Class: Async::Webdriver::Connection

Inherits:
Object
  • Object
show all
Defined in:
lib/async/webdriver/connection.rb

Instance Method Summary collapse

Constructor Details

#initialize(endpoint:) ⇒ Connection

Returns a new instance of Connection.



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# File 'lib/async/webdriver/connection.rb', line 9

def initialize(endpoint:)
  @url = endpoint
  @internet = Async::HTTP::Internet.new
end

Instance Method Details

#call(method:, path: nil, headers: [], body: nil) ⇒ Object 



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# File 'lib/async/webdriver/connection.rb', line 14

def call(method:, path:nil, headers:[], body:nil)
  body_array = case body
  when Hash
    [body.to_json]
  end

  path_or_url = if path
    "#{@url}/#{path}"
  else
    @url
  end

  task = Async.run do |t|
    r = @internet.call method, path_or_url, headers, body_array

    body = begin
      JSON.parse r.read
    rescue JSON::ParserError => ex
      p ex
      exit 1
    end

    @internet.close

    status = body.dig "status"
    if status == 0
      # POST /session has different response structure than other calls
      if method == "post" && path == "session"
        {
          "id" => body.dig("sessionId"),
          "capabilities" => body.dig("value")
        }
      else # everything else works like this
        body.dig "value"
      end
    else
      p body
      raise "Error: #{status} - #{body.dig("value", "message")}"
    end
  end

  task.wait
end