Examples with DiscoverItems org.jivesoftware.smackx.disco.packet.DiscoverItems used on opensource projects

Example 21 with DiscoverItems

use of org.jivesoftware.smackx.disco.packet.DiscoverItems in project Smack by igniterealtime.

the class Socks5ByteStreamManagerTest method shouldNegotiateSocks5BytestreamAndTransferData.

/**
     * Invoking {@link Socks5BytestreamManager#establishSession(org.jxmpp.jid.Jid, String)} should successfully
     * negotiate and return a SOCKS5 Bytestream connection.
     * 
     * @throws Exception should not happen
     */
@Test
public void shouldNegotiateSocks5BytestreamAndTransferData() throws Exception {
    // disable clients local SOCKS5 proxy
    Socks5Proxy.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(Bytestream.NAMESPACE);
    // return that SOCKS5 is supported if target is queried
    protocol.addResponse(discoverInfo, Verification.correspondingSenderReceiver, Verification.requestTypeGET);
    // build discover items containing a proxy item
    DiscoverItems discoverItems = Socks5PacketUtils.createDiscoverItems(xmppServer, initiatorJID);
    Item item = new Item(proxyJID);
    discoverItems.addItem(item);
    // return the proxy item if XMPP server is queried
    protocol.addResponse(discoverItems, Verification.correspondingSenderReceiver, Verification.requestTypeGET);
    // build discover info for proxy containing information about being a SOCKS5 proxy
    DiscoverInfo proxyInfo = Socks5PacketUtils.createDiscoverInfo(proxyJID, initiatorJID);
    Identity identity = new Identity("proxy", proxyJID.toString(), "bytestreams");
    proxyInfo.addIdentity(identity);
    // return the socks5 bytestream proxy identity if proxy is queried
    protocol.addResponse(proxyInfo, Verification.correspondingSenderReceiver, Verification.requestTypeGET);
    // build a socks5 stream host info containing the address and the port of the
    // proxy
    Bytestream streamHostInfo = Socks5PacketUtils.createBytestreamResponse(proxyJID, initiatorJID);
    streamHostInfo.addStreamHost(proxyJID, proxyAddress, 7778);
    // return stream host info if it is queried
    protocol.addResponse(streamHostInfo, Verification.correspondingSenderReceiver, Verification.requestTypeGET);
    // build used stream host response
    Bytestream streamHostUsedPacket = Socks5PacketUtils.createBytestreamResponse(targetJID, initiatorJID);
    streamHostUsedPacket.setSessionID(sessionID);
    streamHostUsedPacket.setUsedHost(proxyJID);
    // return used stream host info as response to the bytestream initiation
    protocol.addResponse(streamHostUsedPacket, new Verification<Bytestream, Bytestream>() {

        @Override
        public void verify(Bytestream request, Bytestream response) {
            assertEquals(response.getSessionID(), request.getSessionID());
            assertEquals(1, request.getStreamHosts().size());
            StreamHost streamHost = (StreamHost) request.getStreamHosts().toArray()[0];
            assertEquals(response.getUsedHost().getJID(), streamHost.getJID());
        }
    }, Verification.correspondingSenderReceiver, Verification.requestTypeSET);
    // build response to proxy activation
    IQ activationResponse = Socks5PacketUtils.createActivationConfirmation(proxyJID, initiatorJID);
    // return proxy activation response if proxy should be activated
    protocol.addResponse(activationResponse, new Verification<Bytestream, IQ>() {

        @Override
        public void verify(Bytestream request, IQ response) {
            assertEquals(targetJID, request.getToActivate().getTarget());
        }
    }, Verification.correspondingSenderReceiver, Verification.requestTypeSET);
    // start a local SOCKS5 proxy
    Socks5TestProxy socks5Proxy = Socks5TestProxy.getProxy(7778);
    socks5Proxy.start();
    // create digest to get the socket opened by target
    String digest = Socks5Utils.createDigest(sessionID, initiatorJID, targetJID);
    // finally call the method that should be tested
    OutputStream outputStream = byteStreamManager.establishSession(targetJID, sessionID).getOutputStream();
    // test the established bytestream
    InputStream inputStream = socks5Proxy.getSocket(digest).getInputStream();
    byte[] data = new byte[] { 1, 2, 3 };
    outputStream.write(data);
    byte[] result = new byte[3];
    inputStream.read(result);
    assertArrayEquals(data, result);
    protocol.verifyAll();
}

Example 22 with DiscoverItems

use of org.jivesoftware.smackx.disco.packet.DiscoverItems in project Smack by igniterealtime.

the class Socks5ByteStreamManagerTest method createResponses.

private void createResponses(Verification<Bytestream, Bytestream> streamHostUsedVerification) throws XmppStringprepException {
    // build discover info that supports the SOCKS5 feature
    DiscoverInfo discoverInfo = Socks5PacketUtils.createDiscoverInfo(targetJID, initiatorJID);
    discoverInfo.addFeature(Bytestream.NAMESPACE);
    // return that SOCKS5 is supported if target is queried
    protocol.addResponse(discoverInfo, Verification.correspondingSenderReceiver, Verification.requestTypeGET);
    // build discover items containing a proxy item
    DiscoverItems discoverItems = Socks5PacketUtils.createDiscoverItems(xmppServer, initiatorJID);
    discoverItems.addItem(new Item(JidCreate.from("proxy2.xmpp-server")));
    discoverItems.addItem(new Item(proxyJID));
    // return the proxy item if XMPP server is queried
    protocol.addResponse(discoverItems, Verification.correspondingSenderReceiver, Verification.requestTypeGET);
    /*
         * build discover info for proxy "proxy2.xmpp-server" containing information about being a
         * SOCKS5 proxy
         */
    DiscoverInfo proxyInfo1 = Socks5PacketUtils.createDiscoverInfo(JidCreate.from("proxy2.xmpp-server"), initiatorJID);
    Identity identity1 = new Identity("proxy", "proxy2.xmpp-server", "bytestreams");
    proxyInfo1.addIdentity(identity1);
    // return the SOCKS5 bytestream proxy identity if proxy is queried
    protocol.addResponse(proxyInfo1, Verification.correspondingSenderReceiver, Verification.requestTypeGET);
    // build discover info for proxy containing information about being a SOCKS5 proxy
    DiscoverInfo proxyInfo2 = Socks5PacketUtils.createDiscoverInfo(proxyJID, initiatorJID);
    Identity identity2 = new Identity("proxy", proxyJID.toString(), "bytestreams");
    proxyInfo2.addIdentity(identity2);
    // return the SOCKS5 bytestream proxy identity if proxy is queried
    protocol.addResponse(proxyInfo2, Verification.correspondingSenderReceiver, Verification.requestTypeGET);
    /*
         * build a SOCKS5 stream host info for "proxy2.xmpp-server" containing the address and the
         * port of the proxy
         */
    Bytestream streamHostInfo1 = Socks5PacketUtils.createBytestreamResponse(JidCreate.from("proxy2.xmpp-server"), initiatorJID);
    streamHostInfo1.addStreamHost(JidCreate.from("proxy2.xmpp-server"), proxyAddress, 7778);
    // return stream host info if it is queried
    protocol.addResponse(streamHostInfo1, Verification.correspondingSenderReceiver, Verification.requestTypeGET);
    // build a SOCKS5 stream host info containing the address and the port of the proxy
    Bytestream streamHostInfo2 = Socks5PacketUtils.createBytestreamResponse(proxyJID, initiatorJID);
    streamHostInfo2.addStreamHost(proxyJID, proxyAddress, 7778);
    // return stream host info if it is queried
    protocol.addResponse(streamHostInfo2, Verification.correspondingSenderReceiver, Verification.requestTypeGET);
    // build used stream host response
    Bytestream streamHostUsedPacket = Socks5PacketUtils.createBytestreamResponse(targetJID, initiatorJID);
    streamHostUsedPacket.setSessionID(sessionID);
    streamHostUsedPacket.setUsedHost(proxyJID);
    // return used stream host info as response to the bytestream initiation
    protocol.addResponse(streamHostUsedPacket, streamHostUsedVerification, Verification.correspondingSenderReceiver, Verification.requestTypeSET);
    // build response to proxy activation
    IQ activationResponse = Socks5PacketUtils.createActivationConfirmation(proxyJID, initiatorJID);
    // return proxy activation response if proxy should be activated
    protocol.addResponse(activationResponse, new Verification<Bytestream, IQ>() {

        @Override
        public void verify(Bytestream request, IQ response) {
            assertEquals(targetJID, request.getToActivate().getTarget());
        }
    }, Verification.correspondingSenderReceiver, Verification.requestTypeSET);
}