mirror of https://github.com/gnss-sdr/gnss-sdr
66 lines
1.9 KiB
C++
66 lines
1.9 KiB
C++
/*!
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* \signal_source_interface.h
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* \brief Header file of the interface to a signal_source GNSS block.
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* \author Jim Melton, 2020. jim.melton(at)sncorp.com
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*
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* This header file contains the interface to an abstract class for
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* signal sources. Since all its methods are virtual, this class
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* cannot be instantiated directly, and a subclass can only be
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* instantiated directly if all inherited pure virtual methods have
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* been implemented by that class or a parent class.
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*
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* -----------------------------------------------------------------------------
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*
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* Copyright (C) 2010-2020 (see AUTHORS file for a list of contributors)
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*
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* GNSS-SDR is a software defined Global Navigation
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* Satellite Systems receiver
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*
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* This file is part of GNSS-SDR.
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*
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* SPDX-License-Identifier: GPL-3.0-or-later
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*
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* -----------------------------------------------------------------------------
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*/
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#ifndef GNSS_SDR_SIGNAL_SOURCE_INTERFACE_H
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#define GNSS_SDR_SIGNAL_SOURCE_INTERFACE_H
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#include "gnss_block_interface.h"
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#include <glog/logging.h>
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/** \addtogroup Core
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* \{ */
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/** \addtogroup GNSS_Block_Interfaces GNSS block interfaces
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* GNSS block interfaces.
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* \{ */
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/*! \brief This abstract class represents an interface to signal_source GNSS block.
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*
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* Abstract class for signal sources. Since all its methods are virtual,
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* this class cannot be instantiated directly, and a subclass can only be
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* instantiated directly if all inherited pure virtual methods have been
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* implemented by that class or a parent class.
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*/
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class SignalSourceInterface : public GNSSBlockInterface
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{
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public:
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virtual size_t getRfChannels() const = 0;
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protected:
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SignalSourceInterface()
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{
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VLOG(1) << "SignalSourceInterface: " << this << " ctor";
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}
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public: // required for polymorphic destruction
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~SignalSourceInterface()
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{
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VLOG(1) << "SignalSourceInterface: " << this << " dtor";
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}
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};
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#endif
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