fb6ba0d525
Since VNC_CONNECTED, VNC_DISCONNECTED, VNC_INITIALIZED share some common functions, convert them in one patch. Signed-off-by: Wenchao Xia <wenchaoqemu@gmail.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
145 lines
4.5 KiB
Plaintext
145 lines
4.5 KiB
Plaintext
QEMU Machine Protocol Events
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============================
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ACPI_DEVICE_OST
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---------------
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Emitted when guest executes ACPI _OST method.
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- data: ACPIOSTInfo type as described in qapi-schema.json
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{ "event": "ACPI_DEVICE_OST",
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"data": { "device": "d1", "slot": "0", "slot-type": "DIMM", "source": 1, "status": 0 } }
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BALLOON_CHANGE
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--------------
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Emitted when the guest changes the actual BALLOON level. This
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value is equivalent to the 'actual' field return by the
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'query-balloon' command
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Data:
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- "actual": actual level of the guest memory balloon in bytes (json-number)
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Example:
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{ "event": "BALLOON_CHANGE",
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"data": { "actual": 944766976 },
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"timestamp": { "seconds": 1267020223, "microseconds": 435656 } }
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GUEST_PANICKED
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--------------
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Emitted when guest OS panic is detected.
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Data:
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- "action": Action that has been taken (json-string, currently always "pause").
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Example:
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{ "event": "GUEST_PANICKED",
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"data": { "action": "pause" } }
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QUORUM_FAILURE
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--------------
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Emitted by the Quorum block driver if it fails to establish a quorum.
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Data:
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- "reference": device name if defined else node name.
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- "sector-num": Number of the first sector of the failed read operation.
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- "sector-count": Failed read operation sector count.
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Example:
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{ "event": "QUORUM_FAILURE",
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"data": { "reference": "usr1", "sector-num": 345435, "sector-count": 5 },
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"timestamp": { "seconds": 1344522075, "microseconds": 745528 } }
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QUORUM_REPORT_BAD
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-----------------
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Emitted to report a corruption of a Quorum file.
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Data:
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- "error": Error message (json-string, optional)
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Only present on failure. This field contains a human-readable
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error message. There are no semantics other than that the
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block layer reported an error and clients should not try to
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interpret the error string.
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- "node-name": The graph node name of the block driver state.
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- "sector-num": Number of the first sector of the failed read operation.
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- "sector-count": Failed read operation sector count.
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Example:
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{ "event": "QUORUM_REPORT_BAD",
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"data": { "node-name": "1.raw", "sector-num": 345435, "sector-count": 5 },
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"timestamp": { "seconds": 1344522075, "microseconds": 745528 } }
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SPICE_CONNECTED, SPICE_DISCONNECTED
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-----------------------------------
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Emitted when a SPICE client connects or disconnects.
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Data:
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- "server": Server information (json-object)
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- "host": IP address (json-string)
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- "port": port number (json-string)
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- "family": address family (json-string, "ipv4" or "ipv6")
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- "client": Client information (json-object)
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- "host": IP address (json-string)
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- "port": port number (json-string)
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- "family": address family (json-string, "ipv4" or "ipv6")
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Example:
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{ "timestamp": {"seconds": 1290688046, "microseconds": 388707},
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"event": "SPICE_CONNECTED",
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"data": {
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"server": { "port": "5920", "family": "ipv4", "host": "127.0.0.1"},
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"client": {"port": "52873", "family": "ipv4", "host": "127.0.0.1"}
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}}
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SPICE_INITIALIZED
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-----------------
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Emitted after initial handshake and authentication takes place (if any)
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and the SPICE channel is up'n'running
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Data:
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- "server": Server information (json-object)
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- "host": IP address (json-string)
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- "port": port number (json-string)
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- "family": address family (json-string, "ipv4" or "ipv6")
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- "auth": authentication method (json-string, optional)
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- "client": Client information (json-object)
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- "host": IP address (json-string)
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- "port": port number (json-string)
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- "family": address family (json-string, "ipv4" or "ipv6")
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- "connection-id": spice connection id. All channels with the same id
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belong to the same spice session (json-int)
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- "channel-type": channel type. "1" is the main control channel, filter for
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this one if you want track spice sessions only (json-int)
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- "channel-id": channel id. Usually "0", might be different needed when
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multiple channels of the same type exist, such as multiple
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display channels in a multihead setup (json-int)
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- "tls": whevener the channel is encrypted (json-bool)
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Example:
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{ "timestamp": {"seconds": 1290688046, "microseconds": 417172},
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"event": "SPICE_INITIALIZED",
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"data": {"server": {"auth": "spice", "port": "5921",
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"family": "ipv4", "host": "127.0.0.1"},
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"client": {"port": "49004", "family": "ipv4", "channel-type": 3,
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"connection-id": 1804289383, "host": "127.0.0.1",
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"channel-id": 0, "tls": true}
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}}
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