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47 lines
1.4 KiB
C++
47 lines
1.4 KiB
C++
/*
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* Copyright 2013-2020 Software Radio Systems Limited
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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 SRSLOG_SINK_H
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#define SRSLOG_SINK_H
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#include "srslte/srslog/detail/support/error_string.h"
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#include "srslte/srslog/detail/support/memory_buffer.h"
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namespace srslog {
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/// This interface provides the way to write incoming memory buffers to any kind
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/// of backing store.
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class sink
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{
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public:
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virtual ~sink() = default;
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/// Writes the provided memory buffer into the sink.
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virtual detail::error_string write(detail::memory_buffer buffer) = 0;
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/// Flushes any buffered contents to the backing store.
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virtual detail::error_string flush() = 0;
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};
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} // namespace srslog
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#endif // SRSLOG_SINK_H
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