Rumah php教程 php手册 windows下php-cgi进程守护

windows下php-cgi进程守护

Jun 06, 2016 pm 07:31 PM
php php-cgi windows proses

php在linux,unix下有php-fpm,spawn-fcgi等进程守护程序,但是在window下没有。 一般会以下命令启动C:/php5/php-cgi.exe-b127.0.0.1:9000-cC:/php5/php.ini 但是这样受限于php-cgi的PHP_FCGI_MAX_REQUESTS环境变量,默认处理500次后自动退出php-cgi.加之一些非

       php在linux,unix下有php-fpm,spawn-fcgi等进程守护程序,但是在window下没有。
一般会以下命令启动 C:/php5/php-cgi.exe -b 127.0.0.1:9000 -c C:/php5/php.ini 
但是这样受限于php-cgi的PHP_FCGI_MAX_REQUESTS环境变量,默认处理500次后自动退出php-cgi.加之一些非正常原因的异常退出,都会导致php-cgi.exe的退出。所有在window需要进程守护程序,当php-cgi退出后自动打开新的php-cgi进程。
      注意事项:windows建议关闭Dr. Watson,否则 异常的php-cgi无法正常退出。 
http://support.microsoft.com/kb/188296/zh-cn
// FastCGIHelper.cpp : 定义控制台应用程序的入口点。
//

#include "stdafx.h"
#pragma comment(lib, "ws2_32.lib")

const PCHAR cServiceName="WinFastCGIHelper";

HANDLE hJob;

INT  icount;
INT	 iport;
CHAR ipbuf[32];
CHAR cmdbuf[256];

//---------------------------------------------------------------------------
SERVICE_STATUS ServiceStatus;
SERVICE_STATUS_HANDLE hStatus;

void Install(void);
void Uninstall(void);
void ServiceMain(int argc, char** argv);
void ThreadProc(LPVOID pParam);
void ControlHandler(DWORD request);

//---------------------------------------------------------------------------
int _tmain(int argc, _TCHAR* argv[])
{
    if (argc>1 && _stricmp(argv[1],"/i")==0)
    {
        Install();
    }
    else if (argc>1 && _stricmp(argv[1],"/u")==0)
    {
        Uninstall();
    }
    else
    {
        SERVICE_TABLE_ENTRY ServiceTable[2];
        ServiceTable[0].lpServiceName = cServiceName;
        ServiceTable[0].lpServiceProc = (LPSERVICE_MAIN_FUNCTION)ServiceMain;

        ServiceTable[1].lpServiceName = NULL;
        ServiceTable[1].lpServiceProc = NULL;

        ::StartServiceCtrlDispatcher(ServiceTable);
    }

	return 0;
}

void ServiceMain(int argc, char** argv)
{
    ServiceStatus.dwServiceType  =SERVICE_WIN32;
    ServiceStatus.dwCurrentState =SERVICE_START_PENDING;
    ServiceStatus.dwControlsAccepted  = SERVICE_ACCEPT_STOP | SERVICE_ACCEPT_SHUTDOWN;
    ServiceStatus.dwWin32ExitCode     = 0;
    ServiceStatus.dwServiceSpecificExitCode = 0;
    ServiceStatus.dwCheckPoint = 0;
    ServiceStatus.dwWaitHint   = 0;

    hStatus = ::RegisterServiceCtrlHandler(cServiceName, (LPHANDLER_FUNCTION)ControlHandler);
    if (hStatus == NULL)    return;

    if (GetLastError()!=NO_ERROR)
	{ 
        ServiceStatus.dwCurrentState = SERVICE_STOPPED;
        ::SetServiceStatus(hStatus, &ServiceStatus);
        return; 
    }

	CHAR cConfigName[256];
	ZeroMemory(cConfigName,256);
	DWORD dwSize=GetModuleFileName(NULL,cConfigName,256);
    while(dwSize>0 && cConfigName[dwSize]!='\\')
        cConfigName[dwSize--]=0;

	strcat_s(cConfigName,"config.ini");

	icount=GetPrivateProfileInt("setup","CmdCount",1,cConfigName);
	GetPrivateProfileString("setup","CmdPath","",cmdbuf,256,cConfigName);
	
	if(icount<1) icount=1;
	if(icount>32) icount=32;

	iport =GetPrivateProfileInt("setup","Port",9000,cConfigName);
	GetPrivateProfileString("setup","IP","127.0.0.1",ipbuf,32,cConfigName);

	WSADATA wsa_data; 
	WSAStartup(0x0202, &wsa_data);

	SOCKADDR_IN listen_addr;
	listen_addr.sin_family		=AF_INET;
	listen_addr.sin_addr.S_un.S_addr= inet_addr(ipbuf);
	listen_addr.sin_port		= htons(iport);

	DWORD s=socket(AF_INET,SOCK_STREAM,IPPROTO_IP);
	if(bind(s, (struct sockaddr*)&listen_addr, sizeof(struct sockaddr_in)) || listen(s,16) ){
        ServiceStatus.dwCurrentState = SERVICE_STOPPED;
        ::SetServiceStatus(hStatus, &ServiceStatus);
        return; 
	}
	
	CHAR strtmp[128];
	ZeroMemory(strtmp,128);

	GetPrivateProfileString("env","PHPRC",".",strtmp,127,cConfigName);
	SetEnvironmentVariable("PHPRC",strtmp);

	GetPrivateProfileString("env","PHP_FCGI_MAX_REQUESTS","5000",strtmp,127,cConfigName);
	SetEnvironmentVariable("PHP_FCGI_MAX_REQUESTS",strtmp);

	hJob=CreateJobObject(NULL,NULL);

	JOBOBJECT_EXTENDED_LIMIT_INFORMATION limit;
	QueryInformationJobObject(hJob, JobObjectExtendedLimitInformation, &limit, sizeof(limit), NULL);
	limit.BasicLimitInformation.LimitFlags |= JOB_OBJECT_LIMIT_KILL_ON_JOB_CLOSE;
	SetInformationJobObject(hJob, JobObjectExtendedLimitInformation, &limit, sizeof(limit));

	ServiceStatus.dwCurrentState = SERVICE_RUNNING;
    SetServiceStatus(hStatus, &ServiceStatus);

	for(int i=0;i<icount;i++)
		CloseHandle(CreateThread(NULL,0,(LPTHREAD_START_ROUTINE)ThreadProc,(LPVOID)s,0,0));
	
	WaitForSingleObject(hJob, INFINITE);
	
	closesocket(s);
	WSACleanup();
    
    ServiceStatus.dwWin32ExitCode = 0;
    ServiceStatus.dwCurrentState  = SERVICE_STOPPED;
    SetServiceStatus(hStatus, &ServiceStatus);
}
//---------------------------------------------------------------------------
void  ThreadProc(LPVOID pParam)
{
	STARTUPINFO si; 
	PROCESS_INFORMATION pi;   

	while(ServiceStatus.dwCurrentState == SERVICE_RUNNING)
	{
		ZeroMemory(&si,sizeof(STARTUPINFO));
		ZeroMemory(&pi,sizeof(PROCESS_INFORMATION));

		si.cb = sizeof(STARTUPINFO);
		si.dwFlags 	= STARTF_USESTDHANDLES;
		si.hStdInput  = (HANDLE)pParam;
		si.hStdOutput = INVALID_HANDLE_VALUE;
		si.hStdError  = INVALID_HANDLE_VALUE;

		if(0==CreateProcess(NULL,cmdbuf,NULL,NULL,TRUE, 
			CREATE_NO_WINDOW | CREATE_SUSPENDED | CREATE_BREAKAWAY_FROM_JOB ,NULL,NULL,&si,&pi))
				break;

		AssignProcessToJobObject(hJob, pi.hProcess);
		ResumeThread(pi.hThread);

		WaitForSingleObject(pi.hProcess, INFINITE);

		CloseHandle( pi.hProcess);
		CloseHandle( pi.hThread );
	}
}
//---------------------------------------------------------------------------
void ControlHandler(DWORD request)
{
   switch(request)
   {
      case SERVICE_CONTROL_STOP:
        ServiceStatus.dwWin32ExitCode = 0;
        ServiceStatus.dwCurrentState  = SERVICE_STOPPED;
        SetServiceStatus(hStatus, &ServiceStatus);

		CloseHandle(hJob);
        return;

      case SERVICE_CONTROL_SHUTDOWN:
        ServiceStatus.dwWin32ExitCode = 0;
        ServiceStatus.dwCurrentState  = SERVICE_STOPPED;
        SetServiceStatus(hStatus, &ServiceStatus);

		CloseHandle(hJob);
        return;
    } 

    ::SetServiceStatus (hStatus, &ServiceStatus);
}
//---------------------------------------------------------------------------
void Install(void)
{
    char  szFilePath[256];
    SC_HANDLE hSCM,hService;

    ZeroMemory(szFilePath,256);
    GetModuleFileName(NULL,szFilePath,256);

    hSCM=::OpenSCManager(NULL, NULL, SC_MANAGER_ALL_ACCESS);
	SC_LOCK sclLock = LockServiceDatabase(hSCM); 

    hService = ::CreateService( hSCM, cServiceName, cServiceName,
        SERVICE_ALL_ACCESS, SERVICE_WIN32_OWN_PROCESS,SERVICE_DEMAND_START,
            SERVICE_ERROR_NORMAL, szFilePath, NULL, NULL,NULL, NULL, NULL);

	SERVICE_DESCRIPTION sdBuf;
	sdBuf.lpDescription = "php fastcgi process helper for windows";
	ChangeServiceConfig2(hService,SERVICE_CONFIG_DESCRIPTION,&sdBuf);

	::CloseServiceHandle(hService);   
	::UnlockServiceDatabase(sclLock); 

    ::CloseServiceHandle(hSCM);
    printf("Service Install OK !!!");
}

//---------------------------------------------------------------------------
void Uninstall(void)
{
    SERVICE_STATUS sStatus ;
    SC_HANDLE hSCM=::OpenSCManager(NULL, NULL, SC_MANAGER_ALL_ACCESS);
    SC_HANDLE hService=::OpenService(hSCM, cServiceName, SERVICE_STOP | DELETE);

    if (hService==NULL)
    {
        printf("Service Open Error !!!");
    }
    else
    {
        ::ControlService(hService, SERVICE_CONTROL_STOP, &sStatus);
        ::DeleteService(hService);
        printf("Service Uninstall OK !!!");
    }

    ::CloseServiceHandle(hService);
    ::CloseServiceHandle(hSCM);
}
//---------------------------------------------------------------------------
Salin selepas log masuk
Kenyataan Laman Web ini
Kandungan artikel ini disumbangkan secara sukarela oleh netizen, dan hak cipta adalah milik pengarang asal. Laman web ini tidak memikul tanggungjawab undang-undang yang sepadan. Jika anda menemui sebarang kandungan yang disyaki plagiarisme atau pelanggaran, sila hubungi admin@php.cn

Tag artikel panas

Notepad++7.3.1

Notepad++7.3.1

Editor kod yang mudah digunakan dan percuma

SublimeText3 versi Cina

SublimeText3 versi Cina

Versi Cina, sangat mudah digunakan

Hantar Studio 13.0.1

Hantar Studio 13.0.1

Persekitaran pembangunan bersepadu PHP yang berkuasa

Dreamweaver CS6

Dreamweaver CS6

Alat pembangunan web visual

SublimeText3 versi Mac

SublimeText3 versi Mac

Perisian penyuntingan kod peringkat Tuhan (SublimeText3)

Panduan Pemasangan dan Naik Taraf PHP 8.4 untuk Ubuntu dan Debian Panduan Pemasangan dan Naik Taraf PHP 8.4 untuk Ubuntu dan Debian Dec 24, 2024 pm 04:42 PM

Panduan Pemasangan dan Naik Taraf PHP 8.4 untuk Ubuntu dan Debian

Bagaimana untuk mengemas kini versi terbaru Bybit Exchange? Adakah terdapat kesan jika tidak dikemas kini? Bagaimana untuk mengemas kini versi terbaru Bybit Exchange? Adakah terdapat kesan jika tidak dikemas kini? Feb 21, 2025 pm 10:54 PM

Bagaimana untuk mengemas kini versi terbaru Bybit Exchange? Adakah terdapat kesan jika tidak dikemas kini?

DeepSeek Web Versi Pintu Masuk Laman Web Rasmi DeepSeek DeepSeek Web Versi Pintu Masuk Laman Web Rasmi DeepSeek Feb 19, 2025 pm 04:54 PM

DeepSeek Web Versi Pintu Masuk Laman Web Rasmi DeepSeek

Cara Memasang DeepSeek Cara Memasang DeepSeek Feb 19, 2025 pm 05:48 PM

Cara Memasang DeepSeek

PI Node Teaching: Apakah nod pi? Bagaimana cara memasang dan menyediakan nod pi? PI Node Teaching: Apakah nod pi? Bagaimana cara memasang dan menyediakan nod pi? Mar 05, 2025 pm 05:57 PM

PI Node Teaching: Apakah nod pi? Bagaimana cara memasang dan menyediakan nod pi?

Cara Menyediakan Kod Visual Studio (Kod VS) untuk Pembangunan PHP Cara Menyediakan Kod Visual Studio (Kod VS) untuk Pembangunan PHP Dec 20, 2024 am 11:31 AM

Cara Menyediakan Kod Visual Studio (Kod VS) untuk Pembangunan PHP

Bagaimana anda menghuraikan dan memproses HTML/XML dalam PHP? Bagaimana anda menghuraikan dan memproses HTML/XML dalam PHP? Feb 07, 2025 am 11:57 AM

Bagaimana anda menghuraikan dan memproses HTML/XML dalam PHP?

Pintu Masuk Laman Web Rasmi Software COINSUPER Exchange Pintu Masuk Laman Web Rasmi Software COINSUPER Exchange Feb 21, 2025 pm 10:39 PM

Pintu Masuk Laman Web Rasmi Software COINSUPER Exchange

See all articles