reactos/include/services/scmprot.h

   1 /*
   2  * Service Control Manager - Protocol Header
   3  *
   4  * Copyright (C) 2004 Filip Navara
   5  *
   6  * This software is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU General Public License as
   8  * published by the Free Software Foundation; either version 2 of the
   9  * License, or (at your option) any later version.
  10  *
  11  * This software is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * Library General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU General Public License
  17  * along with this software; see the file COPYING.LIB. If not, write
  18  * to the Free Software Foundation, Inc., 675 Mass Ave, Cambridge,
  19  * MA 02139, USA.
  20  *
  21  * $Id: scmprot.h,v 1.1 2004/04/12 17:14:26 navaraf Exp $
  22  */
  23
  24 #ifndef _SCM_H
  25 #define _SCM_H
  26
  27 /*
  28  * NOTE:
  29  * This protocol isn't compatible with the Windows (R) one. Since
  30  * Windows (R) XP (or 2000?) all the communcation goes through RPC.
  31  * We don't have RPC implemented yet, so it can't be used yet :(
  32  */
  33
  34 typedef struct
  35 {
  36     ULONG Length;
  37     WCHAR Buffer[256];
  38 } SCM_STRING;
  39
  40 #define INIT_SCM_STRING(x, y) x.Length = wcslen(y) * sizeof(WCHAR), RtlCopyMemory(x.Buffer, y, x.Length + sizeof(UNICODE_NULL))
  41
  42 /*
  43  * Global requests
  44  */
  45
  46 #define SCM_OPENSERVICE         0x14
  47 #define SCM_CREATESERVICE       0x20
  48
  49 typedef struct _SCM_OPENSERVICE_REQUEST
  50 {
  51     DWORD RequestCode;
  52     SCM_STRING ServiceName;
  53     DWORD dwDesiredAccess;
  54 } SCM_OPENSERVICE_REQUEST, *PSCM_OPENSERVICE_REQUEST;
  55
  56 typedef struct _SCM_OPENSERVICE_REPLY
  57 {
  58     DWORD ReplyStatus;
  59     WCHAR PipeName[128];
  60 } SCM_OPENSERVICE_REPLY, *PSCM_OPENSERVICE_REPLY;
  61
  62 typedef struct _SCM_CREATESERVICE_REQUEST
  63 {
  64     DWORD RequestCode;
  65     SCM_STRING ServiceName;
  66     SCM_STRING DisplayName;
  67     DWORD dwDesiredAccess;
  68     DWORD dwServiceType;
  69     DWORD dwStartType;
  70     DWORD dwErrorControl;
  71     SCM_STRING BinaryPathName;
  72     SCM_STRING LoadOrderGroup;
  73     SCM_STRING Dependencies;
  74     SCM_STRING ServiceStartName;
  75     SCM_STRING Password;
  76 } SCM_CREATESERVICE_REQUEST, *PSCM_CREATESERVICE_REQUEST;
  77
  78 typedef struct _SCM_CREATESERVICE_REPLY
  79 {
  80     DWORD ReplyStatus;
  81     WCHAR PipeName[128];
  82 } SCM_CREATESERVICE_REPLY, *PSCM_CREATESERVICE_REPLY;
  83
  84 typedef union _SCM_REQUEST
  85 {
  86     DWORD RequestCode;
  87     SCM_OPENSERVICE_REQUEST OpenService;
  88     SCM_CREATESERVICE_REQUEST CreateService;
  89 } SCM_REQUEST, *PSCM_REQUEST;
  90
  91 typedef union _SCM_REPLY
  92 {
  93     DWORD ReplyStatus;
  94     SCM_OPENSERVICE_REPLY OpenService;
  95     SCM_CREATESERVICE_REPLY CreateService;
  96 } SCM_REPLY, *PSCM_REPLY;
  97
  98 /*
  99  * Per service requests
 100  */
 101
 102 #define SCM_DELETESERVICE       0x10
 103 #define SCM_STARTSERVICE        0x11
 104
 105 typedef union _SCM_SERVICE_REQUEST
 106 {
 107     DWORD RequestCode;
 108 } SCM_SERVICE_REQUEST, *PSCM_SERVICE_REQUEST;
 109
 110 typedef union _SCM_SERVICE_REPLY
 111 {
 112     DWORD ReplyStatus;
 113 } SCM_SERVICE_REPLY, *PSCM_SERVICE_REPLY;
 114
 115 #endif