misc/spy.c

   1 /*
   2  * Message spying routines
   3  *
   4  * Copyright 1994, Bob Amstadt
   5  *           1995, Alex Korobka
   6  */
   7
   8 #include <stdlib.h>
   9 #include <string.h>
  10 #include "wine/winuser16.h"
  11 #include "wine/winbase16.h"
  12 #include "win.h"
  13 #include "module.h"
  14 #include "options.h"
  15 #include "debug.h"
  16 #include "spy.h"
  17
  18 #define SPY_MAX_MSGNUM   WM_USER
  19 #define SPY_INDENT_UNIT  4  /* 4 spaces */
  20
  21 static const char * const MessageTypeNames[SPY_MAX_MSGNUM + 1] =
  22 {
  23     "wm_null",                  /* 0x00 */
  24     "WM_CREATE",
  25     "WM_DESTROY",
  26     "WM_MOVE",
  27     "wm_sizewait",
  28     "WM_SIZE",
  29     "WM_ACTIVATE",
  30     "WM_SETFOCUS",
  31     "WM_KILLFOCUS",
  32     "WM_SETVISIBLE",
  33     "WM_ENABLE",
  34     "WM_SETREDRAW",
  35     "WM_SETTEXT",
  36     "WM_GETTEXT",
  37     "WM_GETTEXTLENGTH",
  38     "WM_PAINT",
  39     "WM_CLOSE",                 /* 0x10 */
  40     "WM_QUERYENDSESSION",
  41     "WM_QUIT",
  42     "WM_QUERYOPEN",
  43     "WM_ERASEBKGND",
  44     "WM_SYSCOLORCHANGE",
  45     "WM_ENDSESSION",
  46     "wm_systemerror",
  47     "WM_SHOWWINDOW",
  48     "WM_CTLCOLOR",
  49     "WM_WININICHANGE",
  50     "WM_DEVMODECHANGE",
  51     "WM_ACTIVATEAPP",
  52     "WM_FONTCHANGE",
  53     "WM_TIMECHANGE",
  54     "WM_CANCELMODE",
  55     "WM_SETCURSOR",             /* 0x20 */
  56     "WM_MOUSEACTIVATE",
  57     "WM_CHILDACTIVATE",
  58     "WM_QUEUESYNC",
  59     "WM_GETMINMAXINFO",
  60     "wm_unused3",
  61     "wm_painticon",
  62     "WM_ICONERASEBKGND",
  63     "WM_NEXTDLGCTL",
  64     "wm_alttabactive",
  65     "WM_SPOOLERSTATUS",
  66     "WM_DRAWITEM",
  67     "WM_MEASUREITEM",
  68     "WM_DELETEITEM",
  69     "WM_VKEYTOITEM",
  70     "WM_CHARTOITEM",
  71     "WM_SETFONT",               /* 0x30 */
  72     "WM_GETFONT",
  73     "WM_SETHOTKEY",
  74     "WM_GETHOTKEY",
  75     "wm_filesyschange",
  76     "wm_isactiveicon",
  77     "wm_queryparkicon",
  78     "WM_QUERYDRAGICON",
  79     "wm_querysavestate",
  80     "WM_COMPAREITEM",
  81     "wm_testing",
  82     NULL,
  83     "wm_otherwindowcreated",
  84     "wm_otherwindowdestroyed",
  85     "wm_activateshellwindow",
  86     NULL,
  87
  88     NULL,                       /* 0x40 */
  89     "wm_compacting", NULL, NULL,
  90     "WM_COMMNOTIFY", NULL,
  91     "WM_WINDOWPOSCHANGING",     /* 0x0046 */
  92     "WM_WINDOWPOSCHANGED",      /* 0x0047 */
  93     "WM_POWER", NULL,
  94     "WM_COPYDATA",
  95     "WM_CANCELJOURNAL", NULL, NULL,
  96     "WM_NOTIFY", NULL,
  97
  98     /* 0x0050 */
  99     "WM_INPUTLANGCHANGEREQUEST",
 100     "WM_INPUTLANGCHANGE",
 101     "WM_TCARD",
 102     "WM_HELP",
 103     "WM_USERCHANGED",
 104     "WM_NOTIFYFORMAT", NULL, NULL,
 105     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 106
 107     /* 0x0060 */
 108     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 109     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 110
 111     /* 0x0070 */
 112     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 113     NULL, NULL, NULL,
 114     "WM_CONTEXTMENU",
 115     "WM_STYLECHANGING",
 116     "WM_STYLECHANGED",
 117     "WM_DISPLAYCHANGE",
 118     "WM_GETICON",
 119
 120     "WM_SETICON",               /* 0x0080 */
 121     "WM_NCCREATE",              /* 0x0081 */
 122     "WM_NCDESTROY",             /* 0x0082 */
 123     "WM_NCCALCSIZE",            /* 0x0083 */
 124     "WM_NCHITTEST",             /* 0x0084 */
 125     "WM_NCPAINT",               /* 0x0085 */
 126     "WM_NCACTIVATE",            /* 0x0086 */
 127     "WM_GETDLGCODE",            /* 0x0087 */
 128     "wm_syncpaint",
 129     "wm_synctask", NULL, NULL, NULL, NULL, NULL, NULL,
 130
 131     /* 0x0090 */
 132     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 133     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 134
 135     /* 0x00A0 */
 136     "WM_NCMOUSEMOVE",           /* 0x00A0 */
 137     "WM_NCLBUTTONDOWN",         /* 0x00A1 */
 138     "WM_NCLBUTTONUP",           /* 0x00A2 */
 139     "WM_NCLBUTTONDBLCLK",       /* 0x00A3 */
 140     "WM_NCRBUTTONDOWN",         /* 0x00A4 */
 141     "WM_NCRBUTTONUP",           /* 0x00A5 */
 142     "WM_NCRBUTTONDBLCLK",       /* 0x00A6 */
 143     "WM_NCMBUTTONDOWN",         /* 0x00A7 */
 144     "WM_NCMBUTTONUP",           /* 0x00A8 */
 145     "WM_NCMBUTTONDBLCLK",       /* 0x00A9 */
 146     NULL, NULL, NULL, NULL, NULL, NULL,
 147
 148     /* 0x00B0 - Win32 Edit controls */
 149     "EM_GETSEL32",              /* 0x00b0 */
 150     "EM_SETSEL32",              /* 0x00b1 */
 151     "EM_GETRECT32",             /* 0x00b2 */
 152     "EM_SETRECT32",             /* 0x00b3 */
 153     "EM_SETRECTNP32",           /* 0x00b4 */
 154     "EM_SCROLL32",              /* 0x00b5 */
 155     "EM_LINESCROLL32",          /* 0x00b6 */
 156     "EM_SCROLLCARET32",         /* 0x00b7 */
 157     "EM_GETMODIFY32",           /* 0x00b8 */
 158     "EM_SETMODIFY32",           /* 0x00b9 */
 159     "EM_GETLINECOUNT32",        /* 0x00ba */
 160     "EM_LINEINDEX32",           /* 0x00bb */
 161     "EM_SETHANDLE32",           /* 0x00bc */
 162     "EM_GETHANDLE32",           /* 0x00bd */
 163     "EM_GETTHUMB32",            /* 0x00be */
 164     NULL,                       /* 0x00bf */
 165
 166     NULL,                       /* 0x00c0 */
 167     "EM_LINELENGTH32",          /* 0x00c1 */
 168     "EM_REPLACESEL32",          /* 0x00c2 */
 169     NULL,                       /* 0x00c3 */
 170     "EM_GETLINE32",             /* 0x00c4 */
 171     "EM_LIMITTEXT32",           /* 0x00c5 */
 172     "EM_CANUNDO32",             /* 0x00c6 */
 173     "EM_UNDO32",                /* 0x00c7 */
 174     "EM_FMTLINES32",            /* 0x00c8 */
 175     "EM_LINEFROMCHAR32",        /* 0x00c9 */
 176     NULL,                       /* 0x00ca */
 177     "EM_SETTABSTOPS32",         /* 0x00cb */
 178     "EM_SETPASSWORDCHAR32",     /* 0x00cc */
 179     "EM_EMPTYUNDOBUFFER32",     /* 0x00cd */
 180     "EM_GETFIRSTVISIBLELINE32", /* 0x00ce */
 181     "EM_SETREADONLY32",         /* 0x00cf */
 182
 183     "EM_SETWORDBREAKPROC32",    /* 0x00d0 */
 184     "EM_GETWORDBREAKPROC32",    /* 0x00d1 */
 185     "EM_GETPASSWORDCHAR32",     /* 0x00d2 */
 186     "EM_SETMARGINS32",          /* 0x00d3 */
 187     "EM_GETMARGINS32",          /* 0x00d4 */
 188     "EM_GETLIMITTEXT32",        /* 0x00d5 */
 189     "EM_POSFROMCHAR32",         /* 0x00d6 */
 190     "EM_CHARFROMPOS32",         /* 0x00d7 */
 191     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 192
 193     /* 0x00E0 - Win32 Scrollbars */
 194     "SBM_SETPOS32",             /* 0x00e0 */
 195     "SBM_GETPOS32",             /* 0x00e1 */
 196     "SBM_SETRANGE32",           /* 0x00e2 */
 197     "SBM_GETRANGE32",           /* 0x00e3 */
 198     "SBM_ENABLE_ARROWS32",      /* 0x00e4 */
 199     NULL,
 200     "SBM_SETRANGEREDRAW32",     /* 0x00e6 */
 201     NULL, NULL,
 202     "SBM_SETSCROLLINFO32",      /* 0x00e9 */
 203     "SBM_GETSCROLLINFO32",      /* 0x00ea */
 204     NULL, NULL, NULL, NULL, NULL,
 205
 206     /* 0x00F0 - Win32 Buttons */
 207     "BM_GETCHECK32",            /* 0x00f0 */
 208     "BM_SETCHECK32",            /* 0x00f1 */
 209     "BM_GETSTATE32",            /* 0x00f2 */
 210     "BM_SETSTATE32",            /* 0x00f3 */
 211     "BM_SETSTYLE32",            /* 0x00f4 */
 212     "BM_CLICK32",               /* 0x00f5 */
 213     "BM_GETIMAGE32",            /* 0x00f6 */
 214     "BM_SETIMAGE32",            /* 0x00f7 */
 215     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 216
 217     "WM_KEYDOWN",               /* 0x0100 */
 218     "WM_KEYUP",                 /* 0x0101 */
 219     "WM_CHAR",                  /* 0x0102 */
 220     "WM_DEADCHAR",              /* 0x0103 */
 221     "WM_SYSKEYDOWN",            /* 0x0104 */
 222     "WM_SYSKEYUP",              /* 0x0105 */
 223     "WM_SYSCHAR",               /* 0x0106 */
 224     "WM_SYSDEADCHAR",           /* 0x0107 */
 225     "WM_KEYLAST",               /* 0x0108 */
 226     NULL,
 227     "WM_CONVERTREQUEST",
 228     "WM_CONVERTRESULT",
 229     "WM_INTERIM", NULL, NULL, NULL,
 230
 231     "WM_INITDIALOG",            /* 0x0110 */
 232     "WM_COMMAND",               /* 0x0111 */
 233     "WM_SYSCOMMAND",            /* 0x0112 */
 234     "WM_TIMER",                 /* 0x0113 */
 235     "WM_HSCROLL",               /* 0x0114 */
 236     "WM_VSCROLL",               /* 0x0115 */
 237     "WM_INITMENU",              /* 0x0116 */
 238     "WM_INITMENUPOPUP",         /* 0x0117 */
 239     "WM_SYSTIMER",              /* 0x0118 */
 240     NULL, NULL, NULL, NULL, NULL, NULL,
 241     "WM_MENUSELECT",            /* 0x011f */
 242
 243     "WM_MENUCHAR",              /* 0x0120 */
 244     "WM_ENTERIDLE",             /* 0x0121 */
 245     NULL, NULL, NULL, NULL, NULL, NULL,
 246     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 247
 248     /* 0x0130 */
 249     NULL,
 250     "wm_lbtrackpoint",          /* 0x0131 */
 251     "WM_CTLCOLORMSGBOX",        /* 0x0132 */
 252     "WM_CTLCOLOREDIT",          /* 0x0133 */
 253     "WM_CTLCOLORLISTBOX",       /* 0x0134 */
 254     "WM_CTLCOLORBTN",           /* 0x0135 */
 255     "WM_CTLCOLORDLG",           /* 0x0136 */
 256     "WM_CTLCOLORSCROLLBAR",     /* 0x0137 */
 257     "WM_CTLCOLORSTATIC",        /* 0x0138 */
 258     NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 259
 260     /* 0x0140 - Win32 Comboboxes */
 261     "CB_GETEDITSEL32",          /* 0x0140 */
 262     "CB_LIMITTEXT32",           /* 0x0141 */
 263     "CB_SETEDITSEL32",          /* 0x0142 */
 264     "CB_ADDSTRING32",           /* 0x0143 */
 265     "CB_DELETESTRING32",        /* 0x0144 */
 266     "CB_DIR32",                 /* 0x0145 */
 267     "CB_GETCOUNT32",            /* 0x0146 */
 268     "CB_GETCURSEL32",           /* 0x0147 */
 269     "CB_GETLBTEXT32",           /* 0x0148 */
 270     "CB_GETLBTEXTLEN32",        /* 0x0149 */
 271     "CB_INSERTSTRING32",        /* 0x014a */
 272     "CB_RESETCONTENT32",        /* 0x014b */
 273     "CB_FINDSTRING32",          /* 0x014c */
 274     "CB_SELECTSTRING32",        /* 0x014d */
 275     "CB_SETCURSEL32",           /* 0x014e */
 276     "CB_SHOWDROPDOWN32",        /* 0x014f */
 277
 278     "CB_GETITEMDATA32",         /* 0x0150 */
 279     "CB_SETITEMDATA32",         /* 0x0151 */
 280     "CB_GETDROPPEDCONTROLRECT32",/* 0x0152 */
 281     "CB_SETITEMHEIGHT32",       /* 0x0153 */
 282     "CB_GETITEMHEIGHT32",       /* 0x0154 */
 283     "CB_SETEXTENDEDUI32",       /* 0x0155 */
 284     "CB_GETEXTENDEDUI32",       /* 0x0156 */
 285     "CB_GETDROPPEDSTATE32",     /* 0x0157 */
 286     "CB_FINDSTRINGEXACT32",     /* 0x0158 */
 287     "CB_SETLOCALE32",           /* 0x0159 */
 288     "CB_GETLOCALE32",           /* 0x015a */
 289     "CB_GETTOPINDEX32",         /* 0x015b */
 290     "CB_SETTOPINDEX32",         /* 0x015c */
 291     "CB_GETHORIZONTALEXTENT32", /* 0x015d */
 292     "CB_SETHORIZONTALEXTENT32", /* 0x015e */
 293     "CB_GETDROPPEDWIDTH32",     /* 0x015f */
 294
 295     "CB_SETDROPPEDWIDTH32",     /* 0x0160 */
 296     "CB_INITSTORAGE32",         /* 0x0161 */
 297     NULL, NULL, NULL, NULL, NULL, NULL,
 298     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 299
 300     /* 0x0170 - Win32 Static controls */
 301     "STM_SETICON32",            /* 0x0170 */
 302     "STM_GETICON32",            /* 0x0171 */
 303     "STM_SETIMAGE32",           /* 0x0172 */
 304     "STM_GETIMAGE32",           /* 0x0173 */
 305     NULL, NULL, NULL, NULL,
 306     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 307
 308     /* 0x0180 - Win32 Listboxes */
 309     "LB_ADDSTRING32",           /* 0x0180 */
 310     "LB_INSERTSTRING32",        /* 0x0181 */
 311     "LB_DELETESTRING32",        /* 0x0182 */
 312     "LB_SELITEMRANGEEX32",      /* 0x0183 */
 313     "LB_RESETCONTENT32",        /* 0x0184 */
 314     "LB_SETSEL32",              /* 0x0185 */
 315     "LB_SETCURSEL32",           /* 0x0186 */
 316     "LB_GETSEL32",              /* 0x0187 */
 317     "LB_GETCURSEL32",           /* 0x0188 */
 318     "LB_GETTEXT32",             /* 0x0189 */
 319     "LB_GETTEXTLEN32",          /* 0x018a */
 320     "LB_GETCOUNT32",            /* 0x018b */
 321     "LB_SELECTSTRING32",        /* 0x018c */
 322     "LB_DIR32",                 /* 0x018d */
 323     "LB_GETTOPINDEX32",         /* 0x018e */
 324     "LB_FINDSTRING32",          /* 0x018f */
 325
 326     "LB_GETSELCOUNT32",         /* 0x0190 */
 327     "LB_GETSELITEMS32",         /* 0x0191 */
 328     "LB_SETTABSTOPS32",         /* 0x0192 */
 329     "LB_GETHORIZONTALEXTENT32", /* 0x0193 */
 330     "LB_SETHORIZONTALEXTENT32", /* 0x0194 */
 331     "LB_SETCOLUMNWIDTH32",      /* 0x0195 */
 332     "LB_ADDFILE32",             /* 0x0196 */
 333     "LB_SETTOPINDEX32",         /* 0x0197 */
 334     "LB_GETITEMRECT32",         /* 0x0198 */
 335     "LB_GETITEMDATA32",         /* 0x0199 */
 336     "LB_SETITEMDATA32",         /* 0x019a */
 337     "LB_SELITEMRANGE32",        /* 0x019b */
 338     "LB_SETANCHORINDEX32",      /* 0x019c */
 339     "LB_GETANCHORINDEX32",      /* 0x019d */
 340     "LB_SETCARETINDEX32",       /* 0x019e */
 341     "LB_GETCARETINDEX32",       /* 0x019f */
 342
 343     "LB_SETITEMHEIGHT32",       /* 0x01a0 */
 344     "LB_GETITEMHEIGHT32",       /* 0x01a1 */
 345     "LB_FINDSTRINGEXACT32",     /* 0x01a2 */
 346     "LB_CARETON32",             /* 0x01a3 */
 347     "LB_CARETOFF32",            /* 0x01a4 */
 348     "LB_SETLOCALE32",           /* 0x01a5 */
 349     "LB_GETLOCALE32",           /* 0x01a6 */
 350     "LB_SETCOUNT32",            /* 0x01a7 */
 351     "LB_INITSTORAGE32",         /* 0x01a8 */
 352     "LB_ITEMFROMPOINT32",       /* 0x01a9 */
 353     NULL, NULL, NULL, NULL, NULL, NULL,
 354
 355     /* 0x01B0 */
 356     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 357     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 358
 359     /* 0x01C0 */
 360     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 361     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 362
 363     /* 0x01D0 */
 364     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 365     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 366
 367     /* 0x01E0 */
 368     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 369     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 370
 371     /* 0x01F0 */
 372     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 373     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 374
 375     "WM_MOUSEMOVE",             /* 0x0200 */
 376     "WM_LBUTTONDOWN",           /* 0x0201 */
 377     "WM_LBUTTONUP",             /* 0x0202 */
 378     "WM_LBUTTONDBLCLK",         /* 0x0203 */
 379     "WM_RBUTTONDOWN",           /* 0x0204 */
 380     "WM_RBUTTONUP",             /* 0x0205 */
 381     "WM_RBUTTONDBLCLK",         /* 0x0206 */
 382     "WM_MBUTTONDOWN",           /* 0x0207 */
 383     "WM_MBUTTONUP",             /* 0x0208 */
 384     "WM_MBUTTONDBLCLK",         /* 0x0209 */
 385     NULL, NULL, NULL, NULL, NULL, NULL,
 386
 387     "WM_PARENTNOTIFY",          /* 0x0210 */
 388     "WM_ENTERMENULOOP",         /* 0x0211 */
 389     "WM_EXITMENULOOP",          /* 0x0212 */
 390     "wm_nextmenu",              /* 0x0213 */
 391     "WM_SIZING",
 392     "WM_CAPTURECHANGED",
 393     "WM_MOVING", NULL,
 394     "WM_POWERBROADCAST",
 395     "WM_DEVICECHANGE", NULL, NULL, NULL, NULL, NULL, NULL,
 396
 397     "WM_MDICREATE",             /* 0x0220 */
 398     "WM_MDIDESTROY",            /* 0x0221 */
 399     "WM_MDIACTIVATE",           /* 0x0222 */
 400     "WM_MDIRESTORE",            /* 0x0223 */
 401     "WM_MDINEXT",               /* 0x0224 */
 402     "WM_MDIMAXIMIZE",           /* 0x0225 */
 403     "WM_MDITILE",               /* 0x0226 */
 404     "WM_MDICASCADE",            /* 0x0227 */
 405     "WM_MDIICONARRANGE",        /* 0x0228 */
 406     "WM_MDIGETACTIVE",          /* 0x0229 */
 407
 408     "wm_dropobject",
 409     "wm_querydropobject",
 410     "wm_begindrag",
 411     "wm_dragloop",
 412     "wn_dragselect",
 413     "wm_dragmove",
 414
 415     /* 0x0230*/
 416     "WM_MDISETMENU",            /* 0x0230 */
 417     "WM_ENTERSIZEMOVE",         /* 0x0231 */
 418     "WM_EXITSIZEMOVE",          /* 0x0232 */
 419     "WM_DROPFILES",             /* 0x0233 */
 420     "WM_MDIREFRESHMENU", NULL, NULL, NULL,
 421     /* 0x0238*/
 422     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 423
 424     /* 0x0240 */
 425     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 426     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 427
 428     /* 0x0250 */
 429     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 430     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 431
 432     /* 0x0260 */
 433     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 434     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 435     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 436     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 437
 438     /* 0x0280 */
 439     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 440     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 441     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 442     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 443
 444     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 445     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 446     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 447     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 448
 449     /* 0x02c0 */
 450     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 451     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 452     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 453     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 454
 455     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 456     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 457     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 458     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 459
 460     "WM_CUT",                   /* 0x0300 */
 461     "WM_COPY",
 462     "WM_PASTE",
 463     "WM_CLEAR",
 464     "WM_UNDO",
 465     "WM_RENDERFORMAT",
 466     "WM_RENDERALLFORMATS",
 467     "WM_DESTROYCLIPBOARD",
 468     "WM_DRAWCLIPBOARD",
 469     "WM_PAINTCLIPBOARD",
 470     "WM_VSCROLLCLIPBOARD",
 471     "WM_SIZECLIPBOARD",
 472     "WM_ASKCBFORMATNAME",
 473     "WM_CHANGECBCHAIN",
 474     "WM_HSCROLLCLIPBOARD",
 475     "WM_QUERYNEWPALETTE",       /* 0x030f*/
 476
 477     "WM_PALETTEISCHANGING",
 478     "WM_PALETTECHANGED",
 479     "WM_HOTKEY",                /* 0x0312 */
 480           NULL, NULL, NULL, NULL,
 481     "WM_PRINT",
 482     "WM_PRINTCLIENT",
 483     NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 484
 485     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 486     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 487     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 488     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 489
 490     /* 0x0340 */
 491     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 492     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 493     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 494     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 495
 496     "WM_QUERYAFXWNDPROC",   /*  0x0360 */
 497     "WM_SIZEPARENT",        /*  0x0361 */
 498     "WM_SETMESSAGESTRING",  /*  0x0362 */
 499     "WM_IDLEUPDATECMDUI",   /*  0x0363 */
 500     "WM_INITIALUPDATE",     /*  0x0364 */
 501     "WM_COMMANDHELP",       /*  0x0365 */
 502     "WM_HELPHITTEST",       /*  0x0366 */
 503     "WM_EXITHELPMODE",      /*  0x0367 */
 504     "WM_RECALCPARENT",      /*  0x0368 */
 505     "WM_SIZECHILD",         /*  0x0369 */
 506     "WM_KICKIDLE",          /*  0x036A */
 507     "WM_QUERYCENTERWND",    /*  0x036B */
 508     "WM_DISABLEMODAL",      /*  0x036C */
 509     "WM_FLOATSTATUS",       /*  0x036D */
 510     "WM_ACTIVATETOPLEVEL",  /*  0x036E */
 511     "WM_QUERY3DCONTROLS",   /*  0x036F */
 512     NULL,NULL,NULL,
 513     "WM_SOCKET_NOTIFY",     /*  0x0373 */
 514     "WM_SOCKET_DEAD",       /*  0x0374 */
 515     "WM_POPMESSAGESTRING",  /*  0x0375 */
 516     "WM_OCC_LOADFROMSTREAM",     /* 0x0376 */
 517     "WM_OCC_LOADFROMSTORAGE",    /* 0x0377 */
 518     "WM_OCC_INITNEW",            /* 0x0378 */
 519     "WM_QUEUE_SENTINEL",         /* 0x0379 */
 520     "WM_OCC_LOADFROMSTREAM_EX",  /* 0x037A */
 521     "WM_OCC_LOADFROMSTORAGE_EX", /* 0x037B */
 522
 523     NULL,NULL,NULL,NULL,
 524
 525     /* 0x0380 */
 526     "WM_PENWINFIRST",
 527     "WM_RCRESULT",
 528     "WM_HOOKRCRESULT",
 529     "WM_GLOBALRCCHANGE",
 530     "WM_SKB",
 531     "WM_HEDITCTL",
 532                                         NULL, NULL,
 533     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 534
 535     "WM_COALESCE_FIRST",
 536           NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 537     NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 538     "WM_COALESCE_LAST",
 539
 540     /* 0x03a0 */
 541     "MM_JOY1MOVE",
 542     "MM_JOY2MOVE",
 543     "MM_JOY1ZMOVE",
 544     "MM_JOY2ZMOVE",
 545                             NULL, NULL, NULL, NULL,
 546     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 547
 548     /* 0x03b0 */
 549     NULL, NULL, NULL, NULL, NULL,
 550     "MM_JOY1BUTTONDOWN",
 551     "MM_JOY2BUTTONDOWN",
 552     "MM_JOY1BUTTONUP",
 553     "MM_JOY2BUTTONUP",
 554     "MM_MCINOTIFY",
 555                 NULL,
 556     "MM_WOM_OPEN",
 557     "MM_WOM_CLOSE",
 558     "MM_WOM_DONE",
 559     "MM_WIM_OPEN",
 560     "MM_WIM_CLOSE",
 561
 562     /* 0x03c0 */
 563     "MM_WIM_DATA",
 564     "MM_MIM_OPEN",
 565     "MM_MIM_CLOSE",
 566     "MM_MIM_DATA",
 567     "MM_MIM_LONGDATA",
 568     "MM_MIM_ERROR",
 569     "MM_MIM_LONGERROR",
 570     "MM_MOM_OPEN",
 571     "MM_MOM_CLOSE",
 572     "MM_MOM_DONE",
 573                 NULL, NULL, NULL, NULL, NULL, NULL,
 574     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 575     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 576
 577     /* 0x03e0 */
 578     "WM_DDE_INITIATE",  /* 0x3E0 */
 579     "WM_DDE_TERMINATE", /* 0x3E1 */
 580     "WM_DDE_ADVISE",    /* 0x3E2 */
 581     "WM_DDE_UNADVISE",  /* 0x3E3 */
 582     "WM_DDE_ACK",       /* 0x3E4 */
 583     "WM_DDE_DATA",      /* 0x3E5 */
 584     "WM_DDE_REQUEST",   /* 0x3E6 */
 585     "WM_DDE_POKE",      /* 0x3E7 */
 586     "WM_DDE_EXECUTE",   /* 0x3E8 */
 587     NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 588
 589
 590     /* 0x03f0 */
 591     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 592     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 593
 594     "WM_USER"
 595 };
 596
 597
 598 static BOOL16 SPY_Exclude[SPY_MAX_MSGNUM+1];
 599 static BOOL16 SPY_ExcludeDWP = 0;
 600 static int SPY_IndentLevel  = 0;
 601
 602 #define SPY_EXCLUDE(msg) \
 603     (SPY_Exclude[(msg) > SPY_MAX_MSGNUM ? SPY_MAX_MSGNUM : (msg)])
 604
 605 /***********************************************************************
 606  *           SPY_GetMsgName
 607  */
 608 const char *SPY_GetMsgName( UINT msg )
 609 {
 610     static char msg_buffer[20];
 611
 612     if (msg <= SPY_MAX_MSGNUM)
 613     {
 614         if (!MessageTypeNames[msg]) return "???";
 615         return MessageTypeNames[msg];
 616     }
 617     sprintf( msg_buffer, "WM_USER+%04x", msg - WM_USER );
 618     return msg_buffer;
 619 }
 620
 621 /***********************************************************************
 622  *           SPY_GetWndName
 623  */
 624 const char *SPY_GetWndName( HWND hwnd )
 625 {
 626     static char wnd_buffer[16];
 627
 628     WND* pWnd = WIN_FindWndPtr( hwnd );
 629     if( pWnd )
 630     {
 631         INT n = sizeof(wnd_buffer) - 6;
 632         LPSTR p = wnd_buffer;
 633         LPSTR src;
 634
 635         char  postfix;
 636
 637         if( pWnd->text && pWnd->text[0] != '\0' )
 638         {
 639             src = pWnd->text;
 640             *(p++) = postfix = '\"';
 641             while ((n-- > 1) && *src) *p++ = *src++;
 642         }
 643         else /* get class name */
 644         {
 645             INT len;
 646
 647             *(p++)='{';
 648             GlobalGetAtomNameA( pWnd->class->atomName, p, n + 1);
 649             src = p += (len = lstrlenA(p));
 650             if( len >= n ) src = wnd_buffer;    /* something nonzero */
 651             postfix = '}';
 652         }
 653         if( *src ) for( n = 0; n < 3; n++ ) *(p++)='.';
 654         *(p++) = postfix;
 655         *(p++) = '\0';
 656     }
 657     else lstrcpyA( wnd_buffer, "\"NULL\"" );
 658     return wnd_buffer;
 659 }
 660
 661 /***********************************************************************
 662  *           SPY_EnterMessage
 663  */
 664 void SPY_EnterMessage( INT iFlag, HWND hWnd, UINT msg,
 665                        WPARAM wParam, LPARAM lParam )
 666 {
 667     LPCSTR pname;
 668
 669     if (!TRACE_ON(message) || SPY_EXCLUDE(msg)) return;
 670
 671     /* each SPY_SENDMESSAGE must be complemented by call to SPY_ExitMessage */
 672     switch(iFlag)
 673     {
 674     case SPY_DISPATCHMESSAGE16:
 675         pname = SPY_GetWndName(hWnd);
 676         TRACE(message,"%*s(%04x) %-16s message [%04x] %s dispatched  wp=%04x lp=%08lx\n",
 677                         SPY_IndentLevel, "", hWnd, pname, msg, SPY_GetMsgName( msg ),
 678                         wParam, lParam);
 679         break;
 680
 681     case SPY_DISPATCHMESSAGE:
 682         pname = SPY_GetWndName(hWnd);
 683         TRACE(message,"%*s(%08x) %-16s message [%04x] %s dispatched  wp=%08x lp=%08lx\n",
 684                         SPY_IndentLevel, "", hWnd, pname, msg, SPY_GetMsgName( msg ),
 685                         wParam, lParam);
 686         break;
 687
 688     case SPY_SENDMESSAGE16:
 689     case SPY_SENDMESSAGE:
 690         {
 691             char taskName[30];
 692             HTASK16 hTask = GetWindowTask16(hWnd);
 693
 694             if (hTask == GetCurrentTask()) strcpy( taskName, "self" );
 695             else if (!hTask) strcpy( taskName, "Wine" );
 696             else
 697             {
 698                 sprintf( taskName, "task %04x ???", hTask );
 699                 GetModuleName16( hTask, taskName + 10, sizeof(taskName) - 10 );
 700             }
 701             pname = SPY_GetWndName(hWnd);
 702
 703             if (iFlag == SPY_SENDMESSAGE16)
 704                 TRACE(message, "%*s(%04x) %-16s message [%04x] %s sent from %s wp=%04x lp=%08lx\n",
 705                              SPY_IndentLevel, "", hWnd, pname, msg, SPY_GetMsgName( msg ),
 706                              taskName, wParam, lParam );
 707             else
 708                 TRACE(message, "%*s(%08x) %-16s message [%04x] %s sent from %s wp=%08x lp=%08lx\n",
 709                              SPY_IndentLevel, "", hWnd, pname, msg, SPY_GetMsgName( msg ),
 710                              taskName, wParam, lParam );
 711         }
 712         break;
 713
 714     case SPY_DEFWNDPROC16:
 715         if( SPY_ExcludeDWP ) return;
 716         TRACE(message, "%*s(%04x)  DefWindowProc16: %s [%04x]  wp=%04x lp=%08lx\n",
 717                         SPY_IndentLevel, "", hWnd, SPY_GetMsgName( msg ),
 718                         msg, wParam, lParam );
 719         break;
 720
 721     case SPY_DEFWNDPROC:
 722         if( SPY_ExcludeDWP ) return;
 723         TRACE(message, "%*s(%08x)  DefWindowProc32: %s [%04x]  wp=%08x lp=%08lx\n",
 724                         SPY_IndentLevel, "", hWnd, SPY_GetMsgName( msg ),
 725                         msg, wParam, lParam );
 726         break;
 727     }
 728     SPY_IndentLevel += SPY_INDENT_UNIT;
 729 }
 730
 731
 732 /***********************************************************************
 733  *           SPY_ExitMessage
 734  */
 735 void SPY_ExitMessage( INT iFlag, HWND hWnd, UINT msg, LRESULT lReturn )
 736 {
 737     LPCSTR pname;
 738
 739     if (!TRACE_ON(message) || SPY_EXCLUDE(msg) ||
 740         (SPY_ExcludeDWP && (iFlag == SPY_RESULT_DEFWND16 || iFlag == SPY_RESULT_DEFWND)) )
 741         return;
 742
 743     if (SPY_IndentLevel) SPY_IndentLevel -= SPY_INDENT_UNIT;
 744
 745     switch(iFlag)
 746     {
 747     case SPY_RESULT_DEFWND16:
 748         TRACE(message," %*s(%04x)  DefWindowProc16: %s [%04x] returned %08lx\n",
 749                         SPY_IndentLevel, "", hWnd, SPY_GetMsgName( msg ), msg, lReturn );
 750         break;
 751
 752     case SPY_RESULT_DEFWND:
 753         TRACE(message," %*s(%08x)  DefWindowProc32: %s [%04x] returned %08lx\n",
 754                         SPY_IndentLevel, "", hWnd, SPY_GetMsgName( msg ), msg, lReturn );
 755         break;
 756
 757     case SPY_RESULT_OK16:
 758         pname = SPY_GetWndName(hWnd);
 759         TRACE(message," %*s(%04x) %-16s message [%04x] %s returned %08lx\n",
 760                         SPY_IndentLevel, "", hWnd, pname, msg,
 761                         SPY_GetMsgName( msg ), lReturn );
 762         break;
 763
 764     case SPY_RESULT_OK:
 765         pname = SPY_GetWndName(hWnd);
 766         TRACE(message," %*s(%08x) %-16s message [%04x] %s returned %08lx\n",
 767                         SPY_IndentLevel, "", hWnd, pname, msg,
 768                         SPY_GetMsgName( msg ), lReturn );
 769         break;
 770
 771     case SPY_RESULT_INVALIDHWND16:
 772         pname = SPY_GetWndName(hWnd);
 773         WARN(message, " %*s(%04x) %-16s message [%04x] %s HAS INVALID HWND\n",
 774                         SPY_IndentLevel, "", hWnd, pname, msg,
 775                         SPY_GetMsgName( msg ) );
 776         break;
 777
 778     case SPY_RESULT_INVALIDHWND:
 779         pname = SPY_GetWndName(hWnd);
 780         WARN(message, " %*s(%08x) %-16s message [%04x] %s HAS INVALID HWND\n",
 781                         SPY_IndentLevel, "", hWnd, pname, msg,
 782                         SPY_GetMsgName( msg ) );
 783         break;
 784    }
 785 }
 786
 787
 788 /***********************************************************************
 789  *           SPY_Init
 790  */
 791 int SPY_Init(void)
 792 {
 793     int i;
 794     char buffer[1024];
 795
 796     if (!TRACE_ON(message)) return TRUE;
 797
 798     PROFILE_GetWineIniString( "Spy", "Include", "", buffer, sizeof(buffer) );
 799     if (buffer[0] && strcmp( buffer, "INCLUDEALL" ))
 800     {
 801         TRACE(message, "Include=%s\n", buffer );
 802         for (i = 0; i <= SPY_MAX_MSGNUM; i++)
 803             SPY_Exclude[i] = (MessageTypeNames[i] && !strstr(buffer,MessageTypeNames[i]));
 804     }
 805
 806     PROFILE_GetWineIniString( "Spy", "Exclude", "", buffer, sizeof(buffer) );
 807     if (buffer[0])
 808     {
 809         TRACE(message, "Exclude=%s\n", buffer );
 810         if (!strcmp( buffer, "EXCLUDEALL" ))
 811             for (i = 0; i <= SPY_MAX_MSGNUM; i++) SPY_Exclude[i] = TRUE;
 812         else
 813             for (i = 0; i <= SPY_MAX_MSGNUM; i++)
 814                 SPY_Exclude[i] = (MessageTypeNames[i] && strstr(buffer,MessageTypeNames[i]));
 815     }
 816
 817     SPY_ExcludeDWP = PROFILE_GetWineIniInt( "Spy", "ExcludeDWP", 0 );
 818
 819     return 1;
 820 }