CoInitialize(NULL);
hr = CoInitializeSecurity(
NULL, -1, NULL, NULL, RPC_C_AUTHN_LEVEL_DEFAULT, RPC_C_IMP_LEVEL_IDENTIFY, NULL, 0, NULL); COSERVERINFO ServerInfo={0,L"192.168.0.5",NULL,0};
MULTI_QI MultiQi={&IID_IUnknown,NULL,NOERROR};
hr=CoCreateInstanceEx(CLSID_Account,NULL,CLSCTX_REMOTE_SERVER,&ServerInfo,1,&MultiQi);
if(FAILED(hr))
{
_com_error e(hr);
MessageBox(e.ErrorMessage());////这里返回错误为没有注册类别
return false;
}
………………
这个客户程序只能在本机上调用服务器的EXE组件,通过网络刚出现上述错误了,请问各位大虾如何修改?谢谢
hr = CoInitializeSecurity(
NULL, -1, NULL, NULL, RPC_C_AUTHN_LEVEL_DEFAULT, RPC_C_IMP_LEVEL_IDENTIFY, NULL, 0, NULL); COSERVERINFO ServerInfo={0,L"192.168.0.5",NULL,0};
MULTI_QI MultiQi={&IID_IUnknown,NULL,NOERROR};
hr=CoCreateInstanceEx(CLSID_Account,NULL,CLSCTX_REMOTE_SERVER,&ServerInfo,1,&MultiQi);
if(FAILED(hr))
{
_com_error e(hr);
MessageBox(e.ErrorMessage());////这里返回错误为没有注册类别
return false;
}
………………
这个客户程序只能在本机上调用服务器的EXE组件,通过网络刚出现上述错误了,请问各位大虾如何修改?谢谢
#if _WIN32_WINNT >= 0x0400 & defined(_ATL_FREE_THREADED)
HRESULT hRes = CoInitializeEx(NULL, COINIT_MULTITHREADED);
#else
HRESULT hRes = CoInitialize(NULL);
#endif
_ASSERTE(SUCCEEDED(hRes));
//之后和客户端一样
hr = CoInitializeSecurity(NULL, -1, NULL, NULL, RPC_C_AUTHN_LEVEL_DEFAULT, RPC_C_IMP_LEVEL_IDENTIFY, NULL, 0, NULL);