Example usage for io.netty.buffer ByteBuf writeByte

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

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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.antsdb.saltedfish.server.mysql.util.BufferUtils.java

License:Open Source License

public static void writeTimestamp(ByteBuf buf, Timestamp date) {
    buf.writeByte(11);
    Calendar cal = Calendar.getInstance();
    cal.setTime(date);/*from w w w  . j  av  a  2 s .  c  om*/

    BufferUtils.writeUB2(buf, cal.get(Calendar.YEAR));
    buf.writeByte(cal.get(Calendar.MONTH) + 1);
    buf.writeByte(cal.get(Calendar.DAY_OF_MONTH));
    buf.writeByte(cal.get(Calendar.HOUR_OF_DAY));
    buf.writeByte(cal.get(Calendar.MINUTE));
    buf.writeByte(cal.get(Calendar.SECOND));
    BufferUtils.writeUB4(buf, cal.get(Calendar.MILLISECOND) * 1000);
}

From source file:com.antsdb.saltedfish.server.mysql.util.BufferUtils.java

License:Open Source License

public static void writeDate(ByteBuf buf, java.util.Date date) {
    buf.writeByte(7);
    Calendar cal = Calendar.getInstance();
    cal.setTime(date);/*from w w w .j  a  v  a  2s .  c  o m*/

    BufferUtils.writeUB2(buf, cal.get(Calendar.YEAR));
    buf.writeByte(cal.get(Calendar.MONTH) + 1);
    buf.writeByte(cal.get(Calendar.DAY_OF_MONTH));
    buf.writeByte(cal.get(Calendar.HOUR_OF_DAY));
    buf.writeByte(cal.get(Calendar.MINUTE));
    buf.writeByte(cal.get(Calendar.SECOND));
}

From source file:com.antsdb.saltedfish.server.mysql.util.BufferUtils.java

License:Open Source License

public static final void writeLength(ByteBuf buffer, long l) {
    if (l < 251) {
        buffer.writeByte((byte) l);
    } else if (l < 0x10000L) {
        buffer.writeByte((byte) 252);
        writeUB2(buffer, (int) l);
    } else if (l < 0x1000000L) {
        buffer.writeByte((byte) 253);
        writeUB3(buffer, (int) l);
    } else {//from w  w w. ja  va  2 s  .com
        buffer.writeByte((byte) 254);
        writeUB4(buffer, l);
    }
}

From source file:com.antsdb.saltedfish.server.mysql.util.BufferUtils.java

License:Open Source License

public static final void writeUB2(ByteBuf buf, int i) {
    buf.writeByte((byte) (i & 0xff));
    buf.writeByte((byte) (i >>> 8));
}

From source file:com.antsdb.saltedfish.server.mysql.util.BufferUtils.java

License:Open Source License

public static final void writeUB3(ByteBuf buf, int i) {
    buf.writeByte((byte) (i & 0xff));
    buf.writeByte((byte) (i >>> 8));
    buf.writeByte((byte) (i >>> 16));
}

From source file:com.antsdb.saltedfish.server.mysql.util.BufferUtils.java

License:Open Source License

public static final void writeUB4(ByteBuf buf, long l) {
    buf.writeByte((byte) (l & 0xff));
    buf.writeByte((byte) (l >>> 8));
    buf.writeByte((byte) (l >>> 16));
    buf.writeByte((byte) (l >>> 24));
}

From source file:com.antsdb.saltedfish.server.mysql.util.BufferUtils.java

License:Open Source License

public static void writeLongInt(ByteBuf buf, int length) {
    buf.writeByte((byte) (length & 0xff));
    buf.writeByte((byte) (length >>> 8));
    buf.writeByte((byte) (length >>> 16));
}

From source file:com.antsdb.saltedfish.server.mysql.util.BufferUtils.java

License:Open Source License

public static void writeLengthInt(ByteBuf buf, long value) {
    if (value < 251) {
        buf.writeByte((int) value);
    } else if (value < Math.pow(2, 16)) {
        buf.writeByte(0xfc);/* w  ww  . j  a  v  a  2  s .  c om*/
        buf.writeByte((int) (value & 0xff));
        buf.writeByte((int) (value >>> 8));
    } else if (value < Math.pow(2, 24)) {
        buf.writeByte(0xfd);
        buf.writeByte((int) (value & 0xff));
        buf.writeByte((int) (value >>> 8));
        buf.writeByte((int) (value >>> 16));
    } else if (value < Math.pow(2, 64)) {
        buf.writeByte(0xfe);
        buf.writeByte((int) (value & 0xff));
        buf.writeByte((int) (value >>> 8));
        buf.writeByte((int) (value >>> 16));
        buf.writeByte((int) (value >>> 24));
        buf.writeByte((int) (value >>> 32));
        buf.writeByte((int) (value >>> 40));
        buf.writeByte((int) (value >>> 48));
        buf.writeByte((int) (value >>> 56));
    }
    ;
}

From source file:com.antsdb.saltedfish.server.mysql.util.BufferUtils.java

License:Open Source License

public static void writeInt(ByteBuf buf, int i) {
    buf.writeByte((byte) (i & 0xff));
    buf.writeByte((byte) (i >>> 8));
}

From source file:com.antsdb.saltedfish.server.mysql.util.BufferUtils.java

License:Open Source License

public static void writeLong(ByteBuf buf, long i) {
    buf.writeByte((byte) (i & 0xff));
    buf.writeByte((byte) (i >>> 8));
    buf.writeByte((byte) (i >>> 16));
    buf.writeByte((byte) (i >>> 24));
}