xref: /openbmc/qemu/qapi/ui.json (revision 1141159c)
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# @DisplayProtocol:
14#
15# Display protocols which support changing password options.
16#
17# Since: 7.0
18##
19{ 'enum': 'DisplayProtocol',
20  'data': [ 'vnc', 'spice' ] }
21
22##
23# @SetPasswordAction:
24#
25# An action to take on changing a password on a connection with active
26# clients.
27#
28# @keep: maintain existing clients
29#
30# @fail: fail the command if clients are connected
31#
32# @disconnect: disconnect existing clients
33#
34# Since: 7.0
35##
36{ 'enum': 'SetPasswordAction',
37  'data': [ 'keep', 'fail', 'disconnect' ] }
38
39##
40# @SetPasswordOptions:
41#
42# Options for set_password.
43#
44# @protocol:
45#     - 'vnc' to modify the VNC server password
46#     - 'spice' to modify the Spice server password
47#
48# @password: the new password
49#
50# @connected: How to handle existing clients when changing the
51#     password.  If nothing is specified, defaults to 'keep'. For VNC,
52#     only 'keep' is currently implemented.
53#
54# Since: 7.0
55##
56{ 'union': 'SetPasswordOptions',
57  'base': { 'protocol': 'DisplayProtocol',
58            'password': 'str',
59            '*connected': 'SetPasswordAction' },
60  'discriminator': 'protocol',
61  'data': { 'vnc': 'SetPasswordOptionsVnc' } }
62
63##
64# @SetPasswordOptionsVnc:
65#
66# Options for set_password specific to the VNC procotol.
67#
68# @display: The id of the display where the password should be
69#     changed.  Defaults to the first.
70#
71# Since: 7.0
72##
73{ 'struct': 'SetPasswordOptionsVnc',
74  'data': { '*display': 'str' } }
75
76##
77# @set_password:
78#
79# Set the password of a remote display server.
80#
81# Returns:
82#     - Nothing on success
83#     - If Spice is not enabled, DeviceNotFound
84#
85# Since: 0.14
86#
87# Example:
88#
89# -> { "execute": "set_password", "arguments": { "protocol": "vnc",
90#                                                "password": "secret" } }
91# <- { "return": {} }
92##
93{ 'command': 'set_password', 'boxed': true, 'data': 'SetPasswordOptions' }
94
95##
96# @ExpirePasswordOptions:
97#
98# General options for expire_password.
99#
100# @protocol:
101#     - 'vnc' to modify the VNC server expiration
102#     - 'spice' to modify the Spice server expiration
103#
104# @time: when to expire the password.
105#
106#     - 'now' to expire the password immediately
107#     - 'never' to cancel password expiration
108#     - '+INT' where INT is the number of seconds from now (integer)
109#     - 'INT' where INT is the absolute time in seconds
110#
111# Notes: Time is relative to the server and currently there is no way
112#     to coordinate server time with client time.  It is not
113#     recommended to use the absolute time version of the @time
114#     parameter unless you're sure you are on the same machine as the
115#     QEMU instance.
116#
117# Since: 7.0
118##
119{ 'union': 'ExpirePasswordOptions',
120  'base': { 'protocol': 'DisplayProtocol',
121            'time': 'str' },
122  'discriminator': 'protocol',
123  'data': { 'vnc': 'ExpirePasswordOptionsVnc' } }
124
125##
126# @ExpirePasswordOptionsVnc:
127#
128# Options for expire_password specific to the VNC procotol.
129#
130# @display: The id of the display where the expiration should be
131#     changed.  Defaults to the first.
132#
133# Since: 7.0
134##
135{ 'struct': 'ExpirePasswordOptionsVnc',
136  'data': { '*display': 'str' } }
137
138##
139# @expire_password:
140#
141# Expire the password of a remote display server.
142#
143# Returns:
144#     - Nothing on success
145#     - If @protocol is 'spice' and Spice is not active,
146#       DeviceNotFound
147#
148# Since: 0.14
149#
150# Example:
151#
152# -> { "execute": "expire_password", "arguments": { "protocol": "vnc",
153#                                                   "time": "+60" } }
154# <- { "return": {} }
155##
156{ 'command': 'expire_password', 'boxed': true, 'data': 'ExpirePasswordOptions' }
157
158##
159# @ImageFormat:
160#
161# Supported image format types.
162#
163# @png: PNG format
164#
165# @ppm: PPM format
166#
167# Since: 7.1
168##
169{ 'enum': 'ImageFormat',
170  'data': ['ppm', 'png'] }
171
172##
173# @screendump:
174#
175# Capture the contents of a screen and write it to a file.
176#
177# @filename: the path of a new file to store the image
178#
179# @device: ID of the display device that should be dumped.  If this
180#     parameter is missing, the primary display will be used.  (Since
181#     2.12)
182#
183# @head: head to use in case the device supports multiple heads.  If
184#     this parameter is missing, head #0 will be used.  Also note that
185#     the head can only be specified in conjunction with the device
186#     ID. (Since 2.12)
187#
188# @format: image format for screendump.  (default: ppm) (Since 7.1)
189#
190# Returns: Nothing on success
191#
192# Since: 0.14
193#
194# Example:
195#
196# -> { "execute": "screendump",
197#      "arguments": { "filename": "/tmp/image" } }
198# <- { "return": {} }
199##
200{ 'command': 'screendump',
201  'data': {'filename': 'str', '*device': 'str', '*head': 'int',
202           '*format': 'ImageFormat'},
203  'coroutine': true }
204
205##
206# == Spice
207##
208
209##
210# @SpiceBasicInfo:
211#
212# The basic information for SPICE network connection
213#
214# @host: IP address
215#
216# @port: port number
217#
218# @family: address family
219#
220# Since: 2.1
221##
222{ 'struct': 'SpiceBasicInfo',
223  'data': { 'host': 'str',
224            'port': 'str',
225            'family': 'NetworkAddressFamily' },
226  'if': 'CONFIG_SPICE' }
227
228##
229# @SpiceServerInfo:
230#
231# Information about a SPICE server
232#
233# @auth: authentication method
234#
235# Since: 2.1
236##
237{ 'struct': 'SpiceServerInfo',
238  'base': 'SpiceBasicInfo',
239  'data': { '*auth': 'str' },
240  'if': 'CONFIG_SPICE' }
241
242##
243# @SpiceChannel:
244#
245# Information about a SPICE client channel.
246#
247# @connection-id: SPICE connection id number.  All channels with the
248#     same id belong to the same SPICE session.
249#
250# @channel-type: SPICE channel type number.  "1" is the main control
251#     channel, filter for this one if you want to track spice sessions
252#     only
253#
254# @channel-id: SPICE channel ID number.  Usually "0", might be
255#     different when multiple channels of the same type exist, such as
256#     multiple display channels in a multihead setup
257#
258# @tls: true if the channel is encrypted, false otherwise.
259#
260# Since: 0.14
261##
262{ 'struct': 'SpiceChannel',
263  'base': 'SpiceBasicInfo',
264  'data': {'connection-id': 'int', 'channel-type': 'int', 'channel-id': 'int',
265           'tls': 'bool'},
266  'if': 'CONFIG_SPICE' }
267
268##
269# @SpiceQueryMouseMode:
270#
271# An enumeration of Spice mouse states.
272#
273# @client: Mouse cursor position is determined by the client.
274#
275# @server: Mouse cursor position is determined by the server.
276#
277# @unknown: No information is available about mouse mode used by the
278#     spice server.
279#
280# Note: spice/enums.h has a SpiceMouseMode already, hence the name.
281#
282# Since: 1.1
283##
284{ 'enum': 'SpiceQueryMouseMode',
285  'data': [ 'client', 'server', 'unknown' ],
286  'if': 'CONFIG_SPICE' }
287
288##
289# @SpiceInfo:
290#
291# Information about the SPICE session.
292#
293# @enabled: true if the SPICE server is enabled, false otherwise
294#
295# @migrated: true if the last guest migration completed and spice
296#     migration had completed as well.  false otherwise.  (since 1.4)
297#
298# @host: The hostname the SPICE server is bound to.  This depends on
299#     the name resolution on the host and may be an IP address.
300#
301# @port: The SPICE server's port number.
302#
303# @compiled-version: SPICE server version.
304#
305# @tls-port: The SPICE server's TLS port number.
306#
307# @auth: the current authentication type used by the server
308#
309#     - 'none'  if no authentication is being used
310#     - 'spice' uses SASL or direct TLS authentication, depending on
311#       command line options
312#
313# @mouse-mode: The mode in which the mouse cursor is displayed
314#     currently.  Can be determined by the client or the server, or
315#     unknown if spice server doesn't provide this information.
316#     (since: 1.1)
317#
318# @channels: a list of @SpiceChannel for each active spice channel
319#
320# Since: 0.14
321##
322{ 'struct': 'SpiceInfo',
323  'data': {'enabled': 'bool', 'migrated': 'bool', '*host': 'str', '*port': 'int',
324           '*tls-port': 'int', '*auth': 'str', '*compiled-version': 'str',
325           'mouse-mode': 'SpiceQueryMouseMode', '*channels': ['SpiceChannel']},
326  'if': 'CONFIG_SPICE' }
327
328##
329# @query-spice:
330#
331# Returns information about the current SPICE server
332#
333# Returns: @SpiceInfo
334#
335# Since: 0.14
336#
337# Example:
338#
339# -> { "execute": "query-spice" }
340# <- { "return": {
341#          "enabled": true,
342#          "auth": "spice",
343#          "port": 5920,
344#          "migrated":false,
345#          "tls-port": 5921,
346#          "host": "0.0.0.0",
347#          "mouse-mode":"client",
348#          "channels": [
349#             {
350#                "port": "54924",
351#                "family": "ipv4",
352#                "channel-type": 1,
353#                "connection-id": 1804289383,
354#                "host": "127.0.0.1",
355#                "channel-id": 0,
356#                "tls": true
357#             },
358#             {
359#                "port": "36710",
360#                "family": "ipv4",
361#                "channel-type": 4,
362#                "connection-id": 1804289383,
363#                "host": "127.0.0.1",
364#                "channel-id": 0,
365#                "tls": false
366#             },
367#             [ ... more channels follow ... ]
368#          ]
369#       }
370#    }
371##
372{ 'command': 'query-spice', 'returns': 'SpiceInfo',
373  'if': 'CONFIG_SPICE' }
374
375##
376# @SPICE_CONNECTED:
377#
378# Emitted when a SPICE client establishes a connection
379#
380# @server: server information
381#
382# @client: client information
383#
384# Since: 0.14
385#
386# Example:
387#
388# <- { "timestamp": {"seconds": 1290688046, "microseconds": 388707},
389#      "event": "SPICE_CONNECTED",
390#      "data": {
391#        "server": { "port": "5920", "family": "ipv4", "host": "127.0.0.1"},
392#        "client": {"port": "52873", "family": "ipv4", "host": "127.0.0.1"}
393#    }}
394##
395{ 'event': 'SPICE_CONNECTED',
396  'data': { 'server': 'SpiceBasicInfo',
397            'client': 'SpiceBasicInfo' },
398  'if': 'CONFIG_SPICE' }
399
400##
401# @SPICE_INITIALIZED:
402#
403# Emitted after initial handshake and authentication takes place (if
404# any) and the SPICE channel is up and running
405#
406# @server: server information
407#
408# @client: client information
409#
410# Since: 0.14
411#
412# Example:
413#
414# <- { "timestamp": {"seconds": 1290688046, "microseconds": 417172},
415#      "event": "SPICE_INITIALIZED",
416#      "data": {"server": {"auth": "spice", "port": "5921",
417#                          "family": "ipv4", "host": "127.0.0.1"},
418#               "client": {"port": "49004", "family": "ipv4", "channel-type": 3,
419#                          "connection-id": 1804289383, "host": "127.0.0.1",
420#                          "channel-id": 0, "tls": true}
421#    }}
422##
423{ 'event': 'SPICE_INITIALIZED',
424  'data': { 'server': 'SpiceServerInfo',
425            'client': 'SpiceChannel' },
426  'if': 'CONFIG_SPICE' }
427
428##
429# @SPICE_DISCONNECTED:
430#
431# Emitted when the SPICE connection is closed
432#
433# @server: server information
434#
435# @client: client information
436#
437# Since: 0.14
438#
439# Example:
440#
441# <- { "timestamp": {"seconds": 1290688046, "microseconds": 388707},
442#      "event": "SPICE_DISCONNECTED",
443#      "data": {
444#        "server": { "port": "5920", "family": "ipv4", "host": "127.0.0.1"},
445#        "client": {"port": "52873", "family": "ipv4", "host": "127.0.0.1"}
446#    }}
447##
448{ 'event': 'SPICE_DISCONNECTED',
449  'data': { 'server': 'SpiceBasicInfo',
450            'client': 'SpiceBasicInfo' },
451  'if': 'CONFIG_SPICE' }
452
453##
454# @SPICE_MIGRATE_COMPLETED:
455#
456# Emitted when SPICE migration has completed
457#
458# Since: 1.3
459#
460# Example:
461#
462# <- { "timestamp": {"seconds": 1290688046, "microseconds": 417172},
463#      "event": "SPICE_MIGRATE_COMPLETED" }
464##
465{ 'event': 'SPICE_MIGRATE_COMPLETED',
466  'if': 'CONFIG_SPICE' }
467
468##
469# == VNC
470##
471
472##
473# @VncBasicInfo:
474#
475# The basic information for vnc network connection
476#
477# @host: IP address
478#
479# @service: The service name of the vnc port.  This may depend on the
480#     host system's service database so symbolic names should not be
481#     relied on.
482#
483# @family: address family
484#
485# @websocket: true in case the socket is a websocket (since 2.3).
486#
487# Since: 2.1
488##
489{ 'struct': 'VncBasicInfo',
490  'data': { 'host': 'str',
491            'service': 'str',
492            'family': 'NetworkAddressFamily',
493            'websocket': 'bool' },
494  'if': 'CONFIG_VNC' }
495
496##
497# @VncServerInfo:
498#
499# The network connection information for server
500#
501# @auth: authentication method used for the plain (non-websocket) VNC
502#     server
503#
504# Since: 2.1
505##
506{ 'struct': 'VncServerInfo',
507  'base': 'VncBasicInfo',
508  'data': { '*auth': 'str' },
509  'if': 'CONFIG_VNC' }
510
511##
512# @VncClientInfo:
513#
514# Information about a connected VNC client.
515#
516# @x509_dname: If x509 authentication is in use, the Distinguished
517#     Name of the client.
518#
519# @sasl_username: If SASL authentication is in use, the SASL username
520#     used for authentication.
521#
522# Since: 0.14
523##
524{ 'struct': 'VncClientInfo',
525  'base': 'VncBasicInfo',
526  'data': { '*x509_dname': 'str', '*sasl_username': 'str' },
527  'if': 'CONFIG_VNC' }
528
529##
530# @VncInfo:
531#
532# Information about the VNC session.
533#
534# @enabled: true if the VNC server is enabled, false otherwise
535#
536# @host: The hostname the VNC server is bound to.  This depends on the
537#     name resolution on the host and may be an IP address.
538#
539# @family:
540#     - 'ipv6' if the host is listening for IPv6 connections
541#     - 'ipv4' if the host is listening for IPv4 connections
542#     - 'unix' if the host is listening on a unix domain socket
543#     - 'unknown' otherwise
544#
545# @service: The service name of the server's port.  This may depends
546#     on the host system's service database so symbolic names should
547#     not be relied on.
548#
549# @auth: the current authentication type used by the server
550#
551#     - 'none' if no authentication is being used
552#     - 'vnc' if VNC authentication is being used
553#     - 'vencrypt+plain' if VEncrypt is used with plain text
554#       authentication
555#     - 'vencrypt+tls+none' if VEncrypt is used with TLS and no
556#       authentication
557#     - 'vencrypt+tls+vnc' if VEncrypt is used with TLS and VNC
558#       authentication
559#     - 'vencrypt+tls+plain' if VEncrypt is used with TLS and plain
560#       text auth
561#     - 'vencrypt+x509+none' if VEncrypt is used with x509 and no auth
562#     - 'vencrypt+x509+vnc' if VEncrypt is used with x509 and VNC auth
563#     - 'vencrypt+x509+plain' if VEncrypt is used with x509 and plain
564#       text auth
565#     - 'vencrypt+tls+sasl' if VEncrypt is used with TLS and SASL auth
566#     - 'vencrypt+x509+sasl' if VEncrypt is used with x509 and SASL
567#       auth
568#
569# @clients: a list of @VncClientInfo of all currently connected
570#     clients
571#
572# Since: 0.14
573##
574{ 'struct': 'VncInfo',
575  'data': {'enabled': 'bool', '*host': 'str',
576           '*family': 'NetworkAddressFamily',
577           '*service': 'str', '*auth': 'str', '*clients': ['VncClientInfo']},
578  'if': 'CONFIG_VNC' }
579
580##
581# @VncPrimaryAuth:
582#
583# vnc primary authentication method.
584#
585# Since: 2.3
586##
587{ 'enum': 'VncPrimaryAuth',
588  'data': [ 'none', 'vnc', 'ra2', 'ra2ne', 'tight', 'ultra',
589            'tls', 'vencrypt', 'sasl' ],
590  'if': 'CONFIG_VNC' }
591
592##
593# @VncVencryptSubAuth:
594#
595# vnc sub authentication method with vencrypt.
596#
597# Since: 2.3
598##
599{ 'enum': 'VncVencryptSubAuth',
600  'data': [ 'plain',
601            'tls-none',  'x509-none',
602            'tls-vnc',   'x509-vnc',
603            'tls-plain', 'x509-plain',
604            'tls-sasl',  'x509-sasl' ],
605  'if': 'CONFIG_VNC' }
606
607##
608# @VncServerInfo2:
609#
610# The network connection information for server
611#
612# @auth: The current authentication type used by the servers
613#
614# @vencrypt: The vencrypt sub authentication type used by the servers,
615#     only specified in case auth == vencrypt.
616#
617# Since: 2.9
618##
619{ 'struct': 'VncServerInfo2',
620  'base': 'VncBasicInfo',
621  'data': { 'auth'      : 'VncPrimaryAuth',
622            '*vencrypt' : 'VncVencryptSubAuth' },
623  'if': 'CONFIG_VNC' }
624
625##
626# @VncInfo2:
627#
628# Information about a vnc server
629#
630# @id: vnc server name.
631#
632# @server: A list of @VncBasincInfo describing all listening sockets.
633#     The list can be empty (in case the vnc server is disabled). It
634#     also may have multiple entries: normal + websocket, possibly
635#     also ipv4 + ipv6 in the future.
636#
637# @clients: A list of @VncClientInfo of all currently connected
638#     clients.  The list can be empty, for obvious reasons.
639#
640# @auth: The current authentication type used by the non-websockets
641#     servers
642#
643# @vencrypt: The vencrypt authentication type used by the servers,
644#     only specified in case auth == vencrypt.
645#
646# @display: The display device the vnc server is linked to.
647#
648# Since: 2.3
649##
650{ 'struct': 'VncInfo2',
651  'data': { 'id'        : 'str',
652            'server'    : ['VncServerInfo2'],
653            'clients'   : ['VncClientInfo'],
654            'auth'      : 'VncPrimaryAuth',
655            '*vencrypt' : 'VncVencryptSubAuth',
656            '*display'  : 'str' },
657  'if': 'CONFIG_VNC' }
658
659##
660# @query-vnc:
661#
662# Returns information about the current VNC server
663#
664# Returns: @VncInfo
665#
666# Since: 0.14
667#
668# Example:
669#
670# -> { "execute": "query-vnc" }
671# <- { "return": {
672#          "enabled":true,
673#          "host":"0.0.0.0",
674#          "service":"50402",
675#          "auth":"vnc",
676#          "family":"ipv4",
677#          "clients":[
678#             {
679#                "host":"127.0.0.1",
680#                "service":"50401",
681#                "family":"ipv4",
682#                "websocket":false
683#             }
684#          ]
685#       }
686#    }
687##
688{ 'command': 'query-vnc', 'returns': 'VncInfo',
689  'if': 'CONFIG_VNC' }
690##
691# @query-vnc-servers:
692#
693# Returns a list of vnc servers.  The list can be empty.
694#
695# Returns: a list of @VncInfo2
696#
697# Since: 2.3
698##
699{ 'command': 'query-vnc-servers', 'returns': ['VncInfo2'],
700  'if': 'CONFIG_VNC' }
701
702##
703# @change-vnc-password:
704#
705# Change the VNC server password.
706#
707# @password: the new password to use with VNC authentication
708#
709# Since: 1.1
710#
711# Notes: An empty password in this command will set the password to
712#     the empty string.  Existing clients are unaffected by executing
713#     this command.
714##
715{ 'command': 'change-vnc-password',
716  'data': { 'password': 'str' },
717  'if': 'CONFIG_VNC' }
718
719##
720# @VNC_CONNECTED:
721#
722# Emitted when a VNC client establishes a connection
723#
724# @server: server information
725#
726# @client: client information
727#
728# Note: This event is emitted before any authentication takes place,
729#     thus the authentication ID is not provided
730#
731# Since: 0.13
732#
733# Example:
734#
735# <- { "event": "VNC_CONNECTED",
736#      "data": {
737#            "server": { "auth": "sasl", "family": "ipv4", "websocket": false,
738#                        "service": "5901", "host": "0.0.0.0" },
739#            "client": { "family": "ipv4", "service": "58425",
740#                        "host": "127.0.0.1", "websocket": false } },
741#      "timestamp": { "seconds": 1262976601, "microseconds": 975795 } }
742##
743{ 'event': 'VNC_CONNECTED',
744  'data': { 'server': 'VncServerInfo',
745            'client': 'VncBasicInfo' },
746  'if': 'CONFIG_VNC' }
747
748##
749# @VNC_INITIALIZED:
750#
751# Emitted after authentication takes place (if any) and the VNC
752# session is made active
753#
754# @server: server information
755#
756# @client: client information
757#
758# Since: 0.13
759#
760# Example:
761#
762# <-  { "event": "VNC_INITIALIZED",
763#       "data": {
764#            "server": { "auth": "sasl", "family": "ipv4", "websocket": false,
765#                        "service": "5901", "host": "0.0.0.0"},
766#            "client": { "family": "ipv4", "service": "46089", "websocket": false,
767#                        "host": "127.0.0.1", "sasl_username": "luiz" } },
768#       "timestamp": { "seconds": 1263475302, "microseconds": 150772 } }
769##
770{ 'event': 'VNC_INITIALIZED',
771  'data': { 'server': 'VncServerInfo',
772            'client': 'VncClientInfo' },
773  'if': 'CONFIG_VNC' }
774
775##
776# @VNC_DISCONNECTED:
777#
778# Emitted when the connection is closed
779#
780# @server: server information
781#
782# @client: client information
783#
784# Since: 0.13
785#
786# Example:
787#
788# <- { "event": "VNC_DISCONNECTED",
789#      "data": {
790#            "server": { "auth": "sasl", "family": "ipv4", "websocket": false,
791#                        "service": "5901", "host": "0.0.0.0" },
792#            "client": { "family": "ipv4", "service": "58425", "websocket": false,
793#                        "host": "127.0.0.1", "sasl_username": "luiz" } },
794#      "timestamp": { "seconds": 1262976601, "microseconds": 975795 } }
795##
796{ 'event': 'VNC_DISCONNECTED',
797  'data': { 'server': 'VncServerInfo',
798            'client': 'VncClientInfo' },
799  'if': 'CONFIG_VNC' }
800
801##
802# = Input
803##
804
805##
806# @MouseInfo:
807#
808# Information about a mouse device.
809#
810# @name: the name of the mouse device
811#
812# @index: the index of the mouse device
813#
814# @current: true if this device is currently receiving mouse events
815#
816# @absolute: true if this device supports absolute coordinates as
817#     input
818#
819# Since: 0.14
820##
821{ 'struct': 'MouseInfo',
822  'data': {'name': 'str', 'index': 'int', 'current': 'bool',
823           'absolute': 'bool'} }
824
825##
826# @query-mice:
827#
828# Returns information about each active mouse device
829#
830# Returns: a list of @MouseInfo for each device
831#
832# Since: 0.14
833#
834# Example:
835#
836# -> { "execute": "query-mice" }
837# <- { "return": [
838#          {
839#             "name":"QEMU Microsoft Mouse",
840#             "index":0,
841#             "current":false,
842#             "absolute":false
843#          },
844#          {
845#             "name":"QEMU PS/2 Mouse",
846#             "index":1,
847#             "current":true,
848#             "absolute":true
849#          }
850#       ]
851#    }
852##
853{ 'command': 'query-mice', 'returns': ['MouseInfo'] }
854
855##
856# @QKeyCode:
857#
858# An enumeration of key name.
859#
860# This is used by the @send-key command.
861#
862# @unmapped: since 2.0
863#
864# @pause: since 2.0
865#
866# @ro: since 2.4
867#
868# @kp_comma: since 2.4
869#
870# @kp_equals: since 2.6
871#
872# @power: since 2.6
873#
874# @hiragana: since 2.9
875#
876# @henkan: since 2.9
877#
878# @yen: since 2.9
879#
880# @sleep: since 2.10
881#
882# @wake: since 2.10
883#
884# @audionext: since 2.10
885#
886# @audioprev: since 2.10
887#
888# @audiostop: since 2.10
889#
890# @audioplay: since 2.10
891#
892# @audiomute: since 2.10
893#
894# @volumeup: since 2.10
895#
896# @volumedown: since 2.10
897#
898# @mediaselect: since 2.10
899#
900# @mail: since 2.10
901#
902# @calculator: since 2.10
903#
904# @computer: since 2.10
905#
906# @ac_home: since 2.10
907#
908# @ac_back: since 2.10
909#
910# @ac_forward: since 2.10
911#
912# @ac_refresh: since 2.10
913#
914# @ac_bookmarks: since 2.10
915#
916# @muhenkan: since 2.12
917#
918# @katakanahiragana: since 2.12
919#
920# @lang1: since 6.1
921#
922# @lang2: since 6.1
923#
924# @f13: since 8.0
925#
926# @f14: since 8.0
927#
928# @f15: since 8.0
929#
930# @f16: since 8.0
931#
932# @f17: since 8.0
933#
934# @f18: since 8.0
935#
936# @f19: since 8.0
937#
938# @f20: since 8.0
939#
940# @f21: since 8.0
941#
942# @f22: since 8.0
943#
944# @f23: since 8.0
945#
946# @f24: since 8.0
947#
948# 'sysrq' was mistakenly added to hack around the fact that the ps2
949# driver was not generating correct scancodes sequences when
950# 'alt+print' was pressed.  This flaw is now fixed and the 'sysrq' key
951# serves no further purpose.  Any further use of 'sysrq' will be
952# transparently changed to 'print', so they are effectively synonyms.
953#
954# Since: 1.3
955##
956{ 'enum': 'QKeyCode',
957  'data': [ 'unmapped',
958            'shift', 'shift_r', 'alt', 'alt_r', 'ctrl',
959            'ctrl_r', 'menu', 'esc', '1', '2', '3', '4', '5', '6', '7', '8',
960            '9', '0', 'minus', 'equal', 'backspace', 'tab', 'q', 'w', 'e',
961            'r', 't', 'y', 'u', 'i', 'o', 'p', 'bracket_left', 'bracket_right',
962            'ret', 'a', 's', 'd', 'f', 'g', 'h', 'j', 'k', 'l', 'semicolon',
963            'apostrophe', 'grave_accent', 'backslash', 'z', 'x', 'c', 'v', 'b',
964            'n', 'm', 'comma', 'dot', 'slash', 'asterisk', 'spc', 'caps_lock',
965            'f1', 'f2', 'f3', 'f4', 'f5', 'f6', 'f7', 'f8', 'f9', 'f10',
966            'num_lock', 'scroll_lock', 'kp_divide', 'kp_multiply',
967            'kp_subtract', 'kp_add', 'kp_enter', 'kp_decimal', 'sysrq', 'kp_0',
968            'kp_1', 'kp_2', 'kp_3', 'kp_4', 'kp_5', 'kp_6', 'kp_7', 'kp_8',
969            'kp_9', 'less', 'f11', 'f12', 'print', 'home', 'pgup', 'pgdn', 'end',
970            'left', 'up', 'down', 'right', 'insert', 'delete', 'stop', 'again',
971            'props', 'undo', 'front', 'copy', 'open', 'paste', 'find', 'cut',
972            'lf', 'help', 'meta_l', 'meta_r', 'compose', 'pause',
973            'ro', 'hiragana', 'henkan', 'yen', 'muhenkan', 'katakanahiragana',
974            'kp_comma', 'kp_equals', 'power', 'sleep', 'wake',
975            'audionext', 'audioprev', 'audiostop', 'audioplay', 'audiomute',
976            'volumeup', 'volumedown', 'mediaselect',
977            'mail', 'calculator', 'computer',
978            'ac_home', 'ac_back', 'ac_forward', 'ac_refresh', 'ac_bookmarks',
979            'lang1', 'lang2','f13','f14','f15','f16','f17','f18','f19','f20','f21','f22','f23','f24' ] }
980
981##
982# @KeyValueKind:
983#
984# Since: 1.3
985##
986{ 'enum': 'KeyValueKind',
987  'data': [ 'number', 'qcode' ] }
988
989##
990# @IntWrapper:
991#
992# Since: 1.3
993##
994{ 'struct': 'IntWrapper',
995  'data': { 'data': 'int' } }
996
997##
998# @QKeyCodeWrapper:
999#
1000# Since: 1.3
1001##
1002{ 'struct': 'QKeyCodeWrapper',
1003  'data': { 'data': 'QKeyCode' } }
1004
1005##
1006# @KeyValue:
1007#
1008# Represents a keyboard key.
1009#
1010# Since: 1.3
1011##
1012{ 'union': 'KeyValue',
1013  'base': { 'type': 'KeyValueKind' },
1014  'discriminator': 'type',
1015  'data': {
1016    'number': 'IntWrapper',
1017    'qcode': 'QKeyCodeWrapper' } }
1018
1019##
1020# @send-key:
1021#
1022# Send keys to guest.
1023#
1024# @keys: An array of @KeyValue elements.  All @KeyValues in this array
1025#     are simultaneously sent to the guest.  A @KeyValue.number value
1026#     is sent directly to the guest, while @KeyValue.qcode must be a
1027#     valid @QKeyCode value
1028#
1029# @hold-time: time to delay key up events, milliseconds.  Defaults to
1030#     100
1031#
1032# Returns:
1033#     - Nothing on success
1034#     - If key is unknown or redundant, GenericError
1035#
1036# Since: 1.3
1037#
1038# Example:
1039#
1040# -> { "execute": "send-key",
1041#      "arguments": { "keys": [ { "type": "qcode", "data": "ctrl" },
1042#                               { "type": "qcode", "data": "alt" },
1043#                               { "type": "qcode", "data": "delete" } ] } }
1044# <- { "return": {} }
1045##
1046{ 'command': 'send-key',
1047  'data': { 'keys': ['KeyValue'], '*hold-time': 'int' } }
1048
1049##
1050# @InputButton:
1051#
1052# Button of a pointer input device (mouse, tablet).
1053#
1054# @side: front side button of a 5-button mouse (since 2.9)
1055#
1056# @extra: rear side button of a 5-button mouse (since 2.9)
1057#
1058# Since: 2.0
1059##
1060{ 'enum'  : 'InputButton',
1061  'data'  : [ 'left', 'middle', 'right', 'wheel-up', 'wheel-down', 'side',
1062  'extra', 'wheel-left', 'wheel-right' ] }
1063
1064##
1065# @InputAxis:
1066#
1067# Position axis of a pointer input device (mouse, tablet).
1068#
1069# Since: 2.0
1070##
1071{ 'enum'  : 'InputAxis',
1072  'data'  : [ 'x', 'y' ] }
1073
1074##
1075# @InputKeyEvent:
1076#
1077# Keyboard input event.
1078#
1079# @key: Which key this event is for.
1080#
1081# @down: True for key-down and false for key-up events.
1082#
1083# Since: 2.0
1084##
1085{ 'struct'  : 'InputKeyEvent',
1086  'data'  : { 'key'     : 'KeyValue',
1087              'down'    : 'bool' } }
1088
1089##
1090# @InputBtnEvent:
1091#
1092# Pointer button input event.
1093#
1094# @button: Which button this event is for.
1095#
1096# @down: True for key-down and false for key-up events.
1097#
1098# Since: 2.0
1099##
1100{ 'struct'  : 'InputBtnEvent',
1101  'data'  : { 'button'  : 'InputButton',
1102              'down'    : 'bool' } }
1103
1104##
1105# @InputMoveEvent:
1106#
1107# Pointer motion input event.
1108#
1109# @axis: Which axis is referenced by @value.
1110#
1111# @value: Pointer position.  For absolute coordinates the valid range
1112#     is 0 -> 0x7ffff
1113#
1114# Since: 2.0
1115##
1116{ 'struct'  : 'InputMoveEvent',
1117  'data'  : { 'axis'    : 'InputAxis',
1118              'value'   : 'int' } }
1119
1120##
1121# @InputEventKind:
1122#
1123# Since: 2.0
1124##
1125{ 'enum': 'InputEventKind',
1126  'data': [ 'key', 'btn', 'rel', 'abs' ] }
1127
1128##
1129# @InputKeyEventWrapper:
1130#
1131# Since: 2.0
1132##
1133{ 'struct': 'InputKeyEventWrapper',
1134  'data': { 'data': 'InputKeyEvent' } }
1135
1136##
1137# @InputBtnEventWrapper:
1138#
1139# Since: 2.0
1140##
1141{ 'struct': 'InputBtnEventWrapper',
1142  'data': { 'data': 'InputBtnEvent' } }
1143
1144##
1145# @InputMoveEventWrapper:
1146#
1147# Since: 2.0
1148##
1149{ 'struct': 'InputMoveEventWrapper',
1150  'data': { 'data': 'InputMoveEvent' } }
1151
1152##
1153# @InputEvent:
1154#
1155# Input event union.
1156#
1157# @type: the input type, one of:
1158#
1159#     - 'key': Input event of Keyboard
1160#     - 'btn': Input event of pointer buttons
1161#     - 'rel': Input event of relative pointer motion
1162#     - 'abs': Input event of absolute pointer motion
1163#
1164# Since: 2.0
1165##
1166{ 'union' : 'InputEvent',
1167  'base': { 'type': 'InputEventKind' },
1168  'discriminator': 'type',
1169  'data'  : { 'key'     : 'InputKeyEventWrapper',
1170              'btn'     : 'InputBtnEventWrapper',
1171              'rel'     : 'InputMoveEventWrapper',
1172              'abs'     : 'InputMoveEventWrapper' } }
1173
1174##
1175# @input-send-event:
1176#
1177# Send input event(s) to guest.
1178#
1179# The @device and @head parameters can be used to send the input event
1180# to specific input devices in case (a) multiple input devices of the
1181# same kind are added to the virtual machine and (b) you have
1182# configured input routing (see docs/multiseat.txt) for those input
1183# devices.  The parameters work exactly like the device and head
1184# properties of input devices.  If @device is missing, only devices
1185# that have no input routing config are admissible.  If @device is
1186# specified, both input devices with and without input routing config
1187# are admissible, but devices with input routing config take
1188# precedence.
1189#
1190# @device: display device to send event(s) to.
1191#
1192# @head: head to send event(s) to, in case the display device supports
1193#     multiple scanouts.
1194#
1195# @events: List of InputEvent union.
1196#
1197# Returns: Nothing on success.
1198#
1199# Since: 2.6
1200#
1201# Note: The consoles are visible in the qom tree, under
1202#     /backend/console[$index]. They have a device link and head
1203#     property, so it is possible to map which console belongs to
1204#     which device and display.
1205#
1206# Examples:
1207#
1208# 1. Press left mouse button.
1209#
1210# -> { "execute": "input-send-event",
1211#     "arguments": { "device": "video0",
1212#                    "events": [ { "type": "btn",
1213#                    "data" : { "down": true, "button": "left" } } ] } }
1214# <- { "return": {} }
1215#
1216# -> { "execute": "input-send-event",
1217#     "arguments": { "device": "video0",
1218#                    "events": [ { "type": "btn",
1219#                    "data" : { "down": false, "button": "left" } } ] } }
1220# <- { "return": {} }
1221#
1222# 2. Press ctrl-alt-del.
1223#
1224# -> { "execute": "input-send-event",
1225#      "arguments": { "events": [
1226#         { "type": "key", "data" : { "down": true,
1227#           "key": {"type": "qcode", "data": "ctrl" } } },
1228#         { "type": "key", "data" : { "down": true,
1229#           "key": {"type": "qcode", "data": "alt" } } },
1230#         { "type": "key", "data" : { "down": true,
1231#           "key": {"type": "qcode", "data": "delete" } } } ] } }
1232# <- { "return": {} }
1233#
1234# 3. Move mouse pointer to absolute coordinates (20000, 400).
1235#
1236# -> { "execute": "input-send-event" ,
1237#   "arguments": { "events": [
1238#                { "type": "abs", "data" : { "axis": "x", "value" : 20000 } },
1239#                { "type": "abs", "data" : { "axis": "y", "value" : 400 } } ] } }
1240# <- { "return": {} }
1241##
1242{ 'command': 'input-send-event',
1243  'data': { '*device': 'str',
1244            '*head'  : 'int',
1245            'events' : [ 'InputEvent' ] } }
1246
1247##
1248# @DisplayGTK:
1249#
1250# GTK display options.
1251#
1252# @grab-on-hover: Grab keyboard input on mouse hover.
1253#
1254# @zoom-to-fit: Zoom guest display to fit into the host window.  When
1255#     turned off the host window will be resized instead.  In case the
1256#     display device can notify the guest on window resizes
1257#     (virtio-gpu) this will default to "on", assuming the guest will
1258#     resize the display to match the window size then.  Otherwise it
1259#     defaults to "off". (Since 3.1)
1260#
1261# @show-tabs: Display the tab bar for switching between the various
1262#     graphical interfaces (e.g.  VGA and virtual console character
1263#     devices) by default.  (Since 7.1)
1264#
1265# @show-menubar: Display the main window menubar.  Defaults to "on".
1266#     (Since 8.0)
1267#
1268# Since: 2.12
1269##
1270{ 'struct'  : 'DisplayGTK',
1271  'data'    : { '*grab-on-hover' : 'bool',
1272                '*zoom-to-fit'   : 'bool',
1273                '*show-tabs'     : 'bool',
1274                '*show-menubar'  : 'bool'  } }
1275
1276##
1277# @DisplayEGLHeadless:
1278#
1279# EGL headless display options.
1280#
1281# @rendernode: Which DRM render node should be used.  Default is the
1282#     first available node on the host.
1283#
1284# Since: 3.1
1285##
1286{ 'struct'  : 'DisplayEGLHeadless',
1287  'data'    : { '*rendernode' : 'str' } }
1288
1289##
1290# @DisplayDBus:
1291#
1292# DBus display options.
1293#
1294# @addr: The D-Bus bus address (default to the session bus).
1295#
1296# @rendernode: Which DRM render node should be used.  Default is the
1297#     first available node on the host.
1298#
1299# @p2p: Whether to use peer-to-peer connections (accepted through
1300#     @add_client).
1301#
1302# @audiodev: Use the specified DBus audiodev to export audio.
1303#
1304# Since: 7.0
1305##
1306{ 'struct'  : 'DisplayDBus',
1307  'data'    : { '*rendernode' : 'str',
1308                '*addr': 'str',
1309                '*p2p': 'bool',
1310                '*audiodev': 'str' } }
1311
1312##
1313# @DisplayGLMode:
1314#
1315# Display OpenGL mode.
1316#
1317# @off: Disable OpenGL (default).
1318#
1319# @on: Use OpenGL, pick context type automatically.  Would better be
1320#     named 'auto' but is called 'on' for backward compatibility with
1321#     bool type.
1322#
1323# @core: Use OpenGL with Core (desktop) Context.
1324#
1325# @es: Use OpenGL with ES (embedded systems) Context.
1326#
1327# Since: 3.0
1328##
1329{ 'enum'    : 'DisplayGLMode',
1330  'data'    : [ 'off', 'on', 'core', 'es' ] }
1331
1332##
1333# @DisplayCurses:
1334#
1335# Curses display options.
1336#
1337# @charset: Font charset used by guest (default: CP437).
1338#
1339# Since: 4.0
1340##
1341{ 'struct'  : 'DisplayCurses',
1342  'data'    : { '*charset'       : 'str' } }
1343
1344##
1345# @DisplayCocoa:
1346#
1347# Cocoa display options.
1348#
1349# @left-command-key: Enable/disable forwarding of left command key to
1350#     guest.  Allows command-tab window switching on the host without
1351#     sending this key to the guest when "off". Defaults to "on"
1352#
1353# @full-grab: Capture all key presses, including system combos.  This
1354#     requires accessibility permissions, since it performs a global
1355#     grab on key events.  (default: off) See
1356#     https://support.apple.com/en-in/guide/mac-help/mh32356/mac
1357#
1358# @swap-opt-cmd: Swap the Option and Command keys so that their key
1359#     codes match their position on non-Mac keyboards and you can use
1360#     Meta/Super and Alt where you expect them.  (default: off)
1361#
1362# Since: 7.0
1363##
1364{ 'struct': 'DisplayCocoa',
1365  'data': {
1366      '*left-command-key': 'bool',
1367      '*full-grab': 'bool',
1368      '*swap-opt-cmd': 'bool'
1369  } }
1370
1371##
1372# @HotKeyMod:
1373#
1374# Set of modifier keys that need to be held for shortcut key actions.
1375#
1376# Since: 7.1
1377##
1378{ 'enum'  : 'HotKeyMod',
1379  'data'  : [ 'lctrl-lalt', 'lshift-lctrl-lalt', 'rctrl' ] }
1380
1381##
1382# @DisplaySDL:
1383#
1384# SDL2 display options.
1385#
1386# @grab-mod: Modifier keys that should be pressed together with the
1387#     "G" key to release the mouse grab.
1388#
1389# Since: 7.1
1390##
1391{ 'struct'  : 'DisplaySDL',
1392  'data'    : { '*grab-mod'   : 'HotKeyMod' } }
1393
1394##
1395# @DisplayType:
1396#
1397# Display (user interface) type.
1398#
1399# @default: The default user interface, selecting from the first
1400#     available of gtk, sdl, cocoa, and vnc.
1401#
1402# @none: No user interface or video output display.  The guest will
1403#     still see an emulated graphics card, but its output will not be
1404#     displayed to the QEMU user.
1405#
1406# @gtk: The GTK user interface.
1407#
1408# @sdl: The SDL user interface.
1409#
1410# @egl-headless: No user interface, offload GL operations to a local
1411#     DRI device.  Graphical display need to be paired with VNC or
1412#     Spice.  (Since 3.1)
1413#
1414# @curses: Display video output via curses.  For graphics device
1415#     models which support a text mode, QEMU can display this output
1416#     using a curses/ncurses interface.  Nothing is displayed when the
1417#     graphics device is in graphical mode or if the graphics device
1418#     does not support a text mode.  Generally only the VGA device
1419#     models support text mode.
1420#
1421# @cocoa: The Cocoa user interface.
1422#
1423# @spice-app: Set up a Spice server and run the default associated
1424#     application to connect to it.  The server will redirect the
1425#     serial console and QEMU monitors.  (Since 4.0)
1426#
1427# @dbus: Start a D-Bus service for the display.  (Since 7.0)
1428#
1429# Since: 2.12
1430##
1431{ 'enum'    : 'DisplayType',
1432  'data'    : [
1433    { 'name': 'default' },
1434    { 'name': 'none' },
1435    { 'name': 'gtk', 'if': 'CONFIG_GTK' },
1436    { 'name': 'sdl', 'if': 'CONFIG_SDL' },
1437    { 'name': 'egl-headless',
1438              'if': { 'all': ['CONFIG_OPENGL', 'CONFIG_GBM'] } },
1439    { 'name': 'curses', 'if': 'CONFIG_CURSES' },
1440    { 'name': 'cocoa', 'if': 'CONFIG_COCOA' },
1441    { 'name': 'spice-app', 'if': 'CONFIG_SPICE' },
1442    { 'name': 'dbus', 'if': 'CONFIG_DBUS_DISPLAY' }
1443  ]
1444}
1445
1446##
1447# @DisplayOptions:
1448#
1449# Display (user interface) options.
1450#
1451# @type: Which DisplayType qemu should use.
1452#
1453# @full-screen: Start user interface in fullscreen mode
1454#     (default: off).
1455#
1456# @window-close: Allow to quit qemu with window close button
1457#     (default: on).
1458#
1459# @show-cursor: Force showing the mouse cursor (default: off).
1460#     (since: 5.0)
1461#
1462# @gl: Enable OpenGL support (default: off).
1463#
1464# Since: 2.12
1465##
1466{ 'union'   : 'DisplayOptions',
1467  'base'    : { 'type'           : 'DisplayType',
1468                '*full-screen'   : 'bool',
1469                '*window-close'  : 'bool',
1470                '*show-cursor'   : 'bool',
1471                '*gl'            : 'DisplayGLMode' },
1472  'discriminator' : 'type',
1473  'data'    : {
1474      'gtk': { 'type': 'DisplayGTK', 'if': 'CONFIG_GTK' },
1475      'cocoa': { 'type': 'DisplayCocoa', 'if': 'CONFIG_COCOA' },
1476      'curses': { 'type': 'DisplayCurses', 'if': 'CONFIG_CURSES' },
1477      'egl-headless': { 'type': 'DisplayEGLHeadless',
1478                        'if': { 'all': ['CONFIG_OPENGL', 'CONFIG_GBM'] } },
1479      'dbus': { 'type': 'DisplayDBus', 'if': 'CONFIG_DBUS_DISPLAY' },
1480      'sdl': { 'type': 'DisplaySDL', 'if': 'CONFIG_SDL' }
1481  }
1482}
1483
1484##
1485# @query-display-options:
1486#
1487# Returns information about display configuration
1488#
1489# Returns: @DisplayOptions
1490#
1491# Since: 3.1
1492##
1493{ 'command': 'query-display-options',
1494  'returns': 'DisplayOptions' }
1495
1496##
1497# @DisplayReloadType:
1498#
1499# Available DisplayReload types.
1500#
1501# @vnc: VNC display
1502#
1503# Since: 6.0
1504##
1505{ 'enum': 'DisplayReloadType',
1506  'data': ['vnc'] }
1507
1508##
1509# @DisplayReloadOptionsVNC:
1510#
1511# Specify the VNC reload options.
1512#
1513# @tls-certs: reload tls certs or not.
1514#
1515# Since: 6.0
1516##
1517{ 'struct': 'DisplayReloadOptionsVNC',
1518  'data': { '*tls-certs': 'bool' } }
1519
1520##
1521# @DisplayReloadOptions:
1522#
1523# Options of the display configuration reload.
1524#
1525# @type: Specify the display type.
1526#
1527# Since: 6.0
1528##
1529{ 'union': 'DisplayReloadOptions',
1530  'base': {'type': 'DisplayReloadType'},
1531  'discriminator': 'type',
1532  'data': { 'vnc': 'DisplayReloadOptionsVNC' } }
1533
1534##
1535# @display-reload:
1536#
1537# Reload display configuration.
1538#
1539# Returns: Nothing on success.
1540#
1541# Since: 6.0
1542#
1543# Example:
1544#
1545# -> { "execute": "display-reload",
1546#      "arguments": { "type": "vnc", "tls-certs": true  } }
1547# <- { "return": {} }
1548##
1549{ 'command': 'display-reload',
1550  'data': 'DisplayReloadOptions',
1551  'boxed' : true }
1552
1553##
1554# @DisplayUpdateType:
1555#
1556# Available DisplayUpdate types.
1557#
1558# @vnc: VNC display
1559#
1560# Since: 7.1
1561##
1562{ 'enum': 'DisplayUpdateType',
1563  'data': ['vnc'] }
1564
1565##
1566# @DisplayUpdateOptionsVNC:
1567#
1568# Specify the VNC reload options.
1569#
1570# @addresses: If specified, change set of addresses to listen for
1571#     connections.  Addresses configured for websockets are not
1572#     touched.
1573#
1574# Since: 7.1
1575##
1576{ 'struct': 'DisplayUpdateOptionsVNC',
1577  'data': { '*addresses': ['SocketAddress'] } }
1578
1579##
1580# @DisplayUpdateOptions:
1581#
1582# Options of the display configuration reload.
1583#
1584# @type: Specify the display type.
1585#
1586# Since: 7.1
1587##
1588{ 'union': 'DisplayUpdateOptions',
1589  'base': {'type': 'DisplayUpdateType'},
1590  'discriminator': 'type',
1591  'data': { 'vnc': 'DisplayUpdateOptionsVNC' } }
1592
1593##
1594# @display-update:
1595#
1596# Update display configuration.
1597#
1598# Returns: Nothing on success.
1599#
1600# Since: 7.1
1601#
1602# Example:
1603#
1604# -> { "execute": "display-update",
1605#      "arguments": { "type": "vnc", "addresses":
1606#                     [ { "type": "inet", "host": "0.0.0.0",
1607#                         "port": "5901" } ] } }
1608# <- { "return": {} }
1609##
1610{ 'command': 'display-update',
1611  'data': 'DisplayUpdateOptions',
1612  'boxed' : true }
1613
1614##
1615# @client_migrate_info:
1616#
1617# Set migration information for remote display.  This makes the server
1618# ask the client to automatically reconnect using the new parameters
1619# once migration finished successfully.  Only implemented for SPICE.
1620#
1621# @protocol: must be "spice"
1622#
1623# @hostname: migration target hostname
1624#
1625# @port: spice tcp port for plaintext channels
1626#
1627# @tls-port: spice tcp port for tls-secured channels
1628#
1629# @cert-subject: server certificate subject
1630#
1631# Since: 0.14
1632#
1633# Example:
1634#
1635# -> { "execute": "client_migrate_info",
1636#      "arguments": { "protocol": "spice",
1637#                     "hostname": "virt42.lab.kraxel.org",
1638#                     "port": 1234 } }
1639# <- { "return": {} }
1640##
1641{ 'command': 'client_migrate_info',
1642  'data': { 'protocol': 'str', 'hostname': 'str', '*port': 'int',
1643            '*tls-port': 'int', '*cert-subject': 'str' } }
1644