<?xml version="1.0"?>
<!-- A Relax NG schema for the libvirt domain capabilities XML format -->
<grammar xmlns="http://relaxng.org/ns/structure/1.0" datatypeLibrary="http://www.w3.org/2001/XMLSchema-datatypes">
  <include href='basictypes.rng'/>
  <start>
    <ref name='domainCapabilities'/>
  </start>


  <define name='domainCapabilities'>
    <element name='domainCapabilities'>
      <interleave>
        <element name='path'>
          <ref name="absFilePath"/>
        </element>
        <element name='domain'>
          <text/>
        </element>
        <element name='machine'>
          <text/>
        </element>
        <element name='arch'>
          <text/>
        </element>
        <optional>
          <ref name='vcpu'/>
        </optional>
        <optional>
          <ref name='os'/>
        </optional>
        <optional>
          <ref name='devices'/>
        </optional>
      </interleave>
    </element>
  </define>

  <define name='vcpu'>
    <element name='vcpu'>
      <attribute name='max'>
        <ref name='unsignedInt'/>
      </attribute>
      <empty/>
    </element>
  </define>

  <define name='loader'>
    <element name='loader'>
      <ref name='supported'/>
      <optional>
        <ref name='value'/>
      </optional>
      <ref name='enum'/>
    </element>
  </define>

  <define name='os'>
    <element name='os'>
      <interleave>
        <ref name='supported'/>
        <optional>
          <ref name='loader'/>
        </optional>
      </interleave>
    </element>
  </define>

  <define name='devices'>
    <element name='devices'>
      <interleave>
        <ref name='disk'/>
        <ref name='hostdev'/>
      </interleave>
    </element>
  </define>

  <define name='disk'>
    <element name='disk'>
      <ref name='supported'/>
      <ref name='enum'/>
    </element>
  </define>

  <define name='hostdev'>
    <element name='hostdev'>
      <ref name='supported'/>
      <ref name='enum'/>
    </element>
  </define>

  <define name='value'>
    <zeroOrMore>
      <element name='value'>
        <text/>
      </element>
    </zeroOrMore>
  </define>

  <define name='supported'>
    <attribute name='supported'>
      <ref name="virYesNo"/>
    </attribute>
  </define>

  <define name='enum'>
    <zeroOrMore>
      <element name='enum'>
        <attribute name='name'>
          <text/>
        </attribute>
        <ref name='value'/>
      </element>
    </zeroOrMore>
  </define>
</grammar>
