trying to create an adaptor file for qt application via xml

Question

• below is the xml code for creating adaptor

  Introspection 1.0//EN"
  "http://www.freedesktop.org/standards/dbus/1.0/introspect.dtd">

     <node>   <interface name="conn.brw.IHistoryManager">
  
     <method name="deleteAllItems">
         <arg name="retval" type="(i)" direction="out"/>
         <annotation name="org.qtproject.QtDBus.QtTypeName.Out0" value="conn::brw::ERROR_IDS" />
     </method>
  
     <method name="deleteItem">
         <arg name="a_i32Uid" type="i" direction="in"/>
         <arg name="retval" type="i" direction="out"/>
          <annotation name="org.qtproject.QtDBus.QtTypeName.In0" value="const conn::brw::HistoryItemList &amp;" />
         <annotation name="org.qtproject.QtDBus.QtTypeName.Out0" value="conn::brw::ERROR_IDS" />
     </method>
  
     <method name="deleteItemsInRange">
         <arg name="a_i64BeginTime" type="(x)" direction="in"/>
         <arg name="a_i64EndTime" type="(x)" direction="in"/>
         <arg name="retval" type="(i)" direction="out"/>
         <annotation name="org.qtproject.QtDBus.QtTypeName.In0" value="const conn::brw::HistoryItemList &amp;" />
         <annotation name="org.qtproject.QtDBus.QtTypeName.In1" value="const conn::brw::HistoryItemList &amp;" />
         <annotation name="org.qtproject.QtDBus.QtTypeName.Out0" value="conn::brw::ERROR_IDS" />
     </method>
  
     <method name="getItems">
         <arg name="a_i64BeginVisitTime" type="(x)" direction="in"/>
         <arg name="a_i64EndVisitTime" type="(x)" direction="in"/>
         <arg name="a_esortType" type="(i)" direction="in"/>
         <arg name="a_u32StartIndex" type="(u)" direction="in"/>
         <arg name="a_u32ItemsCount" type="(u)" direction="in"/>
         <arg name="a_oItem" type="a(ixxiuu)" direction="out"/>
         <arg name="retval" type="(i)" direction="out"/>
         <annotation name="org.qtproject.QtDBus.QtTypeName.In2" value="conn::brw::BOOKMARK_SORT_TYPE" />
         <annotation name="org.qtproject.QtDBus.QtTypeName.Out0" value="conn::brw::ERROR_IDS" />
         <annotation name="org.qtproject.QtDBus.QtTypeName.Out1" value="conn::brw::HistoryItemList &amp;" />
     </method>
  
         <method name="getItemsCount">
         <arg name="a_i64BeginVisitTime" type="(x)" direction="in"/>
         <arg name="a_i64EndVisitTIme" type="(x)" direction="in"/>
         <arg name="retval" type="(u)" direction="out"/>
         <annotation name="org.qtproject.QtDBus.QtTypeName.In0" value="const conn::brw::HistoryItemList &amp;" />
         <annotation name="org.qtproject.QtDBus.QtTypeName.In1" value="const conn::brw::HistoryItemList &amp;" />
  
     </method>
         <method name="getMaxHistoryNumber">
         <arg name="retval" type="(u)" direction="out"/>
  
     </method>
     <signal name="onChanged">
     <arg name="retval" type="i" direction="out"/>
     <annotation name="org.qtproject.QtDBus.QtTypeName.out0" value="const conn::brw::ERROR_IDS" />
     </signal>
  
  
  
   </interface> </node>
  

  while building it is giving the following error.

  :-1: error: [ihistorymanager_adaptor.h] Error 1

please help. thanks