/* -*- C++ -*- */
// $Id$
// ==========================================================================
//
// = FILENAME
//   Filter.h
//
// = DESCRIPTION
//   Filter test any supplier to any consumer.
//
// = AUTHOR
//    Pradeep Gore <pradeep@cs.wustl.edu>
//
// ==========================================================================

#ifndef NOTIFY_TESTS_FILTER_H
#define NOTIFY_TESTS_FILTER_H

#include "Notify_Test_Client.h"
#include "Notify_PushConsumer.h"
#include "Notify_PushSupplier.h"

#if defined(_MSC_VER)
#pragma warning(push)
#pragma warning(disable:4250)
#endif /* _MSC_VER */

class Filter;

class Filter : public Notify_Test_Client
{
public:
  // Initialization and termination code
  Filter (void);
  virtual ~Filter (void);

  int init (int argc,
            char *argv []
            ACE_ENV_ARG_DECL);
  // initialization.

  void run_test (ACE_ENV_SINGLE_ARG_DECL);
  // Run the test.

protected:
  void create_EC (ACE_ENV_SINGLE_ARG_DECL);
  // Create EC

  /// Run some tests to check the filters.
  void run_filter_test (CosNotifyFilter::FilterAdmin_ptr ACE_ENV_ARG_DECL);

  /// Print the filter ids.
  void print_filters (CosNotifyFilter::FilterAdmin_ptr filter_seq ACE_ENV_ARG_DECL);

  /// Verify filter count.
  void verify_filter_count (CosNotifyFilter::FilterAdmin_ptr filter_admin, CORBA::ULong expected_count ACE_ENV_ARG_DECL);

  /// Add a filter.
  CosNotifyFilter::FilterID add_filter (CosNotifyFilter::FilterAdmin_ptr filter_admin ACE_ENV_ARG_DECL);

  /// The default filter factory.
  CosNotifyFilter::FilterFactory_var ffact_;

  ACE_Atomic_Op <TAO_SYNCH_MUTEX, int> result_count_;
  // Number of events received so far.

  int event_count_;
  // Number of events to send

  CosNotifyChannelAdmin::EventChannel_var ec_;
  // The one channel that we create using the factory.

  CosNotifyChannelAdmin::ConsumerAdmin_var consumer_admin_;
  // The consumer admin used by consumers.

  CosNotifyChannelAdmin::SupplierAdmin_var supplier_admin_;
  // The supplier admin used by suppliers.

  TAO_Notify_Tests_PushConsumer* consumer_;
  // Consumer.

  TAO_Notify_Tests_PushSupplier* supplier_;
  // Supplier.
};

/***************************************************************************/

#if defined(_MSC_VER)
#pragma warning(pop)
#endif /* _MSC_VER */

#endif /* NOTIFY_TESTS_FILTER_H */