include/data/PayloadBlockFactory.h

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/*
 * PayloadBlockFactory.h
 *
 *  Created on: 19.02.2009
 *      Author: morgenro
 */

#include "BlockFactory.h"
#include "PayloadBlock.h"
#include "AdministrativeBlock.h"
#include "CustodySignalBlock.h"
#include "StatusReportBlock.h"

#ifndef PAYLOADBLOCKFACTORY_H_
#define PAYLOADBLOCKFACTORY_H_

namespace dtn { namespace data
{
        class PayloadBlockFactory : public BlockFactory
        {
        public:
                PayloadBlockFactory();

                virtual Block* parse(const unsigned char *data, unsigned int size);

                virtual Block* copy(const Block &block);

                static PayloadBlock* newPayloadBlock(const unsigned char *data, unsigned int size);

                static StatusReportBlock* newStatusReportBlock();
                static CustodySignalBlock* newCustodySignalBlock(bool accepted);

                static PayloadBlock* merge(PayloadBlock *p1, PayloadBlock *p2, unsigned int p2offset);

                static AdministrativeBlock* castAdministrativeBlock(PayloadBlock *block);

                virtual char getBlockType() const;
        };
} }

#endif /* PAYLOADBLOCKFACTORY_H_ */

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