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60 lines
1.4 KiB
C++
60 lines
1.4 KiB
C++
/**
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*
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* \section COPYRIGHT
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*
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* Copyright 2013-2020 Software Radio Systems Limited
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*
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* By using this file, you agree to the terms and conditions set
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* forth in the LICENSE file which can be found at the top level of
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* the distribution.
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*
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*/
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#ifndef SRSLOG_DETAIL_LOG_ENTRY_H
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#define SRSLOG_DETAIL_LOG_ENTRY_H
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#include "srslte/srslog/bundled/fmt/printf.h"
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#include "srslte/srslog/detail/support/thread_utils.h"
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#include <chrono>
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namespace srslog {
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class sink;
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namespace detail {
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/// This structure gives the user a way to log generic information as a context.
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struct log_context {
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/// Generic contxt value.
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uint32_t value;
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/// When true, the context value will be printed in the log entry.
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bool enabled;
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};
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/// This command flushes all the messages pending in the backend.
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struct flush_backend_cmd {
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shared_variable<bool>& completion_flag;
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std::vector<sink*> sinks;
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};
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/// This structure packs all the required data required to create a log entry in
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/// the backend.
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//:TODO: provide proper command objects when we have custom formatting.
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struct log_entry {
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sink* s;
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std::chrono::high_resolution_clock::time_point tp;
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log_context context;
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std::string fmtstring;
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fmt::dynamic_format_arg_store<fmt::printf_context> store;
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std::string log_name;
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char log_tag;
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std::vector<uint8_t> hex_dump;
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std::unique_ptr<flush_backend_cmd> flush_cmd;
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};
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} // namespace detail
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} // namespace srslog
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#endif // SRSLOG_DETAIL_LOG_ENTRY_H
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