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

<xsd:schema elementFormDefault="qualified" xmlns:xsd="http://www.w3.org/2001/XMLSchema">

    <!-- 

        Top Level document element. this element contains the definition for 

        the controls for the scan operation as well as the definition for the 

        rules policies.

        It has one attribute "Version" that contains the policy version. currently

        accepted version is 1.0

    -->

    <xsd:element name="SecurityPolicy">

        <xsd:complexType>

            <xsd:sequence>

                <xsd:element name="Control" type="ControlType" minOccurs="0" maxOccurs="1" />

                <xsd:element name="Rules" type="RulesType" minOccurs="1" maxOccurs="1" />

                <xsd:any processContents="skip" minOccurs="0" maxOccurs="unbounded" />

            </xsd:sequence>

            <xsd:attribute name="Version" type="xsd:string" use="required" />

        </xsd:complexType>

    </xsd:element>

    <!--

        This is the contol element. It contains definitions for the scan timeouts

        as well as the scan verbosity.

    -->

    <xsd:complexType name="ControlType">

        <xsd:attribute name="TimeTillNewRule" type="xsd:nonNegativeInteger" use="optional"/>

        <xsd:attribute name="TimeTillRulesFinish" type="xsd:nonNegativeInteger" use="optional"/>

        <xsd:attribute name="MaxConcurrentRules" type="xsd:nonNegativeInteger" use="optional"/>

        <xsd:attribute name="Verbose" type="xsd:boolean" use="optional" />

    </xsd:complexType>

    <!--

        This is the Rules element. This elemement encapsulates the policies for the rules

        that are required to run.

    --> 

    <xsd:complexType name="RulesType">

        <xsd:sequence>

            <xsd:element name="Rule" type="RuleType" minOccurs="0" maxOccurs="unbounded" />

        </xsd:sequence>

    </xsd:complexType>

    <!--

        The Rule element states the Rule Name and the parameters for the Rule.   

    --> 

    <xsd:complexType name="RuleType">

        <xsd:sequence>