reactos/dll/win32/secur32/lsalpc.c

   1 /*
   2  * COPYRIGHT:       See COPYING in the top level directory
   3  * PROJECT:         ReactOS system libraries
   4  * FILE:            dll/win32/secur32/lsalpc.c
   5  * PURPOSE:         LSA LPC port functions
   6  */
   7
   8 /* INCLUDES ******************************************************************/
   9
  10 #include "precomp.h"
  11
  12 #include <ndk/lpctypes.h>
  13 #include <ndk/lpcfuncs.h>
  14 #include <ndk/mmfuncs.h>
  15 #include <ndk/rtlfuncs.h>
  16 #include <ndk/obfuncs.h>
  17 #include <psdk/ntsecapi.h>
  18 #include <lsass/lsass.h>
  19
  20 #include <wine/debug.h>
  21 WINE_DEFAULT_DEBUG_CHANNEL(secur32);
  22
  23
  24 /* GLOBALS *******************************************************************/
  25
  26 HANDLE LsaPortHandle;
  27
  28 extern HANDLE Secur32Heap;
  29
  30
  31 /* FUNCTIONS *****************************************************************/
  32
  33 VOID
  34 LsapInitLsaPort(VOID)
  35 {
  36     LsaPortHandle = NULL;
  37 }
  38
  39
  40 VOID
  41 LsapCloseLsaPort(VOID)
  42 {
  43     if (LsaPortHandle != NULL)
  44     {
  45         NtClose(LsaPortHandle);
  46         LsaPortHandle = NULL;
  47     }
  48 }
  49
  50
  51 NTSTATUS
  52 LsapOpenLsaPort(VOID)
  53 {
  54     UNICODE_STRING PortName;
  55     SECURITY_QUALITY_OF_SERVICE SecurityQos;
  56     LSA_CONNECTION_INFO ConnectInfo;
  57     ULONG ConnectInfoLength;
  58     NTSTATUS Status;
  59
  60     TRACE("LsapOpenLsaPort()\n");
  61
  62     if (LsaPortHandle != NULL)
  63         return STATUS_SUCCESS;
  64
  65     RtlInitUnicodeString(&PortName,
  66                          L"\\LsaAuthenticationPort");
  67
  68     SecurityQos.Length              = sizeof(SecurityQos);
  69     SecurityQos.ImpersonationLevel  = SecurityIdentification;
  70     SecurityQos.ContextTrackingMode = SECURITY_DYNAMIC_TRACKING;
  71     SecurityQos.EffectiveOnly       = TRUE;
  72
  73     RtlZeroMemory(&ConnectInfo,
  74                   sizeof(ConnectInfo));
  75
  76     ConnectInfo.CreateContext = FALSE;
  77
  78     ConnectInfoLength = sizeof(LSA_CONNECTION_INFO);
  79     Status = NtConnectPort(&LsaPortHandle,
  80                            &PortName,
  81                            &SecurityQos,
  82                            NULL,
  83                            NULL,
  84                            NULL,
  85                            &ConnectInfo,
  86                            &ConnectInfoLength);
  87     if (!NT_SUCCESS(Status))
  88     {
  89         TRACE("NtConnectPort failed (Status 0x%08lx)\n", Status);
  90     }
  91
  92     return Status;
  93 /*
  94     if (!NT_SUCCESS(ConnectInfo.Status))
  95     {
  96         DPRINT1("ConnectInfo.Status: 0x%08lx\n", ConnectInfo.Status);
  97     }
  98
  99     return ConnectInfo.Status;
 100 */
 101 }
 102
 103
 104 /* PUBLIC FUNCTIONS **********************************************************/
 105
 106 /*
 107  * @implemented
 108  */
 109 NTSTATUS
 110 NTAPI
 111 LsaEnumerateLogonSessions(PULONG LogonSessionCount,
 112                           PLUID *LogonSessionList)
 113 {
 114     LSA_API_MSG ApiMessage;
 115     NTSTATUS Status;
 116
 117     TRACE("LsaEnumerateLogonSessions(%p %p)\n", LogonSessionCount, LogonSessionList);
 118
 119     Status = LsapOpenLsaPort();
 120     if (!NT_SUCCESS(Status))
 121         return Status;
 122
 123     ApiMessage.ApiNumber = LSASS_REQUEST_ENUM_LOGON_SESSIONS;
 124     ApiMessage.h.u1.s1.DataLength = LSA_PORT_DATA_SIZE(ApiMessage.EnumLogonSessions);
 125     ApiMessage.h.u1.s1.TotalLength = LSA_PORT_MESSAGE_SIZE;
 126     ApiMessage.h.u2.ZeroInit = 0;
 127
 128     Status = NtRequestWaitReplyPort(LsaPortHandle,
 129                                     (PPORT_MESSAGE)&ApiMessage,
 130                                     (PPORT_MESSAGE)&ApiMessage);
 131     if (!NT_SUCCESS(Status))
 132     {
 133         ERR("NtRequestWaitReplyPort() failed (Status 0x%08lx)\n", Status);
 134         return Status;
 135     }
 136
 137     if (!NT_SUCCESS(ApiMessage.Status))
 138     {
 139         ERR("NtRequestWaitReplyPort() failed (ApiMessage.Status 0x%08lx)\n", ApiMessage.Status);
 140         return ApiMessage.Status;
 141     }
 142
 143     *LogonSessionCount = ApiMessage.EnumLogonSessions.Reply.LogonSessionCount;
 144     *LogonSessionList = ApiMessage.EnumLogonSessions.Reply.LogonSessionBuffer;
 145
 146     return Status;
 147 }
 148
 149
 150 /*
 151  * @unimplemented
 152  */
 153 NTSTATUS
 154 NTAPI
 155 LsaGetLogonSessionData(PLUID LogonId,
 156                        PSECURITY_LOGON_SESSION_DATA *ppLogonSessionData)
 157 {
 158     UNIMPLEMENTED;
 159     return STATUS_NOT_IMPLEMENTED;
 160 }
 161
 162
 163 /*
 164  * @unimplemented
 165  */
 166 NTSTATUS
 167 NTAPI
 168 LsaRegisterPolicyChangeNotification(POLICY_NOTIFICATION_INFORMATION_CLASS InformationClass,
 169                                     HANDLE NotificationEventHandle)
 170 {
 171     UNIMPLEMENTED;
 172     return STATUS_NOT_IMPLEMENTED;
 173 }
 174
 175
 176 /*
 177  * @unimplemented
 178  */
 179 NTSTATUS
 180 NTAPI
 181 LsaUnregisterPolicyChangeNotification(POLICY_NOTIFICATION_INFORMATION_CLASS InformationClass,
 182                                       HANDLE NotificationEventHandle)
 183 {
 184     UNIMPLEMENTED;
 185     return STATUS_NOT_IMPLEMENTED;
 186 }
 187
 188 /* EOF */