ctrl', 'alt-alt', 'shift-shift','meta-meta', 'scrolllock',
1032             'ctrl-scrolllock' ] }
1033
1034 ##
1035 # @DisplayGTK:
1036 #
1037 # GTK display options.
1038 #
1039 # @grab-on-hover: Grab keyboard input on mouse hover.
1040 # @zoom-to-fit: Zoom guest display to fit into the host window.  When
1041 #               turned off the host window will be resized instead.
1042 #               In case the display device can notify the guest on
1043 #               window resizes (virtio-gpu) this will default to "on",
1044 #               assuming the guest will resize the display to match
1045 #               the window size then.  Otherwise it defaults to "off".
1046 #               Since 3.1
1047 #
1048 # Since: 2.12
1049 #
1050 ##
1051 { 'struct'  : 'DisplayGTK',
1052   'data'    : { '*grab-on-hover' : 'bool',
1053                 '*zoom-to-fit'   : 'bool'  } }
1054
1055 ##
1056 # @DisplayEGLHeadless:
1057 #
1058 # EGL headless display options.
1059 #
1060 # @rendernode: Which DRM render node should be used. Default is the first
1061 #              available node on the host.
1062 #
1063 # Since: 3.1
1064 #
1065 ##
1066 { 'struct'  : 'DisplayEGLHeadless',
1067   'data'    : { '*rendernode' : 'str' } }
1068
1069  ##
1070  # @DisplayGLMode:
1071  #
1072  # Display OpenGL mode.
1073  #
1074  # @off: Disable OpenGL (default).
1075  # @on: Use OpenGL, pick context type automatically.
1076  #      Would better be named 'auto' but is called 'on' for backward
1077  #      compatibility with bool type.
1078  # @core: Use OpenGL with Core (desktop) Context.
1079  # @es: Use OpenGL with ES (embedded systems) Context.
1080  #
1081  # Since: 3.0
1082  #
1083  ##
1084  { 'enum'    : 'DisplayGLMode',
1085    'data'    : [ 'off', 'on', 'core', 'es' ] }
1086
1087 ##
1088 # @DisplayCurses:
1089 #
1090 # Curses display options.
1091 #
1092 # @charset:       Font charset used by guest (default: CP437).
1093 #
1094 # Since: 4.0
1095 #
1096 ##
1097 { 'struct'  : 'DisplayCurses',
1098   'data'    : { '*charset'       : 'str' } }
1099
1100 ##
1101 # @DisplayType:
1102 #
1103 # Display (user interface) type.
1104 #
1105 # @default: The default user interface, selecting from the first available
1106 #           of gtk, sdl, cocoa, and vnc.
1107 #
1108 # @none: No user interface or video output display. The guest will
1109 #        still see an emulated graphics card, but its output will not
1110 #        be displayed to the QEMU user.
1111 #
1112 # @gtk: The GTK user interface.
1113 #
1114 # @sdl: The SDL user interface.
1115 #
1116 # @egl-headless: No user interface, offload GL operations to a local
1117 #                DRI device. Graphical display need to be paired with
1118 #                VNC or Spice. (Since 3.1)
1119 #
1120 # @curses: Display video output via curses.  For graphics device
1121 #          models which support a text mode, QEMU can display this
1122 #          output using a curses/ncurses interface. Nothing is
1123 #          displayed when the graphics device is in graphical mode or
1124 #          if the graphics device does not support a text
1125 #          mode. Generally only the VGA device models support text
1126 #          mode.
1127 #
1128 # @cocoa: The Cocoa user interface.
1129 #
1130 # @spice-app: Set up a Spice server and run the default associated
1131 #             application to connect to it. The server will redirect
1132 #             the serial console and QEMU monitors. (Since 4.0)
1133 #
1134 # Since: 2.12
1135 #
1136 ##
1137 { 'enum'    : 'DisplayType',
1138   'data'    : [ 'default', 'none', 'gtk', 'sdl',
1139                 'egl-headless', 'curses', 'cocoa',
1140                 'spice-app'] }
1141
1142 ##
1143 # @DisplayOptions:
1144 #
1145 # Display (user interface) options.
1146 #
1147 # @type:          Which DisplayType qemu should use.
1148 # @full-screen:   Start user interface in fullscreen mode (default: off).
1149 # @window-close:  Allow to quit qemu with window close button (default: on).
1150 # @show-cursor:   Force showing the mouse cursor (default: off).
1151 #                 (since: 5.0)
1152 # @gl:            Enable OpenGL support (default: off).
1153 #
1154 # Since: 2.12
1155 #
1156 ##
1157 { 'union'   : 'DisplayOptions',
1158   'base'    : { 'type'           : 'DisplayType',
1159                 '*full-screen'   : 'bool',
1160                 '*window-close'  : 'bool',
1161                 '*show-cursor'   : 'bool',
1162                 '*gl'            : 'DisplayGLMode' },
1163   'discriminator' : 'type',
1164   'data'    : { 'gtk'            : 'DisplayGTK',
1165                 'curses'         : 'DisplayCurses',
1166                 'egl-headless'   : 'DisplayEGLHeadless'} }
1167
1168 ##
1169 # @query-display-options:
1170 #
1171 # Returns information about display configuration
1172 #
1173 # Returns: @DisplayOptions
1174 #
1175 # Since: 3.1
1176 #
1177 ##
1178 { 'command': 'query-display-options',
1179   'returns': 'DisplayOptions' }