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 <stdio.h>
  10 #include <string.h>
  11 #include "windows.h"
  12 #include "win.h"
  13 #include "module.h"
  14 #include "options.h"
  15 #include "stddebug.h"
  16 #include "debug.h"
  17 #include "spy.h"
  18
  19 #define SPY_MAX_MSGNUM   WM_USER
  20 #define SPY_INDENT_UNIT  4  /* 4 spaces */
  21
  22 static const char * const MessageTypeNames[SPY_MAX_MSGNUM + 1] =
  23 {
  24     "wm_null",                  /* 0x00 */
  25     "WM_CREATE",
  26     "WM_DESTROY",
  27     "WM_MOVE",
  28     "wm_sizewait",
  29     "WM_SIZE",
  30     "WM_ACTIVATE",
  31     "WM_SETFOCUS",
  32     "WM_KILLFOCUS",
  33     "WM_SETVISIBLE",
  34     "WM_ENABLE",
  35     "WM_SETREDRAW",
  36     "WM_SETTEXT",
  37     "WM_GETTEXT",
  38     "WM_GETTEXTLENGTH",
  39     "WM_PAINT",
  40     "WM_CLOSE",                 /* 0x10 */
  41     "WM_QUERYENDSESSION",
  42     "WM_QUIT",
  43     "WM_QUERYOPEN",
  44     "WM_ERASEBKGND",
  45     "WM_SYSCOLORCHANGE",
  46     "WM_ENDSESSION",
  47     "wm_systemerror",
  48     "WM_SHOWWINDOW",
  49     "WM_CTLCOLOR",
  50     "WM_WININICHANGE",
  51     "WM_DEVMODECHANGE",
  52     "WM_ACTIVATEAPP",
  53     "WM_FONTCHANGE",
  54     "WM_TIMECHANGE",
  55     "WM_CANCELMODE",
  56     "WM_SETCURSOR",             /* 0x20 */
  57     "WM_MOUSEACTIVATE",
  58     "WM_CHILDACTIVATE",
  59     "WM_QUEUESYNC",
  60     "WM_GETMINMAXINFO",
  61     "wm_unused3",
  62     "wm_painticon",
  63     "WM_ICONERASEBKGND",
  64     "WM_NEXTDLGCTL",
  65     "wm_alttabactive",
  66     "WM_SPOOLERSTATUS",
  67     "WM_DRAWITEM",
  68     "WM_MEASUREITEM",
  69     "WM_DELETEITEM",
  70     "WM_VKEYTOITEM",
  71     "WM_CHARTOITEM",
  72     "WM_SETFONT",               /* 0x30 */
  73     "WM_GETFONT",
  74     "WM_SETHOTKEY",
  75     "WM_GETHOTKEY",
  76     "wm_filesyschange",
  77     "wm_isactiveicon",
  78     "wm_queryparkicon",
  79     "WM_QUERYDRAGICON",
  80     "wm_querysavestate",
  81     "WM_COMPAREITEM",
  82     "wm_testing",
  83     NULL,
  84     "wm_otherwindowcreated",
  85     "wm_otherwindowdestroyed",
  86     "wm_activateshellwindow",
  87     NULL,
  88
  89     NULL,                       /* 0x40 */
  90     "wm_compacting", NULL, NULL,
  91     "WM_COMMNOTIFY", NULL,
  92     "WM_WINDOWPOSCHANGING",     /* 0x0046 */
  93     "WM_WINDOWPOSCHANGED",      /* 0x0047 */
  94     "WM_POWER", NULL,
  95     "WM_COPYDATA",
  96     "WM_CANCELJOURNAL", NULL, NULL,
  97     "WM_NOTIFY", NULL,
  98
  99     /* 0x0050 */
 100     "WM_INPUTLANGCHANGEREQUEST",
 101     "WM_INPUTLANGCHANGE",
 102     "WM_TCARD",
 103     "WM_HELP",
 104     "WM_USERCHANGED",
 105     "WM_NOTIFYFORMAT", NULL, NULL,
 106     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 107
 108     /* 0x0060 */
 109     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 110     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 111
 112     /* 0x0070 */
 113     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 114     NULL, NULL, NULL,
 115     "WM_CONTEXTMENU",
 116     "WM_STYLECHANGING",
 117     "WM_STYLECHANGED",
 118     "WM_DISPLAYCHANGE",
 119     "WM_GETICON",
 120
 121     "WM_SETICON",               /* 0x0080 */
 122     "WM_NCCREATE",              /* 0x0081 */
 123     "WM_NCDESTROY",             /* 0x0082 */
 124     "WM_NCCALCSIZE",            /* 0x0083 */
 125     "WM_NCHITTEST",             /* 0x0084 */
 126     "WM_NCPAINT",               /* 0x0085 */
 127     "WM_NCACTIVATE",            /* 0x0086 */
 128     "WM_GETDLGCODE",            /* 0x0087 */
 129     "wm_syncpaint",
 130     "wm_synctask", NULL, NULL, NULL, NULL, NULL, NULL,
 131
 132     /* 0x0090 */
 133     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 134     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 135
 136     /* 0x00A0 */
 137     "WM_NCMOUSEMOVE",           /* 0x00A0 */
 138     "WM_NCLBUTTONDOWN",         /* 0x00A1 */
 139     "WM_NCLBUTTONUP",           /* 0x00A2 */
 140     "WM_NCLBUTTONDBLCLK",       /* 0x00A3 */
 141     "WM_NCRBUTTONDOWN",         /* 0x00A4 */
 142     "WM_NCRBUTTONUP",           /* 0x00A5 */
 143     "WM_NCRBUTTONDBLCLK",       /* 0x00A6 */
 144     "WM_NCMBUTTONDOWN",         /* 0x00A7 */
 145     "WM_NCMBUTTONUP",           /* 0x00A8 */
 146     "WM_NCMBUTTONDBLCLK",       /* 0x00A9 */
 147     NULL, NULL, NULL, NULL, NULL, NULL,
 148
 149     /* 0x00B0 - Win32 Edit controls */
 150     "EM_GETSEL32",              /* 0x00b0 */
 151     "EM_SETSEL32",              /* 0x00b1 */
 152     "EM_GETRECT32",             /* 0x00b2 */
 153     "EM_SETRECT32",             /* 0x00b3 */
 154     "EM_SETRECTNP32",           /* 0x00b4 */
 155     "EM_SCROLL32",              /* 0x00b5 */
 156     "EM_LINESCROLL32",          /* 0x00b6 */
 157     "EM_SCROLLCARET32",         /* 0x00b7 */
 158     "EM_GETMODIFY32",           /* 0x00b8 */
 159     "EM_SETMODIFY32",           /* 0x00b9 */
 160     "EM_GETLINECOUNT32",        /* 0x00ba */
 161     "EM_LINEINDEX32",           /* 0x00bb */
 162     "EM_SETHANDLE32",           /* 0x00bc */
 163     "EM_GETHANDLE32",           /* 0x00bd */
 164     "EM_GETTHUMB32",            /* 0x00be */
 165     NULL,                       /* 0x00bf */
 166
 167     NULL,                       /* 0x00c0 */
 168     "EM_LINELENGTH32",          /* 0x00c1 */
 169     "EM_REPLACESEL32",          /* 0x00c2 */
 170     NULL,                       /* 0x00c3 */
 171     "EM_GETLINE32",             /* 0x00c4 */
 172     "EM_LIMITTEXT32",           /* 0x00c5 */
 173     "EM_CANUNDO32",             /* 0x00c6 */
 174     "EM_UNDO32",                /* 0x00c7 */
 175     "EM_FMTLINES32",            /* 0x00c8 */
 176     "EM_LINEFROMCHAR32",        /* 0x00c9 */
 177     NULL,                       /* 0x00ca */
 178     "EM_SETTABSTOPS32",         /* 0x00cb */
 179     "EM_SETPASSWORDCHAR32",     /* 0x00cc */
 180     "EM_EMPTYUNDOBUFFER32",     /* 0x00cd */
 181     "EM_GETFIRSTVISIBLELINE32", /* 0x00ce */
 182     "EM_SETREADONLY32",         /* 0x00cf */
 183
 184     "EM_SETWORDBREAKPROC32",    /* 0x00d0 */
 185     "EM_GETWORDBREAKPROC32",    /* 0x00d1 */
 186     "EM_GETPASSWORDCHAR32",     /* 0x00d2 */
 187     "EM_SETMARGINS32",          /* 0x00d3 */
 188     "EM_GETMARGINS32",          /* 0x00d4 */
 189     "EM_GETLIMITTEXT32",        /* 0x00d5 */
 190     "EM_POSFROMCHAR32",         /* 0x00d6 */
 191     "EM_CHARFROMPOS32",         /* 0x00d7 */
 192     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 193
 194     /* 0x00E0 - Win32 Scrollbars */
 195     "SBM_SETPOS32",             /* 0x00e0 */
 196     "SBM_GETPOS32",             /* 0x00e1 */
 197     "SBM_SETRANGE32",           /* 0x00e2 */
 198     "SBM_GETRANGE32",           /* 0x00e3 */
 199     "SBM_ENABLE_ARROWS32",      /* 0x00e4 */
 200     NULL,
 201     "SBM_SETRANGEREDRAW32",     /* 0x00e6 */
 202     NULL, NULL,
 203     "SBM_SETSCROLLINFO32",      /* 0x00e9 */
 204     "SBM_GETSCROLLINFO32",      /* 0x00ea */
 205     NULL, NULL, NULL, NULL, NULL,
 206
 207     /* 0x00F0 - Win32 Buttons */
 208     "BM_GETCHECK32",            /* 0x00f0 */
 209     "BM_SETCHECK32",            /* 0x00f1 */
 210     "BM_GETSTATE32",            /* 0x00f2 */
 211     "BM_SETSTATE32",            /* 0x00f3 */
 212     "BM_SETSTYLE32",            /* 0x00f4 */
 213     "BM_CLICK32",               /* 0x00f5 */
 214     "BM_GETIMAGE32",            /* 0x00f6 */
 215     "BM_SETIMAGE32",            /* 0x00f7 */
 216     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 217
 218     "WM_KEYDOWN",               /* 0x0100 */
 219     "WM_KEYUP",                 /* 0x0101 */
 220     "WM_CHAR",                  /* 0x0102 */
 221     "WM_DEADCHAR",              /* 0x0103 */
 222     "WM_SYSKEYDOWN",            /* 0x0104 */
 223     "WM_SYSKEYUP",              /* 0x0105 */
 224     "WM_SYSCHAR",               /* 0x0106 */
 225     "WM_SYSDEADCHAR",           /* 0x0107 */
 226     "WM_KEYLAST",               /* 0x0108 */
 227     NULL,
 228     "WM_CONVERTREQUEST",
 229     "WM_CONVERTRESULT",
 230     "WM_INTERIM", NULL, NULL, NULL,
 231
 232     "WM_INITDIALOG",            /* 0x0110 */
 233     "WM_COMMAND",               /* 0x0111 */
 234     "WM_SYSCOMMAND",            /* 0x0112 */
 235     "WM_TIMER",                 /* 0x0113 */
 236     "WM_HSCROLL",               /* 0x0114 */
 237     "WM_VSCROLL",               /* 0x0115 */
 238     "WM_INITMENU",              /* 0x0116 */
 239     "WM_INITMENUPOPUP",         /* 0x0117 */
 240     "WM_SYSTIMER",              /* 0x0118 */
 241     NULL, NULL, NULL, NULL, NULL, NULL,
 242     "WM_MENUSELECT",            /* 0x011f */
 243
 244     "WM_MENUCHAR",              /* 0x0120 */
 245     "WM_ENTERIDLE",             /* 0x0121 */
 246     NULL, NULL, NULL, NULL, NULL, NULL,
 247     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 248
 249     /* 0x0130 */
 250     NULL,
 251     "wm_lbtrackpoint",          /* 0x0131 */
 252     "WM_CTLCOLORMSGBOX",        /* 0x0132 */
 253     "WM_CTLCOLOREDIT",          /* 0x0133 */
 254     "WM_CTLCOLORLISTBOX",       /* 0x0134 */
 255     "WM_CTLCOLORBTN",           /* 0x0135 */
 256     "WM_CTLCOLORDLG",           /* 0x0136 */
 257     "WM_CTLCOLORSCROLLBAR",     /* 0x0137 */
 258     "WM_CTLCOLORSTATIC",        /* 0x0138 */
 259     NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 260
 261     /* 0x0140 - Win32 Comboboxes */
 262     "CB_GETEDITSEL32",          /* 0x0140 */
 263     "CB_LIMITTEXT32",           /* 0x0141 */
 264     "CB_SETEDITSEL32",          /* 0x0142 */
 265     "CB_ADDSTRING32",           /* 0x0143 */
 266     "CB_DELETESTRING32",        /* 0x0144 */
 267     "CB_DIR32",                 /* 0x0145 */
 268     "CB_GETCOUNT32",            /* 0x0146 */
 269     "CB_GETCURSEL32",           /* 0x0147 */
 270     "CB_GETLBTEXT32",           /* 0x0148 */
 271     "CB_GETLBTEXTLEN32",        /* 0x0149 */
 272     "CB_INSERTSTRING32",        /* 0x014a */
 273     "CB_RESETCONTENT32",        /* 0x014b */
 274     "CB_FINDSTRING32",          /* 0x014c */
 275     "CB_SELECTSTRING32",        /* 0x014d */
 276     "CB_SETCURSEL32",           /* 0x014e */
 277     "CB_SHOWDROPDOWN32",        /* 0x014f */
 278
 279     "CB_GETITEMDATA32",         /* 0x0150 */
 280     "CB_SETITEMDATA32",         /* 0x0151 */
 281     "CB_GETDROPPEDCONTROLRECT32",/* 0x0152 */
 282     "CB_SETITEMHEIGHT32",       /* 0x0153 */
 283     "CB_GETITEMHEIGHT32",       /* 0x0154 */
 284     "CB_SETEXTENDEDUI32",       /* 0x0155 */
 285     "CB_GETEXTENDEDUI32",       /* 0x0156 */
 286     "CB_GETDROPPEDSTATE32",     /* 0x0157 */
 287     "CB_FINDSTRINGEXACT32",     /* 0x0158 */
 288     "CB_SETLOCALE32",           /* 0x0159 */
 289     "CB_GETLOCALE32",           /* 0x015a */
 290     "CB_GETTOPINDEX32",         /* 0x015b */
 291     "CB_SETTOPINDEX32",         /* 0x015c */
 292     "CB_GETHORIZONTALEXTENT32", /* 0x015d */
 293     "CB_SETHORIZONTALEXTENT32", /* 0x015e */
 294     "CB_GETDROPPEDWIDTH32",     /* 0x015f */
 295
 296     "CB_SETDROPPEDWIDTH32",     /* 0x0160 */
 297     "CB_INITSTORAGE32",         /* 0x0161 */
 298     NULL, NULL, NULL, NULL, NULL, NULL,
 299     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 300
 301     /* 0x0170 - Win32 Static controls */
 302     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 303     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 304
 305     /* 0x0180 - Win32 Listboxes */
 306     "LB_ADDSTRING32",           /* 0x0180 */
 307     "LB_INSERTSTRING32",        /* 0x0181 */
 308     "LB_DELETESTRING32",        /* 0x0182 */
 309     "LB_SELITEMRANGEEX32",      /* 0x0183 */
 310     "LB_RESETCONTENT32",        /* 0x0184 */
 311     "LB_SETSEL32",              /* 0x0185 */
 312     "LB_SETCURSEL32",           /* 0x0186 */
 313     "LB_GETSEL32",              /* 0x0187 */
 314     "LB_GETCURSEL32",           /* 0x0188 */
 315     "LB_GETTEXT32",             /* 0x0189 */
 316     "LB_GETTEXTLEN32",          /* 0x018a */
 317     "LB_GETCOUNT32",            /* 0x018b */
 318     "LB_SELECTSTRING32",        /* 0x018c */
 319     "LB_DIR32",                 /* 0x018d */
 320     "LB_GETTOPINDEX32",         /* 0x018e */
 321     "LB_FINDSTRING32",          /* 0x018f */
 322
 323     "LB_GETSELCOUNT32",         /* 0x0190 */
 324     "LB_GETSELITEMS32",         /* 0x0191 */
 325     "LB_SETTABSTOPS32",         /* 0x0192 */
 326     "LB_GETHORIZONTALEXTENT32", /* 0x0193 */
 327     "LB_SETHORIZONTALEXTENT32", /* 0x0194 */
 328     "LB_SETCOLUMNWIDTH32",      /* 0x0195 */
 329     "LB_ADDFILE32",             /* 0x0196 */
 330     "LB_SETTOPINDEX32",         /* 0x0197 */
 331     "LB_GETITEMRECT32",         /* 0x0198 */
 332     "LB_GETITEMDATA32",         /* 0x0199 */
 333     "LB_SETITEMDATA32",         /* 0x019a */
 334     "LB_SELITEMRANGE32",        /* 0x019b */
 335     "LB_SETANCHORINDEX32",      /* 0x019c */
 336     "LB_GETANCHORINDEX32",      /* 0x019d */
 337     "LB_SETCARETINDEX32",       /* 0x019e */
 338     "LB_GETCARETINDEX32",       /* 0x019f */
 339
 340     "LB_SETITEMHEIGHT32",       /* 0x01a0 */
 341     "LB_GETITEMHEIGHT32",       /* 0x01a1 */
 342     "LB_FINDSTRINGEXACT32",     /* 0x01a2 */
 343     "LB_CARETON32",             /* 0x01a3 */
 344     "LB_CARETOFF32",            /* 0x01a4 */
 345     "LB_SETLOCALE32",           /* 0x01a5 */
 346     "LB_GETLOCALE32",           /* 0x01a6 */
 347     "LB_SETCOUNT32",            /* 0x01a7 */
 348     "LB_INITSTORAGE32",         /* 0x01a8 */
 349     "LB_ITEMFROMPOINT32",       /* 0x01a9 */
 350     NULL, NULL, NULL, NULL, NULL, NULL,
 351
 352     /* 0x01B0 */
 353     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 354     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 355
 356     /* 0x01C0 */
 357     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 358     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 359
 360     /* 0x01D0 */
 361     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 362     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 363
 364     /* 0x01E0 */
 365     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 366     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 367
 368     /* 0x01F0 */
 369     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 370     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 371
 372     "WM_MOUSEMOVE",             /* 0x0200 */
 373     "WM_LBUTTONDOWN",           /* 0x0201 */
 374     "WM_LBUTTONUP",             /* 0x0202 */
 375     "WM_LBUTTONDBLCLK",         /* 0x0203 */
 376     "WM_RBUTTONDOWN",           /* 0x0204 */
 377     "WM_RBUTTONUP",             /* 0x0205 */
 378     "WM_RBUTTONDBLCLK",         /* 0x0206 */
 379     "WM_MBUTTONDOWN",           /* 0x0207 */
 380     "WM_MBUTTONUP",             /* 0x0208 */
 381     "WM_MBUTTONDBLCLK",         /* 0x0209 */
 382     NULL, NULL, NULL, NULL, NULL, NULL,
 383
 384     "WM_PARENTNOTIFY",          /* 0x0210 */
 385     "WM_ENTERMENULOOP",         /* 0x0211 */
 386     "WM_EXITMENULOOP",          /* 0x0212 */
 387     "wm_nextmenu",              /* 0x0213 */
 388     "WM_SIZING",
 389     "WM_CAPTURECHANGED",
 390     "WM_MOVING", NULL,
 391     "WM_POWERBROADCAST",
 392     "WM_DEVICECHANGE", NULL, NULL, NULL, NULL, NULL, NULL,
 393
 394     "WM_MDICREATE",             /* 0x0220 */
 395     "WM_MDIDESTROY",            /* 0x0221 */
 396     "WM_MDIACTIVATE",           /* 0x0222 */
 397     "WM_MDIRESTORE",            /* 0x0223 */
 398     "WM_MDINEXT",               /* 0x0224 */
 399     "WM_MDIMAXIMIZE",           /* 0x0225 */
 400     "WM_MDITILE",               /* 0x0226 */
 401     "WM_MDICASCADE",            /* 0x0227 */
 402     "WM_MDIICONARRANGE",        /* 0x0228 */
 403     "WM_MDIGETACTIVE",          /* 0x0229 */
 404
 405     "wm_dropobject",
 406     "wm_querydropobject",
 407     "wm_begindrag",
 408     "wm_dragloop",
 409     "wn_dragselect",
 410     "wm_dragmove",
 411
 412     /* 0x0230*/
 413     "WM_MDISETMENU",            /* 0x0230 */
 414     "WM_ENTERSIZEMOVE",         /* 0x0231 */
 415     "WM_EXITSIZEMOVE",          /* 0x0232 */
 416     "WM_DROPFILES",             /* 0x0233 */
 417     "WM_MDIREFRESHMENU", NULL, NULL, NULL,
 418     /* 0x0238*/
 419     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 420
 421     /* 0x0240 */
 422     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 423     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 424
 425     /* 0x0250 */
 426     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 427     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 428
 429     /* 0x0260 */
 430     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 431     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 432     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 433     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 434
 435     /* 0x0280 */
 436     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 437     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 438     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 439     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 440
 441     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 442     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 443     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 444     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 445
 446     /* 0x02c0 */
 447     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 448     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 449     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 450     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 451
 452     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 453     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 454     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 455     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 456
 457     "WM_CUT",                   /* 0x0300 */
 458     "WM_COPY",
 459     "WM_PASTE",
 460     "WM_CLEAR",
 461     "WM_UNDO",
 462     "WM_RENDERFORMAT",
 463     "WM_RENDERALLFORMATS",
 464     "WM_DESTROYCLIPBOARD",
 465     "WM_DRAWCLIPBOARD",
 466     "WM_PAINTCLIPBOARD",
 467     "WM_VSCROLLCLIPBOARD",
 468     "WM_SIZECLIPBOARD",
 469     "WM_ASKCBFORMATNAME",
 470     "WM_CHANGECBCHAIN",
 471     "WM_HSCROLLCLIPBOARD",
 472     "WM_QUERYNEWPALETTE",       /* 0x030f*/
 473
 474     "WM_PALETTEISCHANGING",
 475     "WM_PALETTECHANGED",
 476     "WM_HOTKEY",                /* 0x0312 */
 477           NULL, NULL, NULL, NULL,
 478     "WM_PRINT",
 479     "WM_PRINTCLIENT",
 480     NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 481
 482     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 483     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 484     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 485     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 486
 487     /* 0x0340 */
 488     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 489     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 490     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 491     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 492
 493     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 494     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 495     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 496     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 497
 498     /* 0x0380 */
 499     "WM_PENWINFIRST",
 500     "WM_RCRESULT",
 501     "WM_HOOKRCRESULT",
 502     "WM_GLOBALRCCHANGE",
 503     "WM_SKB",
 504     "WM_HEDITCTL",
 505                                         NULL, NULL,
 506     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 507
 508     "WM_COALESCE_FIRST",
 509           NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 510     NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 511     "WM_COALESCE_LAST",
 512
 513     /* 0x03a0 */
 514     "MM_JOY1MOVE",
 515     "MM_JOY2MOVE",
 516     "MM_JOY1ZMOVE",
 517     "MM_JOY2ZMOVE",
 518                             NULL, NULL, NULL, NULL,
 519     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 520
 521     /* 0x03b0 */
 522     NULL, NULL, NULL, NULL, NULL,
 523     "MM_JOY1BUTTONDOWN",
 524     "MM_JOY2BUTTONDOWN",
 525     "MM_JOY1BUTTONUP",
 526     "MM_JOY2BUTTONUP",
 527     "MM_MCINOTIFY",
 528                 NULL,
 529     "MM_WOM_OPEN",
 530     "MM_WOM_CLOSE",
 531     "MM_WOM_DONE",
 532     "MM_WIM_OPEN",
 533     "MM_WIM_CLOSE",
 534
 535     /* 0x03c0 */
 536     "MM_WIM_DATA",
 537     "MM_MIM_OPEN",
 538     "MM_MIM_CLOSE",
 539     "MM_MIM_DATA",
 540     "MM_MIM_LONGDATA",
 541     "MM_MIM_ERROR",
 542     "MM_MIM_LONGERROR",
 543     "MM_MOM_OPEN",
 544     "MM_MOM_CLOSE",
 545     "MM_MOM_DONE",
 546                 NULL, NULL, NULL, NULL, NULL, NULL,
 547     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 548     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 549
 550     /* 0x03e0 */
 551     "WM_DDE_INITIATE",  /* 0x3E0 */
 552     "WM_DDE_TERMINATE", /* 0x3E1 */
 553     "WM_DDE_ADVISE",    /* 0x3E2 */
 554     "WM_DDE_UNADVISE",  /* 0x3E3 */
 555     "WM_DDE_ACK",       /* 0x3E4 */
 556     "WM_DDE_DATA",      /* 0x3E5 */
 557     "WM_DDE_REQUEST",   /* 0x3E6 */
 558     "WM_DDE_POKE",      /* 0x3E7 */
 559     "WM_DDE_EXECUTE",   /* 0x3E8 */
 560     NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 561
 562
 563     /* 0x03f0 */
 564     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 565     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 566
 567     "WM_USER"
 568 };
 569
 570
 571 static BOOL16 SPY_Exclude[SPY_MAX_MSGNUM+1];
 572 static BOOL16 SPY_ExcludeDWP = 0;
 573 static int SPY_IndentLevel  = 0;
 574
 575 #define SPY_EXCLUDE(msg) \
 576     (SPY_Exclude[(msg) > SPY_MAX_MSGNUM ? SPY_MAX_MSGNUM : (msg)])
 577
 578 /***********************************************************************
 579  *           SPY_GetMsgName
 580  */
 581 const char *SPY_GetMsgName( UINT32 msg )
 582 {
 583     static char msg_buffer[20];
 584
 585     if (msg <= SPY_MAX_MSGNUM)
 586     {
 587         if (!MessageTypeNames[msg]) return "???";
 588         return MessageTypeNames[msg];
 589     }
 590     sprintf( msg_buffer, "WM_USER+%04x", msg - WM_USER );
 591     return msg_buffer;
 592 }
 593
 594 /***********************************************************************
 595  *           SPY_GetWndName
 596  */
 597 const char *SPY_GetWndName( HWND32 hwnd )
 598 {
 599     static char wnd_buffer[16];
 600
 601     WND* pWnd = WIN_FindWndPtr( hwnd );
 602     if( pWnd )
 603     {
 604         INT32 n = sizeof(wnd_buffer) - 6;
 605         LPSTR p = wnd_buffer;
 606         LPSTR src;
 607
 608         char  postfix;
 609
 610         if( pWnd->text && pWnd->text[0] != '\0' )
 611         {
 612             src = pWnd->text;
 613             *(p++) = postfix = '\"';
 614             while ((n-- > 1) && *src) *p++ = *src++;
 615         }
 616         else /* get class name */
 617         {
 618             INT32 len;
 619
 620             *(p++)='{';
 621             GlobalGetAtomName32A( pWnd->class->atomName, p, n + 1);
 622             src = p += (len = lstrlen32A(p));
 623             if( len >= n ) src = wnd_buffer;    /* something nonzero */
 624             postfix = '}';
 625         }
 626         if( *src ) for( n = 0; n < 3; n++ ) *(p++)='.';
 627         *(p++) = postfix;
 628         *(p++) = '\0';
 629     }
 630     else lstrcpy32A( wnd_buffer, "\"NULL\"" );
 631     return wnd_buffer;
 632 }
 633
 634 /***********************************************************************
 635  *           SPY_EnterMessage
 636  */
 637 void SPY_EnterMessage( INT32 iFlag, HWND32 hWnd, UINT32 msg,
 638                        WPARAM32 wParam, LPARAM lParam )
 639 {
 640     LPCSTR pname;
 641
 642     if (!debugging_message || SPY_EXCLUDE(msg)) return;
 643
 644     /* each SPY_SENDMESSAGE must be complemented by call to SPY_ExitMessage */
 645     switch(iFlag)
 646     {
 647     case SPY_DISPATCHMESSAGE16:
 648         pname = SPY_GetWndName(hWnd);
 649         dprintf_message(stddeb,"%*s(%04x) %-16s message [%04x] %s dispatched  wp=%04x lp=%08lx\n",
 650                         SPY_IndentLevel, "", hWnd, pname, msg, SPY_GetMsgName( msg ),
 651                         wParam, lParam);
 652         break;
 653
 654     case SPY_DISPATCHMESSAGE32:
 655         pname = SPY_GetWndName(hWnd);
 656         dprintf_message(stddeb,"%*s(%08x) %-16s message [%04x] %s dispatched  wp=%08x lp=%08lx\n",
 657                         SPY_IndentLevel, "", hWnd, pname, msg, SPY_GetMsgName( msg ),
 658                         wParam, lParam);
 659         break;
 660
 661     case SPY_SENDMESSAGE16:
 662     case SPY_SENDMESSAGE32:
 663         {
 664             char taskName[30];
 665             HTASK16 hTask = GetWindowTask16(hWnd);
 666
 667             if (hTask == GetCurrentTask()) strcpy( taskName, "self" );
 668             else if (!hTask) strcpy( taskName, "Wine" );
 669             else sprintf( taskName, "task %04x %s",
 670                           hTask, MODULE_GetModuleName(hTask) );
 671             pname = SPY_GetWndName(hWnd);
 672
 673             if (iFlag == SPY_SENDMESSAGE16)
 674                 dprintf_message(stddeb,
 675                                 "%*s(%04x) %-16s message [%04x] %s sent from %s wp=%04x lp=%08lx\n",
 676                                 SPY_IndentLevel, "", hWnd, pname, msg, SPY_GetMsgName( msg ),
 677                                 taskName, wParam, lParam );
 678             else
 679                 dprintf_message(stddeb,
 680                                 "%*s(%08x) %-16s message [%04x] %s sent from %s wp=%08x lp=%08lx\n",
 681                                 SPY_IndentLevel, "", hWnd, pname, msg, SPY_GetMsgName( msg ),
 682                                 taskName, wParam, lParam );
 683         }
 684         break;
 685
 686     case SPY_DEFWNDPROC16:
 687         if( SPY_ExcludeDWP ) return;
 688         dprintf_message(stddeb, "%*s(%04x)  DefWindowProc16: %s [%04x]  wp=%04x lp=%08lx\n",
 689                         SPY_IndentLevel, "", hWnd, SPY_GetMsgName( msg ),
 690                         msg, wParam, lParam );
 691         break;
 692
 693     case SPY_DEFWNDPROC32:
 694         if( SPY_ExcludeDWP ) return;
 695         dprintf_message(stddeb, "%*s(%08x)  DefWindowProc32: %s [%04x]  wp=%08x lp=%08lx\n",
 696                         SPY_IndentLevel, "", hWnd, SPY_GetMsgName( msg ),
 697                         msg, wParam, lParam );
 698         break;
 699     }
 700     SPY_IndentLevel += SPY_INDENT_UNIT;
 701 }
 702
 703
 704 /***********************************************************************
 705  *           SPY_ExitMessage
 706  */
 707 void SPY_ExitMessage( INT32 iFlag, HWND32 hWnd, UINT32 msg, LRESULT lReturn )
 708 {
 709     LPCSTR pname;
 710
 711     if (!debugging_message || SPY_EXCLUDE(msg) ||
 712         (SPY_ExcludeDWP && (iFlag == SPY_RESULT_DEFWND16 || iFlag == SPY_RESULT_DEFWND32)) )
 713         return;
 714
 715     if (SPY_IndentLevel) SPY_IndentLevel -= SPY_INDENT_UNIT;
 716
 717     switch(iFlag)
 718     {
 719     case SPY_RESULT_DEFWND16:
 720         dprintf_message(stddeb,"%*s(%04x)  DefWindowProc16: %s [%04x] returned %08lx\n",
 721                         SPY_IndentLevel, "", hWnd, SPY_GetMsgName( msg ), msg, lReturn );
 722         break;
 723
 724     case SPY_RESULT_DEFWND32:
 725         dprintf_message(stddeb,"%*s(%08x)  DefWindowProc32: %s [%04x] returned %08lx\n",
 726                         SPY_IndentLevel, "", hWnd, SPY_GetMsgName( msg ), msg, lReturn );
 727         break;
 728
 729     case SPY_RESULT_OK16:
 730         pname = SPY_GetWndName(hWnd);
 731         dprintf_message(stddeb,"%*s(%04x) %-16s message [%04x] %s returned %08lx\n",
 732                         SPY_IndentLevel, "", hWnd, pname, msg,
 733                         SPY_GetMsgName( msg ), lReturn );
 734         break;
 735
 736     case SPY_RESULT_OK32:
 737         pname = SPY_GetWndName(hWnd);
 738         dprintf_message(stddeb,"%*s(%08x) %-16s message [%04x] %s returned %08lx\n",
 739                         SPY_IndentLevel, "", hWnd, pname, msg,
 740                         SPY_GetMsgName( msg ), lReturn );
 741         break;
 742
 743     case SPY_RESULT_INVALIDHWND16:
 744         pname = SPY_GetWndName(hWnd);
 745         dprintf_message(stddeb,"%*s(%04x) %-16s message [%04x] %s HAS INVALID HWND\n",
 746                         SPY_IndentLevel, "", hWnd, pname, msg,
 747                         SPY_GetMsgName( msg ) );
 748         break;
 749
 750     case SPY_RESULT_INVALIDHWND32:
 751         pname = SPY_GetWndName(hWnd);
 752         dprintf_message(stddeb,"%*s(%08x) %-16s message [%04x] %s HAS INVALID HWND\n",
 753                         SPY_IndentLevel, "", hWnd, pname, msg,
 754                         SPY_GetMsgName( msg ) );
 755         break;
 756    }
 757 }
 758
 759
 760 /***********************************************************************
 761  *           SPY_Init
 762  */
 763 int SPY_Init(void)
 764 {
 765     int i;
 766     char buffer[1024];
 767
 768     if (!debugging_message) return TRUE;
 769
 770     PROFILE_GetWineIniString( "Spy", "Include", "", buffer, sizeof(buffer) );
 771     if (buffer[0] && strcmp( buffer, "INCLUDEALL" ))
 772     {
 773         dprintf_message( stddeb, "SpyInit: Include=%s\n", buffer );
 774         for (i = 0; i <= SPY_MAX_MSGNUM; i++)
 775             SPY_Exclude[i] = (MessageTypeNames[i] && !strstr(buffer,MessageTypeNames[i]));
 776     }
 777
 778     PROFILE_GetWineIniString( "Spy", "Exclude", "", buffer, sizeof(buffer) );
 779     if (buffer[0])
 780     {
 781         dprintf_message( stddeb, "SpyInit: Exclude=%s\n", buffer );
 782         if (!strcmp( buffer, "EXCLUDEALL" ))
 783             for (i = 0; i <= SPY_MAX_MSGNUM; i++) SPY_Exclude[i] = TRUE;
 784         else
 785             for (i = 0; i <= SPY_MAX_MSGNUM; i++)
 786                 SPY_Exclude[i] = (MessageTypeNames[i] && strstr(buffer,MessageTypeNames[i]));
 787     }
 788
 789     SPY_ExcludeDWP = PROFILE_GetWineIniInt( "Spy", "ExcludeDWP", 0 );
 790
 791     return 1;
 792 }