linphone-iphone/src/xml/imdn.xsd

<?xml version="1.0" encoding="UTF-8"?>
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema"
	elementFormDefault="qualified"
	targetNamespace="urn:ietf:params:xml:ns:imdn"
	xmlns:ns1="urn:ietf:params:xml:ns:imdn"
	xmlns:ns2="http://www.linphone.org/xsds/imdn.xsd">
	<xs:import namespace="http://www.linphone.org/xsds/imdn.xsd" schemaLocation="linphone-imdn.xsd"/>
	<xs:element name="imdn">
		<xs:complexType>
			<xs:sequence>
				<xs:element ref="ns1:message-id"/>
				<xs:element ref="ns1:datetime"/>
				<xs:sequence minOccurs="0">
					<xs:element ref="ns1:recipient-uri"/>
					<xs:element ref="ns1:original-recipient-uri"/>
					<xs:element minOccurs="0" ref="ns1:subject"/>
				</xs:sequence>
				<xs:choice minOccurs="0">
					<xs:element ref="ns1:delivery-notification"/>
					<xs:element ref="ns1:display-notification"/>
					<xs:element ref="ns1:processing-notification"/>
				</xs:choice>
				<xs:group ref="ns1:imdnExtension"/>
			</xs:sequence>
		</xs:complexType>
	</xs:element>
	<xs:element name="message-id" type="xs:token"/>
	<xs:element name="datetime" type="xs:string"/>
	<xs:element name="recipient-uri" type="xs:anyURI"/>
	<xs:element name="original-recipient-uri" type="xs:anyURI"/>
	<xs:element name="subject" type="xs:string"/>
	<xs:element name="delivery-notification">
		<xs:complexType>
			<xs:sequence>
				<xs:element name="status">
					<xs:complexType>
						<xs:sequence>
							<xs:choice>
								<xs:element ref="ns1:delivered"/>
								<xs:element ref="ns1:failed"/>
								<xs:element ref="ns1:forbidden"/>
								<xs:element ref="ns1:error"/>
							</xs:choice>
							<xs:group ref="ns1:deliveryExtension"/>
						</xs:sequence>
					</xs:complexType>
				</xs:element>
			</xs:sequence>
		</xs:complexType>
	</xs:element>
	<xs:element name="delivered">
		<xs:complexType/>
	</xs:element>
	<xs:element name="failed">
		<xs:complexType/>
	</xs:element>
	<xs:element name="display-notification">
		<xs:complexType>
			<xs:sequence>
				<xs:element name="status">
					<xs:complexType>
						<xs:sequence>
							<xs:choice>
								<xs:element ref="ns1:displayed"/>
								<xs:element ref="ns1:forbidden"/>
								<xs:element ref="ns1:error"/>
							</xs:choice>
							<xs:group ref="ns1:displayExtension"/>
						</xs:sequence>
					</xs:complexType>
				</xs:element>
			</xs:sequence>
		</xs:complexType>
	</xs:element>
	<xs:element name="displayed">
		<xs:complexType/>
	</xs:element>
	<xs:element name="processing-notification">
		<xs:complexType>
			<xs:sequence>
				<xs:element name="status">
					<xs:complexType>
						<xs:sequence>
							<xs:choice>
								<xs:element ref="ns1:processed"/>
								<xs:element ref="ns1:stored"/>
								<xs:element ref="ns1:forbidden"/>
								<xs:element ref="ns1:error"/>
							</xs:choice>
							<xs:group ref="ns1:processingExtension"/>
						</xs:sequence>
					</xs:complexType>
				</xs:element>
			</xs:sequence>
		</xs:complexType>
	</xs:element>
	<xs:element name="processed">
		<xs:complexType/>
	</xs:element>
	<xs:element name="stored">
		<xs:complexType/>
	</xs:element>
	<xs:element name="forbidden">
		<xs:complexType/>
	</xs:element>
	<xs:element name="error">
		<xs:complexType/>
	</xs:element>
	<!--
		<imdn> extension point for the extension schemas to add
		new definitions with the combine="interleave" pattern.
		Extension schemas should add proper cardinalities.  For
		example, the <zeroOrMore> cardinality should be used if
		the extension is to allow multiple elements, and the
		<optional> cardinality should be used if the extension
		is to allow a single optional element.
	-->
	<xs:group name="imdnExtension">
		<xs:sequence>
			<xs:group minOccurs="0" maxOccurs="unbounded" ref="ns1:anyIMDN"/>
		</xs:sequence>
	</xs:group>
	<!-- delivery-notification <status> extension point -->
	<xs:group name="deliveryExtension">
		<!--<xs:sequence>
			<xs:group minOccurs="0" maxOccurs="unbounded" ref="ns1:anyIMDN"/>
		</xs:sequence>-->
		<xs:sequence>
			<xs:element minOccurs="0" maxOccurs="1" ref="ns2:reason"/>
		</xs:sequence>
	</xs:group>
	<!-- display-notification <status> extension point -->
	<xs:group name="displayExtension">
		<xs:sequence>
			<xs:group minOccurs="0" maxOccurs="unbounded" ref="ns1:anyIMDN"/>
		</xs:sequence>
	</xs:group>
	<!-- processing-notification <status> extension point -->
	<xs:group name="processingExtension">
		<xs:sequence>
			<xs:group minOccurs="0" maxOccurs="unbounded" ref="ns1:anyIMDN"/>
		</xs:sequence>
	</xs:group>
	<!--
		wildcard definition for complex elements (of mixed type)
		unqualified or qualified in the imdn namespace.
		Extension schemas MUST redefine this or the
		individual, previous definitions that use this definition.
		In other words, the extension schema MUST reduce the
		allowable content in order to maintain deterministic
		and unambiguous schemas with the interleave pattern.
	-->
	<xs:group name="anyIMDN">
		<xs:sequence>
			<xs:any namespace="##other" processContents="skip"/>
		</xs:sequence>
	</xs:group>
</xs:schema>