class Test::Propagation::RackCodec
Public Instance Methods
extract(carrier)
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# File lib/test/propagation/rack_codec.rb, line 22 def extract(carrier) trace_id = carrier[Headers::Rack::TRACE_ID] span_id = carrier[Headers::Rack::SPAN_ID] parent_span_id = carrier[Headers::Rack::PARENT_SPAN_ID] if trace_id && span_id SpanContext.new(trace_id: trace_id, span_id: span_id, parent_span_id: parent_span_id) end end
inject(span_context, carrier)
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# File lib/test/propagation/rack_codec.rb, line 16 def inject(span_context, carrier) carrier[Headers::TRACE_ID] = span_context.trace_id carrier[Headers::SPAN_ID] = span_context.span_id carrier[Headers::PARENT_SPAN_ID] = span_context.parent_span_id end