Module: NewRelic::Agent::Instrumentation::NetHTTP

Included in:
Prepend
Defined in:
lib/new_relic/agent/instrumentation/net_http/chain.rb,
lib/new_relic/agent/instrumentation/net_http/prepend.rb,
lib/new_relic/agent/instrumentation/net_http/instrumentation.rb

Defined Under Namespace

Modules: Chain, Prepend

Constant Summary collapse

INSTRUMENTATION_NAME = 
NewRelic::Agent.base_name(name)

Instance Method Summary collapse

Instance Method Details

#request_with_tracing(request) ⇒ Object 



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# File 'lib/new_relic/agent/instrumentation/net_http/instrumentation.rb', line 11

def request_with_tracing(request)
  NewRelic::Agent.record_instrumentation_invocation(INSTRUMENTATION_NAME)

  wrapped_request = NewRelic::Agent::HTTPClients::NetHTTPRequest.new(self, request)

  segment = NewRelic::Agent::Tracer.start_external_request_segment(
    library: wrapped_request.type,
    uri: wrapped_request.uri,
    procedure: wrapped_request.method
  )

  begin
    response = nil
    segment.add_request_headers(wrapped_request)

    # RUBY-1244 Disable further tracing in request to avoid double
    # counting if connection wasn't started (which calls request again).
    NewRelic::Agent.disable_all_tracing do
      response = NewRelic::Agent::Tracer.capture_segment_error(segment) do
        yield
      end
    end

    wrapped_response = NewRelic::Agent::HTTPClients::NetHTTPResponse.new(response)
    segment.process_response_headers(wrapped_response)
    response
  ensure
    segment.finish
  end
end