Example usage for io.netty.buffer ByteBuf writeChar

Introduction

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

Prototype

public abstract ByteBuf writeChar(int value);

Source Link

Document

Sets the specified 2-byte UTF-16 character at the current writerIndex and increases the writerIndex by 2 in this buffer.

Usage

From source file:buildcraft.core.network.RPCHandler.java

License:Minecraft Mod Public

private void writeParameters(String method, ByteBuf data, Object... actuals)
        throws IOException, IllegalArgumentException, IllegalAccessException {
    if (!methodsMap.containsKey(method)) {
        throw new RuntimeException(method + " is not a callable method of " + getClass().getName());
    }//from   ww w  .  j  a v  a2s  . c o m

    int methodIndex = methodsMap.get(method);
    MethodMapping m = methods[methodIndex];
    Class[] formals = m.parameters;

    int expectedParameters = m.hasInfo ? formals.length - 1 : formals.length;

    if (expectedParameters != actuals.length) {
        // We accept formals + 1 as an argument, in order to support the
        // special last argument RPCMessageInfo

        throw new RuntimeException(getClass().getName() + "." + method + " expects " + m.parameters.length
                + " parameters, not " + actuals.length);
    }

    data.writeShort(methodIndex);

    SerializationContext context = new SerializationContext();

    for (int i = 0; i < actuals.length; ++i) {
        if (int.class.equals(formals[i])) {
            data.writeInt((Integer) actuals[i]);
        } else if (float.class.equals(formals[i])) {
            data.writeFloat((Float) actuals[i]);
        } else if (char.class.equals(formals[i])) {
            data.writeChar((Character) actuals[i]);
        } else {
            m.mappings[i].write(data, actuals[i], context);
        }
    }
}

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From source file:buildcraftAdditions.networking.MessageKEBT1.java

License:GNU General Public License

@Override
public void toBytes(ByteBuf buf) {
    buf.writeInt(x);//from  ww  w .  j a  v a2 s .co  m
    buf.writeInt(y);
    buf.writeInt(z);
    buf.writeInt(energy);
    for (int teller = 0; teller < 6; teller++)
        buf.writeInt(configuration[teller]);
    buf.writeInt(length);
    char[] letters = owner.toCharArray();
    for (char letter : letters) {
        buf.writeChar(letter);
    }
}

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From source file:buildcraftAdditions.networking.MessageKEBT2.java

License:GNU General Public License

@Override
public void toBytes(ByteBuf buf) {
    buf.writeInt(x);/*from  www .  j av  a 2 s .  c  o  m*/
    buf.writeInt(y);
    buf.writeInt(z);
    for (int teller = 0; teller < 6; teller++)
        buf.writeInt(configuration[teller]);
    buf.writeBoolean(partOfMultiBlock);
    buf.writeBoolean(isMaster);
    buf.writeInt(energy);
    buf.writeInt(masterX);
    buf.writeInt(masterY);
    buf.writeInt(masterZ);
    buf.writeInt(energyState);
    buf.writeInt(length);
    char[] letters = owner.toCharArray();
    for (char letter : letters) {
        buf.writeChar(letter);
    }

}

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From source file:buildcraftAdditions.utils.PlayerUtils.java

License:GNU General Public License

public static void writeToByteBuff(ByteBuf buf, UUID uuid) {
    String s = getUUIDString(uuid);
    buf.writeInt(s.length());/*w w  w .  j a v  a  2s.co m*/
    for (int i = 0; i < s.length(); i++)
        buf.writeChar(s.charAt(i));
}

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From source file:com.agrn.senqm.network.connection.Connection.java

License:Open Source License

public void sendMessage(String message) {
    Channel channel = channelFuture.channel();

    ByteBuf buffer = channel.alloc().buffer(message.length());
    for (char character : message.toCharArray())
        buffer.writeChar(character);

    channel.writeAndFlush(buffer);/*from  w  ww  .j ava  2 s.c  om*/
}

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From source file:com.crowsofwar.gorecore.util.GoreCoreByteBufUtil.java

License:Open Source License

public static void writeString(ByteBuf buf, String str) {
    char[] chs = str.toCharArray();
    buf.writeInt(chs.length);/*  w  w  w  .j  a  v  a 2  s.  c  o  m*/
    for (int i = 0; i < chs.length; i++) {
        buf.writeChar(chs[i]);
    }
}

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From source file:com.grandhunterman.dnvm.common.Message.java

License:Creative Commons License

private static void writeChar(char c, ByteBuf buf) {
    buf.writeChar(c);
}

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From source file:com.ogarproject.ogar.server.net.packet.Packet.java

License:Open Source License

public static String readUTF16(ByteBuf in) {
    in = in.order(ByteOrder.BIG_ENDIAN);
    ByteBuf buffer = in.alloc().buffer();
    char chr;//  w  w  w  .j  a  v  a 2  s  .  c  o  m
    while (in.readableBytes() > 1 && (chr = in.readChar()) != 0) {
        buffer.writeChar(chr);
    }

    return buffer.toString(Charsets.UTF_16LE);
}

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From source file:com.ogarproject.ogar.server.net.packet.Packet.java

License:Open Source License

public static void writeUTF16(ByteBuf out, String s) {
    out.order(ByteOrder.BIG_ENDIAN).writeBytes(s.getBytes(Charsets.UTF_16LE));
    out.writeChar(0);
}

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From source file:com.theoriginalbit.moarperipherals.common.network.message.MessageGeneric.java

License:Apache License

@Override
public void toBytes(ByteBuf buf) {
    // Write any string data
    if (stringData != null) {
        buf.writeInt(stringData.length);
        for (String str : stringData) {
            ByteBufUtils.writeUTF8String(buf, str);
        }//from  w  w  w .j a  va 2  s . c om
    } else {
        buf.writeInt(0);
    }

    // Write any integer data
    if (intData != null) {
        buf.writeInt(intData.length);
        for (int i : intData) {
            buf.writeInt(i);
        }
    } else {
        buf.writeInt(0);
    }

    // Write any byte data
    if (byteData != null) {
        buf.writeInt(byteData.length);
        buf.writeBytes(byteData);
    } else {
        buf.writeInt(0);
    }

    // Write any char data
    if (charData != null) {
        buf.writeInt(charData.length);
        for (char c : charData) {
            buf.writeChar(c);
        }
    } else {
        buf.writeInt(0);
    }

    // Write any float data
    if (floatData != null) {
        buf.writeInt(floatData.length);
        for (float f : floatData) {
            buf.writeFloat(f);
        }
    } else {
        buf.writeInt(0);
    }

    // Write any double data
    if (doubleData != null) {
        buf.writeInt(doubleData.length);
        for (double d : doubleData) {
            buf.writeDouble(d);
        }
    } else {
        buf.writeInt(0);
    }

    // Write any NBT data
    if (nbtData != null) {
        buf.writeBoolean(true);
        ByteBufUtils.writeTag(buf, nbtData);
    } else {
        buf.writeBoolean(false);
    }
}

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