要实现这个,就目前的 Java 来说,基本上是"很难".
解决方案 »
- swt内嵌浏览器浏览问题
- java中的面向对象-类和对象-类的构造方法
- 急!!!!如何编程实现发短信呢?
- 为什么用setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE)而不用setDefaultCloseOperation(3)???
- 新人报个到
- 用JAVA如何实现对软件的自动升级
- 奇怪的异常: java.net.MalformedURLException: unknown protocol: https
- 对了。。请问大家一个问题?怎么用JAVA进行对数组的操作?如:添加,修改,删除?
- 请教在java中使用水晶报表的问题?
- 关于JDK1.4中java.util.prefs中某些类的使用(如能解决,高分相送)
- 为什么我用flowlayout的时候,用setMinimumSize无效?
- 谁的方法好
using namespace std;
#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif
/////////////////////////////////////////////////////////////////////////////
// The one and only application object
CWinApp theApp;
using namespace std;
SERVICE_STATUS_HANDLE ssh;
SC_HANDLE scm,svc;
SERVICE_STATUS ss;
CArray<PROCESSENTRY32,PROCESSENTRY32 &> m_PEArray;
void WINAPI ServiceMain(DWORD dwArgc, LPTSTR *lpszArgv);
void WINAPI Handler(DWORD Opcode);
void InstallService();
UINT jiankong(LPVOID lpvoid);
int _tmain(int argc, TCHAR* argv[], TCHAR* envp[])
{
int nRetCode = 0;
// initialize MFC and print and error on failure
if (!AfxWinInit(::GetModuleHandle(NULL), NULL, ::GetCommandLine(), 0))
{
// TODO: change error code to suit your needs
cerr << _T("Fatal Error: MFC initialization failed") << endl;
nRetCode = 1;
}
else
{
// TODO: code your application's behavior here.
SERVICE_TABLE_ENTRY ste[2];
//线程入口表
ste[0].lpServiceName="load"; //线程名字
ste[0].lpServiceProc=ServiceMain; //线程入口地址
//可以有多个线程,最后一个必须为NULL
ste[1].lpServiceName=NULL;
ste[1].lpServiceProc=NULL;
StartServiceCtrlDispatcher(ste);
InstallService();
}
return nRetCode;
}
//安装并启动服务
void InstallService()
{
LPTSTR lpSysPath=new char[MAX_PATH];
::GetSystemDirectory(lpSysPath,MAX_PATH);
LPCTSTR lpsysfilename;
lpsysfilename=(LPCTSTR)lstrcat(lpSysPath,"\\LoadUpdateService.exe");
scm=OpenSCManager(NULL,NULL,SC_MANAGER_ALL_ACCESS);
if(scm!=NULL)
svc=CreateService(scm,"load","load",SERVICE_ALL_ACCESS,
SERVICE_WIN32_OWN_PROCESS |SERVICE_INTERACTIVE_PROCESS,SERVICE_AUTO_START,SERVICE_ERROR_IGNORE,lpsysfilename,NULL,NULL,NULL,NULL,NULL);
if(svc!=NULL)
svc=OpenService(scm,"load",SERVICE_START);
if (svc!=NULL)
{
StartService(svc,0,NULL);
CloseServiceHandle(svc);
}
CloseServiceHandle(scm);
}
//服务的真正入口点函数
void WINAPI ServiceMain(DWORD dwArgc, LPTSTR *lpszArgv)
{
ss.dwServiceType = SERVICE_WIN32;
ss.dwCurrentState = SERVICE_START_PENDING;
ss.dwControlsAccepted = SERVICE_ACCEPT_STOP | SERVICE_ACCEPT_PAUSE_CONTINUE;
ss.dwServiceSpecificExitCode = 0;
ss.dwWin32ExitCode = 0;
ss.dwCheckPoint = 0;
ss.dwWaitHint = 0;
ssh=RegisterServiceCtrlHandler("load",Handler);
ss.dwCurrentState = SERVICE_RUNNING;
ss.dwCheckPoint = 0;
ss.dwWaitHint = 0;
SetServiceStatus(ssh,&ss);
AfxBeginThread(jiankong,NULL,NULL); //开始一个工作线程实现程序功能
ss.dwCurrentState = SERVICE_RUNNING;
ss.dwCheckPoint = 0;
ss.dwWaitHint = 0;
SetServiceStatus(ssh,&ss);
}
//处理服务要求
void WINAPI Handler(DWORD Opcode)
{
switch(Opcode)
{
case SERVICE_CONTROL_STOP:
ss.dwCurrentState =SERVICE_STOPPED;
SetServiceStatus (ssh,&ss);
break;
case SERVICE_CONTROL_CONTINUE:
ss.dwCurrentState = SERVICE_RUNNING;
SetServiceStatus (ssh,&ss);
break;
case SERVICE_CONTROL_PAUSE:
ss.dwCurrentState = SERVICE_PAUSED;
SetServiceStatus (ssh,&ss);
break;
case SERVICE_CONTROL_INTERROGATE:
break;
}
SetServiceStatus (ssh,&ss);
}
UINT jiankong(LPVOID lParam)
{
}