guest agent: add guest agent RPCs/commands
commite3d4d25206a13ca48936e4357a53591997ce6d57
authorMichael Roth <mdroth@linux.vnet.ibm.com>
Tue, 19 Jul 2011 20:41:55 +0000 (19 15:41 -0500)
committerLuiz Capitulino <lcapitulino@gmail.com>
Thu, 21 Jul 2011 19:48:15 +0000 (21 16:48 -0300)
tree1239b54af27fe1171fec77bc9c3ecc10436a0f4f
parent48ff7a625b3611d075d8798585df86455bb2d1fd
guest agent: add guest agent RPCs/commands

This adds the initial set of QMP/QAPI commands provided by the guest
agent:

guest-sync
guest-ping
guest-info
guest-shutdown
guest-file-open
guest-file-read
guest-file-write
guest-file-seek
guest-file-flush
guest-file-close
guest-fsfreeze-freeze
guest-fsfreeze-thaw
guest-fsfreeze-status

The input/output specification for these commands are documented in the
schema.

Example usage:

  host:
    qemu -device virtio-serial \
         -chardev socket,path=/tmp/vs0.sock,server,nowait,id=qga0 \
         -device virtserialport,chardev=qga0,name=org.qemu.quest_agent.0
         ...

    echo "{'execute':'guest-info'}" | socat stdio unix-connect:/tmp/qga0.sock

  guest:
    qemu-ga -m virtio-serial -p /dev/virtio-ports/org.qemu.guest_agent.0 \
            -p /var/run/qemu-guest-agent.pid -d

Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
Signed-off-by: Luiz Capitulino <lcapitulino@gmail.com>
Makefile
qapi-schema-guest.json [new file with mode: 0644]
qemu-ga.c
qerror.c
qerror.h
qga/guest-agent-commands.c [new file with mode: 0644]
qga/guest-agent-core.h