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87 lines
2.8 KiB
C
87 lines
2.8 KiB
C
4 years ago
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/*
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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_SRSLOG_INSTANCE_H
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#define SRSLOG_SRSLOG_INSTANCE_H
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#include "log_backend_impl.h"
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#include "object_repository.h"
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#include "srslte/srslog/detail/support/any.h"
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#include "srslte/srslog/log_channel.h"
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#include "srslte/srslog/sink.h"
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namespace srslog {
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/// Singleton of the framework containing all the required classes.
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class srslog_instance
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{
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srslog_instance() = default;
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public:
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srslog_instance(const srslog_instance& other) = delete;
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srslog_instance& operator=(const srslog_instance& other) = delete;
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/// Access function to the singleton instance.
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static srslog_instance& get()
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{
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static srslog_instance instance;
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return instance;
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}
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/// Logger repository accessor.
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using logger_repo_type = object_repository<std::string, detail::any>;
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logger_repo_type& get_logger_repo() { return logger_repo; }
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const logger_repo_type& get_logger_repo() const { return logger_repo; }
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/// Log channel repository accessor.
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using channel_repo_type =
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object_repository<std::string, std::unique_ptr<log_channel>>;
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channel_repo_type& get_channel_repo() { return channel_repo; }
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const channel_repo_type& get_channel_repo() const { return channel_repo; }
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/// Sink repository accessor.
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using sink_repo_type = object_repository<std::string, std::unique_ptr<sink>>;
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sink_repo_type& get_sink_repo() { return sink_repo; }
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const sink_repo_type& get_sink_repo() const { return sink_repo; }
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/// Backend accessor.
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detail::log_backend& get_backend() { return backend; }
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const detail::log_backend& get_backend() const { return backend; }
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/// Installs the specified error handler into the backend.
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void set_error_handler(error_handler callback)
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{
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backend.set_error_handler(std::move(callback));
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}
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private:
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/// NOTE: The order of declaration of each member is important here for proper
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/// destruction.
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sink_repo_type sink_repo;
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log_backend_impl backend;
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channel_repo_type channel_repo;
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logger_repo_type logger_repo;
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};
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} // namespace srslog
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#endif // SRSLOG_SRSLOG_INSTANCE_H
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