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 <stdio.h>
  26 #include <unistd.h>
  27 #include <termios.h>
  28 #include <string.h>
  29 #include <sys/ioctl.h>
  30 #include <sys/types.h>
  31 #include <sys/time.h>
  32 #include <fcntl.h>
  33 #include <errno.h>
  34 #ifdef HAVE_SYS_ERRNO_H
  35 #include <sys/errno.h>
  36 #endif
  37 #include <signal.h>
  38 #include <assert.h>
  39
  40 #include "winbase.h"
  41 #include "windef.h"
  42 #include "wingdi.h"
  43 #include "wine/winuser16.h"
  44 #include "wine/keyboard16.h"
  45 #include "thread.h"
  46 #include "file.h"
  47 #include "process.h"
  48 #include "winerror.h"
  49 #include "wincon.h"
  50 #include "heap.h"
  51 #include "server.h"
  52 #include "debugtools.h"
  53 #include "winnls.h"
  54
  55 DEFAULT_DEBUG_CHANNEL(console)
  56
  57
  58 /* FIXME:  Should be in an internal header file.  OK, so which one?
  59    Used by CONSOLE_makecomplex. */
  60 int wine_openpty(int *master, int *slave, char *name,
  61                  struct termios *term, struct winsize *winsize);
  62
  63 /****************************************************************************
  64  *              CONSOLE_GetPid
  65  */
  66 static int CONSOLE_GetPid( HANDLE handle )
  67 {
  68     struct get_console_info_request *req = get_req_buffer();
  69     req->handle = handle;
  70     if (server_call( REQ_GET_CONSOLE_INFO )) return 0;
  71     return req->pid;
  72 }
  73
  74 /****************************************************************************
  75  *              XTERM_string_to_IR                      [internal]
  76  *
  77  * Transfers a string read from XTERM to INPUT_RECORDs and adds them to the
  78  * queue. Does translation of vt100 style function keys and xterm-mouse clicks.
  79  */
  80 static void
  81 CONSOLE_string_to_IR( HANDLE hConsoleInput,unsigned char *buf,int len) {
  82     int                 j,k;
  83     INPUT_RECORD        ir;
  84     DWORD               junk;
  85
  86     for (j=0;j<len;j++) {
  87         unsigned char inchar = buf[j];
  88
  89         if (inchar!=27) { /* no escape -> 'normal' keyboard event */
  90             ir.EventType = 1; /* Key_event */
  91
  92             ir.Event.KeyEvent.bKeyDown          = 1;
  93             ir.Event.KeyEvent.wRepeatCount      = 0;
  94
  95             ir.Event.KeyEvent.dwControlKeyState = 0;
  96             if (inchar & 0x80) {
  97                 ir.Event.KeyEvent.dwControlKeyState|=LEFT_ALT_PRESSED;
  98                 inchar &= ~0x80;
  99             }
 100             ir.Event.KeyEvent.wVirtualKeyCode = VkKeyScan16(inchar);
 101             if (ir.Event.KeyEvent.wVirtualKeyCode & 0x0100)
 102                 ir.Event.KeyEvent.dwControlKeyState|=SHIFT_PRESSED;
 103             if (ir.Event.KeyEvent.wVirtualKeyCode & 0x0200)
 104                 ir.Event.KeyEvent.dwControlKeyState|=LEFT_CTRL_PRESSED;
 105             if (ir.Event.KeyEvent.wVirtualKeyCode & 0x0400)
 106                 ir.Event.KeyEvent.dwControlKeyState|=LEFT_ALT_PRESSED;
 107             ir.Event.KeyEvent.wVirtualScanCode = MapVirtualKey16(
 108                 ir.Event.KeyEvent.wVirtualKeyCode & 0x00ff,
 109                 0 /* VirtualKeyCodes to ScanCode */
 110             );
 111             ir.Event.KeyEvent.uChar.AsciiChar = inchar;
 112
 113             if ((inchar==127)||(inchar=='\b')) { /* backspace */
 114                 ir.Event.KeyEvent.uChar.AsciiChar = '\b'; /* FIXME: hmm */
 115                 ir.Event.KeyEvent.wVirtualScanCode = 0x0e;
 116                 ir.Event.KeyEvent.wVirtualKeyCode = VK_BACK;
 117             } else {
 118                 if ((inchar=='\n')||(inchar=='\r')) {
 119                     ir.Event.KeyEvent.uChar.AsciiChar   = '\r';
 120                     ir.Event.KeyEvent.wVirtualKeyCode   = VK_RETURN;
 121                     ir.Event.KeyEvent.wVirtualScanCode  = 0x1c;
 122                     ir.Event.KeyEvent.dwControlKeyState = 0;
 123                 } else {
 124                     if (inchar<' ') {
 125                         /* FIXME: find good values for ^X */
 126                         ir.Event.KeyEvent.wVirtualKeyCode = 0xdead;
 127                         ir.Event.KeyEvent.wVirtualScanCode = 0xbeef;
 128                     }
 129                 }
 130             }
 131
 132             assert(WriteConsoleInputA( hConsoleInput, &ir, 1, &junk ));
 133             ir.Event.KeyEvent.bKeyDown = 0;
 134             assert(WriteConsoleInputA( hConsoleInput, &ir, 1, &junk ));
 135             continue;
 136         }
 137         /* inchar is ESC */
 138         if ((j==len-1) || (buf[j+1]!='[')) {/* add ESCape on its own */
 139             ir.EventType = 1; /* Key_event */
 140             ir.Event.KeyEvent.bKeyDown          = 1;
 141             ir.Event.KeyEvent.wRepeatCount      = 0;
 142
 143             ir.Event.KeyEvent.wVirtualKeyCode   = VkKeyScan16(27);
 144             ir.Event.KeyEvent.wVirtualScanCode  = MapVirtualKey16(
 145                 ir.Event.KeyEvent.wVirtualKeyCode,0
 146             );
 147             ir.Event.KeyEvent.dwControlKeyState = 0;
 148             ir.Event.KeyEvent.uChar.AsciiChar   = 27;
 149             assert(WriteConsoleInputA( hConsoleInput, &ir, 1, &junk ));
 150             ir.Event.KeyEvent.bKeyDown = 0;
 151             assert(WriteConsoleInputA( hConsoleInput, &ir, 1, &junk ));
 152             continue;
 153         }
 154         for (k=j;k<len;k++) {
 155             if (((buf[k]>='A') && (buf[k]<='Z')) ||
 156                 ((buf[k]>='a') && (buf[k]<='z')) ||
 157                  (buf[k]=='~')
 158             )
 159                 break;
 160         }
 161         if (k<len) {
 162             int subid,scancode=0;
 163
 164             ir.EventType                        = 1; /* Key_event */
 165             ir.Event.KeyEvent.bKeyDown          = 1;
 166             ir.Event.KeyEvent.wRepeatCount      = 0;
 167             ir.Event.KeyEvent.dwControlKeyState = 0;
 168
 169             ir.Event.KeyEvent.wVirtualKeyCode   = 0xad; /* FIXME */
 170             ir.Event.KeyEvent.wVirtualScanCode  = 0xad; /* FIXME */
 171             ir.Event.KeyEvent.uChar.AsciiChar   = 0;
 172
 173             switch (buf[k]) {
 174             case '~':
 175                 sscanf(&buf[j+2],"%d",&subid);
 176                 switch (subid) {
 177                 case  2:/*INS */scancode = 0xe052;break;
 178                 case  3:/*DEL */scancode = 0xe053;break;
 179                 case  6:/*PGDW*/scancode = 0xe051;break;
 180                 case  5:/*PGUP*/scancode = 0xe049;break;
 181                 case 11:/*F1  */scancode = 0x003b;break;
 182                 case 12:/*F2  */scancode = 0x003c;break;
 183                 case 13:/*F3  */scancode = 0x003d;break;
 184                 case 14:/*F4  */scancode = 0x003e;break;
 185                 case 15:/*F5  */scancode = 0x003f;break;
 186                 case 17:/*F6  */scancode = 0x0040;break;
 187                 case 18:/*F7  */scancode = 0x0041;break;
 188                 case 19:/*F8  */scancode = 0x0042;break;
 189                 case 20:/*F9  */scancode = 0x0043;break;
 190                 case 21:/*F10 */scancode = 0x0044;break;
 191                 case 23:/*F11 */scancode = 0x00d9;break;
 192                 case 24:/*F12 */scancode = 0x00da;break;
 193                 /* FIXME: Shift-Fx */
 194                 default:
 195                         FIXME("parse ESC[%d~\n",subid);
 196                         break;
 197                 }
 198                 break;
 199             case 'A': /* Cursor Up    */scancode = 0xe048;break;
 200             case 'B': /* Cursor Down  */scancode = 0xe050;break;
 201             case 'D': /* Cursor Left  */scancode = 0xe04b;break;
 202             case 'C': /* Cursor Right */scancode = 0xe04d;break;
 203             case 'F': /* End          */scancode = 0xe04f;break;
 204             case 'H': /* Home         */scancode = 0xe047;break;
 205             case 'M':
 206                 /* Mouse Button Press  (ESCM<button+'!'><x+'!'><y+'!'>) or
 207                  *              Release (ESCM#<x+'!'><y+'!'>
 208                  */
 209                 if (k<len-3) {
 210                     ir.EventType                        = MOUSE_EVENT;
 211                     ir.Event.MouseEvent.dwMousePosition.x = buf[k+2]-'!';
 212                     ir.Event.MouseEvent.dwMousePosition.y = buf[k+3]-'!';
 213                     if (buf[k+1]=='#')
 214                         ir.Event.MouseEvent.dwButtonState = 0;
 215                     else
 216                         ir.Event.MouseEvent.dwButtonState = 1<<(buf[k+1]-' ');
 217                     ir.Event.MouseEvent.dwEventFlags      = 0; /* FIXME */
 218                     assert(WriteConsoleInputA( hConsoleInput, &ir, 1, &junk));
 219                     j=k+3;
 220                 }
 221                 break;
 222             case 'c':
 223                 j=k;
 224                 break;
 225             }
 226             if (scancode) {
 227                 ir.Event.KeyEvent.wVirtualScanCode = scancode;
 228                 ir.Event.KeyEvent.wVirtualKeyCode = MapVirtualKey16(scancode,1);
 229                 assert(WriteConsoleInputA( hConsoleInput, &ir, 1, &junk ));
 230                 ir.Event.KeyEvent.bKeyDown              = 0;
 231                 assert(WriteConsoleInputA( hConsoleInput, &ir, 1, &junk ));
 232                 j=k;
 233                 continue;
 234             }
 235         }
 236     }
 237 }
 238
 239 /****************************************************************************
 240  *              CONSOLE_get_input               (internal)
 241  *
 242  * Reads (nonblocking) as much input events as possible and stores them
 243  * in an internal queue.
 244  */
 245 static void
 246 CONSOLE_get_input( HANDLE handle, BOOL blockwait )
 247 {
 248     char        *buf = HeapAlloc(GetProcessHeap(),0,1);
 249     int         len = 0, escape_seen = 0;
 250
 251     while (1)
 252     {
 253         DWORD res;
 254         char inchar;
 255
 256         /* If we have at one time seen escape in this loop, we are
 257          * within an Escape sequence, so wait for a bit more input for the
 258          * rest of the loop.
 259          */
 260         if (WaitForSingleObject( handle, escape_seen*10 )) break;
 261         if (!ReadFile( handle, &inchar, 1, &res, NULL )) break;
 262         if (!res) /* res 0 but readable means EOF? Hmm. */
 263                 break;
 264         buf = HeapReAlloc(GetProcessHeap(),0,buf,len+1);
 265         buf[len++]=inchar;
 266         if (inchar == 27) {
 267                 if (len>1) {
 268                         /* If we spot an ESC, we flush all up to it
 269                          * since we can be sure that we have a complete
 270                          * sequence.
 271                          */
 272                         CONSOLE_string_to_IR(handle,buf,len-1);
 273                         buf = HeapReAlloc(GetProcessHeap(),0,buf,1);
 274                         buf[0] = 27;
 275                         len = 1;
 276                 }
 277                 escape_seen = 1;
 278         }
 279     }
 280     CONSOLE_string_to_IR(handle,buf,len);
 281     HeapFree(GetProcessHeap(),0,buf);
 282 }
 283
 284 /******************************************************************************
 285  * SetConsoleCtrlHandler [KERNEL32.459]  Adds function to calling process list
 286  *
 287  * PARAMS
 288  *    func [I] Address of handler function
 289  *    add  [I] Handler to add or remove
 290  *
 291  * RETURNS
 292  *    Success: TRUE
 293  *    Failure: FALSE
 294  *
 295  * CHANGED
 296  * James Sutherland (JamesSutherland@gmx.de)
 297  * Added global variables console_ignore_ctrl_c and handlers[]
 298  * Does not yet do any error checking, or set LastError if failed.
 299  * This doesn't yet matter, since these handlers are not yet called...!
 300  */
 301 static unsigned int console_ignore_ctrl_c = 0;
 302 static HANDLER_ROUTINE *handlers[]={0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0};
 303 BOOL WINAPI SetConsoleCtrlHandler( HANDLER_ROUTINE *func, BOOL add )
 304 {
 305   unsigned int alloc_loop = sizeof(handlers)/sizeof(HANDLER_ROUTINE *);
 306   unsigned int done = 0;
 307   FIXME("(%p,%i) - no error checking or testing yet\n", func, add);
 308   if (!func)
 309     {
 310       console_ignore_ctrl_c = add;
 311       return TRUE;
 312     }
 313   if (add)
 314       {
 315         for (;alloc_loop--;)
 316           if (!handlers[alloc_loop] && !done)
 317             {
 318               handlers[alloc_loop] = func;
 319               done++;
 320             }
 321         if (!done)
 322            FIXME("Out of space on CtrlHandler table\n");
 323         return(done);
 324       }
 325     else
 326       {
 327         for (;alloc_loop--;)
 328           if (handlers[alloc_loop] == func && !done)
 329             {
 330               handlers[alloc_loop] = 0;
 331               done++;
 332             }
 333         if (!done)
 334            WARN("Attempt to remove non-installed CtrlHandler %p\n",
 335                 func);
 336         return (done);
 337       }
 338     return (done);
 339 }
 340
 341
 342 /******************************************************************************
 343  * GenerateConsoleCtrlEvent [KERNEL32.275] Simulate a CTRL-C or CTRL-BREAK
 344  *
 345  * PARAMS
 346  *    dwCtrlEvent        [I] Type of event
 347  *    dwProcessGroupID   [I] Process group ID to send event to
 348  *
 349  * NOTES
 350  *    Doesn't yet work...!
 351  *
 352  * RETURNS
 353  *    Success: True
 354  *    Failure: False (and *should* [but doesn't] set LastError)
 355  */
 356 BOOL WINAPI GenerateConsoleCtrlEvent( DWORD dwCtrlEvent,
 357                                         DWORD dwProcessGroupID )
 358 {
 359   if (dwCtrlEvent != CTRL_C_EVENT && dwCtrlEvent != CTRL_BREAK_EVENT)
 360     {
 361       ERR("invalid event %d for PGID %ld\n",
 362            (unsigned short)dwCtrlEvent, dwProcessGroupID );
 363       return FALSE;
 364     }
 365   if (dwProcessGroupID == GetCurrentProcessId() )
 366     {
 367       FIXME("Attempt to send event %d to self - stub\n",
 368              (unsigned short)dwCtrlEvent );
 369       return FALSE;
 370     }
 371   FIXME("event %d to external PGID %ld - not implemented yet\n",
 372          (unsigned short)dwCtrlEvent, dwProcessGroupID );
 373   return FALSE;
 374 }
 375
 376
 377 /******************************************************************************
 378  * CreateConsoleScreenBuffer [KERNEL32.151]  Creates a console screen buffer
 379  *
 380  * PARAMS
 381  *    dwDesiredAccess    [I] Access flag
 382  *    dwShareMode        [I] Buffer share mode
 383  *    sa                 [I] Security attributes
 384  *    dwFlags            [I] Type of buffer to create
 385  *    lpScreenBufferData [I] Reserved
 386  *
 387  * NOTES
 388  *    Should call SetLastError
 389  *
 390  * RETURNS
 391  *    Success: Handle to new console screen buffer
 392  *    Failure: INVALID_HANDLE_VALUE
 393  */
 394 HANDLE WINAPI CreateConsoleScreenBuffer( DWORD dwDesiredAccess,
 395                 DWORD dwShareMode, LPSECURITY_ATTRIBUTES sa,
 396                 DWORD dwFlags, LPVOID lpScreenBufferData )
 397 {
 398     FIXME("(%ld,%ld,%p,%ld,%p): stub\n",dwDesiredAccess,
 399           dwShareMode, sa, dwFlags, lpScreenBufferData);
 400     SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
 401     return INVALID_HANDLE_VALUE;
 402 }
 403
 404
 405 /***********************************************************************
 406  *           GetConsoleScreenBufferInfo   (KERNEL32.190)
 407  */
 408 BOOL WINAPI GetConsoleScreenBufferInfo( HANDLE hConsoleOutput,
 409                                           LPCONSOLE_SCREEN_BUFFER_INFO csbi )
 410 {
 411     csbi->dwSize.x = 80;
 412     csbi->dwSize.y = 24;
 413     csbi->dwCursorPosition.x = 0;
 414     csbi->dwCursorPosition.y = 0;
 415     csbi->wAttributes = 0;
 416     csbi->srWindow.Left = 0;
 417     csbi->srWindow.Right        = 79;
 418     csbi->srWindow.Top  = 0;
 419     csbi->srWindow.Bottom       = 23;
 420     csbi->dwMaximumWindowSize.x = 80;
 421     csbi->dwMaximumWindowSize.y = 24;
 422     return TRUE;
 423 }
 424
 425
 426 /******************************************************************************
 427  * SetConsoleActiveScreenBuffer [KERNEL32.623]  Sets buffer to current console
 428  *
 429  * RETURNS
 430  *    Success: TRUE
 431  *    Failure: FALSE
 432  */
 433 BOOL WINAPI SetConsoleActiveScreenBuffer(
 434     HANDLE hConsoleOutput) /* [in] Handle to console screen buffer */
 435 {
 436     FIXME("(%x): stub\n", hConsoleOutput);
 437     return FALSE;
 438 }
 439
 440
 441 /***********************************************************************
 442  *            GetLargestConsoleWindowSize   (KERNEL32.226)
 443  */
 444 COORD WINAPI GetLargestConsoleWindowSize( HANDLE hConsoleOutput )
 445 {
 446     COORD c;
 447     c.x = 80;
 448     c.y = 24;
 449     return c;
 450 }
 451
 452 /***********************************************************************
 453  *            FreeConsole (KERNEL32.267)
 454  */
 455 BOOL WINAPI FreeConsole(VOID)
 456 {
 457     return !server_call( REQ_FREE_CONSOLE );
 458 }
 459
 460
 461 /*************************************************************************
 462  *              CONSOLE_OpenHandle
 463  *
 464  * Open a handle to the current process console.
 465  */
 466 HANDLE CONSOLE_OpenHandle( BOOL output, DWORD access, LPSECURITY_ATTRIBUTES sa )
 467 {
 468     int ret = -1;
 469     struct open_console_request *req = get_req_buffer();
 470
 471     req->output  = output;
 472     req->access  = access;
 473     req->inherit = (sa && (sa->nLength>=sizeof(*sa)) && sa->bInheritHandle);
 474     SetLastError(0);
 475     if (!server_call( REQ_OPEN_CONSOLE )) ret = req->handle;
 476     return ret;
 477 }
 478
 479
 480 /*************************************************************************
 481  *              CONSOLE_make_complex                    [internal]
 482  *
 483  * Turns a CONSOLE kernel object into a complex one.
 484  * (switches from output/input using the terminal where WINE was started to
 485  * its own xterm).
 486  *
 487  * This makes simple commandline tools pipeable, while complex commandline
 488  * tools work without getting messed up by debugoutput.
 489  *
 490  * All other functions should work indedependend from this call.
 491  *
 492  * To test for complex console: pid == 0 -> simple, otherwise complex.
 493  */
 494 static BOOL CONSOLE_make_complex(HANDLE handle)
 495 {
 496         struct set_console_fd_request *req = get_req_buffer();
 497         struct termios term;
 498         char buf[256];
 499         char c = '\0';
 500         int i,xpid,master,slave,pty_handle;
 501
 502         if (CONSOLE_GetPid( handle )) return TRUE; /* already complex */
 503
 504         MESSAGE("Console: Making console complex (creating an xterm)...\n");
 505
 506         if (tcgetattr(0, &term) < 0) {
 507                 /* ignore failure, or we can't run from a script */
 508         }
 509         term.c_lflag = ~(ECHO|ICANON);
 510
 511         if (wine_openpty(&master, &slave, NULL, &term, NULL) < 0)
 512             return FALSE;
 513
 514         if ((xpid=fork()) == 0) {
 515                 tcsetattr(slave, TCSADRAIN, &term);
 516                 close( slave );
 517                 sprintf(buf, "-Sxx%d", master);
 518                 /* "-fn vga" for VGA font. Harmless if vga is not present:
 519                  *  xterm: unable to open font "vga", trying "fixed"....
 520                  */
 521                 execlp("xterm", "xterm", buf, "-fn","vga",NULL);
 522                 ERR("error creating AllocConsole xterm\n");
 523                 exit(1);
 524         }
 525         pty_handle = FILE_DupUnixHandle( slave, GENERIC_READ | GENERIC_WRITE );
 526         close( master );
 527         close( slave );
 528         if (pty_handle == -1) return FALSE;
 529
 530         /* most xterms like to print their window ID when used with -S;
 531          * read it and continue before the user has a chance...
 532          */
 533         for (i = 0; i < 10000; i++)
 534         {
 535             BOOL ok = ReadFile( pty_handle, &c, 1, NULL, NULL );
 536             if (!ok && !c) usleep(100); /* wait for xterm to be created */
 537             else if (c == '\n') break;
 538         }
 539         if (i == 10000)
 540         {
 541             ERR("can't read xterm WID\n");
 542             CloseHandle( pty_handle );
 543             return FALSE;
 544         }
 545         req->handle = handle;
 546         req->file_handle = pty_handle;
 547         req->pid = xpid;
 548         server_call( REQ_SET_CONSOLE_FD );
 549         CloseHandle( pty_handle );
 550
 551         /* enable mouseclicks */
 552         strcpy( buf, "\033[?1001s\033[?1000h" );
 553         WriteFile(handle,buf,strlen(buf),NULL,NULL);
 554
 555         strcpy( buf, "\033]2;" );
 556         if (GetConsoleTitleA( buf + 4, sizeof(buf) - 5 ))
 557         {
 558             strcat( buf, "\a" );
 559             WriteFile(handle,buf,strlen(buf),NULL,NULL);
 560         }
 561         return TRUE;
 562
 563 }
 564
 565
 566 /***********************************************************************
 567  *            AllocConsole (KERNEL32.103)
 568  *
 569  * creates an xterm with a pty to our program
 570  */
 571 BOOL WINAPI AllocConsole(VOID)
 572 {
 573     struct alloc_console_request *req = get_req_buffer();
 574     HANDLE hStderr;
 575     int handle_in, handle_out;
 576
 577     TRACE("()\n");
 578     req->access  = GENERIC_READ | GENERIC_WRITE | SYNCHRONIZE;
 579     req->inherit = FALSE;
 580     if (server_call( REQ_ALLOC_CONSOLE )) return FALSE;
 581     handle_in = req->handle_in;
 582     handle_out = req->handle_out;
 583
 584     if (!DuplicateHandle( GetCurrentProcess(), req->handle_out, GetCurrentProcess(), &hStderr,
 585                           0, TRUE, DUPLICATE_SAME_ACCESS ))
 586     {
 587         CloseHandle( handle_in );
 588         CloseHandle( handle_out );
 589         FreeConsole();
 590         return FALSE;
 591     }
 592
 593     /* NT resets the STD_*_HANDLEs on console alloc */
 594     SetStdHandle( STD_INPUT_HANDLE, handle_in );
 595     SetStdHandle( STD_OUTPUT_HANDLE, handle_out );
 596     SetStdHandle( STD_ERROR_HANDLE, hStderr );
 597
 598     SetLastError(ERROR_SUCCESS);
 599     SetConsoleTitleA("Wine Console");
 600     return TRUE;
 601 }
 602
 603
 604 /******************************************************************************
 605  * GetConsoleCP [KERNEL32.295]  Returns the OEM code page for the console
 606  *
 607  * RETURNS
 608  *    Code page code
 609  */
 610 UINT WINAPI GetConsoleCP(VOID)
 611 {
 612     return GetACP();
 613 }
 614
 615
 616 /***********************************************************************
 617  *            GetConsoleOutputCP   (KERNEL32.189)
 618  */
 619 UINT WINAPI GetConsoleOutputCP(VOID)
 620 {
 621     return GetConsoleCP();
 622 }
 623
 624 /***********************************************************************
 625  *            GetConsoleMode   (KERNEL32.188)
 626  */
 627 BOOL WINAPI GetConsoleMode(HANDLE hcon,LPDWORD mode)
 628 {
 629     BOOL ret = FALSE;
 630     struct get_console_mode_request *req = get_req_buffer();
 631     req->handle = hcon;
 632     if (!server_call( REQ_GET_CONSOLE_MODE ))
 633     {
 634         if (mode) *mode = req->mode;
 635         ret = TRUE;
 636     }
 637     return ret;
 638 }
 639
 640
 641 /******************************************************************************
 642  * SetConsoleMode [KERNEL32.628]  Sets input mode of console's input buffer
 643  *
 644  * PARAMS
 645  *    hcon [I] Handle to console input or screen buffer
 646  *    mode [I] Input or output mode to set
 647  *
 648  * RETURNS
 649  *    Success: TRUE
 650  *    Failure: FALSE
 651  */
 652 BOOL WINAPI SetConsoleMode( HANDLE hcon, DWORD mode )
 653 {
 654     struct set_console_mode_request *req = get_req_buffer();
 655     req->handle = hcon;
 656     req->mode = mode;
 657     return !server_call( REQ_SET_CONSOLE_MODE );
 658 }
 659
 660
 661 /***********************************************************************
 662  *            GetConsoleTitleA   (KERNEL32.191)
 663  */
 664 DWORD WINAPI GetConsoleTitleA(LPSTR title,DWORD size)
 665 {
 666     struct get_console_info_request *req = get_req_buffer();
 667     DWORD ret = 0;
 668     HANDLE hcon;
 669
 670     if ((hcon = CreateFileA( "CONOUT$", GENERIC_READ, 0, NULL,
 671                                OPEN_EXISTING, 0, 0 )) == INVALID_HANDLE_VALUE)
 672         return 0;
 673     req->handle = hcon;
 674     if (!server_call( REQ_GET_CONSOLE_INFO ))
 675     {
 676         lstrcpynA( title, req->title, size );
 677         ret = strlen(req->title);
 678     }
 679     CloseHandle( hcon );
 680     return ret;
 681 }
 682
 683
 684 /******************************************************************************
 685  * GetConsoleTitleW [KERNEL32.192]  Retrieves title string for console
 686  *
 687  * PARAMS
 688  *    title [O] Address of buffer for title
 689  *    size  [I] Size of buffer
 690  *
 691  * RETURNS
 692  *    Success: Length of string copied
 693  *    Failure: 0
 694  */
 695 DWORD WINAPI GetConsoleTitleW( LPWSTR title, DWORD size )
 696 {
 697     char *tmp;
 698     DWORD ret;
 699
 700     if (!(tmp = HeapAlloc( GetProcessHeap(), 0, size ))) return 0;
 701     ret = GetConsoleTitleA( tmp, size );
 702     lstrcpyAtoW( title, tmp );
 703     HeapFree( GetProcessHeap(), 0, tmp );
 704     return ret;
 705 }
 706
 707
 708 /***********************************************************************
 709  *            WriteConsoleA   (KERNEL32.729)
 710  */
 711 BOOL WINAPI WriteConsoleA( HANDLE hConsoleOutput,
 712                                LPCVOID lpBuffer,
 713                                DWORD nNumberOfCharsToWrite,
 714                                LPDWORD lpNumberOfCharsWritten,
 715                                LPVOID lpReserved )
 716 {
 717         /* FIXME: should I check if this is a console handle? */
 718         return WriteFile(hConsoleOutput, lpBuffer, nNumberOfCharsToWrite,
 719                          lpNumberOfCharsWritten, NULL);
 720 }
 721
 722
 723 #define CADD(c)                                                         \
 724         if (bufused==curbufsize-1)                                      \
 725             buffer = HeapReAlloc(GetProcessHeap(),0,buffer,(curbufsize+=100));\
 726         buffer[bufused++]=c;
 727 #define SADD(s) { char *x=s;while (*x) {CADD(*x);x++;}}
 728
 729 /***********************************************************************
 730  *            WriteConsoleOutputA   (KERNEL32.732)
 731  */
 732 BOOL WINAPI WriteConsoleOutputA( HANDLE hConsoleOutput,
 733                                      LPCHAR_INFO lpBuffer,
 734                                      COORD dwBufferSize,
 735                                      COORD dwBufferCoord,
 736                                      LPSMALL_RECT lpWriteRegion)
 737 {
 738     int i,j,off=0,lastattr=-1;
 739     int offbase;
 740     char        sbuf[20],*buffer=NULL;
 741     int         bufused=0,curbufsize = 100;
 742     DWORD       res;
 743     CONSOLE_SCREEN_BUFFER_INFO csbi;
 744     const int colormap[8] = {
 745         0,4,2,6,
 746         1,5,3,7,
 747     };
 748     CONSOLE_make_complex(hConsoleOutput);
 749     buffer = HeapAlloc(GetProcessHeap(),0,curbufsize);
 750     offbase = (dwBufferCoord.y - 1) * dwBufferSize.x +
 751               (dwBufferCoord.x - lpWriteRegion->Left);
 752
 753     TRACE("orig 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     GetConsoleScreenBufferInfo(hConsoleOutput, &csbi);
 761     sprintf(sbuf,"%c7",27);SADD(sbuf);
 762
 763     /* Step 1. Make (Bottom,Right) offset of intersection with
 764        Screen Buffer                                              */
 765     lpWriteRegion->Bottom = min(lpWriteRegion->Bottom, csbi.dwSize.y-1) -
 766                                 lpWriteRegion->Top;
 767     lpWriteRegion->Right = min(lpWriteRegion->Right, csbi.dwSize.x-1) -
 768                                 lpWriteRegion->Left;
 769
 770     /* Step 2. If either offset is negative, then no action
 771        should be performed. (Implies that requested rectangle is
 772        outside the current screen buffer rectangle.)              */
 773     if ((lpWriteRegion->Bottom < 0) ||
 774         (lpWriteRegion->Right < 0)) {
 775         /* readjust (Bottom Right) for rectangle */
 776         lpWriteRegion->Bottom += lpWriteRegion->Top;
 777         lpWriteRegion->Right += lpWriteRegion->Left;
 778
 779         TRACE("invisible rect top = %d, bottom=%d, left=%d, right=%d\n",
 780             lpWriteRegion->Top,
 781             lpWriteRegion->Bottom,
 782             lpWriteRegion->Left,
 783             lpWriteRegion->Right
 784         );
 785
 786         HeapFree(GetProcessHeap(),0,buffer);
 787         return TRUE;
 788     }
 789
 790     /* Step 3. Intersect with source rectangle                    */
 791     lpWriteRegion->Bottom = lpWriteRegion->Top - dwBufferCoord.y +
 792              min(lpWriteRegion->Bottom + dwBufferCoord.y, dwBufferSize.y-1);
 793     lpWriteRegion->Right = lpWriteRegion->Left - dwBufferCoord.x +
 794              min(lpWriteRegion->Right + dwBufferCoord.x, dwBufferSize.x-1);
 795
 796     TRACE("clipped rect top = %d, bottom=%d, left=%d,right=%d\n",
 797         lpWriteRegion->Top,
 798         lpWriteRegion->Bottom,
 799         lpWriteRegion->Left,
 800         lpWriteRegion->Right
 801     );
 802
 803     /* Validate above computations made sense, if not then issue
 804        error and fudge to single character rectangle                  */
 805     if ((lpWriteRegion->Bottom < lpWriteRegion->Top) ||
 806         (lpWriteRegion->Right < lpWriteRegion->Left)) {
 807        ERR("Invalid clipped rectangle top = %d, bottom=%d, left=%d,right=%d\n",
 808               lpWriteRegion->Top,
 809               lpWriteRegion->Bottom,
 810               lpWriteRegion->Left,
 811               lpWriteRegion->Right
 812           );
 813        lpWriteRegion->Bottom = lpWriteRegion->Top;
 814        lpWriteRegion->Right = lpWriteRegion->Left;
 815     }
 816
 817     /* Now do the real processing and move the characters    */
 818     for (i=lpWriteRegion->Top;i<=lpWriteRegion->Bottom;i++) {
 819         offbase += dwBufferSize.x;
 820         sprintf(sbuf,"%c[%d;%dH",27,i+1,lpWriteRegion->Left+1);
 821         SADD(sbuf);
 822         for (j=lpWriteRegion->Left;j<=lpWriteRegion->Right;j++) {
 823             off = j + offbase;
 824             if (lastattr!=lpBuffer[off].Attributes) {
 825                 lastattr = lpBuffer[off].Attributes;
 826                 sprintf(sbuf,"%c[0;%s3%d;4%dm",
 827                         27,
 828                         (lastattr & FOREGROUND_INTENSITY)?"1;":"",
 829                         colormap[lastattr&7],
 830                         colormap[(lastattr&0x70)>>4]
 831                 );
 832                 /* FIXME: BACKGROUND_INTENSITY */
 833                 SADD(sbuf);
 834             }
 835             CADD(lpBuffer[off].Char.AsciiChar);
 836         }
 837     }
 838     sprintf(sbuf,"%c[0m%c8",27,27);SADD(sbuf);
 839     WriteFile(hConsoleOutput,buffer,bufused,&res,NULL);
 840     HeapFree(GetProcessHeap(),0,buffer);
 841     return TRUE;
 842 }
 843
 844 /***********************************************************************
 845  *            WriteConsoleW   (KERNEL32.577)
 846  */
 847 BOOL WINAPI WriteConsoleW( HANDLE hConsoleOutput,
 848                                LPCVOID lpBuffer,
 849                                DWORD nNumberOfCharsToWrite,
 850                                LPDWORD lpNumberOfCharsWritten,
 851                                LPVOID lpReserved )
 852 {
 853         BOOL ret;
 854         LPSTR xstring;
 855         DWORD n;
 856
 857         n = WideCharToMultiByte(CP_ACP,0,lpBuffer,nNumberOfCharsToWrite,NULL,0,NULL,NULL);
 858         xstring=HeapAlloc( GetProcessHeap(), 0, n );
 859
 860         n = WideCharToMultiByte(CP_ACP,0,lpBuffer,nNumberOfCharsToWrite,xstring,n,NULL,NULL);
 861
 862         /* FIXME: should I check if this is a console handle? */
 863         ret= WriteFile(hConsoleOutput, xstring, n,
 864                          lpNumberOfCharsWritten, NULL);
 865         /* FIXME: lpNumberOfCharsWritten should be converted to numofchars in UNICODE */
 866         HeapFree( GetProcessHeap(), 0, xstring );
 867         return ret;
 868 }
 869
 870
 871 /***********************************************************************
 872  *            ReadConsoleA   (KERNEL32.419)
 873  */
 874 BOOL WINAPI ReadConsoleA( HANDLE hConsoleInput,
 875                               LPVOID lpBuffer,
 876                               DWORD nNumberOfCharsToRead,
 877                               LPDWORD lpNumberOfCharsRead,
 878                               LPVOID lpReserved )
 879 {
 880     int         charsread = 0;
 881     LPSTR       xbuf = (LPSTR)lpBuffer;
 882     LPINPUT_RECORD      ir;
 883
 884     TRACE("(%d,%p,%ld,%p,%p)\n",
 885             hConsoleInput,lpBuffer,nNumberOfCharsToRead,
 886             lpNumberOfCharsRead,lpReserved
 887     );
 888
 889     CONSOLE_get_input(hConsoleInput,FALSE);
 890
 891     /* FIXME: should we read at least 1 char? The SDK does not say */
 892     while (charsread<nNumberOfCharsToRead)
 893     {
 894         struct read_console_input_request *req = get_req_buffer();
 895         req->handle = hConsoleInput;
 896         req->count = 1;
 897         req->flush = 1;
 898         if (server_call( REQ_READ_CONSOLE_INPUT )) return FALSE;
 899         if (!req->read) break;
 900         ir = (LPINPUT_RECORD)(req+1);
 901         if (!ir->Event.KeyEvent.bKeyDown)
 902                 continue;
 903         if (ir->EventType != KEY_EVENT)
 904                 continue;
 905         *xbuf++ = ir->Event.KeyEvent.uChar.AsciiChar;
 906         charsread++;
 907     }
 908     if (lpNumberOfCharsRead)
 909         *lpNumberOfCharsRead = charsread;
 910     return TRUE;
 911 }
 912
 913 /***********************************************************************
 914  *            ReadConsoleW   (KERNEL32.427)
 915  */
 916 BOOL WINAPI ReadConsoleW( HANDLE hConsoleInput,
 917                               LPVOID lpBuffer,
 918                               DWORD nNumberOfCharsToRead,
 919                               LPDWORD lpNumberOfCharsRead,
 920                               LPVOID lpReserved )
 921 {
 922     BOOL ret;
 923     LPSTR buf = (LPSTR)HeapAlloc(GetProcessHeap(), 0, nNumberOfCharsToRead);
 924
 925     ret = ReadConsoleA(
 926         hConsoleInput,
 927         buf,
 928         nNumberOfCharsToRead,
 929         lpNumberOfCharsRead,
 930         lpReserved
 931     );
 932     if (ret)
 933         lstrcpynAtoW(lpBuffer,buf,nNumberOfCharsToRead);
 934     HeapFree( GetProcessHeap(), 0, buf );
 935     return ret;
 936 }
 937
 938
 939 /******************************************************************************
 940  * ReadConsoleInputA [KERNEL32.569]  Reads data from a console
 941  *
 942  * PARAMS
 943  *    hConsoleInput        [I] Handle to console input buffer
 944  *    lpBuffer             [O] Address of buffer for read data
 945  *    nLength              [I] Number of records to read
 946  *    lpNumberOfEventsRead [O] Address of number of records read
 947  *
 948  * RETURNS
 949  *    Success: TRUE
 950  *    Failure: FALSE
 951  */
 952 BOOL WINAPI ReadConsoleInputA(HANDLE hConsoleInput, LPINPUT_RECORD lpBuffer,
 953                               DWORD nLength, LPDWORD lpNumberOfEventsRead)
 954 {
 955     struct read_console_input_request *req = get_req_buffer();
 956
 957     /* loop until we get at least one event */
 958     for (;;)
 959     {
 960         req->handle = hConsoleInput;
 961         req->count = nLength;
 962         req->flush = 1;
 963         if (server_call( REQ_READ_CONSOLE_INPUT )) return FALSE;
 964         if (req->read)
 965         {
 966             memcpy( lpBuffer, req + 1, req->read * sizeof(*lpBuffer) );
 967             if (lpNumberOfEventsRead) *lpNumberOfEventsRead = req->read;
 968             return TRUE;
 969         }
 970         CONSOLE_get_input(hConsoleInput,TRUE);
 971         /*WaitForSingleObject( hConsoleInput, INFINITE32 );*/
 972     }
 973 }
 974
 975
 976 /***********************************************************************
 977  *            ReadConsoleInputW   (KERNEL32.570)
 978  */
 979 BOOL WINAPI ReadConsoleInputW( HANDLE handle, LPINPUT_RECORD buffer,
 980                                    DWORD count, LPDWORD read )
 981 {
 982     /* FIXME: Fix this if we get UNICODE input. */
 983     return ReadConsoleInputA( handle, buffer, count, read );
 984 }
 985
 986
 987 /***********************************************************************
 988  *            FlushConsoleInputBuffer   (KERNEL32.132)
 989  */
 990 BOOL WINAPI FlushConsoleInputBuffer( HANDLE handle )
 991 {
 992     struct read_console_input_request *req = get_req_buffer();
 993     req->handle = handle;
 994     req->count = -1;  /* get all records */
 995     req->flush = 1;
 996     return !server_call( REQ_READ_CONSOLE_INPUT );
 997 }
 998
 999
1000 /***********************************************************************
1001  *            PeekConsoleInputA   (KERNEL32.550)
1002  *
1003  * Gets 'count' first events (or less) from input queue.
1004  *
1005  * Does not need a complex console.
1006  */
1007 BOOL WINAPI PeekConsoleInputA( HANDLE handle, LPINPUT_RECORD buffer,
1008                                    DWORD count, LPDWORD read )
1009 {
1010     struct read_console_input_request *req = get_req_buffer();
1011
1012     CONSOLE_get_input(handle,FALSE);
1013
1014     req->handle = handle;
1015     req->count = count;
1016     req->flush = 0;
1017     if (server_call( REQ_READ_CONSOLE_INPUT )) return FALSE;
1018     if (req->read) memcpy( buffer, req + 1, req->read * sizeof(*buffer) );
1019     if (read) *read = req->read;
1020     return TRUE;
1021 }
1022
1023
1024 /***********************************************************************
1025  *            PeekConsoleInputW   (KERNEL32.551)
1026  */
1027 BOOL WINAPI PeekConsoleInputW(HANDLE hConsoleInput,
1028                                   LPINPUT_RECORD pirBuffer,
1029                                   DWORD cInRecords,
1030                                   LPDWORD lpcRead)
1031 {
1032     /* FIXME: Hmm. Fix this if we get UNICODE input. */
1033     return PeekConsoleInputA(hConsoleInput,pirBuffer,cInRecords,lpcRead);
1034 }
1035
1036
1037 /******************************************************************************
1038  * WriteConsoleInputA [KERNEL32.730]  Write data to a console input buffer
1039  *
1040  */
1041 BOOL WINAPI WriteConsoleInputA( HANDLE handle, INPUT_RECORD *buffer,
1042                                 DWORD count, LPDWORD written )
1043 {
1044     struct write_console_input_request *req = get_req_buffer();
1045     const DWORD max = server_remaining( req + 1 ) / sizeof(INPUT_RECORD);
1046
1047     if (written) *written = 0;
1048     while (count)
1049     {
1050         DWORD len = count < max ? count : max;
1051         req->count = len;
1052         req->handle = handle;
1053         memcpy( req + 1, buffer, len * sizeof(*buffer) );
1054         if (server_call( REQ_WRITE_CONSOLE_INPUT )) return FALSE;
1055         if (written) *written += req->written;
1056         count -= len;
1057         buffer += len;
1058     }
1059     return TRUE;
1060 }
1061
1062
1063 /***********************************************************************
1064  *            SetConsoleTitleA   (KERNEL32.476)
1065  *
1066  * Sets the console title.
1067  *
1068  * We do not necessarily need to create a complex console for that,
1069  * but should remember the title and set it on creation of the latter.
1070  * (not fixed at this time).
1071  */
1072 BOOL WINAPI SetConsoleTitleA(LPCSTR title)
1073 {
1074     struct set_console_info_request *req = get_req_buffer();
1075     HANDLE hcon;
1076     DWORD written;
1077
1078     if ((hcon = CreateFileA( "CONOUT$", GENERIC_READ|GENERIC_WRITE, 0, NULL,
1079                                OPEN_EXISTING, 0, 0 )) == INVALID_HANDLE_VALUE)
1080         return FALSE;
1081     req->handle = hcon;
1082     req->mask = SET_CONSOLE_INFO_TITLE;
1083     lstrcpynA( req->title, title, server_remaining(req->title) );
1084     if (server_call( REQ_SET_CONSOLE_INFO )) goto error;
1085     if (CONSOLE_GetPid( hcon ))
1086     {
1087         /* only set title for complex console (own xterm) */
1088         WriteFile( hcon, "\033]2;", 4, &written, NULL );
1089         WriteFile( hcon, title, strlen(title), &written, NULL );
1090         WriteFile( hcon, "\a", 1, &written, NULL );
1091     }
1092     CloseHandle( hcon );
1093     return TRUE;
1094  error:
1095     CloseHandle( hcon );
1096     return FALSE;
1097 }
1098
1099
1100 /******************************************************************************
1101  * SetConsoleTitleW [KERNEL32.477]  Sets title bar string for console
1102  *
1103  * PARAMS
1104  *    title [I] Address of new title
1105  *
1106  * NOTES
1107  *    This should not be calling the A version
1108  *
1109  * RETURNS
1110  *    Success: TRUE
1111  *    Failure: FALSE
1112  */
1113 BOOL WINAPI SetConsoleTitleW( LPCWSTR title )
1114 {
1115     BOOL ret;
1116
1117     LPSTR titleA = HEAP_strdupWtoA( GetProcessHeap(), 0, title );
1118     ret = SetConsoleTitleA(titleA);
1119     HeapFree( GetProcessHeap(), 0, titleA );
1120     return ret;
1121 }
1122
1123 /******************************************************************************
1124  * SetConsoleCursorPosition [KERNEL32.627]
1125  * Sets the cursor position in console
1126  *
1127  * PARAMS
1128  *    hConsoleOutput   [I] Handle of console screen buffer
1129  *    dwCursorPosition [I] New cursor position coordinates
1130  *
1131  * RETURNS STD
1132  */
1133 BOOL WINAPI SetConsoleCursorPosition( HANDLE hcon, COORD pos )
1134 {
1135     char        xbuf[20];
1136     DWORD       xlen;
1137
1138     /* make console complex only if we change lines, not just in the line */
1139     if (pos.y)
1140         CONSOLE_make_complex(hcon);
1141
1142     TRACE("%d (%dx%d)\n", hcon, pos.x , pos.y );
1143     /* x are columns, y rows */
1144     if (pos.y)
1145         /* full screen cursor absolute positioning */
1146         sprintf(xbuf,"%c[%d;%dH", 0x1B, pos.y+1, pos.x+1);
1147     else
1148         /* relative cursor positioning in line (\r to go to 0) */
1149         sprintf(xbuf,"\r%c[%dC", 0x1B, pos.x);
1150     /* FIXME: store internal if we start using own console buffers */
1151     WriteFile(hcon,xbuf,strlen(xbuf),&xlen,NULL);
1152     return TRUE;
1153 }
1154
1155 /***********************************************************************
1156  *            GetNumberOfConsoleInputEvents   (KERNEL32.246)
1157  */
1158 BOOL WINAPI GetNumberOfConsoleInputEvents(HANDLE hcon,LPDWORD nrofevents)
1159 {
1160     struct read_console_input_request *req = get_req_buffer();
1161
1162     CONSOLE_get_input(hcon,FALSE);
1163
1164     req->handle = hcon;
1165     req->count = -1;
1166     req->flush = 0;
1167     if (server_call( REQ_READ_CONSOLE_INPUT )) return FALSE;
1168     if (nrofevents) *nrofevents = req->read;
1169     return TRUE;
1170 }
1171
1172 /***********************************************************************
1173  *            GetNumberOfConsoleMouseButtons   (KERNEL32.358)
1174  */
1175 BOOL WINAPI GetNumberOfConsoleMouseButtons(LPDWORD nrofbuttons)
1176 {
1177     FIXME("(%p): stub\n", nrofbuttons);
1178     *nrofbuttons = 2;
1179     return TRUE;
1180 }
1181
1182 /******************************************************************************
1183  * GetConsoleCursorInfo [KERNEL32.296]  Gets size and visibility of console
1184  *
1185  * PARAMS
1186  *    hcon  [I] Handle to console screen buffer
1187  *    cinfo [O] Address of cursor information
1188  *
1189  * RETURNS
1190  *    Success: TRUE
1191  *    Failure: FALSE
1192  */
1193 BOOL WINAPI GetConsoleCursorInfo( HANDLE hcon, LPCONSOLE_CURSOR_INFO cinfo )
1194 {
1195     struct get_console_info_request *req = get_req_buffer();
1196     req->handle = hcon;
1197     if (server_call( REQ_GET_CONSOLE_INFO )) return FALSE;
1198     if (cinfo)
1199     {
1200         cinfo->dwSize = req->cursor_size;
1201         cinfo->bVisible = req->cursor_visible;
1202     }
1203     return TRUE;
1204 }
1205
1206
1207 /******************************************************************************
1208  * SetConsoleCursorInfo [KERNEL32.626]  Sets size and visibility of cursor
1209  *
1210  * RETURNS
1211  *    Success: TRUE
1212  *    Failure: FALSE
1213  */
1214 BOOL WINAPI SetConsoleCursorInfo(
1215     HANDLE hcon,                /* [in] Handle to console screen buffer */
1216     LPCONSOLE_CURSOR_INFO cinfo)  /* [in] Address of cursor information */
1217 {
1218     struct set_console_info_request *req = get_req_buffer();
1219     char        buf[8];
1220     DWORD       xlen;
1221
1222     CONSOLE_make_complex(hcon);
1223     sprintf(buf,"\033[?25%c",cinfo->bVisible?'h':'l');
1224     WriteFile(hcon,buf,strlen(buf),&xlen,NULL);
1225
1226     req->handle         = hcon;
1227     req->cursor_size    = cinfo->dwSize;
1228     req->cursor_visible = cinfo->bVisible;
1229     req->mask           = SET_CONSOLE_INFO_CURSOR;
1230     return !server_call( REQ_SET_CONSOLE_INFO );
1231 }
1232
1233
1234 /******************************************************************************
1235  * SetConsoleWindowInfo [KERNEL32.634]  Sets size and position of console
1236  *
1237  * RETURNS
1238  *    Success: TRUE
1239  *    Failure: FALSE
1240  */
1241 BOOL WINAPI SetConsoleWindowInfo(
1242     HANDLE hcon,       /* [in] Handle to console screen buffer */
1243     BOOL bAbsolute,    /* [in] Coordinate type flag */
1244     LPSMALL_RECT window) /* [in] Address of new window rectangle */
1245 {
1246     FIXME("(%x,%d,%p): stub\n", hcon, bAbsolute, window);
1247     return TRUE;
1248 }
1249
1250
1251 /******************************************************************************
1252  * SetConsoleTextAttribute [KERNEL32.631]  Sets colors for text
1253  *
1254  * Sets the foreground and background color attributes of characters
1255  * written to the screen buffer.
1256  *
1257  * RETURNS
1258  *    Success: TRUE
1259  *    Failure: FALSE
1260  */
1261 BOOL WINAPI SetConsoleTextAttribute(HANDLE hConsoleOutput,WORD wAttr)
1262 {
1263     const int colormap[8] = {
1264         0,4,2,6,
1265         1,5,3,7,
1266     };
1267     DWORD xlen;
1268     char buffer[20];
1269
1270     TRACE("(%d,%d)\n",hConsoleOutput,wAttr);
1271     sprintf(buffer,"%c[0;%s3%d;4%dm",
1272         27,
1273         (wAttr & FOREGROUND_INTENSITY)?"1;":"",
1274         colormap[wAttr&7],
1275         colormap[(wAttr&0x70)>>4]
1276     );
1277     WriteFile(hConsoleOutput,buffer,strlen(buffer),&xlen,NULL);
1278     return TRUE;
1279 }
1280
1281
1282 /******************************************************************************
1283  * SetConsoleScreenBufferSize [KERNEL32.630]  Changes size of console
1284  *
1285  * PARAMS
1286  *    hConsoleOutput [I] Handle to console screen buffer
1287  *    dwSize         [I] New size in character rows and cols
1288  *
1289  * RETURNS
1290  *    Success: TRUE
1291  *    Failure: FALSE
1292  */
1293 BOOL WINAPI SetConsoleScreenBufferSize( HANDLE hConsoleOutput,
1294                                           COORD dwSize )
1295 {
1296     FIXME("(%d,%dx%d): stub\n",hConsoleOutput,dwSize.x,dwSize.y);
1297     return TRUE;
1298 }
1299
1300
1301 /******************************************************************************
1302  * FillConsoleOutputCharacterA [KERNEL32.242]
1303  *
1304  * PARAMS
1305  *    hConsoleOutput    [I] Handle to screen buffer
1306  *    cCharacter        [I] Character to write
1307  *    nLength           [I] Number of cells to write to
1308  *    dwCoord           [I] Coords of first cell
1309  *    lpNumCharsWritten [O] Pointer to number of cells written
1310  *
1311  * RETURNS
1312  *    Success: TRUE
1313  *    Failure: FALSE
1314  */
1315 BOOL WINAPI FillConsoleOutputCharacterA(
1316     HANDLE hConsoleOutput,
1317     BYTE cCharacter,
1318     DWORD nLength,
1319     COORD dwCoord,
1320     LPDWORD lpNumCharsWritten)
1321 {
1322     long        count;
1323     DWORD       xlen;
1324
1325     SetConsoleCursorPosition(hConsoleOutput,dwCoord);
1326     for(count=0;count<nLength;count++)
1327         WriteFile(hConsoleOutput,&cCharacter,1,&xlen,NULL);
1328     *lpNumCharsWritten = nLength;
1329     return TRUE;
1330 }
1331
1332
1333 /******************************************************************************
1334  * FillConsoleOutputCharacterW [KERNEL32.243]  Writes characters to console
1335  *
1336  * PARAMS
1337  *    hConsoleOutput    [I] Handle to screen buffer
1338  *    cCharacter        [I] Character to write
1339  *    nLength           [I] Number of cells to write to
1340  *    dwCoord           [I] Coords of first cell
1341  *    lpNumCharsWritten [O] Pointer to number of cells written
1342  *
1343  * RETURNS
1344  *    Success: TRUE
1345  *    Failure: FALSE
1346  */
1347 BOOL WINAPI FillConsoleOutputCharacterW(HANDLE hConsoleOutput,
1348                                             WCHAR cCharacter,
1349                                             DWORD nLength,
1350                                            COORD dwCoord,
1351                                             LPDWORD lpNumCharsWritten)
1352 {
1353     long        count;
1354     DWORD       xlen;
1355
1356     SetConsoleCursorPosition(hConsoleOutput,dwCoord);
1357     /* FIXME: not quite correct ... but the lower part of UNICODE char comes
1358      * first
1359      */
1360     for(count=0;count<nLength;count++)
1361         WriteFile(hConsoleOutput,&cCharacter,1,&xlen,NULL);
1362     *lpNumCharsWritten = nLength;
1363     return TRUE;
1364 }
1365
1366
1367 /******************************************************************************
1368  * FillConsoleOutputAttribute [KERNEL32.241]  Sets attributes for console
1369  *
1370  * PARAMS
1371  *    hConsoleOutput    [I] Handle to screen buffer
1372  *    wAttribute        [I] Color attribute to write
1373  *    nLength           [I] Number of cells to write to
1374  *    dwCoord           [I] Coords of first cell
1375  *    lpNumAttrsWritten [O] Pointer to number of cells written
1376  *
1377  * RETURNS
1378  *    Success: TRUE
1379  *    Failure: FALSE
1380  */
1381 BOOL WINAPI FillConsoleOutputAttribute( HANDLE hConsoleOutput,
1382               WORD wAttribute, DWORD nLength, COORD dwCoord,
1383               LPDWORD lpNumAttrsWritten)
1384 {
1385     FIXME("(%d,%d,%ld,%dx%d,%p): stub\n", hConsoleOutput,
1386           wAttribute,nLength,dwCoord.x,dwCoord.y,lpNumAttrsWritten);
1387     *lpNumAttrsWritten = nLength;
1388     return TRUE;
1389 }
1390
1391 /******************************************************************************
1392  * ReadConsoleOutputCharacterA [KERNEL32.573]
1393  *
1394  * BUGS
1395  *   Unimplemented
1396  */
1397 BOOL WINAPI ReadConsoleOutputCharacterA(HANDLE hConsoleOutput,
1398               LPSTR lpstr, DWORD dword, COORD coord, LPDWORD lpdword)
1399 {
1400     FIXME("(%d,%p,%ld,%dx%d,%p): stub\n", hConsoleOutput,lpstr,
1401           dword,coord.x,coord.y,lpdword);
1402     SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
1403     return FALSE;
1404 }
1405
1406
1407 /******************************************************************************
1408  * ScrollConsoleScreenBufferA [KERNEL32.612]
1409  *
1410  * BUGS
1411  *   Unimplemented
1412  */
1413 BOOL WINAPI ScrollConsoleScreenBufferA( HANDLE hConsoleOutput,
1414               LPSMALL_RECT lpScrollRect, LPSMALL_RECT lpClipRect,
1415               COORD dwDestOrigin, LPCHAR_INFO lpFill)
1416 {
1417     FIXME("(%d,%p,%p,%dx%d,%p): stub\n", hConsoleOutput,lpScrollRect,
1418           lpClipRect,dwDestOrigin.x,dwDestOrigin.y,lpFill);
1419     SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
1420     return FALSE;
1421 }