class ScoutApm::Instruments::NetHttp
Attributes
context[R]
Public Class Methods
new(context)
click to toggle source
# File lib/scout_apm/instruments/net_http.rb, line 6 def initialize(context) @context = context @installed = false end
Public Instance Methods
install()
click to toggle source
# File lib/scout_apm/instruments/net_http.rb, line 19 def install if defined?(::Net) && defined?(::Net::HTTP) @installed = true logger.info "Instrumenting Net::HTTP" ::Net::HTTP.class_eval do include ScoutApm::Tracer def request_with_scout_instruments(*args, &block) self.class.instrument("HTTP", "request", :ignore_children => true, :desc => request_scout_description(args.first)) do request_without_scout_instruments(*args, &block) end end def request_scout_description(req) path = req.path path = path.path if path.respond_to?(:path) # Protect against a nil address value if @address.nil? return "No Address Found" end max_length = ScoutApm::Agent.instance.context.config.value('instrument_http_url_length') (@address + path.split('?').first)[0..(max_length - 1)] rescue "" end alias request_without_scout_instruments request alias request request_with_scout_instruments end end end
installed?()
click to toggle source
# File lib/scout_apm/instruments/net_http.rb, line 15 def installed? @installed end
logger()
click to toggle source
# File lib/scout_apm/instruments/net_http.rb, line 11 def logger context.logger end
request_scout_description(req)
click to toggle source
# File lib/scout_apm/instruments/net_http.rb, line 34 def request_scout_description(req) path = req.path path = path.path if path.respond_to?(:path) # Protect against a nil address value if @address.nil? return "No Address Found" end max_length = ScoutApm::Agent.instance.context.config.value('instrument_http_url_length') (@address + path.split('?').first)[0..(max_length - 1)] rescue "" end
request_with_scout_instruments(*args, &block)
click to toggle source
# File lib/scout_apm/instruments/net_http.rb, line 28 def request_with_scout_instruments(*args, &block) self.class.instrument("HTTP", "request", :ignore_children => true, :desc => request_scout_description(args.first)) do request_without_scout_instruments(*args, &block) end end