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1d42c4f6de
Per XLS-0095, we are taking steps to rename ripple(d) to xrpl(d). This change specifically removes all copyright notices referencing Ripple, XRPLF, and certain affiliated contributors upon mutual agreement, so the notice in the LICENSE.md file applies throughout. Copyright notices referencing external contributions remain as-is. Duplicate verbiage is also removed.
89 lines
1.8 KiB
C++
89 lines
1.8 KiB
C++
#ifndef BEAST_UTILITY_WRAPPEDSINK_H_INCLUDED
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#define BEAST_UTILITY_WRAPPEDSINK_H_INCLUDED
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#include <xrpl/beast/utility/Journal.h>
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namespace beast {
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/** Wraps a Journal::Sink to prefix its output with a string. */
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// A WrappedSink both is a Sink and has a Sink:
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// o It inherits from Sink so it has the correct interface.
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// o It has a sink (reference) so it preserves the passed write() behavior.
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// The data inherited from the base class is ignored.
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class WrappedSink : public beast::Journal::Sink
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{
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private:
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beast::Journal::Sink& sink_;
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std::string prefix_;
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public:
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explicit WrappedSink(
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beast::Journal::Sink& sink,
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std::string const& prefix = "")
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: Sink(sink), sink_(sink), prefix_(prefix)
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{
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}
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explicit WrappedSink(
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beast::Journal const& journal,
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std::string const& prefix = "")
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: WrappedSink(journal.sink(), prefix)
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{
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}
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void
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prefix(std::string const& s)
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{
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prefix_ = s;
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}
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bool
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active(beast::severities::Severity level) const override
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{
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return sink_.active(level);
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}
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bool
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console() const override
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{
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return sink_.console();
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}
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void
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console(bool output) override
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{
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sink_.console(output);
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}
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beast::severities::Severity
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threshold() const override
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{
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return sink_.threshold();
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}
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void
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threshold(beast::severities::Severity thresh) override
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{
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sink_.threshold(thresh);
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}
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void
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write(beast::severities::Severity level, std::string const& text) override
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{
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using beast::Journal;
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sink_.write(level, prefix_ + text);
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}
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void
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writeAlways(severities::Severity level, std::string const& text) override
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{
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using beast::Journal;
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sink_.writeAlways(level, prefix_ + text);
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}
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};
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} // namespace beast
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#endif
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