//
// $Id$
//

interface Hello
{
  /// Return a simple string
  string get_string ();

  /// A method to shutdown the ORB
  /**
  * This method is used to simplify the test shutdown process
  */
  oneway void shutdown ();
};

interface test
{
    void method (in unsigned long test_start,
                 in unsigned long test_end,
                 in unsigned long work,
                 in unsigned long prime_number, 
                 in unsigned long end);
    
   void shutdown ();
   void dump ();
};

typedef sequence<Object> ObjectList;

struct Replica {
  string object_id;
  Object next_member;
};

typedef sequence<Replica> ReplicaList;

struct Replicas {
  string object_id;
  Object next_members;
};

typedef sequence<Replicas> ReplicasList;

typedef sequence<string> PrimaryList;
typedef sequence<string> FailoverList;
typedef sequence<string> SecondaryList;
typedef sequence<string> HostList;

struct UtilMap {
  string host_id;
  float load;
};

typedef sequence<UtilMap> UtilMapList;

struct Rank
{
  string object_id;
  boolean now;
  ObjectList ior_list;
};

typedef sequence<Rank> RankList;

interface Agent
{
  // string next_member (in string m);
  Object next_member (in string m);
  //void update_reference (in string m);
  //void update_failover (in string m, in Object next_object);
  //void update_secondary (in string m, in Object next_object);
  //void initialize_agent (in ReplicaList replica_list,
  //                       in ReplicasList replicas_list);
  //void update_failover_list (in FailoverList failover_list);
  void update_rank_list (in RankList rank_list);
};

interface ReplicationManager
{
  RankList register_agent (in Object agent_reference);
  void register_application (in string object_id, in double load,
                             in string host_id, in string process_id, 
                             in short role, in Object server_reference);
  void util_update (in string host_id, in double utilization);
  void proc_failure (in string process_id);
  Object get_next (in string object_id);
};