/* -*- c++ -*- */
/*
 * Copyright 2010 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 3, 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., 51 Franklin Street,
 * Boston, MA 02110-1301, USA.
 */

%template(gr_complex_vector) std::vector<gr_complex>;
%template(unsigned_int_vector) std::vector<unsigned int>;

// Make sure metric types get SWIGed.
%include gr_metric_type.h

class gr_constellation;
typedef boost::shared_ptr<gr_constellation> gr_constellation_sptr;
%template(gr_constellation_sptr) boost::shared_ptr<gr_constellation>;

class gr_constellation
{
public:
  gr_constellation (std::vector<gr_complex> constellation,
		    std::vector<unsigned int> pre_diff_code,
		    unsigned int rotational_symmetry,
		    unsigned int dimensionality);
  std::vector<gr_complex> points();
  std::vector<gr_complex> s_points();
  std::vector<std::vector<gr_complex> > v_points();
  virtual unsigned int decision_maker (gr_complex *sample) = 0;  
  unsigned int decision_maker_v (std::vector<gr_complex> sample);  
  //  void calc_metric(gr_complex *sample, float *metric, trellis_metric_type_t type);
  //  void calc_euclidean_metric(gr_complex *sample, float *metric);
  //  void calc_hard_symbol_metric(gr_complex *sample, float *metric);
  std::vector<gr_complex> map_to_points_v(unsigned int value);
  unsigned int bits_per_symbol ();
  unsigned int arity ();
  gr_constellation_sptr base ();
  bool apply_pre_diff_code();
  std::vector<unsigned int> pre_diff_code();
  unsigned int rotational_symmetry();
  unsigned int dimensionality();
};

class gr_constellation_calcdist;
typedef boost::shared_ptr<gr_constellation_calcdist> gr_constellation_calcdist_sptr;
%template(gr_constellation_calcdist_sptr) boost::shared_ptr<gr_constellation_calcdist>;
%rename(constellation_calcdist) gr_make_constellation_calcdist;
gr_constellation_calcdist_sptr
gr_make_constellation_calcdist(std::vector<gr_complex> constellation,
			       std::vector<unsigned int> pre_diff_code,
			       unsigned int rotational_symmetry,
			       unsigned int dimensionality);
%ignore gr_constellation_calcdist;

class gr_constellation_calcdist: public gr_constellation
{
 public:
  gr_constellation_calcdist (std::vector<gr_complex> constellation,
			   std::vector<unsigned int> pre_diff_code,
			   unsigned int rotational_symmetry,
			   unsigned int dimensionality);
  unsigned int decision_maker (const gr_complex *sample);
};

class gr_constellation_sector: public gr_constellation
{
};

class gr_constellation_rect;
typedef boost::shared_ptr<gr_constellation_rect> gr_constellation_rect_sptr;
%template(gr_constellation_rect_sptr) boost::shared_ptr<gr_constellation_rect>;
%rename(constellation_rect) gr_make_constellation_rect;
gr_constellation_rect_sptr gr_make_constellation_rect(std::vector<gr_complex> constellation,
						      std::vector<unsigned int> pre_diff_code,
						      unsigned int rotational_symmetry,
						      unsigned int real_sectors, unsigned int imag_sectors,
						      float width_real_sectors, float width_imag_sectors);
%ignore gr_constellation_rect;

class gr_constellation_rect : public gr_constellation_sector
{
public:
  gr_constellation_rect (std::vector<gr_complex> constellation,
			 std::vector<unsigned int> pre_diff_code,
			 unsigned int rotational_symmetry,
			 unsigned int real_sectors, unsigned int imag_sectors,
			 float width_real_sectors, float width_imag_sectors);
};

class gr_constellation_psk;
typedef boost::shared_ptr<gr_constellation_psk> gr_constellation_psk_sptr;
%template(gr_constellation_psk_sptr) boost::shared_ptr<gr_constellation_psk>;
%rename(constellation_psk) gr_make_constellation_psk;
gr_constellation_psk_sptr gr_make_constellation_psk(std::vector<gr_complex> constellation,
						    std::vector<unsigned int> pre_diff_code,
						    unsigned int n_sectors);
%ignore gr_constellation_psk;

class gr_constellation_psk : public gr_constellation_sector
{
public:
  gr_constellation_psk (std::vector<gr_complex> constellation,						    
			std::vector<unsigned int> pre_diff_code,
			unsigned int n_sectors);
};

class gr_constellation_bpsk;
typedef boost::shared_ptr<gr_constellation_bpsk> gr_constellation_bpsk_sptr;
%template(gr_constellation_bpsk_sptr) boost::shared_ptr<gr_constellation_bpsk>;
%rename(constellation_bpsk) gr_make_constellation_bpsk;
gr_constellation_bpsk_sptr gr_make_constellation_bpsk();
%ignore gr_constellation_bpsk;

class gr_constellation_bpsk : public gr_constellation
{
public:
  gr_constellation_bpsk ();
};

class gr_constellation_qpsk;
typedef boost::shared_ptr<gr_constellation_qpsk> gr_constellation_qpsk_sptr;
%template(gr_constellation_qpsk_sptr) boost::shared_ptr<gr_constellation_qpsk>;
%rename(constellation_qpsk) gr_make_constellation_qpsk;
gr_constellation_qpsk_sptr gr_make_constellation_qpsk();
%ignore gr_constellation_qpsk;

class gr_constellation_qpsk : public gr_constellation
{
public:
  gr_constellation_qpsk ();
};