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     SERVICE_STATUS Status;
  46     DWORD dwStartType;
  47     DWORD dwErrorControl;
  48     DWORD dwTag;
  49
  50     ULONG Flags;
  51
  52     PSECURITY_DESCRIPTOR lpSecurityDescriptor;
  53
  54     BOOLEAN ServiceVisited;
  55
  56     HANDLE ControlPipeHandle;
  57     ULONG ProcessId;
  58     ULONG ThreadId;
  59
  60     WCHAR szServiceName[1];
  61 } SERVICE, *PSERVICE;
  62
  63
  64 /* VARIABLES ***************************************************************/
  65
  66 extern LIST_ENTRY ServiceListHead;
  67 extern LIST_ENTRY GroupListHead;
  68 extern BOOL ScmShutdown;
  69
  70
  71 /* FUNCTIONS ***************************************************************/
  72
  73 /* config.c */
  74
  75 DWORD ScmOpenServiceKey(LPWSTR lpServiceName,
  76                         REGSAM samDesired,
  77                         PHKEY phKey);
  78
  79 DWORD ScmCreateServiceKey(LPCWSTR lpServiceName,
  80                           REGSAM samDesired,
  81                           PHKEY phKey);
  82
  83 DWORD ScmWriteDependencies(HKEY hServiceKey,
  84                            LPWSTR lpDependencies,
  85                            DWORD dwDependenciesLength);
  86
  87 DWORD ScmMarkServiceForDelete(PSERVICE pService);
  88 BOOL ScmIsDeleteFlagSet(HKEY hServiceKey);
  89
  90 DWORD ScmReadString(HKEY hServiceKey,
  91                     LPWSTR lpValueName,
  92                     LPWSTR *lpValue);
  93
  94 DWORD
  95 ScmReadDependencies(HKEY hServiceKey,
  96                     LPWSTR *lpDependencies,
  97                     DWORD *lpdwDependenciesLength);
  98
  99
 100 /* database.c */
 101
 102 DWORD ScmCreateServiceDatabase(VOID);
 103 VOID ScmShutdownServiceDatabase(VOID);
 104 VOID ScmGetBootAndSystemDriverState(VOID);
 105 VOID ScmAutoStartServices(VOID);
 106 VOID ScmAutoShutdownServices(VOID);
 107 DWORD ScmStartService(PSERVICE Service,
 108                       DWORD argc,
 109                       LPWSTR *argv);
 110
 111 PSERVICE ScmGetServiceEntryByName(LPCWSTR lpServiceName);
 112 PSERVICE ScmGetServiceEntryByDisplayName(LPCWSTR lpDisplayName);
 113 PSERVICE ScmGetServiceEntryByResumeCount(DWORD dwResumeCount);
 114 DWORD ScmCreateNewServiceRecord(LPCWSTR lpServiceName,
 115                                 PSERVICE *lpServiceRecord);
 116 VOID ScmDeleteServiceRecord(PSERVICE lpService);
 117 DWORD ScmMarkServiceForDelete(PSERVICE pService);
 118
 119 DWORD ScmControlService(PSERVICE Service,
 120                         DWORD dwControl);
 121
 122 BOOL ScmLockDatabaseExclusive(VOID);
 123 BOOL ScmLockDatabaseShared(VOID);
 124 VOID ScmUnlockDatabase(VOID);
 125
 126
 127 /* driver.c */
 128
 129 DWORD ScmLoadDriver(PSERVICE lpService);
 130 DWORD ScmUnloadDriver(PSERVICE lpService);
 131 DWORD ScmControlDriver(PSERVICE lpService,
 132                        DWORD dwControl,
 133                        LPSERVICE_STATUS lpServiceStatus);
 134
 135
 136 /* groupdb.c */
 137
 138 DWORD ScmCreateGroupList(VOID);
 139 DWORD ScmSetServiceGroup(PSERVICE lpService,
 140                          LPCWSTR lpGroupName);
 141
 142
 143 /* rpcserver.c */
 144
 145 VOID ScmStartRpcServer(VOID);
 146
 147
 148 /* services.c */
 149
 150 VOID PrintString(LPCSTR fmt, ...);
 151
 152 /* EOF */
 153