QueryParam.h

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/*
 * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
 *
 * Squid software is distributed under GPLv2+ license and includes
 * contributions from numerous individuals and organizations.
 * Please see the COPYING and CONTRIBUTORS files for details.
 */
 
/* DEBUG: section 16    Cache Manager API */
 
#ifndef SQUID_MGR_QUERY_PARAM_H
#define SQUID_MGR_QUERY_PARAM_H
 
#include "base/RefCount.h"
#include "ipc/forward.h"
 
namespace Mgr
{
 
class QueryParam: public RefCountable
{
public:
    typedef enum {ptInt = 1, ptString} Type;
    typedef RefCount<QueryParam> Pointer;
 
public:
    QueryParam(Type aType): type(aType) {}
    ~QueryParam() override {}
    virtual void pack(Ipc::TypedMsgHdr& msg) const = 0; 
    virtual void unpackValue(const Ipc::TypedMsgHdr& msg) = 0; 
 
private:
    QueryParam(const QueryParam&); // not implemented
    QueryParam& operator= (const QueryParam&); // not implemented
 
public:
    Type type;
};
 
} // namespace Mgr
 
#endif /* SQUID_MGR_QUERY_PARAM_H */