Example usage for io.netty.buffer ByteBuf readChar

Introduction

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

Prototype

public abstract char readChar();

Source Link

Document

Gets a 2-byte UTF-16 character at the current readerIndex and increases the readerIndex by 2 in this buffer.

Usage

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

License:Apache License

@Override
public void fromBytes(ByteBuf buf) {
    int nStr = buf.readInt();
    stringData = new String[nStr];
    if (nStr > 0) {
        for (int i = 0; i < nStr; ++i) {
            stringData[i] = ByteBufUtils.readUTF8String(buf);
        }/*from   ww w .  j a va2  s.co m*/
    }

    int nInt = buf.readInt();
    intData = new int[nInt];
    if (nInt > 0) {
        for (int i = 0; i < nInt; ++i) {
            intData[i] = buf.readInt();
        }
    }

    int nByte = buf.readInt();
    byteData = new byte[nByte];
    if (nByte > 0) {
        buf.readBytes(byteData);
    }

    int nChar = buf.readInt();
    charData = new char[nChar];
    if (nChar > 0) {
        for (int i = 0; i < nChar; ++i) {
            charData[i] = buf.readChar();
        }
    }

    int nFloat = buf.readInt();
    floatData = new float[nFloat];
    if (nFloat > 0) {
        for (int i = 0; i < nFloat; ++i) {
            floatData[i] = buf.readFloat();
        }
    }

    int nDouble = buf.readInt();
    doubleData = new double[nDouble];
    if (nDouble > 0) {
        for (int i = 0; i < nDouble; ++i) {
            doubleData[i] = buf.readDouble();
        }
    }

    boolean wasNBT = buf.readBoolean();
    if (wasNBT) {
        nbtData = ByteBufUtils.readTag(buf);
    }
}

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From source file:com.vethrfolnir.network.ReadPacket.java

License:Open Source License

/**
 * This is only for LS <-> GS Communication, do not use it for clients! Unless overriden and managed
 * @param buff/*from w  w w  .j  ava 2 s  .co  m*/
 * @return
 */
protected String readS(ByteBuf buff) {
    try {
        ArrayList<Character> ins = new ArrayList<>();

        char in;
        while (buff.isReadable() && (in = buff.readChar()) != '\000') {
            ins.add(in);
        }

        char[] arr = new char[ins.size()];

        for (int i = 0; i < arr.length; i++) {
            arr[i] = ins.get(i);
        }
        String str = new String(arr);
        return str;
    } catch (Exception e) {
        log.warn("Failed reading string!", e);
    }

    return null;
}

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

@Override
public void fromBytes(ByteBuf buf) {
    this.tileX = buf.readInt();
    this.tileY = buf.readInt();
    this.tileZ = buf.readInt();
    this.worldID = buf.readInt();

    this.text = "";
    int textLength = buf.readInt();
    for (int i = 0; i < textLength; i++) {
        this.text += buf.readChar();
    }/* ww w  . ja va 2 s  .c o  m*/

    this.textID = buf.readInt();
    this.playerID = buf.readInt();
}

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From source file:gps.GpsPacket.java

License:Open Source License

private PlayerData readPlayerData(ByteBuf buf) {
    char[] chars = new char[buf.readUnsignedByte()];
    for (int i = 0; i < chars.length; i++) {
        chars[i] = buf.readChar();
    }/*from ww  w . ja v a2s.  c o  m*/
    String username = new String(chars);
    BlockPos pos = new BlockPos(buf.readInt(), buf.readInt(), buf.readInt());
    int dimension = buf.readInt();
    return new PlayerData(username, dimension, pos);
}

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

License:Open Source License

@Override
public void fromBytes(ByteBuf buf) {
    String key;/*from  ww  w .  j a v  a  2 s.  co  m*/
    int keySize;
    char[] keyChars;
    int size = buf.readInt();
    entries = new HashMap<>();

    for (int i = 0; i < size; i++) {
        keySize = buf.readInt();
        keyChars = new char[keySize];
        for (int c = 0; c < keySize; c++) {
            keyChars[c] = buf.readChar();
        }
        key = String.copyValueOf(keyChars);
        entries.put(key, new MatterEntry(key, buf.readInt(), buf.readByte()));
    }
}

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

License:Open Source License

public static String readString(ByteBuf buff) {
    int size = buff.readInt();
    String s = "";
    for (int i = 0; i < size; i++) {
        s += buff.readChar();
    }/*from   www  .  j a v a  2s . c  o m*/
    return s;
}

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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 readSpawnData(ByteBuf buffer) {
    //Load the client ID
    String id = "";
    int length = buffer.readInt();
    for (int i = 0; i < length; i++)
        id += buffer.readChar();

    setWrapped(Game.entities().get(id).get().build());
}

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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;/* w ww  .  ja v a2 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.spout.vanilla.protocol.VanillaByteBufUtils.java

License:Open Source License

/**
 * Reads a string from the buffer.//ww w  .j  a  v  a2 s  .c o m
 *
 * @param buf The buffer.
 * @return The string.
 */
public static String readString(ByteBuf buf) {
    int len = buf.readUnsignedShort();

    char[] characters = new char[len];
    for (int i = 0; i < len; i++) {
        characters[i] = buf.readChar();
    }

    return new String(characters);
}

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