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Contents
module Datadog
module Contrib
module ActionCable
module Instrumentation
# When a new WebSocket is open, we receive a Rack request resource name "GET -1".
# This module overrides the current Rack resource name to provide a meaningful name.
module ActionCableConnection
def on_open
Datadog.tracer.trace(Ext::SPAN_ON_OPEN) do |span|
begin
span.resource = "#{self.class}#on_open"
span.span_type = Datadog::Ext::AppTypes::WEB
span.set_tag(Ext::TAG_ACTION, 'on_open')
span.set_tag(Ext::TAG_CONNECTION, self.class.to_s)
# Set the resource name of the Rack request span
rack_request_span = env[Datadog::Contrib::Rack::TraceMiddleware::RACK_REQUEST_SPAN]
rack_request_span.resource = span.resource if rack_request_span
rescue StandardError => e
Datadog::Logger.log.error("Error preparing span for ActionCable::Connection: #{e}")
end
super
end
end
end
end
end
end
end
Version data entries
7 entries across 7 versions & 1 rubygems