/*!
* \file gnss_block_factory.h
* \brief Interface of a factory that returns instances of GNSS blocks.
* \author Carlos Aviles, 2010. carlos.avilesr(at)googlemail.com
* Luis Esteve, 2011. luis(at)epsilon-formacion.com
* Javier Arribas, 2011. jarribas(at)cttc.es
*
* This class encapsulates the complexity behind the instantiation
* of GNSS blocks.
*
* -------------------------------------------------------------------------
*
* 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 .
*
* -------------------------------------------------------------------------
*/
#ifndef GNSS_SDR_BLOCK_FACTORY_H_
#define GNSS_SDR_BLOCK_FACTORY_H_
#include
#include
#include
class ConfigurationInterface;
class GNSSBlockInterface;
class GNSSBlockFactory
{
public:
GNSSBlockFactory();
virtual ~GNSSBlockFactory();
GNSSBlockInterface* GetSignalSource(
ConfigurationInterface *configuration, gr_msg_queue_sptr queue);
GNSSBlockInterface* GetSignalConditioner(
ConfigurationInterface *configuration, gr_msg_queue_sptr queue);
GNSSBlockInterface* GetPVT(ConfigurationInterface *configuration,
gr_msg_queue_sptr queue);
GNSSBlockInterface* GetObservables(ConfigurationInterface *configuration,
gr_msg_queue_sptr queue);
GNSSBlockInterface* GetOutputFilter(
ConfigurationInterface *configuration, gr_msg_queue_sptr queue);
GNSSBlockInterface* GetChannel(ConfigurationInterface *configuration,
std::string acq, std::string trk, std::string tlm, int channel,
gr_msg_queue_sptr queue);
std::vector* GetChannels(
ConfigurationInterface *configuration, gr_msg_queue_sptr queue);
/*
* \brief Returns the block with the required configuration and implementation
*/
GNSSBlockInterface* GetBlock(ConfigurationInterface* configuration,
std::string role, std::string implementation,
unsigned int in_streams, unsigned int out_streams,
gr_msg_queue_sptr queue);
};
#endif /*GNSS_SDR_BLOCK_FACTORY_H_*/