Example usage for io.netty.buffer ByteBuf writeLong

Introduction

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

Prototype

public abstract ByteBuf writeLong(long value);

Source Link

Document

Sets the specified 64-bit long integer at the current writerIndex and increases the writerIndex by 8 in this buffer.

Usage

From source file:alluxio.network.protocol.RPCBlockReadRequest.java

License:Apache License

@Override
public void encode(ByteBuf out) {
    out.writeLong(mBlockId);
    out.writeLong(mOffset);/*from w  w w  . j  a  va  2 s . c  om*/
    out.writeLong(mLength);
    out.writeLong(mLockId);
    out.writeLong(mSessionId);
}

From source file:alluxio.network.protocol.RPCBlockReadResponse.java

License:Apache License

@Override
public void encode(ByteBuf out) {
    out.writeLong(mBlockId);
    out.writeLong(mOffset);//from   w  ww  . jav  a  2  s. c o m
    out.writeLong(mLength);
    out.writeShort(mStatus.getId());
    // The actual payload is not encoded here, since the RPCMessageEncoder will transfer it in a
    // more efficient way.
}

From source file:alluxio.network.protocol.RPCBlockWriteRequest.java

License:Apache License

@Override
public void encode(ByteBuf out) {
    out.writeLong(mSessionId);
    out.writeLong(mBlockId);//from ww w. j a v  a  2s  .  c  o  m
    out.writeLong(mOffset);
    out.writeLong(mLength);
    // The actual payload is not encoded here, since the RPCMessageEncoder will transfer it in a
    // more efficient way.
}

From source file:alluxio.network.protocol.RPCBlockWriteResponse.java

License:Apache License

@Override
public void encode(ByteBuf out) {
    out.writeLong(mSessionId);
    out.writeLong(mBlockId);/*from   ww w . j ava 2s  . c o m*/
    out.writeLong(mOffset);
    out.writeLong(mLength);
    out.writeShort(mStatus.getId());
}

From source file:alluxio.network.protocol.RPCFileReadRequest.java

License:Apache License

@Override
public void encode(ByteBuf out) {
    out.writeLong(mTempUfsFileId);
    out.writeLong(mOffset);
    out.writeLong(mLength);
}

From source file:alluxio.network.protocol.RPCFileReadResponse.java

License:Apache License

@Override
public void encode(ByteBuf out) {
    out.writeLong(mTempUfsFileId);
    out.writeLong(mOffset);/*w ww  .j  av  a2  s . c  o  m*/
    out.writeLong(mLength);
    out.writeShort(mStatus.getId());
    // The actual payload is not encoded here, since the RPCMessageEncoder will transfer it in a
    // more efficient way.
}

From source file:alluxio.network.protocol.RPCFileWriteRequest.java

License:Apache License

@Override
public void encode(ByteBuf out) {
    out.writeLong(mTempUfsFileId);
    out.writeLong(mOffset);/*from  w ww.jav  a 2 s .c  o m*/
    out.writeLong(mLength);
    // The actual payload is not encoded here, since the RPCMessageEncoder will transfer it in a
    // more efficient way.
}

From source file:alluxio.network.protocol.RPCFileWriteResponse.java

License:Apache License

@Override
public void encode(ByteBuf out) {
    out.writeLong(mTempUfsFileId);
    out.writeLong(mOffset);//from   w w w  .  ja v a 2  s.  co m
    out.writeLong(mLength);
    out.writeShort(mStatus.getId());
}

From source file:alluxio.network.protocol.RPCMessageEncoder.java

License:Apache License

@Override
protected void encode(ChannelHandlerContext ctx, RPCMessage in, List<Object> out) throws Exception {
    RPCRequest.Type type = in.getType();

    long bodyBytes = 0;
    DataBuffer payload = null;//from w w  w .  jav  a 2  s . c o m

    if (in.hasPayload()) {
        payload = in.getPayloadDataBuffer();
        bodyBytes = payload.getLength();
    }

    int lengthBytes = Longs.BYTES;
    int typeBytes = type.getEncodedLength();
    int messageBytes = in.getEncodedLength();

    int headerBytes = lengthBytes + typeBytes + messageBytes;
    long frameBytes = headerBytes + bodyBytes;

    // Write the header info into a buffer.
    // The format is: [frame length][message type][message][(optional) data]
    ByteBuf buffer = ctx.alloc().buffer();
    buffer.writeLong(frameBytes);
    type.encode(buffer);
    in.encode(buffer);

    // Output the header buffer.
    out.add(buffer);

    if (payload != null && bodyBytes > 0) {
        Object output = payload.getNettyOutput();
        Preconditions.checkArgument(output instanceof ByteBuf || output instanceof FileRegion,
                "The payload must be a ByteBuf or a FileRegion.");
        out.add(output);
    }

}

From source file:alluxio.network.protocol.RPCUnderFileSystemBlockReadRequest.java

License:Apache License

@Override
public void encode(ByteBuf out) {
    out.writeLong(mBlockId);
    out.writeLong(mOffset);// ww  w .jav  a 2 s.  c o  m
    out.writeLong(mLength);
    out.writeLong(mSessionId);
    out.writeBoolean(mNoCache);
}