gnss-sdr/src/algorithms/telemetry_decoder/adapters/gps_l1_ca_telemetry_decoder.h

/*!
 * \file gps_l1_ca_telemetry_decoder.h
 * \brief This class implements a NAV data decoder for GPS L1 C/A
 * \author Javier Arribas, 2011. jarribas(at)cttc.es
 *
 * -------------------------------------------------------------------------
 *
 * Copyright (C) 2010-2011  (see AUTHORS file for a list of contributors)
 *
 * GNSS-SDR is a software defined Global Navigation
 *          Satellite Systems receiver
 *
 * This file is part of GNSS-SDR.
 *
 * GNSS-SDR 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 of the License, or
 * at your option) any later version.
 *
 * GNSS-SDR 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 GNSS-SDR. If not, see <http://www.gnu.org/licenses/>.
 *
 * -------------------------------------------------------------------------
 */


#ifndef GNSS_SDR_GPS_L1_CA_TELEMETRY_DECODER_H_
#define GNSS_SDR_GPS_L1_CA_TELEMETRY_DECODER_H_

#include "telemetry_decoder_interface.h"
#include "gps_l1_ca_telemetry_decoder_cc.h"
#include <gnuradio/gr_msg_queue.h>

class ConfigurationInterface;

/*!
 * \brief This class implements a NAV data decoder for GPS L1 C/A
 */
class GpsL1CaTelemetryDecoder : public TelemetryDecoderInterface
{

public:

    GpsL1CaTelemetryDecoder(ConfigurationInterface* configuration,
            std::string role,
            unsigned int in_streams,
            unsigned int out_streams,
            gr_msg_queue_sptr queue);

    virtual ~GpsL1CaTelemetryDecoder();

    std::string role()
    {
        return role_;
    }
    std::string implementation()
    {
        return "TelemetryDecoder";
    }

    void connect(gr_top_block_sptr top_block);
    void disconnect(gr_top_block_sptr top_block);
    gr_basic_block_sptr get_left_block();
    gr_basic_block_sptr get_right_block();

    void set_satellite(int satellite){telemetry_decoder_->set_satellite(satellite);};
    void set_channel(int channel){telemetry_decoder_->set_channel(channel);};

    void reset()
    {
        return;
    };

    size_t item_size()
    {
        return 0;
    }
private:

    gps_l1_ca_telemetry_decoder_cc_sptr telemetry_decoder_;

    int satellite_;
    int channel_;
    unsigned int vector_length_;
    std::string item_type_;

    bool dump_;
    std::string dump_filename_;

    std::string role_;
    unsigned int in_streams_;
    unsigned int out_streams_;
    gr_msg_queue_sptr queue_;
};

#endif