创建类似SQL Server2000服务管理器的Windows Service控制器

最新推荐文章于 2024-10-17 12:46:47 发布
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文章标签：
#service #sql server #windows #server #服务器 #string
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本文介绍了一个用于控制Windows服务的图形界面应用程序。该程序能够启动、暂停、停止服务，并可以设置服务为自动运行。通过简单的界面操作即可实现对指定服务的各种控制。
一.引子
对某一个服务采用类似SQL Server2000的服务管理器的方式来进行管理，包括带参数启动，暂停，停止，设置自动运行等操作。这里的重点不是建立服务，而是控制与操作服务，所以对服务的建立与注册不做叙述。
二.运行时效果
三.主要实现代码
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using System.ServiceProcess;
using System.Threading;
namespace ReportServiceManager
{
    public partial class FrmServer : Form
    {
        private bool _isClose = false;
        public FrmServer()
        {
            InitializeComponent();
        }
        
        private void FrmServer_Load(object sender, EventArgs e)
        {
            ReadConfigXML();
            InitServiceStatus();
            this.txtServer.Text = PublicUse.ReportServer;
            this.txtService.Text = PublicUse.ReportServiceName;
            this.FormClosing += new FormClosingEventHandler(FrmServer_FormClosing);
            //this.Resize += new EventHandler(FrmServer_Resize); 
        }
        void FrmServer_Resize(object sender, EventArgs e)
        {
            if (this.WindowState == FormWindowState.Minimized)
            {
                this.Hide();
            }
        }
        void FrmServer_FormClosing(object sender, FormClosingEventArgs e)
        {
            if (!_isClose)
            {
                string value = "3";
                if (this.cbxIsautorun.Checked)
                {
                    value = "2";
                }
                setReg_Services(PublicUse.ReportServiceName, "Start", value);
                e.Cancel = true;
                this.WindowState = FormWindowState.Minimized;
            }
            else
            {
                this.notifyIcon1.Visible = false;
                this.notifyIcon1.Dispose();
            }
        }
        //读取配置文件 
        private void ReadConfigXML()
        {
            PublicUse.SetSecret(Application.StartupPath + @"/AppSet.XML");
        }
        private void InitServiceStatus()
        {
            string server = PublicUse.ReportServer;
            string service = PublicUse.ReportServiceName;
            try
            {
                if ( server!= "" &&  service!= "")
                {
                    ServiceController serviceCol = new ServiceController(service, server);
                    if (serviceCol.Status == ServiceControllerStatus.Running)
                    {
                        btnStart.Enabled = false;
                        btnStop.Enabled = true;
                        btnPause.Enabled = true;
                        this.tsbStatus.Text = "正在运行--//" + server + "-" + service;
                    }
                    if (serviceCol.Status == ServiceControllerStatus.Stopped)
                    {
                        btnStart.Enabled = true;
                        btnStop.Enabled = false;
                        btnPause.Enabled = false;
                        this.tsbStatus.Text = "已经停止--//" + server + "-" + service;
                    }
                    if (serviceCol.Status == ServiceControllerStatus.Paused)
                    {
                        btnStart.Enabled = true;
                        btnStop.Enabled = true;
                        btnPause.Enabled = false;
                        this.tsbStatus.Text = "已经暂停--//" + server + "-" + service;
                    }
                }
                else
                {
                    MessageBox.Show("请检查配置文件的服务器设置！", "错误");
                }
            }
            catch (Exception ex)
            {
                MessageBox.Show(ex.ToString());
            }
        }
        private void btnStart_Click(object sender, EventArgs e)
        {
            string server = this.txtServer.Text.Trim();
            string service = this.txtService.Text.Trim();
            try
            {
                if (server != "" && service != "")
                {
                    ServiceController serviceCol = new ServiceController(service, server);
                    
                    if (serviceCol.Status == ServiceControllerStatus.Stopped)
                    {
                        this.tsbStatus.Text = "正在启动--//" + server + "-" + service;
                        //获取参数 
                        string datestr = PublicUse.GetXmlValue(Application.StartupPath + @"/AppSet.XML", "begindate");
                        string cyclen = PublicUse.GetXmlValue(Application.StartupPath + @"/AppSet.XML", "cyclength");
                        string cyctime = PublicUse.GetXmlValue(Application.StartupPath + @"/AppSet.XML", "cycletime");
                        string[] args = new string[]{datestr,cyctime,cyclen};
                        serviceCol.Start(args);
                        while (serviceCol.Status == ServiceControllerStatus.Stopped)
                        {
                            Thread.Sleep(1000);
                            serviceCol.Refresh();
                        }
                        this.tsbStatus.Text = "正在运行--//" + server + "-" + service;
                        this.btnStart.Enabled = false;
                        this.btnPause.Enabled = true;
                        this.btnStop.Enabled = true;
                    }
                    if (serviceCol.Status == ServiceControllerStatus.Paused)
                    {
                        this.tsbStatus.Text = "正在继续--//" + server + "-" + service;
                        if (this.cbxIsautorun.Checked)
                        {
                        }
                        serviceCol.Continue();
                        while (serviceCol.Status == ServiceControllerStatus.Paused)
                        {
                            Thread.Sleep(1000);
                            serviceCol.Refresh();
                        }
                        this.tsbStatus.Text = "正在运行--//" + server + "-" + service;
                        this.btnStart.Enabled = false;
                        this.btnPause.Enabled = true;
                        this.btnStop.Enabled = true;
                    }
                }
                else
                {
                    MessageBox.Show("请检查配置文件的服务器设置！", "错误");
                }
            }
            catch (Exception ex)
            {
                MessageBox.Show(ex.ToString());
            }
            
        }
        private void btnPause_Click(object sender, EventArgs e)
        {
            string server = this.txtServer.Text.Trim();
            string service = this.txtService.Text.Trim();
            if (server != "" && service != "")
            {
                ServiceController serviceCol = new ServiceController(service, server);
                serviceCol.Pause();
                this.tsbStatus.Text = "正在暂停--//" + server + "-" + service;
                while (serviceCol.Status != ServiceControllerStatus.Paused)
                {
                    Thread.Sleep(1000);
                    serviceCol.Refresh();
                }
                this.tsbStatus.Text = "已经暂停--//" + server + "-" + service;
                this.btnPause.Enabled = false;
                this.btnStart.Enabled = true;
                this.btnStop.Enabled = true;
            }
            else
            {
                MessageBox.Show("请检查配置文件的服务器设置！", "错误");
            }
        }
        private void btnStop_Click(object sender, EventArgs e)
        {
            string server = this.txtServer.Text.Trim();
            string service = this.txtService.Text.Trim();
            if (server != "" && service != "")
            {
                ServiceController serviceCol = new ServiceController(service, server);
                serviceCol.Stop();
                this.tsbStatus.Text = "正在停止--//" + server + "-" + service;
                while (serviceCol.Status != ServiceControllerStatus.Stopped)
                {
                    Thread.Sleep(1000);
                    serviceCol.Refresh();
                }
                this.tsbStatus.Text = "已经停止--//" + server + "-" + service;
                this.btnStop.Enabled = false;
                this.btnStart.Enabled = true;
                this.btnPause.Enabled = false;
            }
            else
            {
                MessageBox.Show("请检查配置文件的服务器设置！", "错误");
            }
        }
        private void btnRefresh_Click(object sender, EventArgs e)
        {
            string server = this.txtServer.Text.Trim();
            string service = this.txtService.Text.Trim();
            if (server != "" && service != "")
            {
                ServiceController serviceCol = new ServiceController(service, server);
                serviceCol.Refresh();
                Thread.Sleep(1000);
            }
            else
            {
                MessageBox.Show("请检查配置文件的服务器设置！", "错误");
            }
        }
        private void notifyIcon1_MouseDoubleClick(object sender, MouseEventArgs e)
        {
            if (this.WindowState == FormWindowState.Minimized)
            {
                this.WindowState = FormWindowState.Normal;
            }
            this.Activate();
        } 
       
        #region----------注册表操作---------- 
        //获得服务注册表键值 
        public static string getReg_Services(string serverName)
        {
            string rootKey = "HKEY_LOCAL_MACHINE";
            string subKey = "SYSTEM//CurrentControlSet//Services//" + serverName;//你的服务名; 
            string keyname = rootKey + "//" + subKey;
            return getReg(keyname, "Start");
        }
        //写入服务注册表键值 
        private static void setReg_Services(string serverName,string keyValue, string newvalue)
        {
            string rootKey = "HKEY_LOCAL_MACHINE";
            string subKey = "SYSTEM//CurrentControlSet//Services//" + serverName;//你的服务名; 
            string keyname = rootKey + "//" + subKey;
            setReg(keyname, keyValue, newvalue);//先得查看其值 
        }
        private static string getReg(string keyname, string valuename)
        {
            //string valuename = ""; 
            object defaultvalue = "";
            return Microsoft.Win32.Registry.GetValue(keyname, valuename, defaultvalue).ToString();
        }
        private static void setReg(string keyName, string valuename, string keyvalue)
        {
            Microsoft.Win32.Registry.SetValue(keyName, valuename, keyvalue, Microsoft.Win32.RegistryValueKind.DWord);
        } 
        #endregion-------------------------- 
        #region  ---------菜单操作---------- 
        
        private void tmiExit_Click(object sender, EventArgs e)
        {
            _isClose = true;
            this.Close();
        }
        private void tmiOpen_Click(object sender, EventArgs e)
        {
            if (this.WindowState == FormWindowState.Minimized)
                this.WindowState = FormWindowState.Normal;
            this.Activate();
        }
        private void tmiSet_Click(object sender, EventArgs e)
        {
            FrmSet frm = new FrmSet();
            frm.ShowDialog();
            if (frm.IsButtonOK)
            {
                //停止服务 
                this.btnStop.PerformClick();
                //重新加载 
                ReadConfigXML();
                InitServiceStatus();
                this.txtServer.Text = PublicUse.ReportServer;
                this.txtService.Text = PublicUse.ReportServiceName;
            }
        }
        private void tmiStart_Click(object sender, EventArgs e)
        {
            this.btnStart.PerformClick();
        }
        private void tmiPause_Click(object sender, EventArgs e)
        {
            this.btnPause.PerformClick();
        }
        private void tmiStop_Click(object sender, EventArgs e)
        {
            btnStop.PerformClick();
        }
        private FrmAbout _frmAbout;
        private void tmiAbout_Click(object sender, EventArgs e)
        {
            if (_frmAbout == null || _frmAbout.IsDisposed)
            {
                _frmAbout = new FrmAbout();
            }
            _frmAbout.Show();
            _frmAbout.Activate();
        } 
        #endregion-------------------------- 
       
    }
}