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xemu/hmp.h

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qapi: convert query-name A simple example conversion 'info name'. This also adds the new files for QMP and HMP. Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
2011-09-02 17:34:48 +00:00
/*
* Human Monitor Interface
*
* Copyright IBM, Corp. 2011
*
* Authors:
* Anthony Liguori <aliguori@us.ibm.com>
*
* This work is licensed under the terms of the GNU GPL, version 2. See
* the COPYING file in the top-level directory.
*
*/
#ifndef HMP_H
#define HMP_H
#include "qemu-common.h"
#include "qapi-types.h"
void hmp_info_name(Monitor *mon);
qapi: Convert query-version Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
2011-08-26 20:38:13 +00:00
void hmp_info_version(Monitor *mon);
qapi: Convert query-kvm Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
2011-09-12 18:10:53 +00:00
void hmp_info_kvm(Monitor *mon);
qapi: Convert query-status Please, note that the RunState type as defined in sysemu.h and its runstate_as_string() function are being dropped in favor of the RunState type generated by the QAPI. Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
2011-09-12 20:54:20 +00:00
void hmp_info_status(Monitor *mon);
qapi: Convert query-uuid Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
2011-09-13 20:16:25 +00:00
void hmp_info_uuid(Monitor *mon);
qapi: Convert query-chardev Reviewed-by: Michael Roth <mdroth@linux.vnet.ibm.com> Tested-by: Michael Roth <mdroth@linux.vnet.ibm.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
2011-09-14 19:05:49 +00:00
void hmp_info_chardev(Monitor *mon);
qapi: Convert query-mice Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
2011-09-21 18:29:55 +00:00
void hmp_info_mice(Monitor *mon);
qapi: Convert query-migrate Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
2011-09-13 20:37:16 +00:00
void hmp_info_migrate(Monitor *mon);
qapi: Convert query-cpus Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
2011-09-21 19:38:35 +00:00
void hmp_info_cpus(Monitor *mon);
qapi: Convert query-block Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
2011-09-21 20:16:47 +00:00
void hmp_info_block(Monitor *mon);
qapi: Convert query-blockstats Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
2011-09-22 18:56:36 +00:00
void hmp_info_blockstats(Monitor *mon);
qapi: Convert query-vnc There are three important remarks in relation to the non-qapi command: 1. This commit also fixes the behavior of the 'query-vnc' and 'info vnc' commands to return an error when qemu is built without VNC support (ie. --disable-vnc). The non-qapi command would return the OK response in QMP and no response in HMP 2. The qapi version explicitly marks the fields 'host', 'family', 'service' and 'auth' as optional. Their are not documented as optional in the non-qapi command doc, but they would not be returned if vnc support is disabled. The qapi version maintains the same semantics, but documents those fields correctly 3. The 'clients' field, which is a list, is marked as optional but is always returned. If there are no clients connected an empty list is returned. This is not the Right Way to this in the qapi but it's how the non-qapi command used to work Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
2011-10-17 18:41:22 +00:00
void hmp_info_vnc(Monitor *mon);
qapi: Convert query-spice Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
2011-10-20 19:01:33 +00:00
void hmp_info_spice(Monitor *mon);
qapi: Convert query-balloon Please, note that some of the code supporting memory statistics is still around (eg. virtio_balloon_receive_stats() and reset_stats()). Also, the qmp_query_balloon() function is synchronous and thus doesn't make any use of the (not fully working) monitor's asynchronous command support (the old non-qapi implementation did). Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
2011-10-21 13:41:37 +00:00
void hmp_info_balloon(Monitor *mon);
qapi: Convert query-pci This also fixes a bug with the old version: QMP would invert device id and vendor id. This would look ok on HMP because it was printing "device:vendor" instead of "vendor:device". Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
2011-10-21 16:15:33 +00:00
void hmp_info_pci(Monitor *mon);
qmp: add query-block-jobs Add query-block-jobs, which shows the progress of ongoing block device operations. Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com> Acked-by: Luiz Capitulino <lcapitulino@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2012-01-18 14:40:49 +00:00
void hmp_info_block_jobs(Monitor *mon);
qapi: Convert quit Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
2011-09-15 17:20:28 +00:00
void hmp_quit(Monitor *mon, const QDict *qdict);
qapi: Convert stop Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
2011-09-15 17:34:39 +00:00
void hmp_stop(Monitor *mon, const QDict *qdict);
qapi: Convert system_reset Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
2011-09-15 17:41:46 +00:00
void hmp_system_reset(Monitor *mon, const QDict *qdict);
qapi: Convert system_powerdown Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
2011-09-28 14:06:15 +00:00
void hmp_system_powerdown(Monitor *mon, const QDict *qdict);
qapi: Convert the cpu command Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
2011-10-06 17:31:39 +00:00
void hmp_cpu(Monitor *mon, const QDict *qdict);
qapi: Convert memsave Please, note that the QMP command has a new 'cpu-index' parameter. Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
2011-11-22 18:32:37 +00:00
void hmp_memsave(Monitor *mon, const QDict *qdict);
qapi: Convert pmemsave Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
2011-11-22 19:26:46 +00:00
void hmp_pmemsave(Monitor *mon, const QDict *qdict);
qapi: Convert cont Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
2011-11-22 19:58:31 +00:00
void hmp_cont(Monitor *mon, const QDict *qdict);
suspend: add system_wakeup monitor command This patch adds the system_wakeup monitor command which will simply wake up suspended guests. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2012-02-23 12:45:21 +00:00
void hmp_system_wakeup(Monitor *mon, const QDict *qdict);
qapi: Convert inject-nmi Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
2011-11-23 14:55:53 +00:00
void hmp_inject_nmi(Monitor *mon, const QDict *qdict);
qapi: Convert set_link Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
2011-11-23 15:11:55 +00:00
void hmp_set_link(Monitor *mon, const QDict *qdict);
qapi: Convert block_passwd Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
2011-11-23 15:28:21 +00:00
void hmp_block_passwd(Monitor *mon, const QDict *qdict);
qapi: Convert balloon Note that the command being dropped uses the deprecated MONITOR_CMD_ASYNC API, but the new command is a regular synchronous command. There shouldn't be visible differences though, as MONITOR_CMD_ASYNC is internal only. Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
2011-11-25 16:38:09 +00:00
void hmp_balloon(Monitor *mon, const QDict *qdict);
qapi: Convert block_resize Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
2011-11-25 16:57:10 +00:00
void hmp_block_resize(Monitor *mon, const QDict *qdict);
qapi: Convert blockdev_snapshot_sync Unfortunately, this conversion required an additional change. In the old QMP command, the 'snapshot-file' argument is specified as optional. The idea is to take the snapshot internally if 'snapshot-file' is not passed. However, internal snapshots are not supported yet so the command returns a MissingParamater error if 'snapshot-file' is not passed. Which makes the argument actually required and will cause compatibility breakage if we change that in the future. To fix this the QAPI converted blockdev_snapshot_sync command makes the 'snapshot-file' argument required. Again, in practice it's actually required, so this is not incompatible. If we do implement internal snapshots someday, we'll need a new argument for it. Note that this discussion doesn't affect HMP. Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
2011-11-25 18:15:19 +00:00
void hmp_snapshot_blkdev(Monitor *mon, const QDict *qdict);
qapi: Convert migrate_cancel Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
2011-11-28 00:54:09 +00:00
void hmp_migrate_cancel(Monitor *mon, const QDict *qdict);
qapi: Convert migrate_set_downtime Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
2011-11-28 01:18:01 +00:00
void hmp_migrate_set_downtime(Monitor *mon, const QDict *qdict);
qapi: Convert migrate_set_speed Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
2011-11-28 13:59:37 +00:00
void hmp_migrate_set_speed(Monitor *mon, const QDict *qdict);
qapi: Convert set_password Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
2011-12-07 13:17:51 +00:00
void hmp_set_password(Monitor *mon, const QDict *qdict);
qapi: Convert expire_password Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
2011-12-07 13:47:57 +00:00
void hmp_expire_password(Monitor *mon, const QDict *qdict);
qapi: Convert eject Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
2011-12-07 18:02:36 +00:00
void hmp_eject(Monitor *mon, const QDict *qdict);
qapi: Convert change Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
2011-12-08 13:13:50 +00:00
void hmp_change(Monitor *mon, const QDict *qdict);
qapi: Convert block_set_io_throttle Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
2011-12-14 18:49:14 +00:00
void hmp_block_set_io_throttle(Monitor *mon, const QDict *qdict);
qmp: add block_stream command Add the block_stream command, which starts copy backing file contents into the image file. Also add the BLOCK_JOB_COMPLETED QMP event which is emitted when image streaming completes. Later patches add control over the background copy speed, cancelation, and querying running streaming operations. Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com> Acked-by: Luiz Capitulino <lcapitulino@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2012-01-18 14:40:46 +00:00
void hmp_block_stream(Monitor *mon, const QDict *qdict);
qmp: add block_job_set_speed command Add block_job_set_speed, which sets the maximum speed for a background block operation. Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com> Acked-by: Luiz Capitulino <lcapitulino@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2012-01-18 14:40:47 +00:00
void hmp_block_job_set_speed(Monitor *mon, const QDict *qdict);
qmp: add block_job_cancel command Add block_job_cancel, which stops an active block streaming operation. When the operation has been cancelled the new BLOCK_JOB_CANCELLED event is emitted. Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com> Acked-by: Luiz Capitulino <lcapitulino@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2012-01-18 14:40:48 +00:00
void hmp_block_job_cancel(Monitor *mon, const QDict *qdict);
qapi: Convert migrate The migrate command is one of those commands where HMP and QMP completely mix up together. This made the conversion to the QAPI (which separates the command into QMP and HMP parts) a bit difficult. The first important change to be noticed is that this commit completes the removal of the Monitor object from migration code, started by the previous commit. Another important and tricky change is about supporting the non-detached mode. That is, if the user doesn't pass '-d' the migrate command will lock the monitor and will only release it when migration is finished. To support this in the new HMP command (hmp_migrate()), it is necessary to create a timer which runs every second and checks if the migration is still active. If it is, the timer callback will re-schedule itself to run one second in the future. If the migration has already finished, the monitor lock is released and the user can use it normally. All these changes should be transparent to the user. Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
2011-12-05 16:48:01 +00:00
void hmp_migrate(Monitor *mon, const QDict *qdict);
qapi: convert device_del Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com> Reviewed-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
2012-03-29 15:38:50 +00:00
void hmp_device_del(Monitor *mon, const QDict *qdict);
introduce a new monitor command 'dump-guest-memory' to dump guest's memory The command's usage: dump-guest-memory [-p] protocol [begin] [length] The supported protocol can be file or fd: 1. file: the protocol starts with "file:", and the following string is the file's path. 2. fd: the protocol starts with "fd:", and the following string is the fd's name. Note: 1. If you want to use gdb to process the core, please specify -p option. The reason why the -p option is not default is: a. guest machine in a catastrophic state can have corrupted memory, which we cannot trust. b. The guest machine can be in read-mode even if paging is enabled. For example: the guest machine uses ACPI to sleep, and ACPI sleep state goes in real-mode. 2. If you don't want to dump all guest's memory, please specify the start physical address and the length. Signed-off-by: Wen Congyang <wency@cn.fujitsu.com> Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
2012-05-07 04:10:47 +00:00
void hmp_dump_guest_memory(Monitor *mon, const QDict *qdict);
qapi: convert netdev_add This is not a full QAPI conversion, but an intermediate step. In essence, do_netdev_add() is split into three functions: 1. netdev_add(): performs the actual work. This function is fully converted to Error (thus, it's "qapi-friendly") 2. qmp_netdev_add(): the QMP front-end for netdev_add(). This is coded by hand and not auto-generated (gen=no in the schema). The reason for this it's a lot easier and simpler to with QemuOpts this way 3. hmp_netdev_add(): HMP front-end. This design was suggested by Paolo Bonzini. Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com> Reviewed-By: Laszlo Ersek <lersek@redhat.com>
2012-04-18 20:34:15 +00:00
void hmp_netdev_add(Monitor *mon, const QDict *qdict);
qapi: convert netdev_del Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com> Reviewed-By: Laszlo Ersek <lersek@redhat.com>
2012-04-16 17:36:32 +00:00
void hmp_netdev_del(Monitor *mon, const QDict *qdict);
qapi: convert query-name A simple example conversion 'info name'. This also adds the new files for QMP and HMP. Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
2011-09-02 17:34:48 +00:00
#endif
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