diff options
Diffstat (limited to 'qemu/qapi')
| -rw-r--r-- | qemu/qapi/Makefile.objs | 6 | ||||
| -rw-r--r-- | qemu/qapi/block-core.json | 2558 | ||||
| -rw-r--r-- | qemu/qapi/block.json | 214 | ||||
| -rw-r--r-- | qemu/qapi/common.json | 133 | ||||
| -rw-r--r-- | qemu/qapi/crypto.json | 222 | ||||
| -rw-r--r-- | qemu/qapi/event.json | 389 | ||||
| -rw-r--r-- | qemu/qapi/introspect.json | 279 | ||||
| -rw-r--r-- | qemu/qapi/opts-visitor.c | 559 | ||||
| -rw-r--r-- | qemu/qapi/qapi-dealloc-visitor.c | 205 | ||||
| -rw-r--r-- | qemu/qapi/qapi-util.c | 35 | ||||
| -rw-r--r-- | qemu/qapi/qapi-visit-core.c | 259 | ||||
| -rw-r--r-- | qemu/qapi/qmp-dispatch.c | 142 | ||||
| -rw-r--r-- | qemu/qapi/qmp-event.c | 66 | ||||
| -rw-r--r-- | qemu/qapi/qmp-input-visitor.c | 371 | ||||
| -rw-r--r-- | qemu/qapi/qmp-output-visitor.c | 253 | ||||
| -rw-r--r-- | qemu/qapi/qmp-registry.c | 91 | ||||
| -rw-r--r-- | qemu/qapi/rocker.json | 286 | ||||
| -rw-r--r-- | qemu/qapi/string-input-visitor.c | 366 | ||||
| -rw-r--r-- | qemu/qapi/string-output-visitor.c | 366 | ||||
| -rw-r--r-- | qemu/qapi/trace.json | 65 |
20 files changed, 0 insertions, 6865 deletions
diff --git a/qemu/qapi/Makefile.objs b/qemu/qapi/Makefile.objs deleted file mode 100644 index 227897069..000000000 --- a/qemu/qapi/Makefile.objs +++ /dev/null @@ -1,6 +0,0 @@ -util-obj-y = qapi-visit-core.o qapi-dealloc-visitor.o qmp-input-visitor.o -util-obj-y += qmp-output-visitor.o qmp-registry.o qmp-dispatch.o -util-obj-y += string-input-visitor.o string-output-visitor.o -util-obj-y += opts-visitor.o -util-obj-y += qmp-event.o -util-obj-y += qapi-util.o diff --git a/qemu/qapi/block-core.json b/qemu/qapi/block-core.json deleted file mode 100644 index 1d09079cc..000000000 --- a/qemu/qapi/block-core.json +++ /dev/null @@ -1,2558 +0,0 @@ -# -*- Mode: Python -*- -# -# QAPI block core definitions (vm unrelated) - -# QAPI common definitions -{ 'include': 'common.json' } - -## -# @SnapshotInfo -# -# @id: unique snapshot id -# -# @name: user chosen name -# -# @vm-state-size: size of the VM state -# -# @date-sec: UTC date of the snapshot in seconds -# -# @date-nsec: fractional part in nano seconds to be used with date-sec -# -# @vm-clock-sec: VM clock relative to boot in seconds -# -# @vm-clock-nsec: fractional part in nano seconds to be used with vm-clock-sec -# -# Since: 1.3 -# -## - -{ 'struct': 'SnapshotInfo', - 'data': { 'id': 'str', 'name': 'str', 'vm-state-size': 'int', - 'date-sec': 'int', 'date-nsec': 'int', - 'vm-clock-sec': 'int', 'vm-clock-nsec': 'int' } } - -## -# @ImageInfoSpecificQCow2: -# -# @compat: compatibility level -# -# @lazy-refcounts: #optional on or off; only valid for compat >= 1.1 -# -# @corrupt: #optional true if the image has been marked corrupt; only valid for -# compat >= 1.1 (since 2.2) -# -# @refcount-bits: width of a refcount entry in bits (since 2.3) -# -# Since: 1.7 -## -{ 'struct': 'ImageInfoSpecificQCow2', - 'data': { - 'compat': 'str', - '*lazy-refcounts': 'bool', - '*corrupt': 'bool', - 'refcount-bits': 'int' - } } - -## -# @ImageInfoSpecificVmdk: -# -# @create-type: The create type of VMDK image -# -# @cid: Content id of image -# -# @parent-cid: Parent VMDK image's cid -# -# @extents: List of extent files -# -# Since: 1.7 -## -{ 'struct': 'ImageInfoSpecificVmdk', - 'data': { - 'create-type': 'str', - 'cid': 'int', - 'parent-cid': 'int', - 'extents': ['ImageInfo'] - } } - -## -# @ImageInfoSpecific: -# -# A discriminated record of image format specific information structures. -# -# Since: 1.7 -## - -{ 'union': 'ImageInfoSpecific', - 'data': { - 'qcow2': 'ImageInfoSpecificQCow2', - 'vmdk': 'ImageInfoSpecificVmdk' - } } - -## -# @ImageInfo: -# -# Information about a QEMU image file -# -# @filename: name of the image file -# -# @format: format of the image file -# -# @virtual-size: maximum capacity in bytes of the image -# -# @actual-size: #optional actual size on disk in bytes of the image -# -# @dirty-flag: #optional true if image is not cleanly closed -# -# @cluster-size: #optional size of a cluster in bytes -# -# @encrypted: #optional true if the image is encrypted -# -# @compressed: #optional true if the image is compressed (Since 1.7) -# -# @backing-filename: #optional name of the backing file -# -# @full-backing-filename: #optional full path of the backing file -# -# @backing-filename-format: #optional the format of the backing file -# -# @snapshots: #optional list of VM snapshots -# -# @backing-image: #optional info of the backing image (since 1.6) -# -# @format-specific: #optional structure supplying additional format-specific -# information (since 1.7) -# -# Since: 1.3 -# -## - -{ 'struct': 'ImageInfo', - 'data': {'filename': 'str', 'format': 'str', '*dirty-flag': 'bool', - '*actual-size': 'int', 'virtual-size': 'int', - '*cluster-size': 'int', '*encrypted': 'bool', '*compressed': 'bool', - '*backing-filename': 'str', '*full-backing-filename': 'str', - '*backing-filename-format': 'str', '*snapshots': ['SnapshotInfo'], - '*backing-image': 'ImageInfo', - '*format-specific': 'ImageInfoSpecific' } } - -## -# @ImageCheck: -# -# Information about a QEMU image file check -# -# @filename: name of the image file checked -# -# @format: format of the image file checked -# -# @check-errors: number of unexpected errors occurred during check -# -# @image-end-offset: #optional offset (in bytes) where the image ends, this -# field is present if the driver for the image format -# supports it -# -# @corruptions: #optional number of corruptions found during the check if any -# -# @leaks: #optional number of leaks found during the check if any -# -# @corruptions-fixed: #optional number of corruptions fixed during the check -# if any -# -# @leaks-fixed: #optional number of leaks fixed during the check if any -# -# @total-clusters: #optional total number of clusters, this field is present -# if the driver for the image format supports it -# -# @allocated-clusters: #optional total number of allocated clusters, this -# field is present if the driver for the image format -# supports it -# -# @fragmented-clusters: #optional total number of fragmented clusters, this -# field is present if the driver for the image format -# supports it -# -# @compressed-clusters: #optional total number of compressed clusters, this -# field is present if the driver for the image format -# supports it -# -# Since: 1.4 -# -## - -{ 'struct': 'ImageCheck', - 'data': {'filename': 'str', 'format': 'str', 'check-errors': 'int', - '*image-end-offset': 'int', '*corruptions': 'int', '*leaks': 'int', - '*corruptions-fixed': 'int', '*leaks-fixed': 'int', - '*total-clusters': 'int', '*allocated-clusters': 'int', - '*fragmented-clusters': 'int', '*compressed-clusters': 'int' } } - -## -# @MapEntry: -# -# Mapping information from a virtual block range to a host file range -# -# @start: the start byte of the mapped virtual range -# -# @length: the number of bytes of the mapped virtual range -# -# @data: whether the mapped range has data -# -# @zero: whether the virtual blocks are zeroed -# -# @depth: the depth of the mapping -# -# @offset: #optional the offset in file that the virtual sectors are mapped to -# -# @filename: #optional filename that is referred to by @offset -# -# Since: 2.6 -# -## -{ 'struct': 'MapEntry', - 'data': {'start': 'int', 'length': 'int', 'data': 'bool', - 'zero': 'bool', 'depth': 'int', '*offset': 'int', - '*filename': 'str' } } - -## -# @BlockdevCacheInfo -# -# Cache mode information for a block device -# -# @writeback: true if writeback mode is enabled -# @direct: true if the host page cache is bypassed (O_DIRECT) -# @no-flush: true if flush requests are ignored for the device -# -# Since: 2.3 -## -{ 'struct': 'BlockdevCacheInfo', - 'data': { 'writeback': 'bool', - 'direct': 'bool', - 'no-flush': 'bool' } } - -## -# @BlockDeviceInfo: -# -# Information about the backing device for a block device. -# -# @file: the filename of the backing device -# -# @node-name: #optional the name of the block driver node (Since 2.0) -# -# @ro: true if the backing device was open read-only -# -# @drv: the name of the block format used to open the backing device. As of -# 0.14.0 this can be: 'blkdebug', 'bochs', 'cloop', 'cow', 'dmg', -# 'file', 'file', 'ftp', 'ftps', 'host_cdrom', 'host_device', -# 'http', 'https', 'luks', 'nbd', 'parallels', 'qcow', -# 'qcow2', 'raw', 'tftp', 'vdi', 'vmdk', 'vpc', 'vvfat' -# 2.2: 'archipelago' added, 'cow' dropped -# 2.3: 'host_floppy' deprecated -# 2.5: 'host_floppy' dropped -# 2.6: 'luks' added -# -# @backing_file: #optional the name of the backing file (for copy-on-write) -# -# @backing_file_depth: number of files in the backing file chain (since: 1.2) -# -# @encrypted: true if the backing device is encrypted -# -# @encryption_key_missing: true if the backing device is encrypted but an -# valid encryption key is missing -# -# @detect_zeroes: detect and optimize zero writes (Since 2.1) -# -# @bps: total throughput limit in bytes per second is specified -# -# @bps_rd: read throughput limit in bytes per second is specified -# -# @bps_wr: write throughput limit in bytes per second is specified -# -# @iops: total I/O operations per second is specified -# -# @iops_rd: read I/O operations per second is specified -# -# @iops_wr: write I/O operations per second is specified -# -# @image: the info of image used (since: 1.6) -# -# @bps_max: #optional total throughput limit during bursts, -# in bytes (Since 1.7) -# -# @bps_rd_max: #optional read throughput limit during bursts, -# in bytes (Since 1.7) -# -# @bps_wr_max: #optional write throughput limit during bursts, -# in bytes (Since 1.7) -# -# @iops_max: #optional total I/O operations per second during bursts, -# in bytes (Since 1.7) -# -# @iops_rd_max: #optional read I/O operations per second during bursts, -# in bytes (Since 1.7) -# -# @iops_wr_max: #optional write I/O operations per second during bursts, -# in bytes (Since 1.7) -# -# @bps_max_length: #optional maximum length of the @bps_max burst -# period, in seconds. (Since 2.6) -# -# @bps_rd_max_length: #optional maximum length of the @bps_rd_max -# burst period, in seconds. (Since 2.6) -# -# @bps_wr_max_length: #optional maximum length of the @bps_wr_max -# burst period, in seconds. (Since 2.6) -# -# @iops_max_length: #optional maximum length of the @iops burst -# period, in seconds. (Since 2.6) -# -# @iops_rd_max_length: #optional maximum length of the @iops_rd_max -# burst period, in seconds. (Since 2.6) -# -# @iops_wr_max_length: #optional maximum length of the @iops_wr_max -# burst period, in seconds. (Since 2.6) -# -# @iops_size: #optional an I/O size in bytes (Since 1.7) -# -# @group: #optional throttle group name (Since 2.4) -# -# @cache: the cache mode used for the block device (since: 2.3) -# -# @write_threshold: configured write threshold for the device. -# 0 if disabled. (Since 2.3) -# -# Since: 0.14.0 -# -## -{ 'struct': 'BlockDeviceInfo', - 'data': { 'file': 'str', '*node-name': 'str', 'ro': 'bool', 'drv': 'str', - '*backing_file': 'str', 'backing_file_depth': 'int', - 'encrypted': 'bool', 'encryption_key_missing': 'bool', - 'detect_zeroes': 'BlockdevDetectZeroesOptions', - 'bps': 'int', 'bps_rd': 'int', 'bps_wr': 'int', - 'iops': 'int', 'iops_rd': 'int', 'iops_wr': 'int', - 'image': 'ImageInfo', - '*bps_max': 'int', '*bps_rd_max': 'int', - '*bps_wr_max': 'int', '*iops_max': 'int', - '*iops_rd_max': 'int', '*iops_wr_max': 'int', - '*bps_max_length': 'int', '*bps_rd_max_length': 'int', - '*bps_wr_max_length': 'int', '*iops_max_length': 'int', - '*iops_rd_max_length': 'int', '*iops_wr_max_length': 'int', - '*iops_size': 'int', '*group': 'str', 'cache': 'BlockdevCacheInfo', - 'write_threshold': 'int' } } - -## -# @BlockDeviceIoStatus: -# -# An enumeration of block device I/O status. -# -# @ok: The last I/O operation has succeeded -# -# @failed: The last I/O operation has failed -# -# @nospace: The last I/O operation has failed due to a no-space condition -# -# Since: 1.0 -## -{ 'enum': 'BlockDeviceIoStatus', 'data': [ 'ok', 'failed', 'nospace' ] } - -## -# @BlockDeviceMapEntry: -# -# Entry in the metadata map of the device (returned by "qemu-img map") -# -# @start: Offset in the image of the first byte described by this entry -# (in bytes) -# -# @length: Length of the range described by this entry (in bytes) -# -# @depth: Number of layers (0 = top image, 1 = top image's backing file, etc.) -# before reaching one for which the range is allocated. The value is -# in the range 0 to the depth of the image chain - 1. -# -# @zero: the sectors in this range read as zeros -# -# @data: reading the image will actually read data from a file (in particular, -# if @offset is present this means that the sectors are not simply -# preallocated, but contain actual data in raw format) -# -# @offset: if present, the image file stores the data for this range in -# raw format at the given offset. -# -# Since 1.7 -## -{ 'struct': 'BlockDeviceMapEntry', - 'data': { 'start': 'int', 'length': 'int', 'depth': 'int', 'zero': 'bool', - 'data': 'bool', '*offset': 'int' } } - -## -# @DirtyBitmapStatus: -# -# An enumeration of possible states that a dirty bitmap can report to the user. -# -# @frozen: The bitmap is currently in-use by a backup operation or block job, -# and is immutable. -# -# @disabled: The bitmap is currently in-use by an internal operation and is -# read-only. It can still be deleted. -# -# @active: The bitmap is actively monitoring for new writes, and can be cleared, -# deleted, or used for backup operations. -# -# Since: 2.4 -## -{ 'enum': 'DirtyBitmapStatus', - 'data': ['active', 'disabled', 'frozen'] } - -## -# @BlockDirtyInfo: -# -# Block dirty bitmap information. -# -# @name: #optional the name of the dirty bitmap (Since 2.4) -# -# @count: number of dirty bytes according to the dirty bitmap -# -# @granularity: granularity of the dirty bitmap in bytes (since 1.4) -# -# @status: current status of the dirty bitmap (since 2.4) -# -# Since: 1.3 -## -{ 'struct': 'BlockDirtyInfo', - 'data': {'*name': 'str', 'count': 'int', 'granularity': 'uint32', - 'status': 'DirtyBitmapStatus'} } - -## -# @BlockInfo: -# -# Block device information. This structure describes a virtual device and -# the backing device associated with it. -# -# @device: The device name associated with the virtual device. -# -# @type: This field is returned only for compatibility reasons, it should -# not be used (always returns 'unknown') -# -# @removable: True if the device supports removable media. -# -# @locked: True if the guest has locked this device from having its media -# removed -# -# @tray_open: #optional True if the device's tray is open -# (only present if it has a tray) -# -# @dirty-bitmaps: #optional dirty bitmaps information (only present if the -# driver has one or more dirty bitmaps) (Since 2.0) -# -# @io-status: #optional @BlockDeviceIoStatus. Only present if the device -# supports it and the VM is configured to stop on errors -# (supported device models: virtio-blk, ide, scsi-disk) -# -# @inserted: #optional @BlockDeviceInfo describing the device if media is -# present -# -# Since: 0.14.0 -## -{ 'struct': 'BlockInfo', - 'data': {'device': 'str', 'type': 'str', 'removable': 'bool', - 'locked': 'bool', '*inserted': 'BlockDeviceInfo', - '*tray_open': 'bool', '*io-status': 'BlockDeviceIoStatus', - '*dirty-bitmaps': ['BlockDirtyInfo'] } } - -## -# @query-block: -# -# Get a list of BlockInfo for all virtual block devices. -# -# Returns: a list of @BlockInfo describing each virtual block device -# -# Since: 0.14.0 -## -{ 'command': 'query-block', 'returns': ['BlockInfo'] } - - -## -# @BlockDeviceTimedStats: -# -# Statistics of a block device during a given interval of time. -# -# @interval_length: Interval used for calculating the statistics, -# in seconds. -# -# @min_rd_latency_ns: Minimum latency of read operations in the -# defined interval, in nanoseconds. -# -# @min_wr_latency_ns: Minimum latency of write operations in the -# defined interval, in nanoseconds. -# -# @min_flush_latency_ns: Minimum latency of flush operations in the -# defined interval, in nanoseconds. -# -# @max_rd_latency_ns: Maximum latency of read operations in the -# defined interval, in nanoseconds. -# -# @max_wr_latency_ns: Maximum latency of write operations in the -# defined interval, in nanoseconds. -# -# @max_flush_latency_ns: Maximum latency of flush operations in the -# defined interval, in nanoseconds. -# -# @avg_rd_latency_ns: Average latency of read operations in the -# defined interval, in nanoseconds. -# -# @avg_wr_latency_ns: Average latency of write operations in the -# defined interval, in nanoseconds. -# -# @avg_flush_latency_ns: Average latency of flush operations in the -# defined interval, in nanoseconds. -# -# @avg_rd_queue_depth: Average number of pending read operations -# in the defined interval. -# -# @avg_wr_queue_depth: Average number of pending write operations -# in the defined interval. -# -# Since: 2.5 -## - -{ 'struct': 'BlockDeviceTimedStats', - 'data': { 'interval_length': 'int', 'min_rd_latency_ns': 'int', - 'max_rd_latency_ns': 'int', 'avg_rd_latency_ns': 'int', - 'min_wr_latency_ns': 'int', 'max_wr_latency_ns': 'int', - 'avg_wr_latency_ns': 'int', 'min_flush_latency_ns': 'int', - 'max_flush_latency_ns': 'int', 'avg_flush_latency_ns': 'int', - 'avg_rd_queue_depth': 'number', 'avg_wr_queue_depth': 'number' } } - -## -# @BlockDeviceStats: -# -# Statistics of a virtual block device or a block backing device. -# -# @rd_bytes: The number of bytes read by the device. -# -# @wr_bytes: The number of bytes written by the device. -# -# @rd_operations: The number of read operations performed by the device. -# -# @wr_operations: The number of write operations performed by the device. -# -# @flush_operations: The number of cache flush operations performed by the -# device (since 0.15.0) -# -# @flush_total_time_ns: Total time spend on cache flushes in nano-seconds -# (since 0.15.0). -# -# @wr_total_time_ns: Total time spend on writes in nano-seconds (since 0.15.0). -# -# @rd_total_time_ns: Total_time_spend on reads in nano-seconds (since 0.15.0). -# -# @wr_highest_offset: The offset after the greatest byte written to the -# device. The intended use of this information is for -# growable sparse files (like qcow2) that are used on top -# of a physical device. -# -# @rd_merged: Number of read requests that have been merged into another -# request (Since 2.3). -# -# @wr_merged: Number of write requests that have been merged into another -# request (Since 2.3). -# -# @idle_time_ns: #optional Time since the last I/O operation, in -# nanoseconds. If the field is absent it means that -# there haven't been any operations yet (Since 2.5). -# -# @failed_rd_operations: The number of failed read operations -# performed by the device (Since 2.5) -# -# @failed_wr_operations: The number of failed write operations -# performed by the device (Since 2.5) -# -# @failed_flush_operations: The number of failed flush operations -# performed by the device (Since 2.5) -# -# @invalid_rd_operations: The number of invalid read operations -# performed by the device (Since 2.5) -# -# @invalid_wr_operations: The number of invalid write operations -# performed by the device (Since 2.5) -# -# @invalid_flush_operations: The number of invalid flush operations -# performed by the device (Since 2.5) -# -# @account_invalid: Whether invalid operations are included in the -# last access statistics (Since 2.5) -# -# @account_failed: Whether failed operations are included in the -# latency and last access statistics (Since 2.5) -# -# @timed_stats: Statistics specific to the set of previously defined -# intervals of time (Since 2.5) -# -# Since: 0.14.0 -## -{ 'struct': 'BlockDeviceStats', - 'data': {'rd_bytes': 'int', 'wr_bytes': 'int', 'rd_operations': 'int', - 'wr_operations': 'int', 'flush_operations': 'int', - 'flush_total_time_ns': 'int', 'wr_total_time_ns': 'int', - 'rd_total_time_ns': 'int', 'wr_highest_offset': 'int', - 'rd_merged': 'int', 'wr_merged': 'int', '*idle_time_ns': 'int', - 'failed_rd_operations': 'int', 'failed_wr_operations': 'int', - 'failed_flush_operations': 'int', 'invalid_rd_operations': 'int', - 'invalid_wr_operations': 'int', 'invalid_flush_operations': 'int', - 'account_invalid': 'bool', 'account_failed': 'bool', - 'timed_stats': ['BlockDeviceTimedStats'] } } - -## -# @BlockStats: -# -# Statistics of a virtual block device or a block backing device. -# -# @device: #optional If the stats are for a virtual block device, the name -# corresponding to the virtual block device. -# -# @node-name: #optional The node name of the device. (Since 2.3) -# -# @stats: A @BlockDeviceStats for the device. -# -# @parent: #optional This describes the file block device if it has one. -# -# @backing: #optional This describes the backing block device if it has one. -# (Since 2.0) -# -# Since: 0.14.0 -## -{ 'struct': 'BlockStats', - 'data': {'*device': 'str', '*node-name': 'str', - 'stats': 'BlockDeviceStats', - '*parent': 'BlockStats', - '*backing': 'BlockStats'} } - -## -# @query-blockstats: -# -# Query the @BlockStats for all virtual block devices. -# -# @query-nodes: #optional If true, the command will query all the block nodes -# that have a node name, in a list which will include "parent" -# information, but not "backing". -# If false or omitted, the behavior is as before - query all the -# device backends, recursively including their "parent" and -# "backing". (Since 2.3) -# -# Returns: A list of @BlockStats for each virtual block devices. -# -# Since: 0.14.0 -## -{ 'command': 'query-blockstats', - 'data': { '*query-nodes': 'bool' }, - 'returns': ['BlockStats'] } - -## -# @BlockdevOnError: -# -# An enumeration of possible behaviors for errors on I/O operations. -# The exact meaning depends on whether the I/O was initiated by a guest -# or by a block job -# -# @report: for guest operations, report the error to the guest; -# for jobs, cancel the job -# -# @ignore: ignore the error, only report a QMP event (BLOCK_IO_ERROR -# or BLOCK_JOB_ERROR) -# -# @enospc: same as @stop on ENOSPC, same as @report otherwise. -# -# @stop: for guest operations, stop the virtual machine; -# for jobs, pause the job -# -# Since: 1.3 -## -{ 'enum': 'BlockdevOnError', - 'data': ['report', 'ignore', 'enospc', 'stop'] } - -## -# @MirrorSyncMode: -# -# An enumeration of possible behaviors for the initial synchronization -# phase of storage mirroring. -# -# @top: copies data in the topmost image to the destination -# -# @full: copies data from all images to the destination -# -# @none: only copy data written from now on -# -# @incremental: only copy data described by the dirty bitmap. Since: 2.4 -# -# Since: 1.3 -## -{ 'enum': 'MirrorSyncMode', - 'data': ['top', 'full', 'none', 'incremental'] } - -## -# @BlockJobType: -# -# Type of a block job. -# -# @commit: block commit job type, see "block-commit" -# -# @stream: block stream job type, see "block-stream" -# -# @mirror: drive mirror job type, see "drive-mirror" -# -# @backup: drive backup job type, see "drive-backup" -# -# Since: 1.7 -## -{ 'enum': 'BlockJobType', - 'data': ['commit', 'stream', 'mirror', 'backup'] } - -## -# @BlockJobInfo: -# -# Information about a long-running block device operation. -# -# @type: the job type ('stream' for image streaming) -# -# @device: the block device name -# -# @len: the maximum progress value -# -# @busy: false if the job is known to be in a quiescent state, with -# no pending I/O. Since 1.3. -# -# @paused: whether the job is paused or, if @busy is true, will -# pause itself as soon as possible. Since 1.3. -# -# @offset: the current progress value -# -# @speed: the rate limit, bytes per second -# -# @io-status: the status of the job (since 1.3) -# -# @ready: true if the job may be completed (since 2.2) -# -# Since: 1.1 -## -{ 'struct': 'BlockJobInfo', - 'data': {'type': 'str', 'device': 'str', 'len': 'int', - 'offset': 'int', 'busy': 'bool', 'paused': 'bool', 'speed': 'int', - 'io-status': 'BlockDeviceIoStatus', 'ready': 'bool'} } - -## -# @query-block-jobs: -# -# Return information about long-running block device operations. -# -# Returns: a list of @BlockJobInfo for each active block job -# -# Since: 1.1 -## -{ 'command': 'query-block-jobs', 'returns': ['BlockJobInfo'] } - -## -# @block_passwd: -# -# This command sets the password of a block device that has not been open -# with a password and requires one. -# -# The two cases where this can happen are a block device is created through -# QEMU's initial command line or a block device is changed through the legacy -# @change interface. -# -# In the event that the block device is created through the initial command -# line, the VM will start in the stopped state regardless of whether '-S' is -# used. The intention is for a management tool to query the block devices to -# determine which ones are encrypted, set the passwords with this command, and -# then start the guest with the @cont command. -# -# Either @device or @node-name must be set but not both. -# -# @device: #optional the name of the block backend device to set the password on -# -# @node-name: #optional graph node name to set the password on (Since 2.0) -# -# @password: the password to use for the device -# -# Returns: nothing on success -# If @device is not a valid block device, DeviceNotFound -# If @device is not encrypted, DeviceNotEncrypted -# -# Notes: Not all block formats support encryption and some that do are not -# able to validate that a password is correct. Disk corruption may -# occur if an invalid password is specified. -# -# Since: 0.14.0 -## -{ 'command': 'block_passwd', 'data': {'*device': 'str', - '*node-name': 'str', 'password': 'str'} } - -## -# @block_resize -# -# Resize a block image while a guest is running. -# -# Either @device or @node-name must be set but not both. -# -# @device: #optional the name of the device to get the image resized -# -# @node-name: #optional graph node name to get the image resized (Since 2.0) -# -# @size: new image size in bytes -# -# Returns: nothing on success -# If @device is not a valid block device, DeviceNotFound -# -# Since: 0.14.0 -## -{ 'command': 'block_resize', 'data': { '*device': 'str', - '*node-name': 'str', - 'size': 'int' }} - -## -# @NewImageMode -# -# An enumeration that tells QEMU how to set the backing file path in -# a new image file. -# -# @existing: QEMU should look for an existing image file. -# -# @absolute-paths: QEMU should create a new image with absolute paths -# for the backing file. If there is no backing file available, the new -# image will not be backed either. -# -# Since: 1.1 -## -{ 'enum': 'NewImageMode', - 'data': [ 'existing', 'absolute-paths' ] } - -## -# @BlockdevSnapshotSync -# -# Either @device or @node-name must be set but not both. -# -# @device: #optional the name of the device to generate the snapshot from. -# -# @node-name: #optional graph node name to generate the snapshot from (Since 2.0) -# -# @snapshot-file: the target of the new image. A new file will be created. -# -# @snapshot-node-name: #optional the graph node name of the new image (Since 2.0) -# -# @format: #optional the format of the snapshot image, default is 'qcow2'. -# -# @mode: #optional whether and how QEMU should create a new image, default is -# 'absolute-paths'. -## -{ 'struct': 'BlockdevSnapshotSync', - 'data': { '*device': 'str', '*node-name': 'str', - 'snapshot-file': 'str', '*snapshot-node-name': 'str', - '*format': 'str', '*mode': 'NewImageMode' } } - -## -# @BlockdevSnapshot -# -# @node: device or node name that will have a snapshot created. -# -# @overlay: reference to the existing block device that will become -# the overlay of @node, as part of creating the snapshot. -# It must not have a current backing file (this can be -# achieved by passing "backing": "" to blockdev-add). -# -# Since 2.5 -## -{ 'struct': 'BlockdevSnapshot', - 'data': { 'node': 'str', 'overlay': 'str' } } - -## -# @DriveBackup -# -# @device: the name of the device which should be copied. -# -# @target: the target of the new image. If the file exists, or if it -# is a device, the existing file/device will be used as the new -# destination. If it does not exist, a new file will be created. -# -# @format: #optional the format of the new destination, default is to -# probe if @mode is 'existing', else the format of the source -# -# @sync: what parts of the disk image should be copied to the destination -# (all the disk, only the sectors allocated in the topmost image, from a -# dirty bitmap, or only new I/O). -# -# @mode: #optional whether and how QEMU should create a new image, default is -# 'absolute-paths'. -# -# @speed: #optional the maximum speed, in bytes per second -# -# @bitmap: #optional the name of dirty bitmap if sync is "incremental". -# Must be present if sync is "incremental", must NOT be present -# otherwise. (Since 2.4) -# -# @on-source-error: #optional the action to take on an error on the source, -# default 'report'. 'stop' and 'enospc' can only be used -# if the block device supports io-status (see BlockInfo). -# -# @on-target-error: #optional the action to take on an error on the target, -# default 'report' (no limitations, since this applies to -# a different block device than @device). -# -# Note that @on-source-error and @on-target-error only affect background I/O. -# If an error occurs during a guest write request, the device's rerror/werror -# actions will be used. -# -# Since: 1.6 -## -{ 'struct': 'DriveBackup', - 'data': { 'device': 'str', 'target': 'str', '*format': 'str', - 'sync': 'MirrorSyncMode', '*mode': 'NewImageMode', - '*speed': 'int', '*bitmap': 'str', - '*on-source-error': 'BlockdevOnError', - '*on-target-error': 'BlockdevOnError' } } - -## -# @BlockdevBackup -# -# @device: the name of the device which should be copied. -# -# @target: the name of the backup target device. -# -# @sync: what parts of the disk image should be copied to the destination -# (all the disk, only the sectors allocated in the topmost image, or -# only new I/O). -# -# @speed: #optional the maximum speed, in bytes per second. The default is 0, -# for unlimited. -# -# @on-source-error: #optional the action to take on an error on the source, -# default 'report'. 'stop' and 'enospc' can only be used -# if the block device supports io-status (see BlockInfo). -# -# @on-target-error: #optional the action to take on an error on the target, -# default 'report' (no limitations, since this applies to -# a different block device than @device). -# -# Note that @on-source-error and @on-target-error only affect background I/O. -# If an error occurs during a guest write request, the device's rerror/werror -# actions will be used. -# -# Since: 2.3 -## -{ 'struct': 'BlockdevBackup', - 'data': { 'device': 'str', 'target': 'str', - 'sync': 'MirrorSyncMode', - '*speed': 'int', - '*on-source-error': 'BlockdevOnError', - '*on-target-error': 'BlockdevOnError' } } - -## -# @blockdev-snapshot-sync -# -# Generates a synchronous snapshot of a block device. -# -# For the arguments, see the documentation of BlockdevSnapshotSync. -# -# Returns: nothing on success -# If @device is not a valid block device, DeviceNotFound -# -# Since 0.14.0 -## -{ 'command': 'blockdev-snapshot-sync', - 'data': 'BlockdevSnapshotSync' } - - -## -# @blockdev-snapshot -# -# Generates a snapshot of a block device. -# -# For the arguments, see the documentation of BlockdevSnapshot. -# -# Since 2.5 -## -{ 'command': 'blockdev-snapshot', - 'data': 'BlockdevSnapshot' } - -## -# @change-backing-file -# -# Change the backing file in the image file metadata. This does not -# cause QEMU to reopen the image file to reparse the backing filename -# (it may, however, perform a reopen to change permissions from -# r/o -> r/w -> r/o, if needed). The new backing file string is written -# into the image file metadata, and the QEMU internal strings are -# updated. -# -# @image-node-name: The name of the block driver state node of the -# image to modify. -# -# @device: The name of the device that owns image-node-name. -# -# @backing-file: The string to write as the backing file. This -# string is not validated, so care should be taken -# when specifying the string or the image chain may -# not be able to be reopened again. -# -# Since: 2.1 -## -{ 'command': 'change-backing-file', - 'data': { 'device': 'str', 'image-node-name': 'str', - 'backing-file': 'str' } } - -## -# @block-commit -# -# Live commit of data from overlay image nodes into backing nodes - i.e., -# writes data between 'top' and 'base' into 'base'. -# -# @device: the name of the device -# -# @base: #optional The file name of the backing image to write data into. -# If not specified, this is the deepest backing image -# -# @top: #optional The file name of the backing image within the image chain, -# which contains the topmost data to be committed down. If -# not specified, this is the active layer. -# -# @backing-file: #optional The backing file string to write into the overlay -# image of 'top'. If 'top' is the active layer, -# specifying a backing file string is an error. This -# filename is not validated. -# -# If a pathname string is such that it cannot be -# resolved by QEMU, that means that subsequent QMP or -# HMP commands must use node-names for the image in -# question, as filename lookup methods will fail. -# -# If not specified, QEMU will automatically determine -# the backing file string to use, or error out if -# there is no obvious choice. Care should be taken -# when specifying the string, to specify a valid -# filename or protocol. -# (Since 2.1) -# -# If top == base, that is an error. -# If top == active, the job will not be completed by itself, -# user needs to complete the job with the block-job-complete -# command after getting the ready event. (Since 2.0) -# -# If the base image is smaller than top, then the base image -# will be resized to be the same size as top. If top is -# smaller than the base image, the base will not be -# truncated. If you want the base image size to match the -# size of the smaller top, you can safely truncate it -# yourself once the commit operation successfully completes. -# -# @speed: #optional the maximum speed, in bytes per second -# -# Returns: Nothing on success -# If commit or stream is already active on this device, DeviceInUse -# If @device does not exist, DeviceNotFound -# If image commit is not supported by this device, NotSupported -# If @base or @top is invalid, a generic error is returned -# If @speed is invalid, InvalidParameter -# -# Since: 1.3 -# -## -{ 'command': 'block-commit', - 'data': { 'device': 'str', '*base': 'str', '*top': 'str', - '*backing-file': 'str', '*speed': 'int' } } - -## -# @drive-backup -# -# Start a point-in-time copy of a block device to a new destination. The -# status of ongoing drive-backup operations can be checked with -# query-block-jobs where the BlockJobInfo.type field has the value 'backup'. -# The operation can be stopped before it has completed using the -# block-job-cancel command. -# -# For the arguments, see the documentation of DriveBackup. -# -# Returns: nothing on success -# If @device is not a valid block device, DeviceNotFound -# -# Since 1.6 -## -{ 'command': 'drive-backup', 'data': 'DriveBackup' } - -## -# @blockdev-backup -# -# Start a point-in-time copy of a block device to a new destination. The -# status of ongoing blockdev-backup operations can be checked with -# query-block-jobs where the BlockJobInfo.type field has the value 'backup'. -# The operation can be stopped before it has completed using the -# block-job-cancel command. -# -# For the arguments, see the documentation of BlockdevBackup. -# -# Since 2.3 -## -{ 'command': 'blockdev-backup', 'data': 'BlockdevBackup' } - - -## -# @query-named-block-nodes -# -# Get the named block driver list -# -# Returns: the list of BlockDeviceInfo -# -# Since 2.0 -## -{ 'command': 'query-named-block-nodes', 'returns': [ 'BlockDeviceInfo' ] } - -## -# @drive-mirror -# -# Start mirroring a block device's writes to a new destination. -# -# @device: the name of the device whose writes should be mirrored. -# -# @target: the target of the new image. If the file exists, or if it -# is a device, the existing file/device will be used as the new -# destination. If it does not exist, a new file will be created. -# -# @format: #optional the format of the new destination, default is to -# probe if @mode is 'existing', else the format of the source -# -# @node-name: #optional the new block driver state node name in the graph -# (Since 2.1) -# -# @replaces: #optional with sync=full graph node name to be replaced by the new -# image when a whole image copy is done. This can be used to repair -# broken Quorum files. (Since 2.1) -# -# @mode: #optional whether and how QEMU should create a new image, default is -# 'absolute-paths'. -# -# @speed: #optional the maximum speed, in bytes per second -# -# @sync: what parts of the disk image should be copied to the destination -# (all the disk, only the sectors allocated in the topmost image, or -# only new I/O). -# -# @granularity: #optional granularity of the dirty bitmap, default is 64K -# if the image format doesn't have clusters, 4K if the clusters -# are smaller than that, else the cluster size. Must be a -# power of 2 between 512 and 64M (since 1.4). -# -# @buf-size: #optional maximum amount of data in flight from source to -# target (since 1.4). -# -# @on-source-error: #optional the action to take on an error on the source, -# default 'report'. 'stop' and 'enospc' can only be used -# if the block device supports io-status (see BlockInfo). -# -# @on-target-error: #optional the action to take on an error on the target, -# default 'report' (no limitations, since this applies to -# a different block device than @device). -# @unmap: #optional Whether to try to unmap target sectors where source has -# only zero. If true, and target unallocated sectors will read as zero, -# target image sectors will be unmapped; otherwise, zeroes will be -# written. Both will result in identical contents. -# Default is true. (Since 2.4) -# -# Returns: nothing on success -# If @device is not a valid block device, DeviceNotFound -# -# Since 1.3 -## -{ 'command': 'drive-mirror', - 'data': { 'device': 'str', 'target': 'str', '*format': 'str', - '*node-name': 'str', '*replaces': 'str', - 'sync': 'MirrorSyncMode', '*mode': 'NewImageMode', - '*speed': 'int', '*granularity': 'uint32', - '*buf-size': 'int', '*on-source-error': 'BlockdevOnError', - '*on-target-error': 'BlockdevOnError', - '*unmap': 'bool' } } - -## -# @BlockDirtyBitmap -# -# @node: name of device/node which the bitmap is tracking -# -# @name: name of the dirty bitmap -# -# Since 2.4 -## -{ 'struct': 'BlockDirtyBitmap', - 'data': { 'node': 'str', 'name': 'str' } } - -## -# @BlockDirtyBitmapAdd -# -# @node: name of device/node which the bitmap is tracking -# -# @name: name of the dirty bitmap -# -# @granularity: #optional the bitmap granularity, default is 64k for -# block-dirty-bitmap-add -# -# Since 2.4 -## -{ 'struct': 'BlockDirtyBitmapAdd', - 'data': { 'node': 'str', 'name': 'str', '*granularity': 'uint32' } } - -## -# @block-dirty-bitmap-add -# -# Create a dirty bitmap with a name on the node -# -# Returns: nothing on success -# If @node is not a valid block device or node, DeviceNotFound -# If @name is already taken, GenericError with an explanation -# -# Since 2.4 -## -{ 'command': 'block-dirty-bitmap-add', - 'data': 'BlockDirtyBitmapAdd' } - -## -# @block-dirty-bitmap-remove -# -# Remove a dirty bitmap on the node -# -# Returns: nothing on success -# If @node is not a valid block device or node, DeviceNotFound -# If @name is not found, GenericError with an explanation -# if @name is frozen by an operation, GenericError -# -# Since 2.4 -## -{ 'command': 'block-dirty-bitmap-remove', - 'data': 'BlockDirtyBitmap' } - -## -# @block-dirty-bitmap-clear -# -# Clear (reset) a dirty bitmap on the device -# -# Returns: nothing on success -# If @node is not a valid block device, DeviceNotFound -# If @name is not found, GenericError with an explanation -# -# Since 2.4 -## -{ 'command': 'block-dirty-bitmap-clear', - 'data': 'BlockDirtyBitmap' } - -## -# @blockdev-mirror -# -# Start mirroring a block device's writes to a new destination. -# -# @device: the name of the device whose writes should be mirrored. -# -# @target: the id or node-name of the block device to mirror to. This mustn't be -# attached to guest. -# -# @replaces: #optional with sync=full graph node name to be replaced by the new -# image when a whole image copy is done. This can be used to repair -# broken Quorum files. -# -# @speed: #optional the maximum speed, in bytes per second -# -# @sync: what parts of the disk image should be copied to the destination -# (all the disk, only the sectors allocated in the topmost image, or -# only new I/O). -# -# @granularity: #optional granularity of the dirty bitmap, default is 64K -# if the image format doesn't have clusters, 4K if the clusters -# are smaller than that, else the cluster size. Must be a -# power of 2 between 512 and 64M -# -# @buf-size: #optional maximum amount of data in flight from source to -# target -# -# @on-source-error: #optional the action to take on an error on the source, -# default 'report'. 'stop' and 'enospc' can only be used -# if the block device supports io-status (see BlockInfo). -# -# @on-target-error: #optional the action to take on an error on the target, -# default 'report' (no limitations, since this applies to -# a different block device than @device). -# -# Returns: nothing on success. -# -# Since 2.6 -## -{ 'command': 'blockdev-mirror', - 'data': { 'device': 'str', 'target': 'str', - '*replaces': 'str', - 'sync': 'MirrorSyncMode', - '*speed': 'int', '*granularity': 'uint32', - '*buf-size': 'int', '*on-source-error': 'BlockdevOnError', - '*on-target-error': 'BlockdevOnError' } } - -## -# @block_set_io_throttle: -# -# Change I/O throttle limits for a block drive. -# -# Since QEMU 2.4, each device with I/O limits is member of a throttle -# group. -# -# If two or more devices are members of the same group, the limits -# will apply to the combined I/O of the whole group in a round-robin -# fashion. Therefore, setting new I/O limits to a device will affect -# the whole group. -# -# The name of the group can be specified using the 'group' parameter. -# If the parameter is unset, it is assumed to be the current group of -# that device. If it's not in any group yet, the name of the device -# will be used as the name for its group. -# -# The 'group' parameter can also be used to move a device to a -# different group. In this case the limits specified in the parameters -# will be applied to the new group only. -# -# I/O limits can be disabled by setting all of them to 0. In this case -# the device will be removed from its group and the rest of its -# members will not be affected. The 'group' parameter is ignored. -# -# @device: The name of the device -# -# @bps: total throughput limit in bytes per second -# -# @bps_rd: read throughput limit in bytes per second -# -# @bps_wr: write throughput limit in bytes per second -# -# @iops: total I/O operations per second -# -# @iops_rd: read I/O operations per second -# -# @iops_wr: write I/O operations per second -# -# @bps_max: #optional total throughput limit during bursts, -# in bytes (Since 1.7) -# -# @bps_rd_max: #optional read throughput limit during bursts, -# in bytes (Since 1.7) -# -# @bps_wr_max: #optional write throughput limit during bursts, -# in bytes (Since 1.7) -# -# @iops_max: #optional total I/O operations per second during bursts, -# in bytes (Since 1.7) -# -# @iops_rd_max: #optional read I/O operations per second during bursts, -# in bytes (Since 1.7) -# -# @iops_wr_max: #optional write I/O operations per second during bursts, -# in bytes (Since 1.7) -# -# @bps_max_length: #optional maximum length of the @bps_max burst -# period, in seconds. It must only -# be set if @bps_max is set as well. -# Defaults to 1. (Since 2.6) -# -# @bps_rd_max_length: #optional maximum length of the @bps_rd_max -# burst period, in seconds. It must only -# be set if @bps_rd_max is set as well. -# Defaults to 1. (Since 2.6) -# -# @bps_wr_max_length: #optional maximum length of the @bps_wr_max -# burst period, in seconds. It must only -# be set if @bps_wr_max is set as well. -# Defaults to 1. (Since 2.6) -# -# @iops_max_length: #optional maximum length of the @iops burst -# period, in seconds. It must only -# be set if @iops_max is set as well. -# Defaults to 1. (Since 2.6) -# -# @iops_rd_max_length: #optional maximum length of the @iops_rd_max -# burst period, in seconds. It must only -# be set if @iops_rd_max is set as well. -# Defaults to 1. (Since 2.6) -# -# @iops_wr_max_length: #optional maximum length of the @iops_wr_max -# burst period, in seconds. It must only -# be set if @iops_wr_max is set as well. -# Defaults to 1. (Since 2.6) -# -# @iops_size: #optional an I/O size in bytes (Since 1.7) -# -# @group: #optional throttle group name (Since 2.4) -# -# Returns: Nothing on success -# If @device is not a valid block device, DeviceNotFound -# -# Since: 1.1 -## -{ 'command': 'block_set_io_throttle', - 'data': { 'device': 'str', 'bps': 'int', 'bps_rd': 'int', 'bps_wr': 'int', - 'iops': 'int', 'iops_rd': 'int', 'iops_wr': 'int', - '*bps_max': 'int', '*bps_rd_max': 'int', - '*bps_wr_max': 'int', '*iops_max': 'int', - '*iops_rd_max': 'int', '*iops_wr_max': 'int', - '*bps_max_length': 'int', '*bps_rd_max_length': 'int', - '*bps_wr_max_length': 'int', '*iops_max_length': 'int', - '*iops_rd_max_length': 'int', '*iops_wr_max_length': 'int', - '*iops_size': 'int', '*group': 'str' } } - -## -# @block-stream: -# -# Copy data from a backing file into a block device. -# -# The block streaming operation is performed in the background until the entire -# backing file has been copied. This command returns immediately once streaming -# has started. The status of ongoing block streaming operations can be checked -# with query-block-jobs. The operation can be stopped before it has completed -# using the block-job-cancel command. -# -# If a base file is specified then sectors are not copied from that base file and -# its backing chain. When streaming completes the image file will have the base -# file as its backing file. This can be used to stream a subset of the backing -# file chain instead of flattening the entire image. -# -# On successful completion the image file is updated to drop the backing file -# and the BLOCK_JOB_COMPLETED event is emitted. -# -# @device: the device name -# -# @base: #optional the common backing file name -# -# @backing-file: #optional The backing file string to write into the active -# layer. This filename is not validated. -# -# If a pathname string is such that it cannot be -# resolved by QEMU, that means that subsequent QMP or -# HMP commands must use node-names for the image in -# question, as filename lookup methods will fail. -# -# If not specified, QEMU will automatically determine -# the backing file string to use, or error out if there -# is no obvious choice. Care should be taken when -# specifying the string, to specify a valid filename or -# protocol. -# (Since 2.1) -# -# @speed: #optional the maximum speed, in bytes per second -# -# @on-error: #optional the action to take on an error (default report). -# 'stop' and 'enospc' can only be used if the block device -# supports io-status (see BlockInfo). Since 1.3. -# -# Returns: Nothing on success -# If @device does not exist, DeviceNotFound -# -# Since: 1.1 -## -{ 'command': 'block-stream', - 'data': { 'device': 'str', '*base': 'str', '*backing-file': 'str', - '*speed': 'int', '*on-error': 'BlockdevOnError' } } - -## -# @block-job-set-speed: -# -# Set maximum speed for a background block operation. -# -# This command can only be issued when there is an active block job. -# -# Throttling can be disabled by setting the speed to 0. -# -# @device: the device name -# -# @speed: the maximum speed, in bytes per second, or 0 for unlimited. -# Defaults to 0. -# -# Returns: Nothing on success -# If no background operation is active on this device, DeviceNotActive -# -# Since: 1.1 -## -{ 'command': 'block-job-set-speed', - 'data': { 'device': 'str', 'speed': 'int' } } - -## -# @block-job-cancel: -# -# Stop an active background block operation. -# -# This command returns immediately after marking the active background block -# operation for cancellation. It is an error to call this command if no -# operation is in progress. -# -# The operation will cancel as soon as possible and then emit the -# BLOCK_JOB_CANCELLED event. Before that happens the job is still visible when -# enumerated using query-block-jobs. -# -# For streaming, the image file retains its backing file unless the streaming -# operation happens to complete just as it is being cancelled. A new streaming -# operation can be started at a later time to finish copying all data from the -# backing file. -# -# @device: the device name -# -# @force: #optional whether to allow cancellation of a paused job (default -# false). Since 1.3. -# -# Returns: Nothing on success -# If no background operation is active on this device, DeviceNotActive -# -# Since: 1.1 -## -{ 'command': 'block-job-cancel', 'data': { 'device': 'str', '*force': 'bool' } } - -## -# @block-job-pause: -# -# Pause an active background block operation. -# -# This command returns immediately after marking the active background block -# operation for pausing. It is an error to call this command if no -# operation is in progress. Pausing an already paused job has no cumulative -# effect; a single block-job-resume command will resume the job. -# -# The operation will pause as soon as possible. No event is emitted when -# the operation is actually paused. Cancelling a paused job automatically -# resumes it. -# -# @device: the device name -# -# Returns: Nothing on success -# If no background operation is active on this device, DeviceNotActive -# -# Since: 1.3 -## -{ 'command': 'block-job-pause', 'data': { 'device': 'str' } } - -## -# @block-job-resume: -# -# Resume an active background block operation. -# -# This command returns immediately after resuming a paused background block -# operation. It is an error to call this command if no operation is in -# progress. Resuming an already running job is not an error. -# -# This command also clears the error status of the job. -# -# @device: the device name -# -# Returns: Nothing on success -# If no background operation is active on this device, DeviceNotActive -# -# Since: 1.3 -## -{ 'command': 'block-job-resume', 'data': { 'device': 'str' } } - -## -# @block-job-complete: -# -# Manually trigger completion of an active background block operation. This -# is supported for drive mirroring, where it also switches the device to -# write to the target path only. The ability to complete is signaled with -# a BLOCK_JOB_READY event. -# -# This command completes an active background block operation synchronously. -# The ordering of this command's return with the BLOCK_JOB_COMPLETED event -# is not defined. Note that if an I/O error occurs during the processing of -# this command: 1) the command itself will fail; 2) the error will be processed -# according to the rerror/werror arguments that were specified when starting -# the operation. -# -# A cancelled or paused job cannot be completed. -# -# @device: the device name -# -# Returns: Nothing on success -# If no background operation is active on this device, DeviceNotActive -# -# Since: 1.3 -## -{ 'command': 'block-job-complete', 'data': { 'device': 'str' } } - -## -# @BlockdevDiscardOptions -# -# Determines how to handle discard requests. -# -# @ignore: Ignore the request -# @unmap: Forward as an unmap request -# -# Since: 1.7 -## -{ 'enum': 'BlockdevDiscardOptions', - 'data': [ 'ignore', 'unmap' ] } - -## -# @BlockdevDetectZeroesOptions -# -# Describes the operation mode for the automatic conversion of plain -# zero writes by the OS to driver specific optimized zero write commands. -# -# @off: Disabled (default) -# @on: Enabled -# @unmap: Enabled and even try to unmap blocks if possible. This requires -# also that @BlockdevDiscardOptions is set to unmap for this device. -# -# Since: 2.1 -## -{ 'enum': 'BlockdevDetectZeroesOptions', - 'data': [ 'off', 'on', 'unmap' ] } - -## -# @BlockdevAioOptions -# -# Selects the AIO backend to handle I/O requests -# -# @threads: Use qemu's thread pool -# @native: Use native AIO backend (only Linux and Windows) -# -# Since: 1.7 -## -{ 'enum': 'BlockdevAioOptions', - 'data': [ 'threads', 'native' ] } - -## -# @BlockdevCacheOptions -# -# Includes cache-related options for block devices -# -# @direct: #optional enables use of O_DIRECT (bypass the host page cache; -# default: false) -# @no-flush: #optional ignore any flush requests for the device (default: -# false) -# -# Since: 1.7 -## -{ 'struct': 'BlockdevCacheOptions', - 'data': { '*direct': 'bool', - '*no-flush': 'bool' } } - -## -# @BlockdevDriver -# -# Drivers that are supported in block device operations. -# -# @host_device, @host_cdrom: Since 2.1 -# -# Since: 2.0 -## -{ 'enum': 'BlockdevDriver', - 'data': [ 'archipelago', 'blkdebug', 'blkverify', 'bochs', 'cloop', - 'dmg', 'file', 'ftp', 'ftps', 'host_cdrom', 'host_device', - 'http', 'https', 'luks', 'null-aio', 'null-co', 'parallels', - 'qcow', 'qcow2', 'qed', 'quorum', 'raw', 'tftp', 'vdi', 'vhdx', - 'vmdk', 'vpc', 'vvfat' ] } - -## -# @BlockdevOptionsFile -# -# Driver specific block device options for the file backend and similar -# protocols. -# -# @filename: path to the image file -# -# Since: 1.7 -## -{ 'struct': 'BlockdevOptionsFile', - 'data': { 'filename': 'str' } } - -## -# @BlockdevOptionsNull -# -# Driver specific block device options for the null backend. -# -# @size: #optional size of the device in bytes. -# @latency-ns: #optional emulated latency (in nanoseconds) in processing -# requests. Default to zero which completes requests immediately. -# (Since 2.4) -# -# Since: 2.2 -## -{ 'struct': 'BlockdevOptionsNull', - 'data': { '*size': 'int', '*latency-ns': 'uint64' } } - -## -# @BlockdevOptionsVVFAT -# -# Driver specific block device options for the vvfat protocol. -# -# @dir: directory to be exported as FAT image -# @fat-type: #optional FAT type: 12, 16 or 32 -# @floppy: #optional whether to export a floppy image (true) or -# partitioned hard disk (false; default) -# @label: #optional set the volume label, limited to 11 bytes. FAT16 and -# FAT32 traditionally have some restrictions on labels, which are -# ignored by most operating systems. Defaults to "QEMU VVFAT". -# (since 2.4) -# @rw: #optional whether to allow write operations (default: false) -# -# Since: 1.7 -## -{ 'struct': 'BlockdevOptionsVVFAT', - 'data': { 'dir': 'str', '*fat-type': 'int', '*floppy': 'bool', - '*label': 'str', '*rw': 'bool' } } - -## -# @BlockdevOptionsGenericFormat -# -# Driver specific block device options for image format that have no option -# besides their data source. -# -# @file: reference to or definition of the data source block device -# -# Since: 1.7 -## -{ 'struct': 'BlockdevOptionsGenericFormat', - 'data': { 'file': 'BlockdevRef' } } - -## -# @BlockdevOptionsLUKS -# -# Driver specific block device options for LUKS. -# -# @key-secret: #optional the ID of a QCryptoSecret object providing -# the decryption key (since 2.6). Mandatory except when -# doing a metadata-only probe of the image. -# -# Since: 2.6 -## -{ 'struct': 'BlockdevOptionsLUKS', - 'base': 'BlockdevOptionsGenericFormat', - 'data': { '*key-secret': 'str' } } - - -## -# @BlockdevOptionsGenericCOWFormat -# -# Driver specific block device options for image format that have no option -# besides their data source and an optional backing file. -# -# @backing: #optional reference to or definition of the backing file block -# device (if missing, taken from the image file content). It is -# allowed to pass an empty string here in order to disable the -# default backing file. -# -# Since: 1.7 -## -{ 'struct': 'BlockdevOptionsGenericCOWFormat', - 'base': 'BlockdevOptionsGenericFormat', - 'data': { '*backing': 'BlockdevRef' } } - -## -# @Qcow2OverlapCheckMode -# -# General overlap check modes. -# -# @none: Do not perform any checks -# -# @constant: Perform only checks which can be done in constant time and -# without reading anything from disk -# -# @cached: Perform only checks which can be done without reading anything -# from disk -# -# @all: Perform all available overlap checks -# -# Since: 2.2 -## -{ 'enum': 'Qcow2OverlapCheckMode', - 'data': [ 'none', 'constant', 'cached', 'all' ] } - -## -# @Qcow2OverlapCheckFlags -# -# Structure of flags for each metadata structure. Setting a field to 'true' -# makes qemu guard that structure against unintended overwriting. The default -# value is chosen according to the template given. -# -# @template: Specifies a template mode which can be adjusted using the other -# flags, defaults to 'cached' -# -# Since: 2.2 -## -{ 'struct': 'Qcow2OverlapCheckFlags', - 'data': { '*template': 'Qcow2OverlapCheckMode', - '*main-header': 'bool', - '*active-l1': 'bool', - '*active-l2': 'bool', - '*refcount-table': 'bool', - '*refcount-block': 'bool', - '*snapshot-table': 'bool', - '*inactive-l1': 'bool', - '*inactive-l2': 'bool' } } - -## -# @Qcow2OverlapChecks -# -# Specifies which metadata structures should be guarded against unintended -# overwriting. -# -# @flags: set of flags for separate specification of each metadata structure -# type -# -# @mode: named mode which chooses a specific set of flags -# -# Since: 2.2 -## -{ 'alternate': 'Qcow2OverlapChecks', - 'data': { 'flags': 'Qcow2OverlapCheckFlags', - 'mode': 'Qcow2OverlapCheckMode' } } - -## -# @BlockdevOptionsQcow2 -# -# Driver specific block device options for qcow2. -# -# @lazy-refcounts: #optional whether to enable the lazy refcounts -# feature (default is taken from the image file) -# -# @pass-discard-request: #optional whether discard requests to the qcow2 -# device should be forwarded to the data source -# -# @pass-discard-snapshot: #optional whether discard requests for the data source -# should be issued when a snapshot operation (e.g. -# deleting a snapshot) frees clusters in the qcow2 file -# -# @pass-discard-other: #optional whether discard requests for the data source -# should be issued on other occasions where a cluster -# gets freed -# -# @overlap-check: #optional which overlap checks to perform for writes -# to the image, defaults to 'cached' (since 2.2) -# -# @cache-size: #optional the maximum total size of the L2 table and -# refcount block caches in bytes (since 2.2) -# -# @l2-cache-size: #optional the maximum size of the L2 table cache in -# bytes (since 2.2) -# -# @refcount-cache-size: #optional the maximum size of the refcount block cache -# in bytes (since 2.2) -# -# @cache-clean-interval: #optional clean unused entries in the L2 and refcount -# caches. The interval is in seconds. The default value -# is 0 and it disables this feature (since 2.5) -# -# Since: 1.7 -## -{ 'struct': 'BlockdevOptionsQcow2', - 'base': 'BlockdevOptionsGenericCOWFormat', - 'data': { '*lazy-refcounts': 'bool', - '*pass-discard-request': 'bool', - '*pass-discard-snapshot': 'bool', - '*pass-discard-other': 'bool', - '*overlap-check': 'Qcow2OverlapChecks', - '*cache-size': 'int', - '*l2-cache-size': 'int', - '*refcount-cache-size': 'int', - '*cache-clean-interval': 'int' } } - - -## -# @BlockdevOptionsArchipelago -# -# Driver specific block device options for Archipelago. -# -# @volume: Name of the Archipelago volume image -# -# @mport: #optional The port number on which mapperd is -# listening. This is optional -# and if not specified, QEMU will make Archipelago -# use the default port (1001). -# -# @vport: #optional The port number on which vlmcd is -# listening. This is optional -# and if not specified, QEMU will make Archipelago -# use the default port (501). -# -# @segment: #optional The name of the shared memory segment -# Archipelago stack is using. This is optional -# and if not specified, QEMU will make Archipelago -# use the default value, 'archipelago'. -# Since: 2.2 -## -{ 'struct': 'BlockdevOptionsArchipelago', - 'data': { 'volume': 'str', - '*mport': 'int', - '*vport': 'int', - '*segment': 'str' } } - - -## -# @BlkdebugEvent -# -# Trigger events supported by blkdebug. -# -# Since: 2.0 -## -{ 'enum': 'BlkdebugEvent', 'prefix': 'BLKDBG', - 'data': [ 'l1_update', 'l1_grow_alloc_table', 'l1_grow_write_table', - 'l1_grow_activate_table', 'l2_load', 'l2_update', - 'l2_update_compressed', 'l2_alloc_cow_read', 'l2_alloc_write', - 'read_aio', 'read_backing_aio', 'read_compressed', 'write_aio', - 'write_compressed', 'vmstate_load', 'vmstate_save', 'cow_read', - 'cow_write', 'reftable_load', 'reftable_grow', 'reftable_update', - 'refblock_load', 'refblock_update', 'refblock_update_part', - 'refblock_alloc', 'refblock_alloc_hookup', 'refblock_alloc_write', - 'refblock_alloc_write_blocks', 'refblock_alloc_write_table', - 'refblock_alloc_switch_table', 'cluster_alloc', - 'cluster_alloc_bytes', 'cluster_free', 'flush_to_os', - 'flush_to_disk', 'pwritev_rmw_head', 'pwritev_rmw_after_head', - 'pwritev_rmw_tail', 'pwritev_rmw_after_tail', 'pwritev', - 'pwritev_zero', 'pwritev_done', 'empty_image_prepare' ] } - -## -# @BlkdebugInjectErrorOptions -# -# Describes a single error injection for blkdebug. -# -# @event: trigger event -# -# @state: #optional the state identifier blkdebug needs to be in to -# actually trigger the event; defaults to "any" -# -# @errno: #optional error identifier (errno) to be returned; defaults to -# EIO -# -# @sector: #optional specifies the sector index which has to be affected -# in order to actually trigger the event; defaults to "any -# sector" -# -# @once: #optional disables further events after this one has been -# triggered; defaults to false -# -# @immediately: #optional fail immediately; defaults to false -# -# Since: 2.0 -## -{ 'struct': 'BlkdebugInjectErrorOptions', - 'data': { 'event': 'BlkdebugEvent', - '*state': 'int', - '*errno': 'int', - '*sector': 'int', - '*once': 'bool', - '*immediately': 'bool' } } - -## -# @BlkdebugSetStateOptions -# -# Describes a single state-change event for blkdebug. -# -# @event: trigger event -# -# @state: #optional the current state identifier blkdebug needs to be in; -# defaults to "any" -# -# @new_state: the state identifier blkdebug is supposed to assume if -# this event is triggered -# -# Since: 2.0 -## -{ 'struct': 'BlkdebugSetStateOptions', - 'data': { 'event': 'BlkdebugEvent', - '*state': 'int', - 'new_state': 'int' } } - -## -# @BlockdevOptionsBlkdebug -# -# Driver specific block device options for blkdebug. -# -# @image: underlying raw block device (or image file) -# -# @config: #optional filename of the configuration file -# -# @align: #optional required alignment for requests in bytes -# -# @inject-error: #optional array of error injection descriptions -# -# @set-state: #optional array of state-change descriptions -# -# Since: 2.0 -## -{ 'struct': 'BlockdevOptionsBlkdebug', - 'data': { 'image': 'BlockdevRef', - '*config': 'str', - '*align': 'int', - '*inject-error': ['BlkdebugInjectErrorOptions'], - '*set-state': ['BlkdebugSetStateOptions'] } } - -## -# @BlockdevOptionsBlkverify -# -# Driver specific block device options for blkverify. -# -# @test: block device to be tested -# -# @raw: raw image used for verification -# -# Since: 2.0 -## -{ 'struct': 'BlockdevOptionsBlkverify', - 'data': { 'test': 'BlockdevRef', - 'raw': 'BlockdevRef' } } - -## -# @QuorumReadPattern -# -# An enumeration of quorum read patterns. -# -# @quorum: read all the children and do a quorum vote on reads -# -# @fifo: read only from the first child that has not failed -# -# Since: 2.2 -## -{ 'enum': 'QuorumReadPattern', 'data': [ 'quorum', 'fifo' ] } - -## -# @BlockdevOptionsQuorum -# -# Driver specific block device options for Quorum -# -# @blkverify: #optional true if the driver must print content mismatch -# set to false by default -# -# @children: the children block devices to use -# -# @vote-threshold: the vote limit under which a read will fail -# -# @rewrite-corrupted: #optional rewrite corrupted data when quorum is reached -# (Since 2.1) -# -# @read-pattern: #optional choose read pattern and set to quorum by default -# (Since 2.2) -# -# Since: 2.0 -## -{ 'struct': 'BlockdevOptionsQuorum', - 'data': { '*blkverify': 'bool', - 'children': [ 'BlockdevRef' ], - 'vote-threshold': 'int', - '*rewrite-corrupted': 'bool', - '*read-pattern': 'QuorumReadPattern' } } - -## -# @BlockdevOptions -# -# Options for creating a block device. Many options are available for all -# block devices, independent of the block driver: -# -# @driver: block driver name -# @id: #optional id by which the new block device can be referred to. -# This option is only allowed on the top level of blockdev-add. -# A BlockBackend will be created by blockdev-add if and only if -# this option is given. -# @node-name: #optional the name of a block driver state node (Since 2.0). -# This option is required on the top level of blockdev-add if -# the @id option is not given there. -# @discard: #optional discard-related options (default: ignore) -# @cache: #optional cache-related options -# @aio: #optional AIO backend (default: threads) -# @rerror: #optional how to handle read errors on the device -# (default: report) -# @werror: #optional how to handle write errors on the device -# (default: enospc) -# @read-only: #optional whether the block device should be read-only -# (default: false) -# @stats-account-invalid: #optional whether to include invalid -# operations when computing last access statistics -# (default: true) (Since 2.5) -# @stats-account-failed: #optional whether to include failed -# operations when computing latency and last -# access statistics (default: true) (Since 2.5) -# @stats-intervals: #optional list of intervals for collecting I/O -# statistics, in seconds (default: none) (Since 2.5) -# @detect-zeroes: #optional detect and optimize zero writes (Since 2.1) -# (default: off) -# -# Remaining options are determined by the block driver. -# -# Since: 1.7 -## -{ 'union': 'BlockdevOptions', - 'base': { 'driver': 'BlockdevDriver', - '*id': 'str', - '*node-name': 'str', - '*discard': 'BlockdevDiscardOptions', - '*cache': 'BlockdevCacheOptions', - '*aio': 'BlockdevAioOptions', - '*rerror': 'BlockdevOnError', - '*werror': 'BlockdevOnError', - '*read-only': 'bool', - '*stats-account-invalid': 'bool', - '*stats-account-failed': 'bool', - '*stats-intervals': ['int'], - '*detect-zeroes': 'BlockdevDetectZeroesOptions' }, - 'discriminator': 'driver', - 'data': { - 'archipelago':'BlockdevOptionsArchipelago', - 'blkdebug': 'BlockdevOptionsBlkdebug', - 'blkverify': 'BlockdevOptionsBlkverify', - 'bochs': 'BlockdevOptionsGenericFormat', - 'cloop': 'BlockdevOptionsGenericFormat', - 'dmg': 'BlockdevOptionsGenericFormat', - 'file': 'BlockdevOptionsFile', - 'ftp': 'BlockdevOptionsFile', - 'ftps': 'BlockdevOptionsFile', -# TODO gluster: Wait for structured options - 'host_cdrom': 'BlockdevOptionsFile', - 'host_device':'BlockdevOptionsFile', - 'http': 'BlockdevOptionsFile', - 'https': 'BlockdevOptionsFile', -# TODO iscsi: Wait for structured options - 'luks': 'BlockdevOptionsLUKS', -# TODO nbd: Should take InetSocketAddress for 'host'? -# TODO nfs: Wait for structured options - 'null-aio': 'BlockdevOptionsNull', - 'null-co': 'BlockdevOptionsNull', - 'parallels': 'BlockdevOptionsGenericFormat', - 'qcow2': 'BlockdevOptionsQcow2', - 'qcow': 'BlockdevOptionsGenericCOWFormat', - 'qed': 'BlockdevOptionsGenericCOWFormat', - 'quorum': 'BlockdevOptionsQuorum', - 'raw': 'BlockdevOptionsGenericFormat', -# TODO rbd: Wait for structured options -# TODO sheepdog: Wait for structured options -# TODO ssh: Should take InetSocketAddress for 'host'? - 'tftp': 'BlockdevOptionsFile', - 'vdi': 'BlockdevOptionsGenericFormat', - 'vhdx': 'BlockdevOptionsGenericFormat', - 'vmdk': 'BlockdevOptionsGenericCOWFormat', - 'vpc': 'BlockdevOptionsGenericFormat', - 'vvfat': 'BlockdevOptionsVVFAT' - } } - -## -# @BlockdevRef -# -# Reference to a block device. -# -# @definition: defines a new block device inline -# @reference: references the ID of an existing block device. An -# empty string means that no block device should be -# referenced. -# -# Since: 1.7 -## -{ 'alternate': 'BlockdevRef', - 'data': { 'definition': 'BlockdevOptions', - 'reference': 'str' } } - -## -# @blockdev-add: -# -# Creates a new block device. If the @id option is given at the top level, a -# BlockBackend will be created; otherwise, @node-name is mandatory at the top -# level and no BlockBackend will be created. -# -# This command is still a work in progress. It doesn't support all -# block drivers among other things. Stay away from it unless you want -# to help with its development. -# -# @options: block device options for the new device -# -# Since: 1.7 -## -{ 'command': 'blockdev-add', 'data': { 'options': 'BlockdevOptions' } } - -## -# @x-blockdev-del: -# -# Deletes a block device that has been added using blockdev-add. -# The selected device can be either a block backend or a graph node. -# -# In the former case the backend will be destroyed, along with its -# inserted medium if there's any. The command will fail if the backend -# or its medium are in use. -# -# In the latter case the node will be destroyed. The command will fail -# if the node is attached to a block backend or is otherwise being -# used. -# -# One of @id or @node-name must be specified, but not both. -# -# This command is still a work in progress and is considered -# experimental. Stay away from it unless you want to help with its -# development. -# -# @id: #optional Name of the block backend device to delete. -# -# @node-name: #optional Name of the graph node to delete. -# -# Since: 2.5 -## -{ 'command': 'x-blockdev-del', 'data': { '*id': 'str', '*node-name': 'str' } } - -## -# @blockdev-open-tray: -# -# Opens a block device's tray. If there is a block driver state tree inserted as -# a medium, it will become inaccessible to the guest (but it will remain -# associated to the block device, so closing the tray will make it accessible -# again). -# -# If the tray was already open before, this will be a no-op. -# -# Once the tray opens, a DEVICE_TRAY_MOVED event is emitted. There are cases in -# which no such event will be generated, these include: -# - if the guest has locked the tray, @force is false and the guest does not -# respond to the eject request -# - if the BlockBackend denoted by @device does not have a guest device attached -# to it -# - if the guest device does not have an actual tray -# -# @device: block device name -# -# @force: #optional if false (the default), an eject request will be sent to -# the guest if it has locked the tray (and the tray will not be opened -# immediately); if true, the tray will be opened regardless of whether -# it is locked -# -# Since: 2.5 -## -{ 'command': 'blockdev-open-tray', - 'data': { 'device': 'str', - '*force': 'bool' } } - -## -# @blockdev-close-tray: -# -# Closes a block device's tray. If there is a block driver state tree associated -# with the block device (which is currently ejected), that tree will be loaded -# as the medium. -# -# If the tray was already closed before, this will be a no-op. -# -# @device: block device name -# -# Since: 2.5 -## -{ 'command': 'blockdev-close-tray', - 'data': { 'device': 'str' } } - -## -# @x-blockdev-remove-medium: -# -# Removes a medium (a block driver state tree) from a block device. That block -# device's tray must currently be open (unless there is no attached guest -# device). -# -# If the tray is open and there is no medium inserted, this will be a no-op. -# -# This command is still a work in progress and is considered experimental. -# Stay away from it unless you want to help with its development. -# -# @device: block device name -# -# Since: 2.5 -## -{ 'command': 'x-blockdev-remove-medium', - 'data': { 'device': 'str' } } - -## -# @x-blockdev-insert-medium: -# -# Inserts a medium (a block driver state tree) into a block device. That block -# device's tray must currently be open (unless there is no attached guest -# device) and there must be no medium inserted already. -# -# This command is still a work in progress and is considered experimental. -# Stay away from it unless you want to help with its development. -# -# @device: block device name -# -# @node-name: name of a node in the block driver state graph -# -# Since: 2.5 -## -{ 'command': 'x-blockdev-insert-medium', - 'data': { 'device': 'str', - 'node-name': 'str'} } - - -## -# @BlockdevChangeReadOnlyMode: -# -# Specifies the new read-only mode of a block device subject to the -# @blockdev-change-medium command. -# -# @retain: Retains the current read-only mode -# -# @read-only: Makes the device read-only -# -# @read-write: Makes the device writable -# -# Since: 2.3 -## -{ 'enum': 'BlockdevChangeReadOnlyMode', - 'data': ['retain', 'read-only', 'read-write'] } - - -## -# @blockdev-change-medium: -# -# Changes the medium inserted into a block device by ejecting the current medium -# and loading a new image file which is inserted as the new medium (this command -# combines blockdev-open-tray, x-blockdev-remove-medium, -# x-blockdev-insert-medium and blockdev-close-tray). -# -# @device: block device name -# -# @filename: filename of the new image to be loaded -# -# @format: #optional, format to open the new image with (defaults to -# the probed format) -# -# @read-only-mode: #optional, change the read-only mode of the device; defaults -# to 'retain' -# -# Since: 2.5 -## -{ 'command': 'blockdev-change-medium', - 'data': { 'device': 'str', - 'filename': 'str', - '*format': 'str', - '*read-only-mode': 'BlockdevChangeReadOnlyMode' } } - - -## -# @BlockErrorAction -# -# An enumeration of action that has been taken when a DISK I/O occurs -# -# @ignore: error has been ignored -# -# @report: error has been reported to the device -# -# @stop: error caused VM to be stopped -# -# Since: 2.1 -## -{ 'enum': 'BlockErrorAction', - 'data': [ 'ignore', 'report', 'stop' ] } - - -## -# @BLOCK_IMAGE_CORRUPTED -# -# Emitted when a corruption has been detected in a disk image -# -# @device: device name. This is always present for compatibility -# reasons, but it can be empty ("") if the image does not -# have a device name associated. -# -# @node-name: #optional node name (Since: 2.4) -# -# @msg: informative message for human consumption, such as the kind of -# corruption being detected. It should not be parsed by machine as it is -# not guaranteed to be stable -# -# @offset: #optional, if the corruption resulted from an image access, this is -# the host's access offset into the image -# -# @size: #optional, if the corruption resulted from an image access, this is -# the access size -# -# fatal: if set, the image is marked corrupt and therefore unusable after this -# event and must be repaired (Since 2.2; before, every -# BLOCK_IMAGE_CORRUPTED event was fatal) -# -# Since: 1.7 -## -{ 'event': 'BLOCK_IMAGE_CORRUPTED', - 'data': { 'device' : 'str', - '*node-name' : 'str', - 'msg' : 'str', - '*offset' : 'int', - '*size' : 'int', - 'fatal' : 'bool' } } - -## -# @BLOCK_IO_ERROR -# -# Emitted when a disk I/O error occurs -# -# @device: device name -# -# @operation: I/O operation -# -# @action: action that has been taken -# -# @nospace: #optional true if I/O error was caused due to a no-space -# condition. This key is only present if query-block's -# io-status is present, please see query-block documentation -# for more information (since: 2.2) -# -# @reason: human readable string describing the error cause. -# (This field is a debugging aid for humans, it should not -# be parsed by applications) (since: 2.2) -# -# Note: If action is "stop", a STOP event will eventually follow the -# BLOCK_IO_ERROR event -# -# Since: 0.13.0 -## -{ 'event': 'BLOCK_IO_ERROR', - 'data': { 'device': 'str', 'operation': 'IoOperationType', - 'action': 'BlockErrorAction', '*nospace': 'bool', - 'reason': 'str' } } - -## -# @BLOCK_JOB_COMPLETED -# -# Emitted when a block job has completed -# -# @type: job type -# -# @device: device name -# -# @len: maximum progress value -# -# @offset: current progress value. On success this is equal to len. -# On failure this is less than len -# -# @speed: rate limit, bytes per second -# -# @error: #optional, error message. Only present on failure. This field -# contains a human-readable error message. There are no semantics -# other than that streaming has failed and clients should not try to -# interpret the error string -# -# Since: 1.1 -## -{ 'event': 'BLOCK_JOB_COMPLETED', - 'data': { 'type' : 'BlockJobType', - 'device': 'str', - 'len' : 'int', - 'offset': 'int', - 'speed' : 'int', - '*error': 'str' } } - -## -# @BLOCK_JOB_CANCELLED -# -# Emitted when a block job has been cancelled -# -# @type: job type -# -# @device: device name -# -# @len: maximum progress value -# -# @offset: current progress value. On success this is equal to len. -# On failure this is less than len -# -# @speed: rate limit, bytes per second -# -# Since: 1.1 -## -{ 'event': 'BLOCK_JOB_CANCELLED', - 'data': { 'type' : 'BlockJobType', - 'device': 'str', - 'len' : 'int', - 'offset': 'int', - 'speed' : 'int' } } - -## -# @BLOCK_JOB_ERROR -# -# Emitted when a block job encounters an error -# -# @device: device name -# -# @operation: I/O operation -# -# @action: action that has been taken -# -# Since: 1.3 -## -{ 'event': 'BLOCK_JOB_ERROR', - 'data': { 'device' : 'str', - 'operation': 'IoOperationType', - 'action' : 'BlockErrorAction' } } - -## -# @BLOCK_JOB_READY -# -# Emitted when a block job is ready to complete -# -# @type: job type -# -# @device: device name -# -# @len: maximum progress value -# -# @offset: current progress value. On success this is equal to len. -# On failure this is less than len -# -# @speed: rate limit, bytes per second -# -# Note: The "ready to complete" status is always reset by a @BLOCK_JOB_ERROR -# event -# -# Since: 1.3 -## -{ 'event': 'BLOCK_JOB_READY', - 'data': { 'type' : 'BlockJobType', - 'device': 'str', - 'len' : 'int', - 'offset': 'int', - 'speed' : 'int' } } - -# @PreallocMode -# -# Preallocation mode of QEMU image file -# -# @off: no preallocation -# @metadata: preallocate only for metadata -# @falloc: like @full preallocation but allocate disk space by -# posix_fallocate() rather than writing zeros. -# @full: preallocate all data by writing zeros to device to ensure disk -# space is really available. @full preallocation also sets up -# metadata correctly. -# -# Since 2.2 -## -{ 'enum': 'PreallocMode', - 'data': [ 'off', 'metadata', 'falloc', 'full' ] } - -## -# @BLOCK_WRITE_THRESHOLD -# -# Emitted when writes on block device reaches or exceeds the -# configured write threshold. For thin-provisioned devices, this -# means the device should be extended to avoid pausing for -# disk exhaustion. -# The event is one shot. Once triggered, it needs to be -# re-registered with another block-set-threshold command. -# -# @node-name: graph node name on which the threshold was exceeded. -# -# @amount-exceeded: amount of data which exceeded the threshold, in bytes. -# -# @write-threshold: last configured threshold, in bytes. -# -# Since: 2.3 -## -{ 'event': 'BLOCK_WRITE_THRESHOLD', - 'data': { 'node-name': 'str', - 'amount-exceeded': 'uint64', - 'write-threshold': 'uint64' } } - -## -# @block-set-write-threshold -# -# Change the write threshold for a block drive. An event will be delivered -# if a write to this block drive crosses the configured threshold. -# This is useful to transparently resize thin-provisioned drives without -# the guest OS noticing. -# -# @node-name: graph node name on which the threshold must be set. -# -# @write-threshold: configured threshold for the block device, bytes. -# Use 0 to disable the threshold. -# -# Since: 2.3 -## -{ 'command': 'block-set-write-threshold', - 'data': { 'node-name': 'str', 'write-threshold': 'uint64' } } diff --git a/qemu/qapi/block.json b/qemu/qapi/block.json deleted file mode 100644 index 937337dce..000000000 --- a/qemu/qapi/block.json +++ /dev/null @@ -1,214 +0,0 @@ -# -*- Mode: Python -*- -# -# QAPI block definitions (vm related) - -# QAPI block core definitions -{ 'include': 'block-core.json' } - -## -# @BiosAtaTranslation: -# -# Policy that BIOS should use to interpret cylinder/head/sector -# addresses. Note that Bochs BIOS and SeaBIOS will not actually -# translate logical CHS to physical; instead, they will use logical -# block addressing. -# -# @auto: If cylinder/heads/sizes are passed, choose between none and LBA -# depending on the size of the disk. If they are not passed, -# choose none if QEMU can guess that the disk had 16 or fewer -# heads, large if QEMU can guess that the disk had 131072 or -# fewer tracks across all heads (i.e. cylinders*heads<131072), -# otherwise LBA. -# -# @none: The physical disk geometry is equal to the logical geometry. -# -# @lba: Assume 63 sectors per track and one of 16, 32, 64, 128 or 255 -# heads (if fewer than 255 are enough to cover the whole disk -# with 1024 cylinders/head). The number of cylinders/head is -# then computed based on the number of sectors and heads. -# -# @large: The number of cylinders per head is scaled down to 1024 -# by correspondingly scaling up the number of heads. -# -# @rechs: Same as @large, but first convert a 16-head geometry to -# 15-head, by proportionally scaling up the number of -# cylinders/head. -# -# Since: 2.0 -## -{ 'enum': 'BiosAtaTranslation', - 'data': ['auto', 'none', 'lba', 'large', 'rechs']} - -## -# @FloppyDriveType -# -# Type of Floppy drive to be emulated by the Floppy Disk Controller. -# -# @144: 1.44MB 3.5" drive -# @288: 2.88MB 3.5" drive -# @120: 1.2MB 5.25" drive -# @none: No drive connected -# @auto: Automatically determined by inserted media at boot -# -# Since: 2.6 -## -{ 'enum': 'FloppyDriveType', - 'data': ['144', '288', '120', 'none', 'auto']} - -## -# @BlockdevSnapshotInternal -# -# @device: the name of the device to generate the snapshot from -# -# @name: the name of the internal snapshot to be created -# -# Notes: In transaction, if @name is empty, or any snapshot matching @name -# exists, the operation will fail. Only some image formats support it, -# for example, qcow2, rbd, and sheepdog. -# -# Since: 1.7 -## -{ 'struct': 'BlockdevSnapshotInternal', - 'data': { 'device': 'str', 'name': 'str' } } - -## -# @blockdev-snapshot-internal-sync -# -# Synchronously take an internal snapshot of a block device, when the format -# of the image used supports it. -# -# For the arguments, see the documentation of BlockdevSnapshotInternal. -# -# Returns: nothing on success -# If @device is not a valid block device, DeviceNotFound -# If any snapshot matching @name exists, or @name is empty, -# GenericError -# If the format of the image used does not support it, -# BlockFormatFeatureNotSupported -# -# Since 1.7 -## -{ 'command': 'blockdev-snapshot-internal-sync', - 'data': 'BlockdevSnapshotInternal' } - -## -# @blockdev-snapshot-delete-internal-sync -# -# Synchronously delete an internal snapshot of a block device, when the format -# of the image used support it. The snapshot is identified by name or id or -# both. One of the name or id is required. Return SnapshotInfo for the -# successfully deleted snapshot. -# -# @device: the name of the device to delete the snapshot from -# -# @id: optional the snapshot's ID to be deleted -# -# @name: optional the snapshot's name to be deleted -# -# Returns: SnapshotInfo on success -# If @device is not a valid block device, DeviceNotFound -# If snapshot not found, GenericError -# If the format of the image used does not support it, -# BlockFormatFeatureNotSupported -# If @id and @name are both not specified, GenericError -# -# Since 1.7 -## -{ 'command': 'blockdev-snapshot-delete-internal-sync', - 'data': { 'device': 'str', '*id': 'str', '*name': 'str'}, - 'returns': 'SnapshotInfo' } - -## -# @eject: -# -# Ejects a device from a removable drive. -# -# @device: The name of the device -# -# @force: @optional If true, eject regardless of whether the drive is locked. -# If not specified, the default value is false. -# -# Returns: Nothing on success -# If @device is not a valid block device, DeviceNotFound -# -# Notes: Ejecting a device will no media results in success -# -# Since: 0.14.0 -## -{ 'command': 'eject', 'data': {'device': 'str', '*force': 'bool'} } - -## -# @nbd-server-start: -# -# Start an NBD server listening on the given host and port. Block -# devices can then be exported using @nbd-server-add. The NBD -# server will present them as named exports; for example, another -# QEMU instance could refer to them as "nbd:HOST:PORT:exportname=NAME". -# -# @addr: Address on which to listen. -# @tls-creds: (optional) ID of the TLS credentials object. Since 2.6 -# -# Returns: error if the server is already running. -# -# Since: 1.3.0 -## -{ 'command': 'nbd-server-start', - 'data': { 'addr': 'SocketAddress', - '*tls-creds': 'str'} } - -## -# @nbd-server-add: -# -# Export a device to QEMU's embedded NBD server. -# -# @device: Block device to be exported -# -# @writable: Whether clients should be able to write to the device via the -# NBD connection (default false). #optional -# -# Returns: error if the device is already marked for export. -# -# Since: 1.3.0 -## -{ 'command': 'nbd-server-add', 'data': {'device': 'str', '*writable': 'bool'} } - -## -# @nbd-server-stop: -# -# Stop QEMU's embedded NBD server, and unregister all devices previously -# added via @nbd-server-add. -# -# Since: 1.3.0 -## -{ 'command': 'nbd-server-stop' } - -## -# @DEVICE_TRAY_MOVED -# -# Emitted whenever the tray of a removable device is moved by the guest or by -# HMP/QMP commands -# -# @device: device name -# -# @tray-open: true if the tray has been opened or false if it has been closed -# -# Since: 1.1 -## -{ 'event': 'DEVICE_TRAY_MOVED', - 'data': { 'device': 'str', 'tray-open': 'bool' } } - -## -# @QuorumOpType -# -# An enumeration of the quorum operation types -# -# @read: read operation -# -# @write: write operation -# -# @flush: flush operation -# -# Since: 2.6 -## -{ 'enum': 'QuorumOpType', - 'data': [ 'read', 'write', 'flush' ] } diff --git a/qemu/qapi/common.json b/qemu/qapi/common.json deleted file mode 100644 index 9353a7b37..000000000 --- a/qemu/qapi/common.json +++ /dev/null @@ -1,133 +0,0 @@ -# -*- Mode: Python -*- -# -# QAPI common definitions - -## -# @QapiErrorClass -# -# QEMU error classes -# -# @GenericError: this is used for errors that don't require a specific error -# class. This should be the default case for most errors -# -# @CommandNotFound: the requested command has not been found -# -# @DeviceEncrypted: the requested operation can't be fulfilled because the -# selected device is encrypted -# -# @DeviceNotActive: a device has failed to be become active -# -# @DeviceNotFound: the requested device has not been found -# -# @KVMMissingCap: the requested operation can't be fulfilled because a -# required KVM capability is missing -# -# Since: 1.2 -## -{ 'enum': 'QapiErrorClass', - # Keep this in sync with ErrorClass in error.h - 'data': [ 'GenericError', 'CommandNotFound', 'DeviceEncrypted', - 'DeviceNotActive', 'DeviceNotFound', 'KVMMissingCap' ] } - -## -# @VersionTriple -# -# A three-part version number. -# -# @qemu.major: The major version number. -# -# @qemu.minor: The minor version number. -# -# @qemu.micro: The micro version number. -# -# Since: 2.4 -## -{ 'struct': 'VersionTriple', - 'data': {'major': 'int', 'minor': 'int', 'micro': 'int'} } - - -## -# @VersionInfo: -# -# A description of QEMU's version. -# -# @qemu: The version of QEMU. By current convention, a micro -# version of 50 signifies a development branch. A micro version -# greater than or equal to 90 signifies a release candidate for -# the next minor version. A micro version of less than 50 -# signifies a stable release. -# -# @package: QEMU will always set this field to an empty string. Downstream -# versions of QEMU should set this to a non-empty string. The -# exact format depends on the downstream however it highly -# recommended that a unique name is used. -# -# Since: 0.14.0 -## -{ 'struct': 'VersionInfo', - 'data': {'qemu': 'VersionTriple', 'package': 'str'} } - -## -# @query-version: -# -# Returns the current version of QEMU. -# -# Returns: A @VersionInfo object describing the current version of QEMU. -# -# Since: 0.14.0 -## -{ 'command': 'query-version', 'returns': 'VersionInfo' } - -## -# @CommandInfo: -# -# Information about a QMP command -# -# @name: The command name -# -# Since: 0.14.0 -## -{ 'struct': 'CommandInfo', 'data': {'name': 'str'} } - -## -# @query-commands: -# -# Return a list of supported QMP commands by this server -# -# Returns: A list of @CommandInfo for all supported commands -# -# Since: 0.14.0 -## -{ 'command': 'query-commands', 'returns': ['CommandInfo'] } - -## -# @OnOffAuto -# -# An enumeration of three options: on, off, and auto -# -# @auto: QEMU selects the value between on and off -# -# @on: Enabled -# -# @off: Disabled -# -# Since: 2.2 -## -{ 'enum': 'OnOffAuto', - 'data': [ 'auto', 'on', 'off' ] } - -## -# @OnOffSplit -# -# An enumeration of three values: on, off, and split -# -# @on: Enabled -# -# @off: Disabled -# -# @split: Mixed -# -# Since: 2.6 -## -{ 'enum': 'OnOffSplit', - 'data': [ 'on', 'off', 'split' ] } diff --git a/qemu/qapi/crypto.json b/qemu/qapi/crypto.json deleted file mode 100644 index 760d0c057..000000000 --- a/qemu/qapi/crypto.json +++ /dev/null @@ -1,222 +0,0 @@ -# -*- Mode: Python -*- -# -# QAPI crypto definitions - -## -# QCryptoTLSCredsEndpoint: -# -# The type of network endpoint that will be using the credentials. -# Most types of credential require different setup / structures -# depending on whether they will be used in a server versus a -# client. -# -# @client: the network endpoint is acting as the client -# -# @server: the network endpoint is acting as the server -# -# Since: 2.5 -## -{ 'enum': 'QCryptoTLSCredsEndpoint', - 'prefix': 'QCRYPTO_TLS_CREDS_ENDPOINT', - 'data': ['client', 'server']} - - -## -# QCryptoSecretFormat: -# -# The data format that the secret is provided in -# -# @raw: raw bytes. When encoded in JSON only valid UTF-8 sequences can be used -# @base64: arbitrary base64 encoded binary data -# Since: 2.6 -## -{ 'enum': 'QCryptoSecretFormat', - 'prefix': 'QCRYPTO_SECRET_FORMAT', - 'data': ['raw', 'base64']} - - -## -# QCryptoHashAlgorithm: -# -# The supported algorithms for computing content digests -# -# @md5: MD5. Should not be used in any new code, legacy compat only -# @sha1: SHA-1. Should not be used in any new code, legacy compat only -# @sha256: SHA-256. Current recommended strong hash. -# Since: 2.6 -## -{ 'enum': 'QCryptoHashAlgorithm', - 'prefix': 'QCRYPTO_HASH_ALG', - 'data': ['md5', 'sha1', 'sha256']} - - -## -# QCryptoCipherAlgorithm: -# -# The supported algorithms for content encryption ciphers -# -# @aes-128: AES with 128 bit / 16 byte keys -# @aes-192: AES with 192 bit / 24 byte keys -# @aes-256: AES with 256 bit / 32 byte keys -# @des-rfb: RFB specific variant of single DES. Do not use except in VNC. -# @cast5-128: Cast5 with 128 bit / 16 byte keys -# @serpent-128: Serpent with 128 bit / 16 byte keys -# @serpent-192: Serpent with 192 bit / 24 byte keys -# @serpent-256: Serpent with 256 bit / 32 byte keys -# @twofish-128: Twofish with 128 bit / 16 byte keys -# @twofish-192: Twofish with 192 bit / 24 byte keys -# @twofish-256: Twofish with 256 bit / 32 byte keys -# Since: 2.6 -## -{ 'enum': 'QCryptoCipherAlgorithm', - 'prefix': 'QCRYPTO_CIPHER_ALG', - 'data': ['aes-128', 'aes-192', 'aes-256', - 'des-rfb', - 'cast5-128', - 'serpent-128', 'serpent-192', 'serpent-256', - 'twofish-128', 'twofish-192', 'twofish-256']} - - -## -# QCryptoCipherMode: -# -# The supported modes for content encryption ciphers -# -# @ecb: Electronic Code Book -# @cbc: Cipher Block Chaining -# @xts: XEX with tweaked code book and ciphertext stealing -# Since: 2.6 -## -{ 'enum': 'QCryptoCipherMode', - 'prefix': 'QCRYPTO_CIPHER_MODE', - 'data': ['ecb', 'cbc', 'xts']} - - -## -# QCryptoIVGenAlgorithm: -# -# The supported algorithms for generating initialization -# vectors for full disk encryption. The 'plain' generator -# should not be used for disks with sector numbers larger -# than 2^32, except where compatibility with pre-existing -# Linux dm-crypt volumes is required. -# -# @plain: 64-bit sector number truncated to 32-bits -# @plain64: 64-bit sector number -# @essiv: 64-bit sector number encrypted with a hash of the encryption key -# Since: 2.6 -## -{ 'enum': 'QCryptoIVGenAlgorithm', - 'prefix': 'QCRYPTO_IVGEN_ALG', - 'data': ['plain', 'plain64', 'essiv']} - -## -# QCryptoBlockFormat: -# -# The supported full disk encryption formats -# -# @qcow: QCow/QCow2 built-in AES-CBC encryption. Use only -# for liberating data from old images. -# @luks: LUKS encryption format. Recommended for new images -# -# Since: 2.6 -## -{ 'enum': 'QCryptoBlockFormat', -# 'prefix': 'QCRYPTO_BLOCK_FORMAT', - 'data': ['qcow', 'luks']} - -## -# QCryptoBlockOptionsBase: -# -# The common options that apply to all full disk -# encryption formats -# -# @format: the encryption format -# -# Since: 2.6 -## -{ 'struct': 'QCryptoBlockOptionsBase', - 'data': { 'format': 'QCryptoBlockFormat' }} - -## -# QCryptoBlockOptionsQCow: -# -# The options that apply to QCow/QCow2 AES-CBC encryption format -# -# @key-secret: #optional the ID of a QCryptoSecret object providing the -# decryption key. Mandatory except when probing image for -# metadata only. -# -# Since: 2.6 -## -{ 'struct': 'QCryptoBlockOptionsQCow', - 'data': { '*key-secret': 'str' }} - -## -# QCryptoBlockOptionsLUKS: -# -# The options that apply to LUKS encryption format -# -# @key-secret: #optional the ID of a QCryptoSecret object providing the -# decryption key. Mandatory except when probing image for -# metadata only. -# Since: 2.6 -## -{ 'struct': 'QCryptoBlockOptionsLUKS', - 'data': { '*key-secret': 'str' }} - - -## -# QCryptoBlockCreateOptionsLUKS: -# -# The options that apply to LUKS encryption format initialization -# -# @cipher-alg: #optional the cipher algorithm for data encryption -# Currently defaults to 'aes'. -# @cipher-mode: #optional the cipher mode for data encryption -# Currently defaults to 'cbc' -# @ivgen-alg: #optional the initialization vector generator -# Currently defaults to 'essiv' -# @ivgen-hash-alg: #optional the initialization vector generator hash -# Currently defaults to 'sha256' -# @hash-alg: #optional the master key hash algorithm -# Currently defaults to 'sha256' -# Since: 2.6 -## -{ 'struct': 'QCryptoBlockCreateOptionsLUKS', - 'base': 'QCryptoBlockOptionsLUKS', - 'data': { '*cipher-alg': 'QCryptoCipherAlgorithm', - '*cipher-mode': 'QCryptoCipherMode', - '*ivgen-alg': 'QCryptoIVGenAlgorithm', - '*ivgen-hash-alg': 'QCryptoHashAlgorithm', - '*hash-alg': 'QCryptoHashAlgorithm'}} - - -## -# QCryptoBlockOpenOptions: -# -# The options that are available for all encryption formats -# when opening an existing volume -# -# Since: 2.6 -## -{ 'union': 'QCryptoBlockOpenOptions', - 'base': 'QCryptoBlockOptionsBase', - 'discriminator': 'format', - 'data': { 'qcow': 'QCryptoBlockOptionsQCow', - 'luks': 'QCryptoBlockOptionsLUKS' } } - - -## -# QCryptoBlockCreateOptions: -# -# The options that are available for all encryption formats -# when initializing a new volume -# -# Since: 2.6 -## -{ 'union': 'QCryptoBlockCreateOptions', - 'base': 'QCryptoBlockOptionsBase', - 'discriminator': 'format', - 'data': { 'qcow': 'QCryptoBlockOptionsQCow', - 'luks': 'QCryptoBlockCreateOptionsLUKS' } } diff --git a/qemu/qapi/event.json b/qemu/qapi/event.json deleted file mode 100644 index 8642052eb..000000000 --- a/qemu/qapi/event.json +++ /dev/null @@ -1,389 +0,0 @@ -## -# @SHUTDOWN -# -# Emitted when the virtual machine has shut down, indicating that qemu is -# about to exit. -# -# Note: If the command-line option "-no-shutdown" has been specified, qemu will -# not exit, and a STOP event will eventually follow the SHUTDOWN event -# -# Since: 0.12.0 -## -{ 'event': 'SHUTDOWN' } - -## -# @POWERDOWN -# -# Emitted when the virtual machine is powered down through the power control -# system, such as via ACPI. -# -# Since: 0.12.0 -## -{ 'event': 'POWERDOWN' } - -## -# @RESET -# -# Emitted when the virtual machine is reset -# -# Since: 0.12.0 -## -{ 'event': 'RESET' } - -## -# @STOP -# -# Emitted when the virtual machine is stopped -# -# Since: 0.12.0 -## -{ 'event': 'STOP' } - -## -# @RESUME -# -# Emitted when the virtual machine resumes execution -# -# Since: 0.12.0 -## -{ 'event': 'RESUME' } - -## -# @SUSPEND -# -# Emitted when guest enters a hardware suspension state, for example, S3 state, -# which is sometimes called standby state -# -# Since: 1.1 -## -{ 'event': 'SUSPEND' } - -## -# @SUSPEND_DISK -# -# Emitted when guest enters a hardware suspension state with data saved on -# disk, for example, S4 state, which is sometimes called hibernate state -# -# Note: QEMU shuts down (similar to event @SHUTDOWN) when entering this state -# -# Since: 1.2 -## -{ 'event': 'SUSPEND_DISK' } - -## -# @WAKEUP -# -# Emitted when the guest has woken up from suspend state and is running -# -# Since: 1.1 -## -{ 'event': 'WAKEUP' } - -## -# @RTC_CHANGE -# -# Emitted when the guest changes the RTC time. -# -# @offset: offset between base RTC clock (as specified by -rtc base), and -# new RTC clock value -# -# Since: 0.13.0 -## -{ 'event': 'RTC_CHANGE', - 'data': { 'offset': 'int' } } - -## -# @WATCHDOG -# -# Emitted when the watchdog device's timer is expired -# -# @action: action that has been taken -# -# Note: If action is "reset", "shutdown", or "pause" the WATCHDOG event is -# followed respectively by the RESET, SHUTDOWN, or STOP events -# -# Since: 0.13.0 -## -{ 'event': 'WATCHDOG', - 'data': { 'action': 'WatchdogExpirationAction' } } - -## -# @DEVICE_DELETED -# -# Emitted whenever the device removal completion is acknowledged by the guest. -# At this point, it's safe to reuse the specified device ID. Device removal can -# be initiated by the guest or by HMP/QMP commands. -# -# @device: #optional, device name -# -# @path: device path -# -# Since: 1.5 -## -{ 'event': 'DEVICE_DELETED', - 'data': { '*device': 'str', 'path': 'str' } } - -## -# @NIC_RX_FILTER_CHANGED -# -# Emitted once until the 'query-rx-filter' command is executed, the first event -# will always be emitted -# -# @name: #optional, net client name -# -# @path: device path -# -# Since: 1.6 -## -{ 'event': 'NIC_RX_FILTER_CHANGED', - 'data': { '*name': 'str', 'path': 'str' } } - -## -# @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 -## -{ 'event': 'VNC_CONNECTED', - 'data': { 'server': 'VncServerInfo', - 'client': 'VncBasicInfo' } } - -## -# @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 -## -{ 'event': 'VNC_INITIALIZED', - 'data': { 'server': 'VncServerInfo', - 'client': 'VncClientInfo' } } - -## -# @VNC_DISCONNECTED -# -# Emitted when the connection is closed -# -# @server: server information -# -# @client: client information -# -# Since: 0.13.0 -## -{ 'event': 'VNC_DISCONNECTED', - 'data': { 'server': 'VncServerInfo', - 'client': 'VncClientInfo' } } - -## -# @SPICE_CONNECTED -# -# Emitted when a SPICE client establishes a connection -# -# @server: server information -# -# @client: client information -# -# Since: 0.14.0 -## -{ 'event': 'SPICE_CONNECTED', - 'data': { 'server': 'SpiceBasicInfo', - 'client': 'SpiceBasicInfo' } } - -## -# @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 -## -{ 'event': 'SPICE_INITIALIZED', - 'data': { 'server': 'SpiceServerInfo', - 'client': 'SpiceChannel' } } - -## -# @SPICE_DISCONNECTED -# -# Emitted when the SPICE connection is closed -# -# @server: server information -# -# @client: client information -# -# Since: 0.14.0 -## -{ 'event': 'SPICE_DISCONNECTED', - 'data': { 'server': 'SpiceBasicInfo', - 'client': 'SpiceBasicInfo' } } - -## -# @SPICE_MIGRATE_COMPLETED -# -# Emitted when SPICE migration has completed -# -# Since: 1.3 -## -{ 'event': 'SPICE_MIGRATE_COMPLETED' } - -## -# @MIGRATION -# -# Emitted when a migration event happens -# -# @status: @MigrationStatus describing the current migration status. -# -# Since: 2.4 -## -{ 'event': 'MIGRATION', - 'data': {'status': 'MigrationStatus'}} - -## -# @MIGRATION_PASS -# -# Emitted from the source side of a migration at the start of each pass -# (when it syncs the dirty bitmap) -# -# @pass: An incrementing count (starting at 1 on the first pass) -# -# Since: 2.6 -## -{ 'event': 'MIGRATION_PASS', - 'data': { 'pass': 'int' } } - -## -# @ACPI_DEVICE_OST -# -# Emitted when guest executes ACPI _OST method. -# -# Since: 2.1 -# -# @info: ACPIOSTInfo type as described in qapi-schema.json -## -{ 'event': 'ACPI_DEVICE_OST', - 'data': { 'info': 'ACPIOSTInfo' } } - -## -# @BALLOON_CHANGE -# -# Emitted when the guest changes the actual BALLOON level. This value is -# equivalent to the @actual field return by the 'query-balloon' command -# -# @actual: actual level of the guest memory balloon in bytes -# -# Since: 1.2 -## -{ 'event': 'BALLOON_CHANGE', - 'data': { 'actual': 'int' } } - -## -# @GUEST_PANICKED -# -# Emitted when guest OS panic is detected -# -# @action: action that has been taken, currently always "pause" -# -# Since: 1.5 -## -{ 'event': 'GUEST_PANICKED', - 'data': { 'action': 'GuestPanicAction' } } - -## -# @QUORUM_FAILURE -# -# Emitted by the Quorum block driver if it fails to establish a quorum -# -# @reference: device name if defined else node name -# -# @sector-num: number of the first sector of the failed read operation -# -# @sectors-count: failed read operation sector count -# -# Since: 2.0 -## -{ 'event': 'QUORUM_FAILURE', - 'data': { 'reference': 'str', 'sector-num': 'int', 'sectors-count': 'int' } } - -## -# @QUORUM_REPORT_BAD -# -# Emitted to report a corruption of a Quorum file -# -# @type: quorum operation type (Since 2.6) -# -# @error: #optional, error message. Only present on failure. This field -# contains a human-readable error message. There are no semantics other -# than that the block layer reported an error and clients should not -# try to interpret the error string. -# -# @node-name: the graph node name of the block driver state -# -# @sector-num: number of the first sector of the failed read operation -# -# @sectors-count: failed read operation sector count -# -# Since: 2.0 -## -{ 'event': 'QUORUM_REPORT_BAD', - 'data': { 'type': 'QuorumOpType', '*error': 'str', 'node-name': 'str', - 'sector-num': 'int', 'sectors-count': 'int' } } - -## -# @VSERPORT_CHANGE -# -# Emitted when the guest opens or closes a virtio-serial port. -# -# @id: device identifier of the virtio-serial port -# -# @open: true if the guest has opened the virtio-serial port -# -# Since: 2.1 -## -{ 'event': 'VSERPORT_CHANGE', - 'data': { 'id': 'str', 'open': 'bool' } } - -## -# @MEM_UNPLUG_ERROR -# -# Emitted when memory hot unplug error occurs. -# -# @device: device name -# -# @msg: Informative message -# -# Since: 2.4 -## -{ 'event': 'MEM_UNPLUG_ERROR', - 'data': { 'device': 'str', 'msg': 'str' } } - -## -# @DUMP_COMPLETED -# -# Emitted when background dump has completed -# -# @result: DumpQueryResult type described in qapi-schema.json. -# -# @error: #optional human-readable error string that provides -# hint on why dump failed. Only presents on failure. The -# user should not try to interpret the error string. -# -# Since: 2.6 -## -{ 'event': 'DUMP_COMPLETED' , - 'data': { 'result': 'DumpQueryResult', '*error': 'str' } } diff --git a/qemu/qapi/introspect.json b/qemu/qapi/introspect.json deleted file mode 100644 index 3fd81fb54..000000000 --- a/qemu/qapi/introspect.json +++ /dev/null @@ -1,279 +0,0 @@ -# -*- Mode: Python -*- -# -# QAPI/QMP introspection -# -# Copyright (C) 2015 Red Hat, Inc. -# -# Authors: -# Markus Armbruster <armbru@redhat.com> -# -# This work is licensed under the terms of the GNU GPL, version 2 or later. -# See the COPYING file in the top-level directory. - -## -# @query-qmp-schema -# -# Command query-qmp-schema exposes the QMP wire ABI as an array of -# SchemaInfo. This lets QMP clients figure out what commands and -# events are available in this QEMU, and their parameters and results. -# -# However, the SchemaInfo can't reflect all the rules and restrictions -# that apply to QMP. It's interface introspection (figuring out -# what's there), not interface specification. The specification is in -# the QAPI schema. -# -# Furthermore, while we strive to keep the QMP wire format -# backwards-compatible across qemu versions, the introspection output -# is not guaranteed to have the same stability. For example, one -# version of qemu may list an object member as an optional -# non-variant, while another lists the same member only through the -# object's variants; or the type of a member may change from a generic -# string into a specific enum or from one specific type into an -# alternate that includes the original type alongside something else. -# -# Returns: array of @SchemaInfo, where each element describes an -# entity in the ABI: command, event, type, ... -# -# The order of the various SchemaInfo is unspecified; however, all -# names are guaranteed to be unique (no name will be duplicated with -# different meta-types). -# -# Note: the QAPI schema is also used to help define *internal* -# interfaces, by defining QAPI types. These are not part of the QMP -# wire ABI, and therefore not returned by this command. -# -# Since: 2.5 -## -{ 'command': 'query-qmp-schema', - 'returns': [ 'SchemaInfo' ], - 'gen': false } # just to simplify qmp_query_json() - -## -# @SchemaMetaType -# -# This is a @SchemaInfo's meta type, i.e. the kind of entity it -# describes. -# -# @builtin: a predefined type such as 'int' or 'bool'. -# -# @enum: an enumeration type -# -# @array: an array type -# -# @object: an object type (struct or union) -# -# @alternate: an alternate type -# -# @command: a QMP command -# -# @event: a QMP event -# -# Since: 2.5 -## -{ 'enum': 'SchemaMetaType', - 'data': [ 'builtin', 'enum', 'array', 'object', 'alternate', - 'command', 'event' ] } - -## -# @SchemaInfo -# -# @name: the entity's name, inherited from @base. -# Commands and events have the name defined in the QAPI schema. -# Unlike command and event names, type names are not part of -# the wire ABI. Consequently, type names are meaningless -# strings here, although they are still guaranteed unique -# regardless of @meta-type. -# -# All references to other SchemaInfo are by name. -# -# @meta-type: the entity's meta type, inherited from @base. -# -# Additional members depend on the value of @meta-type. -# -# Since: 2.5 -## -{ 'union': 'SchemaInfo', - 'base': { 'name': 'str', 'meta-type': 'SchemaMetaType' }, - 'discriminator': 'meta-type', - 'data': { - 'builtin': 'SchemaInfoBuiltin', - 'enum': 'SchemaInfoEnum', - 'array': 'SchemaInfoArray', - 'object': 'SchemaInfoObject', - 'alternate': 'SchemaInfoAlternate', - 'command': 'SchemaInfoCommand', - 'event': 'SchemaInfoEvent' } } - -## -# @SchemaInfoBuiltin -# -# Additional SchemaInfo members for meta-type 'builtin'. -# -# @json-type: the JSON type used for this type on the wire. -# -# Since: 2.5 -## -{ 'struct': 'SchemaInfoBuiltin', - 'data': { 'json-type': 'JSONType' } } - -## -# @JSONType -# -# The four primitive and two structured types according to RFC 7159 -# section 1, plus 'int' (split off 'number'), plus the obvious top -# type 'value'. -# -# Since: 2.5 -## -{ 'enum': 'JSONType', - 'data': [ 'string', 'number', 'int', 'boolean', 'null', - 'object', 'array', 'value' ] } - -## -# @SchemaInfoEnum -# -# Additional SchemaInfo members for meta-type 'enum'. -# -# @values: the enumeration type's values, in no particular order. -# -# Values of this type are JSON string on the wire. -# -# Since: 2.5 -## -{ 'struct': 'SchemaInfoEnum', - 'data': { 'values': ['str'] } } - -## -# @SchemaInfoArray -# -# Additional SchemaInfo members for meta-type 'array'. -# -# @element-type: the array type's element type. -# -# Values of this type are JSON array on the wire. -# -# Since: 2.5 -## -{ 'struct': 'SchemaInfoArray', - 'data': { 'element-type': 'str' } } - -## -# @SchemaInfoObject -# -# Additional SchemaInfo members for meta-type 'object'. -# -# @members: the object type's (non-variant) members, in no particular order. -# -# @tag: #optional the name of the member serving as type tag. -# An element of @members with this name must exist. -# -# @variants: #optional variant members, i.e. additional members that -# depend on the type tag's value. Present exactly when -# @tag is present. The variants are in no particular order, -# and may even differ from the order of the values of the -# enum type of the @tag. -# -# Values of this type are JSON object on the wire. -# -# Since: 2.5 -## -{ 'struct': 'SchemaInfoObject', - 'data': { 'members': [ 'SchemaInfoObjectMember' ], - '*tag': 'str', - '*variants': [ 'SchemaInfoObjectVariant' ] } } - -## -# @SchemaInfoObjectMember -# -# An object member. -# -# @name: the member's name, as defined in the QAPI schema. -# -# @type: the name of the member's type. -# -# @default: #optional default when used as command parameter. -# If absent, the parameter is mandatory. -# If present, the value must be null. The parameter is -# optional, and behavior when it's missing is not specified -# here. -# Future extension: if present and non-null, the parameter -# is optional, and defaults to this value. -# -# Since: 2.5 -## -{ 'struct': 'SchemaInfoObjectMember', - 'data': { 'name': 'str', 'type': 'str', '*default': 'any' } } -# @default's type must be null or match @type - -## -# @SchemaInfoObjectVariant -# -# The variant members for a value of the type tag. -# -# @case: a value of the type tag. -# -# @type: the name of the object type that provides the variant members -# when the type tag has value @case. -# -# Since: 2.5 -## -{ 'struct': 'SchemaInfoObjectVariant', - 'data': { 'case': 'str', 'type': 'str' } } - -## -# @SchemaInfoAlternate -# -# Additional SchemaInfo members for meta-type 'alternate'. -# -# @members: the alternate type's members, in no particular order. -# The members' wire encoding is distinct, see -# docs/qapi-code-gen.txt section Alternate types. -# -# On the wire, this can be any of the members. -# -# Since: 2.5 -## -{ 'struct': 'SchemaInfoAlternate', - 'data': { 'members': [ 'SchemaInfoAlternateMember' ] } } - -## -# @SchemaInfoAlternateMember -# -# An alternate member. -# -# @type: the name of the member's type. -# -# Since: 2.5 -## -{ 'struct': 'SchemaInfoAlternateMember', - 'data': { 'type': 'str' } } - -## -# @SchemaInfoCommand -# -# Additional SchemaInfo members for meta-type 'command'. -# -# @arg-type: the name of the object type that provides the command's -# parameters. -# -# @ret-type: the name of the command's result type. -# -# TODO @success-response (currently irrelevant, because it's QGA, not QMP) -# -# Since: 2.5 -## -{ 'struct': 'SchemaInfoCommand', - 'data': { 'arg-type': 'str', 'ret-type': 'str' } } - -## -# @SchemaInfoEvent -# -# Additional SchemaInfo members for meta-type 'event'. -# -# @arg-type: the name of the object type that provides the event's -# parameters. -# -# Since: 2.5 -## -{ 'struct': 'SchemaInfoEvent', - 'data': { 'arg-type': 'str' } } diff --git a/qemu/qapi/opts-visitor.c b/qemu/qapi/opts-visitor.c deleted file mode 100644 index 602f2609c..000000000 --- a/qemu/qapi/opts-visitor.c +++ /dev/null @@ -1,559 +0,0 @@ -/* - * Options Visitor - * - * Copyright Red Hat, Inc. 2012-2016 - * - * Author: Laszlo Ersek <lersek@redhat.com> - * - * This work is licensed under the terms of the GNU LGPL, version 2.1 or later. - * See the COPYING.LIB file in the top-level directory. - * - */ - -#include "qemu/osdep.h" -#include "qapi/error.h" -#include "qemu/cutils.h" -#include "qapi/qmp/qerror.h" -#include "qapi/opts-visitor.h" -#include "qemu/queue.h" -#include "qemu/option_int.h" -#include "qapi/visitor-impl.h" - - -enum ListMode -{ - LM_NONE, /* not traversing a list of repeated options */ - LM_STARTED, /* opts_start_list() succeeded */ - - LM_IN_PROGRESS, /* opts_next_list() has been called. - * - * Generating the next list link will consume the most - * recently parsed QemuOpt instance of the repeated - * option. - * - * Parsing a value into the list link will examine the - * next QemuOpt instance of the repeated option, and - * possibly enter LM_SIGNED_INTERVAL or - * LM_UNSIGNED_INTERVAL. - */ - - LM_SIGNED_INTERVAL, /* opts_next_list() has been called. - * - * Generating the next list link will consume the most - * recently stored element from the signed interval, - * parsed from the most recent QemuOpt instance of the - * repeated option. This may consume QemuOpt itself - * and return to LM_IN_PROGRESS. - * - * Parsing a value into the list link will store the - * next element of the signed interval. - */ - - LM_UNSIGNED_INTERVAL /* Same as above, only for an unsigned interval. */ -}; - -typedef enum ListMode ListMode; - -struct OptsVisitor -{ - Visitor visitor; - - /* Ownership remains with opts_visitor_new()'s caller. */ - const QemuOpts *opts_root; - - unsigned depth; - - /* Non-null iff depth is positive. Each key is a QemuOpt name. Each value - * is a non-empty GQueue, enumerating all QemuOpt occurrences with that - * name. */ - GHashTable *unprocessed_opts; - - /* The list currently being traversed with opts_start_list() / - * opts_next_list(). The list must have a struct element type in the - * schema, with a single mandatory scalar member. */ - ListMode list_mode; - GQueue *repeated_opts; - - /* When parsing a list of repeating options as integers, values of the form - * "a-b", representing a closed interval, are allowed. Elements in the - * range are generated individually. - */ - union { - int64_t s; - uint64_t u; - } range_next, range_limit; - - /* If "opts_root->id" is set, reinstantiate it as a fake QemuOpt for - * uniformity. Only its "name" and "str" fields are set. "fake_id_opt" does - * not survive or escape the OptsVisitor object. - */ - QemuOpt *fake_id_opt; -}; - - -static OptsVisitor *to_ov(Visitor *v) -{ - return container_of(v, OptsVisitor, visitor); -} - - -static void -destroy_list(gpointer list) -{ - g_queue_free(list); -} - - -static void -opts_visitor_insert(GHashTable *unprocessed_opts, const QemuOpt *opt) -{ - GQueue *list; - - list = g_hash_table_lookup(unprocessed_opts, opt->name); - if (list == NULL) { - list = g_queue_new(); - - /* GHashTable will never try to free the keys -- we supply NULL as - * "key_destroy_func" in opts_start_struct(). Thus cast away key - * const-ness in order to suppress gcc's warning. - */ - g_hash_table_insert(unprocessed_opts, (gpointer)opt->name, list); - } - - /* Similarly, destroy_list() doesn't call g_queue_free_full(). */ - g_queue_push_tail(list, (gpointer)opt); -} - - -static void -opts_start_struct(Visitor *v, const char *name, void **obj, - size_t size, Error **errp) -{ - OptsVisitor *ov = to_ov(v); - const QemuOpt *opt; - - if (obj) { - *obj = g_malloc0(size > 0 ? size : 1); - } - if (ov->depth++ > 0) { - return; - } - - ov->unprocessed_opts = g_hash_table_new_full(&g_str_hash, &g_str_equal, - NULL, &destroy_list); - QTAILQ_FOREACH(opt, &ov->opts_root->head, next) { - /* ensured by qemu-option.c::opts_do_parse() */ - assert(strcmp(opt->name, "id") != 0); - - opts_visitor_insert(ov->unprocessed_opts, opt); - } - - if (ov->opts_root->id != NULL) { - ov->fake_id_opt = g_malloc0(sizeof *ov->fake_id_opt); - - ov->fake_id_opt->name = g_strdup("id"); - ov->fake_id_opt->str = g_strdup(ov->opts_root->id); - opts_visitor_insert(ov->unprocessed_opts, ov->fake_id_opt); - } -} - - -static void -opts_end_struct(Visitor *v, Error **errp) -{ - OptsVisitor *ov = to_ov(v); - GHashTableIter iter; - GQueue *any; - - if (--ov->depth > 0) { - return; - } - - /* we should have processed all (distinct) QemuOpt instances */ - g_hash_table_iter_init(&iter, ov->unprocessed_opts); - if (g_hash_table_iter_next(&iter, NULL, (void **)&any)) { - const QemuOpt *first; - - first = g_queue_peek_head(any); - error_setg(errp, QERR_INVALID_PARAMETER, first->name); - } - g_hash_table_destroy(ov->unprocessed_opts); - ov->unprocessed_opts = NULL; - if (ov->fake_id_opt) { - g_free(ov->fake_id_opt->name); - g_free(ov->fake_id_opt->str); - g_free(ov->fake_id_opt); - } - ov->fake_id_opt = NULL; -} - - -static GQueue * -lookup_distinct(const OptsVisitor *ov, const char *name, Error **errp) -{ - GQueue *list; - - list = g_hash_table_lookup(ov->unprocessed_opts, name); - if (!list) { - error_setg(errp, QERR_MISSING_PARAMETER, name); - } - return list; -} - - -static void -opts_start_list(Visitor *v, const char *name, Error **errp) -{ - OptsVisitor *ov = to_ov(v); - - /* we can't traverse a list in a list */ - assert(ov->list_mode == LM_NONE); - ov->repeated_opts = lookup_distinct(ov, name, errp); - if (ov->repeated_opts != NULL) { - ov->list_mode = LM_STARTED; - } -} - - -static GenericList * -opts_next_list(Visitor *v, GenericList **list, size_t size) -{ - OptsVisitor *ov = to_ov(v); - GenericList **link; - - switch (ov->list_mode) { - case LM_STARTED: - ov->list_mode = LM_IN_PROGRESS; - link = list; - break; - - case LM_SIGNED_INTERVAL: - case LM_UNSIGNED_INTERVAL: - link = &(*list)->next; - - if (ov->list_mode == LM_SIGNED_INTERVAL) { - if (ov->range_next.s < ov->range_limit.s) { - ++ov->range_next.s; - break; - } - } else if (ov->range_next.u < ov->range_limit.u) { - ++ov->range_next.u; - break; - } - ov->list_mode = LM_IN_PROGRESS; - /* range has been completed, fall through in order to pop option */ - - case LM_IN_PROGRESS: { - const QemuOpt *opt; - - opt = g_queue_pop_head(ov->repeated_opts); - if (g_queue_is_empty(ov->repeated_opts)) { - g_hash_table_remove(ov->unprocessed_opts, opt->name); - return NULL; - } - link = &(*list)->next; - break; - } - - default: - abort(); - } - - *link = g_malloc0(size); - return *link; -} - - -static void -opts_end_list(Visitor *v) -{ - OptsVisitor *ov = to_ov(v); - - assert(ov->list_mode == LM_STARTED || - ov->list_mode == LM_IN_PROGRESS || - ov->list_mode == LM_SIGNED_INTERVAL || - ov->list_mode == LM_UNSIGNED_INTERVAL); - ov->repeated_opts = NULL; - ov->list_mode = LM_NONE; -} - - -static const QemuOpt * -lookup_scalar(const OptsVisitor *ov, const char *name, Error **errp) -{ - if (ov->list_mode == LM_NONE) { - GQueue *list; - - /* the last occurrence of any QemuOpt takes effect when queried by name - */ - list = lookup_distinct(ov, name, errp); - return list ? g_queue_peek_tail(list) : NULL; - } - assert(ov->list_mode == LM_IN_PROGRESS); - return g_queue_peek_head(ov->repeated_opts); -} - - -static void -processed(OptsVisitor *ov, const char *name) -{ - if (ov->list_mode == LM_NONE) { - g_hash_table_remove(ov->unprocessed_opts, name); - return; - } - assert(ov->list_mode == LM_IN_PROGRESS); - /* do nothing */ -} - - -static void -opts_type_str(Visitor *v, const char *name, char **obj, Error **errp) -{ - OptsVisitor *ov = to_ov(v); - const QemuOpt *opt; - - opt = lookup_scalar(ov, name, errp); - if (!opt) { - return; - } - *obj = g_strdup(opt->str ? opt->str : ""); - processed(ov, name); -} - - -/* mimics qemu-option.c::parse_option_bool() */ -static void -opts_type_bool(Visitor *v, const char *name, bool *obj, Error **errp) -{ - OptsVisitor *ov = to_ov(v); - const QemuOpt *opt; - - opt = lookup_scalar(ov, name, errp); - if (!opt) { - return; - } - - if (opt->str) { - if (strcmp(opt->str, "on") == 0 || - strcmp(opt->str, "yes") == 0 || - strcmp(opt->str, "y") == 0) { - *obj = true; - } else if (strcmp(opt->str, "off") == 0 || - strcmp(opt->str, "no") == 0 || - strcmp(opt->str, "n") == 0) { - *obj = false; - } else { - error_setg(errp, QERR_INVALID_PARAMETER_VALUE, opt->name, - "on|yes|y|off|no|n"); - return; - } - } else { - *obj = true; - } - - processed(ov, name); -} - - -static void -opts_type_int64(Visitor *v, const char *name, int64_t *obj, Error **errp) -{ - OptsVisitor *ov = to_ov(v); - const QemuOpt *opt; - const char *str; - long long val; - char *endptr; - - if (ov->list_mode == LM_SIGNED_INTERVAL) { - *obj = ov->range_next.s; - return; - } - - opt = lookup_scalar(ov, name, errp); - if (!opt) { - return; - } - str = opt->str ? opt->str : ""; - - /* we've gotten past lookup_scalar() */ - assert(ov->list_mode == LM_NONE || ov->list_mode == LM_IN_PROGRESS); - - errno = 0; - val = strtoll(str, &endptr, 0); - if (errno == 0 && endptr > str && INT64_MIN <= val && val <= INT64_MAX) { - if (*endptr == '\0') { - *obj = val; - processed(ov, name); - return; - } - if (*endptr == '-' && ov->list_mode == LM_IN_PROGRESS) { - long long val2; - - str = endptr + 1; - val2 = strtoll(str, &endptr, 0); - if (errno == 0 && endptr > str && *endptr == '\0' && - INT64_MIN <= val2 && val2 <= INT64_MAX && val <= val2 && - (val > INT64_MAX - OPTS_VISITOR_RANGE_MAX || - val2 < val + OPTS_VISITOR_RANGE_MAX)) { - ov->range_next.s = val; - ov->range_limit.s = val2; - ov->list_mode = LM_SIGNED_INTERVAL; - - /* as if entering on the top */ - *obj = ov->range_next.s; - return; - } - } - } - error_setg(errp, QERR_INVALID_PARAMETER_VALUE, opt->name, - (ov->list_mode == LM_NONE) ? "an int64 value" : - "an int64 value or range"); -} - - -static void -opts_type_uint64(Visitor *v, const char *name, uint64_t *obj, Error **errp) -{ - OptsVisitor *ov = to_ov(v); - const QemuOpt *opt; - const char *str; - unsigned long long val; - char *endptr; - - if (ov->list_mode == LM_UNSIGNED_INTERVAL) { - *obj = ov->range_next.u; - return; - } - - opt = lookup_scalar(ov, name, errp); - if (!opt) { - return; - } - str = opt->str; - - /* we've gotten past lookup_scalar() */ - assert(ov->list_mode == LM_NONE || ov->list_mode == LM_IN_PROGRESS); - - if (parse_uint(str, &val, &endptr, 0) == 0 && val <= UINT64_MAX) { - if (*endptr == '\0') { - *obj = val; - processed(ov, name); - return; - } - if (*endptr == '-' && ov->list_mode == LM_IN_PROGRESS) { - unsigned long long val2; - - str = endptr + 1; - if (parse_uint_full(str, &val2, 0) == 0 && - val2 <= UINT64_MAX && val <= val2 && - val2 - val < OPTS_VISITOR_RANGE_MAX) { - ov->range_next.u = val; - ov->range_limit.u = val2; - ov->list_mode = LM_UNSIGNED_INTERVAL; - - /* as if entering on the top */ - *obj = ov->range_next.u; - return; - } - } - } - error_setg(errp, QERR_INVALID_PARAMETER_VALUE, opt->name, - (ov->list_mode == LM_NONE) ? "a uint64 value" : - "a uint64 value or range"); -} - - -static void -opts_type_size(Visitor *v, const char *name, uint64_t *obj, Error **errp) -{ - OptsVisitor *ov = to_ov(v); - const QemuOpt *opt; - int64_t val; - char *endptr; - - opt = lookup_scalar(ov, name, errp); - if (!opt) { - return; - } - - val = qemu_strtosz_suffix(opt->str ? opt->str : "", &endptr, - QEMU_STRTOSZ_DEFSUFFIX_B); - if (val < 0 || *endptr) { - error_setg(errp, QERR_INVALID_PARAMETER_VALUE, opt->name, - "a size value representible as a non-negative int64"); - return; - } - - *obj = val; - processed(ov, name); -} - - -static void -opts_optional(Visitor *v, const char *name, bool *present) -{ - OptsVisitor *ov = to_ov(v); - - /* we only support a single mandatory scalar field in a list node */ - assert(ov->list_mode == LM_NONE); - *present = (lookup_distinct(ov, name, NULL) != NULL); -} - - -OptsVisitor * -opts_visitor_new(const QemuOpts *opts) -{ - OptsVisitor *ov; - - ov = g_malloc0(sizeof *ov); - - ov->visitor.start_struct = &opts_start_struct; - ov->visitor.end_struct = &opts_end_struct; - - ov->visitor.start_list = &opts_start_list; - ov->visitor.next_list = &opts_next_list; - ov->visitor.end_list = &opts_end_list; - - /* input_type_enum() covers both "normal" enums and union discriminators. - * The union discriminator field is always generated as "type"; it should - * match the "type" QemuOpt child of any QemuOpts. - * - * input_type_enum() will remove the looked-up key from the - * "unprocessed_opts" hash even if the lookup fails, because the removal is - * done earlier in opts_type_str(). This should be harmless. - */ - ov->visitor.type_enum = &input_type_enum; - - ov->visitor.type_int64 = &opts_type_int64; - ov->visitor.type_uint64 = &opts_type_uint64; - ov->visitor.type_size = &opts_type_size; - ov->visitor.type_bool = &opts_type_bool; - ov->visitor.type_str = &opts_type_str; - - /* type_number() is not filled in, but this is not the first visitor to - * skip some mandatory methods... */ - - ov->visitor.optional = &opts_optional; - - ov->opts_root = opts; - - return ov; -} - - -void -opts_visitor_cleanup(OptsVisitor *ov) -{ - if (ov->unprocessed_opts != NULL) { - g_hash_table_destroy(ov->unprocessed_opts); - } - g_free(ov->fake_id_opt); - g_free(ov); -} - - -Visitor * -opts_get_visitor(OptsVisitor *ov) -{ - return &ov->visitor; -} diff --git a/qemu/qapi/qapi-dealloc-visitor.c b/qemu/qapi/qapi-dealloc-visitor.c deleted file mode 100644 index 69221794e..000000000 --- a/qemu/qapi/qapi-dealloc-visitor.c +++ /dev/null @@ -1,205 +0,0 @@ -/* - * Dealloc Visitor - * - * Copyright (C) 2012-2016 Red Hat, Inc. - * Copyright IBM, Corp. 2011 - * - * Authors: - * Michael Roth <mdroth@linux.vnet.ibm.com> - * - * This work is licensed under the terms of the GNU LGPL, version 2.1 or later. - * See the COPYING.LIB file in the top-level directory. - * - */ - -#include "qemu/osdep.h" -#include "qapi/dealloc-visitor.h" -#include "qemu/queue.h" -#include "qemu-common.h" -#include "qapi/qmp/types.h" -#include "qapi/visitor-impl.h" - -typedef struct StackEntry -{ - void *value; - bool is_list_head; - QTAILQ_ENTRY(StackEntry) node; -} StackEntry; - -struct QapiDeallocVisitor -{ - Visitor visitor; - QTAILQ_HEAD(, StackEntry) stack; -}; - -static QapiDeallocVisitor *to_qov(Visitor *v) -{ - return container_of(v, QapiDeallocVisitor, visitor); -} - -static void qapi_dealloc_push(QapiDeallocVisitor *qov, void *value) -{ - StackEntry *e = g_malloc0(sizeof(*e)); - - e->value = value; - - /* see if we're just pushing a list head tracker */ - if (value == NULL) { - e->is_list_head = true; - } - QTAILQ_INSERT_HEAD(&qov->stack, e, node); -} - -static void *qapi_dealloc_pop(QapiDeallocVisitor *qov) -{ - StackEntry *e = QTAILQ_FIRST(&qov->stack); - QObject *value; - QTAILQ_REMOVE(&qov->stack, e, node); - value = e->value; - g_free(e); - return value; -} - -static void qapi_dealloc_start_struct(Visitor *v, const char *name, void **obj, - size_t unused, Error **errp) -{ - QapiDeallocVisitor *qov = to_qov(v); - qapi_dealloc_push(qov, obj); -} - -static void qapi_dealloc_end_struct(Visitor *v, Error **errp) -{ - QapiDeallocVisitor *qov = to_qov(v); - void **obj = qapi_dealloc_pop(qov); - if (obj) { - g_free(*obj); - } -} - -static void qapi_dealloc_start_alternate(Visitor *v, const char *name, - GenericAlternate **obj, size_t size, - bool promote_int, Error **errp) -{ - QapiDeallocVisitor *qov = to_qov(v); - qapi_dealloc_push(qov, obj); -} - -static void qapi_dealloc_end_alternate(Visitor *v) -{ - QapiDeallocVisitor *qov = to_qov(v); - void **obj = qapi_dealloc_pop(qov); - if (obj) { - g_free(*obj); - } -} - -static void qapi_dealloc_start_list(Visitor *v, const char *name, Error **errp) -{ - QapiDeallocVisitor *qov = to_qov(v); - qapi_dealloc_push(qov, NULL); -} - -static GenericList *qapi_dealloc_next_list(Visitor *v, GenericList **listp, - size_t size) -{ - GenericList *list = *listp; - QapiDeallocVisitor *qov = to_qov(v); - StackEntry *e = QTAILQ_FIRST(&qov->stack); - - if (e && e->is_list_head) { - e->is_list_head = false; - return list; - } - - if (list) { - list = list->next; - g_free(*listp); - return list; - } - - return NULL; -} - -static void qapi_dealloc_end_list(Visitor *v) -{ - QapiDeallocVisitor *qov = to_qov(v); - void *obj = qapi_dealloc_pop(qov); - assert(obj == NULL); /* should've been list head tracker with no payload */ -} - -static void qapi_dealloc_type_str(Visitor *v, const char *name, char **obj, - Error **errp) -{ - if (obj) { - g_free(*obj); - } -} - -static void qapi_dealloc_type_int64(Visitor *v, const char *name, int64_t *obj, - Error **errp) -{ -} - -static void qapi_dealloc_type_uint64(Visitor *v, const char *name, - uint64_t *obj, Error **errp) -{ -} - -static void qapi_dealloc_type_bool(Visitor *v, const char *name, bool *obj, - Error **errp) -{ -} - -static void qapi_dealloc_type_number(Visitor *v, const char *name, double *obj, - Error **errp) -{ -} - -static void qapi_dealloc_type_anything(Visitor *v, const char *name, - QObject **obj, Error **errp) -{ - if (obj) { - qobject_decref(*obj); - } -} - -static void qapi_dealloc_type_enum(Visitor *v, const char *name, int *obj, - const char * const strings[], Error **errp) -{ -} - -Visitor *qapi_dealloc_get_visitor(QapiDeallocVisitor *v) -{ - return &v->visitor; -} - -void qapi_dealloc_visitor_cleanup(QapiDeallocVisitor *v) -{ - g_free(v); -} - -QapiDeallocVisitor *qapi_dealloc_visitor_new(void) -{ - QapiDeallocVisitor *v; - - v = g_malloc0(sizeof(*v)); - - v->visitor.start_struct = qapi_dealloc_start_struct; - v->visitor.end_struct = qapi_dealloc_end_struct; - v->visitor.start_alternate = qapi_dealloc_start_alternate; - v->visitor.end_alternate = qapi_dealloc_end_alternate; - v->visitor.start_list = qapi_dealloc_start_list; - v->visitor.next_list = qapi_dealloc_next_list; - v->visitor.end_list = qapi_dealloc_end_list; - v->visitor.type_enum = qapi_dealloc_type_enum; - v->visitor.type_int64 = qapi_dealloc_type_int64; - v->visitor.type_uint64 = qapi_dealloc_type_uint64; - v->visitor.type_bool = qapi_dealloc_type_bool; - v->visitor.type_str = qapi_dealloc_type_str; - v->visitor.type_number = qapi_dealloc_type_number; - v->visitor.type_any = qapi_dealloc_type_anything; - - QTAILQ_INIT(&v->stack); - - return v; -} diff --git a/qemu/qapi/qapi-util.c b/qemu/qapi/qapi-util.c deleted file mode 100644 index 818730a66..000000000 --- a/qemu/qapi/qapi-util.c +++ /dev/null @@ -1,35 +0,0 @@ -/* - * QAPI util functions - * - * Authors: - * Hu Tao <hutao@cn.fujitsu.com> - * Peter Lieven <pl@kamp.de> - * - * This work is licensed under the terms of the GNU LGPL, version 2.1 or later. - * See the COPYING.LIB file in the top-level directory. - * - */ - -#include "qemu/osdep.h" -#include "qapi/error.h" -#include "qemu-common.h" -#include "qapi/util.h" - -int qapi_enum_parse(const char * const lookup[], const char *buf, - int max, int def, Error **errp) -{ - int i; - - if (!buf) { - return def; - } - - for (i = 0; i < max; i++) { - if (!strcmp(buf, lookup[i])) { - return i; - } - } - - error_setg(errp, "invalid parameter value: %s", buf); - return def; -} diff --git a/qemu/qapi/qapi-visit-core.c b/qemu/qapi/qapi-visit-core.c deleted file mode 100644 index fa680c999..000000000 --- a/qemu/qapi/qapi-visit-core.c +++ /dev/null @@ -1,259 +0,0 @@ -/* - * Core Definitions for QAPI Visitor Classes - * - * Copyright (C) 2012-2016 Red Hat, Inc. - * Copyright IBM, Corp. 2011 - * - * Authors: - * Anthony Liguori <aliguori@us.ibm.com> - * - * This work is licensed under the terms of the GNU LGPL, version 2.1 or later. - * See the COPYING.LIB file in the top-level directory. - * - */ - -#include "qemu/osdep.h" -#include "qapi/error.h" -#include "qemu-common.h" -#include "qapi/qmp/qobject.h" -#include "qapi/qmp/qerror.h" -#include "qapi/visitor.h" -#include "qapi/visitor-impl.h" - -void visit_start_struct(Visitor *v, const char *name, void **obj, - size_t size, Error **errp) -{ - v->start_struct(v, name, obj, size, errp); -} - -void visit_end_struct(Visitor *v, Error **errp) -{ - v->end_struct(v, errp); -} - -void visit_start_list(Visitor *v, const char *name, Error **errp) -{ - v->start_list(v, name, errp); -} - -GenericList *visit_next_list(Visitor *v, GenericList **list, size_t size) -{ - assert(list && size >= sizeof(GenericList)); - return v->next_list(v, list, size); -} - -void visit_end_list(Visitor *v) -{ - v->end_list(v); -} - -void visit_start_alternate(Visitor *v, const char *name, - GenericAlternate **obj, size_t size, - bool promote_int, Error **errp) -{ - assert(obj && size >= sizeof(GenericAlternate)); - if (v->start_alternate) { - v->start_alternate(v, name, obj, size, promote_int, errp); - } -} - -void visit_end_alternate(Visitor *v) -{ - if (v->end_alternate) { - v->end_alternate(v); - } -} - -bool visit_optional(Visitor *v, const char *name, bool *present) -{ - if (v->optional) { - v->optional(v, name, present); - } - return *present; -} - -void visit_type_enum(Visitor *v, const char *name, int *obj, - const char *const strings[], Error **errp) -{ - v->type_enum(v, name, obj, strings, errp); -} - -void visit_type_int(Visitor *v, const char *name, int64_t *obj, Error **errp) -{ - v->type_int64(v, name, obj, errp); -} - -static void visit_type_uintN(Visitor *v, uint64_t *obj, const char *name, - uint64_t max, const char *type, Error **errp) -{ - Error *err = NULL; - uint64_t value = *obj; - - v->type_uint64(v, name, &value, &err); - if (err) { - error_propagate(errp, err); - } else if (value > max) { - error_setg(errp, QERR_INVALID_PARAMETER_VALUE, - name ? name : "null", type); - } else { - *obj = value; - } -} - -void visit_type_uint8(Visitor *v, const char *name, uint8_t *obj, - Error **errp) -{ - uint64_t value = *obj; - visit_type_uintN(v, &value, name, UINT8_MAX, "uint8_t", errp); - *obj = value; -} - -void visit_type_uint16(Visitor *v, const char *name, uint16_t *obj, - Error **errp) -{ - uint64_t value = *obj; - visit_type_uintN(v, &value, name, UINT16_MAX, "uint16_t", errp); - *obj = value; -} - -void visit_type_uint32(Visitor *v, const char *name, uint32_t *obj, - Error **errp) -{ - uint64_t value = *obj; - visit_type_uintN(v, &value, name, UINT32_MAX, "uint32_t", errp); - *obj = value; -} - -void visit_type_uint64(Visitor *v, const char *name, uint64_t *obj, - Error **errp) -{ - v->type_uint64(v, name, obj, errp); -} - -static void visit_type_intN(Visitor *v, int64_t *obj, const char *name, - int64_t min, int64_t max, const char *type, - Error **errp) -{ - Error *err = NULL; - int64_t value = *obj; - - v->type_int64(v, name, &value, &err); - if (err) { - error_propagate(errp, err); - } else if (value < min || value > max) { - error_setg(errp, QERR_INVALID_PARAMETER_VALUE, - name ? name : "null", type); - } else { - *obj = value; - } -} - -void visit_type_int8(Visitor *v, const char *name, int8_t *obj, Error **errp) -{ - int64_t value = *obj; - visit_type_intN(v, &value, name, INT8_MIN, INT8_MAX, "int8_t", errp); - *obj = value; -} - -void visit_type_int16(Visitor *v, const char *name, int16_t *obj, - Error **errp) -{ - int64_t value = *obj; - visit_type_intN(v, &value, name, INT16_MIN, INT16_MAX, "int16_t", errp); - *obj = value; -} - -void visit_type_int32(Visitor *v, const char *name, int32_t *obj, - Error **errp) -{ - int64_t value = *obj; - visit_type_intN(v, &value, name, INT32_MIN, INT32_MAX, "int32_t", errp); - *obj = value; -} - -void visit_type_int64(Visitor *v, const char *name, int64_t *obj, - Error **errp) -{ - v->type_int64(v, name, obj, errp); -} - -void visit_type_size(Visitor *v, const char *name, uint64_t *obj, - Error **errp) -{ - if (v->type_size) { - v->type_size(v, name, obj, errp); - } else { - v->type_uint64(v, name, obj, errp); - } -} - -void visit_type_bool(Visitor *v, const char *name, bool *obj, Error **errp) -{ - v->type_bool(v, name, obj, errp); -} - -void visit_type_str(Visitor *v, const char *name, char **obj, Error **errp) -{ - v->type_str(v, name, obj, errp); -} - -void visit_type_number(Visitor *v, const char *name, double *obj, - Error **errp) -{ - v->type_number(v, name, obj, errp); -} - -void visit_type_any(Visitor *v, const char *name, QObject **obj, Error **errp) -{ - v->type_any(v, name, obj, errp); -} - -void output_type_enum(Visitor *v, const char *name, int *obj, - const char *const strings[], Error **errp) -{ - int i = 0; - int value = *obj; - char *enum_str; - - assert(strings); - while (strings[i++] != NULL); - if (value < 0 || value >= i - 1) { - error_setg(errp, QERR_INVALID_PARAMETER, name ? name : "null"); - return; - } - - enum_str = (char *)strings[value]; - visit_type_str(v, name, &enum_str, errp); -} - -void input_type_enum(Visitor *v, const char *name, int *obj, - const char *const strings[], Error **errp) -{ - Error *local_err = NULL; - int64_t value = 0; - char *enum_str; - - assert(strings); - - visit_type_str(v, name, &enum_str, &local_err); - if (local_err) { - error_propagate(errp, local_err); - return; - } - - while (strings[value] != NULL) { - if (strcmp(strings[value], enum_str) == 0) { - break; - } - value++; - } - - if (strings[value] == NULL) { - error_setg(errp, QERR_INVALID_PARAMETER, enum_str); - g_free(enum_str); - return; - } - - g_free(enum_str); - *obj = value; -} diff --git a/qemu/qapi/qmp-dispatch.c b/qemu/qapi/qmp-dispatch.c deleted file mode 100644 index 510a1aead..000000000 --- a/qemu/qapi/qmp-dispatch.c +++ /dev/null @@ -1,142 +0,0 @@ -/* - * Core Definitions for QAPI/QMP Dispatch - * - * Copyright IBM, Corp. 2011 - * - * Authors: - * Anthony Liguori <aliguori@us.ibm.com> - * - * This work is licensed under the terms of the GNU LGPL, version 2.1 or later. - * See the COPYING.LIB file in the top-level directory. - * - */ - -#include "qemu/osdep.h" -#include "qapi/error.h" -#include "qapi/qmp/types.h" -#include "qapi/qmp/dispatch.h" -#include "qapi/qmp/json-parser.h" -#include "qapi-types.h" -#include "qapi/qmp/qerror.h" - -static QDict *qmp_dispatch_check_obj(const QObject *request, Error **errp) -{ - const QDictEntry *ent; - const char *arg_name; - const QObject *arg_obj; - bool has_exec_key = false; - QDict *dict = NULL; - - if (qobject_type(request) != QTYPE_QDICT) { - error_setg(errp, QERR_QMP_BAD_INPUT_OBJECT, - "request is not a dictionary"); - return NULL; - } - - dict = qobject_to_qdict(request); - - for (ent = qdict_first(dict); ent; - ent = qdict_next(dict, ent)) { - arg_name = qdict_entry_key(ent); - arg_obj = qdict_entry_value(ent); - - if (!strcmp(arg_name, "execute")) { - if (qobject_type(arg_obj) != QTYPE_QSTRING) { - error_setg(errp, QERR_QMP_BAD_INPUT_OBJECT_MEMBER, "execute", - "string"); - return NULL; - } - has_exec_key = true; - } else if (strcmp(arg_name, "arguments")) { - error_setg(errp, QERR_QMP_EXTRA_MEMBER, arg_name); - return NULL; - } - } - - if (!has_exec_key) { - error_setg(errp, QERR_QMP_BAD_INPUT_OBJECT, "execute"); - return NULL; - } - - return dict; -} - -static QObject *do_qmp_dispatch(QObject *request, Error **errp) -{ - Error *local_err = NULL; - const char *command; - QDict *args, *dict; - QmpCommand *cmd; - QObject *ret = NULL; - - dict = qmp_dispatch_check_obj(request, errp); - if (!dict) { - return NULL; - } - - command = qdict_get_str(dict, "execute"); - cmd = qmp_find_command(command); - if (cmd == NULL) { - error_set(errp, ERROR_CLASS_COMMAND_NOT_FOUND, - "The command %s has not been found", command); - return NULL; - } - if (!cmd->enabled) { - error_setg(errp, "The command %s has been disabled for this instance", - command); - return NULL; - } - - if (!qdict_haskey(dict, "arguments")) { - args = qdict_new(); - } else { - args = qdict_get_qdict(dict, "arguments"); - QINCREF(args); - } - - switch (cmd->type) { - case QCT_NORMAL: - cmd->fn(args, &ret, &local_err); - if (local_err) { - error_propagate(errp, local_err); - } else if (cmd->options & QCO_NO_SUCCESS_RESP) { - g_assert(!ret); - } else if (!ret) { - ret = QOBJECT(qdict_new()); - } - break; - } - - QDECREF(args); - - return ret; -} - -QObject *qmp_build_error_object(Error *err) -{ - return qobject_from_jsonf("{ 'class': %s, 'desc': %s }", - QapiErrorClass_lookup[error_get_class(err)], - error_get_pretty(err)); -} - -QObject *qmp_dispatch(QObject *request) -{ - Error *err = NULL; - QObject *ret; - QDict *rsp; - - ret = do_qmp_dispatch(request, &err); - - rsp = qdict_new(); - if (err) { - qdict_put_obj(rsp, "error", qmp_build_error_object(err)); - error_free(err); - } else if (ret) { - qdict_put_obj(rsp, "return", ret); - } else { - QDECREF(rsp); - return NULL; - } - - return QOBJECT(rsp); -} diff --git a/qemu/qapi/qmp-event.c b/qemu/qapi/qmp-event.c deleted file mode 100644 index 8bba165bf..000000000 --- a/qemu/qapi/qmp-event.c +++ /dev/null @@ -1,66 +0,0 @@ -/* - * QMP Event related - * - * Copyright (c) 2014 Wenchao Xia - * - * Authors: - * Wenchao Xia <wenchaoqemu@gmail.com> - * - * This work is licensed under the terms of the GNU LGPL, version 2.1 or later. - * See the COPYING.LIB file in the top-level directory. - * - */ - -#include "qemu/osdep.h" - -#include "qemu-common.h" -#include "qapi/qmp-event.h" -#include "qapi/qmp/qstring.h" -#include "qapi/qmp/qjson.h" - -static QMPEventFuncEmit qmp_emit; - -void qmp_event_set_func_emit(QMPEventFuncEmit emit) -{ - qmp_emit = emit; -} - -QMPEventFuncEmit qmp_event_get_func_emit(void) -{ - return qmp_emit; -} - -static void timestamp_put(QDict *qdict) -{ - int err; - QObject *obj; - qemu_timeval tv; - int64_t sec, usec; - - err = qemu_gettimeofday(&tv); - if (err < 0) { - /* Put -1 to indicate failure of getting host time */ - sec = -1; - usec = -1; - } else { - sec = tv.tv_sec; - usec = tv.tv_usec; - } - - obj = qobject_from_jsonf("{ 'seconds': %" PRId64 ", " - "'microseconds': %" PRId64 " }", - sec, usec); - qdict_put_obj(qdict, "timestamp", obj); -} - -/* - * Build a QDict, then fill event name and time stamp, caller should free the - * QDict after usage. - */ -QDict *qmp_event_build_dict(const char *event_name) -{ - QDict *dict = qdict_new(); - qdict_put(dict, "event", qstring_from_str(event_name)); - timestamp_put(dict); - return dict; -} diff --git a/qemu/qapi/qmp-input-visitor.c b/qemu/qapi/qmp-input-visitor.c deleted file mode 100644 index 7cd1b777a..000000000 --- a/qemu/qapi/qmp-input-visitor.c +++ /dev/null @@ -1,371 +0,0 @@ -/* - * Input Visitor - * - * Copyright (C) 2012-2016 Red Hat, Inc. - * Copyright IBM, Corp. 2011 - * - * Authors: - * Anthony Liguori <aliguori@us.ibm.com> - * - * This work is licensed under the terms of the GNU LGPL, version 2.1 or later. - * See the COPYING.LIB file in the top-level directory. - * - */ - -#include "qemu/osdep.h" -#include "qapi/error.h" -#include "qapi/qmp-input-visitor.h" -#include "qapi/visitor-impl.h" -#include "qemu/queue.h" -#include "qemu-common.h" -#include "qapi/qmp/types.h" -#include "qapi/qmp/qerror.h" - -#define QIV_STACK_SIZE 1024 - -typedef struct StackObject -{ - QObject *obj; - const QListEntry *entry; - GHashTable *h; -} StackObject; - -struct QmpInputVisitor -{ - Visitor visitor; - StackObject stack[QIV_STACK_SIZE]; - int nb_stack; - bool strict; -}; - -static QmpInputVisitor *to_qiv(Visitor *v) -{ - return container_of(v, QmpInputVisitor, visitor); -} - -static QObject *qmp_input_get_object(QmpInputVisitor *qiv, - const char *name, - bool consume) -{ - QObject *qobj = qiv->stack[qiv->nb_stack - 1].obj; - - if (qobj) { - if (name && qobject_type(qobj) == QTYPE_QDICT) { - if (qiv->stack[qiv->nb_stack - 1].h && consume) { - g_hash_table_remove(qiv->stack[qiv->nb_stack - 1].h, name); - } - return qdict_get(qobject_to_qdict(qobj), name); - } else if (qiv->stack[qiv->nb_stack - 1].entry) { - return qlist_entry_obj(qiv->stack[qiv->nb_stack - 1].entry); - } - } - - return qobj; -} - -static void qdict_add_key(const char *key, QObject *obj, void *opaque) -{ - GHashTable *h = opaque; - g_hash_table_insert(h, (gpointer) key, NULL); -} - -static void qmp_input_push(QmpInputVisitor *qiv, QObject *obj, Error **errp) -{ - GHashTable *h; - - if (qiv->nb_stack >= QIV_STACK_SIZE) { - error_setg(errp, "An internal buffer overran"); - return; - } - - qiv->stack[qiv->nb_stack].obj = obj; - qiv->stack[qiv->nb_stack].entry = NULL; - qiv->stack[qiv->nb_stack].h = NULL; - - if (qiv->strict && qobject_type(obj) == QTYPE_QDICT) { - h = g_hash_table_new(g_str_hash, g_str_equal); - qdict_iter(qobject_to_qdict(obj), qdict_add_key, h); - qiv->stack[qiv->nb_stack].h = h; - } - - qiv->nb_stack++; -} - - -static void qmp_input_pop(QmpInputVisitor *qiv, Error **errp) -{ - assert(qiv->nb_stack > 0); - - if (qiv->strict) { - GHashTable * const top_ht = qiv->stack[qiv->nb_stack - 1].h; - if (top_ht) { - GHashTableIter iter; - const char *key; - - g_hash_table_iter_init(&iter, top_ht); - if (g_hash_table_iter_next(&iter, (void **)&key, NULL)) { - error_setg(errp, QERR_QMP_EXTRA_MEMBER, key); - } - g_hash_table_unref(top_ht); - } - } - - qiv->nb_stack--; -} - -static void qmp_input_start_struct(Visitor *v, const char *name, void **obj, - size_t size, Error **errp) -{ - QmpInputVisitor *qiv = to_qiv(v); - QObject *qobj = qmp_input_get_object(qiv, name, true); - Error *err = NULL; - - if (!qobj || qobject_type(qobj) != QTYPE_QDICT) { - error_setg(errp, QERR_INVALID_PARAMETER_TYPE, name ? name : "null", - "QDict"); - return; - } - - qmp_input_push(qiv, qobj, &err); - if (err) { - error_propagate(errp, err); - return; - } - - if (obj) { - *obj = g_malloc0(size); - } -} - -static void qmp_input_end_struct(Visitor *v, Error **errp) -{ - QmpInputVisitor *qiv = to_qiv(v); - - qmp_input_pop(qiv, errp); -} - -static void qmp_input_start_list(Visitor *v, const char *name, Error **errp) -{ - QmpInputVisitor *qiv = to_qiv(v); - QObject *qobj = qmp_input_get_object(qiv, name, true); - - if (!qobj || qobject_type(qobj) != QTYPE_QLIST) { - error_setg(errp, QERR_INVALID_PARAMETER_TYPE, name ? name : "null", - "list"); - return; - } - - qmp_input_push(qiv, qobj, errp); -} - -static GenericList *qmp_input_next_list(Visitor *v, GenericList **list, - size_t size) -{ - QmpInputVisitor *qiv = to_qiv(v); - GenericList *entry; - StackObject *so = &qiv->stack[qiv->nb_stack - 1]; - bool first; - - if (so->entry == NULL) { - so->entry = qlist_first(qobject_to_qlist(so->obj)); - first = true; - } else { - so->entry = qlist_next(so->entry); - first = false; - } - - if (so->entry == NULL) { - return NULL; - } - - entry = g_malloc0(size); - if (first) { - *list = entry; - } else { - (*list)->next = entry; - } - - return entry; -} - -static void qmp_input_end_list(Visitor *v) -{ - QmpInputVisitor *qiv = to_qiv(v); - - qmp_input_pop(qiv, &error_abort); -} - -static void qmp_input_start_alternate(Visitor *v, const char *name, - GenericAlternate **obj, size_t size, - bool promote_int, Error **errp) -{ - QmpInputVisitor *qiv = to_qiv(v); - QObject *qobj = qmp_input_get_object(qiv, name, false); - - if (!qobj) { - *obj = NULL; - error_setg(errp, QERR_MISSING_PARAMETER, name ? name : "null"); - return; - } - *obj = g_malloc0(size); - (*obj)->type = qobject_type(qobj); - if (promote_int && (*obj)->type == QTYPE_QINT) { - (*obj)->type = QTYPE_QFLOAT; - } -} - -static void qmp_input_type_int64(Visitor *v, const char *name, int64_t *obj, - Error **errp) -{ - QmpInputVisitor *qiv = to_qiv(v); - QInt *qint = qobject_to_qint(qmp_input_get_object(qiv, name, true)); - - if (!qint) { - error_setg(errp, QERR_INVALID_PARAMETER_TYPE, name ? name : "null", - "integer"); - return; - } - - *obj = qint_get_int(qint); -} - -static void qmp_input_type_uint64(Visitor *v, const char *name, uint64_t *obj, - Error **errp) -{ - /* FIXME: qobject_to_qint mishandles values over INT64_MAX */ - QmpInputVisitor *qiv = to_qiv(v); - QInt *qint = qobject_to_qint(qmp_input_get_object(qiv, name, true)); - - if (!qint) { - error_setg(errp, QERR_INVALID_PARAMETER_TYPE, name ? name : "null", - "integer"); - return; - } - - *obj = qint_get_int(qint); -} - -static void qmp_input_type_bool(Visitor *v, const char *name, bool *obj, - Error **errp) -{ - QmpInputVisitor *qiv = to_qiv(v); - QBool *qbool = qobject_to_qbool(qmp_input_get_object(qiv, name, true)); - - if (!qbool) { - error_setg(errp, QERR_INVALID_PARAMETER_TYPE, name ? name : "null", - "boolean"); - return; - } - - *obj = qbool_get_bool(qbool); -} - -static void qmp_input_type_str(Visitor *v, const char *name, char **obj, - Error **errp) -{ - QmpInputVisitor *qiv = to_qiv(v); - QString *qstr = qobject_to_qstring(qmp_input_get_object(qiv, name, true)); - - if (!qstr) { - error_setg(errp, QERR_INVALID_PARAMETER_TYPE, name ? name : "null", - "string"); - return; - } - - *obj = g_strdup(qstring_get_str(qstr)); -} - -static void qmp_input_type_number(Visitor *v, const char *name, double *obj, - Error **errp) -{ - QmpInputVisitor *qiv = to_qiv(v); - QObject *qobj = qmp_input_get_object(qiv, name, true); - QInt *qint; - QFloat *qfloat; - - qint = qobject_to_qint(qobj); - if (qint) { - *obj = qint_get_int(qobject_to_qint(qobj)); - return; - } - - qfloat = qobject_to_qfloat(qobj); - if (qfloat) { - *obj = qfloat_get_double(qobject_to_qfloat(qobj)); - return; - } - - error_setg(errp, QERR_INVALID_PARAMETER_TYPE, name ? name : "null", - "number"); -} - -static void qmp_input_type_any(Visitor *v, const char *name, QObject **obj, - Error **errp) -{ - QmpInputVisitor *qiv = to_qiv(v); - QObject *qobj = qmp_input_get_object(qiv, name, true); - - qobject_incref(qobj); - *obj = qobj; -} - -static void qmp_input_optional(Visitor *v, const char *name, bool *present) -{ - QmpInputVisitor *qiv = to_qiv(v); - QObject *qobj = qmp_input_get_object(qiv, name, true); - - if (!qobj) { - *present = false; - return; - } - - *present = true; -} - -Visitor *qmp_input_get_visitor(QmpInputVisitor *v) -{ - return &v->visitor; -} - -void qmp_input_visitor_cleanup(QmpInputVisitor *v) -{ - qobject_decref(v->stack[0].obj); - g_free(v); -} - -QmpInputVisitor *qmp_input_visitor_new(QObject *obj) -{ - QmpInputVisitor *v; - - v = g_malloc0(sizeof(*v)); - - v->visitor.start_struct = qmp_input_start_struct; - v->visitor.end_struct = qmp_input_end_struct; - v->visitor.start_list = qmp_input_start_list; - v->visitor.next_list = qmp_input_next_list; - v->visitor.end_list = qmp_input_end_list; - v->visitor.start_alternate = qmp_input_start_alternate; - v->visitor.type_enum = input_type_enum; - v->visitor.type_int64 = qmp_input_type_int64; - v->visitor.type_uint64 = qmp_input_type_uint64; - v->visitor.type_bool = qmp_input_type_bool; - v->visitor.type_str = qmp_input_type_str; - v->visitor.type_number = qmp_input_type_number; - v->visitor.type_any = qmp_input_type_any; - v->visitor.optional = qmp_input_optional; - - qmp_input_push(v, obj, NULL); - qobject_incref(obj); - - return v; -} - -QmpInputVisitor *qmp_input_visitor_new_strict(QObject *obj) -{ - QmpInputVisitor *v; - - v = qmp_input_visitor_new(obj); - v->strict = true; - - return v; -} diff --git a/qemu/qapi/qmp-output-visitor.c b/qemu/qapi/qmp-output-visitor.c deleted file mode 100644 index d44c67631..000000000 --- a/qemu/qapi/qmp-output-visitor.c +++ /dev/null @@ -1,253 +0,0 @@ -/* - * Core Definitions for QAPI/QMP Command Registry - * - * Copyright (C) 2012-2016 Red Hat, Inc. - * Copyright IBM, Corp. 2011 - * - * Authors: - * Anthony Liguori <aliguori@us.ibm.com> - * - * This work is licensed under the terms of the GNU LGPL, version 2.1 or later. - * See the COPYING.LIB file in the top-level directory. - * - */ - -#include "qemu/osdep.h" -#include "qapi/qmp-output-visitor.h" -#include "qapi/visitor-impl.h" -#include "qemu/queue.h" -#include "qemu-common.h" -#include "qapi/qmp/types.h" - -typedef struct QStackEntry -{ - QObject *value; - bool is_list_head; - QTAILQ_ENTRY(QStackEntry) node; -} QStackEntry; - -typedef QTAILQ_HEAD(QStack, QStackEntry) QStack; - -struct QmpOutputVisitor -{ - Visitor visitor; - QStack stack; /* Stack of containers that haven't yet been finished */ - QObject *root; /* Root of the output visit */ -}; - -#define qmp_output_add(qov, name, value) \ - qmp_output_add_obj(qov, name, QOBJECT(value)) -#define qmp_output_push(qov, value) qmp_output_push_obj(qov, QOBJECT(value)) - -static QmpOutputVisitor *to_qov(Visitor *v) -{ - return container_of(v, QmpOutputVisitor, visitor); -} - -/* Push @value onto the stack of current QObjects being built */ -static void qmp_output_push_obj(QmpOutputVisitor *qov, QObject *value) -{ - QStackEntry *e = g_malloc0(sizeof(*e)); - - assert(qov->root); - assert(value); - e->value = value; - if (qobject_type(e->value) == QTYPE_QLIST) { - e->is_list_head = true; - } - QTAILQ_INSERT_HEAD(&qov->stack, e, node); -} - -/* Pop a value off the stack of QObjects being built, and return it. */ -static QObject *qmp_output_pop(QmpOutputVisitor *qov) -{ - QStackEntry *e = QTAILQ_FIRST(&qov->stack); - QObject *value; - - assert(e); - QTAILQ_REMOVE(&qov->stack, e, node); - value = e->value; - assert(value); - g_free(e); - return value; -} - -/* Add @value to the current QObject being built. - * If the stack is visiting a dictionary or list, @value is now owned - * by that container. Otherwise, @value is now the root. */ -static void qmp_output_add_obj(QmpOutputVisitor *qov, const char *name, - QObject *value) -{ - QStackEntry *e = QTAILQ_FIRST(&qov->stack); - QObject *cur = e ? e->value : NULL; - - if (!cur) { - /* FIXME we should require the user to reset the visitor, rather - * than throwing away the previous root */ - qobject_decref(qov->root); - qov->root = value; - } else { - switch (qobject_type(cur)) { - case QTYPE_QDICT: - assert(name); - qdict_put_obj(qobject_to_qdict(cur), name, value); - break; - case QTYPE_QLIST: - qlist_append_obj(qobject_to_qlist(cur), value); - break; - default: - g_assert_not_reached(); - } - } -} - -static void qmp_output_start_struct(Visitor *v, const char *name, void **obj, - size_t unused, Error **errp) -{ - QmpOutputVisitor *qov = to_qov(v); - QDict *dict = qdict_new(); - - qmp_output_add(qov, name, dict); - qmp_output_push(qov, dict); -} - -static void qmp_output_end_struct(Visitor *v, Error **errp) -{ - QmpOutputVisitor *qov = to_qov(v); - qmp_output_pop(qov); -} - -static void qmp_output_start_list(Visitor *v, const char *name, Error **errp) -{ - QmpOutputVisitor *qov = to_qov(v); - QList *list = qlist_new(); - - qmp_output_add(qov, name, list); - qmp_output_push(qov, list); -} - -static GenericList *qmp_output_next_list(Visitor *v, GenericList **listp, - size_t size) -{ - GenericList *list = *listp; - QmpOutputVisitor *qov = to_qov(v); - QStackEntry *e = QTAILQ_FIRST(&qov->stack); - - assert(e); - if (e->is_list_head) { - e->is_list_head = false; - return list; - } - - return list ? list->next : NULL; -} - -static void qmp_output_end_list(Visitor *v) -{ - QmpOutputVisitor *qov = to_qov(v); - qmp_output_pop(qov); -} - -static void qmp_output_type_int64(Visitor *v, const char *name, int64_t *obj, - Error **errp) -{ - QmpOutputVisitor *qov = to_qov(v); - qmp_output_add(qov, name, qint_from_int(*obj)); -} - -static void qmp_output_type_uint64(Visitor *v, const char *name, uint64_t *obj, - Error **errp) -{ - /* FIXME: QMP outputs values larger than INT64_MAX as negative */ - QmpOutputVisitor *qov = to_qov(v); - qmp_output_add(qov, name, qint_from_int(*obj)); -} - -static void qmp_output_type_bool(Visitor *v, const char *name, bool *obj, - Error **errp) -{ - QmpOutputVisitor *qov = to_qov(v); - qmp_output_add(qov, name, qbool_from_bool(*obj)); -} - -static void qmp_output_type_str(Visitor *v, const char *name, char **obj, - Error **errp) -{ - QmpOutputVisitor *qov = to_qov(v); - if (*obj) { - qmp_output_add(qov, name, qstring_from_str(*obj)); - } else { - qmp_output_add(qov, name, qstring_from_str("")); - } -} - -static void qmp_output_type_number(Visitor *v, const char *name, double *obj, - Error **errp) -{ - QmpOutputVisitor *qov = to_qov(v); - qmp_output_add(qov, name, qfloat_from_double(*obj)); -} - -static void qmp_output_type_any(Visitor *v, const char *name, QObject **obj, - Error **errp) -{ - QmpOutputVisitor *qov = to_qov(v); - qobject_incref(*obj); - qmp_output_add_obj(qov, name, *obj); -} - -/* Finish building, and return the root object. Will not be NULL. */ -QObject *qmp_output_get_qobject(QmpOutputVisitor *qov) -{ - /* FIXME: we should require that a visit occurred, and that it is - * complete (no starts without a matching end) */ - QObject *obj = qov->root; - if (obj) { - qobject_incref(obj); - } else { - obj = qnull(); - } - return obj; -} - -Visitor *qmp_output_get_visitor(QmpOutputVisitor *v) -{ - return &v->visitor; -} - -void qmp_output_visitor_cleanup(QmpOutputVisitor *v) -{ - QStackEntry *e, *tmp; - - QTAILQ_FOREACH_SAFE(e, &v->stack, node, tmp) { - QTAILQ_REMOVE(&v->stack, e, node); - g_free(e); - } - - qobject_decref(v->root); - g_free(v); -} - -QmpOutputVisitor *qmp_output_visitor_new(void) -{ - QmpOutputVisitor *v; - - v = g_malloc0(sizeof(*v)); - - v->visitor.start_struct = qmp_output_start_struct; - v->visitor.end_struct = qmp_output_end_struct; - v->visitor.start_list = qmp_output_start_list; - v->visitor.next_list = qmp_output_next_list; - v->visitor.end_list = qmp_output_end_list; - v->visitor.type_enum = output_type_enum; - v->visitor.type_int64 = qmp_output_type_int64; - v->visitor.type_uint64 = qmp_output_type_uint64; - v->visitor.type_bool = qmp_output_type_bool; - v->visitor.type_str = qmp_output_type_str; - v->visitor.type_number = qmp_output_type_number; - v->visitor.type_any = qmp_output_type_any; - - QTAILQ_INIT(&v->stack); - - return v; -} diff --git a/qemu/qapi/qmp-registry.c b/qemu/qapi/qmp-registry.c deleted file mode 100644 index 4ebfbccd4..000000000 --- a/qemu/qapi/qmp-registry.c +++ /dev/null @@ -1,91 +0,0 @@ -/* - * Core Definitions for QAPI/QMP Dispatch - * - * Copyright IBM, Corp. 2011 - * - * Authors: - * Anthony Liguori <aliguori@us.ibm.com> - * Michael Roth <mdroth@us.ibm.com> - * - * This work is licensed under the terms of the GNU LGPL, version 2.1 or later. - * See the COPYING.LIB file in the top-level directory. - * - */ - -#include "qemu/osdep.h" -#include <glib.h> -#include "qapi/qmp/dispatch.h" - -static QTAILQ_HEAD(QmpCommandList, QmpCommand) qmp_commands = - QTAILQ_HEAD_INITIALIZER(qmp_commands); - -void qmp_register_command(const char *name, QmpCommandFunc *fn, - QmpCommandOptions options) -{ - QmpCommand *cmd = g_malloc0(sizeof(*cmd)); - - cmd->name = name; - cmd->type = QCT_NORMAL; - cmd->fn = fn; - cmd->enabled = true; - cmd->options = options; - QTAILQ_INSERT_TAIL(&qmp_commands, cmd, node); -} - -QmpCommand *qmp_find_command(const char *name) -{ - QmpCommand *cmd; - - QTAILQ_FOREACH(cmd, &qmp_commands, node) { - if (strcmp(cmd->name, name) == 0) { - return cmd; - } - } - return NULL; -} - -static void qmp_toggle_command(const char *name, bool enabled) -{ - QmpCommand *cmd; - - QTAILQ_FOREACH(cmd, &qmp_commands, node) { - if (strcmp(cmd->name, name) == 0) { - cmd->enabled = enabled; - return; - } - } -} - -void qmp_disable_command(const char *name) -{ - qmp_toggle_command(name, false); -} - -void qmp_enable_command(const char *name) -{ - qmp_toggle_command(name, true); -} - -bool qmp_command_is_enabled(const QmpCommand *cmd) -{ - return cmd->enabled; -} - -const char *qmp_command_name(const QmpCommand *cmd) -{ - return cmd->name; -} - -bool qmp_has_success_response(const QmpCommand *cmd) -{ - return !(cmd->options & QCO_NO_SUCCESS_RESP); -} - -void qmp_for_each_command(qmp_cmd_callback_fn fn, void *opaque) -{ - QmpCommand *cmd; - - QTAILQ_FOREACH(cmd, &qmp_commands, node) { - fn(cmd, opaque); - } -} diff --git a/qemu/qapi/rocker.json b/qemu/qapi/rocker.json deleted file mode 100644 index 2fe7fdfa6..000000000 --- a/qemu/qapi/rocker.json +++ /dev/null @@ -1,286 +0,0 @@ -## -# @Rocker: -# -# Rocker switch information. -# -# @name: switch name -# -# @id: switch ID -# -# @ports: number of front-panel ports -# -# Since: 2.4 -## -{ 'struct': 'RockerSwitch', - 'data': { 'name': 'str', 'id': 'uint64', 'ports': 'uint32' } } - -## -# @query-rocker: -# -# Return rocker switch information. -# -# Returns: @Rocker information -# -# Since: 2.4 -## -{ 'command': 'query-rocker', - 'data': { 'name': 'str' }, - 'returns': 'RockerSwitch' } - -## -# @RockerPortDuplex: -# -# An eumeration of port duplex states. -# -# @half: half duplex -# -# @full: full duplex -# -# Since: 2.4 -## -{ 'enum': 'RockerPortDuplex', 'data': [ 'half', 'full' ] } - -## -# @RockerPortAutoneg: -# -# An eumeration of port autoneg states. -# -# @off: autoneg is off -# -# @on: autoneg is on -# -# Since: 2.4 -## -{ 'enum': 'RockerPortAutoneg', 'data': [ 'off', 'on' ] } - -## -# @RockerPort: -# -# Rocker switch port information. -# -# @name: port name -# -# @enabled: port is enabled for I/O -# -# @link-up: physical link is UP on port -# -# @speed: port link speed in Mbps -# -# @duplex: port link duplex -# -# @autoneg: port link autoneg -# -# Since: 2.4 -## -{ 'struct': 'RockerPort', - 'data': { 'name': 'str', 'enabled': 'bool', 'link-up': 'bool', - 'speed': 'uint32', 'duplex': 'RockerPortDuplex', - 'autoneg': 'RockerPortAutoneg' } } - -## -# @query-rocker-ports: -# -# Return rocker switch information. -# -# Returns: @Rocker information -# -# Since: 2.4 -## -{ 'command': 'query-rocker-ports', - 'data': { 'name': 'str' }, - 'returns': ['RockerPort'] } - -## -# @RockerOfDpaFlowKey: -# -# Rocker switch OF-DPA flow key -# -# @priority: key priority, 0 being lowest priority -# -# @tbl-id: flow table ID -# -# @in-pport: #optional physical input port -# -# @tunnel-id: #optional tunnel ID -# -# @vlan-id: #optional VLAN ID -# -# @eth-type: #optional Ethernet header type -# -# @eth-src: #optional Ethernet header source MAC address -# -# @eth-dst: #optional Ethernet header destination MAC address -# -# @ip-proto: #optional IP Header protocol field -# -# @ip-tos: #optional IP header TOS field -# -# @ip-dst: #optional IP header destination address -# -# Note: fields are marked #optional to indicate that they may or may not -# appear in the flow key depending if they're relevant to the flow key. -# -# Since: 2.4 -## -{ 'struct': 'RockerOfDpaFlowKey', - 'data' : { 'priority': 'uint32', 'tbl-id': 'uint32', '*in-pport': 'uint32', - '*tunnel-id': 'uint32', '*vlan-id': 'uint16', - '*eth-type': 'uint16', '*eth-src': 'str', '*eth-dst': 'str', - '*ip-proto': 'uint8', '*ip-tos': 'uint8', '*ip-dst': 'str' } } - -## -# @RockerOfDpaFlowMask: -# -# Rocker switch OF-DPA flow mask -# -# @in-pport: #optional physical input port -# -# @tunnel-id: #optional tunnel ID -# -# @vlan-id: #optional VLAN ID -# -# @eth-src: #optional Ethernet header source MAC address -# -# @eth-dst: #optional Ethernet header destination MAC address -# -# @ip-proto: #optional IP Header protocol field -# -# @ip-tos: #optional IP header TOS field -# -# Note: fields are marked #optional to indicate that they may or may not -# appear in the flow mask depending if they're relevant to the flow mask. -# -# Since: 2.4 -## -{ 'struct': 'RockerOfDpaFlowMask', - 'data' : { '*in-pport': 'uint32', '*tunnel-id': 'uint32', - '*vlan-id': 'uint16', '*eth-src': 'str', '*eth-dst': 'str', - '*ip-proto': 'uint8', '*ip-tos': 'uint8' } } - -## -# @RockerOfDpaFlowAction: -# -# Rocker switch OF-DPA flow action -# -# @goto-tbl: #optional next table ID -# -# @group-id: #optional group ID -# -# @tunnel-lport: #optional tunnel logical port ID -# -# @vlan-id: #optional VLAN ID -# -# @new-vlan-id: #optional new VLAN ID -# -# @out-pport: #optional physical output port -# -# Note: fields are marked #optional to indicate that they may or may not -# appear in the flow action depending if they're relevant to the flow action. -# -# Since: 2.4 -## -{ 'struct': 'RockerOfDpaFlowAction', - 'data' : { '*goto-tbl': 'uint32', '*group-id': 'uint32', - '*tunnel-lport': 'uint32', '*vlan-id': 'uint16', - '*new-vlan-id': 'uint16', '*out-pport': 'uint32' } } - -## -# @RockerOfDpaFlow: -# -# Rocker switch OF-DPA flow -# -# @cookie: flow unique cookie ID -# -# @hits: count of matches (hits) on flow -# -# @key: flow key -# -# @mask: flow mask -# -# @action: flow action -# -# Since: 2.4 -## -{ 'struct': 'RockerOfDpaFlow', - 'data': { 'cookie': 'uint64', 'hits': 'uint64', 'key': 'RockerOfDpaFlowKey', - 'mask': 'RockerOfDpaFlowMask', 'action': 'RockerOfDpaFlowAction' } } - -## -# @query-rocker-of-dpa-flows: -# -# Return rocker OF-DPA flow information. -# -# @name: switch name -# -# @tbl-id: #optional flow table ID. If tbl-id is not specified, returns -# flow information for all tables. -# -# Returns: @Rocker OF-DPA flow information -# -# Since: 2.4 -## -{ 'command': 'query-rocker-of-dpa-flows', - 'data': { 'name': 'str', '*tbl-id': 'uint32' }, - 'returns': ['RockerOfDpaFlow'] } - -## -# @RockerOfDpaGroup: -# -# Rocker switch OF-DPA group -# -# @id: group unique ID -# -# @type: group type -# -# @vlan-id: #optional VLAN ID -# -# @pport: #optional physical port number -# -# @index: #optional group index, unique with group type -# -# @out-pport: #optional output physical port number -# -# @group-id: #optional next group ID -# -# @set-vlan-id: #optional VLAN ID to set -# -# @pop-vlan: #optional pop VLAN headr from packet -# -# @group-ids: #optional list of next group IDs -# -# @set-eth-src: #optional set source MAC address in Ethernet header -# -# @set-eth-dst: #optional set destination MAC address in Ethernet header -# -# @ttl-check: #optional perform TTL check -# -# Note: fields are marked #optional to indicate that they may or may not -# appear in the group depending if they're relevant to the group type. -# -# Since: 2.4 -## -{ 'struct': 'RockerOfDpaGroup', - 'data': { 'id': 'uint32', 'type': 'uint8', '*vlan-id': 'uint16', - '*pport': 'uint32', '*index': 'uint32', '*out-pport': 'uint32', - '*group-id': 'uint32', '*set-vlan-id': 'uint16', - '*pop-vlan': 'uint8', '*group-ids': ['uint32'], - '*set-eth-src': 'str', '*set-eth-dst': 'str', - '*ttl-check': 'uint8' } } - -## -# @query-rocker-of-dpa-groups: -# -# Return rocker OF-DPA group information. -# -# @name: switch name -# -# @type: #optional group type. If type is not specified, returns -# group information for all group types. -# -# Returns: @Rocker OF-DPA group information -# -# Since: 2.4 -## -{ 'command': 'query-rocker-of-dpa-groups', - 'data': { 'name': 'str', '*type': 'uint8' }, - 'returns': ['RockerOfDpaGroup'] } diff --git a/qemu/qapi/string-input-visitor.c b/qemu/qapi/string-input-visitor.c deleted file mode 100644 index 5ea2d77b5..000000000 --- a/qemu/qapi/string-input-visitor.c +++ /dev/null @@ -1,366 +0,0 @@ -/* - * String parsing visitor - * - * Copyright Red Hat, Inc. 2012-2016 - * - * Author: Paolo Bonzini <pbonzini@redhat.com> - * - * This work is licensed under the terms of the GNU LGPL, version 2.1 or later. - * See the COPYING.LIB file in the top-level directory. - * - */ - -#include "qemu/osdep.h" -#include "qapi/error.h" -#include "qemu-common.h" -#include "qapi/string-input-visitor.h" -#include "qapi/visitor-impl.h" -#include "qapi/qmp/qerror.h" -#include "qemu/option.h" -#include "qemu/queue.h" -#include "qemu/range.h" - - -struct StringInputVisitor -{ - Visitor visitor; - - bool head; - - GList *ranges; - GList *cur_range; - int64_t cur; - - const char *string; -}; - -static StringInputVisitor *to_siv(Visitor *v) -{ - return container_of(v, StringInputVisitor, visitor); -} - -static void free_range(void *range, void *dummy) -{ - g_free(range); -} - -static void parse_str(StringInputVisitor *siv, Error **errp) -{ - char *str = (char *) siv->string; - long long start, end; - Range *cur; - char *endptr; - - if (siv->ranges) { - return; - } - - do { - errno = 0; - start = strtoll(str, &endptr, 0); - if (errno == 0 && endptr > str) { - if (*endptr == '\0') { - cur = g_malloc0(sizeof(*cur)); - cur->begin = start; - cur->end = start + 1; - siv->ranges = g_list_insert_sorted_merged(siv->ranges, cur, - range_compare); - cur = NULL; - str = NULL; - } else if (*endptr == '-') { - str = endptr + 1; - errno = 0; - end = strtoll(str, &endptr, 0); - if (errno == 0 && endptr > str && start <= end && - (start > INT64_MAX - 65536 || - end < start + 65536)) { - if (*endptr == '\0') { - cur = g_malloc0(sizeof(*cur)); - cur->begin = start; - cur->end = end + 1; - siv->ranges = - g_list_insert_sorted_merged(siv->ranges, - cur, - range_compare); - cur = NULL; - str = NULL; - } else if (*endptr == ',') { - str = endptr + 1; - cur = g_malloc0(sizeof(*cur)); - cur->begin = start; - cur->end = end + 1; - siv->ranges = - g_list_insert_sorted_merged(siv->ranges, - cur, - range_compare); - cur = NULL; - } else { - goto error; - } - } else { - goto error; - } - } else if (*endptr == ',') { - str = endptr + 1; - cur = g_malloc0(sizeof(*cur)); - cur->begin = start; - cur->end = start + 1; - siv->ranges = g_list_insert_sorted_merged(siv->ranges, - cur, - range_compare); - cur = NULL; - } else { - goto error; - } - } else { - goto error; - } - } while (str); - - return; -error: - g_list_foreach(siv->ranges, free_range, NULL); - g_list_free(siv->ranges); - siv->ranges = NULL; -} - -static void -start_list(Visitor *v, const char *name, Error **errp) -{ - StringInputVisitor *siv = to_siv(v); - - parse_str(siv, errp); - - siv->cur_range = g_list_first(siv->ranges); - if (siv->cur_range) { - Range *r = siv->cur_range->data; - if (r) { - siv->cur = r->begin; - } - } -} - -static GenericList *next_list(Visitor *v, GenericList **list, size_t size) -{ - StringInputVisitor *siv = to_siv(v); - GenericList **link; - Range *r; - - if (!siv->ranges || !siv->cur_range) { - return NULL; - } - - r = siv->cur_range->data; - if (!r) { - return NULL; - } - - if (siv->cur < r->begin || siv->cur >= r->end) { - siv->cur_range = g_list_next(siv->cur_range); - if (!siv->cur_range) { - return NULL; - } - r = siv->cur_range->data; - if (!r) { - return NULL; - } - siv->cur = r->begin; - } - - if (siv->head) { - link = list; - siv->head = false; - } else { - link = &(*list)->next; - } - - *link = g_malloc0(size); - return *link; -} - -static void end_list(Visitor *v) -{ - StringInputVisitor *siv = to_siv(v); - siv->head = true; -} - -static void parse_type_int64(Visitor *v, const char *name, int64_t *obj, - Error **errp) -{ - StringInputVisitor *siv = to_siv(v); - - if (!siv->string) { - error_setg(errp, QERR_INVALID_PARAMETER_TYPE, name ? name : "null", - "integer"); - return; - } - - parse_str(siv, errp); - - if (!siv->ranges) { - goto error; - } - - if (!siv->cur_range) { - Range *r; - - siv->cur_range = g_list_first(siv->ranges); - if (!siv->cur_range) { - goto error; - } - - r = siv->cur_range->data; - if (!r) { - goto error; - } - - siv->cur = r->begin; - } - - *obj = siv->cur; - siv->cur++; - return; - -error: - error_setg(errp, QERR_INVALID_PARAMETER_VALUE, name ? name : "null", - "an int64 value or range"); -} - -static void parse_type_uint64(Visitor *v, const char *name, uint64_t *obj, - Error **errp) -{ - /* FIXME: parse_type_int64 mishandles values over INT64_MAX */ - int64_t i; - Error *err = NULL; - parse_type_int64(v, name, &i, &err); - if (err) { - error_propagate(errp, err); - } else { - *obj = i; - } -} - -static void parse_type_size(Visitor *v, const char *name, uint64_t *obj, - Error **errp) -{ - StringInputVisitor *siv = to_siv(v); - Error *err = NULL; - uint64_t val; - - if (siv->string) { - parse_option_size(name, siv->string, &val, &err); - } else { - error_setg(errp, QERR_INVALID_PARAMETER_TYPE, name ? name : "null", - "size"); - return; - } - if (err) { - error_propagate(errp, err); - return; - } - - *obj = val; -} - -static void parse_type_bool(Visitor *v, const char *name, bool *obj, - Error **errp) -{ - StringInputVisitor *siv = to_siv(v); - - if (siv->string) { - if (!strcasecmp(siv->string, "on") || - !strcasecmp(siv->string, "yes") || - !strcasecmp(siv->string, "true")) { - *obj = true; - return; - } - if (!strcasecmp(siv->string, "off") || - !strcasecmp(siv->string, "no") || - !strcasecmp(siv->string, "false")) { - *obj = false; - return; - } - } - - error_setg(errp, QERR_INVALID_PARAMETER_TYPE, name ? name : "null", - "boolean"); -} - -static void parse_type_str(Visitor *v, const char *name, char **obj, - Error **errp) -{ - StringInputVisitor *siv = to_siv(v); - if (siv->string) { - *obj = g_strdup(siv->string); - } else { - error_setg(errp, QERR_INVALID_PARAMETER_TYPE, name ? name : "null", - "string"); - } -} - -static void parse_type_number(Visitor *v, const char *name, double *obj, - Error **errp) -{ - StringInputVisitor *siv = to_siv(v); - char *endp = (char *) siv->string; - double val; - - errno = 0; - if (siv->string) { - val = strtod(siv->string, &endp); - } - if (!siv->string || errno || endp == siv->string || *endp) { - error_setg(errp, QERR_INVALID_PARAMETER_TYPE, name ? name : "null", - "number"); - return; - } - - *obj = val; -} - -static void parse_optional(Visitor *v, const char *name, bool *present) -{ - StringInputVisitor *siv = to_siv(v); - - if (!siv->string) { - *present = false; - return; - } - - *present = true; -} - -Visitor *string_input_get_visitor(StringInputVisitor *v) -{ - return &v->visitor; -} - -void string_input_visitor_cleanup(StringInputVisitor *v) -{ - g_list_foreach(v->ranges, free_range, NULL); - g_list_free(v->ranges); - g_free(v); -} - -StringInputVisitor *string_input_visitor_new(const char *str) -{ - StringInputVisitor *v; - - v = g_malloc0(sizeof(*v)); - - v->visitor.type_enum = input_type_enum; - v->visitor.type_int64 = parse_type_int64; - v->visitor.type_uint64 = parse_type_uint64; - v->visitor.type_size = parse_type_size; - v->visitor.type_bool = parse_type_bool; - v->visitor.type_str = parse_type_str; - v->visitor.type_number = parse_type_number; - v->visitor.start_list = start_list; - v->visitor.next_list = next_list; - v->visitor.end_list = end_list; - v->visitor.optional = parse_optional; - - v->string = str; - v->head = true; - return v; -} diff --git a/qemu/qapi/string-output-visitor.c b/qemu/qapi/string-output-visitor.c deleted file mode 100644 index c2e5c5b92..000000000 --- a/qemu/qapi/string-output-visitor.c +++ /dev/null @@ -1,366 +0,0 @@ -/* - * String printing Visitor - * - * Copyright Red Hat, Inc. 2012-2016 - * - * Author: Paolo Bonzini <pbonzini@redhat.com> - * - * This work is licensed under the terms of the GNU LGPL, version 2.1 or later. - * See the COPYING.LIB file in the top-level directory. - * - */ - -#include "qemu/osdep.h" -#include "qemu-common.h" -#include "qapi/string-output-visitor.h" -#include "qapi/visitor-impl.h" -#include "qemu/host-utils.h" -#include <math.h> -#include "qemu/range.h" - -enum ListMode { - LM_NONE, /* not traversing a list of repeated options */ - LM_STARTED, /* start_list() succeeded */ - - LM_IN_PROGRESS, /* next_list() has been called. - * - * Generating the next list link will consume the most - * recently parsed QemuOpt instance of the repeated - * option. - * - * Parsing a value into the list link will examine the - * next QemuOpt instance of the repeated option, and - * possibly enter LM_SIGNED_INTERVAL or - * LM_UNSIGNED_INTERVAL. - */ - - LM_SIGNED_INTERVAL, /* next_list() has been called. - * - * Generating the next list link will consume the most - * recently stored element from the signed interval, - * parsed from the most recent QemuOpt instance of the - * repeated option. This may consume QemuOpt itself - * and return to LM_IN_PROGRESS. - * - * Parsing a value into the list link will store the - * next element of the signed interval. - */ - - LM_UNSIGNED_INTERVAL,/* Same as above, only for an unsigned interval. */ - - LM_END -}; - -typedef enum ListMode ListMode; - -struct StringOutputVisitor -{ - Visitor visitor; - bool human; - GString *string; - bool head; - ListMode list_mode; - union { - int64_t s; - uint64_t u; - } range_start, range_end; - GList *ranges; -}; - -static StringOutputVisitor *to_sov(Visitor *v) -{ - return container_of(v, StringOutputVisitor, visitor); -} - -static void string_output_set(StringOutputVisitor *sov, char *string) -{ - if (sov->string) { - g_string_free(sov->string, true); - } - sov->string = g_string_new(string); - g_free(string); -} - -static void string_output_append(StringOutputVisitor *sov, int64_t a) -{ - Range *r = g_malloc0(sizeof(*r)); - r->begin = a; - r->end = a + 1; - sov->ranges = g_list_insert_sorted_merged(sov->ranges, r, range_compare); -} - -static void string_output_append_range(StringOutputVisitor *sov, - int64_t s, int64_t e) -{ - Range *r = g_malloc0(sizeof(*r)); - r->begin = s; - r->end = e + 1; - sov->ranges = g_list_insert_sorted_merged(sov->ranges, r, range_compare); -} - -static void format_string(StringOutputVisitor *sov, Range *r, bool next, - bool human) -{ - if (r->end - r->begin > 1) { - if (human) { - g_string_append_printf(sov->string, "0x%" PRIx64 "-0x%" PRIx64, - r->begin, r->end - 1); - - } else { - g_string_append_printf(sov->string, "%" PRId64 "-%" PRId64, - r->begin, r->end - 1); - } - } else { - if (human) { - g_string_append_printf(sov->string, "0x%" PRIx64, r->begin); - } else { - g_string_append_printf(sov->string, "%" PRId64, r->begin); - } - } - if (next) { - g_string_append(sov->string, ","); - } -} - -static void print_type_int64(Visitor *v, const char *name, int64_t *obj, - Error **errp) -{ - StringOutputVisitor *sov = to_sov(v); - GList *l; - - switch (sov->list_mode) { - case LM_NONE: - string_output_append(sov, *obj); - break; - - case LM_STARTED: - sov->range_start.s = *obj; - sov->range_end.s = *obj; - sov->list_mode = LM_IN_PROGRESS; - return; - - case LM_IN_PROGRESS: - if (sov->range_end.s + 1 == *obj) { - sov->range_end.s++; - } else { - if (sov->range_start.s == sov->range_end.s) { - string_output_append(sov, sov->range_end.s); - } else { - assert(sov->range_start.s < sov->range_end.s); - string_output_append_range(sov, sov->range_start.s, - sov->range_end.s); - } - - sov->range_start.s = *obj; - sov->range_end.s = *obj; - } - return; - - case LM_END: - if (sov->range_end.s + 1 == *obj) { - sov->range_end.s++; - assert(sov->range_start.s < sov->range_end.s); - string_output_append_range(sov, sov->range_start.s, - sov->range_end.s); - } else { - if (sov->range_start.s == sov->range_end.s) { - string_output_append(sov, sov->range_end.s); - } else { - assert(sov->range_start.s < sov->range_end.s); - - string_output_append_range(sov, sov->range_start.s, - sov->range_end.s); - } - string_output_append(sov, *obj); - } - break; - - default: - abort(); - } - - l = sov->ranges; - while (l) { - Range *r = l->data; - format_string(sov, r, l->next != NULL, false); - l = l->next; - } - - if (sov->human) { - l = sov->ranges; - g_string_append(sov->string, " ("); - while (l) { - Range *r = l->data; - format_string(sov, r, l->next != NULL, true); - l = l->next; - } - g_string_append(sov->string, ")"); - } -} - -static void print_type_uint64(Visitor *v, const char *name, uint64_t *obj, - Error **errp) -{ - /* FIXME: print_type_int64 mishandles values over INT64_MAX */ - int64_t i = *obj; - print_type_int64(v, name, &i, errp); -} - -static void print_type_size(Visitor *v, const char *name, uint64_t *obj, - Error **errp) -{ - StringOutputVisitor *sov = to_sov(v); - static const char suffixes[] = { 'B', 'K', 'M', 'G', 'T', 'P', 'E' }; - uint64_t div, val; - char *out; - int i; - - if (!sov->human) { - out = g_strdup_printf("%"PRIu64, *obj); - string_output_set(sov, out); - return; - } - - val = *obj; - - /* The exponent (returned in i) minus one gives us - * floor(log2(val * 1024 / 1000). The correction makes us - * switch to the higher power when the integer part is >= 1000. - */ - frexp(val / (1000.0 / 1024.0), &i); - i = (i - 1) / 10; - assert(i < ARRAY_SIZE(suffixes)); - div = 1ULL << (i * 10); - - out = g_strdup_printf("%"PRIu64" (%0.3g %c%s)", val, - (double)val/div, suffixes[i], i ? "iB" : ""); - string_output_set(sov, out); -} - -static void print_type_bool(Visitor *v, const char *name, bool *obj, - Error **errp) -{ - StringOutputVisitor *sov = to_sov(v); - string_output_set(sov, g_strdup(*obj ? "true" : "false")); -} - -static void print_type_str(Visitor *v, const char *name, char **obj, - Error **errp) -{ - StringOutputVisitor *sov = to_sov(v); - char *out; - - if (sov->human) { - out = *obj ? g_strdup_printf("\"%s\"", *obj) : g_strdup("<null>"); - } else { - out = g_strdup(*obj ? *obj : ""); - } - string_output_set(sov, out); -} - -static void print_type_number(Visitor *v, const char *name, double *obj, - Error **errp) -{ - StringOutputVisitor *sov = to_sov(v); - string_output_set(sov, g_strdup_printf("%f", *obj)); -} - -static void -start_list(Visitor *v, const char *name, Error **errp) -{ - StringOutputVisitor *sov = to_sov(v); - - /* we can't traverse a list in a list */ - assert(sov->list_mode == LM_NONE); - sov->list_mode = LM_STARTED; - sov->head = true; -} - -static GenericList *next_list(Visitor *v, GenericList **list, size_t size) -{ - StringOutputVisitor *sov = to_sov(v); - GenericList *ret = NULL; - if (*list) { - if (sov->head) { - ret = *list; - } else { - ret = (*list)->next; - } - - if (sov->head) { - if (ret && ret->next == NULL) { - sov->list_mode = LM_NONE; - } - sov->head = false; - } else { - if (ret && ret->next == NULL) { - sov->list_mode = LM_END; - } - } - } - - return ret; -} - -static void end_list(Visitor *v) -{ - StringOutputVisitor *sov = to_sov(v); - - assert(sov->list_mode == LM_STARTED || - sov->list_mode == LM_END || - sov->list_mode == LM_NONE || - sov->list_mode == LM_IN_PROGRESS); - sov->list_mode = LM_NONE; - sov->head = true; - -} - -char *string_output_get_string(StringOutputVisitor *sov) -{ - char *string = g_string_free(sov->string, false); - sov->string = NULL; - return string; -} - -Visitor *string_output_get_visitor(StringOutputVisitor *sov) -{ - return &sov->visitor; -} - -static void free_range(void *range, void *dummy) -{ - g_free(range); -} - -void string_output_visitor_cleanup(StringOutputVisitor *sov) -{ - if (sov->string) { - g_string_free(sov->string, true); - } - - g_list_foreach(sov->ranges, free_range, NULL); - g_list_free(sov->ranges); - g_free(sov); -} - -StringOutputVisitor *string_output_visitor_new(bool human) -{ - StringOutputVisitor *v; - - v = g_malloc0(sizeof(*v)); - - v->string = g_string_new(NULL); - v->human = human; - v->visitor.type_enum = output_type_enum; - v->visitor.type_int64 = print_type_int64; - v->visitor.type_uint64 = print_type_uint64; - v->visitor.type_size = print_type_size; - v->visitor.type_bool = print_type_bool; - v->visitor.type_str = print_type_str; - v->visitor.type_number = print_type_number; - v->visitor.start_list = start_list; - v->visitor.next_list = next_list; - v->visitor.end_list = end_list; - - return v; -} diff --git a/qemu/qapi/trace.json b/qemu/qapi/trace.json deleted file mode 100644 index 01b0a52a7..000000000 --- a/qemu/qapi/trace.json +++ /dev/null @@ -1,65 +0,0 @@ -# -*- mode: python -*- -# -# Copyright (C) 2011-2014 Lluís Vilanova <vilanova@ac.upc.edu> -# -# This work is licensed under the terms of the GNU GPL, version 2 or later. -# See the COPYING file in the top-level directory. - - -## -# @TraceEventState: -# -# State of a tracing event. -# -# @unavailable: The event is statically disabled. -# -# @disabled: The event is dynamically disabled. -# -# @enabled: The event is dynamically enabled. -# -# Since 2.2 -## -{ 'enum': 'TraceEventState', - 'data': ['unavailable', 'disabled', 'enabled'] } - -## -# @TraceEventInfo: -# -# Information of a tracing event. -# -# @name: Event name. -# @state: Tracing state. -# -# Since 2.2 -## -{ 'struct': 'TraceEventInfo', - 'data': {'name': 'str', 'state': 'TraceEventState'} } - -## -# @trace-event-get-state: -# -# Query the state of events. -# -# @name: Event name pattern (case-sensitive glob). -# -# Returns: a list of @TraceEventInfo for the matching events -# -# Since 2.2 -## -{ 'command': 'trace-event-get-state', - 'data': {'name': 'str'}, - 'returns': ['TraceEventInfo'] } - -## -# @trace-event-set-state: -# -# Set the dynamic tracing state of events. -# -# @name: Event name pattern (case-sensitive glob). -# @enable: Whether to enable tracing. -# @ignore-unavailable: #optional Do not match unavailable events with @name. -# -# Since 2.2 -## -{ 'command': 'trace-event-set-state', - 'data': {'name': 'str', 'enable': 'bool', '*ignore-unavailable': 'bool'} } |