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:com.vethrfolnir.network.WritePacket.java

License:Open Source License

/**
 * This is only for LS <-> GS Communication, do not use it for clients!
 * @param buff//w w  w.jav  a2s . c o m
 * @param value
 */
public void writeS(ByteBuf buff, String value) {
    if (value == null)
        throw new RuntimeException("Value is null!");

    try {
        for (int i = 0; i < value.length(); i++) {
            buff.writeChar(value.charAt(i));
        }
        buff.writeChar('\000');
    } catch (Exception e) {
        log.warn("Failed writing string!", e);
    }
}

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From source file:de.ellpeck.actuallyadditions.mod.network.gui.PacketGuiString.java

@Override
public void toBytes(ByteBuf buf) {
    buf.writeInt(this.tileX);
    buf.writeInt(this.tileY);
    buf.writeInt(this.tileZ);
    buf.writeInt(this.worldID);

    buf.writeInt(this.text.length());
    for (int i = 0; i < this.text.length(); i++) {
        buf.writeChar(this.text.charAt(i));
    }//from  www. j a  va 2s  .  c  om

    buf.writeInt(this.textID);
    buf.writeInt(this.playerID);
}

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From source file:gps.GpsPacket.java

License:Open Source License

private void writePlayerData(PlayerData data, ByteBuf buf) {
    buf.writeByte(data.username.length());
    for (int i = 0; i < data.username.length(); i++) {
        buf.writeChar(data.username.charAt(i));
    }//from  w ww.j  av a  2 s.  c om
    buf.writeInt(data.pos.getX());
    buf.writeInt(data.pos.getY());
    buf.writeInt(data.pos.getZ());
    buf.writeInt(data.dimension);
}

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From source file:matteroverdrive.network.packet.client.PacketUpdateMatterRegistry.java

License:Open Source License

@Override
public void toBytes(ByteBuf buf) {
    int size = entries.size();
    buf.writeInt(size);/*from  w  ww .ja va  2  s .  c o  m*/

    for (Map.Entry<String, MatterEntry> entry : entries.entrySet()) {
        int keySize = entry.getKey().length();
        buf.writeInt(keySize);
        char[] keyChars = entry.getKey().toCharArray();
        for (int c = 0; c < keySize; c++) {
            buf.writeChar(keyChars[c]);
        }
        buf.writeInt(entry.getValue().getMatter());
        buf.writeByte(entry.getValue().getType());
    }
}

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From source file:net.jamcraft.chowtime.core.network.NetworkUtils.java

License:Open Source License

public static void writeString(ByteBuf buff, String string) {
    if (string != null) {
        int size = string.length();
        buff.writeInt(size);/*from w  w  w  . j a v  a2 s  .c  o  m*/
        for (int i = 0; i < size; i++) {
            buff.writeChar(string.toCharArray()[i]);
        }
    } else {
        ChowTime.logger.error("Trying to write a null string", new Throwable());
    }
}

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From source file:nova.core.wrapper.mc.forge.v17.wrapper.entity.forward.FWEntity.java

License:Open Source License

@Override
public void writeSpawnData(ByteBuf buffer) {
    //Write the ID of the entity to client
    String id = wrapped.getID();//from w  w w . j av a  2  s  .  c  o  m
    char[] chars = id.toCharArray();
    buffer.writeInt(chars.length);

    for (char c : chars)
        buffer.writeChar(c);
}

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From source file:org.beaconmc.network.socket.pipeline.PacketLegacy.java

License:Open Source License

private ByteBuf toArray(String pingstring) {
    ByteBuf byteBuf = Unpooled.buffer();
    byteBuf.writeByte(255);//  ww  w  .  j  av a 2  s  .  co  m
    char[] chars = pingstring.toCharArray();
    byteBuf.writeShort(chars.length);
    for (char charpart : chars) {
        byteBuf.writeChar(charpart);
    }
    return byteBuf;
}

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From source file:org.clitherproject.clither.server.net.packet.Packet.java

License:Open Source License

@SuppressWarnings("deprecation")
public static String readUTF16(ByteBuf in) {
    in = in.order(ByteOrder.BIG_ENDIAN);
    ByteBuf buffer = in.alloc().buffer();
    char chr;//from   ww w .j  a  v a 2 s .  co  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:org.clitherproject.clither.server.net.packet.Packet.java

License:Open Source License

@SuppressWarnings("deprecation")
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:org.spout.vanilla.protocol.VanillaByteBufUtils.java

License:Open Source License

/**
 * Writes a string to the buffer./*from   ww  w . j  ava2  s  . c  o  m*/
 *
 * @param buf The buffer.
 * @param str The string.
 * @throws IllegalArgumentException if the string is too long <em>after</em> it is encoded.
 */
public static void writeString(ByteBuf buf, String str) {
    int len = str.length();
    if (len >= 65536) {
        throw new IllegalArgumentException("String too long.");
    }
    buf.writeShort(len);
    for (int i = 0; i < len; ++i) {
        buf.writeChar(str.charAt(i));
    }
}

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