def onUse(self, user, data):
try:
user.socket.transport = ITLSTransport(user.socket.transport)
except:
user.sendMessage(irc.ERR_STARTTLS, ":STARTTLS failed")
else:
user.sendMessage(
irc.RPL_STARTTLS,
":STARTTLS successful, proceed with TLS handshake")
user.socket.transport.startTLS(self.ircd.ssl_cert)
user.socket.secure = ISSLTransport(user.socket.transport,
None) is not None
def execute(self, user, data):
if user.secureConnection:
user.sendMessage(irc.ERR_STARTTLS,
"The connection is already secure")
return True
try:
secureTransport = ITLSTransport(user.transport)
except TypeError:
user.sendMessage(irc.ERR_STARTTLS,
"Failed to initialize transport for STARTTLS")
return True
if secureTransport is None:
user.sendMessage(irc.ERR_STARTTLS,
"Failed to initialize transport for STARTTLS")
return True
user.transport = secureTransport
user.sendMessage(irc.RPL_STARTTLS,
"STARTTLS successful; proceed with TLS handshake")
secureTransport.startTLS(self.certContext)
user.secureConnection = ISSLTransport(secureTransport,
None) is not None
return True
