Examples with InBandBytestreamSession org.jivesoftware.smackx.bytestreams.ibb.InBandBytestreamSession used on opensource projects

Example 1 with InBandBytestreamSession

use of org.jivesoftware.smackx.bytestreams.ibb.InBandBytestreamSession in project Smack by igniterealtime.

the class InBandBytestreamTest method testBiDirectionalInBandBytestream.

/**
     * An In-Band Bytestream should be successfully established using IQ stanzas. The established
     * session should transfer data bidirectional.
     * 
     * @throws Exception should not happen
     */
public void testBiDirectionalInBandBytestream() throws Exception {
    XMPPConnection initiatorConnection = getConnection(0);
    XMPPConnection targetConnection = getConnection(1);
    // test data
    Random rand = new Random();
    final byte[] data = new byte[dataSize];
    rand.nextBytes(data);
    final SynchronousQueue<byte[]> queue = new SynchronousQueue<byte[]>();
    InBandBytestreamManager targetByteStreamManager = InBandBytestreamManager.getByteStreamManager(targetConnection);
    InBandBytestreamListener incomingByteStreamListener = new InBandBytestreamListener() {

        public void incomingBytestreamRequest(InBandBytestreamRequest request) {
            try {
                InBandBytestreamSession session = request.accept();
                OutputStream outputStream = session.getOutputStream();
                outputStream.write(data);
                outputStream.flush();
                InputStream inputStream = session.getInputStream();
                byte[] receivedData = new byte[dataSize];
                int totalRead = 0;
                while (totalRead < dataSize) {
                    int read = inputStream.read(receivedData, totalRead, dataSize - totalRead);
                    totalRead += read;
                }
                queue.put(receivedData);
            } catch (Exception e) {
                fail(e.getMessage());
            }
        }
    };
    targetByteStreamManager.addIncomingBytestreamListener(incomingByteStreamListener);
    InBandBytestreamManager initiatorByteStreamManager = InBandBytestreamManager.getByteStreamManager(initiatorConnection);
    InBandBytestreamSession session = initiatorByteStreamManager.establishSession(targetConnection.getUser());
    // verify stream
    byte[] receivedData = new byte[dataSize];
    InputStream inputStream = session.getInputStream();
    int totalRead = 0;
    while (totalRead < dataSize) {
        int read = inputStream.read(receivedData, totalRead, dataSize - totalRead);
        totalRead += read;
    }
    assertEquals("sent data not equal to received data", data, receivedData);
    OutputStream outputStream = session.getOutputStream();
    outputStream.write(data);
    outputStream.flush();
    outputStream.close();
    assertEquals("received data not equal to sent data", data, queue.take());
}

Example 2 with InBandBytestreamSession

use of org.jivesoftware.smackx.bytestreams.ibb.InBandBytestreamSession in project Smack by igniterealtime.

the class IBBTransferNegotiator method createOutgoingStream.

@Override
public OutputStream createOutgoingStream(String streamID, Jid initiator, Jid target) throws NoResponseException, XMPPErrorException, NotConnectedException, InterruptedException {
    InBandBytestreamSession session = this.manager.establishSession(target, streamID);
    session.setCloseBothStreamsEnabled(true);
    return session.getOutputStream();
}

Example 3 with InBandBytestreamSession

use of org.jivesoftware.smackx.bytestreams.ibb.InBandBytestreamSession in project Smack by igniterealtime.

the class IBBTransferNegotiator method negotiateIncomingStream.

@Override
InputStream negotiateIncomingStream(Stanza streamInitiation) throws NotConnectedException, InterruptedException {
    // build In-Band Bytestream request
    InBandBytestreamRequest request = new ByteStreamRequest(this.manager, (Open) streamInitiation);
    // always accept the request
    InBandBytestreamSession session = request.accept();
    session.setCloseBothStreamsEnabled(true);
    return session.getInputStream();
}