git.oblomov.eu Git - wine/blob - win32/console.c

   1 /*
   2  * Win32 kernel functions
   3  *
   4  * Copyright 1995 Martin von Loewis and Cameron Heide
   5  * Copyright 1997 Karl Garrison
   6  * Copyright 1998 John Richardson
   7  * Copyright 1998 Marcus Meissner
   8  */
   9
  10 /* FIXME:
  11  * - Completely lacks SCREENBUFFER interface.
  12  * - No abstraction for something other than xterm.
  13  * - Key input translation shouldn't use VkKeyScan and MapVirtualKey, since
  14  *   they are window (USER) driver dependend.
  15  * - Output sometimes is buffered (We switched off buffering by ~ICANON ?)
  16  */
  17 /* Reference applications:
  18  * -  IDA (interactive disassembler) full version 3.75. Works.
  19  * -  LYNX/W32. Works mostly, some keys crash it.
  20  */
  21
  22 #include "config.h"
  23
  24 #include <stdlib.h>
  25 #include <unistd.h>
  26 #include <termios.h>
  27 #include <string.h>
  28 #include <sys/ioctl.h>
  29 #include <sys/types.h>
  30 #include <sys/time.h>
  31 #include <fcntl.h>
  32 #include <errno.h>
  33 #ifdef HAVE_SYS_ERRNO_H
  34 #include <sys/errno.h>
  35 #endif
  36 #include <signal.h>
  37 #include <assert.h>
  38
  39 #include "winbase.h"
  40 #include "wine/winuser16.h"
  41 #include "wine/keyboard16.h"
  42 #include "thread.h"
  43 #include "file.h"
  44 #include "process.h"
  45 #include "winerror.h"
  46 #include "wincon.h"
  47 #include "heap.h"
  48 #include "server.h"
  49 #include "debugtools.h"
  50
  51 DEFAULT_DEBUG_CHANNEL(console)
  52
  53
  54 /* FIXME:  Should be in an internal header file.  OK, so which one?
  55    Used by CONSOLE_makecomplex. */
  56 int wine_openpty(int *master, int *slave, char *name,
  57                  struct termios *term, struct winsize *winsize);
  58
  59 /****************************************************************************
  60  *              CONSOLE_GetPid
  61  */
  62 static int CONSOLE_GetPid( HANDLE handle )
  63 {
  64     struct get_console_info_request *req = get_req_buffer();
  65     req->handle = handle;
  66     if (server_call( REQ_GET_CONSOLE_INFO )) return 0;
  67     return req->pid;
  68 }
  69
  70 /****************************************************************************
  71  *              XTERM_string_to_IR                      [internal]
  72  *
  73  * Transfers a string read from XTERM to INPUT_RECORDs and adds them to the
  74  * queue. Does translation of vt100 style function keys and xterm-mouse clicks.
  75  */
  76 static void
  77 CONSOLE_string_to_IR( HANDLE hConsoleInput,unsigned char *buf,int len) {
  78     int                 j,k;
  79     INPUT_RECORD        ir;
  80     DWORD               junk;
  81
  82     for (j=0;j<len;j++) {
  83         unsigned char inchar = buf[j];
  84
  85         if (inchar!=27) { /* no escape -> 'normal' keyboard event */
  86             ir.EventType = 1; /* Key_event */
  87
  88             ir.Event.KeyEvent.bKeyDown          = 1;
  89             ir.Event.KeyEvent.wRepeatCount      = 0;
  90
  91             ir.Event.KeyEvent.dwControlKeyState = 0;
  92             if (inchar & 0x80) {
  93                 ir.Event.KeyEvent.dwControlKeyState|=LEFT_ALT_PRESSED;
  94                 inchar &= ~0x80;
  95             }
  96             ir.Event.KeyEvent.wVirtualKeyCode = VkKeyScan16(inchar);
  97             if (ir.Event.KeyEvent.wVirtualKeyCode & 0x0100)
  98                 ir.Event.KeyEvent.dwControlKeyState|=SHIFT_PRESSED;
  99             if (ir.Event.KeyEvent.wVirtualKeyCode & 0x0200)
 100                 ir.Event.KeyEvent.dwControlKeyState|=LEFT_CTRL_PRESSED;
 101             if (ir.Event.KeyEvent.wVirtualKeyCode & 0x0400)
 102                 ir.Event.KeyEvent.dwControlKeyState|=LEFT_ALT_PRESSED;
 103             ir.Event.KeyEvent.wVirtualScanCode = MapVirtualKey16(
 104                 ir.Event.KeyEvent.wVirtualKeyCode & 0x00ff,
 105                 0 /* VirtualKeyCodes to ScanCode */
 106             );
 107             ir.Event.KeyEvent.uChar.AsciiChar = inchar;
 108
 109             if (inchar==127) { /* backspace */
 110                 ir.Event.KeyEvent.uChar.AsciiChar = '\b'; /* FIXME: hmm */
 111                 ir.Event.KeyEvent.wVirtualScanCode = 0x0e;
 112                 ir.Event.KeyEvent.wVirtualKeyCode = VK_BACK;
 113             } else {
 114                 if ((inchar=='\n')||(inchar=='\r')) {
 115                     ir.Event.KeyEvent.uChar.AsciiChar   = '\r';
 116                     ir.Event.KeyEvent.wVirtualKeyCode   = VK_RETURN;
 117                     ir.Event.KeyEvent.wVirtualScanCode  = 0x1c;
 118                     ir.Event.KeyEvent.dwControlKeyState = 0;
 119                 } else {
 120                     if (inchar<' ') {
 121                         /* FIXME: find good values for ^X */
 122                         ir.Event.KeyEvent.wVirtualKeyCode = 0xdead;
 123                         ir.Event.KeyEvent.wVirtualScanCode = 0xbeef;
 124                     }
 125                 }
 126             }
 127
 128             assert(WriteConsoleInputA( hConsoleInput, &ir, 1, &junk ));
 129             ir.Event.KeyEvent.bKeyDown = 0;
 130             assert(WriteConsoleInputA( hConsoleInput, &ir, 1, &junk ));
 131             continue;
 132         }
 133         /* inchar is ESC */
 134         if ((j==len-1) || (buf[j+1]!='[')) {/* add ESCape on its own */
 135             ir.EventType = 1; /* Key_event */
 136             ir.Event.KeyEvent.bKeyDown          = 1;
 137             ir.Event.KeyEvent.wRepeatCount      = 0;
 138
 139             ir.Event.KeyEvent.wVirtualKeyCode   = VkKeyScan16(27);
 140             ir.Event.KeyEvent.wVirtualScanCode  = MapVirtualKey16(
 141                 ir.Event.KeyEvent.wVirtualKeyCode,0
 142             );
 143             ir.Event.KeyEvent.dwControlKeyState = 0;
 144             ir.Event.KeyEvent.uChar.AsciiChar   = 27;
 145             assert(WriteConsoleInputA( hConsoleInput, &ir, 1, &junk ));
 146             ir.Event.KeyEvent.bKeyDown = 0;
 147             assert(WriteConsoleInputA( hConsoleInput, &ir, 1, &junk ));
 148             continue;
 149         }
 150         for (k=j;k<len;k++) {
 151             if (((buf[k]>='A') && (buf[k]<='Z')) ||
 152                 ((buf[k]>='a') && (buf[k]<='z')) ||
 153                  (buf[k]=='~')
 154             )
 155                 break;
 156         }
 157         if (k<len) {
 158             int subid,scancode=0;
 159
 160             ir.EventType                        = 1; /* Key_event */
 161             ir.Event.KeyEvent.bKeyDown          = 1;
 162             ir.Event.KeyEvent.wRepeatCount      = 0;
 163             ir.Event.KeyEvent.dwControlKeyState = 0;
 164
 165             ir.Event.KeyEvent.wVirtualKeyCode   = 0xad; /* FIXME */
 166             ir.Event.KeyEvent.wVirtualScanCode  = 0xad; /* FIXME */
 167             ir.Event.KeyEvent.uChar.AsciiChar   = 0;
 168
 169             switch (buf[k]) {
 170             case '~':
 171                 sscanf(&buf[j+2],"%d",&subid);
 172                 switch (subid) {
 173                 case  2:/*INS */scancode = 0xe052;break;
 174                 case  3:/*DEL */scancode = 0xe053;break;
 175                 case  6:/*PGDW*/scancode = 0xe051;break;
 176                 case  5:/*PGUP*/scancode = 0xe049;break;
 177                 case 11:/*F1  */scancode = 0x003b;break;
 178                 case 12:/*F2  */scancode = 0x003c;break;
 179                 case 13:/*F3  */scancode = 0x003d;break;
 180                 case 14:/*F4  */scancode = 0x003e;break;
 181                 case 15:/*F5  */scancode = 0x003f;break;
 182                 case 17:/*F6  */scancode = 0x0040;break;
 183                 case 18:/*F7  */scancode = 0x0041;break;
 184                 case 19:/*F8  */scancode = 0x0042;break;
 185                 case 20:/*F9  */scancode = 0x0043;break;
 186                 case 21:/*F10 */scancode = 0x0044;break;
 187                 case 23:/*F11 */scancode = 0x00d9;break;
 188                 case 24:/*F12 */scancode = 0x00da;break;
 189                 /* FIXME: Shift-Fx */
 190                 default:
 191                         FIXME("parse ESC[%d~\n",subid);
 192                         break;
 193                 }
 194                 break;
 195             case 'A': /* Cursor Up    */scancode = 0xe048;break;
 196             case 'B': /* Cursor Down  */scancode = 0xe050;break;
 197             case 'D': /* Cursor Left  */scancode = 0xe04b;break;
 198             case 'C': /* Cursor Right */scancode = 0xe04d;break;
 199             case 'F': /* End          */scancode = 0xe04f;break;
 200             case 'H': /* Home         */scancode = 0xe047;break;
 201             case 'M':
 202                 /* Mouse Button Press  (ESCM<button+'!'><x+'!'><y+'!'>) or
 203                  *              Release (ESCM#<x+'!'><y+'!'>
 204                  */
 205                 if (k<len-3) {
 206                     ir.EventType                        = MOUSE_EVENT;
 207                     ir.Event.MouseEvent.dwMousePosition.x = buf[k+2]-'!';
 208                     ir.Event.MouseEvent.dwMousePosition.y = buf[k+3]-'!';
 209                     if (buf[k+1]=='#')
 210                         ir.Event.MouseEvent.dwButtonState = 0;
 211                     else
 212                         ir.Event.MouseEvent.dwButtonState = 1<<(buf[k+1]-' ');
 213                     ir.Event.MouseEvent.dwEventFlags      = 0; /* FIXME */
 214                     assert(WriteConsoleInputA( hConsoleInput, &ir, 1, &junk));
 215                     j=k+3;
 216                 }
 217                 break;
 218             case 'c':
 219                 j=k;
 220                 break;
 221             }
 222             if (scancode) {
 223                 ir.Event.KeyEvent.wVirtualScanCode = scancode;
 224                 ir.Event.KeyEvent.wVirtualKeyCode = MapVirtualKey16(scancode,1);
 225                 assert(WriteConsoleInputA( hConsoleInput, &ir, 1, &junk ));
 226                 ir.Event.KeyEvent.bKeyDown              = 0;
 227                 assert(WriteConsoleInputA( hConsoleInput, &ir, 1, &junk ));
 228                 j=k;
 229                 continue;
 230             }
 231         }
 232     }
 233 }
 234
 235 /****************************************************************************
 236  *              CONSOLE_get_input               (internal)
 237  *
 238  * Reads (nonblocking) as much input events as possible and stores them
 239  * in an internal queue.
 240  */
 241 static void
 242 CONSOLE_get_input( HANDLE handle, BOOL blockwait )
 243 {
 244     char        *buf = HeapAlloc(GetProcessHeap(),0,1);
 245     int         len = 0;
 246
 247     while (1)
 248     {
 249         DWORD res;
 250         char inchar;
 251         if (WaitForSingleObject( handle, 0 )) break;
 252         if (!ReadFile( handle, &inchar, 1, &res, NULL )) break;
 253         if (!res) /* res 0 but readable means EOF? Hmm. */
 254                 break;
 255         buf = HeapReAlloc(GetProcessHeap(),0,buf,len+1);
 256         buf[len++]=inchar;
 257     }
 258     CONSOLE_string_to_IR(handle,buf,len);
 259     HeapFree(GetProcessHeap(),0,buf);
 260 }
 261
 262 /******************************************************************************
 263  * SetConsoleCtrlHandler [KERNEL32.459]  Adds function to calling process list
 264  *
 265  * PARAMS
 266  *    func [I] Address of handler function
 267  *    add  [I] Handler to add or remove
 268  *
 269  * RETURNS
 270  *    Success: TRUE
 271  *    Failure: FALSE
 272  *
 273  * CHANGED
 274  * James Sutherland (JamesSutherland@gmx.de)
 275  * Added global variables console_ignore_ctrl_c and handlers[]
 276  * Does not yet do any error checking, or set LastError if failed.
 277  * This doesn't yet matter, since these handlers are not yet called...!
 278  */
 279 static unsigned int console_ignore_ctrl_c = 0;
 280 static HANDLER_ROUTINE *handlers[]={0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0};
 281 BOOL WINAPI SetConsoleCtrlHandler( HANDLER_ROUTINE *func, BOOL add )
 282 {
 283   unsigned int alloc_loop = sizeof(handlers)/sizeof(HANDLER_ROUTINE *);
 284   unsigned int done = 0;
 285   FIXME("(%p,%i) - no error checking or testing yet\n", func, add);
 286   if (!func)
 287     {
 288       console_ignore_ctrl_c = add;
 289       return TRUE;
 290     }
 291   if (add)
 292       {
 293         for (;alloc_loop--;)
 294           if (!handlers[alloc_loop] && !done)
 295             {
 296               handlers[alloc_loop] = func;
 297               done++;
 298             }
 299         if (!done)
 300            FIXME("Out of space on CtrlHandler table\n");
 301         return(done);
 302       }
 303     else
 304       {
 305         for (;alloc_loop--;)
 306           if (handlers[alloc_loop] == func && !done)
 307             {
 308               handlers[alloc_loop] = 0;
 309               done++;
 310             }
 311         if (!done)
 312            WARN("Attempt to remove non-installed CtrlHandler %p\n",
 313                 func);
 314         return (done);
 315       }
 316     return (done);
 317 }
 318
 319
 320 /******************************************************************************
 321  * GenerateConsoleCtrlEvent [KERNEL32.275] Simulate a CTRL-C or CTRL-BREAK
 322  *
 323  * PARAMS
 324  *    dwCtrlEvent        [I] Type of event
 325  *    dwProcessGroupID   [I] Process group ID to send event to
 326  *
 327  * NOTES
 328  *    Doesn't yet work...!
 329  *
 330  * RETURNS
 331  *    Success: True
 332  *    Failure: False (and *should* [but doesn't] set LastError)
 333  */
 334 BOOL WINAPI GenerateConsoleCtrlEvent( DWORD dwCtrlEvent,
 335                                         DWORD dwProcessGroupID )
 336 {
 337   if (dwCtrlEvent != CTRL_C_EVENT && dwCtrlEvent != CTRL_BREAK_EVENT)
 338     {
 339       ERR("invalid event %d for PGID %ld\n",
 340            (unsigned short)dwCtrlEvent, dwProcessGroupID );
 341       return FALSE;
 342     }
 343   if (dwProcessGroupID == GetCurrentProcessId() )
 344     {
 345       FIXME("Attempt to send event %d to self - stub\n",
 346              (unsigned short)dwCtrlEvent );
 347       return FALSE;
 348     }
 349   FIXME("event %d to external PGID %ld - not implemented yet\n",
 350          (unsigned short)dwCtrlEvent, dwProcessGroupID );
 351   return FALSE;
 352 }
 353
 354
 355 /******************************************************************************
 356  * CreateConsoleScreenBuffer [KERNEL32.151]  Creates a console screen buffer
 357  *
 358  * PARAMS
 359  *    dwDesiredAccess    [I] Access flag
 360  *    dwShareMode        [I] Buffer share mode
 361  *    sa                 [I] Security attributes
 362  *    dwFlags            [I] Type of buffer to create
 363  *    lpScreenBufferData [I] Reserved
 364  *
 365  * NOTES
 366  *    Should call SetLastError
 367  *
 368  * RETURNS
 369  *    Success: Handle to new console screen buffer
 370  *    Failure: INVALID_HANDLE_VALUE
 371  */
 372 HANDLE WINAPI CreateConsoleScreenBuffer( DWORD dwDesiredAccess,
 373                 DWORD dwShareMode, LPSECURITY_ATTRIBUTES sa,
 374                 DWORD dwFlags, LPVOID lpScreenBufferData )
 375 {
 376     FIXME("(%ld,%ld,%p,%ld,%p): stub\n",dwDesiredAccess,
 377           dwShareMode, sa, dwFlags, lpScreenBufferData);
 378     SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
 379     return INVALID_HANDLE_VALUE;
 380 }
 381
 382
 383 /***********************************************************************
 384  *           GetConsoleScreenBufferInfo   (KERNEL32.190)
 385  */
 386 BOOL WINAPI GetConsoleScreenBufferInfo( HANDLE hConsoleOutput,
 387                                           LPCONSOLE_SCREEN_BUFFER_INFO csbi )
 388 {
 389     csbi->dwSize.x = 80;
 390     csbi->dwSize.y = 24;
 391     csbi->dwCursorPosition.x = 0;
 392     csbi->dwCursorPosition.y = 0;
 393     csbi->wAttributes = 0;
 394     csbi->srWindow.Left = 0;
 395     csbi->srWindow.Right        = 79;
 396     csbi->srWindow.Top  = 0;
 397     csbi->srWindow.Bottom       = 23;
 398     csbi->dwMaximumWindowSize.x = 80;
 399     csbi->dwMaximumWindowSize.y = 24;
 400     return TRUE;
 401 }
 402
 403
 404 /******************************************************************************
 405  * SetConsoleActiveScreenBuffer [KERNEL32.623]  Sets buffer to current console
 406  *
 407  * RETURNS
 408  *    Success: TRUE
 409  *    Failure: FALSE
 410  */
 411 BOOL WINAPI SetConsoleActiveScreenBuffer(
 412     HANDLE hConsoleOutput) /* [in] Handle to console screen buffer */
 413 {
 414     FIXME("(%x): stub\n", hConsoleOutput);
 415     return FALSE;
 416 }
 417
 418
 419 /***********************************************************************
 420  *            GetLargestConsoleWindowSize   (KERNEL32.226)
 421  */
 422 DWORD WINAPI GetLargestConsoleWindowSize( HANDLE hConsoleOutput )
 423 {
 424     return (DWORD)MAKELONG(80,24);
 425 }
 426
 427 /***********************************************************************
 428  *            FreeConsole (KERNEL32.267)
 429  */
 430 BOOL WINAPI FreeConsole(VOID)
 431 {
 432     return !server_call( REQ_FREE_CONSOLE );
 433 }
 434
 435
 436 /*************************************************************************
 437  *              CONSOLE_OpenHandle
 438  *
 439  * Open a handle to the current process console.
 440  */
 441 HANDLE CONSOLE_OpenHandle( BOOL output, DWORD access, LPSECURITY_ATTRIBUTES sa )
 442 {
 443     int ret = -1;
 444     struct open_console_request *req = get_req_buffer();
 445
 446     req->output  = output;
 447     req->access  = access;
 448     req->inherit = (sa && (sa->nLength>=sizeof(*sa)) && sa->bInheritHandle);
 449     SetLastError(0);
 450     if (!server_call( REQ_OPEN_CONSOLE )) ret = req->handle;
 451     return ret;
 452 }
 453
 454
 455 /*************************************************************************
 456  *              CONSOLE_make_complex                    [internal]
 457  *
 458  * Turns a CONSOLE kernel object into a complex one.
 459  * (switches from output/input using the terminal where WINE was started to
 460  * its own xterm).
 461  *
 462  * This makes simple commandline tools pipeable, while complex commandline
 463  * tools work without getting messed up by debugoutput.
 464  *
 465  * All other functions should work indedependend from this call.
 466  *
 467  * To test for complex console: pid == 0 -> simple, otherwise complex.
 468  */
 469 static BOOL CONSOLE_make_complex(HANDLE handle)
 470 {
 471         struct set_console_fd_request *req = get_req_buffer();
 472         struct termios term;
 473         char buf[256];
 474         char c = '\0';
 475         int i,xpid,master,slave,pty_handle;
 476
 477         if (CONSOLE_GetPid( handle )) return TRUE; /* already complex */
 478
 479         MESSAGE("Console: Making console complex (creating an xterm)...\n");
 480
 481         if (tcgetattr(0, &term) < 0) {
 482                 /* ignore failure, or we can't run from a script */
 483         }
 484         term.c_lflag = ~(ECHO|ICANON);
 485
 486         if (wine_openpty(&master, &slave, NULL, &term, NULL) < 0)
 487             return FALSE;
 488
 489         if ((xpid=fork()) == 0) {
 490                 tcsetattr(slave, TCSADRAIN, &term);
 491                 close( slave );
 492                 sprintf(buf, "-Sxx%d", master);
 493                 /* "-fn vga" for VGA font. Harmless if vga is not present:
 494                  *  xterm: unable to open font "vga", trying "fixed"....
 495                  */
 496                 execlp("xterm", "xterm", buf, "-fn","vga",NULL);
 497                 ERR("error creating AllocConsole xterm\n");
 498                 exit(1);
 499         }
 500         pty_handle = FILE_DupUnixHandle( slave, GENERIC_READ | GENERIC_WRITE );
 501         close( master );
 502         close( slave );
 503         if (pty_handle == -1) return FALSE;
 504
 505         /* most xterms like to print their window ID when used with -S;
 506          * read it and continue before the user has a chance...
 507          */
 508         for (i = 0; i < 10000; i++)
 509         {
 510             BOOL ok = ReadFile( pty_handle, &c, 1, NULL, NULL );
 511             if (!ok && !c) usleep(100); /* wait for xterm to be created */
 512             else if (c == '\n') break;
 513         }
 514         if (i == 10000)
 515         {
 516             ERR("can't read xterm WID\n");
 517             CloseHandle( pty_handle );
 518             return FALSE;
 519         }
 520         req->handle = handle;
 521         req->file_handle = pty_handle;
 522         req->pid = xpid;
 523         server_call( REQ_SET_CONSOLE_FD );
 524         CloseHandle( pty_handle );
 525
 526         /* enable mouseclicks */
 527         strcpy( buf, "\033[?1001s\033[?1000h" );
 528         WriteFile(handle,buf,strlen(buf),NULL,NULL);
 529
 530         strcpy( buf, "\033]2;" );
 531         if (GetConsoleTitleA( buf + 4, sizeof(buf) - 5 ))
 532         {
 533             strcat( buf, "\a" );
 534             WriteFile(handle,buf,strlen(buf),NULL,NULL);
 535         }
 536         return TRUE;
 537
 538 }
 539
 540
 541 /***********************************************************************
 542  *            AllocConsole (KERNEL32.103)
 543  *
 544  * creates an xterm with a pty to our program
 545  */
 546 BOOL WINAPI AllocConsole(VOID)
 547 {
 548     struct alloc_console_request *req = get_req_buffer();
 549     HANDLE hStderr;
 550     int handle_in, handle_out;
 551
 552     TRACE("()\n");
 553     req->access  = GENERIC_READ | GENERIC_WRITE | SYNCHRONIZE;
 554     req->inherit = FALSE;
 555     if (server_call( REQ_ALLOC_CONSOLE )) return FALSE;
 556     handle_in = req->handle_in;
 557     handle_out = req->handle_out;
 558
 559     if (!DuplicateHandle( GetCurrentProcess(), req->handle_out, GetCurrentProcess(), &hStderr,
 560                           0, TRUE, DUPLICATE_SAME_ACCESS ))
 561     {
 562         CloseHandle( handle_in );
 563         CloseHandle( handle_out );
 564         FreeConsole();
 565         return FALSE;
 566     }
 567
 568     /* NT resets the STD_*_HANDLEs on console alloc */
 569     SetStdHandle( STD_INPUT_HANDLE, handle_in );
 570     SetStdHandle( STD_OUTPUT_HANDLE, handle_out );
 571     SetStdHandle( STD_ERROR_HANDLE, hStderr );
 572
 573     SetLastError(ERROR_SUCCESS);
 574     SetConsoleTitleA("Wine Console");
 575     return TRUE;
 576 }
 577
 578
 579 /******************************************************************************
 580  * GetConsoleCP [KERNEL32.295]  Returns the OEM code page for the console
 581  *
 582  * RETURNS
 583  *    Code page code
 584  */
 585 UINT WINAPI GetConsoleCP(VOID)
 586 {
 587     return GetACP();
 588 }
 589
 590
 591 /***********************************************************************
 592  *            GetConsoleOutputCP   (KERNEL32.189)
 593  */
 594 UINT WINAPI GetConsoleOutputCP(VOID)
 595 {
 596     return GetConsoleCP();
 597 }
 598
 599 /***********************************************************************
 600  *            GetConsoleMode   (KERNEL32.188)
 601  */
 602 BOOL WINAPI GetConsoleMode(HANDLE hcon,LPDWORD mode)
 603 {
 604     BOOL ret = FALSE;
 605     struct get_console_mode_request *req = get_req_buffer();
 606     req->handle = hcon;
 607     if (!server_call( REQ_GET_CONSOLE_MODE ))
 608     {
 609         if (mode) *mode = req->mode;
 610         ret = TRUE;
 611     }
 612     return ret;
 613 }
 614
 615
 616 /******************************************************************************
 617  * SetConsoleMode [KERNEL32.628]  Sets input mode of console's input buffer
 618  *
 619  * PARAMS
 620  *    hcon [I] Handle to console input or screen buffer
 621  *    mode [I] Input or output mode to set
 622  *
 623  * RETURNS
 624  *    Success: TRUE
 625  *    Failure: FALSE
 626  */
 627 BOOL WINAPI SetConsoleMode( HANDLE hcon, DWORD mode )
 628 {
 629     struct set_console_mode_request *req = get_req_buffer();
 630     req->handle = hcon;
 631     req->mode = mode;
 632     return !server_call( REQ_SET_CONSOLE_MODE );
 633 }
 634
 635
 636 /***********************************************************************
 637  *            GetConsoleTitleA   (KERNEL32.191)
 638  */
 639 DWORD WINAPI GetConsoleTitleA(LPSTR title,DWORD size)
 640 {
 641     struct get_console_info_request *req = get_req_buffer();
 642     DWORD ret = 0;
 643     HANDLE hcon;
 644
 645     if ((hcon = CreateFileA( "CONOUT$", GENERIC_READ, 0, NULL,
 646                                OPEN_EXISTING, 0, 0 )) == INVALID_HANDLE_VALUE)
 647         return 0;
 648     req->handle = hcon;
 649     if (!server_call( REQ_GET_CONSOLE_INFO ))
 650     {
 651         lstrcpynA( title, req->title, size );
 652         ret = strlen(req->title);
 653     }
 654     CloseHandle( hcon );
 655     return ret;
 656 }
 657
 658
 659 /******************************************************************************
 660  * GetConsoleTitle32W [KERNEL32.192]  Retrieves title string for console
 661  *
 662  * PARAMS
 663  *    title [O] Address of buffer for title
 664  *    size  [I] Size of buffer
 665  *
 666  * RETURNS
 667  *    Success: Length of string copied
 668  *    Failure: 0
 669  */
 670 DWORD WINAPI GetConsoleTitleW( LPWSTR title, DWORD size )
 671 {
 672     char *tmp;
 673     DWORD ret;
 674
 675     if (!(tmp = HeapAlloc( GetProcessHeap(), 0, size ))) return 0;
 676     ret = GetConsoleTitleA( tmp, size );
 677     lstrcpyAtoW( title, tmp );
 678     HeapFree( GetProcessHeap(), 0, tmp );
 679     return ret;
 680 }
 681
 682
 683 /***********************************************************************
 684  *            WriteConsoleA   (KERNEL32.729)
 685  */
 686 BOOL WINAPI WriteConsoleA( HANDLE hConsoleOutput,
 687                                LPCVOID lpBuffer,
 688                                DWORD nNumberOfCharsToWrite,
 689                                LPDWORD lpNumberOfCharsWritten,
 690                                LPVOID lpReserved )
 691 {
 692         /* FIXME: should I check if this is a console handle? */
 693         return WriteFile(hConsoleOutput, lpBuffer, nNumberOfCharsToWrite,
 694                          lpNumberOfCharsWritten, NULL);
 695 }
 696
 697
 698 #define CADD(c)                                                         \
 699         if (bufused==curbufsize-1)                                      \
 700             buffer = HeapReAlloc(GetProcessHeap(),0,buffer,(curbufsize+=100));\
 701         buffer[bufused++]=c;
 702 #define SADD(s) { char *x=s;while (*x) {CADD(*x);x++;}}
 703
 704 /***********************************************************************
 705  *            WriteConsoleOutputA   (KERNEL32.732)
 706  */
 707 BOOL WINAPI WriteConsoleOutputA( HANDLE hConsoleOutput,
 708                                      LPCHAR_INFO lpBuffer,
 709                                      COORD dwBufferSize,
 710                                      COORD dwBufferCoord,
 711                                      LPSMALL_RECT lpWriteRegion)
 712 {
 713     int i,j,off=0,lastattr=-1;
 714     int offbase;
 715     char        sbuf[20],*buffer=NULL;
 716     int         bufused=0,curbufsize = 100;
 717     DWORD       res;
 718     CONSOLE_SCREEN_BUFFER_INFO csbi;
 719     const int colormap[8] = {
 720         0,4,2,6,
 721         1,5,3,7,
 722     };
 723     CONSOLE_make_complex(hConsoleOutput);
 724     buffer = HeapAlloc(GetProcessHeap(),0,curbufsize);
 725     offbase = (dwBufferCoord.y - 1) * dwBufferSize.x +
 726               (dwBufferCoord.x - lpWriteRegion->Left);
 727
 728     TRACE("orig rect top = %d, bottom=%d, left=%d, right=%d\n",
 729         lpWriteRegion->Top,
 730         lpWriteRegion->Bottom,
 731         lpWriteRegion->Left,
 732         lpWriteRegion->Right
 733     );
 734
 735     GetConsoleScreenBufferInfo(hConsoleOutput, &csbi);
 736
 737     /* Step 1. Make (Bottom,Right) offset of intersection with
 738        Screen Buffer                                              */
 739     lpWriteRegion->Bottom = min(lpWriteRegion->Bottom, csbi.dwSize.y-1) -
 740                                 lpWriteRegion->Top;
 741     lpWriteRegion->Right = min(lpWriteRegion->Right, csbi.dwSize.x-1) -
 742                                 lpWriteRegion->Left;
 743
 744     /* Step 2. If either offset is negative, then no action
 745        should be performed. (Implies that requested rectangle is
 746        outside the current screen buffer rectangle.)              */
 747     if ((lpWriteRegion->Bottom < 0) ||
 748         (lpWriteRegion->Right < 0)) {
 749         /* readjust (Bottom Right) for rectangle */
 750         lpWriteRegion->Bottom += lpWriteRegion->Top;
 751         lpWriteRegion->Right += lpWriteRegion->Left;
 752
 753         TRACE("invisible rect top = %d, bottom=%d, left=%d, right=%d\n",
 754             lpWriteRegion->Top,
 755             lpWriteRegion->Bottom,
 756             lpWriteRegion->Left,
 757             lpWriteRegion->Right
 758         );
 759
 760         HeapFree(GetProcessHeap(),0,buffer);
 761         return TRUE;
 762     }
 763
 764     /* Step 3. Intersect with source rectangle                    */
 765     lpWriteRegion->Bottom = lpWriteRegion->Top - dwBufferCoord.y +
 766              min(lpWriteRegion->Bottom + dwBufferCoord.y, dwBufferSize.y-1);
 767     lpWriteRegion->Right = lpWriteRegion->Left - dwBufferCoord.x +
 768              min(lpWriteRegion->Right + dwBufferCoord.x, dwBufferSize.x-1);
 769
 770     TRACE("clipped rect top = %d, bottom=%d, left=%d,right=%d\n",
 771         lpWriteRegion->Top,
 772         lpWriteRegion->Bottom,
 773         lpWriteRegion->Left,
 774         lpWriteRegion->Right
 775     );
 776
 777     /* Validate above computations made sense, if not then issue
 778        error and fudge to single character rectangle                  */
 779     if ((lpWriteRegion->Bottom < lpWriteRegion->Top) ||
 780         (lpWriteRegion->Right < lpWriteRegion->Left)) {
 781        ERR("Invalid clipped rectangle top = %d, bottom=%d, left=%d,right=%d\n",
 782               lpWriteRegion->Top,
 783               lpWriteRegion->Bottom,
 784               lpWriteRegion->Left,
 785               lpWriteRegion->Right
 786           );
 787        lpWriteRegion->Bottom = lpWriteRegion->Top;
 788        lpWriteRegion->Right = lpWriteRegion->Left;
 789     }
 790
 791     /* Now do the real processing and move the characters    */
 792     for (i=lpWriteRegion->Top;i<=lpWriteRegion->Bottom;i++) {
 793         offbase += dwBufferSize.x;
 794         sprintf(sbuf,"%c[%d;%dH",27,i+1,lpWriteRegion->Left+1);
 795         SADD(sbuf);
 796         for (j=lpWriteRegion->Left;j<=lpWriteRegion->Right;j++) {
 797             off = j + offbase;
 798             if (lastattr!=lpBuffer[off].Attributes) {
 799                 lastattr = lpBuffer[off].Attributes;
 800                 sprintf(sbuf,"%c[0;%s3%d;4%dm",
 801                         27,
 802                         (lastattr & FOREGROUND_INTENSITY)?"1;":"",
 803                         colormap[lastattr&7],
 804                         colormap[(lastattr&0x70)>>4]
 805                 );
 806                 /* FIXME: BACKGROUND_INTENSITY */
 807                 SADD(sbuf);
 808             }
 809             CADD(lpBuffer[off].Char.AsciiChar);
 810         }
 811     }
 812     sprintf(sbuf,"%c[0m",27);SADD(sbuf);
 813     WriteFile(hConsoleOutput,buffer,bufused,&res,NULL);
 814     HeapFree(GetProcessHeap(),0,buffer);
 815     return TRUE;
 816 }
 817
 818 /***********************************************************************
 819  *            WriteConsoleW   (KERNEL32.577)
 820  */
 821 BOOL WINAPI WriteConsoleW( HANDLE hConsoleOutput,
 822                                LPCVOID lpBuffer,
 823                                DWORD nNumberOfCharsToWrite,
 824                                LPDWORD lpNumberOfCharsWritten,
 825                                LPVOID lpReserved )
 826 {
 827         BOOL ret;
 828         LPSTR xstring=HeapAlloc( GetProcessHeap(), 0, nNumberOfCharsToWrite );
 829
 830         lstrcpynWtoA( xstring,  lpBuffer,nNumberOfCharsToWrite);
 831
 832         /* FIXME: should I check if this is a console handle? */
 833         ret= WriteFile(hConsoleOutput, xstring, nNumberOfCharsToWrite,
 834                          lpNumberOfCharsWritten, NULL);
 835         HeapFree( GetProcessHeap(), 0, xstring );
 836         return ret;
 837 }
 838
 839
 840 /***********************************************************************
 841  *            ReadConsoleA   (KERNEL32.419)
 842  */
 843 BOOL WINAPI ReadConsoleA( HANDLE hConsoleInput,
 844                               LPVOID lpBuffer,
 845                               DWORD nNumberOfCharsToRead,
 846                               LPDWORD lpNumberOfCharsRead,
 847                               LPVOID lpReserved )
 848 {
 849     int         charsread = 0;
 850     LPSTR       xbuf = (LPSTR)lpBuffer;
 851     LPINPUT_RECORD      ir;
 852
 853     TRACE("(%d,%p,%ld,%p,%p)\n",
 854             hConsoleInput,lpBuffer,nNumberOfCharsToRead,
 855             lpNumberOfCharsRead,lpReserved
 856     );
 857
 858     CONSOLE_get_input(hConsoleInput,FALSE);
 859
 860     /* FIXME: should we read at least 1 char? The SDK does not say */
 861     while (charsread<nNumberOfCharsToRead)
 862     {
 863         struct read_console_input_request *req = get_req_buffer();
 864         req->handle = hConsoleInput;
 865         req->count = 1;
 866         req->flush = 1;
 867         if (server_call( REQ_READ_CONSOLE_INPUT )) return FALSE;
 868         if (!req->read) break;
 869         ir = (LPINPUT_RECORD)(req+1);
 870         if (!ir->Event.KeyEvent.bKeyDown)
 871                 continue;
 872         if (ir->EventType != KEY_EVENT)
 873                 continue;
 874         *xbuf++ = ir->Event.KeyEvent.uChar.AsciiChar;
 875         charsread++;
 876     }
 877     if (lpNumberOfCharsRead)
 878         *lpNumberOfCharsRead = charsread;
 879     return TRUE;
 880 }
 881
 882 /***********************************************************************
 883  *            ReadConsoleW   (KERNEL32.427)
 884  */
 885 BOOL WINAPI ReadConsoleW( HANDLE hConsoleInput,
 886                               LPVOID lpBuffer,
 887                               DWORD nNumberOfCharsToRead,
 888                               LPDWORD lpNumberOfCharsRead,
 889                               LPVOID lpReserved )
 890 {
 891     BOOL ret;
 892     LPSTR buf = (LPSTR)HeapAlloc(GetProcessHeap(), 0, nNumberOfCharsToRead);
 893
 894     ret = ReadConsoleA(
 895         hConsoleInput,
 896         buf,
 897         nNumberOfCharsToRead,
 898         lpNumberOfCharsRead,
 899         lpReserved
 900     );
 901     if (ret)
 902         lstrcpynAtoW(lpBuffer,buf,nNumberOfCharsToRead);
 903     HeapFree( GetProcessHeap(), 0, buf );
 904     return ret;
 905 }
 906
 907
 908 /******************************************************************************
 909  * ReadConsoleInput32A [KERNEL32.569]  Reads data from a console
 910  *
 911  * PARAMS
 912  *    hConsoleInput        [I] Handle to console input buffer
 913  *    lpBuffer             [O] Address of buffer for read data
 914  *    nLength              [I] Number of records to read
 915  *    lpNumberOfEventsRead [O] Address of number of records read
 916  *
 917  * RETURNS
 918  *    Success: TRUE
 919  *    Failure: FALSE
 920  */
 921 BOOL WINAPI ReadConsoleInputA(HANDLE hConsoleInput, LPINPUT_RECORD lpBuffer,
 922                               DWORD nLength, LPDWORD lpNumberOfEventsRead)
 923 {
 924     struct read_console_input_request *req = get_req_buffer();
 925
 926     /* loop until we get at least one event */
 927     for (;;)
 928     {
 929         req->handle = hConsoleInput;
 930         req->count = nLength;
 931         req->flush = 1;
 932         if (server_call( REQ_READ_CONSOLE_INPUT )) return FALSE;
 933         if (req->read)
 934         {
 935             memcpy( lpBuffer, req + 1, req->read * sizeof(*lpBuffer) );
 936             if (lpNumberOfEventsRead) *lpNumberOfEventsRead = req->read;
 937             return TRUE;
 938         }
 939         CONSOLE_get_input(hConsoleInput,TRUE);
 940         /*WaitForSingleObject( hConsoleInput, INFINITE32 );*/
 941     }
 942 }
 943
 944
 945 /***********************************************************************
 946  *            ReadConsoleInput32W   (KERNEL32.570)
 947  */
 948 BOOL WINAPI ReadConsoleInputW( HANDLE handle, LPINPUT_RECORD buffer,
 949                                    DWORD count, LPDWORD read )
 950 {
 951     /* FIXME: Fix this if we get UNICODE input. */
 952     return ReadConsoleInputA( handle, buffer, count, read );
 953 }
 954
 955
 956 /***********************************************************************
 957  *            FlushConsoleInputBuffer   (KERNEL32.132)
 958  */
 959 BOOL WINAPI FlushConsoleInputBuffer( HANDLE handle )
 960 {
 961     struct read_console_input_request *req = get_req_buffer();
 962     req->handle = handle;
 963     req->count = -1;  /* get all records */
 964     req->flush = 1;
 965     return !server_call( REQ_READ_CONSOLE_INPUT );
 966 }
 967
 968
 969 /***********************************************************************
 970  *            PeekConsoleInputA   (KERNEL32.550)
 971  *
 972  * Gets 'count' first events (or less) from input queue.
 973  *
 974  * Does not need a complex console.
 975  */
 976 BOOL WINAPI PeekConsoleInputA( HANDLE handle, LPINPUT_RECORD buffer,
 977                                    DWORD count, LPDWORD read )
 978 {
 979     struct read_console_input_request *req = get_req_buffer();
 980
 981     CONSOLE_get_input(handle,FALSE);
 982
 983     req->handle = handle;
 984     req->count = count;
 985     req->flush = 0;
 986     if (server_call( REQ_READ_CONSOLE_INPUT )) return FALSE;
 987     if (req->read) memcpy( buffer, req + 1, req->read * sizeof(*buffer) );
 988     if (read) *read = req->read;
 989     return TRUE;
 990 }
 991
 992
 993 /***********************************************************************
 994  *            PeekConsoleInputW   (KERNEL32.551)
 995  */
 996 BOOL WINAPI PeekConsoleInputW(HANDLE hConsoleInput,
 997                                   LPINPUT_RECORD pirBuffer,
 998                                   DWORD cInRecords,
 999                                   LPDWORD lpcRead)
1000 {
1001     /* FIXME: Hmm. Fix this if we get UNICODE input. */
1002     return PeekConsoleInputA(hConsoleInput,pirBuffer,cInRecords,lpcRead);
1003 }
1004
1005
1006 /******************************************************************************
1007  * WriteConsoleInput32A [KERNEL32.730]  Write data to a console input buffer
1008  *
1009  */
1010 BOOL WINAPI WriteConsoleInputA( HANDLE handle, INPUT_RECORD *buffer,
1011                                 DWORD count, LPDWORD written )
1012 {
1013     struct write_console_input_request *req = get_req_buffer();
1014     const DWORD max = server_remaining( req + 1 ) / sizeof(INPUT_RECORD);
1015
1016     if (written) *written = 0;
1017     while (count)
1018     {
1019         DWORD len = count < max ? count : max;
1020         req->count = len;
1021         req->handle = handle;
1022         memcpy( req + 1, buffer, len * sizeof(*buffer) );
1023         if (server_call( REQ_WRITE_CONSOLE_INPUT )) return FALSE;
1024         if (written) *written += req->written;
1025         count -= len;
1026         buffer += len;
1027     }
1028     return TRUE;
1029 }
1030
1031
1032 /***********************************************************************
1033  *            SetConsoleTitle32A   (KERNEL32.476)
1034  *
1035  * Sets the console title.
1036  *
1037  * We do not necessarily need to create a complex console for that,
1038  * but should remember the title and set it on creation of the latter.
1039  * (not fixed at this time).
1040  */
1041 BOOL WINAPI SetConsoleTitleA(LPCSTR title)
1042 {
1043     struct set_console_info_request *req = get_req_buffer();
1044     HANDLE hcon;
1045     DWORD written;
1046
1047     if ((hcon = CreateFileA( "CONOUT$", GENERIC_READ|GENERIC_WRITE, 0, NULL,
1048                                OPEN_EXISTING, 0, 0 )) == INVALID_HANDLE_VALUE)
1049         return FALSE;
1050     req->handle = hcon;
1051     req->mask = SET_CONSOLE_INFO_TITLE;
1052     lstrcpynA( req->title, title, server_remaining(req->title) );
1053     if (server_call( REQ_SET_CONSOLE_INFO )) goto error;
1054     if (CONSOLE_GetPid( hcon ))
1055     {
1056         /* only set title for complex console (own xterm) */
1057         WriteFile( hcon, "\033]2;", 4, &written, NULL );
1058         WriteFile( hcon, title, strlen(title), &written, NULL );
1059         WriteFile( hcon, "\a", 1, &written, NULL );
1060     }
1061     CloseHandle( hcon );
1062     return TRUE;
1063  error:
1064     CloseHandle( hcon );
1065     return FALSE;
1066 }
1067
1068
1069 /******************************************************************************
1070  * SetConsoleTitle32W [KERNEL32.477]  Sets title bar string for console
1071  *
1072  * PARAMS
1073  *    title [I] Address of new title
1074  *
1075  * NOTES
1076  *    This should not be calling the A version
1077  *
1078  * RETURNS
1079  *    Success: TRUE
1080  *    Failure: FALSE
1081  */
1082 BOOL WINAPI SetConsoleTitleW( LPCWSTR title )
1083 {
1084     BOOL ret;
1085
1086     LPSTR titleA = HEAP_strdupWtoA( GetProcessHeap(), 0, title );
1087     ret = SetConsoleTitleA(titleA);
1088     HeapFree( GetProcessHeap(), 0, titleA );
1089     return ret;
1090 }
1091
1092 /******************************************************************************
1093  * SetConsoleCursorPosition [KERNEL32.627]
1094  * Sets the cursor position in console
1095  *
1096  * PARAMS
1097  *    hConsoleOutput   [I] Handle of console screen buffer
1098  *    dwCursorPosition [I] New cursor position coordinates
1099  *
1100  * RETURNS STD
1101  */
1102 BOOL WINAPI SetConsoleCursorPosition( HANDLE hcon, COORD pos )
1103 {
1104     char        xbuf[20];
1105     DWORD       xlen;
1106
1107     /* make console complex only if we change lines, not just in the line */
1108     if (pos.y)
1109         CONSOLE_make_complex(hcon);
1110
1111     TRACE("%d (%dx%d)\n", hcon, pos.x , pos.y );
1112     /* x are columns, y rows */
1113     if (pos.y)
1114         /* full screen cursor absolute positioning */
1115         sprintf(xbuf,"%c[%d;%dH", 0x1B, pos.y+1, pos.x+1);
1116     else
1117         /* relative cursor positioning in line (\r to go to 0) */
1118         sprintf(xbuf,"\r%c[%dC", 0x1B, pos.x);
1119     /* FIXME: store internal if we start using own console buffers */
1120     WriteFile(hcon,xbuf,strlen(xbuf),&xlen,NULL);
1121     return TRUE;
1122 }
1123
1124 /***********************************************************************
1125  *            GetNumberOfConsoleInputEvents   (KERNEL32.246)
1126  */
1127 BOOL WINAPI GetNumberOfConsoleInputEvents(HANDLE hcon,LPDWORD nrofevents)
1128 {
1129     struct read_console_input_request *req = get_req_buffer();
1130
1131     CONSOLE_get_input(hcon,FALSE);
1132
1133     req->handle = hcon;
1134     req->count = -1;
1135     req->flush = 0;
1136     if (server_call( REQ_READ_CONSOLE_INPUT )) return FALSE;
1137     if (nrofevents) *nrofevents = req->read;
1138     return TRUE;
1139 }
1140
1141 /***********************************************************************
1142  *            GetNumberOfConsoleMouseButtons   (KERNEL32.358)
1143  */
1144 BOOL WINAPI GetNumberOfConsoleMouseButtons(LPDWORD nrofbuttons)
1145 {
1146     FIXME("(%p): stub\n", nrofbuttons);
1147     *nrofbuttons = 2;
1148     return TRUE;
1149 }
1150
1151 /******************************************************************************
1152  * GetConsoleCursorInfo32 [KERNEL32.296]  Gets size and visibility of console
1153  *
1154  * PARAMS
1155  *    hcon  [I] Handle to console screen buffer
1156  *    cinfo [O] Address of cursor information
1157  *
1158  * RETURNS
1159  *    Success: TRUE
1160  *    Failure: FALSE
1161  */
1162 BOOL WINAPI GetConsoleCursorInfo( HANDLE hcon, LPCONSOLE_CURSOR_INFO cinfo )
1163 {
1164     struct get_console_info_request *req = get_req_buffer();
1165     req->handle = hcon;
1166     if (server_call( REQ_GET_CONSOLE_INFO )) return FALSE;
1167     if (cinfo)
1168     {
1169         cinfo->dwSize = req->cursor_size;
1170         cinfo->bVisible = req->cursor_visible;
1171     }
1172     return TRUE;
1173 }
1174
1175
1176 /******************************************************************************
1177  * SetConsoleCursorInfo32 [KERNEL32.626]  Sets size and visibility of cursor
1178  *
1179  * RETURNS
1180  *    Success: TRUE
1181  *    Failure: FALSE
1182  */
1183 BOOL WINAPI SetConsoleCursorInfo(
1184     HANDLE hcon,                /* [in] Handle to console screen buffer */
1185     LPCONSOLE_CURSOR_INFO cinfo)  /* [in] Address of cursor information */
1186 {
1187     struct set_console_info_request *req = get_req_buffer();
1188     char        buf[8];
1189     DWORD       xlen;
1190
1191     CONSOLE_make_complex(hcon);
1192     sprintf(buf,"\033[?25%c",cinfo->bVisible?'h':'l');
1193     WriteFile(hcon,buf,strlen(buf),&xlen,NULL);
1194
1195     req->handle         = hcon;
1196     req->cursor_size    = cinfo->dwSize;
1197     req->cursor_visible = cinfo->bVisible;
1198     req->mask           = SET_CONSOLE_INFO_CURSOR;
1199     return !server_call( REQ_SET_CONSOLE_INFO );
1200 }
1201
1202
1203 /******************************************************************************
1204  * SetConsoleWindowInfo [KERNEL32.634]  Sets size and position of console
1205  *
1206  * RETURNS
1207  *    Success: TRUE
1208  *    Failure: FALSE
1209  */
1210 BOOL WINAPI SetConsoleWindowInfo(
1211     HANDLE hcon,       /* [in] Handle to console screen buffer */
1212     BOOL bAbsolute,    /* [in] Coordinate type flag */
1213     LPSMALL_RECT window) /* [in] Address of new window rectangle */
1214 {
1215     FIXME("(%x,%d,%p): stub\n", hcon, bAbsolute, window);
1216     return TRUE;
1217 }
1218
1219
1220 /******************************************************************************
1221  * SetConsoleTextAttribute32 [KERNEL32.631]  Sets colors for text
1222  *
1223  * Sets the foreground and background color attributes of characters
1224  * written to the screen buffer.
1225  *
1226  * RETURNS
1227  *    Success: TRUE
1228  *    Failure: FALSE
1229  */
1230 BOOL WINAPI SetConsoleTextAttribute(HANDLE hConsoleOutput,WORD wAttr)
1231 {
1232     const int colormap[8] = {
1233         0,4,2,6,
1234         1,5,3,7,
1235     };
1236     DWORD xlen;
1237     char buffer[20];
1238
1239     TRACE("(%d,%d)\n",hConsoleOutput,wAttr);
1240     sprintf(buffer,"%c[0;%s3%d;4%dm",
1241         27,
1242         (wAttr & FOREGROUND_INTENSITY)?"1;":"",
1243         colormap[wAttr&7],
1244         colormap[(wAttr&0x70)>>4]
1245     );
1246     WriteFile(hConsoleOutput,buffer,strlen(buffer),&xlen,NULL);
1247     return TRUE;
1248 }
1249
1250
1251 /******************************************************************************
1252  * SetConsoleScreenBufferSize [KERNEL32.630]  Changes size of console
1253  *
1254  * PARAMS
1255  *    hConsoleOutput [I] Handle to console screen buffer
1256  *    dwSize         [I] New size in character rows and cols
1257  *
1258  * RETURNS
1259  *    Success: TRUE
1260  *    Failure: FALSE
1261  */
1262 BOOL WINAPI SetConsoleScreenBufferSize( HANDLE hConsoleOutput,
1263                                           COORD dwSize )
1264 {
1265     FIXME("(%d,%dx%d): stub\n",hConsoleOutput,dwSize.x,dwSize.y);
1266     return TRUE;
1267 }
1268
1269
1270 /******************************************************************************
1271  * FillConsoleOutputCharacterA [KERNEL32.242]
1272  *
1273  * PARAMS
1274  *    hConsoleOutput    [I] Handle to screen buffer
1275  *    cCharacter        [I] Character to write
1276  *    nLength           [I] Number of cells to write to
1277  *    dwCoord           [I] Coords of first cell
1278  *    lpNumCharsWritten [O] Pointer to number of cells written
1279  *
1280  * RETURNS
1281  *    Success: TRUE
1282  *    Failure: FALSE
1283  */
1284 BOOL WINAPI FillConsoleOutputCharacterA(
1285     HANDLE hConsoleOutput,
1286     BYTE cCharacter,
1287     DWORD nLength,
1288     COORD dwCoord,
1289     LPDWORD lpNumCharsWritten)
1290 {
1291     long        count;
1292     DWORD       xlen;
1293
1294     SetConsoleCursorPosition(hConsoleOutput,dwCoord);
1295     for(count=0;count<nLength;count++)
1296         WriteFile(hConsoleOutput,&cCharacter,1,&xlen,NULL);
1297     *lpNumCharsWritten = nLength;
1298     return TRUE;
1299 }
1300
1301
1302 /******************************************************************************
1303  * FillConsoleOutputCharacterW [KERNEL32.243]  Writes characters to console
1304  *
1305  * PARAMS
1306  *    hConsoleOutput    [I] Handle to screen buffer
1307  *    cCharacter        [I] Character to write
1308  *    nLength           [I] Number of cells to write to
1309  *    dwCoord           [I] Coords of first cell
1310  *    lpNumCharsWritten [O] Pointer to number of cells written
1311  *
1312  * RETURNS
1313  *    Success: TRUE
1314  *    Failure: FALSE
1315  */
1316 BOOL WINAPI FillConsoleOutputCharacterW(HANDLE hConsoleOutput,
1317                                             WCHAR cCharacter,
1318                                             DWORD nLength,
1319                                            COORD dwCoord,
1320                                             LPDWORD lpNumCharsWritten)
1321 {
1322     long        count;
1323     DWORD       xlen;
1324
1325     SetConsoleCursorPosition(hConsoleOutput,dwCoord);
1326     /* FIXME: not quite correct ... but the lower part of UNICODE char comes
1327      * first
1328      */
1329     for(count=0;count<nLength;count++)
1330         WriteFile(hConsoleOutput,&cCharacter,1,&xlen,NULL);
1331     *lpNumCharsWritten = nLength;
1332     return TRUE;
1333 }
1334
1335
1336 /******************************************************************************
1337  * FillConsoleOutputAttribute [KERNEL32.241]  Sets attributes for console
1338  *
1339  * PARAMS
1340  *    hConsoleOutput    [I] Handle to screen buffer
1341  *    wAttribute        [I] Color attribute to write
1342  *    nLength           [I] Number of cells to write to
1343  *    dwCoord           [I] Coords of first cell
1344  *    lpNumAttrsWritten [O] Pointer to number of cells written
1345  *
1346  * RETURNS
1347  *    Success: TRUE
1348  *    Failure: FALSE
1349  */
1350 BOOL WINAPI FillConsoleOutputAttribute( HANDLE hConsoleOutput,
1351               WORD wAttribute, DWORD nLength, COORD dwCoord,
1352               LPDWORD lpNumAttrsWritten)
1353 {
1354     FIXME("(%d,%d,%ld,%dx%d,%p): stub\n", hConsoleOutput,
1355           wAttribute,nLength,dwCoord.x,dwCoord.y,lpNumAttrsWritten);
1356     *lpNumAttrsWritten = nLength;
1357     return TRUE;
1358 }
1359
1360 /******************************************************************************
1361  * ReadConsoleOutputCharacter32A [KERNEL32.573]
1362  *
1363  * BUGS
1364  *   Unimplemented
1365  */
1366 BOOL WINAPI ReadConsoleOutputCharacterA(HANDLE hConsoleOutput,
1367               LPSTR lpstr, DWORD dword, COORD coord, LPDWORD lpdword)
1368 {
1369     FIXME("(%d,%p,%ld,%dx%d,%p): stub\n", hConsoleOutput,lpstr,
1370           dword,coord.x,coord.y,lpdword);
1371     SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
1372     return FALSE;
1373 }
1374
1375
1376 /******************************************************************************
1377  * ScrollConsoleScreenBuffer [KERNEL32.612]
1378  *
1379  * BUGS
1380  *   Unimplemented
1381  */
1382 BOOL WINAPI ScrollConsoleScreenBuffer( HANDLE hConsoleOutput,
1383               LPSMALL_RECT lpScrollRect, LPSMALL_RECT lpClipRect,
1384               COORD dwDestOrigin, LPCHAR_INFO lpFill)
1385 {
1386     FIXME("(%d,%p,%p,%dx%d,%p): stub\n", hConsoleOutput,lpScrollRect,
1387           lpClipRect,dwDestOrigin.x,dwDestOrigin.y,lpFill);
1388     SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
1389     return FALSE;
1390 }