/**
 * @file NotifyMonitoringExt.idl
 *
 * @brief Define the CosNotification extension interfaces
 *
 * $Id$
 *
 * @author Chad Elliott <elliott_c@ociweb.com>
 */

#ifndef MONITORINGEXTENSION_IDL
#define MONITORINGEXTENSION_IDL

#include "orbsvcs/NotifyExt.idl"

#pragma prefix "sandia.gov"

module NotifyMonitoringExt
{
  /// This corresponds to the EventChannelFactory active event channel count
  const string ActiveEventChannelCount = "ActiveEventChannelCount";

  /// This corresponds to the EventChannelFactory inactive event channel count
  const string InactiveEventChannelCount = "InactiveEventChannelCount";

  /// This corresponds to the EventChannelFactory active event channel names
  const string ActiveEventChannelNames = "ActiveEventChannelNames";

  /// This corresponds to the EventChannelFactory inactive event channel names
  const string InactiveEventChannelNames = "InactiveEventChannelNames";

  /// This corresponds to the EventChannelFactory or EventChannel creation time
  const string EventChannelCreationTime = "CreationTime";

  /// This corresponds to the EventChannel consumer count
  const string EventChannelConsumerCount = "ConsumerCount";

  /// This corresponds to the EventChannel supplier count
  const string EventChannelSupplierCount = "SupplierCount";

  /// This corresponds to the EventChannel consumer names
  const string EventChannelConsumerNames = "ConsumerNames";

  /// This corresponds to the EventChannel supplier names
  const string EventChannelSupplierNames = "SupplierNames";

  /// This corresponds to the timed out EventChannel consumer names
  const string EventChannelTimedoutConsumerNames = "TimedoutConsumerNames";

  /// This corresponds to the EventChannel consumer admin count
  const string EventChannelConsumerAdminCount = "ConsumerAdminCount";

  /// This corresponds to the EventChannel supplier admin count
  const string EventChannelSupplierAdminCount = "SupplierAdminCount";

  /// This corresponds to the EventChannel consumer admin names
  const string EventChannelConsumerAdminNames = "ConsumerAdminNames";

  /// This corresponds to the EventChannel supplier admin names
  const string EventChannelSupplierAdminNames = "SupplierAdminNames";

  /// This corresponds to the queue size: Deprecated. Use QueueElementCount
  const string EventChannelQueueSize = "QueueSize";

  /// This corresponds to the queue count
  /// Available at both the ConsumerAdmin level and the individual consumer level
  const string EventChannelQueueElementCount = "QueueElementCount";

  /// This corresponds to the EventChannel's oldest event
  const string EventChannelOldestEvent = "OldestEvent";

  /// This corresponds to the EventChannel's slowest consumers
  const string EventChannelSlowestConsumers = "SlowestConsumers";

  /// This corresponds to the EventChannelFactory names
  const string EventChannelFactoryNames = "FactoryNames";

  /// This corresponds to the EventChannelQueueOverflows names
  /// Events were discarded because QoS limits were exceeded
  /// Available at both the ConsumerAdmin level and the individual consumer level
  const string EventChannelQueueOverflows = "QueueOverflows";

  exception NameAlreadyUsed {};
  exception NameMapError {};

  interface SupplierAdmin: NotifyExt::SupplierAdmin
  {
    CosNotifyChannelAdmin::ProxyConsumer
      obtain_named_notification_push_consumer (
                           in CosNotifyChannelAdmin::ClientType ctype,
                           out CosNotifyChannelAdmin::ProxyID proxy_id,
                           in string name)
      raises (CosNotifyChannelAdmin::AdminLimitExceeded,
              NameAlreadyUsed,
              NameMapError);
  };

  interface ConsumerAdmin: NotifyExt::ConsumerAdmin
  {
    CosNotifyChannelAdmin::ProxySupplier
      obtain_named_notification_push_supplier (
                           in CosNotifyChannelAdmin::ClientType ctype,
                           out CosNotifyChannelAdmin::ProxyID proxy_id,
                           in string name)
      raises (CosNotifyChannelAdmin::AdminLimitExceeded,
              NameAlreadyUsed,
              NameMapError);
  };

  interface EventChannel: CosNotifyChannelAdmin::EventChannel
  {
    CosNotifyChannelAdmin::ConsumerAdmin
      named_new_for_consumers(
                    in CosNotifyChannelAdmin::InterFilterGroupOperator op,
                    out CosNotifyChannelAdmin::AdminID id,
                    in string name)
      raises (NameAlreadyUsed,
              NameMapError);

    CosNotifyChannelAdmin::SupplierAdmin
      named_new_for_suppliers(
                    in CosNotifyChannelAdmin::InterFilterGroupOperator op,
                    out CosNotifyChannelAdmin::AdminID id,
                    in string name)
      raises (NameAlreadyUsed,
              NameMapError);
  };

  interface EventChannelFactory: NotifyExt::EventChannelFactory
  {
    CosNotifyChannelAdmin::EventChannel
      create_named_channel (
                   in CosNotification::QoSProperties initial_qos,
                   in CosNotification::AdminProperties initial_admin,
                   out CosNotifyChannelAdmin::ChannelID id,
                   in string name)
      raises(CosNotification::UnsupportedQoS,
             CosNotification::UnsupportedAdmin,
             NameAlreadyUsed,
             NameMapError);
  };
};

#endif /* NOTIFICATIONSERVICEMC_IDL */