qapi/ui.json

   1 # -*- Mode: Python -*-
   2 # vim: filetype=python
   3 #
   4
   5 ##
   6 # = Remote desktop
   7 ##
   8
   9 { 'include': 'common.json' }
  10 { 'include': 'sockets.json' }
  11
  12 ##
  13 # @set_password:
  14 #
  15 # Sets the password of a remote display session.
  16 #
  17 # @protocol: - 'vnc' to modify the VNC server password
  18 #            - 'spice' to modify the Spice server password
  19 #
  20 # @password: the new password
  21 #
  22 # @connected: how to handle existing clients when changing the
  23 #             password.  If nothing is specified, defaults to 'keep'
  24 #             'fail' to fail the command if clients are connected
  25 #             'disconnect' to disconnect existing clients
  26 #             'keep' to maintain existing clients
  27 #
  28 # Returns: - Nothing on success
  29 #          - If Spice is not enabled, DeviceNotFound
  30 #
  31 # Since: 0.14
  32 #
  33 # Example:
  34 #
  35 # -> { "execute": "set_password", "arguments": { "protocol": "vnc",
  36 #                                                "password": "secret" } }
  37 # <- { "return": {} }
  38 #
  39 ##
  40 { 'command': 'set_password',
  41   'data': {'protocol': 'str', 'password': 'str', '*connected': 'str'} }
  42
  43 ##
  44 # @expire_password:
  45 #
  46 # Expire the password of a remote display server.
  47 #
  48 # @protocol: the name of the remote display protocol 'vnc' or 'spice'
  49 #
  50 # @time: when to expire the password.
  51 #
  52 #        - 'now' to expire the password immediately
  53 #        - 'never' to cancel password expiration
  54 #        - '+INT' where INT is the number of seconds from now (integer)
  55 #        - 'INT' where INT is the absolute time in seconds
  56 #
  57 # Returns: - Nothing on success
  58 #          - If @protocol is 'spice' and Spice is not active, DeviceNotFound
  59 #
  60 # Since: 0.14
  61 #
  62 # Notes: Time is relative to the server and currently there is no way to
  63 #        coordinate server time with client time.  It is not recommended to
  64 #        use the absolute time version of the @time parameter unless you're
  65 #        sure you are on the same machine as the QEMU instance.
  66 #
  67 # Example:
  68 #
  69 # -> { "execute": "expire_password", "arguments": { "protocol": "vnc",
  70 #                                                   "time": "+60" } }
  71 # <- { "return": {} }
  72 #
  73 ##
  74 { 'command': 'expire_password', 'data': {'protocol': 'str', 'time': 'str'} }
  75
  76 ##
  77 # @screendump:
  78 #
  79 # Write a PPM of the VGA screen to a file.
  80 #
  81 # @filename: the path of a new PPM file to store the image
  82 #
  83 # @device: ID of the display device that should be dumped. If this parameter
  84 #          is missing, the primary display will be used. (Since 2.12)
  85 #
  86 # @head: head to use in case the device supports multiple heads. If this
  87 #        parameter is missing, head #0 will be used. Also note that the head
  88 #        can only be specified in conjunction with the device ID. (Since 2.12)
  89 #
  90 # Returns: Nothing on success
  91 #
  92 # Since: 0.14
  93 #
  94 # Example:
  95 #
  96 # -> { "execute": "screendump",
  97 #      "arguments": { "filename": "/tmp/image" } }
  98 # <- { "return": {} }
  99 #
 100 ##
 101 { 'command': 'screendump',
 102   'data': {'filename': 'str', '*device': 'str', '*head': 'int'},
 103   'coroutine': true }
 104
 105 ##
 106 # == Spice
 107 ##
 108
 109 ##
 110 # @SpiceBasicInfo:
 111 #
 112 # The basic information for SPICE network connection
 113 #
 114 # @host: IP address
 115 #
 116 # @port: port number
 117 #
 118 # @family: address family
 119 #
 120 # Since: 2.1
 121 ##
 122 { 'struct': 'SpiceBasicInfo',
 123   'data': { 'host': 'str',
 124             'port': 'str',
 125             'family': 'NetworkAddressFamily' },
 126   'if': 'defined(CONFIG_SPICE)' }
 127
 128 ##
 129 # @SpiceServerInfo:
 130 #
 131 # Information about a SPICE server
 132 #
 133 # @auth: authentication method
 134 #
 135 # Since: 2.1
 136 ##
 137 { 'struct': 'SpiceServerInfo',
 138   'base': 'SpiceBasicInfo',
 139   'data': { '*auth': 'str' },
 140   'if': 'defined(CONFIG_SPICE)' }
 141
 142 ##
 143 # @SpiceChannel:
 144 #
 145 # Information about a SPICE client channel.
 146 #
 147 # @connection-id: SPICE connection id number.  All channels with the same id
 148 #                 belong to the same SPICE session.
 149 #
 150 # @channel-type: SPICE channel type number.  "1" is the main control
 151 #                channel, filter for this one if you want to track spice
 152 #                sessions only
 153 #
 154 # @channel-id: SPICE channel ID number.  Usually "0", might be different when
 155 #              multiple channels of the same type exist, such as multiple
 156 #              display channels in a multihead setup
 157 #
 158 # @tls: true if the channel is encrypted, false otherwise.
 159 #
 160 # Since: 0.14
 161 ##
 162 { 'struct': 'SpiceChannel',
 163   'base': 'SpiceBasicInfo',
 164   'data': {'connection-id': 'int', 'channel-type': 'int', 'channel-id': 'int',
 165            'tls': 'bool'},
 166   'if': 'defined(CONFIG_SPICE)' }
 167
 168 ##
 169 # @SpiceQueryMouseMode:
 170 #
 171 # An enumeration of Spice mouse states.
 172 #
 173 # @client: Mouse cursor position is determined by the client.
 174 #
 175 # @server: Mouse cursor position is determined by the server.
 176 #
 177 # @unknown: No information is available about mouse mode used by
 178 #           the spice server.
 179 #
 180 # Note: spice/enums.h has a SpiceMouseMode already, hence the name.
 181 #
 182 # Since: 1.1
 183 ##
 184 { 'enum': 'SpiceQueryMouseMode',
 185   'data': [ 'client', 'server', 'unknown' ],
 186   'if': 'defined(CONFIG_SPICE)' }
 187
 188 ##
 189 # @SpiceInfo:
 190 #
 191 # Information about the SPICE session.
 192 #
 193 # @enabled: true if the SPICE server is enabled, false otherwise
 194 #
 195 # @migrated: true if the last guest migration completed and spice
 196 #            migration had completed as well. false otherwise. (since 1.4)
 197 #
 198 # @host: The hostname the SPICE server is bound to.  This depends on
 199 #        the name resolution on the host and may be an IP address.
 200 #
 201 # @port: The SPICE server's port number.
 202 #
 203 # @compiled-version: SPICE server version.
 204 #
 205 # @tls-port: The SPICE server's TLS port number.
 206 #
 207 # @auth: the current authentication type used by the server
 208 #
 209 #        - 'none'  if no authentication is being used
 210 #        - 'spice' uses SASL or direct TLS authentication, depending on command
 211 #          line options
 212 #
 213 # @mouse-mode: The mode in which the mouse cursor is displayed currently. Can
 214 #              be determined by the client or the server, or unknown if spice
 215 #              server doesn't provide this information. (since: 1.1)
 216 #
 217 # @channels: a list of @SpiceChannel for each active spice channel
 218 #
 219 # Since: 0.14
 220 ##
 221 { 'struct': 'SpiceInfo',
 222   'data': {'enabled': 'bool', 'migrated': 'bool', '*host': 'str', '*port': 'int',
 223            '*tls-port': 'int', '*auth': 'str', '*compiled-version': 'str',
 224            'mouse-mode': 'SpiceQueryMouseMode', '*channels': ['SpiceChannel']},
 225   'if': 'defined(CONFIG_SPICE)' }
 226
 227 ##
 228 # @query-spice:
 229 #
 230 # Returns information about the current SPICE server
 231 #
 232 # Returns: @SpiceInfo
 233 #
 234 # Since: 0.14
 235 #
 236 # Example:
 237 #
 238 # -> { "execute": "query-spice" }
 239 # <- { "return": {
 240 #          "enabled": true,
 241 #          "auth": "spice",
 242 #          "port": 5920,
 243 #          "tls-port": 5921,
 244 #          "host": "0.0.0.0",
 245 #          "channels": [
 246 #             {
 247 #                "port": "54924",
 248 #                "family": "ipv4",
 249 #                "channel-type": 1,
 250 #                "connection-id": 1804289383,
 251 #                "host": "127.0.0.1",
 252 #                "channel-id": 0,
 253 #                "tls": true
 254 #             },
 255 #             {
 256 #                "port": "36710",
 257 #                "family": "ipv4",
 258 #                "channel-type": 4,
 259 #                "connection-id": 1804289383,
 260 #                "host": "127.0.0.1",
 261 #                "channel-id": 0,
 262 #                "tls": false
 263 #             },
 264 #             [ ... more channels follow ... ]
 265 #          ]
 266 #       }
 267 #    }
 268 #
 269 ##
 270 { 'command': 'query-spice', 'returns': 'SpiceInfo',
 271   'if': 'defined(CONFIG_SPICE)' }
 272
 273 ##
 274 # @SPICE_CONNECTED:
 275 #
 276 # Emitted when a SPICE client establishes a connection
 277 #
 278 # @server: server information
 279 #
 280 # @client: client information
 281 #
 282 # Since: 0.14
 283 #
 284 # Example:
 285 #
 286 # <- { "timestamp": {"seconds": 1290688046, "microseconds": 388707},
 287 #      "event": "SPICE_CONNECTED",
 288 #      "data": {
 289 #        "server": { "port": "5920", "family": "ipv4", "host": "127.0.0.1"},
 290 #        "client": {"port": "52873", "family": "ipv4", "host": "127.0.0.1"}
 291 #    }}
 292 #
 293 ##
 294 { 'event': 'SPICE_CONNECTED',
 295   'data': { 'server': 'SpiceBasicInfo',
 296             'client': 'SpiceBasicInfo' },
 297   'if': 'defined(CONFIG_SPICE)' }
 298
 299 ##
 300 # @SPICE_INITIALIZED:
 301 #
 302 # Emitted after initial handshake and authentication takes place (if any)
 303 # and the SPICE channel is up and running
 304 #
 305 # @server: server information
 306 #
 307 # @client: client information
 308 #
 309 # Since: 0.14
 310 #
 311 # Example:
 312 #
 313 # <- { "timestamp": {"seconds": 1290688046, "microseconds": 417172},
 314 #      "event": "SPICE_INITIALIZED",
 315 #      "data": {"server": {"auth": "spice", "port": "5921",
 316 #                          "family": "ipv4", "host": "127.0.0.1"},
 317 #               "client": {"port": "49004", "family": "ipv4", "channel-type": 3,
 318 #                          "connection-id": 1804289383, "host": "127.0.0.1",
 319 #                          "channel-id": 0, "tls": true}
 320 #    }}
 321 #
 322 ##
 323 { 'event': 'SPICE_INITIALIZED',
 324   'data': { 'server': 'SpiceServerInfo',
 325             'client': 'SpiceChannel' },
 326   'if': 'defined(CONFIG_SPICE)' }
 327
 328 ##
 329 # @SPICE_DISCONNECTED:
 330 #
 331 # Emitted when the SPICE connection is closed
 332 #
 333 # @server: server information
 334 #
 335 # @client: client information
 336 #
 337 # Since: 0.14
 338 #
 339 # Example:
 340 #
 341 # <- { "timestamp": {"seconds": 1290688046, "microseconds": 388707},
 342 #      "event": "SPICE_DISCONNECTED",
 343 #      "data": {
 344 #        "server": { "port": "5920", "family": "ipv4", "host": "127.0.0.1"},
 345 #        "client": {"port": "52873", "family": "ipv4", "host": "127.0.0.1"}
 346 #    }}
 347 #
 348 ##
 349 { 'event': 'SPICE_DISCONNECTED',
 350   'data': { 'server': 'SpiceBasicInfo',
 351             'client': 'SpiceBasicInfo' },
 352   'if': 'defined(CONFIG_SPICE)' }
 353
 354 ##
 355 # @SPICE_MIGRATE_COMPLETED:
 356 #
 357 # Emitted when SPICE migration has completed
 358 #
 359 # Since: 1.3
 360 #
 361 # Example:
 362 #
 363 # <- { "timestamp": {"seconds": 1290688046, "microseconds": 417172},
 364 #      "event": "SPICE_MIGRATE_COMPLETED" }
 365 #
 366 ##
 367 { 'event': 'SPICE_MIGRATE_COMPLETED',
 368   'if': 'defined(CONFIG_SPICE)' }
 369
 370 ##
 371 # == VNC
 372 ##
 373
 374 ##
 375 # @VncBasicInfo:
 376 #
 377 # The basic information for vnc network connection
 378 #
 379 # @host: IP address
 380 #
 381 # @service: The service name of the vnc port. This may depend on the host
 382 #           system's service database so symbolic names should not be relied
 383 #           on.
 384 #
 385 # @family: address family
 386 #
 387 # @websocket: true in case the socket is a websocket (since 2.3).
 388 #
 389 # Since: 2.1
 390 ##
 391 { 'struct': 'VncBasicInfo',
 392   'data': { 'host': 'str',
 393             'service': 'str',
 394             'family': 'NetworkAddressFamily',
 395             'websocket': 'bool' },
 396   'if': 'defined(CONFIG_VNC)' }
 397
 398 ##
 399 # @VncServerInfo:
 400 #
 401 # The network connection information for server
 402 #
 403 # @auth: authentication method used for
 404 #        the plain (non-websocket) VNC server
 405 #
 406 # Since: 2.1
 407 ##
 408 { 'struct': 'VncServerInfo',
 409   'base': 'VncBasicInfo',
 410   'data': { '*auth': 'str' },
 411   'if': 'defined(CONFIG_VNC)' }
 412
 413 ##
 414 # @VncClientInfo:
 415 #
 416 # Information about a connected VNC client.
 417 #
 418 # @x509_dname: If x509 authentication is in use, the Distinguished
 419 #              Name of the client.
 420 #
 421 # @sasl_username: If SASL authentication is in use, the SASL username
 422 #                 used for authentication.
 423 #
 424 # Since: 0.14
 425 ##
 426 { 'struct': 'VncClientInfo',
 427   'base': 'VncBasicInfo',
 428   'data': { '*x509_dname': 'str', '*sasl_username': 'str' },
 429   'if': 'defined(CONFIG_VNC)' }
 430
 431 ##
 432 # @VncInfo:
 433 #
 434 # Information about the VNC session.
 435 #
 436 # @enabled: true if the VNC server is enabled, false otherwise
 437 #
 438 # @host: The hostname the VNC server is bound to.  This depends on
 439 #        the name resolution on the host and may be an IP address.
 440 #
 441 # @family: - 'ipv6' if the host is listening for IPv6 connections
 442 #          - 'ipv4' if the host is listening for IPv4 connections
 443 #          - 'unix' if the host is listening on a unix domain socket
 444 #          - 'unknown' otherwise
 445 #
 446 # @service: The service name of the server's port.  This may depends
 447 #           on the host system's service database so symbolic names should not
 448 #           be relied on.
 449 #
 450 # @auth: the current authentication type used by the server
 451 #
 452 #        - 'none' if no authentication is being used
 453 #        - 'vnc' if VNC authentication is being used
 454 #        - 'vencrypt+plain' if VEncrypt is used with plain text authentication
 455 #        - 'vencrypt+tls+none' if VEncrypt is used with TLS and no authentication
 456 #        - 'vencrypt+tls+vnc' if VEncrypt is used with TLS and VNC authentication
 457 #        - 'vencrypt+tls+plain' if VEncrypt is used with TLS and plain text auth
 458 #        - 'vencrypt+x509+none' if VEncrypt is used with x509 and no auth
 459 #        - 'vencrypt+x509+vnc' if VEncrypt is used with x509 and VNC auth
 460 #        - 'vencrypt+x509+plain' if VEncrypt is used with x509 and plain text auth
 461 #        - 'vencrypt+tls+sasl' if VEncrypt is used with TLS and SASL auth
 462 #        - 'vencrypt+x509+sasl' if VEncrypt is used with x509 and SASL auth
 463 #
 464 # @clients: a list of @VncClientInfo of all currently connected clients
 465 #
 466 # Since: 0.14
 467 ##
 468 { 'struct': 'VncInfo',
 469   'data': {'enabled': 'bool', '*host': 'str',
 470            '*family': 'NetworkAddressFamily',
 471            '*service': 'str', '*auth': 'str', '*clients': ['VncClientInfo']},
 472   'if': 'defined(CONFIG_VNC)' }
 473
 474 ##
 475 # @VncPrimaryAuth:
 476 #
 477 # vnc primary authentication method.
 478 #
 479 # Since: 2.3
 480 ##
 481 { 'enum': 'VncPrimaryAuth',
 482   'data': [ 'none', 'vnc', 'ra2', 'ra2ne', 'tight', 'ultra',
 483             'tls', 'vencrypt', 'sasl' ],
 484   'if': 'defined(CONFIG_VNC)' }
 485
 486 ##
 487 # @VncVencryptSubAuth:
 488 #
 489 # vnc sub authentication method with vencrypt.
 490 #
 491 # Since: 2.3
 492 ##
 493 { 'enum': 'VncVencryptSubAuth',
 494   'data': [ 'plain',
 495             'tls-none',  'x509-none',
 496             'tls-vnc',   'x509-vnc',
 497             'tls-plain', 'x509-plain',
 498             'tls-sasl',  'x509-sasl' ],
 499   'if': 'defined(CONFIG_VNC)' }
 500
 501 ##
 502 # @VncServerInfo2:
 503 #
 504 # The network connection information for server
 505 #
 506 # @auth: The current authentication type used by the servers
 507 #
 508 # @vencrypt: The vencrypt sub authentication type used by the
 509 #            servers, only specified in case auth == vencrypt.
 510 #
 511 # Since: 2.9
 512 ##
 513 { 'struct': 'VncServerInfo2',
 514   'base': 'VncBasicInfo',
 515   'data': { 'auth'      : 'VncPrimaryAuth',
 516             '*vencrypt' : 'VncVencryptSubAuth' },
 517   'if': 'defined(CONFIG_VNC)' }
 518
 519 ##
 520 # @VncInfo2:
 521 #
 522 # Information about a vnc server
 523 #
 524 # @id: vnc server name.
 525 #
 526 # @server: A list of @VncBasincInfo describing all listening sockets.
 527 #          The list can be empty (in case the vnc server is disabled).
 528 #          It also may have multiple entries: normal + websocket,
 529 #          possibly also ipv4 + ipv6 in the future.
 530 #
 531 # @clients: A list of @VncClientInfo of all currently connected clients.
 532 #           The list can be empty, for obvious reasons.
 533 #
 534 # @auth: The current authentication type used by the non-websockets servers
 535 #
 536 # @vencrypt: The vencrypt authentication type used by the servers,
 537 #            only specified in case auth == vencrypt.
 538 #
 539 # @display: The display device the vnc server is linked to.
 540 #
 541 # Since: 2.3
 542 ##
 543 { 'struct': 'VncInfo2',
 544   'data': { 'id'        : 'str',
 545             'server'    : ['VncServerInfo2'],
 546             'clients'   : ['VncClientInfo'],
 547             'auth'      : 'VncPrimaryAuth',
 548             '*vencrypt' : 'VncVencryptSubAuth',
 549             '*display'  : 'str' },
 550   'if': 'defined(CONFIG_VNC)' }
 551
 552 ##
 553 # @query-vnc:
 554 #
 555 # Returns information about the current VNC server
 556 #
 557 # Returns: @VncInfo
 558 #
 559 # Since: 0.14
 560 #
 561 # Example:
 562 #
 563 # -> { "execute": "query-vnc" }
 564 # <- { "return": {
 565 #          "enabled":true,
 566 #          "host":"0.0.0.0",
 567 #          "service":"50402",
 568 #          "auth":"vnc",
 569 #          "family":"ipv4",
 570 #          "clients":[
 571 #             {
 572 #                "host":"127.0.0.1",
 573 #                "service":"50401",
 574 #                "family":"ipv4"
 575 #             }
 576 #          ]
 577 #       }
 578 #    }
 579 #
 580 ##
 581 { 'command': 'query-vnc', 'returns': 'VncInfo',
 582   'if': 'defined(CONFIG_VNC)' }
 583 ##
 584 # @query-vnc-servers:
 585 #
 586 # Returns a list of vnc servers.  The list can be empty.
 587 #
 588 # Returns: a list of @VncInfo2
 589 #
 590 # Since: 2.3
 591 ##
 592 { 'command': 'query-vnc-servers', 'returns': ['VncInfo2'],
 593   'if': 'defined(CONFIG_VNC)' }
 594
 595 ##
 596 # @change-vnc-password:
 597 #
 598 # Change the VNC server password.
 599 #
 600 # @password: the new password to use with VNC authentication
 601 #
 602 # Since: 1.1
 603 #
 604 # Notes: An empty password in this command will set the password to the empty
 605 #        string.  Existing clients are unaffected by executing this command.
 606 ##
 607 { 'command': 'change-vnc-password',
 608   'data': { 'password': 'str' },
 609   'if': 'defined(CONFIG_VNC)' }
 610
 611 ##
 612 # @VNC_CONNECTED:
 613 #
 614 # Emitted when a VNC client establishes a connection
 615 #
 616 # @server: server information
 617 #
 618 # @client: client information
 619 #
 620 # Note: This event is emitted before any authentication takes place, thus
 621 #       the authentication ID is not provided
 622 #
 623 # Since: 0.13
 624 #
 625 # Example:
 626 #
 627 # <- { "event": "VNC_CONNECTED",
 628 #      "data": {
 629 #            "server": { "auth": "sasl", "family": "ipv4",
 630 #                        "service": "5901", "host": "0.0.0.0" },
 631 #            "client": { "family": "ipv4", "service": "58425",
 632 #                        "host": "127.0.0.1" } },
 633 #      "timestamp": { "seconds": 1262976601, "microseconds": 975795 } }
 634 #
 635 ##
 636 { 'event': 'VNC_CONNECTED',
 637   'data': { 'server': 'VncServerInfo',
 638             'client': 'VncBasicInfo' },
 639   'if': 'defined(CONFIG_VNC)' }
 640
 641 ##
 642 # @VNC_INITIALIZED:
 643 #
 644 # Emitted after authentication takes place (if any) and the VNC session is
 645 # made active
 646 #
 647 # @server: server information
 648 #
 649 # @client: client information
 650 #
 651 # Since: 0.13
 652 #
 653 # Example:
 654 #
 655 # <-  { "event": "VNC_INITIALIZED",
 656 #       "data": {
 657 #            "server": { "auth": "sasl", "family": "ipv4",
 658 #                        "service": "5901", "host": "0.0.0.0"},
 659 #            "client": { "family": "ipv4", "service": "46089",
 660 #                        "host": "127.0.0.1", "sasl_username": "luiz" } },
 661 #       "timestamp": { "seconds": 1263475302, "microseconds": 150772 } }
 662 #
 663 ##
 664 { 'event': 'VNC_INITIALIZED',
 665   'data': { 'server': 'VncServerInfo',
 666             'client': 'VncClientInfo' },
 667   'if': 'defined(CONFIG_VNC)' }
 668
 669 ##
 670 # @VNC_DISCONNECTED:
 671 #
 672 # Emitted when the connection is closed
 673 #
 674 # @server: server information
 675 #
 676 # @client: client information
 677 #
 678 # Since: 0.13
 679 #
 680 # Example:
 681 #
 682 # <- { "event": "VNC_DISCONNECTED",
 683 #      "data": {
 684 #            "server": { "auth": "sasl", "family": "ipv4",
 685 #                        "service": "5901", "host": "0.0.0.0" },
 686 #            "client": { "family": "ipv4", "service": "58425",
 687 #                        "host": "127.0.0.1", "sasl_username": "luiz" } },
 688 #      "timestamp": { "seconds": 1262976601, "microseconds": 975795 } }
 689 #
 690 ##
 691 { 'event': 'VNC_DISCONNECTED',
 692   'data': { 'server': 'VncServerInfo',
 693             'client': 'VncClientInfo' },
 694   'if': 'defined(CONFIG_VNC)' }
 695
 696 ##
 697 # = Input
 698 ##
 699
 700 ##
 701 # @MouseInfo:
 702 #
 703 # Information about a mouse device.
 704 #
 705 # @name: the name of the mouse device
 706 #
 707 # @index: the index of the mouse device
 708 #
 709 # @current: true if this device is currently receiving mouse events
 710 #
 711 # @absolute: true if this device supports absolute coordinates as input
 712 #
 713 # Since: 0.14
 714 ##
 715 { 'struct': 'MouseInfo',
 716   'data': {'name': 'str', 'index': 'int', 'current': 'bool',
 717            'absolute': 'bool'} }
 718
 719 ##
 720 # @query-mice:
 721 #
 722 # Returns information about each active mouse device
 723 #
 724 # Returns: a list of @MouseInfo for each device
 725 #
 726 # Since: 0.14
 727 #
 728 # Example:
 729 #
 730 # -> { "execute": "query-mice" }
 731 # <- { "return": [
 732 #          {
 733 #             "name":"QEMU Microsoft Mouse",
 734 #             "index":0,
 735 #             "current":false,
 736 #             "absolute":false
 737 #          },
 738 #          {
 739 #             "name":"QEMU PS/2 Mouse",
 740 #             "index":1,
 741 #             "current":true,
 742 #             "absolute":true
 743 #          }
 744 #       ]
 745 #    }
 746 #
 747 ##
 748 { 'command': 'query-mice', 'returns': ['MouseInfo'] }
 749
 750 ##
 751 # @QKeyCode:
 752 #
 753 # An enumeration of key name.
 754 #
 755 # This is used by the @send-key command.
 756 #
 757 # @unmapped: since 2.0
 758 # @pause: since 2.0
 759 # @ro: since 2.4
 760 # @kp_comma: since 2.4
 761 # @kp_equals: since 2.6
 762 # @power: since 2.6
 763 # @hiragana: since 2.9
 764 # @henkan: since 2.9
 765 # @yen: since 2.9
 766 #
 767 # @sleep: since 2.10
 768 # @wake: since 2.10
 769 # @audionext: since 2.10
 770 # @audioprev: since 2.10
 771 # @audiostop: since 2.10
 772 # @audioplay: since 2.10
 773 # @audiomute: since 2.10
 774 # @volumeup: since 2.10
 775 # @volumedown: since 2.10
 776 # @mediaselect: since 2.10
 777 # @mail: since 2.10
 778 # @calculator: since 2.10
 779 # @computer: since 2.10
 780 # @ac_home: since 2.10
 781 # @ac_back: since 2.10
 782 # @ac_forward: since 2.10
 783 # @ac_refresh: since 2.10
 784 # @ac_bookmarks: since 2.10
 785 #
 786 # @muhenkan: since 2.12
 787 # @katakanahiragana: since 2.12
 788 #
 789 # @lang1: since 6.1
 790 # @lang2: since 6.1
 791 #
 792 # 'sysrq' was mistakenly added to hack around the fact that
 793 # the ps2 driver was not generating correct scancodes sequences
 794 # when 'alt+print' was pressed. This flaw is now fixed and the
 795 # 'sysrq' key serves no further purpose. Any further use of
 796 # 'sysrq' will be transparently changed to 'print', so they
 797 # are effectively synonyms.
 798 #
 799 # Since: 1.3
 800 #
 801 ##
 802 { 'enum': 'QKeyCode',
 803   'data': [ 'unmapped',
 804             'shift', 'shift_r', 'alt', 'alt_r', 'ctrl',
 805             'ctrl_r', 'menu', 'esc', '1', '2', '3', '4', '5', '6', '7', '8',
 806             '9', '0', 'minus', 'equal', 'backspace', 'tab', 'q', 'w', 'e',
 807             'r', 't', 'y', 'u', 'i', 'o', 'p', 'bracket_left', 'bracket_right',
 808             'ret', 'a', 's', 'd', 'f', 'g', 'h', 'j', 'k', 'l', 'semicolon',
 809             'apostrophe', 'grave_accent', 'backslash', 'z', 'x', 'c', 'v', 'b',
 810             'n', 'm', 'comma', 'dot', 'slash', 'asterisk', 'spc', 'caps_lock',
 811             'f1', 'f2', 'f3', 'f4', 'f5', 'f6', 'f7', 'f8', 'f9', 'f10',
 812             'num_lock', 'scroll_lock', 'kp_divide', 'kp_multiply',
 813             'kp_subtract', 'kp_add', 'kp_enter', 'kp_decimal', 'sysrq', 'kp_0',
 814             'kp_1', 'kp_2', 'kp_3', 'kp_4', 'kp_5', 'kp_6', 'kp_7', 'kp_8',
 815             'kp_9', 'less', 'f11', 'f12', 'print', 'home', 'pgup', 'pgdn', 'end',
 816             'left', 'up', 'down', 'right', 'insert', 'delete', 'stop', 'again',
 817             'props', 'undo', 'front', 'copy', 'open', 'paste', 'find', 'cut',
 818             'lf', 'help', 'meta_l', 'meta_r', 'compose', 'pause',
 819             'ro', 'hiragana', 'henkan', 'yen', 'muhenkan', 'katakanahiragana',
 820             'kp_comma', 'kp_equals', 'power', 'sleep', 'wake',
 821             'audionext', 'audioprev', 'audiostop', 'audioplay', 'audiomute',
 822             'volumeup', 'volumedown', 'mediaselect',
 823             'mail', 'calculator', 'computer',
 824             'ac_home', 'ac_back', 'ac_forward', 'ac_refresh', 'ac_bookmarks',
 825             'lang1', 'lang2' ] }
 826
 827 ##
 828 # @KeyValue:
 829 #
 830 # Represents a keyboard key.
 831 #
 832 # Since: 1.3
 833 ##
 834 { 'union': 'KeyValue',
 835   'data': {
 836     'number': 'int',
 837     'qcode': 'QKeyCode' } }
 838
 839 ##
 840 # @send-key:
 841 #
 842 # Send keys to guest.
 843 #
 844 # @keys: An array of @KeyValue elements. All @KeyValues in this array are
 845 #        simultaneously sent to the guest. A @KeyValue.number value is sent
 846 #        directly to the guest, while @KeyValue.qcode must be a valid
 847 #        @QKeyCode value
 848 #
 849 # @hold-time: time to delay key up events, milliseconds. Defaults
 850 #             to 100
 851 #
 852 # Returns: - Nothing on success
 853 #          - If key is unknown or redundant, InvalidParameter
 854 #
 855 # Since: 1.3
 856 #
 857 # Example:
 858 #
 859 # -> { "execute": "send-key",
 860 #      "arguments": { "keys": [ { "type": "qcode", "data": "ctrl" },
 861 #                               { "type": "qcode", "data": "alt" },
 862 #                               { "type": "qcode", "data": "delete" } ] } }
 863 # <- { "return": {} }
 864 #
 865 ##
 866 { 'command': 'send-key',
 867   'data': { 'keys': ['KeyValue'], '*hold-time': 'int' } }
 868
 869 ##
 870 # @InputButton:
 871 #
 872 # Button of a pointer input device (mouse, tablet).
 873 #
 874 # @side: front side button of a 5-button mouse (since 2.9)
 875 #
 876 # @extra: rear side button of a 5-button mouse (since 2.9)
 877 #
 878 # Since: 2.0
 879 ##
 880 { 'enum'  : 'InputButton',
 881   'data'  : [ 'left', 'middle', 'right', 'wheel-up', 'wheel-down', 'side',
 882   'extra' ] }
 883
 884 ##
 885 # @InputAxis:
 886 #
 887 # Position axis of a pointer input device (mouse, tablet).
 888 #
 889 # Since: 2.0
 890 ##
 891 { 'enum'  : 'InputAxis',
 892   'data'  : [ 'x', 'y' ] }
 893
 894 ##
 895 # @InputKeyEvent:
 896 #
 897 # Keyboard input event.
 898 #
 899 # @key:    Which key this event is for.
 900 # @down:   True for key-down and false for key-up events.
 901 #
 902 # Since: 2.0
 903 ##
 904 { 'struct'  : 'InputKeyEvent',
 905   'data'  : { 'key'     : 'KeyValue',
 906               'down'    : 'bool' } }
 907
 908 ##
 909 # @InputBtnEvent:
 910 #
 911 # Pointer button input event.
 912 #
 913 # @button: Which button this event is for.
 914 # @down:   True for key-down and false for key-up events.
 915 #
 916 # Since: 2.0
 917 ##
 918 { 'struct'  : 'InputBtnEvent',
 919   'data'  : { 'button'  : 'InputButton',
 920               'down'    : 'bool' } }
 921
 922 ##
 923 # @InputMoveEvent:
 924 #
 925 # Pointer motion input event.
 926 #
 927 # @axis: Which axis is referenced by @value.
 928 # @value: Pointer position.  For absolute coordinates the
 929 #         valid range is 0 -> 0x7ffff
 930 #
 931 # Since: 2.0
 932 ##
 933 { 'struct'  : 'InputMoveEvent',
 934   'data'  : { 'axis'    : 'InputAxis',
 935               'value'   : 'int' } }
 936
 937 ##
 938 # @InputEvent:
 939 #
 940 # Input event union.
 941 #
 942 # @type: the input type, one of:
 943 #
 944 #        - 'key': Input event of Keyboard
 945 #        - 'btn': Input event of pointer buttons
 946 #        - 'rel': Input event of relative pointer motion
 947 #        - 'abs': Input event of absolute pointer motion
 948 #
 949 # Since: 2.0
 950 ##
 951 { 'union' : 'InputEvent',
 952   'data'  : { 'key'     : 'InputKeyEvent',
 953               'btn'     : 'InputBtnEvent',
 954               'rel'     : 'InputMoveEvent',
 955               'abs'     : 'InputMoveEvent' } }
 956
 957 ##
 958 # @input-send-event:
 959 #
 960 # Send input event(s) to guest.
 961 #
 962 # The @device and @head parameters can be used to send the input event
 963 # to specific input devices in case (a) multiple input devices of the
 964 # same kind are added to the virtual machine and (b) you have
 965 # configured input routing (see docs/multiseat.txt) for those input
 966 # devices.  The parameters work exactly like the device and head
 967 # properties of input devices.  If @device is missing, only devices
 968 # that have no input routing config are admissible.  If @device is
 969 # specified, both input devices with and without input routing config
 970 # are admissible, but devices with input routing config take
 971 # precedence.
 972 #
 973 # @device: display device to send event(s) to.
 974 # @head: head to send event(s) to, in case the
 975 #        display device supports multiple scanouts.
 976 # @events: List of InputEvent union.
 977 #
 978 # Returns: Nothing on success.
 979 #
 980 # Since: 2.6
 981 #
 982 # Note: The consoles are visible in the qom tree, under
 983 #       /backend/console[$index]. They have a device link and head property,
 984 #       so it is possible to map which console belongs to which device and
 985 #       display.
 986 #
 987 # Example:
 988 #
 989 # 1. Press left mouse button.
 990 #
 991 # -> { "execute": "input-send-event",
 992 #     "arguments": { "device": "video0",
 993 #                    "events": [ { "type": "btn",
 994 #                    "data" : { "down": true, "button": "left" } } ] } }
 995 # <- { "return": {} }
 996 #
 997 # -> { "execute": "input-send-event",
 998 #     "arguments": { "device": "video0",
 999 #                    "events": [ { "type": "btn",
1000 #                    "data" : { "down": false, "button": "left" } } ] } }
1001 # <- { "return": {} }
1002 #
1003 # 2. Press ctrl-alt-del.
1004 #
1005 # -> { "execute": "input-send-event",
1006 #      "arguments": { "events": [
1007 #         { "type": "key", "data" : { "down": true,
1008 #           "key": {"type": "qcode", "data": "ctrl" } } },
1009 #         { "type": "key", "data" : { "down": true,
1010 #           "key": {"type": "qcode", "data": "alt" } } },
1011 #         { "type": "key", "data" : { "down": true,
1012 #           "key": {"type": "qcode", "data": "delete" } } } ] } }
1013 # <- { "return": {} }
1014 #
1015 # 3. Move mouse pointer to absolute coordinates (20000, 400).
1016 #
1017 # -> { "execute": "input-send-event" ,
1018 #   "arguments": { "events": [
1019 #                { "type": "abs", "data" : { "axis": "x", "value" : 20000 } },
1020 #                { "type": "abs", "data" : { "axis": "y", "value" : 400 } } ] } }
1021 # <- { "return": {} }
1022 #
1023 ##
1024 { 'command': 'input-send-event',
1025   'data': { '*device': 'str',
1026             '*head'  : 'int',
1027             'events' : [ 'InputEvent' ] } }
1028
1029 ##
1030 # @DisplayGTK:
1031 #
1032 # GTK display options.
1033 #
1034 # @grab-on-hover: Grab keyboard input on mouse hover.
1035 # @zoom-to-fit: Zoom guest display to fit into the host window.  When
1036 #               turned off the host window will be resized instead.
1037 #               In case the display device can notify the guest on
1038 #               window resizes (virtio-gpu) this will default to "on",
1039 #               assuming the guest will resize the display to match
1040 #               the window size then.  Otherwise it defaults to "off".
1041 #               Since 3.1
1042 #
1043 # Since: 2.12
1044 #
1045 ##
1046 { 'struct'  : 'DisplayGTK',
1047   'data'    : { '*grab-on-hover' : 'bool',
1048                 '*zoom-to-fit'   : 'bool'  } }
1049
1050 ##
1051 # @DisplayEGLHeadless:
1052 #
1053 # EGL headless display options.
1054 #
1055 # @rendernode: Which DRM render node should be used. Default is the first
1056 #              available node on the host.
1057 #
1058 # Since: 3.1
1059 #
1060 ##
1061 { 'struct'  : 'DisplayEGLHeadless',
1062   'data'    : { '*rendernode' : 'str' } }
1063
1064  ##
1065  # @DisplayGLMode:
1066  #
1067  # Display OpenGL mode.
1068  #
1069  # @off: Disable OpenGL (default).
1070  # @on: Use OpenGL, pick context type automatically.
1071  #      Would better be named 'auto' but is called 'on' for backward
1072  #      compatibility with bool type.
1073  # @core: Use OpenGL with Core (desktop) Context.
1074  # @es: Use OpenGL with ES (embedded systems) Context.
1075  #
1076  # Since: 3.0
1077  #
1078  ##
1079 { 'enum'    : 'DisplayGLMode',
1080   'data'    : [ 'off', 'on', 'core', 'es' ] }
1081
1082 ##
1083 # @DisplayCurses:
1084 #
1085 # Curses display options.
1086 #
1087 # @charset:       Font charset used by guest (default: CP437).
1088 #
1089 # Since: 4.0
1090 #
1091 ##
1092 { 'struct'  : 'DisplayCurses',
1093   'data'    : { '*charset'       : 'str' } }
1094
1095 ##
1096 # @DisplayType:
1097 #
1098 # Display (user interface) type.
1099 #
1100 # @default: The default user interface, selecting from the first available
1101 #           of gtk, sdl, cocoa, and vnc.
1102 #
1103 # @none: No user interface or video output display. The guest will
1104 #        still see an emulated graphics card, but its output will not
1105 #        be displayed to the QEMU user.
1106 #
1107 # @gtk: The GTK user interface.
1108 #
1109 # @sdl: The SDL user interface.
1110 #
1111 # @egl-headless: No user interface, offload GL operations to a local
1112 #                DRI device. Graphical display need to be paired with
1113 #                VNC or Spice. (Since 3.1)
1114 #
1115 # @curses: Display video output via curses.  For graphics device
1116 #          models which support a text mode, QEMU can display this
1117 #          output using a curses/ncurses interface. Nothing is
1118 #          displayed when the graphics device is in graphical mode or
1119 #          if the graphics device does not support a text
1120 #          mode. Generally only the VGA device models support text
1121 #          mode.
1122 #
1123 # @cocoa: The Cocoa user interface.
1124 #
1125 # @spice-app: Set up a Spice server and run the default associated
1126 #             application to connect to it. The server will redirect
1127 #             the serial console and QEMU monitors. (Since 4.0)
1128 #
1129 # Since: 2.12
1130 #
1131 ##
1132 { 'enum'    : 'DisplayType',
1133   'data'    : [
1134     { 'name': 'default' },
1135     { 'name': 'none' },
1136     { 'name': 'gtk', 'if': 'defined(CONFIG_GTK)' },
1137     { 'name': 'sdl', 'if': 'defined(CONFIG_SDL)' },
1138     { 'name': 'egl-headless',
1139               'if': 'defined(CONFIG_OPENGL) && defined(CONFIG_GBM)' },
1140     { 'name': 'curses', 'if': 'defined(CONFIG_CURSES)' },
1141     { 'name': 'cocoa', 'if': 'defined(CONFIG_COCOA)' },
1142     { 'name': 'spice-app', 'if': 'defined(CONFIG_SPICE)'} ] }
1143
1144 ##
1145 # @DisplayOptions:
1146 #
1147 # Display (user interface) options.
1148 #
1149 # @type:          Which DisplayType qemu should use.
1150 # @full-screen:   Start user interface in fullscreen mode (default: off).
1151 # @window-close:  Allow to quit qemu with window close button (default: on).
1152 # @show-cursor:   Force showing the mouse cursor (default: off).
1153 #                 (since: 5.0)
1154 # @gl:            Enable OpenGL support (default: off).
1155 #
1156 # Since: 2.12
1157 #
1158 ##
1159 { 'union'   : 'DisplayOptions',
1160   'base'    : { 'type'           : 'DisplayType',
1161                 '*full-screen'   : 'bool',
1162                 '*window-close'  : 'bool',
1163                 '*show-cursor'   : 'bool',
1164                 '*gl'            : 'DisplayGLMode' },
1165   'discriminator' : 'type',
1166   'data'    : {
1167       'gtk': { 'type': 'DisplayGTK', 'if': 'defined(CONFIG_GTK)' },
1168       'curses': { 'type': 'DisplayCurses', 'if': 'defined(CONFIG_CURSES)' },
1169       'egl-headless': { 'type': 'DisplayEGLHeadless',
1170                         'if': 'defined(CONFIG_OPENGL) && defined(CONFIG_GBM)' }
1171   }
1172 }
1173
1174 ##
1175 # @query-display-options:
1176 #
1177 # Returns information about display configuration
1178 #
1179 # Returns: @DisplayOptions
1180 #
1181 # Since: 3.1
1182 #
1183 ##
1184 { 'command': 'query-display-options',
1185   'returns': 'DisplayOptions' }
1186
1187 ##
1188 # @DisplayReloadType:
1189 #
1190 # Available DisplayReload types.
1191 #
1192 # @vnc: VNC display
1193 #
1194 # Since: 6.0
1195 #
1196 ##
1197 { 'enum': 'DisplayReloadType',
1198   'data': ['vnc'] }
1199
1200 ##
1201 # @DisplayReloadOptionsVNC:
1202 #
1203 # Specify the VNC reload options.
1204 #
1205 # @tls-certs: reload tls certs or not.
1206 #
1207 # Since: 6.0
1208 #
1209 ##
1210 { 'struct': 'DisplayReloadOptionsVNC',
1211   'data': { '*tls-certs': 'bool' } }
1212
1213 ##
1214 # @DisplayReloadOptions:
1215 #
1216 # Options of the display configuration reload.
1217 #
1218 # @type: Specify the display type.
1219 #
1220 # Since: 6.0
1221 #
1222 ##
1223 { 'union': 'DisplayReloadOptions',
1224   'base': {'type': 'DisplayReloadType'},
1225   'discriminator': 'type',
1226   'data': { 'vnc': 'DisplayReloadOptionsVNC' } }
1227
1228 ##
1229 # @display-reload:
1230 #
1231 # Reload display configuration.
1232 #
1233 # Returns: Nothing on success.
1234 #
1235 # Since: 6.0
1236 #
1237 # Example:
1238 #
1239 # -> { "execute": "display-reload",
1240 #      "arguments": { "type": "vnc", "tls-certs": true  } }
1241 # <- { "return": {} }
1242 #
1243 ##
1244 { 'command': 'display-reload',
1245   'data': 'DisplayReloadOptions',
1246   'boxed' : true }