github.com/cooperstudy/ethereum@v1.9.7/cmd/clef/docs/qubes/qubes-client.py (about)

     1  """
     2  This implements a dispatcher which listens to localhost:8550, and proxies
     3  requests via qrexec to the service qubes.EthSign on a target domain
     4  """
     5  
     6  import http.server
     7  import socketserver,subprocess
     8  
     9  PORT=8550
    10  TARGET_DOMAIN= 'debian-work'
    11  
    12  class Dispatcher(http.server.BaseHTTPRequestHandler):
    13      def do_POST(self):
    14          post_data = self.rfile.read(int(self.headers['Content-Length']))
    15          p = subprocess.Popen(['/usr/bin/qrexec-client-vm',TARGET_DOMAIN,'qubes.Clefsign'],stdin=subprocess.PIPE, stdout=subprocess.PIPE)
    16          output = p.communicate(post_data)[0]
    17          self.wfile.write(output)
    18  
    19  
    20  with socketserver.TCPServer(("",PORT), Dispatcher) as httpd:
    21      print("Serving at port", PORT)
    22      httpd.serve_forever()
    23