doubango-android/schemas/pidf.xsd

<?xml version="1.0" encoding="UTF-8"?>
<!--
Extracted from RFC 3863
http://www.rfc-editor.org/rfc/rfc3863.txt
-->
<xs:schema targetNamespace="urn:ietf:params:xml:ns:pidf"
     xmlns:tns="urn:ietf:params:xml:ns:pidf"
     xmlns:xs="http://www.w3.org/2001/XMLSchema"
     elementFormDefault="qualified"
     attributeFormDefault="unqualified">

  <!-- This import brings in the XML language attribute xml:lang-->
  <xs:import namespace="http://www.w3.org/XML/1998/namespace"
    schemaLocation="http://www.w3.org/2001/xml.xsd"/>

  <xs:element name="presence" type="tns:presence"/>

  <xs:complexType name="presence">
    <xs:sequence>
      <xs:element name="tuple" type="tns:tuple" minOccurs="0"
         maxOccurs="unbounded"/>
      <xs:element name="note" type="tns:note" minOccurs="0"
         maxOccurs="unbounded"/>
      <xs:any namespace="##other" processContents="lax" minOccurs="0"
         maxOccurs="unbounded"/>
    </xs:sequence>
    <xs:attribute name="entity" type="xs:anyURI" use="required"/>
  </xs:complexType>

  <xs:complexType name="tuple">
    <xs:sequence>
      <xs:element name="status" type="tns:status"/>
      <xs:any namespace="##other" processContents="lax" minOccurs="0"
         maxOccurs="unbounded"/>
      <xs:element name="contact" type="tns:contact" minOccurs="0"/>
      <xs:element name="note" type="tns:note" minOccurs="0"
         maxOccurs="unbounded"/>
      <xs:element name="timestamp" type="xs:dateTime" minOccurs="0"/>
    </xs:sequence>
    <xs:attribute name="id" type="xs:ID" use="required"/>
  </xs:complexType>

  <xs:complexType name="status">
    <xs:sequence>
      <xs:element name="basic" type="tns:basic" minOccurs="0"/>
      <xs:any namespace="##other" processContents="lax" minOccurs="0"
         maxOccurs="unbounded"/>
    </xs:sequence>
  </xs:complexType>
  <xs:simpleType name="basic">
    <xs:restriction base="xs:string">
      <xs:enumeration value="open"/>
      <xs:enumeration value="closed"/>
    </xs:restriction>
  </xs:simpleType>

  <xs:complexType name="contact">
    <xs:simpleContent>
      <xs:extension base="xs:anyURI">
        <xs:attribute name="priority" type="tns:qvalue"/>
      </xs:extension>
    </xs:simpleContent>
  </xs:complexType>

  <xs:complexType name="note">
    <xs:simpleContent>
      <xs:extension base="xs:string">
        <xs:attribute ref="xml:lang"/>
      </xs:extension>
    </xs:simpleContent>
  </xs:complexType>

  <xs:simpleType name="qvalue">
    <xs:restriction base="xs:decimal">
      <xs:pattern value="0(.[0-9]{0,3})?"/>
      <xs:pattern value="1(.0{0,3})?"/>
    </xs:restriction>
  </xs:simpleType>

  <!-- Global Attributes -->
  <xs:attribute name="mustUnderstand" type="xs:boolean" default="0">
    <xs:annotation>
      <xs:documentation>
        This attribute may be used on any element within an optional
        PIDF extension to indicate that the corresponding element must
        be understood by the PIDF processor if the enclosing optional
        element is to be handled.
      </xs:documentation>
    </xs:annotation>
  </xs:attribute>
</xs:schema>