Program Listing for File responses.hpp

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#ifndef RIG_RECONFIGURE_RESPONSES_HPP
#define RIG_RECONFIGURE_RESPONSES_HPP

#include <utility>
#include <vector>
#include "ros_parameter.hpp"

struct Response {
    enum class Type {
        NODE_NAMES, PARAMETERS, MODIFICATION_RESULT, SERVICE_TIMEOUT
    };

    explicit Response(Type type_) : type(type_) {};
    virtual ~Response() = default;

    Type type;
};

using ResponsePtr = std::shared_ptr<Response>;

struct NodeNameResponse : public Response {
    explicit NodeNameResponse(const std::vector<std::string> &nodeNames_) : Response(Type::NODE_NAMES), nodeNames(nodeNames_) {};

    std::vector<std::string> nodeNames;
};

struct ParameterValueResponse : public Response {
    ParameterValueResponse() : Response(Type::PARAMETERS) {};

    std::vector<ROSParameter> parameters;
};

struct ParameterModificationResponse : public Response {
    ParameterModificationResponse(std::string parameterName_, bool success_, std::string reason_) :
        Response(Type::MODIFICATION_RESULT), parameterName(std::move(parameterName_)), success(success_),
        reason(std::move(reason_)) {};

    std::string parameterName;
    bool success;
    std::string reason;
};

struct ServiceTimeout : public Response {
    explicit ServiceTimeout(std::string nodeName_) : Response(Type::SERVICE_TIMEOUT), nodeName(std::move(nodeName_)) {};

    std::string nodeName;
};

#endif // RIG_RECONFIGURE_RESPONSES_HPP