Method: Ferrum::Browser::Process#initialize

Defined in:
lib/ferrum/browser/process.rb

#initialize(options) ⇒ Process

Returns a new instance of Process.



101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
 
# File 'lib/ferrum/browser/process.rb', line 101

def initialize(options)
  @options = {}

  @path = options[:browser_path] || BROWSER_PATH || self.class.detect_browser_path

  if options[:url]
    url = URI.join(options[:url].to_s, "/json/version")
    response = JSON.parse(::Net::HTTP.get(url))
    set_ws_url(response["webSocketDebuggerUrl"])
    return
  end

  # Doesn't work on MacOS, so we need to set it by CDP as well
  @options.merge!("window-size" => options[:window_size].join(","))

  port = options.fetch(:port, BROWSER_PORT)
  @options.merge!("remote-debugging-port" => port)

  host = options.fetch(:host, BROWSER_HOST)
  @options.merge!("remote-debugging-address" => host)

  @options.merge!("user-data-dir" => Dir.mktmpdir)

  @options = DEFAULT_OPTIONS.merge(@options)

  unless options.fetch(:headless, true)
    @options.delete("headless")
    @options.delete("disable-gpu")
  end

  @process_timeout = options.fetch(:process_timeout, PROCESS_TIMEOUT)

  @options.merge!(options.fetch(:browser_options, {}))

  @logger = options[:logger]
end