使用WINAPI安装Windows服务

using system;

using system.runtime.interopservices;

namespace myserviceinstaller

{



    class serviceinstaller

    {

        #region private variables

        private string _servicepath;

        private string _servicename;

        private string _servicedisplayname;

        #endregion private variables

        #region dllimport

        [dllimport("advapi32.dll")]

        public static extern intptr openscmanager(string lpmachinename, string lpscdb, int scparameter);

        [dllimport("advapi32.dll")]

        public static extern intptr createservice(intptr sc_handle, string lpsvcname, string lpdisplayname,

        int dwdesiredaccess, int dwservicetype, int dwstarttype, int dwerrorcontrol, string lppathname,

        string lploadordergroup, int lpdwtagid, string lpdependencies, string lpservicestartname, string lppassword);

        [dllimport("advapi32.dll")]

        public static extern void closeservicehandle(intptr schandle);

        [dllimport("advapi32.dll")]

        public static extern int startservice(intptr svhandle, int dwnumserviceargs, string lpserviceargvectors);

        [dllimport("advapi32.dll", setlasterror = true)]

        public static extern intptr openservice(intptr schandle, string lpsvcname, int dwnumserviceargs);

        [dllimport("advapi32.dll")]

        public static extern int deleteservice(intptr svhandle);

        [dllimport("kernel32.dll")]

        public static extern int getlasterror();

        #endregion dllimport

        /// <summary>

        /// 应用程序入口.

        /// </summary>



        [stathread]

        static void main(string[] args)

        {



            string svcpath;

            string svcname;

            string svcdispname;

            //服务程序的路径

            svcpath = @"c:\myservice.exe";

            svcdispname = "myservice";

            svcname = "myservice";

            serviceinstaller c = new serviceinstaller();

            c.installservice(svcpath, svcname, svcdispname);

            console.read();



        }



        /// <summary>

        /// 安装和运行

        /// </summary>

        /// <param name="svcpath">程序路径.</param>

        /// <param name="svcname">服务名</param>

        /// <param name="svcdispname">服务显示名称.</param>

        /// <returns>服务安装是否成功.</returns>

        public bool installservice(string svcpath, string svcname, string svcdispname)

        {

            #region constants declaration.

            int sc_manager_create_service = 0x0002;

            int service_win32_own_process = 0x00000010;

            //int service_demand_start = 0x00000003;

            int service_error_normal = 0x00000001;

            int standard_rights_required = 0xf0000;

            int service_query_config = 0x0001;

            int service_change_config = 0x0002;

            int service_query_status = 0x0004;

            int service_enumerate_dependents = 0x0008;

            int service_start = 0x0010;

            int service_stop = 0x0020;

            int service_pause_continue = 0x0040;

            int service_interrogate = 0x0080;

            int service_user_defined_control = 0x0100;

            int service_all_access = (standard_rights_required |

            service_query_config |

            service_change_config |

            service_query_status |

            service_enumerate_dependents |

            service_start |

            service_stop |

            service_pause_continue |

            service_interrogate |

            service_user_defined_control);

            int service_auto_start = 0x00000002;

            #endregion constants declaration.

            try

            {

                intptr sc_handle = openscmanager(null, null, sc_manager_create_service);

                if (sc_handle.toint32() != 0)

                {

                    intptr sv_handle = createservice(sc_handle, svcname, svcdispname, service_all_access, service_win32_own_process, service_auto_start, service_error_normal, svcpath, null, 0, null, null, null);

                    if (sv_handle.toint32() == 0)

                    {

                        closeservicehandle(sc_handle);

                        return false;

                    }

                    else

                    {

                        //试尝启动服务

                        int i = startservice(sv_handle, 0, null);

                        if (i == 0)

                        {



                            return false;

                        }



                        closeservicehandle(sc_handle);

                        return true;

                    }

                }

                else



                    return false;

            }

            catch (exception e)

            {

                throw e;

            }

        }

        /// <summary>

        /// 反安装服务.

        /// </summary>

        /// <param name="svcname">服务名.</param>

        public bool uninstallservice(string svcname)

        {

            int generic_write = 0x40000000;

            intptr sc_hndl = openscmanager(null, null, generic_write);

            if (sc_hndl.toint32() != 0)

            {

                int delete = 0x10000;

                intptr svc_hndl = openservice(sc_hndl, svcname, delete);

                if (svc_hndl.toint32() != 0)

                {

                    int i = deleteservice(svc_hndl);

                    if (i != 0)

                    {

                        closeservicehandle(sc_hndl);

                        return true;

                    }

                    else

                    {

                        closeservicehandle(sc_hndl);

                        return false;

                    }

                }

                else

                    return false;

            }

            else

                return false;

        }

    }

}