graph_intf.h

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#pragma once
 
#include "named_graph_object_intf.h"
 
#include <adtfucom3/adtf_ucom3.h>
 
namespace adtf
{
namespace streaming
{
namespace ant
{
    class IGraphConnection : public INamedGraphObject
    {
    protected:
        ~IGraphConnection() = default;
 
    public:
        ADTF_IID(IGraphConnection, "graphconnection.ant.streaming.adtf.iid");
 
    public:

        virtual tResult GetSource(ucom::ant::iobject_ptr<INamedGraphObject>& pSource) const = 0;

        virtual tResult GetSourceName(base::ant::IString&& strName) const = 0;

        virtual tResult GetSourceConnectorName(base::ant::IString&& strName) const = 0;

        virtual tResult GetDestination(ucom::ant::iobject_ptr<INamedGraphObject>& pDestination) const = 0;

        virtual tResult GetDestinationName(base::ant::IString&& strName) const = 0;

        virtual tResult GetDestinationConnectorName(base::ant::IString&& strName) const = 0;

        virtual tResult Connect() = 0;

        virtual tResult Disconnect() = 0;

        virtual bool IsConnected() const = 0;
    };

    class IGraph : public ucom::ant::IObject
    {
    protected:
        ~IGraph() = default;
 
    public:
        ADTF_IID(IGraph, "graph.ant.streaming.adtf.iid");
 

        virtual tResult GetNamedGraphObject(const char* strName, ucom::ant::iobject_ptr<IObject>& pObject) const = 0;

        virtual tResult GetNamedGraphObjects(ucom::ant::iobject_list<INamedGraphObject>& lstItems) const = 0;
 
    };
 
} //namespace ant
using ant::IGraphConnection;
using ant::IGraph;
 
} //namespace streaming
} //namespace adtf