calc_com.cpp

我写的简明MATLAB与VC++混合编程例子

#include "calc_com.hpp"



#ifdef __cplusplus
extern "C" {
#endif
extern const unsigned char __MCC_component_public_data[];
extern const char *__MCC_component_name_data;
extern const char *__MCC_component_root_data;
extern const unsigned char __MCC_component_session_data[];
extern const char *__MCC_component_matlabpath_data[];
extern const int __MCC_component_matlabpath_data_count;
extern const char *__MCC_component_mcr_runtime_options[];
extern const int __MCC_component_mcr_runtime_option_count;
extern const char *__MCC_component_mcr_application_options[];
extern const int __MCC_component_mcr_application_option_count;
#ifdef __cplusplus
}
#endif



Ccalc::Ccalc()
{
    if (!mclInitializeComponentInstance(&m_hinst, __MCC_component_public_data,
                                        __MCC_component_name_data,
                                        __MCC_component_root_data,
                                        __MCC_component_session_data,
                                        __MCC_component_matlabpath_data,
                                        __MCC_component_matlabpath_data_count,
                                        __MCC_component_mcr_runtime_options,
                                        __MCC_component_mcr_runtime_option_count,
                                        true, COMObject, LibTarget,
                                        g_Module.getPath(), NULL, NULL))
        Error("Could not create MCR instance");
}
Ccalc::~Ccalc()
{
    if (m_hinst)
        mclTerminateInstance(&m_hinst);
}

HRESULT __stdcall Ccalc::calc(/* [in] */ long nargout,
                              /* [in,out] */ VARIANT* sa,
                              /* [in] */ VARIANT x) {
    return( CallComFcn( "calc", (int) nargout, 1, 1, sa, &x ) );
}