<?xml version = "1.0" encoding = "UTF-8"?>
<xsd:schema xmlns:xsd = "http://www.w3.org/2001/XMLSchema" elementFormDefault = "qualified">
	<xsd:element name="IPC2551Messages">
		<xsd:complexType>
			<xsd:sequence>
				<xsd:element name="ValidateRoutingResponse" type="ValidateRoutingResponse" minOccurs="0" maxOccurs="1" />
			</xsd:sequence>
		</xsd:complexType>
	</xsd:element>
	<!-- Enumerations -->
	<xsd:simpleType name="eYesNo">
		<xsd:restriction base="xsd:string">
			<xsd:enumeration value="YES" />
			<xsd:enumeration value="NO" />
		</xsd:restriction>
	</xsd:simpleType>
	<!-- Complex Types-->
	<xsd:complexType name="FixtureTooling">
		<xsd:attribute name="fixtureId" type="xsd:ID" use="required" />
		<xsd:attribute name="revision" type="xsd:string" use="required" />
		<xsd:attribute name="version" type="xsd:string" use="optional" />
		<xsd:attribute name="serialNumber" type="xsd:string" use="optional" />
		<xsd:attribute name="type" type="xsd:string" use="optional" />
	</xsd:complexType>
<!-- Complex Types - Events -->
	<xsd:complexType name="ValidateRoutingResponse">
		<xsd:sequence>
			<xsd:element name="Response" type="xsd:anyType" minOccurs="1" maxOccurs="1" />
			<xsd:element name="FixtureTooling" type="FixtureTooling" minOccurs="0" />
			<xsd:element name="Extensions" type="Extension" minOccurs="0" />
		</xsd:sequence>
			<xsd:attribute name="authority" type = "xsd:string"/>
			<xsd:attribute name="requestRef" use="required" type="xsd:IDREF" /> 
			<xsd:attribute name="sessionId" use="required" type="xsd:string" /> 
			<xsd:attribute name="dateTime" use="required" type="xsd:dateTime" /> 
			<xsd:attribute name="itemInstanceId" use="required" type="xsd:string" /> 
			<xsd:attribute name="okToProceed" use="required" type="eYesNo" /> 
	</xsd:complexType>
	<xsd:complexType name="Extension">
		<xsd:sequence>
			<xsd:element name="Extension" type="xsd:anyType" />
		</xsd:sequence>
	</xsd:complexType>
</xsd:schema>
