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         WIN_ReleaseWndPtr(pWnd);
 657
 658     }
 659     else lstrcpyA( wnd_buffer, "\"NULL\"" );
 660     return wnd_buffer;
 661 }
 662
 663 /***********************************************************************
 664  *           SPY_EnterMessage
 665  */
 666 void SPY_EnterMessage( INT iFlag, HWND hWnd, UINT msg,
 667                        WPARAM wParam, LPARAM lParam )
 668 {
 669     LPCSTR pname;
 670
 671     if (!TRACE_ON(message) || SPY_EXCLUDE(msg)) return;
 672
 673     /* each SPY_SENDMESSAGE must be complemented by call to SPY_ExitMessage */
 674     switch(iFlag)
 675     {
 676     case SPY_DISPATCHMESSAGE16:
 677         pname = SPY_GetWndName(hWnd);
 678         TRACE(message,"%*s(%04x) %-16s message [%04x] %s dispatched  wp=%04x lp=%08lx\n",
 679                         SPY_IndentLevel, "", hWnd, pname, msg, SPY_GetMsgName( msg ),
 680                         wParam, lParam);
 681         break;
 682
 683     case SPY_DISPATCHMESSAGE:
 684         pname = SPY_GetWndName(hWnd);
 685         TRACE(message,"%*s(%08x) %-16s message [%04x] %s dispatched  wp=%08x lp=%08lx\n",
 686                         SPY_IndentLevel, "", hWnd, pname, msg, SPY_GetMsgName( msg ),
 687                         wParam, lParam);
 688         break;
 689
 690     case SPY_SENDMESSAGE16:
 691     case SPY_SENDMESSAGE:
 692         {
 693             char taskName[30];
 694             HTASK16 hTask = GetWindowTask16(hWnd);
 695
 696             if (hTask == GetCurrentTask()) strcpy( taskName, "self" );
 697             else if (!hTask) strcpy( taskName, "Wine" );
 698             else
 699             {
 700                 sprintf( taskName, "task %04x ???", hTask );
 701                 GetModuleName16( hTask, taskName + 10, sizeof(taskName) - 10 );
 702             }
 703             pname = SPY_GetWndName(hWnd);
 704
 705             if (iFlag == SPY_SENDMESSAGE16)
 706                 TRACE(message, "%*s(%04x) %-16s message [%04x] %s sent from %s wp=%04x lp=%08lx\n",
 707                              SPY_IndentLevel, "", hWnd, pname, msg, SPY_GetMsgName( msg ),
 708                              taskName, wParam, lParam );
 709             else
 710                 TRACE(message, "%*s(%08x) %-16s message [%04x] %s sent from %s wp=%08x lp=%08lx\n",
 711                              SPY_IndentLevel, "", hWnd, pname, msg, SPY_GetMsgName( msg ),
 712                              taskName, wParam, lParam );
 713         }
 714         break;
 715
 716     case SPY_DEFWNDPROC16:
 717         if( SPY_ExcludeDWP ) return;
 718         TRACE(message, "%*s(%04x)  DefWindowProc16: %s [%04x]  wp=%04x lp=%08lx\n",
 719                         SPY_IndentLevel, "", hWnd, SPY_GetMsgName( msg ),
 720                         msg, wParam, lParam );
 721         break;
 722
 723     case SPY_DEFWNDPROC:
 724         if( SPY_ExcludeDWP ) return;
 725         TRACE(message, "%*s(%08x)  DefWindowProc32: %s [%04x]  wp=%08x lp=%08lx\n",
 726                         SPY_IndentLevel, "", hWnd, SPY_GetMsgName( msg ),
 727                         msg, wParam, lParam );
 728         break;
 729     }
 730     SPY_IndentLevel += SPY_INDENT_UNIT;
 731 }
 732
 733
 734 /***********************************************************************
 735  *           SPY_ExitMessage
 736  */
 737 void SPY_ExitMessage( INT iFlag, HWND hWnd, UINT msg, LRESULT lReturn )
 738 {
 739     LPCSTR pname;
 740
 741     if (!TRACE_ON(message) || SPY_EXCLUDE(msg) ||
 742         (SPY_ExcludeDWP && (iFlag == SPY_RESULT_DEFWND16 || iFlag == SPY_RESULT_DEFWND)) )
 743         return;
 744
 745     if (SPY_IndentLevel) SPY_IndentLevel -= SPY_INDENT_UNIT;
 746
 747     switch(iFlag)
 748     {
 749     case SPY_RESULT_DEFWND16:
 750         TRACE(message," %*s(%04x)  DefWindowProc16: %s [%04x] returned %08lx\n",
 751                         SPY_IndentLevel, "", hWnd, SPY_GetMsgName( msg ), msg, lReturn );
 752         break;
 753
 754     case SPY_RESULT_DEFWND:
 755         TRACE(message," %*s(%08x)  DefWindowProc32: %s [%04x] returned %08lx\n",
 756                         SPY_IndentLevel, "", hWnd, SPY_GetMsgName( msg ), msg, lReturn );
 757         break;
 758
 759     case SPY_RESULT_OK16:
 760         pname = SPY_GetWndName(hWnd);
 761         TRACE(message," %*s(%04x) %-16s message [%04x] %s returned %08lx\n",
 762                         SPY_IndentLevel, "", hWnd, pname, msg,
 763                         SPY_GetMsgName( msg ), lReturn );
 764         break;
 765
 766     case SPY_RESULT_OK:
 767         pname = SPY_GetWndName(hWnd);
 768         TRACE(message," %*s(%08x) %-16s message [%04x] %s returned %08lx\n",
 769                         SPY_IndentLevel, "", hWnd, pname, msg,
 770                         SPY_GetMsgName( msg ), lReturn );
 771         break;
 772
 773     case SPY_RESULT_INVALIDHWND16:
 774         pname = SPY_GetWndName(hWnd);
 775         WARN(message, " %*s(%04x) %-16s message [%04x] %s HAS INVALID HWND\n",
 776                         SPY_IndentLevel, "", hWnd, pname, msg,
 777                         SPY_GetMsgName( msg ) );
 778         break;
 779
 780     case SPY_RESULT_INVALIDHWND:
 781         pname = SPY_GetWndName(hWnd);
 782         WARN(message, " %*s(%08x) %-16s message [%04x] %s HAS INVALID HWND\n",
 783                         SPY_IndentLevel, "", hWnd, pname, msg,
 784                         SPY_GetMsgName( msg ) );
 785         break;
 786    }
 787 }
 788
 789
 790 /***********************************************************************
 791  *           SPY_Init
 792  */
 793 int SPY_Init(void)
 794 {
 795     int i;
 796     char buffer[1024];
 797
 798     if (!TRACE_ON(message)) return TRUE;
 799
 800     PROFILE_GetWineIniString( "Spy", "Include", "", buffer, sizeof(buffer) );
 801     if (buffer[0] && strcmp( buffer, "INCLUDEALL" ))
 802     {
 803         TRACE(message, "Include=%s\n", buffer );
 804         for (i = 0; i <= SPY_MAX_MSGNUM; i++)
 805             SPY_Exclude[i] = (MessageTypeNames[i] && !strstr(buffer,MessageTypeNames[i]));
 806     }
 807
 808     PROFILE_GetWineIniString( "Spy", "Exclude", "", buffer, sizeof(buffer) );
 809     if (buffer[0])
 810     {
 811         TRACE(message, "Exclude=%s\n", buffer );
 812         if (!strcmp( buffer, "EXCLUDEALL" ))
 813             for (i = 0; i <= SPY_MAX_MSGNUM; i++) SPY_Exclude[i] = TRUE;
 814         else
 815             for (i = 0; i <= SPY_MAX_MSGNUM; i++)
 816                 SPY_Exclude[i] = (MessageTypeNames[i] && strstr(buffer,MessageTypeNames[i]));
 817     }
 818
 819     SPY_ExcludeDWP = PROFILE_GetWineIniInt( "Spy", "ExcludeDWP", 0 );
 820
 821     return 1;
 822 }