def mainthread(self):
try:
clientprefs = self.recv()
clientwantsencryption = int(clientprefs[0])
clientcanserve = int(clientprefs[1])
if config.sslavailable and (clientcanserve or config.canserve):
#if the server can do any kind of encryption and either party can serve
encryptionpossible = True
else:
encryptionpossible = False
if encryptionpossible and (clientwantsencryption or
config.forceencryption):
usingencryption = True
else:
usingencryption = False
if config.canserve:
serving = True
else:
serving = False
self.send(str(int(usingencryption)) + str(int(serving)))
#if encryption is not possible even though it is required by the client, it will d/c at this point
if usingencryption:
self.secure(serving)
print 'Using secure connection with %s (serving = %s)' % (self.ip, str(bool(serving)))
except:
print 'Securing connection with %s failed: %s' % (self.ip, str(sys.exc_info()[1]))
self.send('oops!') #this will trigger sanity checks to fail at the client, rather than just a hang.
return
try:
tmpnick = self.getnick()
except:
print '%s getnick failed: %s' % (self.ip, str(sys.exc_info()[1]))
return
if registernick(tmpnick) > 0:
self.send("!NOTE Nickname could not be registered!")
self.send("!TERMINATE")
self.close()
return
else:
self.nick = tmpnick
print "%s logged in as %s" % (self.ip, self.nick)
self.send("!CHATMODE")
time.sleep(0.1)
self.bcast("%s joined!" % self.nick, 'tehsrvr')
self.welcome()
thread.start_new_thread(self.pingthread, ())
self.ready = True
while 1: #recv loop. spends most of time on self.recv()
try:
message = self.recv()
except:
self.bcast("%s quit: %s" % (self.nick, str(sys.exc_info()[1])), "tehsrvr")
if self.ip != self.nick: #if the client still has a registered nick
freenick(self.nick)
self.nick = self.ip
break
if message.startswith('/'):
self.command(message)
else: #just a regular message
self.bcast("<%s> %s" % (self.nick, message), self.nick)
def send(self, text):
if self.closed: return
try:
self.c.send(text)
except: #sending didn't work
print "Client %s no longer available" % self.nick
if self.ip != self.nick: #if the client still has a registered nick
freenick(self.nick)
self.nick = self.ip
self.close()
return 1
def send(self, text):
if self.closed: return
try:
self.c.send(text)
except: #sending didn't work
print "Client %s no longer available" % self.nick
if self.ip != self.nick: #if the client still has a registered nick
freenick(self.nick)
self.nick = self.ip
self.close()
return 1
def mainthread(self):
try:
clientprefs = self.recv()
clientwantsencryption = int(clientprefs[0])
clientcanserve = int(clientprefs[1])
if config.sslavailable and (clientcanserve or config.canserve):
#if the server can do any kind of encryption and either party can serve
encryptionpossible = True
else:
encryptionpossible = False
if encryptionpossible and (clientwantsencryption
or config.forceencryption):
usingencryption = True
else:
usingencryption = False
if config.canserve:
serving = True
else:
serving = False
self.send(str(int(usingencryption)) + str(int(serving)))
#if encryption is not possible even though it is required by the client, it will d/c at this point
if usingencryption:
self.secure(serving)
print 'Using secure connection with %s (serving = %s)' % (
self.ip, str(bool(serving)))
except:
print 'Securing connection with %s failed: %s' % (
self.ip, str(sys.exc_info()[1]))
self.send(
'oops!'
) #this will trigger sanity checks to fail at the client, rather than just a hang.
return
try:
tmpnick = self.getnick()
except:
print '%s getnick failed: %s' % (self.ip, str(sys.exc_info()[1]))
return
if registernick(tmpnick) > 0:
self.send("!NOTE Nickname could not be registered!")
self.send("!TERMINATE")
self.close()
return
else:
self.nick = tmpnick
print "%s logged in as %s" % (self.ip, self.nick)
self.send("!CHATMODE")
time.sleep(0.1)
self.bcast("%s joined!" % self.nick, 'tehsrvr')
self.welcome()
thread.start_new_thread(self.pingthread, ())
self.ready = True
while 1: #recv loop. spends most of time on self.recv()
try:
message = self.recv()
except:
self.bcast("%s quit: %s" % (self.nick, str(sys.exc_info()[1])),
"tehsrvr")
if self.ip != self.nick: #if the client still has a registered nick
freenick(self.nick)
self.nick = self.ip
break
if message.startswith('/'):
self.command(message)
else: #just a regular message
self.bcast("<%s> %s" % (self.nick, message), self.nick)
