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/* -*- c++ -*- */
/*
* Copyright 2004 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.
*/
#ifndef INCLUDED_MSDD_SOURCE_C_H
#define INCLUDED_MSDD_SOURCE_C_H
#include <msdd_source_base.h>
#include <msdd_buffer_copy_behaviors.h>
#include <stdexcept>
class usrp_standard_rx;
class msdd_source_c;
typedef boost::shared_ptr<msdd_source_c> msdd_source_c_sptr;
// public shared_ptr constructor
msdd_source_c_sptr
msdd_make_source_c (int which_board,
int opp_mode,
const char *src,
unsigned short port_src
) throw (std::runtime_error);
/*!
* \brief interface to MSDD Rx path
*
* output: 1 stream of short
*/
class msdd_source_c : public msdd_source_base {
private:
friend msdd_source_c_sptr
msdd_make_source_c (int which_board,
int opp_mode,
const char *src,
unsigned short port_src
) throw (std::runtime_error);
std::auto_ptr<msdd::BufferCopyBehavior> d_buffer_copy_behavior;
protected:
msdd_source_c (int which_board,
int opp_mode,
const char *src,
unsigned short port_src
) throw (std::runtime_error);
int ninput_bytes_reqd_for_noutput_items (int noutput_items);
virtual void copy_from_msdd_buffer (gr_vector_void_star &output_items,
int output_index,
int output_items_available,
int &output_items_produced,
const void *msdd_buffer,
int buffer_length,
int &bytes_read);
public:
~msdd_source_c ();
};
#endif /* INCLUDED_MSDD_SOURCE_C_H */
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