- * Handles a CTCP message.
- *
- * @param client
- * The client sending the message
- * @param message
- * The message
- */
- private void handleCtcp(Source client, String message) {
- String[] messageWords = message.substring(1, message.length() - 1).split(" +");
- String ctcpCommand = messageWords[0];
- if (ctcpCommand.equalsIgnoreCase("DCC")) {
- if (messageWords[1].equalsIgnoreCase("SEND")) {
- Optional<InetAddress> inetAddress = parseInetAddress(messageWords[3]);
- Optional<Integer> port = Optional.fromNullable(Ints.tryParse(messageWords[4]));
- long fileSize = Optional.fromNullable(Longs.tryParse(messageWords[5])).or(-1L);
- if (inetAddress.isPresent() && port.isPresent()) {
- eventBus.post(new DccSendReceived(this, client, messageWords[2], inetAddress.get(), port.get(), fileSize));
- } else {
- logger.warn(String.format("Received malformed DCC SEND: “%s”", message));
- }
- } else if (messageWords[1].equalsIgnoreCase("ACCEPT")) {
- Optional<Integer> port = Optional.fromNullable(Ints.tryParse(messageWords[3]));
- long position = (messageWords.length > 4) ? Optional.fromNullable(Longs.tryParse(messageWords[4])).or(-1L) : -1;
- if (port.isPresent()) {
- eventBus.post(new DccAcceptReceived(this, client, messageWords[2], port.get(), position));
- } else {
- logger.warn(String.format("Received malformed DCC ACCEPT: “%s”", message));
- }
- }
- }
- }
-
- /**