reactos/include/subsys/csr/server.h

   1 #ifndef _CSRSERVER_H
   2 #define _CSRSERVER_H
   3
   4 #define CSR_SRV_SERVER 0
   5
   6 typedef enum _CSR_PROCESS_FLAGS
   7 {
   8     CsrProcessTerminating = 0x1,
   9     CsrProcessSkipShutdown = 0x2,
  10     CsrProcessCreateNewGroup = 0x100,
  11     CsrProcessTerminated = 0x200,
  12     CsrProcessLastThreadTerminated = 0x400,
  13     CsrProcessIsConsoleApp = 0x800
  14 } CSR_PROCESS_FLAGS, *PCSR_PROCESS_FLAGS;
  15
  16 typedef enum _CSR_THREAD_FLAGS
  17 {
  18     CsrThreadAltertable = 0x1,
  19     CsrThreadInTermination = 0x2,
  20     CsrThreadTerminated = 0x4,
  21     CsrThreadIsServerThread = 0x10
  22 } CSR_THREAD_FLAGS, *PCSR_THREAD_FLAGS;
  23
  24 typedef enum _SHUTDOWN_RESULT
  25 {
  26     CsrShutdownCsrProcess = 1,
  27     CsrShutdownNonCsrProcess,
  28     CsrShutdownCancelled
  29 } SHUTDOWN_RESULT, *PSHUTDOWN_RESULT;
  30
  31 typedef enum _CSR_SHUTDOWN_FLAGS
  32 {
  33     CsrShutdownSystem = 4,
  34     CsrShutdownOther = 8
  35 } CSR_SHUTDOWN_FLAGS, *PCSR_SHUTDOWN_FLAGS;
  36
  37 typedef enum _CSR_DEBUG_FLAGS
  38 {
  39     CsrDebugOnlyThisProcess = 1,
  40     CsrDebugProcessChildren = 2
  41 } CSR_PROCESS_DEBUG_FLAGS, *PCSR_PROCESS_DEBUG_FLAGS;
  42
  43 typedef struct _CSR_NT_SESSION
  44 {
  45     ULONG ReferenceCount;
  46     LIST_ENTRY SessionList;
  47         ULONG SessionId;
  48 } CSR_NT_SESSION, *PCSR_NT_SESSION;
  49
  50 typedef struct _CSR_PROCESS
  51 {
  52     CLIENT_ID ClientId;
  53     LIST_ENTRY ListLink;
  54     LIST_ENTRY ThreadList;
  55     struct _CSR_PROCESS *Parent;
  56     PCSR_NT_SESSION NtSession;
  57     ULONG ExpectedVersion;
  58     HANDLE ClientPort;
  59     ULONG_PTR ClientViewBase;
  60     ULONG_PTR ClientViewBounds;
  61     HANDLE ProcessHandle;
  62     ULONG SequenceNumber;
  63     ULONG Flags;
  64     ULONG DebugFlags;
  65     CLIENT_ID DebugCid;
  66     ULONG ReferenceCount;
  67     ULONG ProcessGroupId;
  68     ULONG ProcessGroupSequence;
  69     ULONG fVDM;
  70     ULONG ThreadCount;
  71     ULONG PriorityClass;
  72     ULONG Reserved;
  73     ULONG ShutdownLevel;
  74     ULONG ShutdownFlags;
  75     PVOID ServerData[];
  76 } CSR_PROCESS, *PCSR_PROCESS;
  77
  78 typedef struct _CSR_THREAD
  79 {
  80     LARGE_INTEGER CreateTime;
  81     LIST_ENTRY Link;
  82     LIST_ENTRY HashLinks;
  83     CLIENT_ID ClientId;
  84     PCSR_PROCESS Process;
  85     struct _CSR_WAIT_BLOCK *WaitBlock;
  86     HANDLE ThreadHandle;
  87     ULONG Flags;
  88     ULONG ReferenceCount;
  89     ULONG ImpersonationCount;
  90 } CSR_THREAD, *PCSR_THREAD;
  91
  92 typedef
  93 NTSTATUS
  94 (*PCSR_CONNECT_CALLBACK)(
  95     IN PCSR_PROCESS CsrProcess,
  96     IN OUT PVOID ConnectionInfo,
  97     IN OUT PULONG ConnectionInfoLength
  98 );
  99
 100 typedef
 101 VOID
 102 (*PCSR_DISCONNECT_CALLBACK)(IN PCSR_PROCESS CsrProcess);
 103
 104 typedef
 105 NTSTATUS
 106 (*PCSR_NEWPROCESS_CALLBACK)(
 107     IN PCSR_PROCESS Parent,
 108     IN PCSR_PROCESS CsrProcess
 109 );
 110
 111 typedef
 112 VOID
 113 (*PCSR_HARDERROR_CALLBACK)(
 114     IN PCSR_THREAD CsrThread,
 115     IN PHARDERROR_MSG HardErrorMessage
 116 );
 117
 118 typedef
 119 ULONG
 120 (*PCSR_SHUTDOWNPROCESS_CALLBACK)(
 121     IN PCSR_PROCESS CsrProcess,
 122     IN ULONG Flags,
 123     IN BOOLEAN FirstPhase
 124 );
 125
 126 /* FIXME: Put into public NDK Header */
 127 typedef ULONG CSR_API_NUMBER;
 128
 129 #define CSR_MAKE_OPCODE(s,m) ((s) << 16) | (m)
 130 #define CSR_API_ID_FROM_OPCODE(n) ((ULONG)((USHORT)(n)))
 131 #define CSR_SERVER_ID_FROM_OPCODE(n) (ULONG)((n) >> 16)
 132
 133 typedef struct _CSR_CONNECTION_INFO
 134 {
 135     ULONG Unknown[2];
 136     HANDLE ObjectDirectory;
 137     PVOID SharedSectionBase;
 138     PVOID SharedSectionHeap;
 139     PVOID SharedSectionData;
 140     ULONG DebugFlags;
 141     ULONG Unknown2[3];
 142     HANDLE ProcessId;
 143 } CSR_CONNECTION_INFO, *PCSR_CONNECTION_INFO;
 144
 145 typedef struct _CSR_CLIENT_CONNECT
 146 {
 147     ULONG ServerId;
 148     PVOID ConnectionInfo;
 149     ULONG ConnectionInfoSize;
 150 } CSR_CLIENT_CONNECT, *PCSR_CLIENT_CONNECT;
 151
 152 typedef struct _CSR_API_MESSAGE
 153 {
 154     PORT_MESSAGE Header;
 155     union
 156     {
 157         CSR_CONNECTION_INFO ConnectionInfo;
 158         struct
 159         {
 160             PVOID CsrCaptureData;
 161             CSR_API_NUMBER Opcode;
 162             ULONG Status;
 163             ULONG Reserved;
 164             union
 165             {
 166                 CSR_CLIENT_CONNECT CsrClientConnect;
 167             };
 168         };
 169     };
 170 } CSR_API_MESSAGE, *PCSR_API_MESSAGE;
 171
 172 typedef struct _CSR_CAPTURE_BUFFER
 173 {
 174     ULONG Size;
 175     struct _CSR_CAPTURE_BUFFER *PreviousCaptureBuffer;
 176     ULONG PointerCount;
 177     ULONG_PTR BufferEnd;
 178 } CSR_CAPTURE_BUFFER, *PCSR_CAPTURE_BUFFER;
 179
 180 /* Private data resumes here */
 181 typedef
 182 NTSTATUS
 183 (NTAPI *PCSR_API_ROUTINE)(
 184     IN OUT PCSR_API_MESSAGE ApiMessage,
 185     IN OUT PULONG Reply
 186 );
 187
 188 typedef struct _CSR_SERVER_DLL
 189 {
 190     ULONG Length;
 191     HANDLE Event;
 192     ANSI_STRING Name;
 193     HANDLE ServerHandle;
 194     ULONG ServerId;
 195     ULONG Unknown;
 196     ULONG ApiBase;
 197     ULONG HighestApiSupported;
 198     PCSR_API_ROUTINE *DispatchTable;
 199     PBOOLEAN ValidTable;
 200     PCHAR *NameTable;
 201     ULONG SizeOfProcessData;
 202     PCSR_CONNECT_CALLBACK ConnectCallback;
 203     PCSR_DISCONNECT_CALLBACK DisconnectCallback;
 204     PCSR_HARDERROR_CALLBACK HardErrorCallback;
 205     PVOID SharedSection;
 206     PCSR_NEWPROCESS_CALLBACK NewProcessCallback;
 207     PCSR_SHUTDOWNPROCESS_CALLBACK ShutdownProcessCallback;
 208     ULONG Unknown2[3];
 209 } CSR_SERVER_DLL, *PCSR_SERVER_DLL;
 210
 211 typedef
 212 NTSTATUS
 213 (NTAPI *PCSR_SERVER_DLL_INIT_CALLBACK)(IN PCSR_SERVER_DLL ServerDll);
 214
 215 typedef
 216 BOOLEAN
 217 (*CSR_WAIT_FUNCTION)(
 218     IN PLIST_ENTRY WaitList,
 219     IN PCSR_THREAD WaitThread,
 220     IN PCSR_API_MESSAGE WaitApiMessage,
 221     IN PVOID WaitContext,
 222     IN PVOID WaitArgument1,
 223     IN PVOID WaitArgument2,
 224     IN ULONG WaitFlags
 225 );
 226
 227 typedef struct _CSR_WAIT_BLOCK
 228 {
 229     ULONG Size;
 230     LIST_ENTRY WaitList;
 231     LIST_ENTRY UserWaitList;
 232     PVOID WaitContext;
 233     PCSR_THREAD WaitThread;
 234     CSR_WAIT_FUNCTION WaitFunction;
 235     CSR_API_MESSAGE WaitApiMessage;
 236 } CSR_WAIT_BLOCK, *PCSR_WAIT_BLOCK;
 237
 238 /* FIXME: Put into new SM headers */
 239 typedef struct _SB_CREATE_SESSION
 240 {
 241     ULONG SessionId;
 242     RTL_USER_PROCESS_INFORMATION ProcessInfo;
 243 } SB_CREATE_SESSION, *PSB_CREATE_SESSION;
 244
 245 typedef struct _SB_TERMINATE_SESSION
 246 {
 247     ULONG SessionId;
 248 } SB_TERMINATE_SESSION, *PSB_TERMINATE_SESSION;
 249
 250 typedef struct _SB_FOREIGN_SESSION_COMPLETE
 251 {
 252     ULONG SessionId;
 253 } SB_FOREIGN_SESSION_COMPLETE, *PSB_FOREIGN_SESSION_COMPLETE;
 254
 255 typedef struct _SB_CREATE_PROCESS
 256 {
 257     ULONG SessionId;
 258 } SB_CREATE_PROCESS, *PSB_CREATE_PROCESS;
 259
 260 typedef struct _SB_CONNECTION_INFO
 261 {
 262     ULONG SubsystemId;
 263 } SB_CONNECTION_INFO, *PSB_CONNECTION_INFO;
 264
 265 typedef struct _SB_API_MESSAGE
 266 {
 267     PORT_MESSAGE Header;
 268     union
 269     {
 270         SB_CONNECTION_INFO ConnectionInfo;
 271         struct
 272         {
 273             ULONG Opcode;
 274             NTSTATUS Status;
 275             union
 276             {
 277                 SB_CREATE_SESSION SbCreateSession;
 278                 SB_TERMINATE_SESSION SbTerminateSession;
 279                 SB_FOREIGN_SESSION_COMPLETE SbForeignSessionComplete;
 280                 SB_CREATE_PROCESS SbCreateProcess;
 281             };
 282         };
 283     };
 284 } SB_API_MESSAGE, *PSB_API_MESSAGE;
 285
 286 typedef
 287 BOOLEAN
 288 (NTAPI *PSB_API_ROUTINE)(IN PSB_API_MESSAGE ApiMessage);
 289
 290 NTSTATUS
 291 NTAPI
 292 SmSessionComplete(
 293     IN HANDLE hApiPort,
 294     IN ULONG SessionId,
 295     IN NTSTATUS Status
 296 );
 297
 298 NTSTATUS
 299 NTAPI
 300 SmConnectToSm(
 301     IN PUNICODE_STRING SbApiPortName OPTIONAL,
 302     IN HANDLE hSbApiPort OPTIONAL,
 303     IN ULONG SubsystemType OPTIONAL,
 304     OUT PHANDLE hSmApiPort
 305 );
 306 #endif