45 lines
1.5 KiB
C++
45 lines
1.5 KiB
C++
#include "quill/Backend.h"
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#include "quill/Frontend.h"
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#include "quill/LogMacros.h"
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#include "quill/Logger.h"
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#include "quill/sinks/RotatingFileSink.h"
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#include <utility>
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/**
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* This example demonstrates how to create a RotatingFileSink with daily rotation and automatic rotation based on maximum file size.
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* For additional configuration options, refer to RotatingFileSinkConfig.
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*/
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int main()
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{
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// Start the backend thread
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quill::BackendOptions backend_options;
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quill::Backend::start(backend_options);
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// Frontend
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auto rotating_file_sink = quill::Frontend::create_or_get_sink<quill::RotatingFileSink>(
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"rotating_file.log",
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[]()
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{
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// See RotatingFileSinkConfig for more options
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quill::RotatingFileSinkConfig cfg;
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cfg.set_open_mode('w');
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cfg.set_filename_append_option(quill::FilenameAppendOption::StartDateTime);
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cfg.set_rotation_time_daily("18:30");
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cfg.set_rotation_max_file_size(1024); // small value to demonstrate the example
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return cfg;
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}());
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quill::Logger* logger =
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quill::Frontend::create_or_get_logger("root", std::move(rotating_file_sink),
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"%(time) [%(thread_id)] %(short_source_location:<28) "
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"LOG_%(log_level:<9) %(logger:<12) %(message)",
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"%H:%M:%S.%Qns", quill::Timezone::GmtTime);
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for (int i = 0; i < 20; ++i)
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{
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LOG_INFO(logger, "Hello from rotating logger, index is {}", i);
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}
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}
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