reactos/base/system/services/services.h

   1 /*
   2  * services.h
   3  */
   4
   5 #include <stdio.h>
   6 #define WIN32_NO_STATUS
   7 #include <windows.h>
   8 #define NTOS_MODE_USER
   9 #include <ndk/ntndk.h>
  10 #include <services/services.h>
  11
  12
  13 typedef struct _SERVICE_GROUP
  14 {
  15     LIST_ENTRY GroupListEntry;
  16     LPWSTR lpGroupName;
  17
  18     DWORD dwRefCount;
  19     BOOLEAN ServicesRunning;
  20     ULONG TagCount;
  21     PULONG TagArray;
  22
  23     WCHAR szGroupName[1];
  24 } SERVICE_GROUP, *PSERVICE_GROUP;
  25
  26
  27 typedef struct _SERVICE_IMAGE
  28 {
  29     DWORD dwServiceRefCount;  // Number of running services of this image
  30     DWORD Dummy;
  31 } SERVICE_IMAGE, *PSERVICE_IMAGE;
  32
  33
  34 typedef struct _SERVICE
  35 {
  36     LIST_ENTRY ServiceListEntry;
  37     LPWSTR lpServiceName;
  38     LPWSTR lpDisplayName;
  39     PSERVICE_GROUP lpGroup;
  40     PSERVICE_IMAGE lpImage;
  41     BOOL bDeleted;
  42     DWORD dwResumeCount;
  43     DWORD dwRefCount;
  44
  45     CLIENT_HANDLE hClient;
  46     SERVICE_STATUS Status;
  47     DWORD dwStartType;
  48     DWORD dwErrorControl;
  49     DWORD dwTag;
  50
  51     ULONG Flags;
  52
  53     PSECURITY_DESCRIPTOR lpSecurityDescriptor;
  54
  55     BOOLEAN ServiceVisited;
  56
  57     HANDLE ControlPipeHandle;
  58     ULONG ProcessId;
  59     ULONG ThreadId;
  60
  61     WCHAR szServiceName[1];
  62 } SERVICE, *PSERVICE;
  63
  64
  65 /* VARIABLES ***************************************************************/
  66
  67 extern LIST_ENTRY ServiceListHead;
  68 extern LIST_ENTRY GroupListHead;
  69 extern BOOL ScmShutdown;
  70
  71
  72 /* FUNCTIONS ***************************************************************/
  73
  74 /* config.c */
  75
  76 DWORD ScmOpenServiceKey(LPWSTR lpServiceName,
  77                         REGSAM samDesired,
  78                         PHKEY phKey);
  79
  80 DWORD ScmCreateServiceKey(LPCWSTR lpServiceName,
  81                           REGSAM samDesired,
  82                           PHKEY phKey);
  83
  84 DWORD ScmWriteDependencies(HKEY hServiceKey,
  85                            LPWSTR lpDependencies,
  86                            DWORD dwDependenciesLength);
  87
  88 DWORD ScmMarkServiceForDelete(PSERVICE pService);
  89 BOOL ScmIsDeleteFlagSet(HKEY hServiceKey);
  90
  91 DWORD ScmReadString(HKEY hServiceKey,
  92                     LPWSTR lpValueName,
  93                     LPWSTR *lpValue);
  94
  95 DWORD
  96 ScmReadDependencies(HKEY hServiceKey,
  97                     LPWSTR *lpDependencies,
  98                     DWORD *lpdwDependenciesLength);
  99
 100
 101 /* database.c */
 102
 103 DWORD ScmCreateServiceDatabase(VOID);
 104 VOID ScmShutdownServiceDatabase(VOID);
 105 VOID ScmGetBootAndSystemDriverState(VOID);
 106 VOID ScmAutoStartServices(VOID);
 107 VOID ScmAutoShutdownServices(VOID);
 108 DWORD ScmStartService(PSERVICE Service,
 109                       DWORD argc,
 110                       LPWSTR *argv);
 111
 112 PSERVICE ScmGetServiceEntryByName(LPCWSTR lpServiceName);
 113 PSERVICE ScmGetServiceEntryByDisplayName(LPCWSTR lpDisplayName);
 114 PSERVICE ScmGetServiceEntryByResumeCount(DWORD dwResumeCount);
 115 PSERVICE ScmGetServiceEntryByClientHandle(HANDLE Handle);
 116 DWORD ScmCreateNewServiceRecord(LPCWSTR lpServiceName,
 117                                 PSERVICE *lpServiceRecord);
 118 VOID ScmDeleteServiceRecord(PSERVICE lpService);
 119 DWORD ScmMarkServiceForDelete(PSERVICE pService);
 120
 121 DWORD ScmControlService(PSERVICE Service,
 122                         DWORD dwControl,
 123                         LPSERVICE_STATUS lpServiceStatus);
 124
 125 /* driver.c */
 126
 127 DWORD ScmLoadDriver(PSERVICE lpService);
 128 DWORD ScmUnloadDriver(PSERVICE lpService);
 129 DWORD ScmControlDriver(PSERVICE lpService,
 130                        DWORD dwControl,
 131                        LPSERVICE_STATUS lpServiceStatus);
 132
 133
 134 /* groupdb.c */
 135
 136 DWORD ScmCreateGroupList(VOID);
 137 DWORD ScmSetServiceGroup(PSERVICE lpService,
 138                          LPCWSTR lpGroupName);
 139
 140
 141 /* rpcserver.c */
 142
 143 VOID ScmStartRpcServer(VOID);
 144
 145
 146 /* services.c */
 147
 148 VOID PrintString(LPCSTR fmt, ...);
 149
 150 /* EOF */
 151