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57 lines
1.6 KiB
57 lines
1.6 KiB
7 years ago
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#ifndef AIRMAP_QT_LOGGER_H_
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#define AIRMAP_QT_LOGGER_H_
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#include <airmap/logger.h>
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#include <QLoggingCategory>
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#include <memory>
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namespace airmap {
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namespace qt {
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/// Logger is an airmap::Logger implementation that uses to
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/// Qt's logging facilities.
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class Logger : public airmap::Logger {
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public:
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/// logging_category returns a QLoggingCategory instance
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/// that enables calling code to fine-tune logging behavior of a Logger instance.
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QLoggingCategory& logging_category();
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/// Logger initializes a new instance.
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Logger();
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/// ~Logger cleans up all resources held by a Logger instance.
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~Logger();
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// From airmap::Logger
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void log(Severity severity, const char* message, const char* component) override;
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bool should_log(Severity severity, const char* message, const char* component) override;
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private:
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struct Private;
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std::unique_ptr<Private> d_;
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};
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/// DispatchingLogger is an airmap::Logger implementation that dispatches to Qt's main
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/// event loop for logger invocation
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class DispatchingLogger : public airmap::Logger {
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public:
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/// DispatchingLogger initializes a new instance with 'next'.
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DispatchingLogger(const std::shared_ptr<airmap::Logger>& next);
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/// ~DispatchingLogging cleans up all resources held a DispatchingLogger instance.
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~DispatchingLogger();
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// From airmap::Logger
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void log(Severity severity, const char* message, const char* component) override;
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bool should_log(Severity severity, const char* message, const char* component) override;
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private:
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struct Private;
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std::unique_ptr<Private> d_;
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};
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} // namespace qt
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} // namespace airmap
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#endif // AIRMAP_QT_LOGGER_H_
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