def _fishing(self, rank):
'''
Process the act of going fishing.
'''
turn = self.state['g'].get_turn_pid()
if True == self.DEBUG_FUNC:
print "pid {0} going fishing.".format(turn)
FAIL = ''
if 0 == turn:
if self.chance(
self.FAIL_CHANCE): # correct len, wrong tags for this msg
msg = sp.serialize_draw_request()
FAIL = 'ERR_INVALID_XML'
else:
msg = sp.serialize_fishing()
self.write(msg)
if '' != FAIL:
self._recv_error(FAIL)
return -1
# if pool is out of cards, card == None; will get xml shell w/o a card
card = self.state['g'].go_fishing()
msg = sp.serialize_cards([card])
if 0 == turn:
self.read(length=len(msg), expect=msg)
if True == self.DEBUG_FUNC:
print " fishing card:{0}, rank:{1}, msg:{2}".format(
card, rank, msg)
ZERO = False
if (None != card) and (False == card.has_rank(rank)):
msg = sp.serialize_cards([None])
ZERO = True
if 0 == turn:
if self.chance(self.FAIL_CHANCE
): # invalid card and incorrect for this msg
if True == ZERO:
msg = sp.serialize_draw_request() # just need 4 bytes
else:
msg = sp.serialize_cards([Card(
5, 15)]) # just need bogus card (12 bytes)
FAIL = 'ERR_INVALID_CARD'
self.write(msg)
else:
self.read(length=len(msg), expect=msg)
if '' != FAIL:
self._recv_error(FAIL)
return -1
else:
return 0
def _fishing(self, rank):
'''
Process the act of going fishing.
'''
turn = self.state['g'].get_turn_pid()
if True == self.DEBUG_FUNC:
print "pid {0} going fishing.".format(turn)
FAIL = ''
if 0 == turn:
# these msg's need 4 chars to prevent recv timeout
if self.chance(self.FAIL_CHANCE): # correct len, wrong tags for this msg
msg = sp.serialize_draw_request()
FAIL = 'ERR_INVALID_XML'
else:
msg = sp.serialize_fishing()
self.write(msg)
if '' != FAIL:
self._recv_error(FAIL)
return -1
# if pool is out of cards, card == None; will get xml shell w/o a card
card = self.state['g'].go_fishing()
msg = sp.serialize_cards([card])
if 0 == turn:
self.read(length=len(msg), expect=msg)
if True == self.DEBUG_FUNC:
print " fishing card:{0}, rank:{1}, msg:{2}".format(card, rank, msg)
ZERO = False
if (None != card) and (False == card.has_rank(rank)):
msg = sp.serialize_cards([None])
ZERO = True
if 0 == turn:
if self.chance(self.FAIL_CHANCE): # invalid card and incorrect for this msg
if True == ZERO:
msg = sp.serialize_draw_request() # just need 4 bytes
else:
msg = sp.serialize_cards([Card(5,15)]) # just need bogus card (12 bytes)
FAIL = 'ERR_INVALID_CARD'
self.write(msg)
else:
self.read(length=len(msg), expect=msg)
if '' != FAIL:
self._recv_error(FAIL)
return -1
return 0
def _ask(self):
'''
Process the act of asking the other player for cards having a given rank.
'''
turn = self.state['g'].get_turn_pid()
if True == self.DEBUG_FUNC:
print "pid {0} asking.".format(turn)
FAIL = ''
rank = self.state['g'].ask_rank()
msg = sp.serialize_ask(rank)
if 0 == turn:
if self.chance(self.FAIL_CHANCE): # invliad rank
msg = sp.serialize_ask(20)
FAIL = 'ERR_INVALID_RANK'
elif self.chance(self.FAIL_CHANCE): # wrong tags for this msg
# length needs to be 7
msg = sp.serialize_fishing() # len 4
msg = msg[:-1] + msg # len 3 + 4
FAIL = 'ERR_INVALID_XML'
self.write(msg)
else:
self.read(length=len(msg), expect=msg)
if True == self.DEBUG_FUNC:
print " asked for rank {0}.".format(rank)
if '' != FAIL:
self._recv_error(FAIL)
return -1
qty = self.state['g'].ask_response_qty(rank)
msg = sp.serialize_go_fish(qty)
if 0 == turn:
self.read(length=len(msg), expect=msg)
else:
if self.chance(self.FAIL_CHANCE): # total junk
msg = sp.pack_single_string(sp.random_string(5, 5))
FAIL = 'ERRNO_RECV'
elif self.chance(self.FAIL_CHANCE): # wrong qty
msg = sp.serialize_go_fish(6)
FAIL = 'ERR_INVALID_QTY'
elif self.chance(
self.FAIL_CHANCE): # correct len, wrong tags for this msg
msg = sp.serialize_fishing()
msg = msg[1] + msg
FAIL = 'ERR_INVALID_XML'
elif self.chance(
self.FAIL_CHANCE): # too short, wrong tags for this msg
msg = sp.serialize_fishing()
FAIL = 'ERRNO_RECV'
self.write(msg)
if True == self.DEBUG_FUNC:
print " asked player has qty {0}.".format(qty)
if '' != FAIL:
self._recv_error(FAIL)
return -1
if 0 == qty:
return self._fishing(rank)
else:
return self._ask_give_cards(rank)
def _ask(self):
'''
Process the act of asking the other player for cards having a given rank.
'''
turn = self.state['g'].get_turn_pid()
if True == self.DEBUG_FUNC:
print "pid {0} asking.".format(turn)
FAIL = ''
rank = self.state['g'].ask_rank()
msg = sp.serialize_ask(rank)
if 0 == turn:
if self.chance(self.FAIL_CHANCE): # invliad rank
msg = sp.serialize_ask(20)
FAIL = 'ERR_INVALID_RANK'
elif self.chance(self.FAIL_CHANCE): # wrong tags for this msg
# length needs to be 7
msg = sp.serialize_fishing() # len 4
msg = msg[:-1] + msg # len 3 + 4
FAIL = 'ERR_INVALID_XML'
self.write(msg)
else:
self.read(length=len(msg), expect=msg)
if True == self.DEBUG_FUNC:
print " asked for rank {0}.".format(rank)
if '' != FAIL:
self._recv_error(FAIL)
return -1
qty = self.state['g'].ask_response_qty(rank)
msg = sp.serialize_go_fish(qty)
if 0 == turn:
self.read(length=len(msg), expect=msg)
else:
if self.chance(self.FAIL_CHANCE): # total junk
msg = sp.pack_single_string(sp.random_string(5,5))
FAIL = 'ERRNO_RECV'
elif self.chance(self.FAIL_CHANCE): # wrong qty
msg = sp.serialize_go_fish(6)
FAIL = 'ERR_INVALID_QTY'
elif self.chance(self.FAIL_CHANCE): # correct len, wrong tags for this msg
msg = sp.serialize_fishing()
msg = msg[1] + msg
FAIL = 'ERR_INVALID_XML'
elif self.chance(self.FAIL_CHANCE): # too short, wrong tags for this msg
msg = sp.serialize_fishing()
FAIL = 'ERRNO_RECV'
self.write(msg)
if True == self.DEBUG_FUNC:
print " asked player has qty {0}.".format(qty)
if '' != FAIL:
self._recv_error(FAIL)
return -1
if 0 == qty:
return self._fishing(rank)
else:
return self._ask_give_cards(rank)
