Connectable.hpp

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#pragma once
#include <Pothos/Config.hpp>
#include <Pothos/Framework/DType.hpp>
#include <Pothos/Util/UID.hpp>
#include <Pothos/Util/RefHolder.hpp>
#include <Pothos/Callable/CallInterface.hpp>
#include <Pothos/Callable/CallRegistry.hpp>
#include <string>
#include <vector>

namespace Pothos {

class POTHOS_API PortInfo
{
public:
    PortInfo(void);

    std::string name; 

    std::string alias; 

    bool isSigSlot; 

    DType dtype; 
};

class POTHOS_API Connectable : protected CallRegistry, public CallInterface, public Util::UID, public Util::RefHolder
{
public:

    virtual ~Connectable(void);

    void setName(const std::string &name);

    const std::string &getName(void) const;

    virtual std::vector<PortInfo> inputPortInfo(void) = 0;

    virtual std::vector<PortInfo> outputPortInfo(void) = 0;

    std::vector<std::string> inputPortNames(void);

    std::vector<std::string> outputPortNames(void);

    virtual Object opaqueCallMethod(const std::string &name, const Object *inputArgs, const size_t numArgs) const = 0;

private:
    Object opaqueCall(const Object *inputArgs, const size_t numArgs) const;
    std::string _name;
};

} //namespace Pothos