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# File 'lib/simple_apm/net_http.rb', line 5
def install
Net::HTTP.class_eval do
alias origin_request_apm request unless method_defined?(:origin_request_apm)
alias origin_do_start_apm do_start unless method_defined?(:origin_do_start_apm)
def do_start
Thread.current[:injection_net_http_request_start_time] = Time.now
origin_do_start_apm
end
def request(req, body = nil, &block)
url = if @port == '80'
"http://#{@address}#{req.path}"
elsif @port == '443'
"https://#{@address}#{req.path}"
else
"http://#{@address}:#{@port}#{req.path}"
end
payload = {
real_start_time: Thread.current[:injection_net_http_request_start_time],
url: url, host: @address, path: req.path
}
if started?
ActiveSupport::Notifications.instrument 'net_http.request', payload do
@response = origin_request_apm(req, body, &block)
end
else
@response = origin_request_apm(req, body, &block)
end
@response
end
end
end
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