package Ġcc . crypt op unk s . crypt on Ċ Ċ import Ġcc . crypt op unk s . crypt on . context . Address Ċ import Ġcc . crypt op unk s . crypt on . context . conference Ċ Ċ const Ġval Ġdomain Ġ= Ġ" localhost " Ċ const Ġval Ġpass Ġ= Ġ" pass " Ċ Ċ const Ġval Ġtest 1 Ġ= Ġ" test 1 " Ċ const Ġval Ġtest 2 Ġ= Ġ" test 2 " Ċ const Ġval Ġtest 3 Ġ= Ġ" test 3 " Ċ const Ġval Ġchat Ġ= Ġ" chat " Ċ Ċ val Ġaddress 1 Ġ= ĠAddress ( test 1 , Ġdomain ) Ċ val Ġaddress 2 Ġ= ĠAddress ( test 2 , Ġdomain ) Ċ val Ġaddress 3 Ġ= ĠAddress ( test 3 , Ġdomain ) Ċ val Ġchat Address Ġ= ĠAddress ( chat , Ġdomain ). conference () Ċ Ċ object ĠClient 1 Ċ object ĠClient 2 Ċ object ĠClient 3 Ċ