<?xml version="1.0" encoding="UTF-8"?>

<schema targetNamespace="urn:ietf:params:xml:ns:eppcom-1.0"
        xmlns:eppcom="urn:ietf:params:xml:ns:eppcom-1.0"
        xmlns="http://www.w3.org/2001/XMLSchema"
        elementFormDefault="qualified">

  <annotation>
    <documentation>
      Extensible Provisioning Protocol v1.0
      shared structures schema.
    </documentation>
  </annotation>

  <!--
  Object authorization information types.
  -->
  <complexType name="pwAuthInfoType">
    <simpleContent>
      <extension base="normalizedString">
        <attribute name="roid" type="eppcom:roidType"/>
      </extension>
    </simpleContent>
  </complexType>

  <complexType name="extAuthInfoType">
    <sequence>
      <any namespace="##other"/>
    </sequence>
  </complexType>

  <!--
  <check> response types.
  -->
  <complexType name="reasonType">
    <simpleContent>
      <extension base="eppcom:reasonBaseType">
        <attribute name="lang" type="language"/>
      </extension>
    </simpleContent>
  </complexType>

  <simpleType name="reasonBaseType">
    <restriction base="token">
      <minLength value="1"/>
      <maxLength value="32"/>
    </restriction>
  </simpleType>

  <!--
  Abstract client and object identifier type.
  -->
  <simpleType name="clIDType">
    <restriction base="token">
      <minLength value="3"/>
      <maxLength value="16"/>
    </restriction>
  </simpleType>

  <!--
  DNS label type.
  -->
  <simpleType name="labelType">
    <restriction base="token">
      <minLength value="1"/>
      <maxLength value="255"/>
    </restriction>
  </simpleType>

  <!--
  Non-empty token type.
  -->
  <simpleType name="minTokenType">
    <restriction base="token">
      <minLength value="1"/>
    </restriction>
  </simpleType>

  <!--
  Repository Object IDentifier type.
  -->
  <simpleType name="roidType">
    <restriction base="token">
      <pattern value="(\w|_){1,80}-\w{1,8}"/>
    </restriction>
  </simpleType>

  <!--
  Transfer status identifiers.
  -->

  <simpleType name="trStatusType">
    <restriction base="token">
      <enumeration value="clientApproved"/>
      <enumeration value="clientCancelled"/>
      <enumeration value="clientRejected"/>
      <enumeration value="pending"/>
      <enumeration value="serverApproved"/>
      <enumeration value="serverCancelled"/>
    </restriction>
  </simpleType>

  <!--
  End of schema.
  -->
</schema>