Example usage for io.netty.buffer ByteBuf writeByte

List of usage examples for io.netty.buffer ByteBuf writeByte

  1. HOME
  2. Java
  3. io.netty
  4. io.netty.buffer.*
  5. ByteBuf
  6. writeByte

Introduction

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

Prototype

public abstract ByteBuf writeByte(int value);

Source Link

Document

Sets the specified byte at the current writerIndex and increases the writerIndex by 1 in this buffer.

Usage

From source file:com.bluepowermod.part.tube.TubeStack.java

License:Open Source License

public void writeToPacket(ByteBuf buf) {

    ByteBufUtils.writeItemStack(buf, stack);
    buf.writeByte(heading.ordinal());
    buf.writeByte((byte) color.ordinal());
    buf.writeDouble(speed);//from w  w w  .java  2  s  .c  o m
    buf.writeDouble(progress);
}

From source file:com.book.netty5.codec.NettyMessageEncoder.java

License:Apache License

@Override
protected void encode(ChannelHandlerContext ctx, NettyMessage msg, ByteBuf sendBuf) throws Exception {
    if (msg == null || msg.getHeader() == null)
        throw new Exception("The encode message is null");
    sendBuf.writeInt((msg.getHeader().getCrcCode()));
    sendBuf.writeInt((msg.getHeader().getLength()));
    sendBuf.writeLong((msg.getHeader().getSessionID()));
    sendBuf.writeByte((msg.getHeader().getType()));
    sendBuf.writeByte((msg.getHeader().getPriority()));
    sendBuf.writeInt((msg.getHeader().getAttachment().size()));
    String key = null;/*from  ww  w  .j av a2  s . c  o  m*/
    byte[] keyArray = null;
    Object value = null;
    for (Map.Entry<String, Object> param : msg.getHeader().getAttachment().entrySet()) {
        key = param.getKey();
        keyArray = key.getBytes("UTF-8");
        sendBuf.writeInt(keyArray.length);
        sendBuf.writeBytes(keyArray);
        value = param.getValue();
        marshallingEncoder.encode(value, sendBuf);
    }
    key = null;
    keyArray = null;
    value = null;
    if (msg.getBody() != null) {
        marshallingEncoder.encode(msg.getBody(), sendBuf);
    } else {
        sendBuf.writeInt(0);
    }
    sendBuf.setInt(4, sendBuf.readableBytes() - 8);
}

From source file:com.buildria.mocking.stub.CallTest.java

License:Open Source License

@Test
public void testFromRequest() throws Exception {
    DefaultFullHttpRequest req = mock(DefaultFullHttpRequest.class);

    when(req.getUri()).thenReturn("/api/p?name=%E3%81%82");
    when(req.getMethod()).thenReturn(GET);

    HttpHeaders headers = new DefaultHttpHeaders();
    headers.add("key", "value1");
    headers.add("key", "value2");
    when(req.headers()).thenReturn(headers);

    ByteBuf buf = ByteBufAllocator.DEFAULT.buffer();
    buf.writeByte((byte) 0xff);
    when(req.content()).thenReturn(buf);

    Call call = Call.fromRequest(req);/*  w  ww  .  j a va  2  s .c om*/

    assertThat(call.getPath(), is("/api/p"));
    assertThat(call.getParameters().size(), is(1));
    assertThat(call.getParameters().get(0).getName(), is("name"));
    assertThat(call.getParameters().get(0).getValue(), is("\u3042"));
    assertThat(call.getMethod(), is(equalToIgnoringCase("GET")));
    assertThat(call.getHeaders(), hasSize(2));
    assertThat(call.getHeaders().get(0).getName(), is("key"));
    assertThat(call.getHeaders().get(0).getValue(), is("value1"));
    assertThat(call.getHeaders().get(1).getName(), is("key"));
    assertThat(call.getHeaders().get(1).getValue(), is("value2"));
    assertThat(call.getBody()[0], is((byte) 0xff));
}

From source file:com.builtbroken.atomic.network.packet.PacketBase.java

/**
 * Called to write data without manually defining the write
 *
 * @param object - object to write/*from  w  w w.  j  a  va  2s. co m*/
 * @param buffer - location to write to
 */
protected void writeData(Object object, ByteBuf buffer) {
    if (object.getClass().isArray()) {
        for (int i = 0; i < Array.getLength(object); i++) {
            writeData(Array.get(object, i), buffer);
        }
    } else if (object instanceof Collection) {
        for (Object o : (Collection) object) {
            writeData(o, buffer);
        }
    } else if (object instanceof Byte) {
        buffer.writeByte((Byte) object);
    } else if (object instanceof Integer) {
        buffer.writeInt((Integer) object);
    } else if (object instanceof Short) {
        buffer.writeShort((Short) object);
    } else if (object instanceof Long) {
        buffer.writeLong((Long) object);
    } else if (object instanceof Float) {
        buffer.writeFloat((Float) object);
    } else if (object instanceof Double) {
        buffer.writeDouble((Double) object);
    } else if (object instanceof Boolean) {
        buffer.writeBoolean((Boolean) object);
    } else if (object instanceof String) {
        ByteBufUtils.writeUTF8String(buffer, (String) object);
    } else if (object instanceof NBTTagCompound) {
        ByteBufUtils.writeTag(buffer, (NBTTagCompound) object);
    } else if (object instanceof ItemStack) {
        ByteBufUtils.writeItemStack(buffer, (ItemStack) object);
    } else if (object instanceof FluidTank) {
        ByteBufUtils.writeTag(buffer, ((FluidTank) object).writeToNBT(new NBTTagCompound()));
    } else if (object instanceof Pos) {
        ((Pos) object).writeByteBuf(buffer);
    } else if (object instanceof IByteBufWriter) {
        ((IByteBufWriter) object).writeBytes(buffer);
    } else if (object instanceof Enum) {
        buffer.writeInt(((Enum) object).ordinal());
    } else {
        throw new IllegalArgumentException("PacketBase: Unsupported write data type " + object);
    }
}

From source file:com.builtbroken.icbm.content.fragments.EntityFragment.java

@Override
public void writeSpawnData(ByteBuf buffer) {
    if (fragmentType != null) {
        buffer.writeByte(fragmentType.ordinal());
    } else {//from   w  w  w  . j a v  a  2 s. co  m
        buffer.writeByte(-1);
    }
    if (fragmentMaterial != null) {
        buffer.writeInt(Block.getIdFromBlock(fragmentMaterial));
    } else {
        buffer.writeByte(-1);
    }
    if (renderShape != null) {
        buffer.writeBoolean(true);
        renderShape.writeBytes(buffer);
    } else {
        buffer.writeBoolean(false);
    }
}

From source file:com.builtbroken.icbm.content.launcher.launcher.standard.TileStandardLauncher.java

@Override
public void writeDescPacket(ByteBuf buf) {
    if (getMissileItem() != null) {
        buf.writeByte(0);
        ByteBufUtils.writeItemStack(buf, getMissileItem());
    } else if (isCrafting) {
        if (recipe != null) {
            buf.writeByte(1);/*from  w  w w.  j  a v  a 2 s.  c o m*/
            recipe.writeBytes(buf);
        } else {
            buf.writeByte(2);
        }
    } else {
        buf.writeByte(3);
    }
}

From source file:com.cc.nettytest.proxy.encoder.CCLengthFieldPrepender.java

License:Apache License

@Override
public void encode(ChannelHandlerContext ctx, ByteBuf msg, ByteBuf out) throws Exception {

    int length = lengthIncludesLengthFieldLength ? msg.readableBytes() + lengthFieldLength
            : msg.readableBytes();//from   w ww  . j a v a  2 s .  co  m
    switch (lengthFieldLength) {
    case 1:
        if (length >= 256) {
            throw new IllegalArgumentException("length does not fit into a byte: " + length);
        }
        out.writeByte((byte) length);
        break;
    case 2:
        if (length >= 65536) {
            throw new IllegalArgumentException("length does not fit into a short integer: " + length);
        }
        out.writeShort((short) length);
        break;
    case 3:
        if (length >= 16777216) {
            throw new IllegalArgumentException("length does not fit into a medium integer: " + length);
        }
        out.writeMedium(length);
        break;
    case 4:
        out.writeInt(ByteBufUtil.swapInt((int) length)); //SWAP FOR UIMANAGER
        break;
    case 8:
        out.writeLong(length);
        break;
    default:
        throw new Error("should not reach here");
    }

    out.writeBytes(msg, msg.readerIndex(), msg.readableBytes());
}

From source file:com.chat.common.netty.handler.encode.ProtobufVarint32LengthFieldPrepender.java

License:Apache License

/**
 * Writes protobuf varint32 to (@link ByteBuf).
 * @param out to be written to//  w w  w.j  a v a 2 s  . c  o  m
 * @param value to be written
 * @throws IOException
 */
static void writeRawVarint32(ByteBuf out, int value) throws IOException {
    while (true) {
        if ((value & ~0x7F) == 0) {
            out.writeByte(value);
            return;
        } else {
            out.writeByte((value & 0x7F) | 0x80);
            value >>>= 7;
        }
    }
}

From source file:com.cloudhopper.smpp.pdu.BaseBind.java

License:Apache License

@Override
public void writeBody(ByteBuf buffer) throws UnrecoverablePduException, RecoverablePduException {
    ChannelBufferUtil.writeNullTerminatedString(buffer, this.systemId);
    ChannelBufferUtil.writeNullTerminatedString(buffer, this.password);
    ChannelBufferUtil.writeNullTerminatedString(buffer, this.systemType);
    buffer.writeByte(this.interfaceVersion);
    ChannelBufferUtil.writeAddress(buffer, this.addressRange);
}

From source file:com.cloudhopper.smpp.pdu.BaseSm.java

License:Apache License

@Override
public void writeBody(ByteBuf buffer) throws UnrecoverablePduException, RecoverablePduException {
    ChannelBufferUtil.writeNullTerminatedString(buffer, this.serviceType);
    ChannelBufferUtil.writeAddress(buffer, this.sourceAddress);
    ChannelBufferUtil.writeAddress(buffer, this.destAddress);
    buffer.writeByte(this.esmClass);
    buffer.writeByte(this.protocolId);
    buffer.writeByte(this.priority);
    ChannelBufferUtil.writeNullTerminatedString(buffer, this.scheduleDeliveryTime);
    ChannelBufferUtil.writeNullTerminatedString(buffer, this.validityPeriod);
    buffer.writeByte(this.registeredDelivery);
    buffer.writeByte(this.replaceIfPresent);
    buffer.writeByte(this.dataCoding);
    buffer.writeByte(this.defaultMsgId);
    buffer.writeByte((byte) getShortMessageLength());
    if (this.shortMessage != null) {
        buffer.writeBytes(this.shortMessage);
    }/*from ww w  .j av  a 2  s.c  o m*/
}