d2f25776ca
Use the source XML document as single reference, importing its documentation via the dbus-doc directive. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Acked-by: Gerd Hoffmann <kraxel@redhat.com>
53 lines
1.4 KiB
XML
53 lines
1.4 KiB
XML
<?xml version="1.0" encoding="utf-8"?>
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<node name="/" xmlns:doc="http://www.freedesktop.org/dbus/1.0/doc.dtd">
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<!--
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org.qemu.VMState1:
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This interface must be implemented at the object path
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``/org/qemu/VMState1`` to support helper migration.
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-->
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<interface name="org.qemu.VMState1">
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<!--
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Id:
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A string that identifies the helper uniquely. (maximum 256 bytes
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including terminating NUL byte)
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.. note::
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The VMState helper ID namespace is its own namespace. In particular,
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it is not related to QEMU "id" used in -object/-device objects.
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-->
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<property name="Id" type="s" access="read"/>
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<!--
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Load:
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@data: data to restore the state.
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The method called on destination with the state to restore.
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The helper may be initially started in a waiting state (with an
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``-incoming`` argument for example), and it may resume on success.
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An error may be returned to the caller.
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-->
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<method name="Load">
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<arg type="ay" name="data" direction="in"/>
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</method>
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<!--
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Save:
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@data: state data to save for later resume.
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The method called on the source to get the current state to be
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migrated. The helper should continue to run normally.
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An error may be returned to the caller.
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-->
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<method name="Save">
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<arg type="ay" name="data" direction="out"/>
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</method>
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</interface>
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</node>
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