Examples of Socks5BytestreamManager

org.jivesoftware.smackx.bytestreams.socks5.Socks5BytestreamManager
org/extensions/xep-0065.html">XEP-0065.
A SOCKS5 Bytestream is negotiated partly over the XMPP XML stream and partly over a separate socket. The actual transfer though takes place over a separately created socket.
A SOCKS5 Bytestream generally has three parties, the initiator, the target, and the stream host. The stream host is a specialized SOCKS5 proxy setup on a server, or, the initiator can act as the stream host.
To establish a SOCKS5 Bytestream invoke the {@link #establishSession(String)} method. This willnegotiate a SOCKS5 Bytestream with the given target JID and return a socket.
If a session ID for the SOCKS5 Bytestream was already negotiated (e.g. while negotiating a file transfer) invoke {@link #establishSession(String,String)}.
To handle incoming SOCKS5 Bytestream requests add an {@link Socks5BytestreamListener} to themanager. There are two ways to add this listener. If you want to be informed about incoming SOCKS5 Bytestreams from a specific user add the listener by invoking {@link #addIncomingBytestreamListener(BytestreamListener,String)}. If the listener should respond to all SOCKS5 Bytestream requests invoke {@link #addIncomingBytestreamListener(BytestreamListener)}.
Note that the registered {@link Socks5BytestreamListener} will NOT be notified on incoming Socks5bytestream requests sent in the context of XEP-0096 file transfer. (See {@link FileTransferManager})
If no {@link Socks5BytestreamListener}s are registered, all incoming SOCKS5 Bytestream requests will be rejected by returning a <not-acceptable/> error to the initiator. @author Henning Staib

Examples of org.jivesoftware.smackx.bytestreams.socks5.Socks5BytestreamManager

            // build SOCKS5 Bytestream initialization request with no SOCKS5 proxies
            Bytestream bytestreamInitialization = Socks5PacketUtils.createBytestreamInitiation(
                            initiatorJID, targetJID, sessionID);


            // get SOCKS5 Bytestream manager for connection
            Socks5BytestreamManager byteStreamManager = Socks5BytestreamManager.getBytestreamManager(connection);


            // build SOCKS5 Bytestream request with the bytestream initialization
            Socks5BytestreamRequest byteStreamRequest = new Socks5BytestreamRequest(
                            byteStreamManager, bytestreamInitialization);

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Examples of org.jivesoftware.smackx.bytestreams.socks5.Socks5BytestreamManager

                            initiatorJID, targetJID, sessionID);
            // add proxy that is not running
            bytestreamInitialization.addStreamHost(proxyJID, proxyAddress, 7778);


            // get SOCKS5 Bytestream manager for connection
            Socks5BytestreamManager byteStreamManager = Socks5BytestreamManager.getBytestreamManager(connection);


            // build SOCKS5 Bytestream request with the bytestream initialization
            Socks5BytestreamRequest byteStreamRequest = new Socks5BytestreamRequest(
                            byteStreamManager, bytestreamInitialization);

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Examples of org.jivesoftware.smackx.bytestreams.socks5.Socks5BytestreamManager

        Bytestream bytestreamInitialization = Socks5PacketUtils.createBytestreamInitiation(
                        initiatorJID, targetJID, sessionID);
        bytestreamInitialization.addStreamHost("invalid." + proxyJID, "127.0.0.2", 7778);


        // get SOCKS5 Bytestream manager for connection
        Socks5BytestreamManager byteStreamManager = Socks5BytestreamManager.getBytestreamManager(connection);


        // try to connect several times
        for (int i = 0; i < 2; i++) {
            try {
                // build SOCKS5 Bytestream request with the bytestream initialization

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Examples of org.jivesoftware.smackx.bytestreams.socks5.Socks5BytestreamManager

        Bytestream bytestreamInitialization = Socks5PacketUtils.createBytestreamInitiation(
                        initiatorJID, targetJID, sessionID);
        bytestreamInitialization.addStreamHost("invalid." + proxyJID, "127.0.0.2", 7778);


        // get SOCKS5 Bytestream manager for connection
        Socks5BytestreamManager byteStreamManager = Socks5BytestreamManager.getBytestreamManager(connection);


        // try to connect several times
        for (int i = 0; i < 10; i++) {
            try {
                // build SOCKS5 Bytestream request with the bytestream initialization

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Examples of org.jivesoftware.smackx.bytestreams.socks5.Socks5BytestreamManager


        // create test data for stream
        byte[] data = new byte[] { 1, 2, 3 };


        // get SOCKS5 Bytestream manager for connection
        Socks5BytestreamManager byteStreamManager = Socks5BytestreamManager.getBytestreamManager(connection);


        // build SOCKS5 Bytestream request with the bytestream initialization
        Socks5BytestreamRequest byteStreamRequest = new Socks5BytestreamRequest(byteStreamManager,
                        bytestreamInitialization);

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Examples of org.jivesoftware.smackx.bytestreams.socks5.Socks5BytestreamManager


        // create test data for stream
        byte[] data = new byte[] { 1, 2, 3 };


        // get SOCKS5 Bytestream manager for connection
        Socks5BytestreamManager byteStreamManager = Socks5BytestreamManager.getBytestreamManager(connection);


        // build SOCKS5 Bytestream request with the bytestream initialization
        Socks5BytestreamRequest byteStreamRequest = new Socks5BytestreamRequest(byteStreamManager,
                        bytestreamInitialization);

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Examples of org.jivesoftware.smackx.bytestreams.socks5.Socks5BytestreamManager

         */
        new ServiceDiscoveryManager(connection1);
        new ServiceDiscoveryManager(connection2);


        // get bytestream manager for the first connection twice
        Socks5BytestreamManager conn1ByteStreamManager1 = Socks5BytestreamManager.getBytestreamManager(connection1);
        Socks5BytestreamManager conn1ByteStreamManager2 = Socks5BytestreamManager.getBytestreamManager(connection1);


        // get bytestream manager for second connection
        Socks5BytestreamManager conn2ByteStreamManager1 = Socks5BytestreamManager.getBytestreamManager(connection2);


        // assertions
        assertEquals(conn1ByteStreamManager1, conn1ByteStreamManager2);
        assertNotSame(conn1ByteStreamManager1, conn2ByteStreamManager1);

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Examples of org.jivesoftware.smackx.bytestreams.socks5.Socks5BytestreamManager

     * The SOCKS5 Bytestream feature should be removed form the service discovery manager if Socks5
     * bytestream feature is disabled.
     */
    @Test
    public void shouldDisableService() {
        Socks5BytestreamManager byteStreamManager = Socks5BytestreamManager.getBytestreamManager(connection);
        ServiceDiscoveryManager discoveryManager = ServiceDiscoveryManager.getInstanceFor(connection);


        assertTrue(discoveryManager.includesFeature(Socks5BytestreamManager.NAMESPACE));


        byteStreamManager.disableService();


        assertFalse(discoveryManager.includesFeature(Socks5BytestreamManager.NAMESPACE));
    }

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Examples of org.jivesoftware.smackx.bytestreams.socks5.Socks5BytestreamManager

     * Invoking {@link Socks5BytestreamManager#establishSession(String)} should throw an exception
     * if the given target does not support SOCKS5 Bytestream.
     */
    @Test
    public void shouldFailIfTargetDoesNotSupportSocks5() {
        Socks5BytestreamManager byteStreamManager = Socks5BytestreamManager.getBytestreamManager(connection);


        try {
            // build empty discover info as reply if targets features are queried
            DiscoverInfo discoverInfo = new DiscoverInfo();
            protocol.addResponse(discoverInfo);


            // start SOCKS5 Bytestream
            byteStreamManager.establishSession(targetJID);


            fail("exception should be thrown");
        }
        catch (XMPPException e) {
            assertTrue(e.getMessage().contains("doesn't support SOCKS5 Bytestream"));

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Examples of org.jivesoftware.smackx.bytestreams.socks5.Socks5BytestreamManager


        // disable clients local SOCKS5 proxy
        SmackConfiguration.setLocalSocks5ProxyEnabled(false);


        // get Socks5ByteStreamManager for connection
        Socks5BytestreamManager byteStreamManager = Socks5BytestreamManager.getBytestreamManager(connection);


        /**
         * create responses in the order they should be queried specified by the XEP-0065
         * specification
         */


        // build discover info that supports the SOCKS5 feature
        DiscoverInfo discoverInfo = Socks5PacketUtils.createDiscoverInfo(targetJID, initiatorJID);
        discoverInfo.addFeature(Socks5BytestreamManager.NAMESPACE);


        // return that SOCKS5 is supported if target is queried
        protocol.addResponse(discoverInfo, Verification.correspondingSenderReceiver,
                        Verification.requestTypeGET);


        // build discover items with no proxy items
        DiscoverItems discoverItems = Socks5PacketUtils.createDiscoverItems(xmppServer,
                        initiatorJID);


        // return the item with no proxy if XMPP server is queried
        protocol.addResponse(discoverItems, Verification.correspondingSenderReceiver,
                        Verification.requestTypeGET);


        try {


            // start SOCKS5 Bytestream
            byteStreamManager.establishSession(targetJID, sessionID);


            fail("exception should be thrown");
        }
        catch (XMPPException e) {
            protocol.verifyAll();

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