class Jaeger::Injectors::TraceContextRackCodec
Public Class Methods
inject(span_context, carrier)
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# File lib/jaeger/injectors.rb, line 55 def self.inject(span_context, carrier) flags = span_context.sampled? || span_context.debug? ? 1 : 0 carrier['traceparent'] = format( '%<version>s-%<trace_id>s-%<span_id>s-%<flags>s', version: '00', trace_id: span_context.trace_id.to_s(16).rjust(32, '0'), span_id: span_context.span_id.to_s(16).rjust(16, '0'), flags: flags.to_s(16).rjust(2, '0') ) end