Calculadora-remote

#!/usr/bin/env python
#
# Autogenerated by Thrift Compiler (0.9.1)
#
# DO NOT EDIT UNLESS YOU ARE SURE THAT YOU KNOW WHAT YOU ARE DOING
#
#  options string: py
#

import sys
import pprint
from urlparse import urlparse
from thrift.transport import TTransport
from thrift.transport import TSocket
from thrift.transport import THttpClient
from thrift.protocol import TBinaryProtocol

from calculadora import Calculadora
from calculadora.ttypes import *

if len(sys.argv) <= 1 or sys.argv[1] == '--help':
  print ''
  print 'Usage: ' + sys.argv[0] + ' [-h host[:port]] [-u url] [-f[ramed]] function [arg1 [arg2...]]'
  print ''
  print 'Functions:'
  print '  string calcula_expresion_matrices(string expresion)'
  print '  double calcula_expresion_aritmetica(string expresion)'
  print ''
  sys.exit(0)

pp = pprint.PrettyPrinter(indent = 2)
host = 'localhost'
port = 9090
uri = ''
framed = False
http = False
argi = 1

if sys.argv[argi] == '-h':
  parts = sys.argv[argi+1].split(':')
  host = parts[0]
  if len(parts) > 1:
    port = int(parts[1])
  argi += 2

if sys.argv[argi] == '-u':
  url = urlparse(sys.argv[argi+1])
  parts = url[1].split(':')
  host = parts[0]
  if len(parts) > 1:
    port = int(parts[1])
  else:
    port = 80
  uri = url[2]
  if url[4]:
    uri += '?%s' % url[4]
  http = True
  argi += 2

if sys.argv[argi] == '-f' or sys.argv[argi] == '-framed':
  framed = True
  argi += 1

cmd = sys.argv[argi]
args = sys.argv[argi+1:]

if http:
  transport = THttpClient.THttpClient(host, port, uri)
else:
  socket = TSocket.TSocket(host, port)
  if framed:
    transport = TTransport.TFramedTransport(socket)
  else:
    transport = TTransport.TBufferedTransport(socket)
protocol = TBinaryProtocol.TBinaryProtocol(transport)
client = Calculadora.Client(protocol)
transport.open()

if cmd == 'calcula_expresion_matrices':
  if len(args) != 1:
    print 'calcula_expresion_matrices requires 1 args'
    sys.exit(1)
  pp.pprint(client.calcula_expresion_matrices(args[0],))

elif cmd == 'calcula_expresion_aritmetica':
  if len(args) != 1:
    print 'calcula_expresion_aritmetica requires 1 args'
    sys.exit(1)
  pp.pprint(client.calcula_expresion_aritmetica(args[0],))

else:
  print 'Unrecognized method %s' % cmd
  sys.exit(1)

transport.close()