Examples with ByteArrayDataOutputStream org.jgroups.util.ByteArrayDataOutputStream used on opensource projects

Example 1 with ByteArrayDataOutputStream

use of org.jgroups.util.ByteArrayDataOutputStream in project JGroups by belaban.

the class ASYM_ENCRYPT_Test method marshalView.

protected static Buffer marshalView(final View view) throws Exception {
    final ByteArrayDataOutputStream out = new ByteArrayDataOutputStream(Global.SHORT_SIZE + view.serializedSize());
    out.writeShort(determineFlags(view));
    view.writeTo(out);
    return out.getBuffer();
}

Example 2 with ByteArrayDataOutputStream

use of org.jgroups.util.ByteArrayDataOutputStream in project JGroups by belaban.

the class MessageSizeTest method marshal.

private static Buffer marshal(Message msg) throws Exception {
    ByteArrayDataOutputStream dos = new ByteArrayDataOutputStream((int) (msg.size() + 50));
    Address dest = msg.getDest();
    boolean multicast = dest == null;
    writeMessage(msg, dos, multicast);
    return dos.getBuffer();
}

Example 3 with ByteArrayDataOutputStream

use of org.jgroups.util.ByteArrayDataOutputStream in project JGroups by belaban.

the class BuffersTest method testRead2.

public void testRead2() throws Exception {
    byte[] cookie = { 'b', 'e', 'l', 'a' };
    IpAddress addr = new IpAddress(7500);
    ByteArrayDataOutputStream out = new ByteArrayDataOutputStream();
    addr.writeTo(out);
    MockSocketChannel ch = new MockSocketChannel().bytesToRead((ByteBuffer) ByteBuffer.allocate(cookie.length + Global.SHORT_SIZE + out.position()).put(cookie).putShort(Version.version).put(out.buffer(), 0, out.position()).flip());
    Buffers bufs = new Buffers(ByteBuffer.allocate(cookie.length), ByteBuffer.allocate(Global.SHORT_SIZE), ByteBuffer.allocate(out.position()));
    boolean rc = bufs.read(ch);
    assert rc;
    readCookieVersionAndAddress(bufs, cookie, addr);
}

Example 4 with ByteArrayDataOutputStream

use of org.jgroups.util.ByteArrayDataOutputStream in project JGroups by belaban.

the class ByteArrayDataInputOutputStreamTest method testCompressedLong.

public void testCompressedLong() throws IOException {
    ByteArrayDataOutputStream out = new ByteArrayDataOutputStream(1024);
    long[] numbers = { Long.MIN_VALUE, -500, 0, 1, 100, Long.MAX_VALUE };
    for (long i : numbers) Bits.writeLong(i, out);
    ByteArrayDataInputStream in = new ByteArrayDataInputStream(out.buffer());
    for (long i : numbers) {
        long num = Bits.readLong(in);
        assert num == i;
    }
}

Example 5 with ByteArrayDataOutputStream

use of org.jgroups.util.ByteArrayDataOutputStream in project JGroups by belaban.

the class ByteArrayDataInputOutputStreamTest method testUnsignedByte.

public void testUnsignedByte() throws IOException {
    ByteArrayDataOutputStream out = new ByteArrayDataOutputStream(20);
    byte[] bytes = { -100, -50, 0, 1, 100, 127 };
    for (byte b : bytes) out.writeByte(b);
    ByteArrayDataInputStream in = new ByteArrayDataInputStream(out.buffer());
    for (byte b : bytes) {
        int tmp = in.readUnsignedByte();
        assert tmp == (b & 0xff);
    }
}