peak_environment_inspector.hpp

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#pragma once


#include <peak/backend/peak_backend.h>
#include <peak/dll_interface/peak_dll_interface_util.hpp>

#include <string>
#include <vector>


namespace peak
{
namespace core
{

class EnvironmentInspector final
{
public:
    EnvironmentInspector() = delete;
    ~EnvironmentInspector() = delete;
    EnvironmentInspector(const EnvironmentInspector& other) = delete;
    EnvironmentInspector& operator=(const EnvironmentInspector& other) = delete;
    EnvironmentInspector(EnvironmentInspector&& other) = delete;
    EnvironmentInspector& operator=(EnvironmentInspector&& other) = delete;

    static std::vector<std::string> CollectCTIPaths();
};

} /* namespace core */
} /* namespace peak */

/* Implementation */
namespace peak
{
namespace core
{

inline std::vector<std::string> EnvironmentInspector::CollectCTIPaths()
{
    CallAndCheckCInterfaceFunction([&] { return PEAK_C_ABI_PREFIX PEAK_EnvironmentInspector_UpdateCTIPaths(); });

    auto ctiPaths = QueryStringArrayFromCInterfaceFunction(
        [&](size_t* numCtiPaths) {
            return PEAK_C_ABI_PREFIX PEAK_EnvironmentInspector_GetNumCTIPaths(numCtiPaths);
        },
        [&](size_t index, char* ctiPath, size_t* ctiPathSize) {
            return PEAK_C_ABI_PREFIX PEAK_EnvironmentInspector_GetCTIPath(index, ctiPath, ctiPathSize);
        });

    return ctiPaths;
}

} /* namespace core */
} /* namespace peak */