<?xml version="1.0" encoding="UTF-8" ?>
<xs:schema targetNamespace="http://www.microsoft.com/networking/WiFiDirectLegacy/profile/v1"
    xmlns="http://www.microsoft.com/networking/WiFiDirectLegacy/profile/v1"
    xmlns:xs="http://www.w3.org/2001/XMLSchema"
    elementFormDefault="qualified">

  <xs:element name="WFDLegacyProfile">
    <xs:complexType>
      <xs:sequence>

        <xs:element name="groupName">
          <xs:annotation>
            <xs:documentation xml:lang="en">
              This defines a friendly name for this Wi-Fi Direct group profile.
            </xs:documentation>
          </xs:annotation>
          <xs:simpleType>
            <xs:restriction base="xs:string">
              <xs:minLength value="1" />
              <xs:maxLength value="255" />
            </xs:restriction>
          </xs:simpleType>
        </xs:element>

        <xs:element name="groupID">
          <xs:complexType>
            <xs:sequence>
              <xs:element name="deviceAddress">
                <xs:annotation>
                  <xs:documentation xml:lang="en">
                    Defines the Device Address portion of the group info. If this is a local GO profile,
                    it is the local hardware's device address, otherwise it's the remote device's address.
                  </xs:documentation>
                </xs:annotation>
                <xs:simpleType>
                  <xs:restriction base="xs:string">
                    <xs:pattern value="[A-Fa-f0-9]{2}:[A-Fa-f0-9]{2}:[A-Fa-f0-9]{2}:[A-Fa-f0-9]{2}:[A-Fa-f0-9]{2}:[A-Fa-f0-9]{2}" />
                  </xs:restriction>
                </xs:simpleType>
              </xs:element>
                
              <xs:element name="SSID" minOccurs="0">
                <xs:annotation>
                  <xs:documentation xml:lang="en">
                    Defines the SSID portion of the group info.
                  </xs:documentation>
                </xs:annotation>
                <xs:simpleType>
                  <xs:restriction base="xs:string">
                    <xs:minLength value="1" />
                    <xs:maxLength value="32" />
                  </xs:restriction>
                </xs:simpleType>
              </xs:element>

            </xs:sequence>
          </xs:complexType>
        </xs:element>

        <xs:element name="persistent" type="xs:boolean" default="true" minOccurs="0">
          <xs:annotation>
            <xs:documentation xml:lang="en">
              Whether or not the group was persistent at the time of pairing. This will affect how
              a local GO is advertised, and will dictate whether or not reinvoke invitation will
              be supported. Group is automatically persistent unless otherwise specified.
            </xs:documentation>
          </xs:annotation>
        </xs:element>
      
        <xs:element name="localSettings">
          <xs:complexType>
            <xs:sequence>
              
              <xs:element name="role">
                <xs:annotation>
                  <xs:documentation xml:lang="en">
                    The Wi-Fi Direct role which the local computer assumed at the time of pairing. This
                    will dictate what kind of role will be loaded.
                  </xs:documentation>
                </xs:annotation>
                <xs:simpleType>
                  <xs:restriction base="xs:string">
                    <xs:enumeration value="Client" />
                    <xs:enumeration value="GroupOwner" />
                  </xs:restriction>
                </xs:simpleType>
              </xs:element>

              <xs:element name="deviceAddress">
                <xs:annotation>
                  <xs:documentation xml:lang="en">
                    Defines the Device Address of the PC at the time of pairing.
                  </xs:documentation>
                </xs:annotation>
                <xs:simpleType>
                  <xs:restriction base="xs:string">
                    <xs:pattern value="[A-Fa-f0-9]{2}:[A-Fa-f0-9]{2}:[A-Fa-f0-9]{2}:[A-Fa-f0-9]{2}:[A-Fa-f0-9]{2}:[A-Fa-f0-9]{2}" />
                  </xs:restriction>
                </xs:simpleType>
              </xs:element>              
              
            </xs:sequence>
          </xs:complexType>
        </xs:element>

        <xs:element name="security">
          <xs:complexType>
            <xs:sequence>
              
              <xs:element name="authentication" minOccurs="0">
                <xs:annotation>
                  <xs:documentation xml:lang="en">
                    Authentication type for this group. This is an optional element. The default value
                    in its absence is WPA2PSK.
                  </xs:documentation>
                </xs:annotation>
                <xs:simpleType>
                  <xs:restriction base="xs:string">
                    <xs:enumeration value="WPA2PSK" />
                  </xs:restriction>
                </xs:simpleType>
              </xs:element>

              <xs:element name="encryption" minOccurs="0">
                <xs:annotation>
                  <xs:documentation xml:lang="en">
                    Encryption type for this group. This is an optional element. The default value
                    in its absence is AES.
                  </xs:documentation>
                </xs:annotation>
                <xs:simpleType>
                  <xs:restriction base="xs:string">
                    <xs:enumeration value="AES" />
                  </xs:restriction>
                </xs:simpleType>
              </xs:element>

              <xs:element name="groupKey">
                <xs:annotation>
                  <xs:documentation xml:lang="en">
                    The network key for this group.
                  </xs:documentation>
                </xs:annotation>
                <xs:complexType>
                  <xs:sequence>
                    <xs:element name="keyType">
                      <xs:simpleType>
                        <xs:restriction base="xs:string">
                          <xs:enumeration value="networkKey" />
                          <xs:enumeration value="passPhrase" />
                        </xs:restriction>
                      </xs:simpleType>
                    </xs:element>
                    <xs:element name="protected" type="xs:boolean" />
                    <xs:element name="keyMaterial" type="xs:string" />
                  </xs:sequence>
                </xs:complexType>
              </xs:element>

              <xs:element name="legacyKey" minOccurs="0">
                <xs:annotation>
                  <xs:documentation xml:lang="en">
                    The legacy client key for this network. Useful only if this is a local GO profile. Optional.
                  </xs:documentation>
                </xs:annotation>
                <xs:complexType>
                  <xs:sequence>
                    <xs:element name="keyType">
                      <xs:simpleType>
                        <xs:restriction base="xs:string">
                          <xs:enumeration value="passPhrase" />
                        </xs:restriction>
                      </xs:simpleType>
                    </xs:element>
                    <xs:element name="protected" type="xs:boolean" />
                    <xs:element name="keyMaterial" type="xs:string" />
                  </xs:sequence>
                </xs:complexType>
              </xs:element>

            </xs:sequence>
          </xs:complexType>
        </xs:element>

      </xs:sequence>
    </xs:complexType>
  </xs:element>
</xs:schema>