CommandResultSpec.h

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#ifndef CommandExecutionResult_spec_h
#define CommandExecutionResult_spec_h
 
#include "../CommandParamsSpec.h"
#include "./CommandExecutionResultBinary.h"
#include "./CommandExecutionResultString.h"
#include "./CommandExecutionResultSequence.h"
#include "CscCommon.h"
#include <shared_mutex>
 
using std::shared_mutex, std::shared_lock, std::unique_lock;
 
#define COMMAND_RESULT_COMMAND_ID_PREFIX "RESULT_"
 
namespace conscience_core::bridging::commands::result {
 
class CSC_DLL_IMPORTEXPORT CscCommandResultMetadata {
private:
    CscCommandResultType type;
    const vector<const CscCommandDataTypeNodeMetadata *> nestedParams;
    const CscCommandDataTypeMetadata *objectTypeMetadata = nullptr;
    const string description;
 
public:
    CscCommandResultMetadata(CscCommandResultType type, const vector<const CscCommandDataTypeNodeMetadata *> &nestedParams, const CscCommandDataTypeMetadata *objectTypeMetadata, const string &description);
    ~CscCommandResultMetadata();
 
    const CscCommandDataTypeNodeMetadata *getListElementsType() const;
 
    const CscCommandDataTypeMetadata *getObjectType() const;
 
    CscCommandResultType getType() const;
 
    vector<const CscCommandDataTypeMetadata *> getAllObjectTypesMetadata() const;
 
    const string &getDescription() const;
 
    static const CscCommandResultMetadata *getForCommandId(const string &commandId);
};
 
struct CSC_DLL_IMPORTEXPORT CommandResultsMetadataByIdMutexUniqueType {};
using CommandResultsMetadataByIdMutex = shared_recursive_mutex_t<CommandResultsMetadataByIdMutexUniqueType>;
inline CommandResultsMetadataByIdMutex& commandResultsMetadataByIdMutex() {
    return CommandResultsMetadataByIdMutex::instance();
}
 
inline map<string, const CscCommandResultMetadata *> &commandResultsMetadataById() {
    static map<string, const CscCommandResultMetadata *> theMap;
    return theMap;
}
 
inline const CscCommandResultMetadata *registerCommandResultMetadata(const string &commandId, const CscCommandResultMetadata *metadata) {
    map<string, const CscCommandResultMetadata *> &registerMap = commandResultsMetadataById();
    unique_lock lock(commandResultsMetadataByIdMutex());
    auto it = registerMap.find(commandId);
    if (it != registerMap.end()) {
        /* Note : no delete because class may have been unloaded */
        registerMap.erase(it);
    }
    registerMap[commandId] = metadata;
    return metadata;
}
 
}
 
#endif