sampleoutstream_intf.h

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#pragma once
#include "samplestreamaccess_intf.h"
#include "streamitem_intf.h"
 
#include <adtfucom3/adtf_ucom3.h>
 
namespace adtf
{
namespace streaming
{
namespace ant
{
    class ISampleOutStream : public adtf::ucom::ant::IObject
    {
        protected:
            ~ISampleOutStream() = default;
        public:
            ADTF_IID(ISampleOutStream, "sampleoutstream.ant.streaming.adtf.iid");
 
        public:
            template <typename T>
            using iobject_ptr = adtf::ucom::ant::iobject_ptr < T >;
 
        public:
            virtual ISampleStreamAccess::tMode GetMode() const = 0;
 
            virtual tResult Flush() = 0;
 
            virtual tResult Write(const iobject_ptr<const ISample>& pSample) = 0;
            virtual tResult Write(const iobject_ptr<const IStreamType>& pStreamType) = 0;
 
            virtual tResult SetStreamError(const tResult& oError) = 0;
    };
 
    inline ISampleOutStream& operator<<(ISampleOutStream& oStreamWriter, const adtf::ucom::ant::iobject_ptr<const ISample>& pSample)
    {
        oStreamWriter.Write(pSample);
        return oStreamWriter;
    }
 
    inline ISampleOutStream& operator<<(ISampleOutStream& oStreamWriter, const adtf::ucom::ant::iobject_ptr<const IStreamType>& pStreamType)
    {
        oStreamWriter.Write(pStreamType);
        return oStreamWriter;
    }
 
    inline ISampleOutStream& operator<<(ISampleOutStream& oStreamWriter,
                                        const adtf::ucom::ant::iobject_ptr<IStreamType>& pStreamType)
    {
        adtf::ucom::object_ptr<const IStreamType> pConst = pStreamType;
        oStreamWriter.Write(pConst);
        return oStreamWriter;
    }
 
    inline ISampleOutStream& operator<<(ISampleOutStream& oStreamWriter, ISampleOutStream& (*pStreamfunc)(ISampleOutStream&))
    {
        return pStreamfunc(oStreamWriter);
    }
 
    inline ISampleOutStream& operator<<(ISampleOutStream& oStreamWriter, const tResult& oErr)
    {
        oStreamWriter.SetStreamError(oErr);
        return oStreamWriter;
    }
 
} //namespace ant
using ant::ISampleOutStream;
} //namespace streaming
} //namespace adtf