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52 lines
1.5 KiB
C++
52 lines
1.5 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_METADATA_H
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#define SRSLOG_DETAIL_LOG_ENTRY_METADATA_H
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#include "srslte/srslog/bundled/fmt/printf.h"
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#include <chrono>
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namespace srslog {
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/// This type is used to store small strings without doing any memory allocation.
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using small_str_buffer = fmt::basic_memory_buffer<char, 64>;
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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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//:TODO: legacy struct, will get replaced by the new context framework.
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struct log_context {
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/// Generic context 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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/// Metadata fields carried for each log entry.
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struct log_entry_metadata {
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std::chrono::high_resolution_clock::time_point tp;
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log_context context;
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const char* 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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small_str_buffer small_str;
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std::vector<uint8_t> hex_dump;
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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_METADATA_H
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