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Contents
module Skylight
module Probes
module Excon
# Probe for instrumenting Excon requests. Installs {Excon::Middleware} to achieve this.
class Probe
def install
if defined?(::Excon::Middleware)
# Don't require until installation since it depends on Excon being loaded
require "skylight/probes/excon/middleware"
idx = ::Excon.defaults[:middlewares].index(::Excon::Middleware::Instrumentor)
# TODO: Handle possibility of idx being nil
::Excon.defaults[:middlewares].insert(idx, Probes::Excon::Middleware)
else
Skylight.error "The installed version of Excon doesn't support Middlewares. " \
"The Excon probe will be disabled."
end
end
end
end
register(:excon, "Excon", "excon", Excon::Probe.new)
end
end
Version data entries
20 entries across 20 versions & 1 rubygems