Example usage for io.netty.buffer ByteBuf readUnsignedShort

Introduction

In this page you can find the example usage for io.netty.buffer ByteBuf readUnsignedShort.

Prototype

public abstract int readUnsignedShort();

Source Link

Document

Gets an unsigned 16-bit short integer at the current readerIndex and increases the readerIndex by 2 in this buffer.

Usage

From source file:org.opendaylight.openflowjava.protocol.impl.serialization.match.OxmTcpDstSerializerTest.java

License:Open Source License

private static void checkHeader(ByteBuf buffer, boolean hasMask) {
    assertEquals("Wrong oxm-class", OxmMatchConstants.OPENFLOW_BASIC_CLASS, buffer.readUnsignedShort());
    short fieldAndMask = buffer.readUnsignedByte();
    assertEquals("Wrong oxm-field", OxmMatchConstants.TCP_DST, fieldAndMask >>> 1);
    assertEquals("Wrong hasMask", hasMask, (fieldAndMask & 1) != 0);
    assertEquals("Wrong length", EncodeConstants.SIZE_OF_SHORT_IN_BYTES, buffer.readUnsignedByte());
}

From source file:org.opendaylight.openflowjava.protocol.impl.serialization.match.OxmTcpSrcSerializerTest.java

License:Open Source License

/**
 * Test correct serialization/* w  w w.  ja v  a2 s  .c om*/
 */
@Test
public void testSerialize() {
    MatchEntryBuilder builder = prepareMatchEntry(512);

    ByteBuf buffer = PooledByteBufAllocator.DEFAULT.buffer();
    serializer.serialize(builder.build(), buffer);

    checkHeader(buffer, false);
    assertEquals("Wrong value", 512, buffer.readUnsignedShort());
    assertTrue("Unexpected data", buffer.readableBytes() == 0);
}

From source file:org.opendaylight.openflowjava.protocol.impl.serialization.match.OxmTcpSrcSerializerTest.java

License:Open Source License

private static void checkHeader(ByteBuf buffer, boolean hasMask) {
    assertEquals("Wrong oxm-class", OxmMatchConstants.OPENFLOW_BASIC_CLASS, buffer.readUnsignedShort());
    short fieldAndMask = buffer.readUnsignedByte();
    assertEquals("Wrong oxm-field", OxmMatchConstants.TCP_SRC, fieldAndMask >>> 1);
    assertEquals("Wrong hasMask", hasMask, (fieldAndMask & 1) != 0);
    assertEquals("Wrong length", EncodeConstants.SIZE_OF_SHORT_IN_BYTES, buffer.readUnsignedByte());
}

From source file:org.opendaylight.openflowjava.protocol.impl.serialization.match.OxmTunnelIdSerializerTest.java

License:Open Source License

private static void checkHeader(ByteBuf buffer, boolean hasMask) {
    assertEquals("Wrong oxm-class", OxmMatchConstants.OPENFLOW_BASIC_CLASS, buffer.readUnsignedShort());
    short fieldAndMask = buffer.readUnsignedByte();
    assertEquals("Wrong oxm-field", OxmMatchConstants.TUNNEL_ID, fieldAndMask >>> 1);
    assertEquals("Wrong hasMask", hasMask, (fieldAndMask & 1) != 0);
    if (hasMask) {
        assertEquals("Wrong length", 2 * EncodeConstants.SIZE_OF_LONG_IN_BYTES, buffer.readUnsignedByte());
    } else {//from  w w w.j a v a 2 s .  com
        assertEquals("Wrong length", EncodeConstants.SIZE_OF_LONG_IN_BYTES, buffer.readUnsignedByte());
    }
}

From source file:org.opendaylight.openflowjava.protocol.impl.serialization.match.OxmUdpDstSerializerTest.java

License:Open Source License

/**
 * Test correct serialization//from  ww w . j  a v a 2s .co m
 */
@Test
public void testSerialize() {
    MatchEntryBuilder builder = prepareMatchEntry(2048);

    ByteBuf buffer = PooledByteBufAllocator.DEFAULT.buffer();
    serializer.serialize(builder.build(), buffer);

    checkHeader(buffer, false);
    assertEquals("Wrong value", 2048, buffer.readUnsignedShort());
    assertTrue("Unexpected data", buffer.readableBytes() == 0);
}

From source file:org.opendaylight.openflowjava.protocol.impl.serialization.match.OxmUdpDstSerializerTest.java

License:Open Source License

private static void checkHeader(ByteBuf buffer, boolean hasMask) {
    assertEquals("Wrong oxm-class", OxmMatchConstants.OPENFLOW_BASIC_CLASS, buffer.readUnsignedShort());
    short fieldAndMask = buffer.readUnsignedByte();
    assertEquals("Wrong oxm-field", OxmMatchConstants.UDP_DST, fieldAndMask >>> 1);
    assertEquals("Wrong hasMask", hasMask, (fieldAndMask & 1) != 0);
    assertEquals("Wrong length", EncodeConstants.SIZE_OF_SHORT_IN_BYTES, buffer.readUnsignedByte());
}

From source file:org.opendaylight.openflowjava.protocol.impl.serialization.match.OxmUdpSrcSerializerTest.java

License:Open Source License

/**
 * Test correct serialization//from   w ww .  j a v  a  2s .c o  m
 */
@Test
public void testSerialize() {
    MatchEntryBuilder builder = prepareMatchEntry(1024);

    ByteBuf buffer = PooledByteBufAllocator.DEFAULT.buffer();
    serializer.serialize(builder.build(), buffer);

    checkHeader(buffer, false);
    assertEquals("Wrong value", 1024, buffer.readUnsignedShort());
    assertTrue("Unexpected data", buffer.readableBytes() == 0);
}

From source file:org.opendaylight.openflowjava.protocol.impl.serialization.match.OxmUdpSrcSerializerTest.java

License:Open Source License

private static void checkHeader(ByteBuf buffer, boolean hasMask) {
    assertEquals("Wrong oxm-class", OxmMatchConstants.OPENFLOW_BASIC_CLASS, buffer.readUnsignedShort());
    short fieldAndMask = buffer.readUnsignedByte();
    assertEquals("Wrong oxm-field", OxmMatchConstants.UDP_SRC, fieldAndMask >>> 1);
    assertEquals("Wrong hasMask", hasMask, (fieldAndMask & 1) != 0);
    assertEquals("Wrong length", EncodeConstants.SIZE_OF_SHORT_IN_BYTES, buffer.readUnsignedByte());
}

From source file:org.opendaylight.openflowjava.protocol.impl.serialization.match.OxmVlanPcpSerializerTest.java

License:Open Source License

private static void checkHeader(ByteBuf buffer, boolean hasMask) {
    assertEquals("Wrong oxm-class", OxmMatchConstants.OPENFLOW_BASIC_CLASS, buffer.readUnsignedShort());
    short fieldAndMask = buffer.readUnsignedByte();
    assertEquals("Wrong oxm-field", OxmMatchConstants.VLAN_PCP, fieldAndMask >>> 1);
    assertEquals("Wrong hasMask", hasMask, (fieldAndMask & 1) != 0);
    assertEquals("Wrong length", EncodeConstants.SIZE_OF_BYTE_IN_BYTES, buffer.readUnsignedByte());
}

From source file:org.opendaylight.openflowjava.protocol.impl.serialization.match.OxmVlanVidSerializerTest.java

License:Open Source License

/**
 * Test correct serialization/*  ww  w  . j  a  v  a2  s . co m*/
 */
@Test
public void testSerializeWithCfiBitSet() {
    MatchEntryBuilder builder = prepareVlanVidMatchEntry(false, true);

    ByteBuf buffer = PooledByteBufAllocator.DEFAULT.buffer();
    serializer.serialize(builder.build(), buffer);

    checkHeader(buffer, false);
    assertEquals("Wrong value", 4596, buffer.readUnsignedShort());
    assertTrue("Unexpected data", buffer.readableBytes() == 0);
}