class ScoutApm::Instruments::HTTP
Attributes
Public Class Methods
Source
# File lib/scout_apm/instruments/http.rb, line 6 def initialize(context) @context = context @installed = false end
Public Instance Methods
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# File lib/scout_apm/instruments/http.rb, line 19 def install(prepend:) if defined?(::HTTP) && defined?(::HTTP::Client) @installed = true logger.info "Instrumenting HTTP::Client. Prepend: #{prepend}" if prepend ::HTTP::Client.send(:include, ScoutApm::Tracer) ::HTTP::Client.send(:prepend, HTTPInstrumentationPrepend) else ::HTTP::Client.class_eval do include ScoutApm::Tracer def request_with_scout_instruments(verb, uri, opts = {}) self.class.instrument("HTTP", verb, :ignore_children => true, :desc => request_scout_description(verb, uri)) do request_without_scout_instruments(verb, uri, opts) end end def request_scout_description(verb, uri) max_length = ScoutApm::Agent.instance.context.config.value('instrument_http_url_length') (String(uri).split('?').first)[0..(max_length - 1)] rescue "" end alias request_without_scout_instruments request alias request request_with_scout_instruments end end end end
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# File lib/scout_apm/instruments/http.rb, line 15 def installed? @installed end
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# File lib/scout_apm/instruments/http.rb, line 38 def request_scout_description(verb, uri) max_length = ScoutApm::Agent.instance.context.config.value('instrument_http_url_length') (String(uri).split('?').first)[0..(max_length - 1)] rescue "" end
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# File lib/scout_apm/instruments/http.rb, line 32 def request_with_scout_instruments(verb, uri, opts = {}) self.class.instrument("HTTP", verb, :ignore_children => true, :desc => request_scout_description(verb, uri)) do request_without_scout_instruments(verb, uri, opts) end end