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

<!DOCTYPE SystemDefinition [

<!ELEMENT SystemDefinition ( systemModel )>

<!ATTLIST SystemDefinition

  name CDATA #REQUIRED

  schema CDATA #REQUIRED

>

<!-- all paths are relative to the environment variable specified by the root attribute, or SOURCEROOT if not.  -->

<!-- System Model Section of DTD -->

<!ELEMENT systemModel (layer+)>

<!ELEMENT layer (block* | collection*)*>

<!-- Kernel Services, Base Services, OS Services, Etc -->

<!ATTLIST layer

  name CDATA #REQUIRED

  long-name CDATA #IMPLIED

  levels NMTOKENS #IMPLIED

  span CDATA #IMPLIED

>

<!ELEMENT block (subblock* | collection*)*>

 <!-- Generic OS services, Comms Services, etc -->

<!ATTLIST block

  levels NMTOKENS #IMPLIED

  span CDATA #IMPLIED

  level NMTOKEN #IMPLIED

  name CDATA #REQUIRED

  long-name CDATA #IMPLIED

>

<!ELEMENT subblock (collection)*>

<!-- Cellular Baseband Services, Networking Services, etc -->

<!ATTLIST subblock

  name CDATA #REQUIRED

  long-name CDATA #IMPLIED

>

<!ELEMENT collection (component)*>

<!-- Screen Driver, Content Handling, etc -->

<!ATTLIST collection

  name CDATA #REQUIRED

  long-name CDATA #IMPLIED

  level NMTOKEN #IMPLIED

>

<!ELEMENT component (unit)*>

<!-- contains units or is a  package or prebuilt -->

<!ATTLIST component

  name CDATA #REQUIRED

  long-name CDATA #IMPLIED

  deprecated CDATA #IMPLIED

  introduced CDATA #IMPLIED

  contract CDATA #IMPLIED

  plugin (Y|N) "N"

  filter CDATA #IMPLIED

  class NMTOKENS #IMPLIED

  supports CDATA #IMPLIED

  purpose ( optional | mandatory | development ) "optional"

>

<!ELEMENT unit EMPTY >

<!-- must be buildable (bld.inf) -->

<!-- bldFile  may someday be removed in favour of mrp -->

<!ATTLIST unit

  mrp CDATA #IMPLIED

  filter CDATA #IMPLIED

  bldFile CDATA #IMPLIED

  root CDATA #IMPLIED

  version NMTOKEN #IMPLIED

  prebuilt NMTOKEN #IMPLIED

  late (Y|N) #IMPLIED

  priority CDATA #IMPLIED

>

]>

<SystemDefinition name="Symbian^3" schema="2.0.1">

  <systemModel>

    <layer name="os" long-name="OS" levels="hw services">

      <block name="networkingsrv" level="services" long-name="Networking Services" levels="adaptation hw-if plugin framework server app-if">

        <collection name="commsdb" long-name="Comms DB" level="server">

          <component name="s60_commsdb" filter="s60" long-name="S60 Commsdb" class="config">

            <unit bldFile="/sf/os/networkingsrv/commsdb/s60_commsdb/group"/>

          </component>

        </collection>

        <collection name="esockapiextensions" long-name="ESock API Extensions" level="app-if">

          <component name="internetsockets" long-name="Internet Sockets" introduced="ER5" purpose="mandatory">

            <unit bldFile="/sf/os/networkingsrv/esockapiextensions/internetsockets/group" mrp="/sf/os/networkingsrv/esockapiextensions/internetsockets/group/networking_insock.mrp"/>

          </component>

        </collection>

        <collection name="tcpiputils" long-name="TCP/IP Utilities" level="plugin">

          <component name="dnd" long-name="DND" introduced="7.0" purpose="mandatory">

            <unit bldFile="/sf/os/networkingsrv/tcpiputils/dnd/group" mrp="/sf/os/networkingsrv/tcpiputils/dnd/group/networking_dnd.mrp"/>

          </component>

          <component name="dndconfig" long-name="DND Config" introduced="7.0" purpose="mandatory" filter="test" class="config">

            <unit mrp="/sf/os/networkingsrv/tcpiputils/dnd/group/networking_dnd-config.mrp" bldFile="/sf/os/networkingsrv/tcpiputils/dnd/data"/>

          </component>

          <component name="dhcp" long-name="DHCP" introduced="8.0" purpose="optional">

            <unit bldFile="/sf/os/networkingsrv/tcpiputils/dhcp/group" mrp="/sf/os/networkingsrv/tcpiputils/dhcp/group/networking_dhcp.mrp"/>

          </component>

          <component name="networkaddressandporttranslation" long-name="Network Address and Port Translation" introduced="^2" purpose="mandatory" plugin="Y">

            <unit bldFile="/sf/os/networkingsrv/tcpiputils/networkaddressandporttranslation/group" mrp="/sf/os/networkingsrv/tcpiputils/networkaddressandporttranslation/group/networking_napt.mrp"/>

          </component>

          <component name="punycodeconv" long-name="Punycode Converter" introduced="^3" purpose="mandatory">

            <unit bldFile="/sf/os/networkingsrv/tcpiputils/punycodeconv/group" mrp="/sf/os/networkingsrv/tcpiputils/punycodeconv/group/networking_punycodeconverter.mrp"/>

          </component>

        </collection>

        <collection name="linklayercontrol" long-name="Link Layer Control" level="hw-if">

          <component name="nullagt" long-name="NULL AGT" introduced="7.0s" purpose="optional" plugin="Y">

            <unit bldFile="/sf/os/networkingsrv/linklayercontrol/nullagt/group" mrp="/sf/os/networkingsrv/linklayercontrol/nullagt/group/networking_nullagt.mrp"/>

          </component>

          <component name="genericscprparameters" long-name="Generic SCPR Parameters" introduced="^3" purpose="optional">

            <unit bldFile="/sf/os/networkingsrv/linklayercontrol/genericscprparameters/group" mrp="/sf/os/networkingsrv/linklayercontrol/genericscprparameters/group/networking_genericscprparams.mrp"/>

          </component>

          <component name="mbmsparameters" long-name="MBMS Parameters" introduced="^3" purpose="optional" plugin="Y">

            <unit bldFile="/sf/os/networkingsrv/linklayercontrol/mbmsparameters/group" mrp="/sf/os/networkingsrv/linklayercontrol/mbmsparameters/group/networking_mbmsparams.mrp"/>

          </component>

          <component name="networkinterfacemgr" long-name="Network Interface Manager" introduced="ER5U" purpose="mandatory">

            <unit bldFile="/sf/os/networkingsrv/linklayercontrol/networkinterfacemgr/group" mrp="/sf/os/networkingsrv/linklayercontrol/networkinterfacemgr/group/comms-infras_nifman.mrp" version="2"/>

          </component>

        </collection>

        <collection name="linklayerprotocols" long-name="Link Layer Protocols" level="hw-if">

          <component name="ethernetnif" long-name="Ethernet NIF" purpose="optional" plugin="Y">

            <unit bldFile="/sf/os/networkingsrv/linklayerprotocols/ethernetnif/group" mrp="/sf/os/networkingsrv/linklayerprotocols/ethernetnif/group/networking_ether802.mrp"/>

          </component>

          <component name="ethernetpacketdriver" long-name="Ethernet Packet Driver" introduced="7.0" purpose="optional" filter="test" plugin="Y">

            <unit mrp="/sf/os/networkingsrv/linklayerprotocols/ethernetpacketdriver/group/networking_etherdrv_srconly.mrp" bldFile="/sf/os/networkingsrv/linklayerprotocols/ethernetpacketdriver/group"/>

          </component>

          <component name="pppnif" long-name="PPP NIF" introduced="ER5" purpose="optional" plugin="Y">

            <unit bldFile="/sf/os/networkingsrv/linklayerprotocols/pppnif/group" mrp="/sf/os/networkingsrv/linklayerprotocols/pppnif/group/networking_ppp.mrp" version="2"/>

          </component>

          <component name="pppconfig" long-name="PPP Config" introduced="ER5" purpose="optional" filter="test" class="config">

            <unit mrp="/sf/os/networkingsrv/linklayerprotocols/pppnif/group/networking_ppp-config.mrp" bldFile="/sf/os/networkingsrv/linklayerprotocols/pppnif/data" version="2"/>

          </component>

          <component name="slipnif" long-name="SLIP NIF" purpose="development" plugin="Y">

            <unit bldFile="/sf/os/networkingsrv/linklayerprotocols/slipnif/group" mrp="/sf/os/networkingsrv/linklayerprotocols/slipnif/group/networking_slip.mrp"/>

          </component>

          <component name="tunnelnif" long-name="Tunnel NIF" introduced="7.0s" purpose="optional" plugin="Y">

            <unit bldFile="/sf/os/networkingsrv/linklayerprotocols/tunnelnif/group" mrp="/sf/os/networkingsrv/linklayerprotocols/tunnelnif/group/networking_tunnelnif.mrp"/>

          </component>

        </collection>

        <collection name="linklayerutils" long-name="Link Layer Utilities" level="hw-if">

          <component name="packetlogger" long-name="Packet Logger" introduced="8.1" purpose="development">

            <unit bldFile="/sf/os/networkingsrv/linklayerutils/packetlogger/group" mrp="/sf/os/networkingsrv/linklayerutils/packetlogger/group/networking_packetlogger.mrp"/>

          </component>

        </collection>

        <collection name="networkcontrol" long-name="Network Control" level="plugin">

          <component name="qosfwconfig" long-name="QoS Framework Config" introduced="7.0s" purpose="optional" filter="test" class="config">

            <unit mrp="/sf/os/networkingsrv/networkcontrol/qosfwconfig/qos/group/networking_qos-config.mrp" bldFile="/sf/os/networkingsrv/networkcontrol/qosfwconfig/qos/data"/>

          </component>

          <component name="qoslib" long-name="QoS Library" introduced="7.0s" purpose="optional">

            <unit bldFile="/sf/os/networkingsrv/networkcontrol/qoslib/group" mrp="/sf/os/networkingsrv/networkcontrol/qoslib/group/networking_qoslib.mrp"/>

          </component>

          <component name="pfqoslib" long-name="PF QoS Library" introduced="7.0s" purpose="optional">

            <unit bldFile="/sf/os/networkingsrv/networkcontrol/pfqoslib/group" mrp="/sf/os/networkingsrv/networkcontrol/pfqoslib/group/networking_pfqoslib.mrp"/>

          </component>

          <component name="qosfwprt" long-name="QoS Framework PRT" introduced="7.0s" purpose="optional" plugin="Y">

            <unit bldFile="/sf/os/networkingsrv/networkcontrol/qosfwconfig/qos/group" mrp="/sf/os/networkingsrv/networkcontrol/qosfwconfig/qos/group/networking_qos.mrp"/>

          </component>

          <component name="qosipscpr" long-name="QoS IP SCPR" purpose="optional" plugin="Y">

            <unit bldFile="/sf/os/networkingsrv/networkcontrol/qosipscpr/group" mrp="/sf/os/networkingsrv/networkcontrol/qosipscpr/group/networking_qosipscpr.mrp"/>

          </component>

          <component name="ipnetworklayer" long-name="IP Network Layer" introduced="^3" purpose="optional" plugin="Y">

            <unit bldFile="/sf/os/networkingsrv/networkcontrol/ipnetworklayer/group" mrp="/sf/os/networkingsrv/networkcontrol/ipnetworklayer/group/networking_ipproto.mrp"/>

          </component>

          <component name="iptransportlayer" long-name="IP Transport Layer" introduced="^3" purpose="optional" plugin="Y">

            <unit bldFile="/sf/os/networkingsrv/networkcontrol/iptransportlayer/group" mrp="/sf/os/networkingsrv/networkcontrol/iptransportlayer/group/networking_iptransport.mrp"/>

          </component>

          <component name="commsuserpromptmgr" long-name="Comms User Prompt Manager" introduced="^3" purpose="mandatory">

            <unit bldFile="/sf/os/networkingsrv/networkcontrol/commsuserpromptmgr/group" mrp="/sf/os/networkingsrv/networkcontrol/commsuserpromptmgr/group/networking_netups.mrp"/>

          </component>

        </collection>

        <collection name="networkprotocols" long-name="Network Protocols" level="plugin">

          <component name="tcpipv4config" long-name="TCP/IPv4/v6 Config" introduced="7.0" purpose="mandatory" filter="test" class="config">

            <unit mrp="/sf/os/networkingsrv/networkprotocols/tcpipv4v6prt/group/networking_tcpip6-config.mrp" bldFile="/sf/os/networkingsrv/networkprotocols/tcpipv4v6prt/data"/>

          </component>

          <component name="ipeventnotifier" long-name="IP Event Notifier" introduced="8.1" purpose="mandatory" plugin="Y">

            <unit bldFile="/sf/os/networkingsrv/networkprotocols/ipeventnotifier/group" mrp="/sf/os/networkingsrv/networkprotocols/ipeventnotifier/group/networking_ipeventnotifier.mrp"/>

          </component>

          <component name="tcpipv4v6prt" long-name="TCP/IPv4/v6 PRT" introduced="7.0" purpose="mandatory" plugin="Y">

            <unit bldFile="/sf/os/networkingsrv/networkprotocols/tcpipv4v6prt/group" mrp="/sf/os/networkingsrv/networkprotocols/tcpipv4v6prt/group/networking_tcpip6.mrp"/>

          </component>

          <component name="iphook" long-name="IP Hook" introduced="7.0" purpose="mandatory">

            <unit bldFile="/sf/os/networkingsrv/networkprotocols/iphook/inhook6/group" mrp="/sf/os/networkingsrv/networkprotocols/iphook/inhook6/group/networking_inhook6.mrp"/>

          </component>

          <component name="mobileip" long-name="Mobile IP" introduced="8.1" purpose="optional" plugin="Y">

            <unit bldFile="/sf/os/networkingsrv/networkprotocols/mobileip/group" mrp="/sf/os/networkingsrv/networkprotocols/mobileip/group/networking_mobileip.mrp"/>

          </component>

          <component name="dnsproxy" long-name="DNS Proxy" introduced="^3" purpose="optional">

            <unit bldFile="/sf/os/networkingsrv/networkprotocols/dnsproxy/group" mrp="/sf/os/networkingsrv/networkprotocols/dnsproxy/group/networking_dnsproxy.mrp"/>

          </component>

        </collection>

        <collection name="networksecurity" long-name="Network Security" level="framework">

          <component name="tls" long-name="TLS" introduced="6.0" purpose="mandatory">

            <unit bldFile="/sf/os/networkingsrv/networksecurity/tls/group" mrp="/sf/os/networkingsrv/networksecurity/tls/group/networking_tls.mrp"/>

          </component>

          <component name="tlsprovider" long-name="TLS Provider" introduced="8.1" purpose="mandatory">

            <unit bldFile="/sf/os/networkingsrv/networksecurity/tlsprovider/group" mrp="/sf/os/networkingsrv/networksecurity/tlsprovider/group/security_tlsprovider.mrp"/>

          </component>

          <component name="ipsec" long-name="IPsec" introduced="7.0" purpose="optional">

            <unit bldFile="/sf/os/networkingsrv/networksecurity/ipsec/group" mrp="/sf/os/networkingsrv/networksecurity/ipsec/group/networking_ipsec.mrp"/>

          </component>

        </collection>

        <collection name="networkingtestandutils" long-name="Networking Test and Utils" level="app-if">

          <component name="networkingunittest" long-name="Networking Unit Test" introduced="7.0" purpose="development" filter="test">

            <unit mrp="/sf/os/networkingsrv/networkingtestandutils/networkingunittest/group/networking_unittest.mrp" bldFile="/sf/os/networkingsrv/networkingtestandutils/networkingunittest/group"/>

          </component>

          <component name="networkingexamples" long-name="Networking Examples" introduced="7.0" purpose="development">

            <unit bldFile="/sf/os/networkingsrv/networkingtestandutils/networkingexamples/examplecode/group" mrp="/sf/os/networkingsrv/networkingtestandutils/networkingexamples/examplecode/group/networking_examplecode.mrp"/>

          </component>

          <component name="exampleinternetutilities" long-name="Example Internet Utilities" introduced="ER5" purpose="development" filter="test">

            <unit mrp="/sf/os/networkingsrv/networkingtestandutils/exampleinternetutilities/group/networking_inetutil.mrp" bldFile="/sf/os/networkingsrv/networkingtestandutils/exampleinternetutilities/group"/>

          </component>

          <component name="ipprobe" long-name="IP Probe" introduced="7.0s" purpose="development" filter="test" plugin="Y">

            <unit mrp="/sf/os/networkingsrv/networkingtestandutils/ipprobe/group/networking_probe.mrp" bldFile="/sf/os/networkingsrv/networkingtestandutils/ipprobe/group"/>

          </component>

          <component name="ipv6to4tunnel" long-name="IPv6 to 4 Tunnel" purpose="development" filter="test" plugin="Y">

            <unit mrp="/sf/os/networkingsrv/networkingtestandutils/ipv6to4tunnel/group/networking_6to4.mrp" bldFile="/sf/os/networkingsrv/networkingtestandutils/ipv6to4tunnel/group"/>

          </component>

          <component name="ipanalyzer" long-name="IP Analyzer" deprecated="^3" introduced="7.0" purpose="development" filter="test">

            <unit mrp="/sf/os/networkingsrv/networkingtestandutils/ipanalyzer/group/networking_iprotor.mrp" bldFile="/sf/os/networkingsrv/networkingtestandutils/ipanalyzer/group"/>

          </component>

          <component name="networkingintegrationtest" long-name="Networking Integration Test" introduced="ER5" purpose="development">

            <unit bldFile="/sf/os/networkingsrv/networkingtestandutils/networkingintegrationtest/Group" mrp="/sf/os/networkingsrv/networkingtestandutils/networkingintegrationtest/Group/networking_integrationtest.mrp"/>

          </component>

          <component name="networkingperformancemeasurementtools" long-name="Networking Performance Measurement Tools" introduced="^3" purpose="development">

            <unit bldFile="/sf/os/networkingsrv/networkingtestandutils/networkingperformancemeasurementtools/group" mrp="/sf/os/networkingsrv/networkingtestandutils/networkingperformancemeasurementtools/group/networking_netperf.mrp"/>

          </component>

        </collection>

        <collection name="networkingsrv_info" long-name="Networking Services Info" level="app-if">

          <component name="networkingrom" long-name="Networking ROM" purpose="mandatory">

            <!--  production component: contains the IBY files -->

            <unit bldFile="/sf/os/networkingsrv/networkingsrv_info/networkingrom/group" mrp="/sf/os/networkingsrv/networkingsrv_info/networkingrom/group/networking_general.mrp"/>

          </component>

          <component name="networkingdocs" long-name="Networking Documentation" purpose="development" class="doc">

            <unit mrp="/sf/os/networkingsrv/networkingsrv_info/networkingdocs/networking_documentation.mrp"/>

          </component>

          <component name="networkingsrv_metadata" long-name="Networking Services Metadata" introduced="^2" purpose="development" class="config PC">

            <unit mrp="/sf/os/networkingsrv/networkingsrv_info/networkingsrv_metadata/networkingsrv_metadata.mrp"/>

          </component>

        </collection>

        <collection name="pppcompressionplugins" long-name="PPP Compression Plugins" level="plugin">

          <component name="predictorcompression" long-name="Predictor Compression" introduced="6.0" purpose="optional" plugin="Y">

            <unit bldFile="/sf/os/networkingsrv/pppcompressionplugins/predictorcompression/group" mrp="/sf/os/networkingsrv/pppcompressionplugins/predictorcompression/group/networking_predcomp.mrp"/>

          </component>

        </collection>

      </block>

    </layer>

  </systemModel>

</SystemDefinition>