src/stream/ZStrimmer_Streamer.h

/*  @(#) $Id: ZStrimmer_Streamer.h,v 1.2 2006/04/10 20:33:45 agreen Exp $ */

/* ------------------------------------------------------------
Copyright (c) 2006 Andrew Green and Learning in Motion, Inc.
http://www.zoolib.org

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
COPYRIGHT HOLDER(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
------------------------------------------------------------ */

#ifndef __ZStrimmer_Streamer__
#define __ZStrimmer_Streamer__ 1
#include "zconfig.h"

#include "ZStreamer.h"
#include "ZStrimmer.h"

// =================================================================================================
#pragma mark -
#pragma mark * ZStrimmerR_Streamer_T

template <class StrimR_t>
class ZStrimmerR_Streamer_T : public ZStrimmerR
        {
protected:
        ZStrimmerR_Streamer_T() {}

public:
        virtual ~ZStrimmerR_Streamer_T() {}

        template <class P>
        ZStrimmerR_Streamer_T(P& iParam, ZRef<ZStreamerR> iStreamerR)
        :       fStreamerR(iStreamerR),
                fStrimR(iParam, iStreamerR->GetStreamR())
                {}

        template <class P>
        ZStrimmerR_Streamer_T(const P& iParam, ZRef<ZStreamerR> iStreamerR)
        :       fStreamerR(iStreamerR),
                fStrimR(iParam, iStreamerR->GetStreamR())
                {}

        ZStrimmerR_Streamer_T(ZRef<ZStreamerR> iStreamerR)
        :       fStreamerR(iStreamerR),
                fStrimR(iStreamerR->GetStreamR())
                {}

// From ZStrimmerR
        virtual const ZStrimR& GetStrimR() { return fStrimR; }

// Our protocol
        StrimR_t& GetStrim() { return fStrimR; }

protected:
        ZRef<ZStreamerR> fStreamerR;
        StrimR_t fStrimR;
        };

// =================================================================================================
#pragma mark -
#pragma mark * ZStrimmerW_Streamer_T

template <class StrimW_t>
class ZStrimmerW_Streamer_T : public ZStrimmerW
        {
protected:
        ZStrimmerW_Streamer_T() {}

public:
        virtual ~ZStrimmerW_Streamer_T() {}

        template <class P>
        ZStrimmerW_Streamer_T(P& iParam, ZRef<ZStreamerW> iStreamerW)
        :       fStreamerW(iStreamerW),
                fStrimW(iParam, iStreamerW->GetStreamW())
                {}

        template <class P>
        ZStrimmerW_Streamer_T(const P& iParam, ZRef<ZStreamerW> iStreamerW)
        :       fStreamerW(iStreamerW),
                fStrimW(iParam, iStreamerW->GetStreamW())
                {}

        ZStrimmerW_Streamer_T(ZRef<ZStreamerW> iStreamerW)
        :       fStreamerW(iStreamerW),
                fStrimW(iStreamerW->GetStreamW())
                {}

// From ZStrimmerW
        virtual const ZStrimW& GetStrimW() { return fStrimW; }

// Our protocol
        StrimW_t& GetStrim() { return fStrimW; }

protected:
        ZRef<ZStreamerW> fStreamerW;
        StrimW_t fStrimW;
        };

#endif // __ZStrimmer_Streamer__

---