Example usage for io.netty.buffer ByteBuf slice

Introduction

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

Prototype

public abstract ByteBuf slice();

Source Link

Document

Returns a slice of this buffer's readable bytes.

Usage

From source file:com.tesora.dve.db.mysql.portal.protocol.MSPComQueryRequestMessage.java

License:Open Source License

@Override
public MSPComQueryRequestMessage newPrototype(ByteBuf source) {
    source = source.slice();
    return new MSPComQueryRequestMessage(source);
}

From source file:com.tesora.dve.db.mysql.portal.protocol.MSPComQuitRequestMessage.java

License:Open Source License

@Override
public MSPComQuitRequestMessage newPrototype(ByteBuf source) {
    source = source.slice();
    return new MSPComQuitRequestMessage(source);
}

From source file:com.tesora.dve.db.mysql.portal.protocol.MSPComSetOptionRequestMessage.java

License:Open Source License

@Override
public MSPComSetOptionRequestMessage newPrototype(ByteBuf source) {
    source = source.slice();
    return new MSPComSetOptionRequestMessage(source);
}

From source file:com.tesora.dve.db.mysql.portal.protocol.MSPComStatisticsRequestMessage.java

License:Open Source License

@Override
public MSPComStatisticsRequestMessage newPrototype(ByteBuf source) {
    source = source.slice();
    return new MSPComStatisticsRequestMessage(source);
}

From source file:com.tesora.dve.db.mysql.portal.protocol.MSPComStmtCloseRequestMessage.java

License:Open Source License

@Override
public MSPComStmtCloseRequestMessage newPrototype(ByteBuf source) {
    source = source.slice();
    return new MSPComStmtCloseRequestMessage(source);
}

From source file:com.tesora.dve.db.mysql.portal.protocol.MSPComStmtExecuteRequestMessage.java

License:Open Source License

@Override
public MSPComStmtExecuteRequestMessage newPrototype(ByteBuf source) {
    source = source.slice();
    return new MSPComStmtExecuteRequestMessage(source);
}

From source file:com.tesora.dve.db.mysql.portal.protocol.MSPServerGreetingRequestMessage.java

License:Open Source License

@Override
public MSPServerGreetingRequestMessage newPrototype(ByteBuf source) {
    final byte messageType = source.readByte();
    source = source.slice();
    return new MSPServerGreetingRequestMessage(source);
}

From source file:com.tesora.dve.db.mysql.portal.protocol.MSPUnknown.java

License:Open Source License

@Override
public MSPUnknown newPrototype(ByteBuf source) {
    source = source.slice();
    return new MSPUnknown(source);
}

From source file:com.tesora.dve.mysqlapi.repl.messages.MyReplEvent.java

License:Open Source License

@Override
public void unmarshallMessage(ByteBuf cb) throws PEException {
    //assumes the provided buffer is already scoped to payload boundary.

    rawPayload = cb.slice().copy();

    // 19 bytes for the common header
    commonHdr = new MyReplEventCommonHeader();
    commonHdr.setTimestamp(cb.readUnsignedInt());
    commonHdr.setType(cb.readByte());/*from  ww  w  .ja  v  a 2s .co m*/
    commonHdr.setServerId(cb.readUnsignedInt());
    commonHdr.setTotalSize(cb.readUnsignedInt());
    commonHdr.setMasterLogPosition(cb.readUnsignedInt());
    commonHdr.setFlags(cb.readShort());

    // unmarshall message based on common header type
    if (logger.isDebugEnabled())
        logger.debug("Unmarshalling event of type: " + MyLogEventType.fromByte(commonHdr.getType()).name());

    levp = MyLogEventPacket.MySqlLogEventFactory.newInstance(MyLogEventType.fromByte(commonHdr.getType()),
            commonHdr);

    levp.unmarshallMessage(cb);
}

From source file:io.gomint.proxprox.network.tcp.PacketDecompressor.java

License:BSD License

@Override
protected void decode(ChannelHandlerContext ctx, ByteBuf in, List<Object> out) throws Exception {
    int size = in.readInt();
    if (size == 0) {
        out.add(in.slice().retain());
        in.skipBytes(in.readableBytes());
    } else {//  ww  w. java  2 s  . c  o m
        ByteBuf decompressed = ctx.alloc().directBuffer();

        try {
            zlib.process(in, decompressed);
            Preconditions.checkState(decompressed.readableBytes() == size, "Decompressed packet size mismatch");

            out.add(decompressed);
            decompressed = null;
        } finally {
            if (decompressed != null) {
                decompressed.release();
            }
        }
    }
}