ExceptionCheck.h

#ifndef __ExceptionCheck_h_7f6db1a3a9994e3382e6b4d5c3fd2fd7
#define __ExceptionCheck_h_7f6db1a3a9994e3382e6b4d5c3fd2fd7


#include <sstream>

#include "Error.h"
#include "DllHandle.h"

namespace pbio
{

class ExceptionDestroyer
{
public:

    ExceptionDestroyer(
        void* exception,
        const pbio::import::DllHandle &dll_handle) :
    exception(exception),
    dll_handle(dll_handle)
    {

    }

    ~ExceptionDestroyer()
    {
        if(exception)
            dll_handle.apiObject_destructor(exception);
    }

private:

    void* const exception;
    const pbio::import::DllHandle &dll_handle;
};

inline
void checkException(
    void* exception,
    const pbio::import::DllHandle &dll_handle)
{
    const ExceptionDestroyer ex_de(exception, dll_handle);

    if(exception)
    {
        const std::string what = dll_handle.apiException_what(exception);

        const uint32_t code = dll_handle.apiException_code(exception);

        throw pbio::Error(code, what);
    }
}

}  // pbio namespace


#endif  // __ExceptionCheck_h_7f6db1a3a9994e3382e6b4d5c3fd2fd7