BlobNetworkHeader.h

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/*
 * Copyright (C) 2006-2020 Istituto Italiano di Tecnologia (IIT)
 * Copyright (C) 2006-2010 RobotCub Consortium
 * All rights reserved.
 *
 * This software may be modified and distributed under the terms of the
 * BSD-3-Clause license. See the accompanying LICENSE file for details.
 */
 
#ifndef BLOBHEADER_INC
#define BLOBHEADER_INC
 
#include <yarp/conf/system.h>
#include <yarp/os/Bottle.h>
#include <yarp/os/NetInt32.h>
 
namespace yarp {
namespace wire_rep_utils {
 
// translate to blobs for now; better translation requires type system
YARP_BEGIN_PACK
class BlobNetworkHeader {
public:
    yarp::os::NetInt32 listTag;
    yarp::os::NetInt32 listLen;
    yarp::os::NetInt32 blobLen;
 
    void init(int len) {
        // state that the following data is a list containing 1 blob
        listTag = BOTTLE_TAG_LIST + BOTTLE_TAG_BLOB;
        listLen = 1;
        blobLen = len;
    }
 
};
YARP_END_PACK
 
} // namespace wire_rep_utils
} // namespace yarp
 
#endif