Examples of CircularByteBuffer

com.Ostermiller.util.CircularByteBuffer
miller.org/utils/CircularByteBuffer.html">ostermiller.org.
Using this class is a simpler alternative to using a PipedInputStream and a PipedOutputStream. PipedInputStreams and PipedOutputStreams don't support the mark operation, don't allow you to control buffer sizes that they use, and have a more complicated API that requires instantiating two classes and connecting them.
This class is thread safe. @author Stephen Ostermillerhttp://ostermiller.org/contact.pl?regarding=Java+Utilities @since ostermillerutils 1.00.00
io.apigee.trireme.core.CircularByteBuffer
A simple circular buffer that grows as needed.
org.serviceconnector.util.CircularByteBuffer
miller.org/utils/CircularByteBuffer.html">ostermiller.org.
Using this class is a simpler alternative to using a PipedInputStream and a PipedOutputStream. PipedInputStreams and PipedOutputStreams don't support the mark operation, don't allow you to control buffer sizes that they use, and have a more complicated API that requires instantiating two classes and connecting them.
This class is thread safe. @see CircularCharBuffer @see CircularObjectBuffer @author Stephen Ostermiller http://ostermiller.org/contact.pl?regarding=Java+Utilities @since ostermillerutils 1.00.00

Examples of com.Ostermiller.util.CircularByteBuffer

        protected ThreadAccessRecorder threadAccessRecorder = new ThreadAccessRecorder();


        protected StreamSessionInputStream(int streamID, int bufferSize) {
            this.streamID = streamID;
            // +10 because it uses some space for internal markers
            this.buffer = new CircularByteBuffer(bufferSize + 10, true);


        }

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Examples of com.Ostermiller.util.CircularByteBuffer

        this.mode = Mode.LOCAL;


        OutputStream outVideo, outActivities, outStatistics, outError;
        InputStream inVideo, inActivities, inStatistics, inError;


        videoCirc = new CircularByteBuffer(LOCAL_VIDEO_BUFFER, true);
        activityCirc = new CircularByteBuffer(100 * 1024, true);
        staticticsCirc = new CircularByteBuffer(100 * 1024, true);
        errorCirc = new CircularByteBuffer(100 * 1024, true);


        outVideo = videoCirc.getOutputStream();
        inVideo = videoCirc.getInputStream();


        outActivities = activityCirc.getOutputStream();

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Examples of io.apigee.trireme.core.CircularByteBuffer

    @Test
    public void testBig()
    {
        String str = "hello world!!! the quick brown fox jumps over the lazy dog";


        buf = new CircularByteBuffer(10);
        a = str.getBytes();
        b = new byte[500];


        System.out.println("big a: " + Arrays.toString(a));
        int written = buf.write(a, 0, a.length);

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Examples of io.apigee.trireme.core.CircularByteBuffer

    public void testGrowWriteRead()
    {
        int i;
        String str = "123456789";


        buf = new CircularByteBuffer(10);
        a = str.getBytes();
        b = new byte[500];


        assertTrue(a.length < b.length);

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Examples of io.apigee.trireme.core.CircularByteBuffer




    @Test
    public void testSingleWriteRead()
    {
        buf = new CircularByteBuffer(5);


        for (int i = 0; i < 10; i++) {
            buf.write(100 + i);
        }

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Examples of io.apigee.trireme.core.CircularByteBuffer

    }


    @Test
    public void testCapacityAvailable() {
        int cap = 10;
        buf = new CircularByteBuffer(cap);
        byte[] data = new byte[] { 1, 2, 3, 4 };


        assertEquals(cap, buf.totalCapacity());
        buf.write(data, 0, data.length);
        assertEquals(cap, buf.totalCapacity());

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Examples of io.apigee.trireme.core.CircularByteBuffer


    @Test
    public void testWrap()
    {
        int cap = 10;
        buf = new CircularByteBuffer(cap);
        byte[] data = new byte[cap - 1];


        for (int i = 0; i < data.length; i++) {
            data[i] = (byte) ((1 + i) & 0xff);
        }

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Examples of io.apigee.trireme.core.CircularByteBuffer

    }


    @Test
    public void testWrap2()
    {
        buf = new CircularByteBuffer(10);
        a = new byte[] { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 };
        b = new byte[500];
        int written, read;


        assertEquals(7, buf.write(a, 0, 7));

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Examples of org.serviceconnector.util.CircularByteBuffer

    if (logAndDumpFiles.isEmpty()) {
      throw new FileServerException("upload log and dump files failed, no log or dump files found");
    }
    OutputStream os = null;
    ZipOutputStream zos = null;
    CircularByteBuffer cbb = new CircularByteBuffer();
    String remotePath = this.getUploadLogFileRemotePath(service, serviceName);
    UploadRunnable uploadRunnable = new UploadRunnable(client, remotePath, serviceName, cbb);
    Future<Integer> submit = AppContext.getThreadPool().submit(uploadRunnable);
    uploadRunnable.future = submit;
    @SuppressWarnings("unused")

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Examples of org.serviceconnector.util.CircularByteBuffer

    if (logAndDumpFiles.isEmpty()) {
      throw new FileServerException("upload log and dump files failed, no log or dump files found");
    }
    OutputStream os = null;
    ZipOutputStream zos = null;
    CircularByteBuffer cbb = new CircularByteBuffer();
    String remotePath = this.getUploadLogFileRemotePath(service, serviceName);
    UploadRunnable uploadRunnable = new UploadRunnable(client, remotePath, serviceName, cbb);
    Future<Integer> submit = AppContext.getSCWorkerThreadPool().submit(uploadRunnable);
    uploadRunnable.future = submit;
    @SuppressWarnings("unused")

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