include/csrss/csrss.h

   1 #ifndef __INCLUDE_CSRSS_CSRSS_H
   2 #define __INCLUDE_CSRSS_CSRSS_H
   3
   4 #include <windows.h>
   5 #include <napi/lpc.h>
   6 #include <ddk/ntddblue.h>
   7 #include <ntos/keyboard.h>
   8
   9 #define CSR_PRIORITY_CLASS_NORMAL       (0x10)
  10 #define CSR_PRIORITY_CLASS_IDLE         (0x20)
  11 #define CSR_PRIORITY_CLASS_HIGH         (0x40)
  12 #define CSR_PRIORITY_CLASS_REALTIME     (0x80)
  13
  14 #define CSR_CSRSS_SECTION_SIZE          (65536)
  15
  16 typedef struct
  17 {
  18 } CSRSS_CONNECT_PROCESS_REQUEST, PCSRSS_CONNECT_PROCESS_REQUEST;
  19
  20 typedef struct
  21 {
  22 } CSRSS_CONNECT_PROCESS_REPLY, PCSRSS_CONNECT_PROCESS_REPLY;
  23
  24 typedef struct
  25 {
  26    ULONG NewProcessId;
  27    ULONG Flags;
  28 } CSRSS_CREATE_PROCESS_REQUEST, *PCSRSS_CREATE_PROCESS_REQUEST;
  29
  30 typedef struct
  31 {
  32    HANDLE InputHandle;
  33    HANDLE OutputHandle;
  34 } CSRSS_CREATE_PROCESS_REPLY, *PCSRSS_CREATE_PROCESS_REPLY;
  35
  36 typedef struct
  37 {
  38    HANDLE ConsoleHandle;
  39    ULONG NrCharactersToWrite;
  40    BYTE Buffer[1];
  41 } CSRSS_WRITE_CONSOLE_REQUEST, *PCSRSS_WRITE_CONSOLE_REQUEST;
  42
  43 typedef struct
  44 {
  45    ULONG NrCharactersWritten;
  46 } CSRSS_WRITE_CONSOLE_REPLY, *PCSRSS_WRITE_CONSOLE_REPLY;
  47
  48 typedef struct
  49 {
  50    HANDLE ConsoleHandle;
  51    WORD NrCharactersToRead;
  52    WORD nCharsCanBeDeleted;     // number of chars already in buffer that can be backspaced
  53 } CSRSS_READ_CONSOLE_REQUEST, *PCSRSS_READ_CONSOLE_REQUEST;
  54
  55 typedef struct
  56 {
  57    HANDLE EventHandle;
  58    ULONG NrCharactersRead;
  59    BYTE Buffer[1];
  60 } CSRSS_READ_CONSOLE_REPLY, *PCSRSS_READ_CONSOLE_REPLY;
  61
  62 typedef struct
  63 {
  64    HANDLE InputHandle;
  65    HANDLE OutputHandle;
  66 } CSRSS_ALLOC_CONSOLE_REPLY, *PCSRSS_ALLOC_CONSOLE_REPLY;
  67
  68 typedef struct
  69 {
  70    HANDLE ConsoleHandle;
  71 } CSRSS_SCREEN_BUFFER_INFO_REQUEST, *PCSRSS_SCREEN_BUFFER_INFO_REQUEST;
  72
  73 typedef struct
  74 {
  75    CONSOLE_SCREEN_BUFFER_INFO Info;
  76 } CSRSS_SCREEN_BUFFER_INFO_REPLY, *PCSRSS_SCREEN_BUFFER_INFO_REPLY;
  77
  78 typedef struct
  79 {
  80    HANDLE ConsoleHandle;
  81    COORD Position;
  82 } CSRSS_SET_CURSOR_REQUEST, *PCSRSS_SET_CURSOR_REQUEST;
  83
  84 typedef struct
  85 {
  86    HANDLE ConsoleHandle;
  87    CHAR Char;
  88    COORD Position;
  89    WORD Length;
  90 } CSRSS_FILL_OUTPUT_REQUEST, *PCSRSS_FILL_OUTPUT_REQUEST;
  91
  92 typedef struct
  93 {
  94    HANDLE ConsoleHandle;
  95    CHAR Attribute;
  96    COORD Coord;
  97    WORD Length;
  98 } CSRSS_FILL_OUTPUT_ATTRIB_REQUEST, *PCSRSS_FILL_OUTPUT_ATTRIB_REQUEST;
  99
 100 typedef struct
 101 {
 102    HANDLE ConsoleHandle;
 103 } CSRSS_READ_INPUT_REQUEST, *PCSRSS_READ_INPUT_REQUEST;
 104
 105 typedef struct
 106 {
 107    INPUT_RECORD Input;
 108    BOOL MoreEvents;
 109    HANDLE Event;
 110 } CSRSS_READ_INPUT_REPLY, *PCSRSS_READ_INPUT_REPLY;
 111
 112 typedef struct
 113 {
 114    HANDLE ConsoleHandle;
 115    WORD Length;
 116    COORD Coord;
 117    CHAR String[1];
 118 } CSRSS_WRITE_CONSOLE_OUTPUT_CHAR_REQUEST, *PCSRSS_WRITE_CONSOLE_OUTPUT_CHAR_REQUEST;
 119
 120 typedef struct
 121 {
 122    COORD EndCoord;
 123 } CSRSS_WRITE_CONSOLE_OUTPUT_CHAR_REPLY, *PCSRSS_WRITE_CONSOLE_OUTPUT_CHAR_REPLY;
 124
 125 typedef struct
 126 {
 127    HANDLE ConsoleHandle;
 128    WORD Length;
 129    COORD Coord;
 130    CHAR String[1];
 131 } CSRSS_WRITE_CONSOLE_OUTPUT_ATTRIB_REQUEST, *PCSRSS_WRITE_CONSOLE_OUTPUT_ATTRIB_REQUEST;
 132
 133 typedef struct
 134 {
 135    COORD EndCoord;
 136 } CSRSS_WRITE_CONSOLE_OUTPUT_ATTRIB_REPLY, *PCSRSS_WRITE_CONSOLE_OUTPUT_ATTRIB_REPLY;
 137
 138 typedef struct
 139 {
 140    HANDLE ConsoleHandle;
 141 } CSRSS_GET_CURSOR_INFO_REQUEST, *PCSRSS_GET_CURSOR_INFO_REQUEST;
 142
 143 typedef struct
 144 {
 145    CONSOLE_CURSOR_INFO Info;
 146 } CSRSS_GET_CURSOR_INFO_REPLY, *PCSRSS_GET_CURSOR_INFO_REPLY;
 147
 148 typedef struct
 149 {
 150    HANDLE ConsoleHandle;
 151    CONSOLE_CURSOR_INFO Info;
 152 } CSRSS_SET_CURSOR_INFO_REQUEST, *PCSRSS_SET_CURSOR_INFO_REQUEST;
 153
 154 typedef struct
 155 {
 156    HANDLE ConsoleHandle;
 157    CHAR Attrib;
 158 } CSRSS_SET_ATTRIB_REQUEST, *PCSRSS_SET_ATTRIB_REQUEST;
 159
 160 typedef struct
 161 {
 162   HANDLE ConsoleHandle;
 163   DWORD Mode;
 164 } CSRSS_SET_CONSOLE_MODE_REQUEST, *PCSRSS_SET_CONSOLE_MODE_REQUEST;
 165
 166 typedef struct
 167 {
 168   HANDLE ConsoleHandle;
 169 } CSRSS_GET_CONSOLE_MODE_REQUEST, *PCSRSS_GET_CONSOLE_MODE_REQUEST;
 170
 171 typedef struct
 172 {
 173   DWORD ConsoleMode;
 174 } CSRSS_GET_CONSOLE_MODE_REPLY, *PCSRSS_GET_CONSOLE_MODE_REPLY;
 175
 176 typedef struct
 177 {
 178   /* may want to add some parameters here someday */
 179 } CSRSS_CREATE_SCREEN_BUFFER_REQUEST, *PCSRSS_CREATE_SCREEN_BUFFER_REQUEST;
 180
 181 typedef struct
 182 {
 183    HANDLE OutputHandle;  /* handle to newly created screen buffer */
 184 } CSRSS_CREATE_SCREEN_BUFFER_REPLY, *PCSRSS_CREATE_SCREEN_BUFFER_REPLY;
 185
 186 typedef struct
 187 {
 188    HANDLE OutputHandle;  /* handle to screen buffer to switch to */
 189 } CSRSS_SET_ACTIVE_SCREEN_BUFFER_REQUEST, *PCSRSS_SET_ACTIVE_SCREEN_BUFFER_REQUEST;
 190
 191 typedef struct
 192 {
 193         HANDLE  UniqueThread;
 194 } CSRSS_IDENTIFY_ALERTABLE_THREAD_REQUEST, * PCSRSS_IDENTIFY_ALERTABLE_THREAD_REQUEST;
 195
 196 typedef struct
 197 {
 198         CLIENT_ID       Cid;
 199 } CSRSS_IDENTIFY_ALERTABLE_THREAD_REPLY, * PCSRSS_IDENTIFY_ALERTABLE_THREAD_REPLY;
 200
 201 typedef struct
 202 {
 203   HANDLE Console;
 204   DWORD Length;
 205   WCHAR Title[1];
 206 } CSRSS_SET_TITLE_REQUEST, *PCSRSS_SET_TITLE_REQUEST;
 207
 208 typedef struct
 209 {
 210    HANDLE ConsoleHandle;
 211 } CSRSS_GET_TITLE_REQUEST, *PCSRSS_GET_TITLE_REQUEST;
 212
 213 typedef struct
 214 {
 215   HANDLE ConsoleHandle;
 216   DWORD Length;
 217   WCHAR Title[1];
 218 } CSRSS_GET_TITLE_REPLY, *PCSRSS_GET_TITLE_REPLY;
 219
 220 typedef struct
 221 {
 222   HANDLE ConsoleHandle;
 223   COORD BufferSize;
 224   COORD BufferCoord;
 225   SMALL_RECT WriteRegion;
 226   CHAR_INFO* CharInfo;
 227 } CSRSS_WRITE_CONSOLE_OUTPUT_REQUEST, *PCSRSS_WRITE_CONSOLE_OUTPUT_REQUEST;
 228
 229 typedef struct
 230 {
 231   SMALL_RECT WriteRegion;
 232 } CSRSS_WRITE_CONSOLE_OUTPUT_REPLY, *PCSRSS_WRITE_CONSOLE_OUTPUT_REPLY;
 233
 234 typedef struct
 235 {
 236    HANDLE ConsoleInput;
 237 } CSRSS_FLUSH_INPUT_BUFFER_REQUEST, *PCSRSS_FLUSH_INPUT_BUFFER_REQUEST;
 238
 239 typedef struct
 240 {
 241   HANDLE     ConsoleHandle;
 242   SMALL_RECT ScrollRectangle;
 243   BOOLEAN    UseClipRectangle;
 244   SMALL_RECT ClipRectangle;
 245   COORD      DestinationOrigin;
 246   CHAR_INFO  Fill;
 247 } CSRSS_SCROLL_CONSOLE_SCREEN_BUFFER_REQUEST, *PCSRSS_SCROLL_CONSOLE_SCREEN_BUFFER_REQUEST;
 248
 249 typedef struct
 250 {
 251   HANDLE ConsoleHandle;
 252   DWORD NumCharsToRead;
 253   COORD ReadCoord;
 254 }CSRSS_READ_CONSOLE_OUTPUT_CHAR_REQUEST, *PCSRSS_READ_CONSOLE_OUTPUT_CHAR_REQUEST;
 255
 256 typedef struct
 257 {
 258   COORD EndCoord;
 259   CHAR String[1];
 260 }CSRSS_READ_CONSOLE_OUTPUT_CHAR_REPLY, *PCSRSS_READ_CONSOLE_OUTPUT_CHAR_REPLY;
 261
 262 typedef struct
 263 {
 264   HANDLE ConsoleHandle;
 265   DWORD NumAttrsToRead;
 266   COORD ReadCoord;
 267 }CSRSS_READ_CONSOLE_OUTPUT_ATTRIB_REQUEST, *PCSRSS_READ_CONSOLE_OUTPUT_ATTRIB_REQUEST;
 268
 269 typedef struct
 270 {
 271   COORD EndCoord;
 272   CHAR String[1];
 273 }CSRSS_READ_CONSOLE_OUTPUT_ATTRIB_REPLY, *PCSRSS_READ_CONSOLE_OUTPUT_ATTRIB_REPLY;
 274
 275 typedef struct
 276 {
 277   HANDLE ConsoleHandle;
 278 }CSRSS_GET_NUM_INPUT_EVENTS_REQUEST, *PCSRSS_GET_NUM_INPUT_EVENTS_REQUEST;
 279
 280 typedef struct
 281 {
 282    DWORD NumInputEvents;
 283 }CSRSS_GET_NUM_INPUT_EVENTS_REPLY, *PCSRSS_GET_NUM_INPUT_EVENTS_REPLY;
 284
 285 typedef struct
 286 {
 287   DWORD ProcessId;
 288 } CSRSS_REGISTER_SERVICES_PROCESS_REQUEST, *PCSRSS_REGISTER_SERVICES_PROCESS_REQUEST;
 289
 290 typedef struct
 291 {
 292   UINT Flags;
 293   DWORD Reserved;
 294 } CSRSS_EXIT_REACTOS_REQUEST, *PCSRSS_EXIT_REACTOS_REQUEST;
 295
 296 typedef struct
 297 {
 298   DWORD Level;
 299   DWORD Flags;
 300 } CSRSS_SHUTDOWN_PARAMETERS, *PCSRSS_SHUTDOWN_PARAMETERS;
 301
 302 typedef struct
 303 {
 304   HANDLE ConsoleHandle;
 305   DWORD Length;
 306   INPUT_RECORD* InputRecord;
 307 } CSRSS_PEEK_CONSOLE_INPUT_REQUEST, *PCSRSS_PEEK_CONSOLE_INPUT_REQUEST;
 308
 309 typedef struct
 310 {
 311   DWORD Length;
 312 } CSRSS_PEEK_CONSOLE_INPUT_REPLY, *PCSRSS_PEEK_CONSOLE_INPUT_REPLY;
 313
 314
 315 #define CSRSS_MAX_WRITE_CONSOLE_REQUEST       \
 316       (MAX_MESSAGE_DATA - sizeof(ULONG) - sizeof(CSRSS_WRITE_CONSOLE_REQUEST))
 317
 318 #define CSRSS_MAX_SET_TITLE_REQUEST           (MAX_MESSAGE_DATA - sizeof( HANDLE ) - sizeof( DWORD ) - sizeof( ULONG ) - sizeof( LPC_MESSAGE_HEADER ))
 319
 320 #define CSRSS_MAX_WRITE_CONSOLE_OUTPUT_CHAR   (MAX_MESSAGE_DATA - sizeof( ULONG ) - sizeof( CSRSS_WRITE_CONSOLE_OUTPUT_CHAR_REQUEST ))
 321
 322 #define CSRSS_MAX_WRITE_CONSOLE_OUTPUT_ATTRIB   ((MAX_MESSAGE_DATA - sizeof( ULONG ) - sizeof( CSRSS_WRITE_CONSOLE_OUTPUT_ATTRIB_REQUEST )) / 2)
 323
 324 #define CSRSS_MAX_READ_CONSOLE_REQUEST        (MAX_MESSAGE_DATA - sizeof( ULONG ) - sizeof( CSRSS_READ_CONSOLE_REQUEST ))
 325
 326 #define CSRSS_MAX_READ_CONSOLE_OUTPUT_CHAR    (MAX_MESSAGE_DATA - sizeof(ULONG) - sizeof(HANDLE) - sizeof(DWORD) - sizeof(CSRSS_READ_CONSOLE_OUTPUT_CHAR_REQUEST))
 327
 328 #define CSRSS_MAX_READ_CONSOLE_OUTPUT_ATTRIB  (MAX_MESSAGE_DATA - sizeof(ULONG) - sizeof(HANDLE) - sizeof(DWORD) - sizeof(CSRSS_READ_CONSOLE_OUTPUT_ATTRIB_REQUEST))
 329
 330 // FIXME: it should be 80. Is this a limit due to LPC msg size?
 331 #define CSRSS_MAX_TITLE_LENGTH          50
 332
 333 #define CSRSS_CREATE_PROCESS                (0x0)
 334 #define CSRSS_TERMINATE_PROCESS             (0x1)
 335 #define CSRSS_WRITE_CONSOLE                 (0x2)
 336 #define CSRSS_READ_CONSOLE                  (0x3)
 337 #define CSRSS_ALLOC_CONSOLE                 (0x4)
 338 #define CSRSS_FREE_CONSOLE                  (0x5)
 339 #define CSRSS_CONNECT_PROCESS               (0x6)
 340 #define CSRSS_SCREEN_BUFFER_INFO            (0x7)
 341 #define CSRSS_SET_CURSOR                    (0x8)
 342 #define CSRSS_FILL_OUTPUT                   (0x9)
 343 #define CSRSS_READ_INPUT                    (0xA)
 344 #define CSRSS_WRITE_CONSOLE_OUTPUT_CHAR     (0xB)
 345 #define CSRSS_WRITE_CONSOLE_OUTPUT_ATTRIB   (0xC)
 346 #define CSRSS_FILL_OUTPUT_ATTRIB            (0xD)
 347 #define CSRSS_GET_CURSOR_INFO               (0xE)
 348 #define CSRSS_SET_CURSOR_INFO               (0xF)
 349 #define CSRSS_SET_ATTRIB                    (0x10)
 350 #define CSRSS_GET_MODE                      (0x11)
 351 #define CSRSS_SET_MODE                      (0x12)
 352 #define CSRSS_CREATE_SCREEN_BUFFER          (0x13)
 353 #define CSRSS_SET_SCREEN_BUFFER             (0x14)
 354 #define CSRSS_SET_TITLE                     (0x15)
 355 #define CSRSS_GET_TITLE                     (0x16)
 356 #define CSRSS_WRITE_CONSOLE_OUTPUT          (0x17)
 357 #define CSRSS_FLUSH_INPUT_BUFFER            (0x18)
 358 #define CSRSS_SCROLL_CONSOLE_SCREEN_BUFFER  (0x19)
 359 #define CSRSS_READ_CONSOLE_OUTPUT_CHAR      (0x1A)
 360 #define CSRSS_READ_CONSOLE_OUTPUT_ATTRIB    (0x1B)
 361 #define CSRSS_GET_NUM_INPUT_EVENTS          (0x1C)
 362 #define CSRSS_REGISTER_SERVICES_PROCESS     (0x1D)
 363 #define CSRSS_EXIT_REACTOS                  (0x1E)
 364 #define CSRSS_GET_SHUTDOWN_PARAMETERS       (0x1F)
 365 #define CSRSS_SET_SHUTDOWN_PARAMETERS       (0x20)
 366 #define CSRSS_PEEK_CONSOLE_INPUT            (0x21)
 367
 368
 369 /* Keep in sync with definition below. */
 370 #define CSRSS_REQUEST_HEADER_SIZE (sizeof(LPC_MESSAGE_HEADER) + sizeof(ULONG))
 371
 372 typedef struct
 373 {
 374   LPC_MESSAGE_HEADER Header;
 375   ULONG Type;
 376   union
 377   {
 378     CSRSS_CREATE_PROCESS_REQUEST CreateProcessRequest;
 379     CSRSS_CONNECT_PROCESS_REQUEST ConnectRequest;
 380     CSRSS_WRITE_CONSOLE_REQUEST WriteConsoleRequest;
 381     CSRSS_READ_CONSOLE_REQUEST ReadConsoleRequest;
 382     CSRSS_SCREEN_BUFFER_INFO_REQUEST ScreenBufferInfoRequest;
 383     CSRSS_SET_CURSOR_REQUEST SetCursorRequest;
 384     CSRSS_FILL_OUTPUT_REQUEST FillOutputRequest;
 385     CSRSS_READ_INPUT_REQUEST ReadInputRequest;
 386     CSRSS_WRITE_CONSOLE_OUTPUT_CHAR_REQUEST WriteConsoleOutputCharRequest;
 387     CSRSS_WRITE_CONSOLE_OUTPUT_ATTRIB_REQUEST WriteConsoleOutputAttribRequest;
 388     CSRSS_FILL_OUTPUT_ATTRIB_REQUEST FillOutputAttribRequest;
 389     CSRSS_SET_CURSOR_INFO_REQUEST SetCursorInfoRequest;
 390     CSRSS_GET_CURSOR_INFO_REQUEST GetCursorInfoRequest;
 391     CSRSS_SET_ATTRIB_REQUEST SetAttribRequest;
 392     CSRSS_SET_CONSOLE_MODE_REQUEST SetConsoleModeRequest;
 393     CSRSS_GET_CONSOLE_MODE_REQUEST GetConsoleModeRequest;
 394     CSRSS_CREATE_SCREEN_BUFFER_REQUEST CreateScreenBufferRequest;
 395     CSRSS_SET_ACTIVE_SCREEN_BUFFER_REQUEST SetActiveScreenBufferRequest;
 396     CSRSS_SET_TITLE_REQUEST SetTitleRequest;
 397     CSRSS_GET_TITLE_REQUEST GetTitleRequest;
 398     CSRSS_WRITE_CONSOLE_OUTPUT_REQUEST WriteConsoleOutputRequest;
 399     CSRSS_FLUSH_INPUT_BUFFER_REQUEST FlushInputBufferRequest;
 400     CSRSS_SCROLL_CONSOLE_SCREEN_BUFFER_REQUEST
 401     ScrollConsoleScreenBufferRequest;
 402     CSRSS_READ_CONSOLE_OUTPUT_CHAR_REQUEST ReadConsoleOutputCharRequest;
 403     CSRSS_READ_CONSOLE_OUTPUT_ATTRIB_REQUEST ReadConsoleOutputAttribRequest;
 404     CSRSS_GET_NUM_INPUT_EVENTS_REQUEST GetNumInputEventsRequest;
 405     CSRSS_REGISTER_SERVICES_PROCESS_REQUEST RegisterServicesProcessRequest;
 406     CSRSS_EXIT_REACTOS_REQUEST ExitReactosRequest;
 407     CSRSS_SHUTDOWN_PARAMETERS SetShutdownParametersRequest;
 408     CSRSS_PEEK_CONSOLE_INPUT_REQUEST PeekConsoleInputRequest;
 409   } Data;
 410 } CSRSS_API_REQUEST, *PCSRSS_API_REQUEST;
 411
 412 typedef struct
 413 {
 414   LPC_MESSAGE_HEADER Header;
 415   NTSTATUS Status;
 416   union
 417   {
 418     CSRSS_CREATE_PROCESS_REPLY CreateProcessReply;
 419     CSRSS_CONNECT_PROCESS_REPLY ConnectReply;
 420     CSRSS_WRITE_CONSOLE_REPLY WriteConsoleReply;
 421     CSRSS_READ_CONSOLE_REPLY ReadConsoleReply;
 422     CSRSS_ALLOC_CONSOLE_REPLY AllocConsoleReply;
 423     CSRSS_SCREEN_BUFFER_INFO_REPLY ScreenBufferInfoReply;
 424     CSRSS_READ_INPUT_REPLY ReadInputReply;
 425     CSRSS_WRITE_CONSOLE_OUTPUT_CHAR_REPLY WriteConsoleOutputCharReply;
 426     CSRSS_WRITE_CONSOLE_OUTPUT_ATTRIB_REPLY WriteConsoleOutputAttribReply;
 427     CSRSS_GET_CURSOR_INFO_REPLY GetCursorInfoReply;
 428     CSRSS_GET_CONSOLE_MODE_REPLY GetConsoleModeReply;
 429     CSRSS_CREATE_SCREEN_BUFFER_REPLY CreateScreenBufferReply;
 430     CSRSS_GET_TITLE_REPLY GetTitleReply;
 431     CSRSS_WRITE_CONSOLE_OUTPUT_REPLY WriteConsoleOutputReply;
 432     CSRSS_READ_CONSOLE_OUTPUT_CHAR_REPLY ReadConsoleOutputCharReply;
 433     CSRSS_READ_CONSOLE_OUTPUT_ATTRIB_REPLY ReadConsoleOutputAttribReply;
 434     CSRSS_GET_NUM_INPUT_EVENTS_REPLY GetNumInputEventsReply;
 435     CSRSS_SHUTDOWN_PARAMETERS GetShutdownParametersReply;
 436     CSRSS_PEEK_CONSOLE_INPUT_REPLY PeekConsoleInputReply;
 437   } Data;
 438 } CSRSS_API_REPLY, *PCSRSS_API_REPLY;
 439
 440 #endif /* __INCLUDE_CSRSS_CSRSS_H */