    # File lib/phusion_passenger/app_process.rb, line 149
            def initialize(app_root, pid, owner_pipe, server_sockets)
                    @app_root   = app_root
                    @pid        = pid
                    @owner_pipe = owner_pipe

                    # We copy the values like this so one can directly pass
                    # AbstractRequestHandler#server_sockets as arguments
                    # without having AppProcess store references to the socket
                    # IO objects.
                    @server_sockets = {}
                    server_sockets.each_pair do |name, value|
                            @server_sockets[name] = [value[0], value[1]]
                    end
            end