source/include/rpc_svcctl.h

   1 /*
   2    Unix SMB/CIFS implementation.
   3    SMB parameters and setup
   4    Copyright (C) Andrew Tridgell              1992-1997,
   5    Copyright (C) Gerald (Jerry) Carter        2005
   6
   7    This program is free software; you can redistribute it and/or modify
   8    it under the terms of the GNU General Public License as published by
   9    the Free Software Foundation; either version 3 of the License, or
  10    (at your option) any later version.
  11
  12    This program is distributed in the hope that it will be useful,
  13    but WITHOUT ANY WARRANTY; without even the implied warranty of
  14    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15    GNU General Public License for more details.
  16
  17    You should have received a copy of the GNU General Public License
  18    along with this program.  If not, see <http://www.gnu.org/licenses/>.
  19 */
  20
  21 #ifndef _RPC_SVCCTL_H /* _RPC_SVCCTL_H */
  22 #define _RPC_SVCCTL_H
  23
  24 /* svcctl pipe */
  25
  26 #define SVCCTL_CLOSE_SERVICE                    0x00
  27 #define SVCCTL_CONTROL_SERVICE                  0x01
  28 #define SVCCTL_LOCK_SERVICE_DB                  0x03
  29 #define SVCCTL_QUERY_SERVICE_SEC                0x04
  30 #define SVCCTL_SET_SERVICE_SEC                  0x05
  31 #define SVCCTL_QUERY_STATUS                     0x06
  32 #define SVCCTL_UNLOCK_SERVICE_DB                0x08
  33 #define SVCCTL_ENUM_DEPENDENT_SERVICES_W        0x0d
  34 #define SVCCTL_ENUM_SERVICES_STATUS_W           0x0e
  35 #define SVCCTL_OPEN_SCMANAGER_W                 0x0f
  36 #define SVCCTL_OPEN_SERVICE_W                   0x10
  37 #define SVCCTL_QUERY_SERVICE_CONFIG_W           0x11
  38 #define SVCCTL_START_SERVICE_W                  0x13
  39 #define SVCCTL_GET_DISPLAY_NAME                 0x14
  40 #define SVCCTL_QUERY_SERVICE_CONFIG2_W          0x27
  41 #define SVCCTL_QUERY_SERVICE_STATUSEX_W         0x28
  42
  43 /* ANSI versions not implemented currently
  44 #define SVCCTL_ENUM_SERVICES_STATUS_A           0x0e
  45 #define SVCCTL_OPEN_SCMANAGER_A                 0x1b
  46 */
  47
  48 /* SERVER_STATUS - type */
  49
  50 #define SVCCTL_TYPE_WIN32               0x00000030
  51 #define SVCCTL_TYPE_DRIVER              0x0000000f
  52
  53 /* SERVER_STATUS - state */
  54 #define SVCCTL_STATE_ACTIVE             0x00000001
  55 #define SVCCTL_STATE_INACTIVE           0x00000002
  56 #define SVCCTL_STATE_ALL                ( SVCCTL_STATE_ACTIVE | SVCCTL_STATE_INACTIVE )
  57
  58 /* SERVER_STATUS - CurrentState */
  59
  60 #define SVCCTL_STATE_UNKNOWN            0x00000000      /* only used internally to smbd */
  61 #define SVCCTL_STOPPED                  0x00000001
  62 #define SVCCTL_START_PENDING            0x00000002
  63 #define SVCCTL_STOP_PENDING             0x00000003
  64 #define SVCCTL_RUNNING                  0x00000004
  65 #define SVCCTL_CONTINUE_PENDING         0x00000005
  66 #define SVCCTL_PAUSE_PENDING            0x00000006
  67 #define SVCCTL_PAUSED                   0x00000007
  68
  69 /* SERVER_STATUS - ControlAccepted */
  70
  71 #define SVCCTL_ACCEPT_NONE                      0x00000000
  72 #define SVCCTL_ACCEPT_STOP                      0x00000001
  73 #define SVCCTL_ACCEPT_PAUSE_CONTINUE            0x00000002
  74 #define SVCCTL_ACCEPT_SHUTDOWN                  0x00000004
  75 #define SVCCTL_ACCEPT_PARAMCHANGE               0x00000008
  76 #define SVCCTL_ACCEPT_NETBINDCHANGE             0x00000010
  77 #define SVCCTL_ACCEPT_HARDWAREPROFILECHANGE     0x00000020
  78 #define SVCCTL_ACCEPT_POWEREVENT                0x00000040
  79
  80 /* SERVER_STATUS - ControlAccepted */
  81 #define SVCCTL_SVC_ERROR_IGNORE                 0x00000000
  82 #define SVCCTL_SVC_ERROR_NORMAL                 0x00000001
  83 #define SVCCTL_SVC_ERROR_CRITICAL               0x00000002
  84 #define SVCCTL_SVC_ERROR_SEVERE                 0x00000003
  85
  86 /* QueryServiceConfig2 options */
  87 #define SERVICE_CONFIG_DESCRIPTION              0x00000001
  88 #define SERVICE_CONFIG_FAILURE_ACTIONS          0x00000002
  89
  90
  91 /* Service Config - values for ServiceType field*/
  92
  93 #define SVCCTL_KERNEL_DRVR                         0x00000001  /* doubtful we'll have these */
  94 #define SVCCTL_FILE_SYSTEM_DRVR                    0x00000002
  95 #define SVCCTL_WIN32_OWN_PROC                      0x00000010
  96 #define SVCCTL_WIN32_SHARED_PROC                   0x00000020
  97 #define SVCCTL_WIN32_INTERACTIVE                   0x00000100
  98
  99 /* Service Config - values for StartType field */
 100 #define SVCCTL_BOOT_START                          0x00000000
 101 #define SVCCTL_SYSTEM_START                        0x00000001
 102 #define SVCCTL_AUTO_START                          0x00000002
 103 #define SVCCTL_DEMAND_START                        0x00000003
 104 #define SVCCTL_DISABLED                            0x00000004
 105
 106 /* Service Controls */
 107
 108 #define SVCCTL_CONTROL_STOP                     0x00000001
 109 #define SVCCTL_CONTROL_PAUSE                    0x00000002
 110 #define SVCCTL_CONTROL_CONTINUE                 0x00000003
 111 #define SVCCTL_CONTROL_INTERROGATE              0x00000004
 112 #define SVCCTL_CONTROL_SHUTDOWN                 0x00000005
 113
 114 #define SVC_HANDLE_IS_SCM                       0x0000001
 115 #define SVC_HANDLE_IS_SERVICE                   0x0000002
 116 #define SVC_HANDLE_IS_DBLOCK                    0x0000003
 117
 118 #define SVC_STATUS_PROCESS_INFO                 0x00000000
 119
 120 /* where we assume the location of the service control scripts */
 121 #define SVCCTL_SCRIPT_DIR  "svcctl"
 122
 123 /* utility structures for RPCs */
 124
 125 /*
 126  * "struct SERVICE_STATUS" comes from librpc/gen_ndr/svcctl.h
 127  */
 128
 129 typedef struct SERVICE_STATUS SERVICE_STATUS;
 130
 131 typedef struct {
 132         SERVICE_STATUS status;
 133         uint32 process_id;
 134         uint32 service_flags;
 135 } SERVICE_STATUS_PROCESS;
 136
 137
 138 typedef struct {
 139         UNISTR servicename;
 140         UNISTR displayname;
 141         SERVICE_STATUS status;
 142 } ENUM_SERVICES_STATUS;
 143
 144 typedef struct {
 145         uint32 service_type;
 146         uint32 start_type;
 147         uint32 error_control;
 148         UNISTR2 *executablepath;
 149         UNISTR2 *loadordergroup;
 150         uint32 tag_id;
 151         UNISTR2 *dependencies;
 152         UNISTR2 *startname;
 153         UNISTR2 *displayname;
 154 } SERVICE_CONFIG;
 155
 156 typedef struct {
 157         uint32 unknown;
 158         UNISTR description;
 159 } SERVICE_DESCRIPTION;
 160
 161 typedef struct {
 162         uint32 type;
 163         uint32 delay;
 164 } SC_ACTION;
 165
 166 typedef struct {
 167         uint32 reset_period;
 168         UNISTR2 *rebootmsg;     /* i have no idea if these are UNISTR2's.  I can't get a good trace */
 169         UNISTR2 *command;
 170         uint32  num_actions;
 171         SC_ACTION *actions;
 172 } SERVICE_FAILURE_ACTIONS;
 173
 174 /*
 175  * dispatch table of functions to handle the =ServiceControl API
 176  */
 177
 178 typedef struct {
 179         /* functions for enumerating subkeys and values */
 180         WERROR  (*stop_service)( const char *service, SERVICE_STATUS *status );
 181         WERROR  (*start_service) ( const char *service );
 182         WERROR  (*service_status)( const char *service, SERVICE_STATUS *status );
 183 } SERVICE_CONTROL_OPS;
 184
 185 /* structure to store the service handle information  */
 186
 187 typedef struct _ServiceInfo {
 188         uint8                   type;
 189         char                    *name;
 190         uint32                  access_granted;
 191         SERVICE_CONTROL_OPS     *ops;
 192 } SERVICE_INFO;
 193
 194
 195 /* rpc structures */
 196
 197 /**************************/
 198
 199 typedef struct {
 200         POLICY_HND handle;
 201         uint32 type;
 202         uint32 state;
 203         uint32 buffer_size;
 204         uint32 *resume;
 205 } SVCCTL_Q_ENUM_SERVICES_STATUS;
 206
 207 typedef struct {
 208         RPC_BUFFER buffer;
 209         uint32 needed;
 210         uint32 returned;
 211         uint32 *resume;
 212         WERROR status;
 213 } SVCCTL_R_ENUM_SERVICES_STATUS;
 214
 215 /**************************/
 216
 217 typedef struct {
 218         POLICY_HND handle;
 219         uint32 state;
 220         uint32 buffer_size;
 221 } SVCCTL_Q_ENUM_DEPENDENT_SERVICES;
 222
 223 typedef struct {
 224         RPC_BUFFER buffer;
 225         uint32 needed;
 226         uint32 returned;
 227         WERROR status;
 228 } SVCCTL_R_ENUM_DEPENDENT_SERVICES;
 229
 230
 231 /**************************/
 232
 233 typedef struct {
 234         POLICY_HND handle;
 235         uint32 buffer_size;
 236 } SVCCTL_Q_QUERY_SERVICE_CONFIG;
 237
 238 typedef struct {
 239         SERVICE_CONFIG config;
 240         uint32 needed;
 241         WERROR status;
 242 } SVCCTL_R_QUERY_SERVICE_CONFIG;
 243
 244
 245 /**************************/
 246
 247 typedef struct {
 248         POLICY_HND handle;
 249         uint32 level;
 250         uint32 buffer_size;
 251 } SVCCTL_Q_QUERY_SERVICE_CONFIG2;
 252
 253 typedef struct {
 254         RPC_BUFFER buffer;
 255         uint32 needed;
 256         WERROR status;
 257 } SVCCTL_R_QUERY_SERVICE_CONFIG2;
 258
 259
 260 /**************************/
 261
 262 typedef struct {
 263         POLICY_HND handle;
 264         uint32 level;
 265         uint32 buffer_size;
 266 } SVCCTL_Q_QUERY_SERVICE_STATUSEX;
 267
 268 typedef struct {
 269         RPC_BUFFER buffer;
 270         uint32 needed;
 271         WERROR status;
 272 } SVCCTL_R_QUERY_SERVICE_STATUSEX;
 273
 274 #endif /* _RPC_SVCCTL_H */
 275