O-DF in Database

<?xml version="1.0"?>
<Objects version="2.0" xmlns="http://www.opengroup.org/xsd/odf/2.0/">
  <Object type="TypeOne">
    <id idType="TypeTwo">Object1</id>
    <description>Human readable description.</description>
    <InfoItem name="Sensor1">
      <description>Human readable description.</description>
      <MetaData>
        <InfoItem name="MetaData1">
          <value unixTime="0" type="xs:integer">420</value>
        </InfoItem>
      </MetaData>
      <value unixTime="0" type="xs:integer">0</value>
      <value unixTime="1" type="xs:integer">1</value>
      <value unixTime="2" type="xs:integer">2</value>
      <value unixTime="3" type="xs:integer">3</value>
      <value unixTime="4" type="xs:integer">4</value>
      <value unixTime="5" type="xs:integer">5</value>
      <value unixTime="6" type="xs:integer">6</value>
      <value unixTime="7" type="xs:integer">7</value>
      <value unixTime="8" type="xs:integer">8</value>
      <value unixTime="9" type="xs:integer">9</value>
    </InfoItem>
    <Object type="TypeOne">
      <id idType="TypeTwo">SubObject1</id>
      <description>Human readable description.</description>
      <InfoItem name="Sensor1">
        <description>Human readable description.</description>
        <MetaData>
          <InfoItem name="MetaData1">
            <value unixTime="0" type="xs:integer">420</value>
          </InfoItem>
        </MetaData>
        <value unixTime="0" type="xs:integer">0</value>
        <value unixTime="1" type="xs:integer">1</value>
        <value unixTime="2" type="xs:integer">2</value>
        <value unixTime="3" type="xs:integer">3</value>
        <value unixTime="4" type="xs:integer">4</value>
        <value unixTime="5" type="xs:integer">5</value>
        <value unixTime="6" type="xs:integer">6</value>
        <value unixTime="7" type="xs:integer">7</value>
        <value unixTime="8" type="xs:integer">8</value>
        <value unixTime="9" type="xs:integer">9</value>
      </InfoItem>
    </Object>
    <Object>
      <id>ExtraObject</id>
      <InfoItem type="Extra" name="Extra">
        <value type="xs:integer">42</value>
      </InfoItem>
      <InfoItem type="Extra2" name="Extra2">
        <value >"test"</value>
      </InfoItem>
    </Object>
  </Object>
  <Object>
      <id>EmptyValueObject</id>
      <InfoItem type="Extra" name="novalues">
        <description>Human readable description.</description>
        <MetaData>
          <InfoItem name="metaData1">
            <value unixTime="0" type="xs:string">42</value>
          </InfoItem>
        </MetaData>
      </InfoItem>
  </Object>
</Objects>

Write request

Normal

This is normal write request, writes all data to data for test. Written from localhost.

Request:

<?xml version="1.0"?>
<omiEnvelope  xmlns="http://www.opengroup.org/xsd/omi/2.0/"  version="2.0" ttl="0.0">
  <write msgformat="odf" >
    <msg >
      <Objects version="2.0" xmlns="http://www.opengroup.org/xsd/odf/2.0/">
        <Object type="TypeOne">
          <id idType="TypeTwo">Object1</id>
          <description>Human readable description.</description>
          <InfoItem name="Sensor1">
            <description>Human readable description.</description>
            <MetaData>
              <InfoItem name="MetaData1">
                <value unixTime="0" type="xs:integer">420</value>
              </InfoItem>
            </MetaData>
            <value unixTime="0" type="xs:integer">0</value>
            <value unixTime="1" type="xs:integer">1</value>
            <value unixTime="2" type="xs:integer">2</value>
            <value unixTime="3" type="xs:integer">3</value>
            <value unixTime="4" type="xs:integer">4</value>
            <value unixTime="5" type="xs:integer">5</value>
            <value unixTime="6" type="xs:integer">6</value>
            <value unixTime="7" type="xs:integer">7</value>
            <value unixTime="8" type="xs:integer">8</value>
            <value unixTime="9" type="xs:integer">9</value>
          </InfoItem>
          <Object type="TypeOne">
            <id idType="TypeTwo">SubObject1</id>
            <description>Human readable description.</description>
            <InfoItem name="Sensor1">
              <description>Human readable description.</description>
              <MetaData>
                <InfoItem name="MetaData1">
                  <value unixTime="0" type="xs:string">420</value>
                </InfoItem>
              </MetaData>
              <value unixTime="0" type="xs:integer">0</value>
              <value unixTime="1" type="xs:integer">1</value>
              <value unixTime="2" type="xs:integer">2</value>
              <value unixTime="3" type="xs:integer">3</value>
              <value unixTime="4" type="xs:integer">4</value>
              <value unixTime="5" type="xs:integer">5</value>
              <value unixTime="6" type="xs:integer">6</value>
              <value unixTime="7" type="xs:integer">7</value>
              <value unixTime="8" type="xs:integer">8</value>
              <value unixTime="9" type="xs:integer">9</value>
            </InfoItem>
          </Object>
          <Object>
            <id>ExtraObject</id>
            <InfoItem type="Extra" name="Extra">
              <value unixTime="9" type="xs:integer">42</value>
            </InfoItem>
            <InfoItem type="Extra2" name="Extra2">
              <value unixTime="9" type="xs:string">"test"</value>
            </InfoItem>
          </Object>
        </Object>
        <Object>
          <id>EmptyValueObject</id>
          <InfoItem type="Extra" name="novalues">
            <description>Human readable description.</description>
            <MetaData>
              <InfoItem name="metaData1">
                <value unixTime="0" type="xs:string">42</value>
              </InfoItem>
            </MetaData>
          </InfoItem>
        </Object>
      </Objects>
    </msg>
  </write>
</omiEnvelope>

Response:

<?xml version="1.0"?>
<omiEnvelope xmlns="http://www.opengroup.org/xsd/omi/2.0/" ttl="10.0" version="2.0">
  <response>
    <result>
      <return returnCode="200"/>
    </result>
  </response>
</omiEnvelope>

Read request

Normal

This is normal read request without any extra arguments

Request:

<?xml version="1.0"?>
<omiEnvelope  xmlns="http://www.opengroup.org/xsd/omi/2.0/"  version="2.0" ttl="-1">
  <read msgformat="odf" >
    <msg >
      <Objects version="2.0" xmlns="http://www.opengroup.org/xsd/odf/2.0/" >
        <Object>
          <id>Object1</id>
          <InfoItem name="Sensor1"/>
          <Object>
            <id>SubObject1</id>
          </Object>
        </Object>
      </Objects>
    </msg>
  </read>
</omiEnvelope>

Response:

<?xml version="1.0"?>
<omiEnvelope  xmlns="http://www.opengroup.org/xsd/omi/2.0/"   ttl="10.0" version="2.0">
  <response>
    <result msgformat="odf" >
      <return returnCode="200"/>
      <msg>
        <Objects version="2.0" xmlns="http://www.opengroup.org/xsd/odf/2.0/">
          <Object type="TypeOne">
            <id idType="TypeTwo">Object1</id>
            <description/>
            <InfoItem name="Sensor1">
              <description/>
              <MetaData/>
              <value unixTime="9" type="xs:integer">9</value>
            </InfoItem>
            <Object type="TypeOne">
              <id idType="TypeTwo">SubObject1</id>
              <description/>
              <InfoItem name="Sensor1">
                <description/>
                <MetaData/>
                <value unixTime="9" type="xs:integer">9</value>
              </InfoItem>
            </Object>
          </Object>
        </Objects>
      </msg>
    </result>
  </response>
</omiEnvelope>

Subtree

This is normal read request without any extra arguments, but now only Object1's subtree is wanted.

Request:

<?xml version="1.0"?>
<omiEnvelope  xmlns="http://www.opengroup.org/xsd/omi/2.0/"  version="2.0" ttl="0">
  <read msgformat="odf" >
    <msg >
      <Objects version="2.0" xmlns="http://www.opengroup.org/xsd/odf/2.0/" >
        <Object>
          <id>Object1</id>
        </Object>
      </Objects>
    </msg>
  </read>
</omiEnvelope>

Response:

<?xml version="1.0"?>
<omiEnvelope xmlns="http://www.opengroup.org/xsd/omi/2.0/"   ttl="10.0" version="2.0">
  <response>
    <result msgformat="odf" >
      <return returnCode="200"/>
      <msg>
        <Objects version="2.0" xmlns="http://www.opengroup.org/xsd/odf/2.0/">
          <Object type="TypeOne">
            <id idType="TypeTwo">Object1</id>
            <description/>
            <InfoItem name="Sensor1">
              <description/>
              <MetaData/>
              <value unixTime="9" type="xs:integer">9</value>
            </InfoItem>
            <Object type="TypeOne">
              <id idType="TypeTwo">SubObject1</id>
              <description/>
              <InfoItem name="Sensor1">
                <description/>
                <MetaData/>
                <value unixTime="9" type="xs:integer">9</value>
              </InfoItem>
            </Object>
            <Object>
              <id>ExtraObject</id>
              <InfoItem type="Extra" name="Extra">
                <value unixTime="9" type="xs:integer">42</value>
              </InfoItem>
              <InfoItem type="Extra2" name="Extra2">
                <value unixTime="9">"test"</value>
              </InfoItem>
            </Object>
          </Object>
        </Objects>
      </msg>
    </result>
  </response>
</omiEnvelope>

Objects version="2.0" xmlns="http://www.opengroup.org/xsd/odf/2.0/"

This is normal read request without any extra arguments, but now whole tree is wanted.

Request:

<?xml version="1.0"?>
<omiEnvelope  xmlns="http://www.opengroup.org/xsd/omi/2.0/"  version="2.0" ttl="0.0"><!-- Comments should also be fine -->
  <read msgformat="odf" >
    <msg>
      <Objects version="2.0" xmlns="http://www.opengroup.org/xsd/odf/2.0/" ></Objects>
    </msg>
  </read>
</omiEnvelope>

Response:

<?xml version="1.0"?>
<omiEnvelope xmlns="http://www.opengroup.org/xsd/omi/2.0/"   ttl="10.0" version="2.0">
  <response>
    <result msgformat="odf" >
      <return returnCode="200"/>
      <msg>
        <Objects version="2.0" xmlns="http://www.opengroup.org/xsd/odf/2.0/" >
          <Object type="TypeOne">
            <id idType="TypeTwo">Object1</id>
            <description/>
            <InfoItem name="Sensor1">
              <description/>
              <MetaData/>
              <value unixTime="9" type="xs:integer">9</value>
            </InfoItem>
            <Object type="TypeOne">
              <id idType="TypeTwo">SubObject1</id>
              <description/>
              <InfoItem name="Sensor1">
                <description/>
                <MetaData/>
                <value unixTime="9" type="xs:integer">9</value>
              </InfoItem>
            </Object>
            <Object>
              <id>ExtraObject</id>
              <InfoItem type="Extra" name="Extra">
                <value unixTime="9" type="xs:integer">42</value>
              </InfoItem>
              <InfoItem type="Extra2" name="Extra2">
                <value unixTime="9" >"test"</value>
              </InfoItem>
            </Object>
          </Object>
          <Object>
            <id>EmptyValueObject</id>
            <InfoItem type="Extra" name="novalues">
              <description/>
              <MetaData/>
            </InfoItem>
          </Object>
        </Objects>
      </msg>
    </result>
  </response>
</omiEnvelope>

Not existing

This is normal read request without any extra arguments, now O-DF includes non-existing elements.

Request:

<?xml version="1.0"?>
<omiEnvelope  xmlns="http://www.opengroup.org/xsd/omi/2.0/"  version="2.0" ttl="0.0">
  <read msgformat="odf" >
    <msg >
      <Objects version="2.0" xmlns="http://www.opengroup.org/xsd/odf/2.0/" >
        <Object>
          <id>Object1</id>
          <InfoItem name="Sensor1"/>
          <InfoItem name="NotExistsSensor"/>
          <Object>
            <id>SubObject1</id>
          </Object>
          <Object>
            <id>NotExistsObject</id>
          </Object>
        </Object>
      </Objects>
    </msg>
  </read>
</omiEnvelope>

Response:

<?xml version="1.0"?>
<omiEnvelope xmlns="http://www.opengroup.org/xsd/omi/2.0/"   version="2.0" ttl="10.0">
  <response>
    <result msgformat="odf" >
      <return returnCode="200"/>
      <msg>
        <Objects version="2.0" xmlns="http://www.opengroup.org/xsd/odf/2.0/" >
          <Object type="TypeOne">
            <id idType="TypeTwo">Object1</id>
            <description/>
            <InfoItem name="Sensor1">
              <description/>
              <MetaData/>
              <value unixTime="9" type="xs:integer">9</value>
            </InfoItem>
            <Object type="TypeOne">
              <id idType="TypeTwo">SubObject1</id>
              <description/>
              <InfoItem name="Sensor1">
                <description/>
                <MetaData/>
                <value unixTime="9" type="xs:integer">9</value>
              </InfoItem>
            </Object>
          </Object>
        </Objects>
      </msg>
    </result>
    <result msgformat="odf" >
      <return description="Some parts of O-DF not found. msg element contains missing O-DF structure." returnCode="404"/>
      <msg>
        <Objects version="2.0" xmlns="http://www.opengroup.org/xsd/odf/2.0/">
          <Object>
            <id>Object1</id>
            <InfoItem name="NotExistsSensor"/>
            <Object>
              <id>NotExistsObject</id>
            </Object>
          </Object>
        </Objects>
      </msg>
    </result>
  </response>
</omiEnvelope>

Getting MetaData

This is normal read request without any extra arguments, now MetaData is wanted from Objects/Object1/Sensor1

Request:

<?xml version="1.0"?>
<omiEnvelope  xmlns="http://www.opengroup.org/xsd/omi/2.0/"  version="2.0" ttl="0.0">
  <read msgformat="odf" >
    <msg>
      <Objects version="2.0" xmlns="http://www.opengroup.org/xsd/odf/2.0/" >
        <Object>
          <id>Object1</id>
          <InfoItem name="Sensor1">
            <MetaData/>
          </InfoItem>
          <Object>
            <id>SubObject1</id>
          </Object>
        </Object>
      </Objects>
    </msg>
  </read>
</omiEnvelope>

Response:

<?xml version="1.0"?>
<omiEnvelope xmlns="http://www.opengroup.org/xsd/omi/2.0/"   ttl="10.0" version="2.0">
  <response>
    <result msgformat="odf" >
      <return returnCode="200"/>
      <msg>
        <Objects version="2.0" xmlns="http://www.opengroup.org/xsd/odf/2.0/" >
          <Object type="TypeOne">
            <id idType="TypeTwo">Object1</id>
            <description/>
            <InfoItem name="Sensor1">
              <description/>
              <MetaData>
                <InfoItem name="MetaData1">
                  <value unixTime="0" type="xs:integer">420</value>
                </InfoItem>
              </MetaData>
              <value unixTime="9" type="xs:integer">9</value>
            </InfoItem>
            <Object type="TypeOne">
              <id idType="TypeTwo">SubObject1</id>
              <description/>
              <InfoItem name="Sensor1">
                <description/>
                <MetaData/>
                <value unixTime="9" type="xs:integer">9</value>
              </InfoItem>
            </Object>
          </Object>
        </Objects>
      </msg>
    </result>
  </response>
</omiEnvelope>

Getting descriptions

This is normal read request without any extra arguments, now description is wanted from Objects/Object1/Sensor1

Request:

<?xml version="1.0"?>
<omiEnvelope  xmlns="http://www.opengroup.org/xsd/omi/2.0/"  version="2.0" ttl="0.0">
  <read msgformat="odf" >
    <msg >
      <Objects version="2.0" xmlns="http://www.opengroup.org/xsd/odf/2.0/" >
        <Object>
          <id>Object1</id>
          <InfoItem name="Sensor1">
            <description/>
          </InfoItem>
          <Object>
            <id>SubObject1</id>
            <description/>
          </Object>
        </Object>
      </Objects>
    </msg>
  </read>
</omiEnvelope>

Response:

<?xml version="1.0"?>
<omiEnvelope xmlns="http://www.opengroup.org/xsd/omi/2.0/"   ttl="10.0" version="2.0">
  <response>
    <result msgformat="odf" >
      <return returnCode="200"/>
      <msg>
        <Objects version="2.0" xmlns="http://www.opengroup.org/xsd/odf/2.0/" >
          <Object type="TypeOne">
            <id idType="TypeTwo">Object1</id>
            <description/>
            <InfoItem name="Sensor1">
              <description>Human readable description.</description>
              <MetaData/>
              <value unixTime="9" type="xs:integer">9</value>
            </InfoItem>
            <Object type="TypeOne">
              <id idType="TypeTwo">SubObject1</id>
              <description>Human readable description.</description>
              <InfoItem name="Sensor1">
                <description/>
                <MetaData/>
                <value unixTime="9" type="xs:integer">9</value>
              </InfoItem>
            </Object>
          </Object>
        </Objects>
      </msg>
    </result>
  </response>
</omiEnvelope>

Newest

User wants 3 newest values.

Argument:

newest

Request:

<?xml version="1.0"?>
<omiEnvelope  xmlns="http://www.opengroup.org/xsd/omi/2.0/"  version="2.0" ttl="0.0">
  <read msgformat="odf" newest="3">
    <msg>
      <Objects version="2.0" xmlns="http://www.opengroup.org/xsd/odf/2.0/" >
        <Object>
          <id>Object1</id>
          <InfoItem name="Sensor1"></InfoItem>
          <Object>
            <id>SubObject1</id>
          </Object>
        </Object>
      </Objects>
    </msg>
  </read>
</omiEnvelope>

Response:

<?xml version="1.0"?>
<omiEnvelope xmlns="http://www.opengroup.org/xsd/omi/2.0/"   ttl="10.0" version="2.0">
  <response>
    <result msgformat="odf" >
      <return returnCode="200"/>
      <msg>
        <Objects version="2.0" xmlns="http://www.opengroup.org/xsd/odf/2.0/" >
          <Object type="TypeOne">
            <id idType="TypeTwo">Object1</id>
            <description/>
            <InfoItem name="Sensor1">
              <description/>
              <MetaData/>
              <value unixTime="7" type="xs:integer">7</value>
              <value unixTime="8" type="xs:integer">8</value>
              <value unixTime="9" type="xs:integer">9</value>
            </InfoItem>
            <Object type="TypeOne">
              <id idType="TypeTwo">SubObject1</id>
              <description/>
              <InfoItem name="Sensor1">
                <description/>
                <MetaData/>
                <value unixTime="7" type="xs:integer">7</value>
                <value unixTime="8" type="xs:integer">8</value>
                <value unixTime="9" type="xs:integer">9</value>
              </InfoItem>
            </Object>
          </Object>
        </Objects>
      </msg>
    </result>
  </response>
</omiEnvelope>

Oldest

User wants 3 oldest values.

Argument:

oldest

Request:

<?xml version="1.0"?>
<omiEnvelope  xmlns="http://www.opengroup.org/xsd/omi/2.0/"  version="2.0" ttl="0.0">
  <read msgformat="odf" oldest="3">
    <msg>
      <Objects version="2.0" xmlns="http://www.opengroup.org/xsd/odf/2.0/" >
        <Object>
          <id>Object1</id>
          <InfoItem name="Sensor1"/>
          <Object>
            <id>SubObject1</id>
          </Object>
        </Object>
      </Objects>
    </msg>
  </read>
</omiEnvelope>

Response:

<?xml version="1.0"?>
<omiEnvelope xmlns="http://www.opengroup.org/xsd/omi/2.0/"   ttl="10.0" version="2.0">
  <response>
    <result msgformat="odf" >
      <return returnCode="200"/>
      <msg>
        <Objects version="2.0" xmlns="http://www.opengroup.org/xsd/odf/2.0/" >
          <Object type="TypeOne">
            <id idType="TypeTwo">Object1</id>
            <description/>
            <InfoItem name="Sensor1">
              <description/>
              <MetaData/>
              <value unixTime="0" type="xs:integer">0</value>
              <value unixTime="1" type="xs:integer">1</value>
              <value unixTime="2" type="xs:integer">2</value>
            </InfoItem>
            <Object type="TypeOne">
              <id idType="TypeTwo">SubObject1</id>
              <description/>
              <InfoItem name="Sensor1">
                <description/>
                <MetaData/>
                <value unixTime="0" type="xs:integer">0</value>
                <value unixTime="1" type="xs:integer">1</value>
                <value unixTime="2" type="xs:integer">2</value>
              </InfoItem>
            </Object>
          </Object>
        </Objects>
      </msg>
    </result>
  </response>
</omiEnvelope>

Empty values

User wants multiple values from InfoItem with no values

Argument:

empty values

Request:

<?xml version="1.0"?>
<omiEnvelope  xmlns="http://www.opengroup.org/xsd/omi/2.0/"  version="2.0" ttl="0.0">
  <read msgformat="odf" newest="3">
    <msg>
      <Objects version="2.0" xmlns="http://www.opengroup.org/xsd/odf/2.0/" >
        <Object>
          <id>EmptyValueObject</id>
          <InfoItem type="Extra" name="novalues">
          </InfoItem>
        </Object>
      </Objects>
    </msg>
  </read>
</omiEnvelope>

Response:

<?xml version="1.0"?>
<omiEnvelope xmlns="http://www.opengroup.org/xsd/omi/2.0/"   ttl="10.0" version="2.0">
  <response>
    <result msgformat="odf" >
      <return returnCode="200"/>
      <msg>
        <Objects version="2.0" xmlns="http://www.opengroup.org/xsd/odf/2.0/" >
          <Object>
            <id>EmptyValueObject</id>
            <InfoItem type="Extra" name="novalues">
              <description/>
              <MetaData/>
            </InfoItem>
          </Object>
        </Objects>
      </msg>
    </result>
  </response>
</omiEnvelope>

MaxLevels

User wants maximum of 1 levels of nodes after leaf nodes.

Argument:

maxlevels

Request:

<?xml version="1.0"?>
<omiEnvelope  xmlns="http://www.opengroup.org/xsd/omi/2.0/"  version="2.0" ttl="0.0">
  <read msgformat="odf" maxlevels="1">
    <msg>
      <Objects version="2.0" xmlns="http://www.opengroup.org/xsd/odf/2.0/" >
        <Object>
          <id>Object1</id>
        </Object>
      </Objects>
    </msg>
  </read>
</omiEnvelope>

Response:

<?xml version="1.0"?>
<omiEnvelope xmlns="http://www.opengroup.org/xsd/omi/2.0/"   ttl="10.0" version="2.0">
  <response>
    <result msgformat="odf" >
      <return returnCode="200"/>
      <msg>
        <Objects version="2.0" xmlns="http://www.opengroup.org/xsd/odf/2.0/" >
          <Object type="TypeOne">
            <id idType="TypeTwo">Object1</id>
            <description/>
            <InfoItem name="Sensor1">
              <description/>
              <MetaData/>
              <value unixTime="9" type="xs:integer">9</value>
            </InfoItem>
            <Object>
              <id>ExtraObject</id>
            </Object>
            <Object type="TypeOne">
              <id idType="TypeTwo">SubObject1</id>
              <description/>
            </Object>
          </Object>
        </Objects>
      </msg>
    </result>
  </response>
</omiEnvelope>

Closed timeframe

User wants values between 01-01-1970T00:00:03.000 and 00:00:00.006.

Argument:

begin
end

Request:

<?xml version="1.0"?>
<omiEnvelope  xmlns="http://www.opengroup.org/xsd/omi/2.0/"  version="2.0" ttl="0.0">
  <read msgformat="odf" begin="1970-01-01T00:00:03.000" end="1970-01-01T00:00:06.000">
    <msg >
      <Objects version="2.0" xmlns="http://www.opengroup.org/xsd/odf/2.0/" >
        <Object>
          <id>Object1</id>
          <InfoItem name="Sensor1"/>
          <Object>
            <id>SubObject1</id>
          </Object>
        </Object>
      </Objects>
    </msg>
  </read>
</omiEnvelope>

Response:

<?xml version="1.0"?>
<omiEnvelope xmlns="http://www.opengroup.org/xsd/omi/2.0/"   ttl="10.0" version="2.0">
  <response>
    <result msgformat="odf" >
      <return returnCode="200"/>
      <msg>
        <Objects version="2.0" xmlns="http://www.opengroup.org/xsd/odf/2.0/" >
          <Object type="TypeOne">
            <id idType="TypeTwo">Object1</id>
            <description/>
            <InfoItem name="Sensor1">
              <description/>
              <MetaData/>
              <value unixTime="3" type="xs:integer">3</value>
              <value unixTime="4" type="xs:integer">4</value>
              <value unixTime="5" type="xs:integer">5</value>
              <value unixTime="6" type="xs:integer">6</value>
            </InfoItem>
            <Object type="TypeOne">
              <id idType="TypeTwo">SubObject1</id>
              <description/>
              <InfoItem name="Sensor1">
                <description/>
                <MetaData/>
                <value unixTime="3" type="xs:integer">3</value>
                <value unixTime="4" type="xs:integer">4</value>
                <value unixTime="5" type="xs:integer">5</value>
                <value unixTime="6" type="xs:integer">6</value>
              </InfoItem>
            </Object>
          </Object>
        </Objects>
      </msg>
    </result>
  </response>
</omiEnvelope>

Open timeframe, begin

User wants values after 01-01-1970T00:00:03.000

Argument:

begin

Request:

<?xml version="1.0"?>
<omiEnvelope  xmlns="http://www.opengroup.org/xsd/omi/2.0/"  version="2.0" ttl="0.0">
  <read msgformat="odf" begin="1970-01-01T00:00:03.000">
    <msg >
      <Objects version="2.0" xmlns="http://www.opengroup.org/xsd/odf/2.0/" >
        <Object>
          <id>Object1</id>
          <InfoItem name="Sensor1"/>
          <Object>
            <id>SubObject1</id>
          </Object>
        </Object>
      </Objects>
    </msg>
  </read>
</omiEnvelope>

Response:

<?xml version="1.0"?>
<omiEnvelope xmlns="http://www.opengroup.org/xsd/omi/2.0/"   ttl="10.0" version="2.0">
  <response>
    <result msgformat="odf" >
      <return returnCode="200"/>
      <msg>
        <Objects version="2.0" xmlns="http://www.opengroup.org/xsd/odf/2.0/" >
          <Object type="TypeOne">
            <id idType="TypeTwo">Object1</id>
            <description/>
            <InfoItem name="Sensor1">
              <description/>
              <MetaData/>
              <value unixTime="3" type="xs:integer">3</value>
              <value unixTime="4" type="xs:integer">4</value>
              <value unixTime="5" type="xs:integer">5</value>
              <value unixTime="6" type="xs:integer">6</value>
              <value unixTime="7" type="xs:integer">7</value>
              <value unixTime="8" type="xs:integer">8</value>
              <value unixTime="9" type="xs:integer">9</value>
            </InfoItem>
            <Object type="TypeOne">
              <id idType="TypeTwo">SubObject1</id>
              <description/>
              <InfoItem name="Sensor1">
                <description/>
                <MetaData/>
                <value unixTime="3" type="xs:integer">3</value>
                <value unixTime="4" type="xs:integer">4</value>
                <value unixTime="5" type="xs:integer">5</value>
                <value unixTime="6" type="xs:integer">6</value>
                <value unixTime="7" type="xs:integer">7</value>
                <value unixTime="8" type="xs:integer">8</value>
                <value unixTime="9" type="xs:integer">9</value>
              </InfoItem>
            </Object>
          </Object>
        </Objects>
      </msg>
    </result>
  </response>
</omiEnvelope>

Open timeframe, end

User wants values before 01-01-1970T00:00:06.000.

Argument:

begin

Request:

<?xml version="1.0"?>
<omiEnvelope  xmlns="http://www.opengroup.org/xsd/omi/2.0/"  version="2.0" ttl="0.0">
  <read msgformat="odf" end="1970-01-01T00:00:06.000">
    <msg >
      <Objects version="2.0" xmlns="http://www.opengroup.org/xsd/odf/2.0/" >
        <Object>
          <id>Object1</id>
          <InfoItem name="Sensor1"/>
          <Object>
            <id>SubObject1</id>
          </Object>
        </Object>
      </Objects>
    </msg>
  </read>
</omiEnvelope>

Response:

<?xml version="1.0"?>
<omiEnvelope xmlns="http://www.opengroup.org/xsd/omi/2.0/"   ttl="10.0" version="2.0">
  <response>
    <result msgformat="odf" >
      <return returnCode="200"/>
      <msg>
        <Objects version="2.0" xmlns="http://www.opengroup.org/xsd/odf/2.0/" >
          <Object type="TypeOne">
            <id idType="TypeTwo">Object1</id>
            <description/>
            <InfoItem name="Sensor1">
              <description/>
              <MetaData/>
              <value unixTime="0" type="xs:integer">0</value>
              <value unixTime="1" type="xs:integer">1</value>
              <value unixTime="2" type="xs:integer">2</value>
              <value unixTime="3" type="xs:integer">3</value>
              <value unixTime="4" type="xs:integer">4</value>
              <value unixTime="5" type="xs:integer">5</value>
              <value unixTime="6" type="xs:integer">6</value>
            </InfoItem>
            <Object type="TypeOne">
              <id idType="TypeTwo">SubObject1</id>
              <description/>
              <InfoItem name="Sensor1">
                <description/>
                <MetaData/>
                <value unixTime="0" type="xs:integer">0</value>
                <value unixTime="1" type="xs:integer">1</value>
                <value unixTime="2" type="xs:integer">2</value>
                <value unixTime="3" type="xs:integer">3</value>
                <value unixTime="4" type="xs:integer">4</value>
                <value unixTime="5" type="xs:integer">5</value>
                <value unixTime="6" type="xs:integer">6</value>
              </InfoItem>
            </Object>
          </Object>
        </Objects>
      </msg>
    </result>
  </response>
</omiEnvelope>

Closed timeframe with newest

User wants two newest values between 01-01-1970T00:00:03.000 and 00:00:00.006.

Argument:

begin
end
newest

Request:

<?xml version="1.0"?>
<omiEnvelope  xmlns="http://www.opengroup.org/xsd/omi/2.0/"  version="2.0" ttl="0.0">
  <read msgformat="odf" begin="1970-01-01T00:00:03.000" end="1970-01-01T00:00:06.000" newest="2">
    <msg>
      <Objects version="2.0" xmlns="http://www.opengroup.org/xsd/odf/2.0/" >
        <Object>
          <id>Object1</id>
          <InfoItem name="Sensor1"/>
          <Object>
            <id>SubObject1</id>
          </Object>
        </Object>
      </Objects>
    </msg>
  </read>
</omiEnvelope>

Response:

<?xml version="1.0"?>
<omiEnvelope xmlns="http://www.opengroup.org/xsd/omi/2.0/"   ttl="10.0" version="2.0">
  <response>
    <result msgformat="odf" >
      <return returnCode="200"/>
      <msg>
        <Objects version="2.0" xmlns="http://www.opengroup.org/xsd/odf/2.0/" >
          <Object type="TypeOne">
            <id idType="TypeTwo">Object1</id>
            <description/>
            <InfoItem name="Sensor1">
              <description/>
              <MetaData/>
              <value unixTime="5" type="xs:integer">5</value>
              <value unixTime="6" type="xs:integer">6</value>
            </InfoItem>
            <Object type="TypeOne">
              <id idType="TypeTwo">SubObject1</id>
              <description/>
              <InfoItem name="Sensor1">
                <description/>
                <MetaData/>
                <value unixTime="5" type="xs:integer">5</value>
                <value unixTime="6" type="xs:integer">6</value>
              </InfoItem>
            </Object>
          </Object>
        </Objects>
      </msg>
    </result>
  </response>
</omiEnvelope>

Closed timeframe with oldest

User wants two oldest values between 01-01-1970T00:00:03.000 and 00:00:00.006.

Argument:

begin
end
oldest

Request:

<?xml version="1.0"?>
<omiEnvelope  xmlns="http://www.opengroup.org/xsd/omi/2.0/"  version="2.0" ttl="0.0">
  <read msgformat="odf" begin="1970-01-01T00:00:03.000" end="1970-01-01T00:00:06.000" oldest="2">
    <msg>
      <Objects version="2.0" xmlns="http://www.opengroup.org/xsd/odf/2.0/" >
        <Object>
          <id>Object1</id>
          <InfoItem name="Sensor1"/>
          <Object>
            <id>SubObject1</id>
          </Object>
        </Object>
      </Objects>
    </msg>
  </read>
</omiEnvelope>

Response:

<?xml version="1.0"?>
<omiEnvelope xmlns="http://www.opengroup.org/xsd/omi/2.0/"   ttl="10.0" version="2.0">
  <response>
    <result msgformat="odf" >
      <return returnCode="200"/>
      <msg>
        <Objects version="2.0" xmlns="http://www.opengroup.org/xsd/odf/2.0/" >
          <Object type="TypeOne">
            <id idType="TypeTwo">Object1</id>
            <description/>
            <InfoItem name="Sensor1">
              <description/>
              <MetaData/>
              <value unixTime="3" type="xs:integer">3</value>
              <value unixTime="4" type="xs:integer">4</value>
            </InfoItem>
            <Object type="TypeOne">
              <id idType="TypeTwo">SubObject1</id>
              <description/>
              <InfoItem name="Sensor1">
                <description/>
                <MetaData/>
                <value unixTime="3" type="xs:integer">3</value>
                <value unixTime="4" type="xs:integer">4</value>
              </InfoItem>
            </Object>
          </Object>
        </Objects>
      </msg>
    </result>
  </response>
</omiEnvelope>

Open timeframe with oldest, begin

User wants two oldest values after 01-01-1970T00:00:03.000.

Argument:

begin
oldest

Request:

<?xml version="1.0"?>
<omiEnvelope  xmlns="http://www.opengroup.org/xsd/omi/2.0/"  version="2.0" ttl="0.0">
  <read msgformat="odf" begin="1970-01-01T00:00:03.000" oldest="2">
    <msg >
      <Objects version="2.0" xmlns="http://www.opengroup.org/xsd/odf/2.0/" >
        <Object>
          <id>Object1</id>
          <InfoItem name="Sensor1"/>
          <Object>
            <id>SubObject1</id>
          </Object>
        </Object>
      </Objects>
    </msg>
  </read>
</omiEnvelope>

Response:

<?xml version="1.0"?>
<omiEnvelope xmlns="http://www.opengroup.org/xsd/omi/2.0/"   ttl="10.0" version="2.0">
  <response>
    <result msgformat="odf" >
      <return returnCode="200"/>
      <msg>
        <Objects version="2.0" xmlns="http://www.opengroup.org/xsd/odf/2.0/" >
          <Object type="TypeOne">
            <id idType="TypeTwo">Object1</id>
            <description/>
            <InfoItem name="Sensor1">
              <description/>
              <MetaData/>
              <value unixTime="3" type="xs:integer">3</value>
              <value unixTime="4" type="xs:integer">4</value>
            </InfoItem>
            <Object type="TypeOne">
              <id idType="TypeTwo">SubObject1</id>
              <description/>
              <InfoItem name="Sensor1">
                <description/>
                <MetaData/>
                <value unixTime="3" type="xs:integer">3</value>
                <value unixTime="4" type="xs:integer">4</value>
              </InfoItem>
            </Object>
          </Object>
        </Objects>
      </msg>
    </result>
  </response>
</omiEnvelope>

Open timeframe with newest, begin

User wants two newest values after 01-01-1970T00:00:03.000.

Argument:

begin
newest

Request:

<?xml version="1.0"?>
<omiEnvelope  xmlns="http://www.opengroup.org/xsd/omi/2.0/"  version="2.0" ttl="0.0">
  <read msgformat="odf" begin="1970-01-01T00:00:03.000" newest="2">
    <msg >
      <Objects version="2.0" xmlns="http://www.opengroup.org/xsd/odf/2.0/" >
        <Object>
          <id>Object1</id>
          <InfoItem name="Sensor1"/>
          <Object>
            <id>SubObject1</id>
          </Object>
        </Object>
      </Objects>
    </msg>
  </read>
</omiEnvelope>

Response:

<?xml version="1.0"?>
<omiEnvelope xmlns="http://www.opengroup.org/xsd/omi/2.0/"   ttl="10.0" version="2.0">
  <response>
    <result msgformat="odf" >
      <return returnCode="200"/>
      <msg>
        <Objects version="2.0" xmlns="http://www.opengroup.org/xsd/odf/2.0/" >
          <Object type="TypeOne">
            <id idType="TypeTwo">Object1</id>
            <description/>
            <InfoItem name="Sensor1">
              <description/>
              <MetaData/>
              <value unixTime="8" type="xs:integer">8</value>
              <value unixTime="9" type="xs:integer">9</value>
            </InfoItem>
            <Object type="TypeOne">
              <id idType="TypeTwo">SubObject1</id>
              <description/>
              <InfoItem name="Sensor1">
                <description/>
                <MetaData/>
                <value unixTime="8" type="xs:integer">8</value>
                <value unixTime="9" type="xs:integer">9</value>
              </InfoItem>
            </Object>
          </Object>
        </Objects>
      </msg>
    </result>
  </response>
</omiEnvelope>

Open timeframe with oldest, end

User wants two oldest values before 01-01-1970T00:00:06.000.

Argument:

end
oldest

Request:

<?xml version="1.0"?>
<omiEnvelope  xmlns="http://www.opengroup.org/xsd/omi/2.0/"  version="2.0" ttl="0.0">
  <read msgformat="odf" end="1970-01-01T00:00:06.000" oldest="2">
    <msg>
      <Objects version="2.0" xmlns="http://www.opengroup.org/xsd/odf/2.0/" >
        <Object>
          <id>Object1</id>
          <InfoItem name="Sensor1"/>
          <Object>
            <id>SubObject1</id>
          </Object>
        </Object>
      </Objects>
    </msg>
  </read>
</omiEnvelope>

Response:

<?xml version="1.0"?>
<omiEnvelope xmlns="http://www.opengroup.org/xsd/omi/2.0/"   ttl="10.0" version="2.0">
  <response>
    <result msgformat="odf" >
      <return returnCode="200"/>
      <msg>
        <Objects version="2.0" xmlns="http://www.opengroup.org/xsd/odf/2.0/" >
          <Object type="TypeOne">
            <id idType="TypeTwo">Object1</id>
            <description/>
            <InfoItem name="Sensor1">
              <description/>
              <MetaData/>
              <value unixTime="0" type="xs:integer">0</value>
              <value unixTime="1" type="xs:integer">1</value>
            </InfoItem>
            <Object type="TypeOne">
              <id idType="TypeTwo">SubObject1</id>
              <description/>
              <InfoItem name="Sensor1">
                <description/>
                <MetaData/>
                <value unixTime="0" type="xs:integer">0</value>
                <value unixTime="1" type="xs:integer">1</value>
              </InfoItem>
            </Object>
          </Object>
        </Objects>
      </msg>
    </result>
  </response>
</omiEnvelope>

Open timeframe with newest, end

User wants two newest values before 01-01-1970T00:00:06.000.

Argument:

end
newest

Request:

<?xml version="1.0"?>
<omiEnvelope  xmlns="http://www.opengroup.org/xsd/omi/2.0/"  version="2.0" ttl="0.0">
  <read msgformat="odf" end="1970-01-01T00:00:06.000" newest="2">
    <msg>
      <Objects version="2.0" xmlns="http://www.opengroup.org/xsd/odf/2.0/" >
        <Object>
          <id>Object1</id>
          <InfoItem name="Sensor1"/>
          <Object>
            <id>SubObject1</id>
          </Object>
        </Object>
      </Objects>
    </msg>
  </read>
</omiEnvelope>

Response:

<?xml version="1.0"?>
<omiEnvelope xmlns="http://www.opengroup.org/xsd/omi/2.0/"   ttl="10.0" version="2.0">
  <response>
    <result msgformat="odf" >
      <return returnCode="200"/>
      <msg>
        <Objects version="2.0" xmlns="http://www.opengroup.org/xsd/odf/2.0/" >
          <Object type="TypeOne">
            <id idType="TypeTwo">Object1</id>
            <description/>
            <InfoItem name="Sensor1">
              <description/>
              <MetaData/>
              <value unixTime="5" type="xs:integer">5</value>
              <value unixTime="6" type="xs:integer">6</value>
            </InfoItem>
            <Object type="TypeOne">
              <id idType="TypeTwo">SubObject1</id>
              <description/>
              <InfoItem name="Sensor1">
                <description/>
                <MetaData/>
                <value unixTime="5" type="xs:integer">5</value>
                <value unixTime="6" type="xs:integer">6</value>
              </InfoItem>
            </Object>
          </Object>
        </Objects>
      </msg>
    </result>
  </response>
</omiEnvelope>

Callback

User wants node to send response for actual request to another address.

Argument:

callback

Request:

<?xml version="1.0"?>
<omiEnvelope  xmlns="http://www.opengroup.org/xsd/omi/2.0/"  version="2.0" ttl="5.0">
<read msgformat="odf" callback="http://localhost:5432">
  <msg >
    <Objects version="2.0" xmlns="http://www.opengroup.org/xsd/odf/2.0/">
      <Object xmlns="http://www.opengroup.org/xsd/odf/2.0/" >
        <id>Object1</id>
        <InfoItem name="Sensor1"/>
        <Object>
          <id>SubObject1</id>
        </Object>
      </Object>
    </Objects>
  </msg>
</read>
</omiEnvelope>

Response:

<?xml version="1.0"?>
<omiEnvelope xmlns="http://www.opengroup.org/xsd/omi/2.0/"   ttl="10.0" version="2.0">
  <response>
    <result>
      <return description="OK, callback job started" returnCode="200"/>
    </result>
  </response>
</omiEnvelope>

Newest and Oldest

Return error when request contains both newest and oldest values.

Argument:

newest
oldest

Request:

<?xml version="1.0"?>
<omiEnvelope  xmlns="http://www.opengroup.org/xsd/omi/2.0/"  version="2.0" ttl="0.0">
  <read msgformat="odf" newest="2" oldest="2">
    <msg>
      <Objects version="2.0" xmlns="http://www.opengroup.org/xsd/odf/2.0/" >
        <Object>
          <id>Object1</id>
          <InfoItem name="Sensor1"/>
          <Object>
            <id>SubObject1</id>
          </Object>
        </Object>
      </Objects>
    </msg>
  </read>
</omiEnvelope>

Response:

<?xml version="1.0"?>
<omiEnvelope xmlns="http://www.opengroup.org/xsd/omi/2.0/"   ttl="10.0" version="2.0">
  <response>
    <result>
      <return description="O-MI Parser error: Invalid Read request, Can not query oldest and newest values at same time." returnCode="400">
      </return>
    </result>
  </response>
</omiEnvelope>

Subscription request

Polled interval subscription

Subscription with interval of 1, but without a callback address.

Request:

<?xml version="1.0"?>
<omiEnvelope  xmlns="http://www.opengroup.org/xsd/omi/2.0/"  version="2.0" ttl="10000.0">
  <read msgformat="odf" interval="1">
    <msg >
      <Objects version="2.0" xmlns="http://www.opengroup.org/xsd/odf/2.0/" >
        <Object>
          <id>Object1</id>
          <InfoItem name="Sensor1"/>
          <Object>
            <id>SubObject1</id>
          </Object>
        </Object>
      </Objects>
    </msg>
  </read>
</omiEnvelope>

Response:

<?xml version="1.0"?>
<omiEnvelope xmlns="http://www.opengroup.org/xsd/omi/2.0/"   ttl="10.0" version="2.0">
  <response>
    <result>
      <return description="Successfully started subscription" returnCode="200"/>
      <requestID>1</requestID>
    </result>
  </response>
</omiEnvelope>

Request:

<?xml version="1.0"?>
<omiEnvelope  xmlns="http://www.opengroup.org/xsd/omi/2.0/"  version="2.0" ttl="10000.0">
  <read >
    <requestID>1</requestID>
  </read>
</omiEnvelope>

Response:

<?xml version="1.0"?>
<omiEnvelope xmlns="http://www.opengroup.org/xsd/omi/2.0/"   ttl="10.0" version="2.0">
  <response>
    <result msgformat="odf" >
      <return returnCode="200"/>
      <requestID>1</requestID>
      <msg>
        <Objects version="2.0" xmlns="http://www.opengroup.org/xsd/odf/2.0/" >
          <Object type="TypeOne">
            <id idType="TypeTwo">Object1</id>
            <InfoItem name="Sensor1">
              <value unixTime="9" type="xs:integer">9</value>
              <value unixTime="9" type="xs:integer">9</value>
            </InfoItem>
            <Object type="TypeOne">
              <id idType="TypeTwo">SubObject1</id>
              <InfoItem name="Sensor1">
                <value unixTime="9" type="xs:integer">9</value>
                <value unixTime="9" type="xs:integer">9</value>
              </InfoItem>
            </Object>
          </Object>
        </Objects>
      </msg>
    </result>
  </response>
</omiEnvelope>

Request:

<?xml version="1.0"?>
<omiEnvelope  xmlns="http://www.opengroup.org/xsd/omi/2.0/"  version="2.0" ttl="10000.0">
  <read >
    <requestID>1</requestID>
  </read>
</omiEnvelope>

Response:

<?xml version="1.0"?>
<omiEnvelope xmlns="http://www.opengroup.org/xsd/omi/2.0/"   ttl="10.0" version="2.0">
  <response>
    <result msgformat="odf" >
      <return returnCode="200"/>
      <requestID>1</requestID>
      <msg>
        <Objects version="2.0" xmlns="http://www.opengroup.org/xsd/odf/2.0/" >
          <Object type="TypeOne">
            <id idType="TypeTwo">Object1</id>
            <InfoItem name="Sensor1"/>
            <Object type="TypeOne">
              <id idType="TypeTwo">SubObject1</id>
              <InfoItem name="Sensor1"/>
            </Object>
          </Object>
        </Objects>
      </msg>
    </result>
  </response>
</omiEnvelope>

Request:

<?xml version="1.0"?>
<omiEnvelope  xmlns="http://www.opengroup.org/xsd/omi/2.0/"  version="2.0" ttl="0.0">
  <cancel>
    <requestID>1</requestID>
  </cancel>
</omiEnvelope>

Response:

<?xml version="1.0"?>
<omiEnvelope xmlns="http://www.opengroup.org/xsd/omi/2.0/"   ttl="10.0" version="2.0">
  <response>
    <result>
      <return returnCode="200"/>
    </result>
  </response>
</omiEnvelope>

Polled event subscription

Subscription with interval of -1, but without a callback address.

Request:

<?xml version="1.0"?>
<omiEnvelope  xmlns="http://www.opengroup.org/xsd/omi/2.0/"  version="2.0" ttl="10000.0">
  <read msgformat="odf" interval="-1">
    <msg >
      <Objects version="2.0" xmlns="http://www.opengroup.org/xsd/odf/2.0/" >
        <Object>
          <id>Object1</id>
          <InfoItem name="Sensor1"/>
          <Object>
            <id>SubObject1</id>
          </Object>
        </Object>
      </Objects>
    </msg>
  </read>
</omiEnvelope>

Response:

<?xml version="1.0"?>
<omiEnvelope xmlns="http://www.opengroup.org/xsd/omi/2.0/"   ttl="10.0" version="2.0">
  <response>
    <result>
      <return description="Successfully started subscription" returnCode="200"/>
      <requestID>2</requestID>
    </result>
  </response>
</omiEnvelope>

Request:

<?xml version="1.0"?>
<omiEnvelope  xmlns="http://www.opengroup.org/xsd/omi/2.0/"  version="2.0" ttl="10000.0">
  <read >
    <requestID>2</requestID>
  </read>
</omiEnvelope>

Response:

<?xml version="1.0"?>
<omiEnvelope xmlns="http://www.opengroup.org/xsd/omi/2.0/"   ttl="10.0" version="2.0">
  <response>
    <result msgformat="odf" >
      <return returnCode="200"/>
      <requestID>2</requestID>
      <msg>
        <Objects version="2.0" xmlns="http://www.opengroup.org/xsd/odf/2.0/" >
          <Object type="TypeOne">
            <id idType="TypeTwo">Object1</id>
            <InfoItem name="Sensor1"/>
            <Object type="TypeOne">
              <id idType="TypeTwo">SubObject1</id>
              <InfoItem name="Sensor1"/>
            </Object>
          </Object>
        </Objects>
      </msg>
    </result>
  </response>
</omiEnvelope>

Request:

<?xml version="1.0"?>
<omiEnvelope  xmlns="http://www.opengroup.org/xsd/omi/2.0/"  version="2.0" ttl="10000.0">
  <write msgformat="odf" >
    <msg >
      <Objects version="2.0" xmlns="http://www.opengroup.org/xsd/odf/2.0/" >
        <Object>
          <id>Object1</id>
          <InfoItem name="Sensor1">
            <value type="xs:integer">10</value>
          </InfoItem>
          <Object>
            <id>SubObject1</id>
            <InfoItem name="Sensor1">
              <value type="xs:integer">10</value>
            </InfoItem>
          </Object>
        </Object>
      </Objects>
    </msg>
  </write>
</omiEnvelope>

Response:

<?xml version="1.0"?>
<omiEnvelope xmlns="http://www.opengroup.org/xsd/omi/2.0/"   ttl="10.0" version="2.0">
  <response>
    <result>
      <return returnCode="200"/>
    </result>
  </response>
</omiEnvelope>

Request:

<?xml version="1.0"?>
<omiEnvelope  xmlns="http://www.opengroup.org/xsd/omi/2.0/"  version="2.0" ttl="10000.0">
  <read >
    <requestID>2</requestID>
  </read>
</omiEnvelope>

Response:

<?xml version="1.0"?>
<omiEnvelope xmlns="http://www.opengroup.org/xsd/omi/2.0/"   ttl="10.0" version="2.0">
  <response>
    <result msgformat="odf" >
      <return returnCode="200"/>
      <requestID>2</requestID>
      <msg>
        <Objects version="2.0" xmlns="http://www.opengroup.org/xsd/odf/2.0/" >
          <Object type="TypeOne">
            <id idType="TypeTwo">Object1</id>
            <InfoItem name="Sensor1">
              <value  type="xs:integer">10</value>
            </InfoItem>
            <Object type="TypeOne">
              <id idType="TypeTwo">SubObject1</id>
              <InfoItem name="Sensor1">
                <value  type="xs:integer">10</value>
              </InfoItem>
            </Object>
          </Object>
        </Objects>
      </msg>
    </result>
  </response>
</omiEnvelope>

Request:

<?xml version="1.0"?>
<omiEnvelope  xmlns="http://www.opengroup.org/xsd/omi/2.0/"  version="2.0" ttl="0.0">
  <cancel>
    <requestID>2</requestID>
  </cancel>
</omiEnvelope>

Response:

<?xml version="1.0"?>
<omiEnvelope xmlns="http://www.opengroup.org/xsd/omi/2.0/"   ttl="10.0" version="2.0">
  <response>
    <result>
      <return returnCode="200"/>
    </result>
  </response>
</omiEnvelope>

Polled event subscription

Subscription with interval of -2, but without a callback address.

Request:

<?xml version="1.0"?>
<omiEnvelope  xmlns="http://www.opengroup.org/xsd/omi/2.0/"  version="2.0" ttl="10000.0">
  <read msgformat="odf" interval="-2">
    <msg >
      <Objects version="2.0" xmlns="http://www.opengroup.org/xsd/odf/2.0/" >
        <Object>
          <id>NewObject2</id>
        </Object>
      </Objects>
    </msg>
  </read>
</omiEnvelope>

Response:

<?xml version="1.0"?>
<omiEnvelope xmlns="http://www.opengroup.org/xsd/omi/2.0/"   ttl="10.0" version="2.0">
  <response>
    <result>
      <return description="Successfully started subscription" returnCode="200"/>
      <requestID>3</requestID>
    </result>
  </response>
</omiEnvelope>

Request:

<?xml version="1.0"?>
<omiEnvelope  xmlns="http://www.opengroup.org/xsd/omi/2.0/"  version="2.0" ttl="10000.0">
  <read >
    <requestID>3</requestID>
  </read>
</omiEnvelope>

Response:

<?xml version="1.0"?>
<omiEnvelope xmlns="http://www.opengroup.org/xsd/omi/2.0/"   ttl="10.0" version="2.0">
  <response>
    <result msgformat="odf" >
      <return returnCode="200"/>
      <requestID>3</requestID>
      <msg>
        <Objects version="2.0" xmlns="http://www.opengroup.org/xsd/odf/2.0/" >
        </Objects>
      </msg>
    </result>
  </response>
</omiEnvelope>

Request:

<?xml version="1.0"?>
<omiEnvelope  xmlns="http://www.opengroup.org/xsd/omi/2.0/"  version="2.0" ttl="10000.0">
  <write msgformat="odf" >
    <msg >
      <Objects version="2.0" xmlns="http://www.opengroup.org/xsd/odf/2.0/" >
        <Object>
          <id>NewObject2</id>
          <Object>
            <id>SubObject1</id>
            <InfoItem name="Sensor1">
              <value type="xs:integer">10</value>
            </InfoItem>
          </Object>
        </Object>
      </Objects>
    </msg>
  </write>
</omiEnvelope>

Response:

<?xml version="1.0"?>
<omiEnvelope xmlns="http://www.opengroup.org/xsd/omi/2.0/"   ttl="10.0" version="2.0">
  <response>
    <result>
      <return returnCode="200"/>
    </result>
  </response>
</omiEnvelope>

Request:

<?xml version="1.0"?>
<omiEnvelope  xmlns="http://www.opengroup.org/xsd/omi/2.0/"  version="2.0" ttl="10000.0">
  <read >
    <requestID>3</requestID>
  </read>
</omiEnvelope>

Response:

<?xml version="1.0"?>
<omiEnvelope xmlns="http://www.opengroup.org/xsd/omi/2.0/"   ttl="10.0" version="2.0">
  <response>
    <result msgformat="odf" >
      <return returnCode="200"/>
      <requestID>3</requestID>
      <msg>
        <Objects version="2.0" xmlns="http://www.opengroup.org/xsd/odf/2.0/" >
          <Object>
            <id>NewObject2</id>
            <Object>
              <id>SubObject1</id>
              <InfoItem name="Sensor1">
                <value  type="xs:integer">10</value>
              </InfoItem>
            </Object>
          </Object>
        </Objects>
      </msg>
    </result>
  </response>
</omiEnvelope>

Request:

<?xml version="1.0"?>
<omiEnvelope  xmlns="http://www.opengroup.org/xsd/omi/2.0/"  version="2.0" ttl="10000.0">
  <write msgformat="odf" >
    <msg >
      <Objects version="2.0" xmlns="http://www.opengroup.org/xsd/odf/2.0/" >
        <Object>
          <id>NewObject2</id>
          <Object>
            <id>SubObject1</id>
            <InfoItem name="Sensor1">
              <value type="xs:integer">11</value>
            </InfoItem>
          </Object>
        </Object>
      </Objects>
    </msg>
  </write>
</omiEnvelope>

Response:

<?xml version="1.0"?>
<omiEnvelope xmlns="http://www.opengroup.org/xsd/omi/2.0/"   ttl="10.0" version="2.0">
  <response>
    <result>
      <return returnCode="200"/>
    </result>
  </response>
</omiEnvelope>

Request:

<?xml version="1.0"?>
<omiEnvelope  xmlns="http://www.opengroup.org/xsd/omi/2.0/"  version="2.0" ttl="10000.0">
  <read>
    <requestID>3</requestID>
  </read>
</omiEnvelope>

Response:

<?xml version="1.0"?>
<omiEnvelope xmlns="http://www.opengroup.org/xsd/omi/2.0/"   ttl="10.0" version="2.0">
  <response>
    <result msgformat="odf" >
      <return returnCode="200"/>
      <requestID>3</requestID>
      <msg>
        <Objects version="2.0" xmlns="http://www.opengroup.org/xsd/odf/2.0/" >
          <Object>
            <id>NewObject2</id>
            <Object>
              <id>SubObject1</id>
              <InfoItem name="Sensor1">
              </InfoItem>
            </Object>
          </Object>
        </Objects>
      </msg>
    </result>
  </response>
</omiEnvelope>

Request:

<?xml version="1.0"?>
<omiEnvelope  xmlns="http://www.opengroup.org/xsd/omi/2.0/"  version="2.0" ttl="0.0">
  <cancel>
    <requestID>3</requestID>
  </cancel>
</omiEnvelope>

Response:

<?xml version="1.0"?>
<omiEnvelope xmlns="http://www.opengroup.org/xsd/omi/2.0/"   ttl="10.0" version="2.0">
  <response>
    <result>
      <return returnCode="200"/>
    </result>
  </response>
</omiEnvelope>

Delete message

Delete operation: removing selected infoitems from an Object.

Request:

<?xml version="1.0"?>
<omiEnvelope  xmlns="http://www.opengroup.org/xsd/omi/2.0/"  version="2.0" ttl="0.0">
        <write msgformat="odf" >
        <msg >
        <Objects version="2.0" xmlns="http://www.opengroup.org/xsd/odf/2.0/">
        <Object>
          <id>DeleteParent</id>
          <InfoItem name="InfoItem0">
          <value unixTime="9" type="xs:integer">10</value>
          </InfoItem>
          <Object>
            <id>SubObject1</id>
            <InfoItem name="InfoItem1">
            <value unixTime="9" type="xs:integer">10</value>
            </InfoItem>
            <InfoItem name="InfoItem2">
            <value unixTime="9" type="xs:integer">10</value>
            </InfoItem>
          </Object>
          <Object>
            <id>SubObject2</id>
            <InfoItem name="InfoItem3">
            <value unixTime="9" type="xs:integer">10</value>
            </InfoItem>
            <Object>
            <id>SubObject3</id>
            <InfoItem name="InfoItem4">
            <value unixTime="9" type="xs:integer">10</value>
            </InfoItem>
            </Object>
          </Object>
        </Object>
        </Objects>
        </msg>
        </write>
        </omiEnvelope>

Response:

<?xml version="1.0"?>
<omiEnvelope xmlns="http://www.opengroup.org/xsd/omi/2.0/"   ttl="10.0" version="2.0">
        <response>
        <result>
        <return returnCode="200"/>
        </result>
        </response>
        </omiEnvelope>

Request:

<?xml version="1.0"?>
<omiEnvelope  xmlns="http://www.opengroup.org/xsd/omi/2.0/"  version="2.0" ttl="0.0">
        <read msgformat="odf" >
        <msg >
        <Objects version="2.0" xmlns="http://www.opengroup.org/xsd/odf/2.0/" >
        <Object>
          <id>DeleteParent</id>
        </Object>
        </Objects>
        </msg>
        </read>
        </omiEnvelope>

Response:

<?xml version="1.0"?>
<omiEnvelope  xmlns="http://www.opengroup.org/xsd/omi/2.0/"   ttl="10.0" version="2.0">
        <response>
        <result msgformat="odf" >
        <return returnCode="200"/>
        <msg>
        <Objects version="2.0" xmlns="http://www.opengroup.org/xsd/odf/2.0/">
        <Object>
          <id>DeleteParent</id>
          <InfoItem name="InfoItem0">
          <value unixTime="9" type="xs:integer">10</value>
          </InfoItem>
          <Object>
            <id>SubObject1</id>
            <InfoItem name="InfoItem1">
            <value unixTime="9" type="xs:integer">10</value>
            </InfoItem>
            <InfoItem name="InfoItem2">
            <value unixTime="9" type="xs:integer">10</value>
            </InfoItem>
          </Object>
          <Object>
            <id>SubObject2</id>
            <InfoItem name="InfoItem3">
            <value unixTime="9" type="xs:integer">10</value>
            </InfoItem>
            <Object>
            <id>SubObject3</id>
            <InfoItem name="InfoItem4">
            <value unixTime="9" type="xs:integer">10</value>
            </InfoItem>
            </Object>
          </Object>
        </Object>
        </Objects>
        </msg>
        </result>
        </response>
        </omiEnvelope>

Request:

<?xml version="1.0"?>
<omiEnvelope  xmlns="http://www.opengroup.org/xsd/omi/2.0/"  version="2.0" ttl="10000.0">
        <delete msgformat="odf" >
        <msg >
        <Objects version="2.0" xmlns="http://www.opengroup.org/xsd/odf/2.0/" >
        <Object>
          <id>DeleteParent</id>
          <Object>
            <id>SubObject1</id>
            <InfoItem name="InfoItem1"/>
          </Object>
          <Object>
            <id>SubObject2</id>
          </Object>
        </Object>
        </Objects>
        </msg>
            </delete>
        </omiEnvelope>

Response:

<?xml version="1.0"?>
<omiEnvelope xmlns="http://www.opengroup.org/xsd/omi/2.0/"   ttl="10.0" version="2.0">
        <response>
        <result>
            <return description="Successfully deleted 2 items" returnCode="200"/>
        </result>
        </response>
        </omiEnvelope>

Request:

<?xml version="1.0"?>
<omiEnvelope  xmlns="http://www.opengroup.org/xsd/omi/2.0/"  version="2.0" ttl="0.0">
        <read msgformat="odf" >
        <msg >
        <Objects version="2.0" xmlns="http://www.opengroup.org/xsd/odf/2.0/" >
        <Object>
          <id>DeleteParent</id>
        </Object>
        </Objects>
        </msg>
        </read>
        </omiEnvelope>

Response:

<?xml version="1.0"?>
<omiEnvelope  xmlns="http://www.opengroup.org/xsd/omi/2.0/"   ttl="10.0" version="2.0">
        <response>
        <result msgformat="odf" >
        <return returnCode="200"/>
        <msg>
        <Objects version="2.0" xmlns="http://www.opengroup.org/xsd/odf/2.0/">
        <Object>
          <id>DeleteParent</id>
          <InfoItem name="InfoItem0">
          <value unixTime="9" type="xs:integer">10</value>
          </InfoItem>
          <Object>
            <id>SubObject1</id>
            <InfoItem name="InfoItem2">
            <value unixTime="9" type="xs:integer">10</value>
            </InfoItem>
          </Object>
        </Object>
        </Objects>
        </msg>
        </result>
        </response>
        </omiEnvelope>

Normal inteval subscription

Subscription with interval of 1 and with a callback address.

Request:

<?xml version="1.0"?>
<omiEnvelope  xmlns="http://www.opengroup.org/xsd/omi/2.0/"  version="2.0" ttl="10000.0">
  <read msgformat="odf" interval="1" callback="http://callbackAddress.com:5432">
    <msg >
      <Objects version="2.0" xmlns="http://www.opengroup.org/xsd/odf/2.0/" >
        <Object>
          <id>Object1</id>
          <InfoItem name="Sensor1"/>
          <Object>
            <id>SubObject1</id>
          </Object>
        </Object>
      </Objects>
    </msg>
  </read>
</omiEnvelope>

Response:

<?xml version="1.0"?>
<omiEnvelope xmlns="http://www.opengroup.org/xsd/omi/2.0/"   ttl="10.0" version="2.0">
  <response>
    <result>
      <return description="Successfully started subscription" returnCode="200"/>
      <requestID>4</requestID>
    </result>
  </response>
</omiEnvelope>

Response to callback:

<?xml version="1.0"?>
<omiEnvelope xmlns="http://www.opengroup.org/xsd/omi/2.0/"   ttl="1.0" version="2.0">
  <response>
    <result msgformat="odf" >
      <return returnCode="200"/>
      <requestID>4</requestID>
      <msg>
        <Objects version="2.0" xmlns="http://www.opengroup.org/xsd/odf/2.0/" >
          <Object type="TypeOne">
            <id idType="TypeTwo">Object1</id>
            <InfoItem name="Sensor1">
              <value  type="xs:integer">10</value>
            </InfoItem>
            <Object type="TypeOne">
              <id idType="TypeTwo">SubObject1</id>
              <InfoItem name="Sensor1">
                <value  type="xs:integer">10</value>
              </InfoItem>
            </Object>
          </Object>
        </Objects>
      </msg>
    </result>
  </response>
</omiEnvelope>

Response to callback:

<?xml version="1.0"?>
<omiEnvelope xmlns="http://www.opengroup.org/xsd/omi/2.0/"   ttl="1.0" version="2.0">
  <response>
    <result msgformat="odf" >
      <return returnCode="200"/>
      <requestID>4</requestID>
      <msg>
        <Objects version="2.0" xmlns="http://www.opengroup.org/xsd/odf/2.0/" >
          <Object type="TypeOne">
            <id idType="TypeTwo">Object1</id>
            <InfoItem name="Sensor1">
              <value  type="xs:integer">10</value>
            </InfoItem>
            <Object type="TypeOne">
              <id idType="TypeTwo">SubObject1</id>
              <InfoItem name="Sensor1">
                <value  type="xs:integer">10</value>
              </InfoItem>
            </Object>
          </Object>
        </Objects>
      </msg>
    </result>
  </response>
</omiEnvelope>

Request:

<?xml version="1.0"?>
<omiEnvelope  xmlns="http://www.opengroup.org/xsd/omi/2.0/"  version="2.0" ttl="0.0">
  <cancel>
    <requestID>4</requestID>
  </cancel>
</omiEnvelope>

Response:

<?xml version="1.0"?>
<omiEnvelope xmlns="http://www.opengroup.org/xsd/omi/2.0/"   ttl="10.0" version="2.0">
  <response>
    <result>
      <return returnCode="200"/>
    </result>
  </response>
</omiEnvelope>

Normal event subscription

Subscription with interval of -1 and with a callback address.

Request:

<?xml version="1.0"?>
<omiEnvelope  xmlns="http://www.opengroup.org/xsd/omi/2.0/"  version="2.0" ttl="10000.0">
  <read msgformat="odf" interval="-1" callback="http://callbackAddress.com:5432">
    <msg >
      <Objects version="2.0" xmlns="http://www.opengroup.org/xsd/odf/2.0/" >
        <Object>
          <id>Object1</id>
          <InfoItem name="Sensor1"/>
          <Object>
            <id>SubObject1</id>
          </Object>
        </Object>
      </Objects>
    </msg>
  </read>
</omiEnvelope>

Response:

<?xml version="1.0"?>
<omiEnvelope xmlns="http://www.opengroup.org/xsd/omi/2.0/"   ttl="10.0" version="2.0">
  <response>
    <result>
      <return description="Successfully started subscription" returnCode="200"/>
      <requestID>5</requestID>
    </result>
  </response>
</omiEnvelope>

Request:

<?xml version="1.0"?>
<omiEnvelope  xmlns="http://www.opengroup.org/xsd/omi/2.0/"  version="2.0" ttl="10000.0">
  <write msgformat="odf" >
    <msg >
      <Objects version="2.0" xmlns="http://www.opengroup.org/xsd/odf/2.0/" >
        <Object>
          <id>Object1</id>
          <InfoItem name="Sensor1">
            <value type="xs:integer">11</value>
          </InfoItem>
          <Object>
            <id>SubObject1</id>
            <InfoItem name="Sensor1">
              <value type="xs:integer">11</value>
            </InfoItem>
          </Object>
        </Object>
      </Objects>
    </msg>
  </write>
</omiEnvelope>

Response:

<?xml version="1.0"?>
<omiEnvelope xmlns="http://www.opengroup.org/xsd/omi/2.0/"   ttl="10.0" version="2.0">
  <response>
    <result>
      <return returnCode="200"/>
    </result>
  </response>
</omiEnvelope>

Response to callback:

<?xml version="1.0"?>
<omiEnvelope xmlns="http://www.opengroup.org/xsd/omi/2.0/"   ttl="9997.0" version="2.0">
  <response>
    <result msgformat="odf" >
      <return returnCode="200"/>
      <requestID>5</requestID>
      <msg>
        <Objects version="2.0" xmlns="http://www.opengroup.org/xsd/odf/2.0/" >
          <Object type="TypeOne">
            <id idType="TypeTwo">Object1</id>
            <InfoItem name="Sensor1">
              <value unixTime="11" type="xs:integer">11</value>
            </InfoItem>
            <Object type="TypeOne">
              <id idType="TypeTwo">SubObject1</id>
              <InfoItem name="Sensor1">
                <value unixTime="11" type="xs:integer">11</value>
              </InfoItem>
            </Object>
          </Object>
        </Objects>
      </msg>
    </result>
  </response>
</omiEnvelope>

Request:

<?xml version="1.0"?>
<omiEnvelope  xmlns="http://www.opengroup.org/xsd/omi/2.0/"  version="2.0" ttl="0.0">
  <cancel>
    <requestID>5</requestID>
  </cancel>
</omiEnvelope>

Response:

<?xml version="1.0"?>
<omiEnvelope xmlns="http://www.opengroup.org/xsd/omi/2.0/"   ttl="10.0" version="2.0">
  <response>
    <result>
      <return returnCode="200"/>
    </result>
  </response>
</omiEnvelope>

-2 interval subscription

Subscription with interval of -2 and with a callback address.

Request:

<?xml version="1.0"?>
<omiEnvelope  xmlns="http://www.opengroup.org/xsd/omi/2.0/"  version="2.0" ttl="10000.0">
  <read msgformat="odf" interval="-2" callback="http://callbackAddress.com:5432">
    <msg >
      <Objects version="2.0" xmlns="http://www.opengroup.org/xsd/odf/2.0/" >
        <Object>
          <id>NewObject</id>
          <Object>
            <id>SubObject1</id>
          </Object>
        </Object>
      </Objects>
    </msg>
  </read>
</omiEnvelope>

Response:

<?xml version="1.0"?>
<omiEnvelope xmlns="http://www.opengroup.org/xsd/omi/2.0/"   ttl="10.0" version="2.0">
  <response>
    <result>
      <return description="Successfully started subscription" returnCode="200"/>
      <requestID>6</requestID>
    </result>
  </response>
</omiEnvelope>

Request:

<?xml version="1.0"?>
<omiEnvelope  xmlns="http://www.opengroup.org/xsd/omi/2.0/"  version="2.0" ttl="10000.0">
  <write msgformat="odf" >
    <msg >
      <Objects version="2.0" xmlns="http://www.opengroup.org/xsd/odf/2.0/" >
        <Object type="NewType1">
          <id idType="NewType">NewObject</id>
          <InfoItem name="Sensor1">
            <value unixTime="10" type="xs:integer">12</value>
          </InfoItem>
          <Object>
            <id>SubObject1</id>
            <InfoItem name="Sensor1">
              <value unixTime="10" type="xs:integer">12</value>
            </InfoItem>
          </Object>
        </Object>
      </Objects>
    </msg>
  </write>
</omiEnvelope>

Response:

<?xml version="1.0"?>
<omiEnvelope xmlns="http://www.opengroup.org/xsd/omi/2.0/"   ttl="10.0" version="2.0">
  <response>
    <result>
      <return returnCode="200"/>
    </result>
  </response>
</omiEnvelope>

Response to callback:

<?xml version="1.0"?>
<omiEnvelope xmlns="http://www.opengroup.org/xsd/omi/2.0/"   ttl="9997.0" version="2.0">
  <response>
    <result msgformat="odf" >
      <return returnCode="200"/>
      <requestID>6</requestID>
      <msg>
        <Objects version="2.0" xmlns="http://www.opengroup.org/xsd/odf/2.0/" >
          <Object>
            <id>NewObject</id>
            <Object>
              <id>SubObject1</id>
              <InfoItem name="Sensor1">
                <value unixTime="10" type="xs:integer">12</value>
              </InfoItem>
            </Object>
          </Object>
        </Objects>
      </msg>
    </result>
  </response>
</omiEnvelope>

Request:

<?xml version="1.0"?>
<omiEnvelope  xmlns="http://www.opengroup.org/xsd/omi/2.0/"  version="2.0" ttl="10000.0">
  <write msgformat="odf" >
    <msg >
      <Objects version="2.0" xmlns="http://www.opengroup.org/xsd/odf/2.0/" >
        <Object type="NewType1">
          <id idType="NewType">NewObject</id>
          <InfoItem name="Sensor1">
            <value unixTime="11" type="xs:integer">13</value>
          </InfoItem>
          <Object>
            <id>SubObject1</id>
            <InfoItem name="Sensor1">
              <value unixTime="11" type="xs:integer">13</value>
            </InfoItem>
            <Object>
            <id>SubObject2</id>
            <InfoItem name="Sensor2">
              <value unixTime="11" type="xs:integer">13</value>
            </InfoItem>
            </Object>
          </Object>
        </Object>
      </Objects>
    </msg>
  </write>
</omiEnvelope>

Response:

<?xml version="1.0"?>
<omiEnvelope xmlns="http://www.opengroup.org/xsd/omi/2.0/"   ttl="10.0" version="2.0">
  <response>
    <result>
      <return returnCode="200"/>
    </result>
  </response>
</omiEnvelope>

Response to callback:

<?xml version="1.0"?>
<omiEnvelope xmlns="http://www.opengroup.org/xsd/omi/2.0/"   ttl="9993.0" version="2.0">
  <response>
    <result msgformat="odf" >
      <return returnCode="200"/>
      <requestID>6</requestID>
      <msg>
        <Objects version="2.0" xmlns="http://www.opengroup.org/xsd/odf/2.0/" >
          <Object type="NewType1">
            <id idType="NewType">NewObject</id>
            <Object>
              <id>SubObject1</id>
              <Object>
                <id>SubObject2</id>
                  <InfoItem name="Sensor2">
                  <value type="xs:integer">13</value>
                </InfoItem>
              </Object>
            </Object>
          </Object>
        </Objects>
      </msg>
    </result>
  </response>
</omiEnvelope>

Request:

<?xml version="1.0"?>
<omiEnvelope  xmlns="http://www.opengroup.org/xsd/omi/2.0/"  version="2.0" ttl="0.0">
  <cancel>
    <requestID>6</requestID>
  </cancel>
</omiEnvelope>

Response:

<?xml version="1.0"?>
<omiEnvelope xmlns="http://www.opengroup.org/xsd/omi/2.0/"   ttl="10.0" version="2.0">
  <response>
    <result>
      <return returnCode="200"/>
    </result>
  </response>
</omiEnvelope>

Proprietary/unknown attributes

Write proprietary/unknown attributes with O-MI response

Use response as write request with O-MI and O-DF proprietary attributes that are allowed by the standards. O-MI attributes should be ignored

Request:

<?xml version="1.0"?>
<omiEnvelope  xmlns="http://www.opengroup.org/xsd/omi/2.0/"   ttl="10.0" version="2.0">
  <response>
    <result msgformat="odf" >
      <return returnCode="200" unknownAttribute="hello" proprietaryReturnAttr="returnExample" />
      <msg>
        <Objects version="2.0" xmlns="http://www.opengroup.org/xsd/odf/2.0/">
          <Object proprietaryObject="object2Attribute">
            <id proprietaryIdAttr="id2Example">Object2</id>
            <InfoItem name="Sensor1" proprietaryIItemAttr="infoItemExample">
              <value unixTime="9">9</value>
            </InfoItem>
            <Object proprietaryObject="subObject2Attribute">
              <id proprietaryIdAttr="id2Example">SubObject2</id>
              <InfoItem name="Sensor1" proprietaryIItemAttr="sub2infoItemExample">
                <value unixTime="9">9</value>
              </InfoItem>
            </Object>
          </Object>
        </Objects>
      </msg>
    </result>
  </response>
</omiEnvelope>

Response:

<?xml version="1.0"?>
<omiEnvelope xmlns="http://www.opengroup.org/xsd/omi/2.0/"   ttl="10.0" version="2.0">
  <response>
    <result>
      <return returnCode="200"/>
    </result>
  </response>
</omiEnvelope>

Read proprietary O-DF attributes

Should return currently saved proprietary attributes. As of writing, value attributes are ignored by the default DB implementation.

Request:

<?xml version="1.0"?>
<omiEnvelope  xmlns="http://www.opengroup.org/xsd/omi/2.0/"  version="2.0" ttl="0.0">
  <read msgformat="odf" >
    <msg >
      <Objects version="2.0" xmlns="http://www.opengroup.org/xsd/odf/2.0/" >
        <Object>
          <id>Object2</id>
        </Object>
      </Objects>
    </msg>
  </read>
</omiEnvelope>

Response:

<omiEnvelope ttl="10.0" version="2.0" xmlns="http://www.opengroup.org/xsd/omi/2.0/">
  <response>
    <result msgformat="odf">
      <return returnCode="200">
      </return>
      <msg>
        <Objects version="2.0" xmlns="http://www.opengroup.org/xsd/odf/2.0/">
          <Object proprietaryObject="object2Attribute">
            <id proprietaryIdAttr="id2Example">Object2</id>
            <InfoItem name="Sensor1" proprietaryIItemAttr="infoItemExample">
              <value unixTime="9" dateTime="1970-01-01T02:00:09.000+02:00">9</value>
            </InfoItem>
            <Object proprietaryObject="subObject2Attribute">
              <id proprietaryIdAttr="id2Example">SubObject2</id>
              <InfoItem name="Sensor1" proprietaryIItemAttr="sub2infoItemExample">
                <value unixTime="9" dateTime="1970-01-01T02:00:09.000+02:00">9</value>
              </InfoItem>
            </Object>
          </Object>
        </Objects>
      </msg>
    </result>
  </response>
</omiEnvelope>

Call request without a proper handler

Call request should return error because no handler has been setup for this request. Should not return parser errors.

Request:

<?xml version="1.0"?>
<omiEnvelope xmlns="http://www.opengroup.org/xsd/omi/2.0/" version="2.0" ttl="0">
  <call msgformat="odf">
    <msg>
      <Objects xmlns="http://www.opengroup.org/xsd/odf/2.0/">
        <Object>
          <id>Object1</id>
          <Object prefix="schema: http://www.schema.org/ mv: http://www.schema.mobivoc.org/">
            <id>ExtraObject</id>
            <InfoItem name="Extra">
              <value type="odf">
                <Objects>
                  <Object type="FindParkingRequest">
                    <id>Parameters</id>
                    <Object type="schema:GeoCoordinates">
                      <id>Destination</id>
                      <InfoItem name="latitude">
                        <value unixTime="1536127701" type="xs:double" dateTime="2018-09-05T06:08:21.196Z">60.187349</value>
                      </InfoItem>
                      <InfoItem name="longitude">
                        <value unixTime="1536127701" type="xs:double" dateTime="2018-09-05T06:08:21.196Z">24.821803</value>
                      </InfoItem>
                    </Object>
                  </Object>
                </Objects>
              </value>
            </InfoItem>
          </Object>
        </Object>
      </Objects>
    </msg>
  </call>
</omiEnvelope>

Response:

<?xml version='1.0' encoding='UTF-8'?>
<omiEnvelope xmlns="http://www.opengroup.org/xsd/omi/2.0/" ttl="10.0" version="2.0">
  <response>
    <result>
      <return returnCode="404" description="Call request for path that do not have responsible agent for service."/>
    </result>
  </response>
</omiEnvelope>