MxstMetadataOutput

Function Usage

Defines the buffer and metadata structure received by the stream.

Prototype

struct MxstMetadataOutput {
    APP_ERROR errorCode = APP_ERR_OK;
    std::string errorMsg;
    std::string dataType;
    std::shared_ptr<google::protobuf::Message> dataPtr;
    void *reservedPtr = nullptr;

    MxstMetadataOutput() = default;

    explicit MxstMetadataOutput(const std::string& dataType)
        : dataType(std::move(dataType)) {}

    explicit MxstMetadataOutput(APP_ERROR errorCode, const std::string& errorMsg = "")
        : errorCode(errorCode), errorMsg(std::move(errorMsg)) {}

    void SetErrorInfo(APP_ERROR errorCodeIn, const std::string& errorMsgIn)
    {
        errorCode = errorCodeIn;
        errorMsg = errorMsgIn;
    }
};

Parameter Description