/*
 * Copyright 2012 Haiku, Inc. All rights reserved.
 * Distributed under the terms of the MIT License.
 *
 * Authors:
 *              Paweł Dziepak, pdziepak@quarnos.org
 */
#ifndef REQUESTINTERPRETER_H
#define REQUESTINTERPRETER_H


#include <SupportDefs.h>

#include "FileInfo.h"
#include "NFS4Defs.h"
#include "RPCCallbackRequest.h"


class RequestInterpreter {
public:
                                                RequestInterpreter(RPC::CallbackRequest* request);
                                                ~RequestInterpreter();

        inline  uint32          OperationCount();
        inline  uint32          Operation();

                        status_t        GetAttr(FileHandle* handle, int* mask);
                        status_t        Recall(FileHandle* handle, bool& truncate,
                                                        uint32* stateSeq, uint32* stateID);

private:
                        uint32          fOperationCount;
                        uint32          fLastOperation;

                        RPC::CallbackRequest*   fRequest;
};


inline uint32
RequestInterpreter::OperationCount()
{
        return fOperationCount;
}


inline uint32
RequestInterpreter::Operation()
{
        fLastOperation = fRequest->Stream().GetUInt();
        return fLastOperation;
}


#endif  // REQUESTINTERPRETER_H