==== DSM-CC User-to-Network Message

Defined by MPEG in <<ISO-13818-6>>.

[source,xml]
----
<DSMCC_user_to_network_message
    version="uint5, default=0"
    current="bool, default=true"
    table_id_extension="uint16, default=0xFFFF"
    protocol_discriminator="uint8, required, default=0x11"
    dsmcc_type="uint8, required, default=0x03"
    message_id="uint16, required"
    transaction_id="uint32, required">
  <DSI>
    <server_id>
      Hexadecimal content
    </server_id>
    <IOR>
      <type_id>
        Hexadecimal content
      </type_id>
      <tagged_profile profile_id_tag="uint32_t, required" profile_data_byte_order="uint8, required">
        <!-- profile_id_tag = 0x49534F06 -->
        <BIOP_profile_body>
          <lite_component component_id_tag="uint32_t, required">
            <!-- component_id_tag = 0x49534F50 (TAG_ObjectLocation) -->
            <BIOP_object_location
              carousel_id="uint32_t, required"
              module_id="uint16_t, required"
              version_major="uint8_t, required"
              version_minor="uint8_t, required">
              <object_key_data>
                  Hexadecimal content
              </object_key_data>
            </BIOP_object_location>
            <!-- component_id_tag = 0x49534F40 (TAG_ConnBinder) -->
            <DSM_conn_binder>
              <BIOP_tap
                id="uint16, required"
                use="uint16, required"
                association_tag="uint16, required"
                selector_type="uint16, required"
                transaction_id="uint32, required"
                timeout="uint32, required"/>
            </DSM_conn_binder>
            <!-- component_id_tag = other (Unknown) -->
            <Unknown_component>
              <component_data>
                  Hexadecimal content
              </component_data>
            </Unknown_component>
          </lite_component>
        </BIOP_profile_body>
        <!-- profile_id_tag = 0x49534F05 -->
        <Lite_options_profile_body>
          <profile_data>
          Hexadecimal content
          </profile_data>
        </Lite_options_profile_body>
        <!-- profile_id_tag = other -->
        <Unknown_profile_body>
          <profile_data>
          Hexadecimal content
          </profile_data>
        </Unknown_profile_body>
      </tagged_profile>
    </IOR>
  </DSI>
  <DII
    download_id="uint32, required"
    block_size="uint16, required">
    <module
      module_id="uint16, required"
      module_size="uint32, required"
      module_version="uint8, required"
      module_timeout="uint32, required"
      block_timeout="uint32, required"
      min_block_time="uint32, required">
      <tap
        id="uint16, required"
        use="uint16, required"
        association_tag="uint16, required"/>
      <DESCRIPTOR_LIST>
    </module>
  </DII>
</DSMCC_user_to_network_message>
----
