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 "windows.h"
  11 #include "win.h"
  12 #include "module.h"
  13 #include "options.h"
  14 #include "debug.h"
  15 #include "spy.h"
  16
  17 #define SPY_MAX_MSGNUM   WM_USER
  18 #define SPY_INDENT_UNIT  4  /* 4 spaces */
  19
  20 static const char * const MessageTypeNames[SPY_MAX_MSGNUM + 1] =
  21 {
  22     "wm_null",                  /* 0x00 */
  23     "WM_CREATE",
  24     "WM_DESTROY",
  25     "WM_MOVE",
  26     "wm_sizewait",
  27     "WM_SIZE",
  28     "WM_ACTIVATE",
  29     "WM_SETFOCUS",
  30     "WM_KILLFOCUS",
  31     "WM_SETVISIBLE",
  32     "WM_ENABLE",
  33     "WM_SETREDRAW",
  34     "WM_SETTEXT",
  35     "WM_GETTEXT",
  36     "WM_GETTEXTLENGTH",
  37     "WM_PAINT",
  38     "WM_CLOSE",                 /* 0x10 */
  39     "WM_QUERYENDSESSION",
  40     "WM_QUIT",
  41     "WM_QUERYOPEN",
  42     "WM_ERASEBKGND",
  43     "WM_SYSCOLORCHANGE",
  44     "WM_ENDSESSION",
  45     "wm_systemerror",
  46     "WM_SHOWWINDOW",
  47     "WM_CTLCOLOR",
  48     "WM_WININICHANGE",
  49     "WM_DEVMODECHANGE",
  50     "WM_ACTIVATEAPP",
  51     "WM_FONTCHANGE",
  52     "WM_TIMECHANGE",
  53     "WM_CANCELMODE",
  54     "WM_SETCURSOR",             /* 0x20 */
  55     "WM_MOUSEACTIVATE",
  56     "WM_CHILDACTIVATE",
  57     "WM_QUEUESYNC",
  58     "WM_GETMINMAXINFO",
  59     "wm_unused3",
  60     "wm_painticon",
  61     "WM_ICONERASEBKGND",
  62     "WM_NEXTDLGCTL",
  63     "wm_alttabactive",
  64     "WM_SPOOLERSTATUS",
  65     "WM_DRAWITEM",
  66     "WM_MEASUREITEM",
  67     "WM_DELETEITEM",
  68     "WM_VKEYTOITEM",
  69     "WM_CHARTOITEM",
  70     "WM_SETFONT",               /* 0x30 */
  71     "WM_GETFONT",
  72     "WM_SETHOTKEY",
  73     "WM_GETHOTKEY",
  74     "wm_filesyschange",
  75     "wm_isactiveicon",
  76     "wm_queryparkicon",
  77     "WM_QUERYDRAGICON",
  78     "wm_querysavestate",
  79     "WM_COMPAREITEM",
  80     "wm_testing",
  81     NULL,
  82     "wm_otherwindowcreated",
  83     "wm_otherwindowdestroyed",
  84     "wm_activateshellwindow",
  85     NULL,
  86
  87     NULL,                       /* 0x40 */
  88     "wm_compacting", NULL, NULL,
  89     "WM_COMMNOTIFY", NULL,
  90     "WM_WINDOWPOSCHANGING",     /* 0x0046 */
  91     "WM_WINDOWPOSCHANGED",      /* 0x0047 */
  92     "WM_POWER", NULL,
  93     "WM_COPYDATA",
  94     "WM_CANCELJOURNAL", NULL, NULL,
  95     "WM_NOTIFY", NULL,
  96
  97     /* 0x0050 */
  98     "WM_INPUTLANGCHANGEREQUEST",
  99     "WM_INPUTLANGCHANGE",
 100     "WM_TCARD",
 101     "WM_HELP",
 102     "WM_USERCHANGED",
 103     "WM_NOTIFYFORMAT", NULL, NULL,
 104     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 105
 106     /* 0x0060 */
 107     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 108     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 109
 110     /* 0x0070 */
 111     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 112     NULL, NULL, NULL,
 113     "WM_CONTEXTMENU",
 114     "WM_STYLECHANGING",
 115     "WM_STYLECHANGED",
 116     "WM_DISPLAYCHANGE",
 117     "WM_GETICON",
 118
 119     "WM_SETICON",               /* 0x0080 */
 120     "WM_NCCREATE",              /* 0x0081 */
 121     "WM_NCDESTROY",             /* 0x0082 */
 122     "WM_NCCALCSIZE",            /* 0x0083 */
 123     "WM_NCHITTEST",             /* 0x0084 */
 124     "WM_NCPAINT",               /* 0x0085 */
 125     "WM_NCACTIVATE",            /* 0x0086 */
 126     "WM_GETDLGCODE",            /* 0x0087 */
 127     "wm_syncpaint",
 128     "wm_synctask", NULL, NULL, NULL, NULL, NULL, NULL,
 129
 130     /* 0x0090 */
 131     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 132     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 133
 134     /* 0x00A0 */
 135     "WM_NCMOUSEMOVE",           /* 0x00A0 */
 136     "WM_NCLBUTTONDOWN",         /* 0x00A1 */
 137     "WM_NCLBUTTONUP",           /* 0x00A2 */
 138     "WM_NCLBUTTONDBLCLK",       /* 0x00A3 */
 139     "WM_NCRBUTTONDOWN",         /* 0x00A4 */
 140     "WM_NCRBUTTONUP",           /* 0x00A5 */
 141     "WM_NCRBUTTONDBLCLK",       /* 0x00A6 */
 142     "WM_NCMBUTTONDOWN",         /* 0x00A7 */
 143     "WM_NCMBUTTONUP",           /* 0x00A8 */
 144     "WM_NCMBUTTONDBLCLK",       /* 0x00A9 */
 145     NULL, NULL, NULL, NULL, NULL, NULL,
 146
 147     /* 0x00B0 - Win32 Edit controls */
 148     "EM_GETSEL32",              /* 0x00b0 */
 149     "EM_SETSEL32",              /* 0x00b1 */
 150     "EM_GETRECT32",             /* 0x00b2 */
 151     "EM_SETRECT32",             /* 0x00b3 */
 152     "EM_SETRECTNP32",           /* 0x00b4 */
 153     "EM_SCROLL32",              /* 0x00b5 */
 154     "EM_LINESCROLL32",          /* 0x00b6 */
 155     "EM_SCROLLCARET32",         /* 0x00b7 */
 156     "EM_GETMODIFY32",           /* 0x00b8 */
 157     "EM_SETMODIFY32",           /* 0x00b9 */
 158     "EM_GETLINECOUNT32",        /* 0x00ba */
 159     "EM_LINEINDEX32",           /* 0x00bb */
 160     "EM_SETHANDLE32",           /* 0x00bc */
 161     "EM_GETHANDLE32",           /* 0x00bd */
 162     "EM_GETTHUMB32",            /* 0x00be */
 163     NULL,                       /* 0x00bf */
 164
 165     NULL,                       /* 0x00c0 */
 166     "EM_LINELENGTH32",          /* 0x00c1 */
 167     "EM_REPLACESEL32",          /* 0x00c2 */
 168     NULL,                       /* 0x00c3 */
 169     "EM_GETLINE32",             /* 0x00c4 */
 170     "EM_LIMITTEXT32",           /* 0x00c5 */
 171     "EM_CANUNDO32",             /* 0x00c6 */
 172     "EM_UNDO32",                /* 0x00c7 */
 173     "EM_FMTLINES32",            /* 0x00c8 */
 174     "EM_LINEFROMCHAR32",        /* 0x00c9 */
 175     NULL,                       /* 0x00ca */
 176     "EM_SETTABSTOPS32",         /* 0x00cb */
 177     "EM_SETPASSWORDCHAR32",     /* 0x00cc */
 178     "EM_EMPTYUNDOBUFFER32",     /* 0x00cd */
 179     "EM_GETFIRSTVISIBLELINE32", /* 0x00ce */
 180     "EM_SETREADONLY32",         /* 0x00cf */
 181
 182     "EM_SETWORDBREAKPROC32",    /* 0x00d0 */
 183     "EM_GETWORDBREAKPROC32",    /* 0x00d1 */
 184     "EM_GETPASSWORDCHAR32",     /* 0x00d2 */
 185     "EM_SETMARGINS32",          /* 0x00d3 */
 186     "EM_GETMARGINS32",          /* 0x00d4 */
 187     "EM_GETLIMITTEXT32",        /* 0x00d5 */
 188     "EM_POSFROMCHAR32",         /* 0x00d6 */
 189     "EM_CHARFROMPOS32",         /* 0x00d7 */
 190     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 191
 192     /* 0x00E0 - Win32 Scrollbars */
 193     "SBM_SETPOS32",             /* 0x00e0 */
 194     "SBM_GETPOS32",             /* 0x00e1 */
 195     "SBM_SETRANGE32",           /* 0x00e2 */
 196     "SBM_GETRANGE32",           /* 0x00e3 */
 197     "SBM_ENABLE_ARROWS32",      /* 0x00e4 */
 198     NULL,
 199     "SBM_SETRANGEREDRAW32",     /* 0x00e6 */
 200     NULL, NULL,
 201     "SBM_SETSCROLLINFO32",      /* 0x00e9 */
 202     "SBM_GETSCROLLINFO32",      /* 0x00ea */
 203     NULL, NULL, NULL, NULL, NULL,
 204
 205     /* 0x00F0 - Win32 Buttons */
 206     "BM_GETCHECK32",            /* 0x00f0 */
 207     "BM_SETCHECK32",            /* 0x00f1 */
 208     "BM_GETSTATE32",            /* 0x00f2 */
 209     "BM_SETSTATE32",            /* 0x00f3 */
 210     "BM_SETSTYLE32",            /* 0x00f4 */
 211     "BM_CLICK32",               /* 0x00f5 */
 212     "BM_GETIMAGE32",            /* 0x00f6 */
 213     "BM_SETIMAGE32",            /* 0x00f7 */
 214     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 215
 216     "WM_KEYDOWN",               /* 0x0100 */
 217     "WM_KEYUP",                 /* 0x0101 */
 218     "WM_CHAR",                  /* 0x0102 */
 219     "WM_DEADCHAR",              /* 0x0103 */
 220     "WM_SYSKEYDOWN",            /* 0x0104 */
 221     "WM_SYSKEYUP",              /* 0x0105 */
 222     "WM_SYSCHAR",               /* 0x0106 */
 223     "WM_SYSDEADCHAR",           /* 0x0107 */
 224     "WM_KEYLAST",               /* 0x0108 */
 225     NULL,
 226     "WM_CONVERTREQUEST",
 227     "WM_CONVERTRESULT",
 228     "WM_INTERIM", NULL, NULL, NULL,
 229
 230     "WM_INITDIALOG",            /* 0x0110 */
 231     "WM_COMMAND",               /* 0x0111 */
 232     "WM_SYSCOMMAND",            /* 0x0112 */
 233     "WM_TIMER",                 /* 0x0113 */
 234     "WM_HSCROLL",               /* 0x0114 */
 235     "WM_VSCROLL",               /* 0x0115 */
 236     "WM_INITMENU",              /* 0x0116 */
 237     "WM_INITMENUPOPUP",         /* 0x0117 */
 238     "WM_SYSTIMER",              /* 0x0118 */
 239     NULL, NULL, NULL, NULL, NULL, NULL,
 240     "WM_MENUSELECT",            /* 0x011f */
 241
 242     "WM_MENUCHAR",              /* 0x0120 */
 243     "WM_ENTERIDLE",             /* 0x0121 */
 244     NULL, NULL, NULL, NULL, NULL, NULL,
 245     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 246
 247     /* 0x0130 */
 248     NULL,
 249     "wm_lbtrackpoint",          /* 0x0131 */
 250     "WM_CTLCOLORMSGBOX",        /* 0x0132 */
 251     "WM_CTLCOLOREDIT",          /* 0x0133 */
 252     "WM_CTLCOLORLISTBOX",       /* 0x0134 */
 253     "WM_CTLCOLORBTN",           /* 0x0135 */
 254     "WM_CTLCOLORDLG",           /* 0x0136 */
 255     "WM_CTLCOLORSCROLLBAR",     /* 0x0137 */
 256     "WM_CTLCOLORSTATIC",        /* 0x0138 */
 257     NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 258
 259     /* 0x0140 - Win32 Comboboxes */
 260     "CB_GETEDITSEL32",          /* 0x0140 */
 261     "CB_LIMITTEXT32",           /* 0x0141 */
 262     "CB_SETEDITSEL32",          /* 0x0142 */
 263     "CB_ADDSTRING32",           /* 0x0143 */
 264     "CB_DELETESTRING32",        /* 0x0144 */
 265     "CB_DIR32",                 /* 0x0145 */
 266     "CB_GETCOUNT32",            /* 0x0146 */
 267     "CB_GETCURSEL32",           /* 0x0147 */
 268     "CB_GETLBTEXT32",           /* 0x0148 */
 269     "CB_GETLBTEXTLEN32",        /* 0x0149 */
 270     "CB_INSERTSTRING32",        /* 0x014a */
 271     "CB_RESETCONTENT32",        /* 0x014b */
 272     "CB_FINDSTRING32",          /* 0x014c */
 273     "CB_SELECTSTRING32",        /* 0x014d */
 274     "CB_SETCURSEL32",           /* 0x014e */
 275     "CB_SHOWDROPDOWN32",        /* 0x014f */
 276
 277     "CB_GETITEMDATA32",         /* 0x0150 */
 278     "CB_SETITEMDATA32",         /* 0x0151 */
 279     "CB_GETDROPPEDCONTROLRECT32",/* 0x0152 */
 280     "CB_SETITEMHEIGHT32",       /* 0x0153 */
 281     "CB_GETITEMHEIGHT32",       /* 0x0154 */
 282     "CB_SETEXTENDEDUI32",       /* 0x0155 */
 283     "CB_GETEXTENDEDUI32",       /* 0x0156 */
 284     "CB_GETDROPPEDSTATE32",     /* 0x0157 */
 285     "CB_FINDSTRINGEXACT32",     /* 0x0158 */
 286     "CB_SETLOCALE32",           /* 0x0159 */
 287     "CB_GETLOCALE32",           /* 0x015a */
 288     "CB_GETTOPINDEX32",         /* 0x015b */
 289     "CB_SETTOPINDEX32",         /* 0x015c */
 290     "CB_GETHORIZONTALEXTENT32", /* 0x015d */
 291     "CB_SETHORIZONTALEXTENT32", /* 0x015e */
 292     "CB_GETDROPPEDWIDTH32",     /* 0x015f */
 293
 294     "CB_SETDROPPEDWIDTH32",     /* 0x0160 */
 295     "CB_INITSTORAGE32",         /* 0x0161 */
 296     NULL, NULL, NULL, NULL, NULL, NULL,
 297     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 298
 299     /* 0x0170 - Win32 Static controls */
 300     "STM_SETICON32",            /* 0x0170 */
 301     "STM_GETICON32",            /* 0x0171 */
 302     "STM_SETIMAGE32",           /* 0x0172 */
 303     "STM_GETIMAGE32",           /* 0x0173 */
 304     NULL, NULL, NULL, NULL,
 305     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 306
 307     /* 0x0180 - Win32 Listboxes */
 308     "LB_ADDSTRING32",           /* 0x0180 */
 309     "LB_INSERTSTRING32",        /* 0x0181 */
 310     "LB_DELETESTRING32",        /* 0x0182 */
 311     "LB_SELITEMRANGEEX32",      /* 0x0183 */
 312     "LB_RESETCONTENT32",        /* 0x0184 */
 313     "LB_SETSEL32",              /* 0x0185 */
 314     "LB_SETCURSEL32",           /* 0x0186 */
 315     "LB_GETSEL32",              /* 0x0187 */
 316     "LB_GETCURSEL32",           /* 0x0188 */
 317     "LB_GETTEXT32",             /* 0x0189 */
 318     "LB_GETTEXTLEN32",          /* 0x018a */
 319     "LB_GETCOUNT32",            /* 0x018b */
 320     "LB_SELECTSTRING32",        /* 0x018c */
 321     "LB_DIR32",                 /* 0x018d */
 322     "LB_GETTOPINDEX32",         /* 0x018e */
 323     "LB_FINDSTRING32",          /* 0x018f */
 324
 325     "LB_GETSELCOUNT32",         /* 0x0190 */
 326     "LB_GETSELITEMS32",         /* 0x0191 */
 327     "LB_SETTABSTOPS32",         /* 0x0192 */
 328     "LB_GETHORIZONTALEXTENT32", /* 0x0193 */
 329     "LB_SETHORIZONTALEXTENT32", /* 0x0194 */
 330     "LB_SETCOLUMNWIDTH32",      /* 0x0195 */
 331     "LB_ADDFILE32",             /* 0x0196 */
 332     "LB_SETTOPINDEX32",         /* 0x0197 */
 333     "LB_GETITEMRECT32",         /* 0x0198 */
 334     "LB_GETITEMDATA32",         /* 0x0199 */
 335     "LB_SETITEMDATA32",         /* 0x019a */
 336     "LB_SELITEMRANGE32",        /* 0x019b */
 337     "LB_SETANCHORINDEX32",      /* 0x019c */
 338     "LB_GETANCHORINDEX32",      /* 0x019d */
 339     "LB_SETCARETINDEX32",       /* 0x019e */
 340     "LB_GETCARETINDEX32",       /* 0x019f */
 341
 342     "LB_SETITEMHEIGHT32",       /* 0x01a0 */
 343     "LB_GETITEMHEIGHT32",       /* 0x01a1 */
 344     "LB_FINDSTRINGEXACT32",     /* 0x01a2 */
 345     "LB_CARETON32",             /* 0x01a3 */
 346     "LB_CARETOFF32",            /* 0x01a4 */
 347     "LB_SETLOCALE32",           /* 0x01a5 */
 348     "LB_GETLOCALE32",           /* 0x01a6 */
 349     "LB_SETCOUNT32",            /* 0x01a7 */
 350     "LB_INITSTORAGE32",         /* 0x01a8 */
 351     "LB_ITEMFROMPOINT32",       /* 0x01a9 */
 352     NULL, NULL, NULL, NULL, NULL, NULL,
 353
 354     /* 0x01B0 */
 355     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 356     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 357
 358     /* 0x01C0 */
 359     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 360     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 361
 362     /* 0x01D0 */
 363     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 364     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 365
 366     /* 0x01E0 */
 367     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 368     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 369
 370     /* 0x01F0 */
 371     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 372     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 373
 374     "WM_MOUSEMOVE",             /* 0x0200 */
 375     "WM_LBUTTONDOWN",           /* 0x0201 */
 376     "WM_LBUTTONUP",             /* 0x0202 */
 377     "WM_LBUTTONDBLCLK",         /* 0x0203 */
 378     "WM_RBUTTONDOWN",           /* 0x0204 */
 379     "WM_RBUTTONUP",             /* 0x0205 */
 380     "WM_RBUTTONDBLCLK",         /* 0x0206 */
 381     "WM_MBUTTONDOWN",           /* 0x0207 */
 382     "WM_MBUTTONUP",             /* 0x0208 */
 383     "WM_MBUTTONDBLCLK",         /* 0x0209 */
 384     NULL, NULL, NULL, NULL, NULL, NULL,
 385
 386     "WM_PARENTNOTIFY",          /* 0x0210 */
 387     "WM_ENTERMENULOOP",         /* 0x0211 */
 388     "WM_EXITMENULOOP",          /* 0x0212 */
 389     "wm_nextmenu",              /* 0x0213 */
 390     "WM_SIZING",
 391     "WM_CAPTURECHANGED",
 392     "WM_MOVING", NULL,
 393     "WM_POWERBROADCAST",
 394     "WM_DEVICECHANGE", NULL, NULL, NULL, NULL, NULL, NULL,
 395
 396     "WM_MDICREATE",             /* 0x0220 */
 397     "WM_MDIDESTROY",            /* 0x0221 */
 398     "WM_MDIACTIVATE",           /* 0x0222 */
 399     "WM_MDIRESTORE",            /* 0x0223 */
 400     "WM_MDINEXT",               /* 0x0224 */
 401     "WM_MDIMAXIMIZE",           /* 0x0225 */
 402     "WM_MDITILE",               /* 0x0226 */
 403     "WM_MDICASCADE",            /* 0x0227 */
 404     "WM_MDIICONARRANGE",        /* 0x0228 */
 405     "WM_MDIGETACTIVE",          /* 0x0229 */
 406
 407     "wm_dropobject",
 408     "wm_querydropobject",
 409     "wm_begindrag",
 410     "wm_dragloop",
 411     "wn_dragselect",
 412     "wm_dragmove",
 413
 414     /* 0x0230*/
 415     "WM_MDISETMENU",            /* 0x0230 */
 416     "WM_ENTERSIZEMOVE",         /* 0x0231 */
 417     "WM_EXITSIZEMOVE",          /* 0x0232 */
 418     "WM_DROPFILES",             /* 0x0233 */
 419     "WM_MDIREFRESHMENU", NULL, NULL, NULL,
 420     /* 0x0238*/
 421     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 422
 423     /* 0x0240 */
 424     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 425     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 426
 427     /* 0x0250 */
 428     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 429     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 430
 431     /* 0x0260 */
 432     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 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
 437     /* 0x0280 */
 438     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 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
 443     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 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
 448     /* 0x02c0 */
 449     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 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
 454     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 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
 459     "WM_CUT",                   /* 0x0300 */
 460     "WM_COPY",
 461     "WM_PASTE",
 462     "WM_CLEAR",
 463     "WM_UNDO",
 464     "WM_RENDERFORMAT",
 465     "WM_RENDERALLFORMATS",
 466     "WM_DESTROYCLIPBOARD",
 467     "WM_DRAWCLIPBOARD",
 468     "WM_PAINTCLIPBOARD",
 469     "WM_VSCROLLCLIPBOARD",
 470     "WM_SIZECLIPBOARD",
 471     "WM_ASKCBFORMATNAME",
 472     "WM_CHANGECBCHAIN",
 473     "WM_HSCROLLCLIPBOARD",
 474     "WM_QUERYNEWPALETTE",       /* 0x030f*/
 475
 476     "WM_PALETTEISCHANGING",
 477     "WM_PALETTECHANGED",
 478     "WM_HOTKEY",                /* 0x0312 */
 479           NULL, NULL, NULL, NULL,
 480     "WM_PRINT",
 481     "WM_PRINTCLIENT",
 482     NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 483
 484     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 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
 489     /* 0x0340 */
 490     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 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
 495     "WM_QUERYAFXWNDPROC",   /*  0x0360 */
 496     "WM_SIZEPARENT",        /*  0x0361 */
 497     "WM_SETMESSAGESTRING",  /*  0x0362 */
 498     "WM_IDLEUPDATECMDUI",   /*  0x0363 */
 499     "WM_INITIALUPDATE",     /*  0x0364 */
 500     "WM_COMMANDHELP",       /*  0x0365 */
 501     "WM_HELPHITTEST",       /*  0x0366 */
 502     "WM_EXITHELPMODE",      /*  0x0367 */
 503     "WM_RECALCPARENT",      /*  0x0368 */
 504     "WM_SIZECHILD",         /*  0x0369 */
 505     "WM_KICKIDLE",          /*  0x036A */
 506     "WM_QUERYCENTERWND",    /*  0x036B */
 507     "WM_DISABLEMODAL",      /*  0x036C */
 508     "WM_FLOATSTATUS",       /*  0x036D */
 509     "WM_ACTIVATETOPLEVEL",  /*  0x036E */
 510     "WM_QUERY3DCONTROLS",   /*  0x036F */
 511     NULL,NULL,NULL,
 512     "WM_SOCKET_NOTIFY",     /*  0x0373 */
 513     "WM_SOCKET_DEAD",       /*  0x0374 */
 514     "WM_POPMESSAGESTRING",  /*  0x0375 */
 515     "WM_OCC_LOADFROMSTREAM",     /* 0x0376 */
 516     "WM_OCC_LOADFROMSTORAGE",    /* 0x0377 */
 517     "WM_OCC_INITNEW",            /* 0x0378 */
 518     "WM_QUEUE_SENTINEL",         /* 0x0379 */
 519     "WM_OCC_LOADFROMSTREAM_EX",  /* 0x037A */
 520     "WM_OCC_LOADFROMSTORAGE_EX", /* 0x037B */
 521
 522     NULL,NULL,NULL,NULL,
 523
 524     /* 0x0380 */
 525     "WM_PENWINFIRST",
 526     "WM_RCRESULT",
 527     "WM_HOOKRCRESULT",
 528     "WM_GLOBALRCCHANGE",
 529     "WM_SKB",
 530     "WM_HEDITCTL",
 531                                         NULL, NULL,
 532     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 533
 534     "WM_COALESCE_FIRST",
 535           NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 536     NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 537     "WM_COALESCE_LAST",
 538
 539     /* 0x03a0 */
 540     "MM_JOY1MOVE",
 541     "MM_JOY2MOVE",
 542     "MM_JOY1ZMOVE",
 543     "MM_JOY2ZMOVE",
 544                             NULL, NULL, NULL, NULL,
 545     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 546
 547     /* 0x03b0 */
 548     NULL, NULL, NULL, NULL, NULL,
 549     "MM_JOY1BUTTONDOWN",
 550     "MM_JOY2BUTTONDOWN",
 551     "MM_JOY1BUTTONUP",
 552     "MM_JOY2BUTTONUP",
 553     "MM_MCINOTIFY",
 554                 NULL,
 555     "MM_WOM_OPEN",
 556     "MM_WOM_CLOSE",
 557     "MM_WOM_DONE",
 558     "MM_WIM_OPEN",
 559     "MM_WIM_CLOSE",
 560
 561     /* 0x03c0 */
 562     "MM_WIM_DATA",
 563     "MM_MIM_OPEN",
 564     "MM_MIM_CLOSE",
 565     "MM_MIM_DATA",
 566     "MM_MIM_LONGDATA",
 567     "MM_MIM_ERROR",
 568     "MM_MIM_LONGERROR",
 569     "MM_MOM_OPEN",
 570     "MM_MOM_CLOSE",
 571     "MM_MOM_DONE",
 572                 NULL, NULL, NULL, NULL, NULL, NULL,
 573     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 574     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 575
 576     /* 0x03e0 */
 577     "WM_DDE_INITIATE",  /* 0x3E0 */
 578     "WM_DDE_TERMINATE", /* 0x3E1 */
 579     "WM_DDE_ADVISE",    /* 0x3E2 */
 580     "WM_DDE_UNADVISE",  /* 0x3E3 */
 581     "WM_DDE_ACK",       /* 0x3E4 */
 582     "WM_DDE_DATA",      /* 0x3E5 */
 583     "WM_DDE_REQUEST",   /* 0x3E6 */
 584     "WM_DDE_POKE",      /* 0x3E7 */
 585     "WM_DDE_EXECUTE",   /* 0x3E8 */
 586     NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 587
 588
 589     /* 0x03f0 */
 590     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 591     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 592
 593     "WM_USER"
 594 };
 595
 596
 597 static BOOL16 SPY_Exclude[SPY_MAX_MSGNUM+1];
 598 static BOOL16 SPY_ExcludeDWP = 0;
 599 static int SPY_IndentLevel  = 0;
 600
 601 #define SPY_EXCLUDE(msg) \
 602     (SPY_Exclude[(msg) > SPY_MAX_MSGNUM ? SPY_MAX_MSGNUM : (msg)])
 603
 604 /***********************************************************************
 605  *           SPY_GetMsgName
 606  */
 607 const char *SPY_GetMsgName( UINT32 msg )
 608 {
 609     static char msg_buffer[20];
 610
 611     if (msg <= SPY_MAX_MSGNUM)
 612     {
 613         if (!MessageTypeNames[msg]) return "???";
 614         return MessageTypeNames[msg];
 615     }
 616     sprintf( msg_buffer, "WM_USER+%04x", msg - WM_USER );
 617     return msg_buffer;
 618 }
 619
 620 /***********************************************************************
 621  *           SPY_GetWndName
 622  */
 623 const char *SPY_GetWndName( HWND32 hwnd )
 624 {
 625     static char wnd_buffer[16];
 626
 627     WND* pWnd = WIN_FindWndPtr( hwnd );
 628     if( pWnd )
 629     {
 630         INT32 n = sizeof(wnd_buffer) - 6;
 631         LPSTR p = wnd_buffer;
 632         LPSTR src;
 633
 634         char  postfix;
 635
 636         if( pWnd->text && pWnd->text[0] != '\0' )
 637         {
 638             src = pWnd->text;
 639             *(p++) = postfix = '\"';
 640             while ((n-- > 1) && *src) *p++ = *src++;
 641         }
 642         else /* get class name */
 643         {
 644             INT32 len;
 645
 646             *(p++)='{';
 647             GlobalGetAtomName32A( pWnd->class->atomName, p, n + 1);
 648             src = p += (len = lstrlen32A(p));
 649             if( len >= n ) src = wnd_buffer;    /* something nonzero */
 650             postfix = '}';
 651         }
 652         if( *src ) for( n = 0; n < 3; n++ ) *(p++)='.';
 653         *(p++) = postfix;
 654         *(p++) = '\0';
 655     }
 656     else lstrcpy32A( wnd_buffer, "\"NULL\"" );
 657     return wnd_buffer;
 658 }
 659
 660 /***********************************************************************
 661  *           SPY_EnterMessage
 662  */
 663 void SPY_EnterMessage( INT32 iFlag, HWND32 hWnd, UINT32 msg,
 664                        WPARAM32 wParam, LPARAM lParam )
 665 {
 666     LPCSTR pname;
 667
 668     if (!TRACE_ON(message) || SPY_EXCLUDE(msg)) return;
 669
 670     /* each SPY_SENDMESSAGE must be complemented by call to SPY_ExitMessage */
 671     switch(iFlag)
 672     {
 673     case SPY_DISPATCHMESSAGE16:
 674         pname = SPY_GetWndName(hWnd);
 675         TRACE(message,"%*s(%04x) %-16s message [%04x] %s dispatched  wp=%04x lp=%08lx\n",
 676                         SPY_IndentLevel, "", hWnd, pname, msg, SPY_GetMsgName( msg ),
 677                         wParam, lParam);
 678         break;
 679
 680     case SPY_DISPATCHMESSAGE32:
 681         pname = SPY_GetWndName(hWnd);
 682         TRACE(message,"%*s(%08x) %-16s message [%04x] %s dispatched  wp=%08x lp=%08lx\n",
 683                         SPY_IndentLevel, "", hWnd, pname, msg, SPY_GetMsgName( msg ),
 684                         wParam, lParam);
 685         break;
 686
 687     case SPY_SENDMESSAGE16:
 688     case SPY_SENDMESSAGE32:
 689         {
 690             char taskName[30];
 691             HTASK16 hTask = GetWindowTask16(hWnd);
 692
 693             if (hTask == GetCurrentTask()) strcpy( taskName, "self" );
 694             else if (!hTask) strcpy( taskName, "Wine" );
 695             else
 696             {
 697                 sprintf( taskName, "task %04x ???", hTask );
 698                 GetModuleName( hTask, taskName + 10, sizeof(taskName) - 10 );
 699             }
 700             pname = SPY_GetWndName(hWnd);
 701
 702             if (iFlag == SPY_SENDMESSAGE16)
 703                 TRACE(message, "%*s(%04x) %-16s message [%04x] %s sent from %s wp=%04x lp=%08lx\n",
 704                              SPY_IndentLevel, "", hWnd, pname, msg, SPY_GetMsgName( msg ),
 705                              taskName, wParam, lParam );
 706             else
 707                 TRACE(message, "%*s(%08x) %-16s message [%04x] %s sent from %s wp=%08x lp=%08lx\n",
 708                              SPY_IndentLevel, "", hWnd, pname, msg, SPY_GetMsgName( msg ),
 709                              taskName, wParam, lParam );
 710         }
 711         break;
 712
 713     case SPY_DEFWNDPROC16:
 714         if( SPY_ExcludeDWP ) return;
 715         TRACE(message, "%*s(%04x)  DefWindowProc16: %s [%04x]  wp=%04x lp=%08lx\n",
 716                         SPY_IndentLevel, "", hWnd, SPY_GetMsgName( msg ),
 717                         msg, wParam, lParam );
 718         break;
 719
 720     case SPY_DEFWNDPROC32:
 721         if( SPY_ExcludeDWP ) return;
 722         TRACE(message, "%*s(%08x)  DefWindowProc32: %s [%04x]  wp=%08x lp=%08lx\n",
 723                         SPY_IndentLevel, "", hWnd, SPY_GetMsgName( msg ),
 724                         msg, wParam, lParam );
 725         break;
 726     }
 727     SPY_IndentLevel += SPY_INDENT_UNIT;
 728 }
 729
 730
 731 /***********************************************************************
 732  *           SPY_ExitMessage
 733  */
 734 void SPY_ExitMessage( INT32 iFlag, HWND32 hWnd, UINT32 msg, LRESULT lReturn )
 735 {
 736     LPCSTR pname;
 737
 738     if (!TRACE_ON(message) || SPY_EXCLUDE(msg) ||
 739         (SPY_ExcludeDWP && (iFlag == SPY_RESULT_DEFWND16 || iFlag == SPY_RESULT_DEFWND32)) )
 740         return;
 741
 742     if (SPY_IndentLevel) SPY_IndentLevel -= SPY_INDENT_UNIT;
 743
 744     switch(iFlag)
 745     {
 746     case SPY_RESULT_DEFWND16:
 747         TRACE(message," %*s(%04x)  DefWindowProc16: %s [%04x] returned %08lx\n",
 748                         SPY_IndentLevel, "", hWnd, SPY_GetMsgName( msg ), msg, lReturn );
 749         break;
 750
 751     case SPY_RESULT_DEFWND32:
 752         TRACE(message," %*s(%08x)  DefWindowProc32: %s [%04x] returned %08lx\n",
 753                         SPY_IndentLevel, "", hWnd, SPY_GetMsgName( msg ), msg, lReturn );
 754         break;
 755
 756     case SPY_RESULT_OK16:
 757         pname = SPY_GetWndName(hWnd);
 758         TRACE(message," %*s(%04x) %-16s message [%04x] %s returned %08lx\n",
 759                         SPY_IndentLevel, "", hWnd, pname, msg,
 760                         SPY_GetMsgName( msg ), lReturn );
 761         break;
 762
 763     case SPY_RESULT_OK32:
 764         pname = SPY_GetWndName(hWnd);
 765         TRACE(message," %*s(%08x) %-16s message [%04x] %s returned %08lx\n",
 766                         SPY_IndentLevel, "", hWnd, pname, msg,
 767                         SPY_GetMsgName( msg ), lReturn );
 768         break;
 769
 770     case SPY_RESULT_INVALIDHWND16:
 771         pname = SPY_GetWndName(hWnd);
 772         WARN(message, " %*s(%04x) %-16s message [%04x] %s HAS INVALID HWND\n",
 773                         SPY_IndentLevel, "", hWnd, pname, msg,
 774                         SPY_GetMsgName( msg ) );
 775         break;
 776
 777     case SPY_RESULT_INVALIDHWND32:
 778         pname = SPY_GetWndName(hWnd);
 779         WARN(message, " %*s(%08x) %-16s message [%04x] %s HAS INVALID HWND\n",
 780                         SPY_IndentLevel, "", hWnd, pname, msg,
 781                         SPY_GetMsgName( msg ) );
 782         break;
 783    }
 784 }
 785
 786
 787 /***********************************************************************
 788  *           SPY_Init
 789  */
 790 int SPY_Init(void)
 791 {
 792     int i;
 793     char buffer[1024];
 794
 795     if (!TRACE_ON(message)) return TRUE;
 796
 797     PROFILE_GetWineIniString( "Spy", "Include", "", buffer, sizeof(buffer) );
 798     if (buffer[0] && strcmp( buffer, "INCLUDEALL" ))
 799     {
 800         TRACE(message, "Include=%s\n", buffer );
 801         for (i = 0; i <= SPY_MAX_MSGNUM; i++)
 802             SPY_Exclude[i] = (MessageTypeNames[i] && !strstr(buffer,MessageTypeNames[i]));
 803     }
 804
 805     PROFILE_GetWineIniString( "Spy", "Exclude", "", buffer, sizeof(buffer) );
 806     if (buffer[0])
 807     {
 808         TRACE(message, "Exclude=%s\n", buffer );
 809         if (!strcmp( buffer, "EXCLUDEALL" ))
 810             for (i = 0; i <= SPY_MAX_MSGNUM; i++) SPY_Exclude[i] = TRUE;
 811         else
 812             for (i = 0; i <= SPY_MAX_MSGNUM; i++)
 813                 SPY_Exclude[i] = (MessageTypeNames[i] && strstr(buffer,MessageTypeNames[i]));
 814     }
 815
 816     SPY_ExcludeDWP = PROFILE_GetWineIniInt( "Spy", "ExcludeDWP", 0 );
 817
 818     return 1;
 819 }