# -*- Mode: Python -*- # vim: filetype=python # ## # = Remote desktop ## { 'include': 'sockets.json' } ## # @set_password: # # Sets the password of a remote display session. # # @protocol: - 'vnc' to modify the VNC server password # - 'spice' to modify the Spice server password # # @password: the new password # # @connected: how to handle existing clients when changing the # password. If nothing is specified, defaults to 'keep' # 'fail' to fail the command if clients are connected # 'disconnect' to disconnect existing clients # 'keep' to maintain existing clients # # Returns: - Nothing on success # - If Spice is not enabled, DeviceNotFound # # Since: 0.14.0 # # Example: # # -> { "execute": "set_password", "arguments": { "protocol": "vnc", # "password": "secret" } } # <- { "return": {} } # ## { 'command': 'set_password', 'data': {'protocol': 'str', 'password': 'str', '*connected': 'str'} } ## # @expire_password: # # Expire the password of a remote display server. # # @protocol: the name of the remote display protocol 'vnc' or 'spice' # # @time: when to expire the password. # # - 'now' to expire the password immediately # - 'never' to cancel password expiration # - '+INT' where INT is the number of seconds from now (integer) # - 'INT' where INT is the absolute time in seconds # # Returns: - Nothing on success # - If @protocol is 'spice' and Spice is not active, DeviceNotFound # # Since: 0.14.0 # # Notes: Time is relative to the server and currently there is no way to # coordinate server time with client time. It is not recommended to # use the absolute time version of the @time parameter unless you're # sure you are on the same machine as the QEMU instance. # # Example: # # -> { "execute": "expire_password", "arguments": { "protocol": "vnc", # "time": "+60" } } # <- { "return": {} } # ## { 'command': 'expire_password', 'data': {'protocol': 'str', 'time': 'str'} } ## # @screendump: # # Write a PPM of the VGA screen to a file. # # @filename: the path of a new PPM file to store the image # # @device: ID of the display device that should be dumped. If this parameter # is missing, the primary display will be used. (Since 2.12) # # @head: head to use in case the device supports multiple heads. If this # parameter is missing, head #0 will be used. Also note that the head # can only be specified in conjunction with the device ID. (Since 2.12) # # Returns: Nothing on success # # Since: 0.14.0 # # Example: # # -> { "execute": "screendump", # "arguments": { "filename": "/tmp/image" } } # <- { "return": {} } # ## { 'command': 'screendump', 'data': {'filename': 'str', '*device': 'str', '*head': 'int'}, 'coroutine': true } ## # == Spice ## ## # @SpiceBasicInfo: # # The basic information for SPICE network connection # # @host: IP address # # @port: port number # # @family: address family # # Since: 2.1 ## { 'struct': 'SpiceBasicInfo', 'data': { 'host': 'str', 'port': 'str', 'family': 'NetworkAddressFamily' }, 'if': 'defined(CONFIG_SPICE)' } ## # @SpiceServerInfo: # # Information about a SPICE server # # @auth: authentication method # # Since: 2.1 ## { 'struct': 'SpiceServerInfo', 'base': 'SpiceBasicInfo', 'data': { '*auth': 'str' }, 'if': 'defined(CONFIG_SPICE)' } ## # @SpiceChannel: # # Information about a SPICE client channel. # # @connection-id: SPICE connection id number. All channels with the same id # belong to the same SPICE session. # # @channel-type: SPICE channel type number. "1" is the main control # channel, filter for this one if you want to track spice # sessions only # # @channel-id: SPICE channel ID number. Usually "0", might be different when # multiple channels of the same type exist, such as multiple # display channels in a multihead setup # # @tls: true if the channel is encrypted, false otherwise. # # Since: 0.14.0 ## { 'struct': 'SpiceChannel', 'base': 'SpiceBasicInfo', 'data': {'connection-id': 'int', 'channel-type': 'int', 'channel-id': 'int', 'tls': 'bool'}, 'if': 'defined(CONFIG_SPICE)' } ## # @SpiceQueryMouseMode: # # An enumeration of Spice mouse states. # # @client: Mouse cursor position is determined by the client. # # @server: Mouse cursor position is determined by the server. # # @unknown: No information is available about mouse mode used by # the spice server. # # Note: spice/enums.h has a SpiceMouseMode already, hence the name. # # Since: 1.1 ## { 'enum': 'SpiceQueryMouseMode', 'data': [ 'client', 'server', 'unknown' ], 'if': 'defined(CONFIG_SPICE)' } ## # @SpiceInfo: # # Information about the SPICE session. # # @enabled: true if the SPICE server is enabled, false otherwise # # @migrated: true if the last guest migration completed and spice # migration had completed as well. false otherwise. (since 1.4) # # @host: The hostname the SPICE server is bound to. This depends on # the name resolution on the host and may be an IP address. # # @port: The SPICE server's port number. # # @compiled-version: SPICE server version. # # @tls-port: The SPICE server's TLS port number. # # @auth: the current authentication type used by the server # # - 'none' if no authentication is being used # - 'spice' uses SASL or direct TLS authentication, depending on command # line options # # @mouse-mode: The mode in which the mouse cursor is displayed currently. Can # be determined by the client or the server, or unknown if spice # server doesn't provide this information. (since: 1.1) # # @channels: a list of @SpiceChannel for each active spice channel # # Since: 0.14.0 ## { 'struct': 'SpiceInfo', 'data': {'enabled': 'bool', 'migrated': 'bool', '*host': 'str', '*port': 'int', '*tls-port': 'int', '*auth': 'str', '*compiled-version': 'str', 'mouse-mode': 'SpiceQueryMouseMode', '*channels': ['SpiceChannel']}, 'if': 'defined(CONFIG_SPICE)' } ## # @query-spice: # # Returns information about the current SPICE server # # Returns: @SpiceInfo # # Since: 0.14.0 # # Example: # # -> { "execute": "query-spice" } # <- { "return": { # "enabled": true, # "auth": "spice", # "port": 5920, # "tls-port": 5921, # "host": "0.0.0.0", # "channels": [ # { # "port": "54924", # "family": "ipv4", # "channel-type": 1, # "connection-id": 1804289383, # "host": "127.0.0.1", # "channel-id": 0, # "tls": true # }, # { # "port": "36710", # "family": "ipv4", # "channel-type": 4, # "connection-id": 1804289383, # "host": "127.0.0.1", # "channel-id": 0, # "tls": false # }, # [ ... more channels follow ... ] # ] # } # } # ## { 'command': 'query-spice', 'returns': 'SpiceInfo', 'if': 'defined(CONFIG_SPICE)' } ## # @SPICE_CONNECTED: # # Emitted when a SPICE client establishes a connection # # @server: server information # # @client: client information # # Since: 0.14.0 # # Example: # # <- { "timestamp": {"seconds": 1290688046, "microseconds": 388707}, # "event": "SPICE_CONNECTED", # "data": { # "server": { "port": "5920", "family": "ipv4", "host": "127.0.0.1"}, # "client": {"port": "52873", "family": "ipv4", "host": "127.0.0.1"} # }} # ## { 'event': 'SPICE_CONNECTED', 'data': { 'server': 'SpiceBasicInfo', 'client': 'SpiceBasicInfo' }, 'if': 'defined(CONFIG_SPICE)' } ## # @SPICE_INITIALIZED: # # Emitted after initial handshake and authentication takes place (if any) # and the SPICE channel is up and running # # @server: server information # # @client: client information # # Since: 0.14.0 # # Example: # # <- { "timestamp": {"seconds": 1290688046, "microseconds": 417172}, # "event": "SPICE_INITIALIZED", # "data": {"server": {"auth": "spice", "port": "5921", # "family": "ipv4", "host": "127.0.0.1"}, # "client": {"port": "49004", "family": "ipv4", "channel-type": 3, # "connection-id": 1804289383, "host": "127.0.0.1", # "channel-id": 0, "tls": true} # }} # ## { 'event': 'SPICE_INITIALIZED', 'data': { 'server': 'SpiceServerInfo', 'client': 'SpiceChannel' }, 'if': 'defined(CONFIG_SPICE)' } ## # @SPICE_DISCONNECTED: # # Emitted when the SPICE connection is closed # # @server: server information # # @client: client information # # Since: 0.14.0 # # Example: # # <- { "timestamp": {"seconds": 1290688046, "microseconds": 388707}, # "event": "SPICE_DISCONNECTED", # "data": { # "server": { "port": "5920", "family": "ipv4", "host": "127.0.0.1"}, # "client": {"port": "52873", "family": "ipv4", "host": "127.0.0.1"} # }} # ## { 'event': 'SPICE_DISCONNECTED', 'data': { 'server': 'SpiceBasicInfo', 'client': 'SpiceBasicInfo' }, 'if': 'defined(CONFIG_SPICE)' } ## # @SPICE_MIGRATE_COMPLETED: # # Emitted when SPICE migration has completed # # Since: 1.3 # # Example: # # <- { "timestamp": {"seconds": 1290688046, "microseconds": 417172}, # "event": "SPICE_MIGRATE_COMPLETED" } # ## { 'event': 'SPICE_MIGRATE_COMPLETED', 'if': 'defined(CONFIG_SPICE)' } ## # == VNC ## ## # @VncBasicInfo: # # The basic information for vnc network connection # # @host: IP address # # @service: The service name of the vnc port. This may depend on the host # system's service database so symbolic names should not be relied # on. # # @family: address family # # @websocket: true in case the socket is a websocket (since 2.3). # # Since: 2.1 ## { 'struct': 'VncBasicInfo', 'data': { 'host': 'str', 'service': 'str', 'family': 'NetworkAddressFamily', 'websocket': 'bool' }, 'if': 'defined(CONFIG_VNC)' } ## # @VncServerInfo: # # The network connection information for server # # @auth: authentication method used for # the plain (non-websocket) VNC server # # Since: 2.1 ## { 'struct': 'VncServerInfo', 'base': 'VncBasicInfo', 'data': { '*auth': 'str' }, 'if': 'defined(CONFIG_VNC)' } ## # @VncClientInfo: # # Information about a connected VNC client. # # @x509_dname: If x509 authentication is in use, the Distinguished # Name of the client. # # @sasl_username: If SASL authentication is in use, the SASL username # used for authentication. # # Since: 0.14.0 ## { 'struct': 'VncClientInfo', 'base': 'VncBasicInfo', 'data': { '*x509_dname': 'str', '*sasl_username': 'str' }, 'if': 'defined(CONFIG_VNC)' } ## # @VncInfo: # # Information about the VNC session. # # @enabled: true if the VNC server is enabled, false otherwise # # @host: The hostname the VNC server is bound to. This depends on # the name resolution on the host and may be an IP address. # # @family: - 'ipv6' if the host is listening for IPv6 connections # - 'ipv4' if the host is listening for IPv4 connections # - 'unix' if the host is listening on a unix domain socket # - 'unknown' otherwise # # @service: The service name of the server's port. This may depends # on the host system's service database so symbolic names should not # be relied on. # # @auth: the current authentication type used by the server # # - 'none' if no authentication is being used # - 'vnc' if VNC authentication is being used # - 'vencrypt+plain' if VEncrypt is used with plain text authentication # - 'vencrypt+tls+none' if VEncrypt is used with TLS and no authentication # - 'vencrypt+tls+vnc' if VEncrypt is used with TLS and VNC authentication # - 'vencrypt+tls+plain' if VEncrypt is used with TLS and plain text auth # - 'vencrypt+x509+none' if VEncrypt is used with x509 and no auth # - 'vencrypt+x509+vnc' if VEncrypt is used with x509 and VNC auth # - 'vencrypt+x509+plain' if VEncrypt is used with x509 and plain text auth # - 'vencrypt+tls+sasl' if VEncrypt is used with TLS and SASL auth # - 'vencrypt+x509+sasl' if VEncrypt is used with x509 and SASL auth # # @clients: a list of @VncClientInfo of all currently connected clients # # Since: 0.14.0 ## { 'struct': 'VncInfo', 'data': {'enabled': 'bool', '*host': 'str', '*family': 'NetworkAddressFamily', '*service': 'str', '*auth': 'str', '*clients': ['VncClientInfo']}, 'if': 'defined(CONFIG_VNC)' } ## # @VncPrimaryAuth: # # vnc primary authentication method. # # Since: 2.3 ## { 'enum': 'VncPrimaryAuth', 'data': [ 'none', 'vnc', 'ra2', 'ra2ne', 'tight', 'ultra', 'tls', 'vencrypt', 'sasl' ], 'if': 'defined(CONFIG_VNC)' } ## # @VncVencryptSubAuth: # # vnc sub authentication method with vencrypt. # # Since: 2.3 ## { 'enum': 'VncVencryptSubAuth', 'data': [ 'plain', 'tls-none', 'x509-none', 'tls-vnc', 'x509-vnc', 'tls-plain', 'x509-plain', 'tls-sasl', 'x509-sasl' ], 'if': 'defined(CONFIG_VNC)' } ## # @VncServerInfo2: # # The network connection information for server # # @auth: The current authentication type used by the servers # # @vencrypt: The vencrypt sub authentication type used by the # servers, only specified in case auth == vencrypt. # # Since: 2.9 ## { 'struct': 'VncServerInfo2', 'base': 'VncBasicInfo', 'data': { 'auth' : 'VncPrimaryAuth', '*vencrypt' : 'VncVencryptSubAuth' }, 'if': 'defined(CONFIG_VNC)' } ## # @VncInfo2: # # Information about a vnc server # # @id: vnc server name. # # @server: A list of @VncBasincInfo describing all listening sockets. # The list can be empty (in case the vnc server is disabled). # It also may have multiple entries: normal + websocket, # possibly also ipv4 + ipv6 in the future. # # @clients: A list of @VncClientInfo of all currently connected clients. # The list can be empty, for obvious reasons. # # @auth: The current authentication type used by the non-websockets servers # # @vencrypt: The vencrypt authentication type used by the servers, # only specified in case auth == vencrypt. # # @display: The display device the vnc server is linked to. # # Since: 2.3 ## { 'struct': 'VncInfo2', 'data': { 'id' : 'str', 'server' : ['VncServerInfo2'], 'clients' : ['VncClientInfo'], 'auth' : 'VncPrimaryAuth', '*vencrypt' : 'VncVencryptSubAuth', '*display' : 'str' }, 'if': 'defined(CONFIG_VNC)' } ## # @query-vnc: # # Returns information about the current VNC server # # Returns: @VncInfo # # Since: 0.14.0 # # Example: # # -> { "execute": "query-vnc" } # <- { "return": { # "enabled":true, # "host":"0.0.0.0", # "service":"50402", # "auth":"vnc", # "family":"ipv4", # "clients":[ # { # "host":"127.0.0.1", # "service":"50401", # "family":"ipv4" # } # ] # } # } # ## { 'command': 'query-vnc', 'returns': 'VncInfo', 'if': 'defined(CONFIG_VNC)' } ## # @query-vnc-servers: # # Returns a list of vnc servers. The list can be empty. # # Returns: a list of @VncInfo2 # # Since: 2.3 ## { 'command': 'query-vnc-servers', 'returns': ['VncInfo2'], 'if': 'defined(CONFIG_VNC)' } ## # @change-vnc-password: # # Change the VNC server password. # # @password: the new password to use with VNC authentication # # Since: 1.1 # # Notes: An empty password in this command will set the password to the empty # string. Existing clients are unaffected by executing this command. ## { 'command': 'change-vnc-password', 'data': { 'password': 'str' }, 'if': 'defined(CONFIG_VNC)' } ## # @VNC_CONNECTED: # # Emitted when a VNC client establishes a connection # # @server: server information # # @client: client information # # Note: This event is emitted before any authentication takes place, thus # the authentication ID is not provided # # Since: 0.13.0 # # Example: # # <- { "event": "VNC_CONNECTED", # "data": { # "server": { "auth": "sasl", "family": "ipv4", # "service": "5901", "host": "0.0.0.0" }, # "client": { "family": "ipv4", "service": "58425", # "host": "127.0.0.1" } }, # "timestamp": { "seconds": 1262976601, "microseconds": 975795 } } # ## { 'event': 'VNC_CONNECTED', 'data': { 'server': 'VncServerInfo', 'client': 'VncBasicInfo' }, 'if': 'defined(CONFIG_VNC)' } ## # @VNC_INITIALIZED: # # Emitted after authentication takes place (if any) and the VNC session is # made active # # @server: server information # # @client: client information # # Since: 0.13.0 # # Example: # # <- { "event": "VNC_INITIALIZED", # "data": { # "server": { "auth": "sasl", "family": "ipv4", # "service": "5901", "host": "0.0.0.0"}, # "client": { "family": "ipv4", "service": "46089", # "host": "127.0.0.1", "sasl_username": "luiz" } }, # "timestamp": { "seconds": 1263475302, "microseconds": 150772 } } # ## { 'event': 'VNC_INITIALIZED', 'data': { 'server': 'VncServerInfo', 'client': 'VncClientInfo' }, 'if': 'defined(CONFIG_VNC)' } ## # @VNC_DISCONNECTED: # # Emitted when the connection is closed # # @server: server information # # @client: client information # # Since: 0.13.0 # # Example: # # <- { "event": "VNC_DISCONNECTED", # "data": { # "server": { "auth": "sasl", "family": "ipv4", # "service": "5901", "host": "0.0.0.0" }, # "client": { "family": "ipv4", "service": "58425", # "host": "127.0.0.1", "sasl_username": "luiz" } }, # "timestamp": { "seconds": 1262976601, "microseconds": 975795 } } # ## { 'event': 'VNC_DISCONNECTED', 'data': { 'server': 'VncServerInfo', 'client': 'VncClientInfo' }, 'if': 'defined(CONFIG_VNC)' } ## # = Input ## ## # @MouseInfo: # # Information about a mouse device. # # @name: the name of the mouse device # # @index: the index of the mouse device # # @current: true if this device is currently receiving mouse events # # @absolute: true if this device supports absolute coordinates as input # # Since: 0.14.0 ## { 'struct': 'MouseInfo', 'data': {'name': 'str', 'index': 'int', 'current': 'bool', 'absolute': 'bool'} } ## # @query-mice: # # Returns information about each active mouse device # # Returns: a list of @MouseInfo for each device # # Since: 0.14.0 # # Example: # # -> { "execute": "query-mice" } # <- { "return": [ # { # "name":"QEMU Microsoft Mouse", # "index":0, # "current":false, # "absolute":false # }, # { # "name":"QEMU PS/2 Mouse", # "index":1, # "current":true, # "absolute":true # } # ] # } # ## { 'command': 'query-mice', 'returns': ['MouseInfo'] } ## # @QKeyCode: # # An enumeration of key name. # # This is used by the @send-key command. # # @unmapped: since 2.0 # @pause: since 2.0 # @ro: since 2.4 # @kp_comma: since 2.4 # @kp_equals: since 2.6 # @power: since 2.6 # @hiragana: since 2.9 # @henkan: since 2.9 # @yen: since 2.9 # # @sleep: since 2.10 # @wake: since 2.10 # @audionext: since 2.10 # @audioprev: since 2.10 # @audiostop: since 2.10 # @audioplay: since 2.10 # @audiomute: since 2.10 # @volumeup: since 2.10 # @volumedown: since 2.10 # @mediaselect: since 2.10 # @mail: since 2.10 # @calculator: since 2.10 # @computer: since 2.10 # @ac_home: since 2.10 # @ac_back: since 2.10 # @ac_forward: since 2.10 # @ac_refresh: since 2.10 # @ac_bookmarks: since 2.10 # # @muhenkan: since 2.12 # @katakanahiragana: since 2.12 # # 'sysrq' was mistakenly added to hack around the fact that # the ps2 driver was not generating correct scancodes sequences # when 'alt+print' was pressed. This flaw is now fixed and the # 'sysrq' key serves no further purpose. Any further use of # 'sysrq' will be transparently changed to 'print', so they # are effectively synonyms. # # Since: 1.3.0 # ## { 'enum': 'QKeyCode', 'data': [ 'unmapped', 'shift', 'shift_r', 'alt', 'alt_r', 'ctrl', 'ctrl_r', 'menu', 'esc', '1', '2', '3', '4', '5', '6', '7', '8', '9', '0', 'minus', 'equal', 'backspace', 'tab', 'q', 'w', 'e', 'r', 't', 'y', 'u', 'i', 'o', 'p', 'bracket_left', 'bracket_right', 'ret', 'a', 's', 'd', 'f', 'g', 'h', 'j', 'k', 'l', 'semicolon', 'apostrophe', 'grave_accent', 'backslash', 'z', 'x', 'c', 'v', 'b', 'n', 'm', 'comma', 'dot', 'slash', 'asterisk', 'spc', 'caps_lock', 'f1', 'f2', 'f3', 'f4', 'f5', 'f6', 'f7', 'f8', 'f9', 'f10', 'num_lock', 'scroll_lock', 'kp_divide', 'kp_multiply', 'kp_subtract', 'kp_add', 'kp_enter', 'kp_decimal', 'sysrq', 'kp_0', 'kp_1', 'kp_2', 'kp_3', 'kp_4', 'kp_5', 'kp_6', 'kp_7', 'kp_8', 'kp_9', 'less', 'f11', 'f12', 'print', 'home', 'pgup', 'pgdn', 'end', 'left', 'up', 'down', 'right', 'insert', 'delete', 'stop', 'again', 'props', 'undo', 'front', 'copy', 'open', 'paste', 'find', 'cut', 'lf', 'help', 'meta_l', 'meta_r', 'compose', 'pause', 'ro', 'hiragana', 'henkan', 'yen', 'muhenkan', 'katakanahiragana', 'kp_comma', 'kp_equals', 'power', 'sleep', 'wake', 'audionext', 'audioprev', 'audiostop', 'audioplay', 'audiomute', 'volumeup', 'volumedown', 'mediaselect', 'mail', 'calculator', 'computer', 'ac_home', 'ac_back', 'ac_forward', 'ac_refresh', 'ac_bookmarks' ] } ## # @KeyValue: # # Represents a keyboard key. # # Since: 1.3.0 ## { 'union': 'KeyValue', 'data': { 'number': 'int', 'qcode': 'QKeyCode' } } ## # @send-key: # # Send keys to guest. # # @keys: An array of @KeyValue elements. All @KeyValues in this array are # simultaneously sent to the guest. A @KeyValue.number value is sent # directly to the guest, while @KeyValue.qcode must be a valid # @QKeyCode value # # @hold-time: time to delay key up events, milliseconds. Defaults # to 100 # # Returns: - Nothing on success # - If key is unknown or redundant, InvalidParameter # # Since: 1.3.0 # # Example: # # -> { "execute": "send-key", # "arguments": { "keys": [ { "type": "qcode", "data": "ctrl" }, # { "type": "qcode", "data": "alt" }, # { "type": "qcode", "data": "delete" } ] } } # <- { "return": {} } # ## { 'command': 'send-key', 'data': { 'keys': ['KeyValue'], '*hold-time': 'int' } } ## # @InputButton: # # Button of a pointer input device (mouse, tablet). # # @side: front side button of a 5-button mouse (since 2.9) # # @extra: rear side button of a 5-button mouse (since 2.9) # # Since: 2.0 ## { 'enum' : 'InputButton', 'data' : [ 'left', 'middle', 'right', 'wheel-up', 'wheel-down', 'side', 'extra' ] } ## # @InputAxis: # # Position axis of a pointer input device (mouse, tablet). # # Since: 2.0 ## { 'enum' : 'InputAxis', 'data' : [ 'x', 'y' ] } ## # @InputKeyEvent: # # Keyboard input event. # # @key: Which key this event is for. # @down: True for key-down and false for key-up events. # # Since: 2.0 ## { 'struct' : 'InputKeyEvent', 'data' : { 'key' : 'KeyValue', 'down' : 'bool' } } ## # @InputBtnEvent: # # Pointer button input event. # # @button: Which button this event is for. # @down: True for key-down and false for key-up events. # # Since: 2.0 ## { 'struct' : 'InputBtnEvent', 'data' : { 'button' : 'InputButton', 'down' : 'bool' } } ## # @InputMoveEvent: # # Pointer motion input event. # # @axis: Which axis is referenced by @value. # @value: Pointer position. For absolute coordinates the # valid range is 0 -> 0x7ffff # # Since: 2.0 ## { 'struct' : 'InputMoveEvent', 'data' : { 'axis' : 'InputAxis', 'value' : 'int' } } ## # @InputEvent: # # Input event union. # # @type: the input type, one of: # # - 'key': Input event of Keyboard # - 'btn': Input event of pointer buttons # - 'rel': Input event of relative pointer motion # - 'abs': Input event of absolute pointer motion # # Since: 2.0 ## { 'union' : 'InputEvent', 'data' : { 'key' : 'InputKeyEvent', 'btn' : 'InputBtnEvent', 'rel' : 'InputMoveEvent', 'abs' : 'InputMoveEvent' } } ## # @input-send-event: # # Send input event(s) to guest. # # The @device and @head parameters can be used to send the input event # to specific input devices in case (a) multiple input devices of the # same kind are added to the virtual machine and (b) you have # configured input routing (see docs/multiseat.txt) for those input # devices. The parameters work exactly like the device and head # properties of input devices. If @device is missing, only devices # that have no input routing config are admissible. If @device is # specified, both input devices with and without input routing config # are admissible, but devices with input routing config take # precedence. # # @device: display device to send event(s) to. # @head: head to send event(s) to, in case the # display device supports multiple scanouts. # @events: List of InputEvent union. # # Returns: Nothing on success. # # Since: 2.6 # # Note: The consoles are visible in the qom tree, under # /backend/console[$index]. They have a device link and head property, # so it is possible to map which console belongs to which device and # display. # # Example: # # 1. Press left mouse button. # # -> { "execute": "input-send-event", # "arguments": { "device": "video0", # "events": [ { "type": "btn", # "data" : { "down": true, "button": "left" } } ] } } # <- { "return": {} } # # -> { "execute": "input-send-event", # "arguments": { "device": "video0", # "events": [ { "type": "btn", # "data" : { "down": false, "button": "left" } } ] } } # <- { "return": {} } # # 2. Press ctrl-alt-del. # # -> { "execute": "input-send-event", # "arguments": { "events": [ # { "type": "key", "data" : { "down": true, # "key": {"type": "qcode", "data": "ctrl" } } }, # { "type": "key", "data" : { "down": true, # "key": {"type": "qcode", "data": "alt" } } }, # { "type": "key", "data" : { "down": true, # "key": {"type": "qcode", "data": "delete" } } } ] } } # <- { "return": {} } # # 3. Move mouse pointer to absolute coordinates (20000, 400). # # -> { "execute": "input-send-event" , # "arguments": { "events": [ # { "type": "abs", "data" : { "axis": "x", "value" : 20000 } }, # { "type": "abs", "data" : { "axis": "y", "value" : 400 } } ] } } # <- { "return": {} } # ## { 'command': 'input-send-event', 'data': { '*device': 'str', '*head' : 'int', 'events' : [ 'InputEvent' ] } } ## # @GrabToggleKeys: # # Keys to toggle input-linux between host and guest. # # Since: 4.0 # ## { 'enum': 'GrabToggleKeys', 'data': [ 'ctrl-ctrl', 'alt-alt', 'shift-shift','meta-meta', 'scrolllock', 'ctrl-scrolllock' ] } ## # @DisplayGTK: # # GTK display options. # # @grab-on-hover: Grab keyboard input on mouse hover. # @zoom-to-fit: Zoom guest display to fit into the host window. When # turned off the host window will be resized instead. # In case the display device can notify the guest on # window resizes (virtio-gpu) this will default to "on", # assuming the guest will resize the display to match # the window size then. Otherwise it defaults to "off". # Since 3.1 # # Since: 2.12 # ## { 'struct' : 'DisplayGTK', 'data' : { '*grab-on-hover' : 'bool', '*zoom-to-fit' : 'bool' } } ## # @DisplayEGLHeadless: # # EGL headless display options. # # @rendernode: Which DRM render node should be used. Default is the first # available node on the host. # # Since: 3.1 # ## { 'struct' : 'DisplayEGLHeadless', 'data' : { '*rendernode' : 'str' } } ## # @DisplayGLMode: # # Display OpenGL mode. # # @off: Disable OpenGL (default). # @on: Use OpenGL, pick context type automatically. # Would better be named 'auto' but is called 'on' for backward # compatibility with bool type. # @core: Use OpenGL with Core (desktop) Context. # @es: Use OpenGL with ES (embedded systems) Context. # # Since: 3.0 # ## { 'enum' : 'DisplayGLMode', 'data' : [ 'off', 'on', 'core', 'es' ] } ## # @DisplayCurses: # # Curses display options. # # @charset: Font charset used by guest (default: CP437). # # Since: 4.0 # ## { 'struct' : 'DisplayCurses', 'data' : { '*charset' : 'str' } } ## # @DisplayType: # # Display (user interface) type. # # @default: The default user interface, selecting from the first available # of gtk, sdl, cocoa, and vnc. # # @none: No user interface or video output display. The guest will # still see an emulated graphics card, but its output will not # be displayed to the QEMU user. # # @gtk: The GTK user interface. # # @sdl: The SDL user interface. # # @egl-headless: No user interface, offload GL operations to a local # DRI device. Graphical display need to be paired with # VNC or Spice. (Since 3.1) # # @curses: Display video output via curses. For graphics device # models which support a text mode, QEMU can display this # output using a curses/ncurses interface. Nothing is # displayed when the graphics device is in graphical mode or # if the graphics device does not support a text # mode. Generally only the VGA device models support text # mode. # # @cocoa: The Cocoa user interface. # # @spice-app: Set up a Spice server and run the default associated # application to connect to it. The server will redirect # the serial console and QEMU monitors. (Since 4.0) # # Since: 2.12 # ## { 'enum' : 'DisplayType', 'data' : [ 'default', 'none', 'gtk', 'sdl', 'egl-headless', 'curses', 'cocoa', 'spice-app'] } ## # @DisplayOptions: # # Display (user interface) options. # # @type: Which DisplayType qemu should use. # @full-screen: Start user interface in fullscreen mode (default: off). # @window-close: Allow to quit qemu with window close button (default: on). # @show-cursor: Force showing the mouse cursor (default: off). # (since: 5.0) # @gl: Enable OpenGL support (default: off). # # Since: 2.12 # ## { 'union' : 'DisplayOptions', 'base' : { 'type' : 'DisplayType', '*full-screen' : 'bool', '*window-close' : 'bool', '*show-cursor' : 'bool', '*gl' : 'DisplayGLMode' }, 'discriminator' : 'type', 'data' : { 'gtk' : 'DisplayGTK', 'curses' : 'DisplayCurses', 'egl-headless' : 'DisplayEGLHeadless'} } ## # @query-display-options: # # Returns information about display configuration # # Returns: @DisplayOptions # # Since: 3.1 # ## { 'command': 'query-display-options', 'returns': 'DisplayOptions' }