class Instrumentation::RackApp
Main Rack application that serves the `websocket` data or the index page
Public Class Methods
new(report)
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# File lib/instrumentation/rack_app.rb, line 6 def initialize(report) @report = report @view = Instrumentation::View.new end
Public Instance Methods
call(env)
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# File lib/instrumentation/rack_app.rb, line 11 def call(env) if env['HTTP_UPGRADE'] == 'websocket' socket = Tubesock.hijack(env) socket.listen @report.socket = socket [-1, {}, []] else ['200', { 'Content-Type' => 'text/html' }, [@view.render]] end end