nmea_sentence_source_data_interface.h

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#ifndef SDK_ECDIS_NMEA_PARSER_NMEA_SENTENCE_SOURCE_DATA_INTERFACE_H_
#define SDK_ECDIS_NMEA_PARSER_NMEA_SENTENCE_SOURCE_DATA_INTERFACE_H_
#pragma once
 
#include <base/inc/platform.h>
#include <base/inc/sdk_results.h>
#include <base/inc/base_types.h>
#include <base/inc/sdk_component_interface.h>
#include <base/inc/sdk_any_handler.h>
#include <ecdislayer/inc/ecdislayer_const.h>
 
SDK_ECDISLAYER_BEGIN_NAMESPACE
 
namespace nmea {
 
typedef SDKUInt32 SourceValueID;
 
FWD_DECL_INTERFACE(INMEASentenceSourceData);
 
class INMEASentenceSourceData : public ISDKComponent
{
 public:
   virtual SDKResult SDK_CALLTYPE SetSourceValue(
     const SourceValueID& id, const SDKAny& value) throw() = 0;
 
   virtual SDKResult SDK_CALLTYPE GetSourceValue(
     const SourceValueID& id, SDKAny& value) const throw() = 0;
 
   template< typename T >
   SDKResult GetSourceValueT(const SourceValueID& id, T& out) const throw() 
   {
     try
     {
       ScopedAny value;
       SDKResult res = GetSourceValue(id, value);
       if (SDK_FAILED(res))
         return res;
       if (ANY_IS_EMPTY(&value))
         return Err_NotExist;
       return value.GetAs<T>(out) ? Ok : Err_InvalidArg;
     }
     catch (...) {}
 
     return Err_UnknownError;
   }
 
   SDK_IMPLEMENT_IID(INMEASentenceSourceData)
   SDK_END_INTERFACE(INMEASentenceSourceData)
};
SDK_DECLARE_IID(INMEASentenceSourceData)
 
} // namespace nmea
 
SDK_ECDISLAYER_END_NAMESPACE
 
#endif // SDK_ECDIS_NMEA_PARSER_NMEA_SENTENCE_SOURCE_DATA_INTERFACE_H_