Class: AppMap::Open

Inherits:
OpenStruct show all
Defined in:
lib/appmap/open.rb

Instance Attribute Summary collapse

Attributes inherited from OpenStruct

#appmap

Instance Method Summary collapse

Instance Attribute Details

#port ⇒ Object (readonly)

Returns the value of attribute port.



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# File 'lib/appmap/open.rb', line 7

def port
  @port
end

Instance Method Details

#open_browser ⇒ Object 



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# File 'lib/appmap/open.rb', line 52

def open_browser
  system 'open', "http://localhost:#{@port}"
  sleep 5.0
end

#page ⇒ Object 



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# File 'lib/appmap/open.rb', line 15

def page
  require 'rack/utils'
  <<~PAGE
  <!DOCTYPE html>
  <html>
  <head>
    <title>&hellip;</title>
    <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
    <script type="text/javascript">
    function dosubmit() { document.forms[0].submit(); }
    </script>
  </head>
  <body onload="dosubmit();">
    <form action="https://app.land/scenario_uploads" method="POST" accept-charset="utf-8">
    <input type="hidden" name="data" value='#{Rack::Utils.escape_html appmap.to_json}'>
    </form>
  </body>
  </html>
  PAGE
end

#perform ⇒ Object 



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# File 'lib/appmap/open.rb', line 9

def perform
  server = run_server
  open_browser
  server.kill
end

#run_server ⇒ Object 



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# File 'lib/appmap/open.rb', line 36

def run_server
  require 'rack'
  Thread.new do
    Rack::Handler::WEBrick.run(
      lambda do |env|
        [200, { 'Content-Type' => 'text/html' }, [page]]
      end,
      :Port => 0
    ) do |server|
      @port = server.config[:Port]
    end
  end.tap do
    sleep 1.0
  end
end