Windows编程

开发平台：

Visual C++

client.cpp：源码内容

							// client.cpp
#define _WIN32_DCOM
#include <iostream.h>
#include "Componentcomponent.h"
void main()
{
	cout << "Client: Calling CoInitialize()" << endl;
	CoInitializeEx(NULL, COINIT_MULTITHREADED);
	
	ISum* pSum;
 	HRESULT hr = CoCreateInstance(CLSID_InsideCOM, NULL, CLSCTX_LOCAL_SERVER, IID_ISum, (void**)&pSum);
	if(FAILED(hr))
	{
		cout << "CoCreateInstance FAILED" << endl;
		return;
	}
	cout << "Client:Calling pSum->Sum" << endl;
	int sum;
	pSum->Sum(4, 5, &sum);
	cout << "Client: Sum 4 + 5 = " << sum << endl;
	pSum->Sum(43, 15, &sum);
	cout << "Client: Sum 43 + 15 = " << sum << endl;
	pSum->Release();
	CoUninitialize();
}

						