public void leaveChat(String address) {
try {
udpHandler.leaveGroup(address);
} catch (IOException e) {
System.out.println("Client: leaveChat: error in leaving chat = " + address);
e.printStackTrace();
// Something goes wrong, break client
killClient();
}
}
private void killClient() {
System.out.println("Client: break client");
tcpHandler.close();
udpHandler.close();
}