Examples of StreamHost

com.sissi.protocol.iq.bytestreams.Streamhost
@author kim 2013年12月18日
org.jivesoftware.smackx.bytestreams.socks5.packet.Bytestream.StreamHost
Test for Socks5Proxy class. @author Henning Staib
org.jivesoftware.smackx.packet.Bytestream.StreamHost
rocks.xmpp.extensions.bytestreams.s5b.model.StreamHost
The {@code } element. @author Christian Schudt

Examples of org.jivesoftware.smackx.packet.Bytestream.StreamHost

            throw new XMPPException("Remote client returned error, stream hosts expected",
                    response.getError());
        }


        StreamHostUsed used = response.getUsedHost();
        StreamHost usedHost = query.getStreamHost(used.getJID());
        if (usedHost == null) {
            throw new XMPPException("Remote user responded with unknown host");
        }
        // The local computer is acting as the proxy
        if (used.getJID().equals(query.getFrom())) {
            info.establishedSocket = proxy.getSocket(digest);
            info.selectedHost = usedHost;
            return info;
        }
        else {
            info.establishedSocket = new Socket(usedHost.getAddress(), usedHost
                    .getPort());
            establishSOCKS5ConnectionToProxy(info.establishedSocket, digest);


            Bytestream activate = createByteStreamActivate(sessionID, response
                    .getTo(), usedHost.getJID(), response.getFrom());


            collector = connection.createPacketCollector(new PacketIDFilter(
                    activate.getPacketID()));
            connection.sendPacket(activate);

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Examples of org.jivesoftware.smackx.packet.Bytestream.StreamHost

     */
    private SelectedHostInfo selectHost(Bytestream streamHostsInfo)
            throws XMPPException
    {
        Iterator it = streamHostsInfo.getStreamHosts().iterator();
        StreamHost selectedHost = null;
        Socket socket = null;
        while (it.hasNext()) {
            selectedHost = (StreamHost) it.next();
            String address = selectedHost.getAddress();


            // Check to see if this address has been blacklisted
            int failures = getConnectionFailures(address);
            if(failures >= CONNECT_FAILURE_THRESHOLD) {
                continue;
            }
            // establish socket
            try {
                socket = new Socket(address, selectedHost
                        .getPort());
                establishSOCKS5ConnectionToProxy(socket, createDigest(
                        streamHostsInfo.getSessionID(), streamHostsInfo
                        .getFrom(), streamHostsInfo.getTo()));
                break;

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Examples of org.jivesoftware.smackx.packet.Bytestream.StreamHost

            throw new XMPPException("Remote client returned error, stream hosts expected",
                    response.getError());
        }


        StreamHostUsed used = response.getUsedHost();
        StreamHost usedHost = query.getStreamHost(used.getJID());
        if (usedHost == null) {
            throw new XMPPException("Remote user responded with unknown host");
        }
        // The local computer is acting as the proxy
        if (used.getJID().equals(query.getFrom())) {
            info.establishedSocket = proxy.getSocket(digest);
            info.selectedHost = usedHost;
            return info;
        }
        else {
            info.establishedSocket = new Socket(usedHost.getAddress(), usedHost
                    .getPort());
            establishSOCKS5ConnectionToProxy(info.establishedSocket, digest);


            Bytestream activate = createByteStreamActivate(sessionID, response
                    .getTo(), usedHost.getJID(), response.getFrom());


            collector = connection.createPacketCollector(new PacketIDFilter(
                    activate.getPacketID()));
            connection.sendPacket(activate);

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Examples of rocks.xmpp.extensions.bytestreams.s5b.model.StreamHost


        List<StreamHost> streamHosts = new ArrayList<>();
        if (isLocalHostEnabled()) {
            // First add the local SOCKS5 server to the list of stream hosts.
            Jid requester = xmppSession.getConnectedResource();
            streamHosts.add(new StreamHost(requester, localSocks5Server.getAddress(), localSocks5Server.getPort()));
        }


        // Then discover proxies as alternative stream hosts.
        XmppException xmppException = null;
        try {

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Examples of rocks.xmpp.extensions.bytestreams.s5b.model.StreamHost

            IQ result = xmppSession.query(new IQ(target, IQ.Type.SET, new Socks5ByteStream(sessionId, streamHosts, hash)));


            // 5.3.3 Target Acknowledges Bytestream
            // 6.3.3 Target Acknowledges Bytestream
            Socks5ByteStream socks5ByteStream = result.getExtension(Socks5ByteStream.class);
            StreamHost usedStreamHost = null;
            for (StreamHost streamHost : streamHosts) {
                if (socks5ByteStream.getStreamHostUsed() != null && socks5ByteStream.getStreamHostUsed().equals(streamHost.getJid())) {
                    usedStreamHost = streamHost;
                    break;
                }
            }


            if (usedStreamHost == null) {
                throw new IOException("Target did not respond with a stream host.");
            }


            Socket socket;
            if (!usedStreamHost.getJid().equals(requester)) {
                // 6.3.4 Requester Establishes SOCKS5 Connection with StreamHost
                socket = new Socket();
                socket.connect(new InetSocketAddress(usedStreamHost.getHost(), usedStreamHost.getPort()));
                Socks5Protocol.establishClientConnection(socket, hash, 0);


                // 6.3.5 Activation of Bytestream
                xmppSession.query(new IQ(usedStreamHost.getJid(), IQ.Type.SET, Socks5ByteStream.activate(sessionId, target)));
            } else {
                socket = localSocks5Server.getSocket(hash);
            }
            if (socket == null) {
                throw new IOException("Not connected to stream host");
            }
            return new S5bSession(sessionId, socket, usedStreamHost.getJid());
        } finally {
            localSocks5Server.removeConnection(hash);
        }
    }

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