<?xml version="1.0"?>
<!-- network-related definitions used in multiple grammars -->
<grammar xmlns="http://relaxng.org/ns/structure/1.0" datatypeLibrary="http://www.w3.org/2001/XMLSchema-datatypes">

  <define name="virtualPortProfileID">
    <data type="string">
      <param name="maxLength">39</param>
    </data>
  </define>

  <define name="virtualPortProfile">
    <choice>
      <group>
        <element name="virtualport">
          <attribute name="type">
            <value>802.1Qbg</value>
          </attribute>
          <optional>
            <element name="parameters">
              <optional>
                <attribute name="managerid">
                  <ref name="uint8range"/>
                </attribute>
              </optional>
              <optional>
                <attribute name="typeid">
                  <ref name="uint24range"/>
                </attribute>
              </optional>
              <optional>
                <attribute name="typeidversion">
                  <ref name="uint8range"/>
                </attribute>
              </optional>
              <optional>
                <attribute name="instanceid">
                  <ref name="UUID"/>
                </attribute>
              </optional>
            </element>
          </optional>
        </element>
      </group>
      <group>
        <element name="virtualport">
          <attribute name="type">
            <value>802.1Qbh</value>
          </attribute>
          <optional>
            <element name="parameters">
              <optional>
                <attribute name="profileid">
                  <ref name="virtualPortProfileID"/>
                </attribute>
              </optional>
            </element>
          </optional>
        </element>
      </group>
      <group>
        <element name="virtualport">
          <attribute name="type">
            <value>openvswitch</value>
          </attribute>
          <optional>
            <element name="parameters">
              <optional>
                <attribute name="profileid">
                  <ref name="virtualPortProfileID"/>
                </attribute>
              </optional>
              <optional>
                <attribute name="interfaceid">
                  <ref name="UUID"/>
                </attribute>
              </optional>
            </element>
          </optional>
        </element>
      </group>
      <group>
        <!-- use this when no type attribute is present -->
        <element name="virtualport">
          <optional>
            <element name="parameters">
              <optional>
                <attribute name="managerid">
                  <ref name="uint8range"/>
                </attribute>
              </optional>
              <optional>
                <attribute name="typeid">
                  <ref name="uint24range"/>
                </attribute>
              </optional>
              <optional>
                <attribute name="typeidversion">
                  <ref name="uint8range"/>
                </attribute>
              </optional>
              <optional>
                <attribute name="instanceid">
                  <ref name="UUID"/>
                </attribute>
              </optional>
              <optional>
                <attribute name="profileid">
                  <ref name="virtualPortProfileID"/>
                </attribute>
              </optional>
              <optional>
                <attribute name="interfaceid">
                  <ref name="UUID"/>
                </attribute>
              </optional>
            </element>
          </optional>
        </element>
      </group>
    </choice>
  </define>

  <define name="bandwidth">
    <element name="bandwidth">
      <interleave>
        <optional>
          <element name="inbound">
            <ref name="bandwidth-attributes"/>
            <empty/>
          </element>
        </optional>
        <optional>
          <element name="outbound">
            <ref name="bandwidth-attributes"/>
            <empty/>
          </element>
        </optional>
      </interleave>
    </element>
  </define>

  <define name="bandwidth-attributes">
    <attribute name="average">
      <ref name="speed"/>
    </attribute>
    <optional>
      <attribute name="peak">
        <ref name="speed"/>
      </attribute>
    </optional>
    <optional>
      <attribute name='burst'>
        <ref name="BurstSize"/>
      </attribute>
    </optional>
  </define>

  <define name="speed">
    <data type="unsignedInt">
      <param name="pattern">[0-9]+</param>
      <param name="minInclusive">1</param>
    </data>
  </define>
  <define name="BurstSize">
    <data type="unsignedInt">
      <param name="pattern">[0-9]+</param>
      <param name="minInclusive">1</param>
    </data>
  </define>

  <define name='unsignedShort'>
    <data type='integer'>
      <param name="minInclusive">0</param>
      <param name="maxInclusive">65535</param>
    </data>
  </define>
  <define name='protocol'>
    <data type='string'>
      <param name='pattern'>(tcp)|(udp)</param>
    </data>
  </define>
  <define name='addr-family'>
    <data type='string'>
      <param name="pattern">(ipv4)|(ipv6)</param>
    </data>
  </define>

  <define name="vlan">
    <element name="vlan">
      <optional>
        <attribute name="trunk">
          <value>yes</value>
        </attribute>
      </optional>
      <oneOrMore>
        <element name="tag">
          <attribute name="id">
            <data type="unsignedInt">
              <param name="maxInclusive">4095</param>
            </data>
          </attribute>
          <empty/>
        </element>
      </oneOrMore>
    </element>
  </define>
</grammar>
