new_contents: """
  This module is copy of skitai.handler.pingpong_handler.py.
  It's not actually used by skitai, but for just your reference
  """
  
  from . import ssgi_handler
  
  class Handler (ssgi_handler.Handler):
  	def __init__(self, wasc):
  		self.wasc = wasc		
  		
  	def match (self, request):
  		return request.split_uri() [0] == "/ping"
  		
  	def handle_request (self, request):
  		# WSGI Server Payload Emulating
  		env = self.build_environ (request)
  		start_response = request.response.start_response
  		
  		start_response ("200 OK", [("Content-Type", "text/plain"), ("Content-Length", "4")])
  		request.response.push (b"pong")
  		request.response.done ()
  		
subject: add skitai_pingpong_handler