module Honeycomb::W3CPropagation::MarshalTraceContext
Serialize trace headers
Public Class Methods
parse_faraday_env(_env, propagation_context)
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# File lib/honeycomb/propagation/w3c.rb, line 61 def self.parse_faraday_env(_env, propagation_context) { "traceparent" => to_trace_header(propagation_context), } end
to_trace_header(propagation_context)
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# File lib/honeycomb/propagation/w3c.rb, line 67 def self.to_trace_header(propagation_context) trace_id = propagation_context.trace_id parent_id = propagation_context.parent_id # do not propagate malformed ids if trace_id =~ /^[A-Fa-f0-9]{32}$/ && parent_id =~ /^[A-Fa-f0-9]{16}$/ return "00-#{trace_id}-#{parent_id}-01" end nil end
Public Instance Methods
to_trace_header()
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# File lib/honeycomb/propagation/w3c.rb, line 52 def to_trace_header # do not propagate malformed ids if trace.id =~ /^[A-Fa-f0-9]{32}$/ && id =~ /^[A-Fa-f0-9]{16}$/ return "00-#{trace.id}-#{id}-01" end nil end