Contents

# encoding: utf-8

TingYun::Support::LibraryDetection.defer do

  named :net_http

  depends_on do
    defined?(Net) && defined?(Net::HTTP)
  end

  executes do
    ::TingYun::Agent.logger.info 'Installing Net instrumentation'
    require 'ting_yun/agent/cross_app/cross_app_tracing'
    require 'ting_yun/http/net_http_request'
    require 'ting_yun/instrumentation/support/external_error'
  end

  executes do
    class Net::HTTP
      def request_with_tingyun_trace(request, *args, &block)
        tingyun_request = TingYun::Http::NetHttpRequest.new(self, request)

        TingYun::Agent::CrossAppTracing.tl_trace_http_request(tingyun_request) do
          TingYun::Agent.disable_all_tracing do
            request_without_tingyun_trace(request, *args, &block )
          end
        end
      end

      alias :request_without_tingyun_trace :request
      alias :request :request_with_tingyun_trace


      class << self
        def get_response_with_tingyun(uri_or_host, path = nil, port = nil, &block)
          begin
            get_response_without_tingyun(uri_or_host, path = nil, port = nil, &block)
          rescue => e
            klass = "External/#{uri_or_host.to_s.gsub('/','%2F')}/net%2Fhttp"
            ::TingYun::Instrumentation::Support::ExternalError.handle_error(e,klass)
          end
        end
        alias get_response_without_tingyun get_response
        alias get_response get_response_with_tingyun

        def start_with_tingyun(address, *arg, &block)
          begin
            start_without_tingyun(address, *arg, &block)
          rescue => e
            klass = "External/#{address.to_s.gsub('/','%2F')}/net%2Fhttp"
            ::TingYun::Instrumentation::Support::ExternalError.handle_error(e,klass)
          end
        end
        alias :start_without_tingyun :start
        alias :start :start_with_tingyun
      end
    end
  end
end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
tingyun_rpm-1.0.7	lib/ting_yun/instrumentation/net.rb
tingyun_rpm-1.0.6	lib/ting_yun/instrumentation/net.rb