/* -*- c++ -*- */

/*

 * Copyright 2006 Free Software Foundation, Inc.

 * 

 * This file is part of GNU Radio

 * 

 * GNU Radio 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; either version 2, or (at your option)

 * any later version.

 * 

 * GNU Radio 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 GNU Radio; see the file COPYING.  If not, write to

 * the Free Software Foundation, Inc., 59 Temple Place - Suite 330,

 * Boston, MA 02111-1307, USA.

 */

GR_SWIG_BLOCK_MAGIC(gr,test);

class gr_test;

typedef boost::shared_ptr<gr_test> gr_test_sptr;

// public constructor

gr_test_sptr gr_make_test (const std::string &name=std::string("gr_test"),

        int min_inputs=1, int max_inputs=1, unsigned int sizeof_input_item=1,

        int min_outputs=1, int max_outputs=1, unsigned int sizeof_output_item=1,

        unsigned int history=1,unsigned int output_multiple=1,double relative_rate=1.0,

        bool fixed_rate=true,gr_consume_type_t cons_type=CONSUME_NOUTPUT_ITEMS, gr_produce_type_t prod_type=PRODUCE_NOUTPUT_ITEMS);

class gr_test : public gr_block {

 public:

  ~gr_test ();

  void forecast (int noutput_items,

			 gr_vector_int &ninput_items_required);

  void set_check_topology (bool check_topology);

  bool check_topology (int ninputs, int noutputs);

  int fixed_rate_ninput_to_noutput(int ninput);

  int fixed_rate_noutput_to_ninput(int noutput);

  void set_fixed_rate_public(bool fixed_rate);

  void set_consume_type (gr_consume_type_t cons_type);

  void set_consume_limit (unsigned int limit);

  void set_produce_type (gr_produce_type_t prod_type);

  void set_produce_limit (unsigned int limit);

 protected:

  gr_test (const std::string &name,int min_inputs, int max_inputs, unsigned int sizeof_input_item,

                                   int min_outputs, int max_outputs, unsigned int sizeof_output_item,

                                   unsigned int history,unsigned int output_multiple,double relative_rate,

                                   bool fixed_rate,gr_consume_type_t cons_type, gr_produce_type_t prod_type);

};