def onClientOpen(clientHandler):
global numClients, names
# Increment the client count.
numClients += 1
# Give the client a random name.
rname = names.randomName()
while rname in clientNames:
rname = names.randomName()
clientHandler.name = rname
clientNames[rname] = clientHandler
# Give the client an empty subreddit list.
clientHandler.subreddits = {}
def __init__(self, size, bankroll=100.0): if size<1: print "Erro to instatiate Player" return self.bankroll = bankroll self.name=randomName() self.probabilities = [0] * size for i in range(size): self.probabilities[i] = random()
def onClientMessage(clientHandler):
# Get all incoming messages.
messages = clientHandler.get()
# Handle messages.
for msg in messages:
# Decode the message.
try:
jmsg = loads(msg)
except:
logerr()
continue
# Check that the message type exists.
if not 'y' in jmsg:
logging.debug("malformed message: %s" % str(jmsg))
continue
# Handle a subreddit entrance message.
########################################################################
if jmsg['y'] == 'u':
addClientToSubreddit(clientHandler, jmsg['u'])
continue
# Handle a subreddit exit message:
########################################################################
if jmsg['y'] == 'x':
# Make sure it has the subreddit we're exiting.
if not 'x' in jmsg:
continue
# Remove the clientHandler from the shard.
removeClientFromSubreddit(clientHandler, jmsg['x'])
continue
# Handle a chat-type message.
########################################################################
if jmsg['y'] == 'c':
# Set the timestamp.
jmsg['t'] = int(time.time() * 1000)
# Make sure the client is in a shard and get it.
try:
subreddit = jmsg['s']
if not subreddit in clientHandler.subreddits:
addClientToSubreddit(clientHandler, subreddit)
shard = clientHandler.subreddits[subreddit]
except:
logerr()
continue
# Broadcast.
if jmsg['c'].startswith("/broadcast"):
if clientHandler.name != "adminUsername":
clientHandler.put(jdicto(y = 'w', w = "What?"))
continue
line = jmsg['c'].replace("/broadcast", '').strip()
for ch in clientHandler.server.clientHandlers.values():
try:
ch.put(jdicto(y = 'f', f = line))
except:
logerr()
continue
# If it starts with a '/', reject.
if jmsg['c'].startswith("/"):
clientHandler.put(jdicto(y = 'w', w = "What?"))
continue
# Make sure it's of the right length.
if len(jmsg['c']) > 512:
clientHandler.put(jdicto(y = 'w', w = "Too long of a message."))
continue
if len(jmsg['c'].strip()) < 1:
clientHandler.put(jdicto(y = 'w', w = "That's not really a message at all."))
continue
# Apply the user name.
try:
jmsg['n'] = clientHandler.name
except:
logerr()
continue
# Attach the addrHash to the message.
try:
jmsg['h'] = clientHandler.getAddrHash()
except:
logerr()
continue
# Handle a link type message.
try:
jmsg['c'] = sanitize(strip(jmsg['c']))
r = re.compile(r"(http://[^ ]+)")
jmsg['c'] = r.sub(r'<a href="\1" target="_blank">\1</a>', jmsg['c'])
r = re.compile(r"(https://[^ ]+)")
jmsg['c'] = r.sub(r'<a href="\1" target="_blank">\1</a>', jmsg['c'])
except:
logerr()
continue
# Handle bold and italics.
try:
jmsg['c'] = ib(jmsg['c'])
except:
logerr()
continue
# Recompile the message.
try:
msg = dumps(jmsg)
except:
logerr()
continue
# Send the message to the clients in this shard, or the target recipient if there is one.
try:
if 'a' in jmsg:
if jmsg['a'] in clientHandler.server.addrs:
b = clientHandler.server.addrs[jmsg['a']]
b.clientHandler.put(msg)
clientHandler.put(msg)
else:
for client in shard:
client.put(msg)
# Push this one onto the lastTen list.
lastTen = subreddits[subreddit]["lastTen"]
lastTen.insert(0, msg)
subreddits[subreddit]["lastTen"] = lastTen[:32]
except:
logerr()
continue
continue
# Handle a name-type message.
########################################################################
if jmsg['y'] == 'n':
# Make sure it has the name component.
if 'n' not in jmsg:
logging.debug("malformed message: %s" % str(jmsg))
continue
# Get the name in a handy variable.
desire = jmsg['n'].strip()
desire = desire.replace(" ", '')
# Use my name.
if desire == "adminPassword":
clientNames["adminUsername"] = clientHandler
del clientNames[clientHandler.name]
clientHandler.name = "adminUsername"
clientHandler.put(jdicto(y = 'f', f = "Hello, Dave."))
continue
# Handle random name request.
if desire == "/random":
rname = names.randomName()
while rname in clientNames:
rname = names.randomName()
del clientNames[clientHandler.name]
clientHandler.name = rname
clientNames[rname] = clientHandler
clientHandler.put(jdicto(y = 'f', f = "You are now %s." % rname))
continue
# Make sure it's not too long.
if len(desire) > 21:
clientHandler.put(jdicto(y = 'w', w = "Name too long (21 character maximum)."))
continue
desire = strip(desire)
# Make sure it's not too short.
if len(desire) < 3 and len(desire) > 0:
clientHandler.put(jdicto(y = 'w', w = "Name too short (3 character minimum)."))
continue
desire = sanitize(desire)
# Make sure it's not too short.
if len(desire) < 3 and len(desire) > 0:
clientHandler.put(jdicto(y = 'w', w = "Name too short (3 character minimum)."))
continue
# Make sure this name does not already exist.
if desire in clientNames:
if clientNames[desire] == clientHandler:
clientHandler.put(jdicto(y = 'f', f = "You are already %s." % desire))
else:
clientHandler.put(jdicto(y = 'w', w = "Name already in use."))
continue
# Can't use my name.
if desire.lower() == "adminUsername":
clientHandler.put(jdicto(y = 'w', w = "Don't be silly."))
continue
# Tell me my name!
if desire == "":
clientHandler.put(jdicto(y = 'f', f = "You are %s." % clientHandler.name))
continue
# This name appears to be okay. Delete the old name and use this one.
del clientNames[clientHandler.name]
clientHandler.name = desire
clientNames[desire] = clientHandler
clientHandler.put(jdicto(y = 'f', f = "You are now %s." % desire))
continue
# Handle a top ten request.
########################################################################
if jmsg['y'] == 't':
trs = {}
for tr in topSubreddits:
trs[tr] = subreddits[tr]['population']
clientHandler.put(jdicto(y='t', t=trs))
# Handle an emote message:
########################################################################
if jmsg['y'] == 'e':
# Check form.
if 'e' not in jmsg:
logging.debug(" malformed message: %s" % str(jmsg))
continue
# Sanitize it.
try:
emote = sanitize(strip(jmsg['e'][:512]))
except:
logerr()
continue
# Create the emote.
try:
msg = jdicto(y = 'e', e = emote, n = clientHandler.name, h = clientHandler.getAddrHash(), s = jmsg['s'])
except:
logerr()
continue
# Send the message to the clients in this shard.
for client in clientHandler.subreddits[jmsg['s']]:
client.put(msg)
# Push this one onto the lastTen list.
try:
lastTen = subreddits[jmsg['s']]["lastTen"]
lastTen.insert(0, msg)
subreddits[jmsg['s']]["lastTen"] = lastTen[:32]
except:
logerr()
continue
def __init__(self, constraints=None):
self.name = randomName()
self.dna=[]
if constraints is not None:
self.dna = constraints.getInitialSolution()
self.weight = constraints.f(self.dna)
