module Protobuf::Opentracing::Extensions::Client
Public Instance Methods
operation_name()
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# File lib/protobuf/rpc/extensions/client.rb, line 17 def operation_name @operation_name ||= "RPC #{options[:service]}##{options[:method]}" end
send_request()
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Calls superclass method
# File lib/protobuf/rpc/extensions/client.rb, line 5 def send_request scope, span = start_span options[:tracing_span] = span super ensure if scope scope.close else span.finish end end
start_span()
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# File lib/protobuf/rpc/extensions/client.rb, line 21 def start_span tags = { "span.kind" => "client", "component" => "Protobuf", } if ::OpenTracing.active_span [nil, ::OpenTracing.start_span(operation_name, :tags => tags)] else scope = ::OpenTracing.start_active_span(operation_name, :tags => tags) [scope, scope.span] end end