65 lines
1.8 KiB
C++
65 lines
1.8 KiB
C++
/*
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* Copyright 2020 Software Radio Systems Limited
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* Author: Vadim Yanitskiy <axilirator@gmail.com>
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* Sponsored by Positive Technologies
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*
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* This file is part of srsLTE.
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*
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* srsLTE is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as
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* published by the Free Software Foundation, either version 3 of
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* the License, or (at your option) any later version.
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*
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* srsLTE is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* A copy of the GNU Affero General Public License can be found in
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* the LICENSE file in the top-level directory of this distribution
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* and at http://www.gnu.org/licenses/.
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*
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*/
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#ifndef SRSUE_NAS_EXTIF_H
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#define SRSUE_NAS_EXTIF_H
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#include "srslte/common/common.h"
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#include "srslte/common/log.h"
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#include "srslte/common/logmap.h"
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#include "srslte/common/threads.h"
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using srslte::byte_buffer_t;
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namespace srsue {
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// Abstract class for an external interface
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class nas_extif_base : public srslte::thread
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{
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public:
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using recv_cb_t = std::function<void(const srslte::byte_buffer_t&)>;
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nas_extif_base(recv_cb_t recv_cb_) :
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recv_cb(std::move(recv_cb_)),
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srslte::thread("EXTIF"),
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if_log{"EXTIF"}
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{ /* empty constructor */ };
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// Interface for nas_ext
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virtual void close(void) = 0;
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virtual int write(const srslte::byte_buffer_t& pdu) = 0;
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protected:
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static const int IFACE_THREAD_PRIO = 65;
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virtual void run_thread() = 0;
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virtual void stop() = 0;
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bool running = false;
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recv_cb_t recv_cb;
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srslte::log_ref if_log;
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};
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} // namespace srsue
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#endif // SRSUE_NAS_EXTIF_H
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