VcCallC#_02

1、VC代码：（vs2013运行正常）

// ConsoleApplication_CallCS.cpp : 定义控制台应用程序的入口点。

//

#include "stdafx.h"

/*

int _tmain(int argc, _TCHAR* argv[])

{

    return 0;

}

//*/

/*

#include <SDKDDKVer.h>

#include <stdio.h>

#include <tchar.h>

#include <windows.h>

#include <metahost.h>

#include <mscoree.h>

#pragma comment(lib, "mscoree.lib")

int _tmain(int argc, _TCHAR* argv[])

{

    ICLRMetaHost        *pMetaHost = nullptr;

    ICLRMetaHostPolicy  *pMetaHostPolicy = nullptr;

    ICLRRuntimeHost     *pRuntimeHost = nullptr;

    ICLRRuntimeInfo     *pRuntimeInfo = nullptr;

    HRESULT hr = CLRCreateInstance(CLSID_CLRMetaHost, IID_ICLRMetaHost, (LPVOID*)&pMetaHost);

    //hr = pMetaHost->GetRuntime(L"v4.0.30319", IID_PPV_ARGS(&pRuntimeInfo));

    hr = pMetaHost->GetRuntime(L"vv2.0.50727", IID_PPV_ARGS(&pRuntimeInfo));

    if (FAILED(hr))

    {

        goto cleanup;

    }

    hr = pRuntimeInfo->GetInterface(CLSID_CLRRuntimeHost, IID_PPV_ARGS(&pRuntimeHost));

    hr = pRuntimeHost->Start();

    DWORD dwRet = 0;

    //hr = pRuntimeHost->ExecuteInDefaultAppDomain(L"SampleManagedApp.exe",

    //                                             L"SampleManagedApp.Program",

    //                                             L"Test",

    //                                             L"Hello World!",

    //                                             &dwRet);

    hr = pRuntimeHost->ExecuteInDefaultAppDomain(L"ClassLibrary4VC.dll",

        L"ClassLibrary4VC.ClassLibraryTest01",

        L"ClassLibraryFunc01",

        L"Hello World!",

        &dwRet);

    hr = pRuntimeHost->Stop();

    cleanup:

    if (pRuntimeInfo != nullptr)

    {

        pRuntimeInfo->Release();

        pRuntimeInfo = nullptr;

    }

    if (pRuntimeHost != nullptr)

    {

        pRuntimeHost->Release();

        pRuntimeHost = nullptr;

    }

    if (pMetaHost != nullptr)

    {

        pMetaHost->Release();

        pMetaHost = nullptr;

    }

    system("pause");

}

//*/

//CorBindToRuntimeEx

// https://msdn.microsoft.com/zh-cn/library/99sz37yh.aspx

// http://zhidao.baidu.com/link?url=L2NYvtj82SvXjqn6-Abatd6dyK3VdSta_DZAeqGqoRUCDcsvlXrxK-vnMUXq8RJQLSSSlHY1M6RTWLHTzJJSvcuipSwuhGwkFFCWcZBZpGG

// http://blog.csdn.net/hadstj/article/details/34823905

#include <SDKDDKVer.h>

#include <stdio.h>

#include <tchar.h>

#include <windows.h>

#include <metahost.h>

#include <mscoree.h>

#pragma comment(lib, "mscoree.lib")

int _tmain(int argc, _TCHAR* argv[])

{

    ICLRMetaHost        *pMetaHost = nullptr;

    ICLRMetaHostPolicy  *pMetaHostPolicy = nullptr;

    ICLRRuntimeHost     *pRuntimeHost = nullptr;

    ICLRRuntimeInfo     *pRuntimeInfo = nullptr;

    //HRESULT hr = CLRCreateInstance(CLSID_CLRMetaHost, IID_ICLRMetaHost, (LPVOID*)&pMetaHost);

    ////hr = pMetaHost->GetRuntime(L"v4.0.30319", IID_PPV_ARGS(&pRuntimeInfo));

    //hr = pMetaHost->GetRuntime(L"vv2.0.50727", IID_PPV_ARGS(&pRuntimeInfo));

    //if (FAILED(hr))

    //{

    //    goto cleanup;

    //}

    //hr = pRuntimeInfo->GetInterface(CLSID_CLRRuntimeHost, IID_PPV_ARGS(&pRuntimeHost));

    // invoke the method that loads the CLR

    HRESULT hrCorBind = CorBindToRuntimeEx(

        NULL, // CLR version - NULL load the latest available // L"v4.0.30319",

        L"wks", // GCType ("wks" = workstation or "svr" = Server)

        , // STARTUP_LOADER_SAFEMODE

        CLSID_CLRRuntimeHost,

        IID_ICLRRuntimeHost,

        (PVOID*)&pRuntimeHost);

    if (FAILED(hrCorBind))

    {

        printf("CorBindToRuntimeEx failed : %08X\n", hrCorBind);

        goto cleanup;

    }

    // ***

    HRESULT hr = pRuntimeHost->Start();

    if (FAILED(hr))

    {

        printf("pRuntimeHost->Start() failed : %08X\n", hr);

        goto cleanup;

    }

    DWORD dwRet = ;

    //hr = pRuntimeHost->ExecuteInDefaultAppDomain(L"SampleManagedApp.exe",

    //                                             L"SampleManagedApp.Program",

    //                                             L"Test",

    //                                             L"Hello World!",

    //                                             &dwRet);

    hr = pRuntimeHost->ExecuteInDefaultAppDomain(L"ClassLibrary4VC.dll",

        L"ClassLibrary4VC.ClassLibraryTest01",

        L"ClassLibraryFunc01",

        L"Hello World!",

        &dwRet);

    if (FAILED(hr))

    {

        printf("pRuntimeHost->ExecuteInDefaultAppDomain failed : %08X\n", hr);

        goto cleanup;

    }

    WORD words[] = {  };

    words[] = ;

    words[] = ;

    words[] = ;

    words[] = ;

    words[] = ;

    hr = pRuntimeHost->ExecuteInDefaultAppDomain(L"ClassLibrary4VC.dll",

        L"ClassLibrary4VC.ClassLibraryTest01",

        L"ClassLibraryFunc02",

        (WCHAR*)&words[],

        &dwRet);

    hr = pRuntimeHost->Stop();

    if (FAILED(hr))

    {

        printf("pRuntimeHost->Stop() failed : %08X\n", hr);

        goto cleanup;

    }

cleanup:

    if (pRuntimeInfo != nullptr)

    {

        pRuntimeInfo->Release();

        pRuntimeInfo = nullptr;

    }

    if (pRuntimeHost != nullptr)

    {

        pRuntimeHost->Release();

        pRuntimeHost = nullptr;

    }

    if (pMetaHost != nullptr)

    {

        pMetaHost->Release();

        pMetaHost = nullptr;

    }

    system("pause");

}

2、