www.pudn.com > HelloTutorial6_src.rar > HelloWorld.cpp

// HelloWorld.cpp : Implementation of CHelloWorld 
#include "stdafx.h" 
#include "HelloServ.h" 
#include "HelloWorld.h" 
 
///////////////////////////////////////////////////////////////////////////// 
// CHelloWorld 
 
STDMETHODIMP CHelloWorld::SayHello() 
{ 
    USES_CONVERSION; 
 
    // Get the network name of this computer 
    TCHAR szComputerName[MAX_COMPUTERNAME_LENGTH + 1]; 
    DWORD dwSize = MAX_COMPUTERNAME_LENGTH + 1; 
 
    if (!GetComputerName(szComputerName, &dwSize)) 
        return E_FAIL;    // failed to get the name of this computer 
 
    // Say Hello to the client 
    Fire_OnSayHello(T2OLE(szComputerName)); 
 
    return S_OK; 
}