/* Network-Integrated Multimedia Middleware (NMM)
 * http://www.motama.com/nmm.html
 *
 * Copyright (C) 2006-2007
 * Motama GmbH, Saarbruecken, Germany
 * http://www.motama.com
 *
 * This file is part of NMM. 
 * 
 * NMM is free software; you can redistribute it and/or modify it    
 * under the terms of the GNU General Public License as published by 
 * the Free Software Foundation; only version 2 of the License.      
 * 
 * NMM is distributed in the hope that it will be useful, but WITHOUT 
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY 
 * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public 
 * License for more details.  
 * 
 * You should have received a copy of the GNU General Public License 
 * along with NMM; if not, write to the Free Software Foundation,    
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
 *
 */


module NMM{
  /**
   *Interface to get notification from remote TVGuides of available information
   */
  interface ITVGuidePeerObject{
    
    /**
     *This method is calles from the remote TVGuide to notify the local one of available information. 
     *@param pdlist list of ProgramDescriptions the local TVGuide has rewusted
     *@param id if the search. This is for the application wich started the request to match the resault to a request
     *@param history This list stores the ITVGuidePeerObect-interfaces of TVGuide wich should be notified about the result
     */
    Result peerResult (in ProgramDescriptionList pdlist, in ProgramFilter pf, in list<Interface*> history);

    Result peerEmptyResult (in ProgramFilter pf, in list<Interface*> history);

    Result peerChannelResult (in ChannelDescriptionList cdlist, in list<Interface*> history);

    Result peerEmptyChannelResult (in list<Interface*> history);
    
  };

  /**
   *Interface to search remote TVGuides for information 
   */
  interface ITVGuidePeerSearch{

    /**
     *method to search a remote TVGuide for information. 
     *@param filter A ProgramFilter containing the request
     *@param history This list stores the ITVGuidePeerObect-interfaces of TVGuide wich should be notified about the result
     */
    list<ProgramDescription> peerSearch(in ProgramFilter filter, in list<Interface*> history);

    list<ChannelDescription> peerChannelSearch(in list<Interface*> history);
    
  };

}
