engine.cpp

   1 //~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~\r
   2 // engine.cpp\r
   3 \r
   4 \r
   5 #include "misc.h"\r
   6 \r
   7 #include "engine.h"\r
   8 #include "errormessage.h"\r
   9 #include "hook.h"\r
  10 #include "mayurc.h"\r
  11 #include "windowstool.h"\r
  12 \r
  13 #include <iomanip>\r
  14 \r
  15 #include <process.h>\r
  16 \r
  17 \r
  18 // check focus window\r
  19 void Engine::checkFocusWindow()\r
  20 {\r
  21         int count = 0;\r
  22 \r
  23 restart:\r
  24         count ++;\r
  25 \r
  26         HWND hwndFore = GetForegroundWindow();\r
  27         DWORD threadId = GetWindowThreadProcessId(hwndFore, NULL);\r
  28 \r
  29         if (hwndFore) {\r
  30                 {\r
  31                         Acquire a(&m_cs);\r
  32                         if (m_currentFocusOfThread &&\r
  33                                         m_currentFocusOfThread->m_threadId == threadId &&\r
  34                                         m_currentFocusOfThread->m_hwndFocus == m_hwndFocus)\r
  35                                 return;\r
  36 \r
  37                         m_emacsEditKillLine.reset();\r
  38 \r
  39                         // erase dead thread\r
  40                         if (!m_detachedThreadIds.empty()) {\r
  41                                 for (DetachedThreadIds::iterator i = m_detachedThreadIds.begin();\r
  42                                                 i != m_detachedThreadIds.end(); i ++) {\r
  43                                         FocusOfThreads::iterator j = m_focusOfThreads.find((*i));\r
  44                                         if (j != m_focusOfThreads.end()) {\r
  45                                                 FocusOfThread *fot = &((*j).second);\r
  46                                                 Acquire a(&m_log, 1);\r
  47                                                 m_log << _T("RemoveThread") << std::endl;\r
  48                                                 m_log << _T("\tHWND:\t") << std::hex << (int)fot->m_hwndFocus\r
  49                                                 << std::dec << std::endl;\r
  50                                                 m_log << _T("\tTHREADID:") << fot->m_threadId << std::endl;\r
  51                                                 m_log << _T("\tCLASS:\t") << fot->m_className << std::endl;\r
  52                                                 m_log << _T("\tTITLE:\t") << fot->m_titleName << std::endl;\r
  53                                                 m_log << std::endl;\r
  54                                                 m_focusOfThreads.erase(j);\r
  55                                         }\r
  56                                 }\r
  57                                 m_detachedThreadIds.erase\r
  58                                 (m_detachedThreadIds.begin(), m_detachedThreadIds.end());\r
  59                         }\r
  60 \r
  61                         FocusOfThreads::iterator i = m_focusOfThreads.find(threadId);\r
  62                         if (i != m_focusOfThreads.end()) {\r
  63                                 m_currentFocusOfThread = &((*i).second);\r
  64                                 if (!m_currentFocusOfThread->m_isConsole || 2 <= count) {\r
  65                                         if (m_currentFocusOfThread->m_keymaps.empty())\r
  66                                                 setCurrentKeymap(NULL);\r
  67                                         else\r
  68                                                 setCurrentKeymap(*m_currentFocusOfThread->m_keymaps.begin());\r
  69                                         m_hwndFocus = m_currentFocusOfThread->m_hwndFocus;\r
  70                                         checkShow(m_hwndFocus);\r
  71 \r
  72                                         Acquire a(&m_log, 1);\r
  73                                         m_log << _T("FocusChanged") << std::endl;\r
  74                                         m_log << _T("\tHWND:\t")\r
  75                                         << std::hex << (int)m_currentFocusOfThread->m_hwndFocus\r
  76                                         << std::dec << std::endl;\r
  77                                         m_log << _T("\tTHREADID:")\r
  78                                         << m_currentFocusOfThread->m_threadId << std::endl;\r
  79                                         m_log << _T("\tCLASS:\t")\r
  80                                         << m_currentFocusOfThread->m_className << std::endl;\r
  81                                         m_log << _T("\tTITLE:\t")\r
  82                                         << m_currentFocusOfThread->m_titleName << std::endl;\r
  83                                         m_log << std::endl;\r
  84                                         return;\r
  85                                 }\r
  86                         }\r
  87                 }\r
  88 \r
  89                 _TCHAR className[GANA_MAX_ATOM_LENGTH];\r
  90                 if (GetClassName(hwndFore, className, NUMBER_OF(className))) {\r
  91                         if (_tcsicmp(className, _T("ConsoleWindowClass")) == 0) {\r
  92                                 _TCHAR titleName[1024];\r
  93                                 if (GetWindowText(hwndFore, titleName, NUMBER_OF(titleName)) == 0)\r
  94                                         titleName[0] = _T('\0');\r
  95                                 setFocus(hwndFore, threadId, className, titleName, true);\r
  96                                 Acquire a(&m_log, 1);\r
  97                                 m_log << _T("HWND:\t") << std::hex << reinterpret_cast<int>(hwndFore)\r
  98                                 << std::dec << std::endl;\r
  99                                 m_log << _T("THREADID:") << threadId << std::endl;\r
 100                                 m_log << _T("CLASS:\t") << className << std::endl;\r
 101                                 m_log << _T("TITLE:\t") << titleName << std::endl << std::endl;\r
 102                                 goto restart;\r
 103                         }\r
 104                 }\r
 105         }\r
 106 \r
 107         Acquire a(&m_cs);\r
 108         if (m_globalFocus.m_keymaps.empty()) {\r
 109                 Acquire a(&m_log, 1);\r
 110                 m_log << _T("NO GLOBAL FOCUS") << std::endl;\r
 111                 m_currentFocusOfThread = NULL;\r
 112                 setCurrentKeymap(NULL);\r
 113         } else {\r
 114                 if (m_currentFocusOfThread != &m_globalFocus) {\r
 115                         Acquire a(&m_log, 1);\r
 116                         m_log << _T("GLOBAL FOCUS") << std::endl;\r
 117                         m_currentFocusOfThread = &m_globalFocus;\r
 118                         setCurrentKeymap(m_globalFocus.m_keymaps.front());\r
 119                 }\r
 120         }\r
 121         m_hwndFocus = NULL;\r
 122 }\r
 123 \r
 124 \r
 125 \r
 126 // is modifier pressed ?\r
 127 bool Engine::isPressed(Modifier::Type i_mt)\r
 128 {\r
 129         const Keymap::ModAssignments &ma = m_currentKeymap->getModAssignments(i_mt);\r
 130         for (Keymap::ModAssignments::const_iterator i = ma.begin();\r
 131                         i != ma.end(); ++ i)\r
 132                 if ((*i).m_key->m_isPressed)\r
 133                         return true;\r
 134         return false;\r
 135 }\r
 136 \r
 137 \r
 138 // fix modifier key (if fixed, return true)\r
 139 bool Engine::fixModifierKey(ModifiedKey *io_mkey, Keymap::AssignMode *o_am)\r
 140 {\r
 141         // for all modifier ...\r
 142         for (int i = Modifier::Type_begin; i != Modifier::Type_end; ++ i) {\r
 143                 // get modifier assignments (list of modifier keys)\r
 144                 const Keymap::ModAssignments &ma =\r
 145                         m_currentKeymap->getModAssignments(static_cast<Modifier::Type>(i));\r
 146 \r
 147                 for (Keymap::ModAssignments::const_iterator\r
 148                                 j = ma.begin(); j != ma.end(); ++ j)\r
 149                         if (io_mkey->m_key == (*j).m_key) { // is io_mkey a modifier ?\r
 150                                 {\r
 151                                         Acquire a(&m_log, 1);\r
 152                                         m_log << _T("* Modifier Key") << std::endl;\r
 153                                 }\r
 154                                 // set dontcare for this modifier\r
 155                                 io_mkey->m_modifier.dontcare(static_cast<Modifier::Type>(i));\r
 156                                 *o_am = (*j).m_assignMode;\r
 157                                 return true;\r
 158                         }\r
 159         }\r
 160         *o_am = Keymap::AM_notModifier;\r
 161         return false;\r
 162 }\r
 163 \r
 164 \r
 165 // output to m_log\r
 166 void Engine::outputToLog(const Key *i_key, const ModifiedKey &i_mkey,\r
 167                                                  int i_debugLevel)\r
 168 {\r
 169         size_t i;\r
 170         Acquire a(&m_log, i_debugLevel);\r
 171 \r
 172         // output scan codes\r
 173         for (i = 0; i < i_key->getScanCodesSize(); ++ i) {\r
 174                 if (i_key->getScanCodes()[i].m_flags & ScanCode::E0) m_log << _T("E0-");\r
 175                 if (i_key->getScanCodes()[i].m_flags & ScanCode::E1) m_log << _T("E1-");\r
 176                 if (!(i_key->getScanCodes()[i].m_flags & ScanCode::E0E1))\r
 177                         m_log << _T("   ");\r
 178                 m_log << _T("0x") << std::hex << std::setw(2) << std::setfill(_T('0'))\r
 179                 << static_cast<int>(i_key->getScanCodes()[i].m_scan)\r
 180                 << std::dec << _T(" ");\r
 181         }\r
 182 \r
 183         if (!i_mkey.m_key) { // key corresponds to no phisical key\r
 184                 m_log << std::endl;\r
 185                 return;\r
 186         }\r
 187 \r
 188         m_log << _T("  ") << i_mkey << std::endl;\r
 189 }\r
 190 \r
 191 \r
 192 // describe bindings\r
 193 void Engine::describeBindings()\r
 194 {\r
 195         Acquire a(&m_log, 0);\r
 196 \r
 197         Keymap::DescribeParam dp;\r
 198         for (KeymapPtrList::iterator i = m_currentFocusOfThread->m_keymaps.begin();\r
 199                         i != m_currentFocusOfThread->m_keymaps.end(); ++ i)\r
 200                 (*i)->describe(m_log, &dp);\r
 201         m_log << std::endl;\r
 202 }\r
 203 \r
 204 \r
 205 // update m_lastPressedKey\r
 206 void Engine::updateLastPressedKey(Key *i_key)\r
 207 {\r
 208         m_lastPressedKey[1] = m_lastPressedKey[0];\r
 209         m_lastPressedKey[0] = i_key;\r
 210 }\r
 211 \r
 212 // set current keymap\r
 213 void Engine::setCurrentKeymap(const Keymap *i_keymap, bool i_doesAddToHistory)\r
 214 {\r
 215         if (i_doesAddToHistory) {\r
 216                 m_keymapPrefixHistory.push_back(const_cast<Keymap *>(m_currentKeymap));\r
 217                 if (MAX_KEYMAP_PREFIX_HISTORY < m_keymapPrefixHistory.size())\r
 218                         m_keymapPrefixHistory.pop_front();\r
 219         } else\r
 220                 m_keymapPrefixHistory.clear();\r
 221         m_currentKeymap = i_keymap;\r
 222 }\r
 223 \r
 224 \r
 225 // get current modifiers\r
 226 Modifier Engine::getCurrentModifiers(Key *i_key, bool i_isPressed)\r
 227 {\r
 228         Modifier cmods;\r
 229         cmods.add(m_currentLock);\r
 230 \r
 231         cmods.press(Modifier::Type_Shift  , isPressed(Modifier::Type_Shift  ));\r
 232         cmods.press(Modifier::Type_Alt    , isPressed(Modifier::Type_Alt    ));\r
 233         cmods.press(Modifier::Type_Control, isPressed(Modifier::Type_Control));\r
 234         cmods.press(Modifier::Type_Windows, isPressed(Modifier::Type_Windows));\r
 235         cmods.press(Modifier::Type_Up     , !i_isPressed);\r
 236         cmods.press(Modifier::Type_Down   , i_isPressed);\r
 237 \r
 238         cmods.press(Modifier::Type_Repeat , false);\r
 239         if (m_lastPressedKey[0] == i_key) {\r
 240                 if (i_isPressed)\r
 241                         cmods.press(Modifier::Type_Repeat, true);\r
 242                 else\r
 243                         if (m_lastPressedKey[1] == i_key)\r
 244                                 cmods.press(Modifier::Type_Repeat, true);\r
 245         }\r
 246 \r
 247         for (int i = Modifier::Type_Mod0; i <= Modifier::Type_Mod9; ++ i)\r
 248                 cmods.press(static_cast<Modifier::Type>(i),\r
 249                                         isPressed(static_cast<Modifier::Type>(i)));\r
 250 \r
 251         return cmods;\r
 252 }\r
 253 \r
 254 \r
 255 // generate keyboard event for a key\r
 256 void Engine::generateKeyEvent(Key *i_key, bool i_doPress, bool i_isByAssign)\r
 257 {\r
 258         // check if key is event\r
 259         bool isEvent = false;\r
 260         for (Key **e = Event::events; *e; ++ e)\r
 261                 if (*e == i_key) {\r
 262                         isEvent = true;\r
 263                         break;\r
 264                 }\r
 265 \r
 266         bool isAlreadyReleased = false;\r
 267 \r
 268         if (!isEvent) {\r
 269                 if (i_doPress && !i_key->m_isPressedOnWin32)\r
 270                         ++ m_currentKeyPressCountOnWin32;\r
 271                 else if (!i_doPress) {\r
 272                         if (i_key->m_isPressedOnWin32)\r
 273                                 -- m_currentKeyPressCountOnWin32;\r
 274                         else\r
 275                                 isAlreadyReleased = true;\r
 276                 }\r
 277                 i_key->m_isPressedOnWin32 = i_doPress;\r
 278 \r
 279                 if (i_isByAssign)\r
 280                         i_key->m_isPressedByAssign = i_doPress;\r
 281 \r
 282                 Key *sync = m_setting->m_keyboard.getSyncKey();\r
 283 \r
 284                 if (!isAlreadyReleased || i_key == sync) {\r
 285                         KEYBOARD_INPUT_DATA kid = { 0, 0, 0, 0, 0 };\r
 286                         const ScanCode *sc = i_key->getScanCodes();\r
 287                         for (size_t i = 0; i < i_key->getScanCodesSize(); ++ i) {\r
 288                                 kid.MakeCode = sc[i].m_scan;\r
 289                                 kid.Flags = sc[i].m_flags;\r
 290                                 if (!i_doPress)\r
 291                                         kid.Flags |= KEYBOARD_INPUT_DATA::BREAK;\r
 292 #ifdef NO_DRIVER\r
 293                                 injectInput(&kid, NULL);\r
 294 #else // !NO_DRIVER\r
 295                                 DWORD len;\r
 296                                 WriteFile(m_device, &kid, sizeof(kid), &len, &m_ol);\r
 297                                 CHECK_TRUE( GetOverlappedResult(m_device, &m_ol, &len, TRUE) );\r
 298 #endif // !NO_DRIVER\r
 299                         }\r
 300 \r
 301                         m_lastGeneratedKey = i_doPress ? i_key : NULL;\r
 302                 }\r
 303         }\r
 304 \r
 305         {\r
 306                 Acquire a(&m_log, 1);\r
 307                 m_log << _T("\t\t    =>\t");\r
 308                 if (isAlreadyReleased)\r
 309                         m_log << _T("(already released) ");\r
 310         }\r
 311         ModifiedKey mkey(i_key);\r
 312         mkey.m_modifier.on(Modifier::Type_Up, !i_doPress);\r
 313         mkey.m_modifier.on(Modifier::Type_Down, i_doPress);\r
 314         outputToLog(i_key, mkey, 1);\r
 315 }\r
 316 \r
 317 \r
 318 // genete event\r
 319 void Engine::generateEvents(Current i_c, const Keymap *i_keymap, Key *i_event)\r
 320 {\r
 321         // generate\r
 322         i_c.m_keymap = i_keymap;\r
 323         i_c.m_mkey.m_key = i_event;\r
 324         if (const Keymap::KeyAssignment *keyAssign =\r
 325                                 i_c.m_keymap->searchAssignment(i_c.m_mkey)) {\r
 326                 {\r
 327                         Acquire a(&m_log, 1);\r
 328                         m_log << std::endl << _T("           ")\r
 329                         << i_event->getName() << std::endl;\r
 330                 }\r
 331                 generateKeySeqEvents(i_c, keyAssign->m_keySeq, Part_all);\r
 332         }\r
 333 }\r
 334 \r
 335 \r
 336 // genete modifier events\r
 337 void Engine::generateModifierEvents(const Modifier &i_mod)\r
 338 {\r
 339         {\r
 340                 Acquire a(&m_log, 1);\r
 341                 m_log << _T("* Gen Modifiers\t{") << std::endl;\r
 342         }\r
 343 \r
 344         for (int i = Modifier::Type_begin; i < Modifier::Type_BASIC; ++ i) {\r
 345                 Keyboard::Mods &mods =\r
 346                         m_setting->m_keyboard.getModifiers(static_cast<Modifier::Type>(i));\r
 347 \r
 348                 if (i_mod.isDontcare(static_cast<Modifier::Type>(i)))\r
 349                         // no need to process\r
 350                         ;\r
 351                 else if (i_mod.isPressed(static_cast<Modifier::Type>(i)))\r
 352                         // we have to press this modifier\r
 353                 {\r
 354                         bool noneIsPressed = true;\r
 355                         bool noneIsPressedByAssign = true;\r
 356                         for (Keyboard::Mods::iterator i = mods.begin(); i != mods.end(); ++ i) {\r
 357                                 if ((*i)->m_isPressedOnWin32)\r
 358                                         noneIsPressed = false;\r
 359                                 if ((*i)->m_isPressedByAssign)\r
 360                                         noneIsPressedByAssign = false;\r
 361                         }\r
 362                         if (noneIsPressed) {\r
 363                                 if (noneIsPressedByAssign)\r
 364                                         generateKeyEvent(mods.front(), true, false);\r
 365                                 else\r
 366                                         for (Keyboard::Mods::iterator\r
 367                                                         i = mods.begin(); i != mods.end(); ++ i)\r
 368                                                 if ((*i)->m_isPressedByAssign)\r
 369                                                         generateKeyEvent((*i), true, false);\r
 370                         }\r
 371                 }\r
 372 \r
 373                 else\r
 374                         // we have to release this modifier\r
 375                 {\r
 376                         // avoid such sequences as  "Alt U-ALt" or "Windows U-Windows"\r
 377                         if (i == Modifier::Type_Alt || i == Modifier::Type_Windows) {\r
 378                                 for (Keyboard::Mods::iterator j = mods.begin(); j != mods.end(); ++ j)\r
 379                                         if ((*j) == m_lastGeneratedKey) {\r
 380                                                 Keyboard::Mods *mods =\r
 381                                                         &m_setting->m_keyboard.getModifiers(Modifier::Type_Shift);\r
 382                                                 if (mods->size() == 0)\r
 383                                                         mods = &m_setting->m_keyboard.getModifiers(\r
 384                                                                            Modifier::Type_Control);\r
 385                                                 if (0 < mods->size()) {\r
 386                                                         generateKeyEvent(mods->front(), true, false);\r
 387                                                         generateKeyEvent(mods->front(), false, false);\r
 388                                                 }\r
 389                                                 break;\r
 390                                         }\r
 391                         }\r
 392 \r
 393                         for (Keyboard::Mods::iterator j = mods.begin(); j != mods.end(); ++ j) {\r
 394                                 if ((*j)->m_isPressedOnWin32)\r
 395                                         generateKeyEvent((*j), false, false);\r
 396                         }\r
 397                 }\r
 398         }\r
 399 \r
 400         {\r
 401                 Acquire a(&m_log, 1);\r
 402                 m_log << _T("\t\t}") << std::endl;\r
 403         }\r
 404 }\r
 405 \r
 406 \r
 407 // generate keyboard events for action\r
 408 void Engine::generateActionEvents(const Current &i_c, const Action *i_a,\r
 409                                                                   bool i_doPress)\r
 410 {\r
 411         switch (i_a->getType()) {\r
 412                 // key\r
 413         case Action::Type_key: {\r
 414                 const ModifiedKey &mkey\r
 415                 = reinterpret_cast<ActionKey *>(\r
 416                           const_cast<Action *>(i_a))->m_modifiedKey;\r
 417 \r
 418                 // release\r
 419                 if (!i_doPress &&\r
 420                                 (mkey.m_modifier.isOn(Modifier::Type_Up) ||\r
 421                                  mkey.m_modifier.isDontcare(Modifier::Type_Up)))\r
 422                         generateKeyEvent(mkey.m_key, false, true);\r
 423 \r
 424                 // press\r
 425                 else if (i_doPress &&\r
 426                                  (mkey.m_modifier.isOn(Modifier::Type_Down) ||\r
 427                                   mkey.m_modifier.isDontcare(Modifier::Type_Down))) {\r
 428                         Modifier modifier = mkey.m_modifier;\r
 429                         modifier.add(i_c.m_mkey.m_modifier);\r
 430                         generateModifierEvents(modifier);\r
 431                         generateKeyEvent(mkey.m_key, true, true);\r
 432                 }\r
 433                 break;\r
 434         }\r
 435 \r
 436         // keyseq\r
 437         case Action::Type_keySeq: {\r
 438                 const ActionKeySeq *aks = reinterpret_cast<const ActionKeySeq *>(i_a);\r
 439                 generateKeySeqEvents(i_c, aks->m_keySeq,\r
 440                                                          i_doPress ? Part_down : Part_up);\r
 441                 break;\r
 442         }\r
 443 \r
 444         // function\r
 445         case Action::Type_function: {\r
 446                 const ActionFunction *af = reinterpret_cast<const ActionFunction *>(i_a);\r
 447                 bool is_up = (!i_doPress &&\r
 448                                           (af->m_modifier.isOn(Modifier::Type_Up) ||\r
 449                                            af->m_modifier.isDontcare(Modifier::Type_Up)));\r
 450                 bool is_down = (i_doPress &&\r
 451                                                 (af->m_modifier.isOn(Modifier::Type_Down) ||\r
 452                                                  af->m_modifier.isDontcare(Modifier::Type_Down)));\r
 453 \r
 454                 if (!is_down && !is_up)\r
 455                         break;\r
 456 \r
 457                 {\r
 458                         Acquire a(&m_log, 1);\r
 459                         m_log << _T("\t\t     >\t") << af->m_functionData;\r
 460                 }\r
 461 \r
 462                 FunctionParam param;\r
 463                 param.m_isPressed = i_doPress;\r
 464                 param.m_hwnd = m_currentFocusOfThread->m_hwndFocus;\r
 465                 param.m_c = i_c;\r
 466                 param.m_doesNeedEndl = true;\r
 467                 param.m_af = af;\r
 468 \r
 469                 param.m_c.m_mkey.m_modifier.on(Modifier::Type_Up, !i_doPress);\r
 470                 param.m_c.m_mkey.m_modifier.on(Modifier::Type_Down, i_doPress);\r
 471 \r
 472                 af->m_functionData->exec(this, &param);\r
 473 \r
 474                 if (param.m_doesNeedEndl) {\r
 475                         Acquire a(&m_log, 1);\r
 476                         m_log << std::endl;\r
 477                 }\r
 478                 break;\r
 479         }\r
 480         }\r
 481 }\r
 482 \r
 483 \r
 484 // generate keyboard events for keySeq\r
 485 void Engine::generateKeySeqEvents(const Current &i_c, const KeySeq *i_keySeq,\r
 486                                                                   Part i_part)\r
 487 {\r
 488         const KeySeq::Actions &actions = i_keySeq->getActions();\r
 489         if (actions.empty())\r
 490                 return;\r
 491         if (i_part == Part_up)\r
 492                 generateActionEvents(i_c, actions[actions.size() - 1], false);\r
 493         else {\r
 494                 size_t i;\r
 495                 for (i = 0 ; i < actions.size() - 1; ++ i) {\r
 496                         generateActionEvents(i_c, actions[i], true);\r
 497                         generateActionEvents(i_c, actions[i], false);\r
 498                 }\r
 499                 generateActionEvents(i_c, actions[i], true);\r
 500                 if (i_part == Part_all)\r
 501                         generateActionEvents(i_c, actions[i], false);\r
 502         }\r
 503 }\r
 504 \r
 505 \r
 506 // generate keyboard events for current key\r
 507 void Engine::generateKeyboardEvents(const Current &i_c)\r
 508 {\r
 509         if (++ m_generateKeyboardEventsRecursionGuard ==\r
 510                         MAX_GENERATE_KEYBOARD_EVENTS_RECURSION_COUNT) {\r
 511                 Acquire a(&m_log);\r
 512                 m_log << _T("error: too deep keymap recursion.  there may be a loop.")\r
 513                 << std::endl;\r
 514                 return;\r
 515         }\r
 516 \r
 517         const Keymap::KeyAssignment *keyAssign\r
 518         = i_c.m_keymap->searchAssignment(i_c.m_mkey);\r
 519         if (!keyAssign) {\r
 520                 const KeySeq *keySeq = i_c.m_keymap->getDefaultKeySeq();\r
 521                 ASSERT( keySeq );\r
 522                 generateKeySeqEvents(i_c, keySeq, i_c.isPressed() ? Part_down : Part_up);\r
 523         } else {\r
 524                 if (keyAssign->m_modifiedKey.m_modifier.isOn(Modifier::Type_Up) ||\r
 525                                 keyAssign->m_modifiedKey.m_modifier.isOn(Modifier::Type_Down))\r
 526                         generateKeySeqEvents(i_c, keyAssign->m_keySeq, Part_all);\r
 527                 else\r
 528                         generateKeySeqEvents(i_c, keyAssign->m_keySeq,\r
 529                                                                  i_c.isPressed() ? Part_down : Part_up);\r
 530         }\r
 531         m_generateKeyboardEventsRecursionGuard --;\r
 532 }\r
 533 \r
 534 \r
 535 // generate keyboard events for current key\r
 536 void Engine::beginGeneratingKeyboardEvents(\r
 537         const Current &i_c, bool i_isModifier)\r
 538 {\r
 539         //             (1)             (2)             (3)  (4)   (1)\r
 540         // up/down:    D-              U-              D-   U-    D-\r
 541         // keymap:     m_currentKeymap m_currentKeymap X    X     m_currentKeymap\r
 542         // memo:       &Prefix(X)      ...             ...  ...   ...\r
 543         // m_isPrefix: false           true            true false false\r
 544 \r
 545         Current cnew(i_c);\r
 546 \r
 547         bool isPhysicallyPressed\r
 548         = cnew.m_mkey.m_modifier.isPressed(Modifier::Type_Down);\r
 549 \r
 550         // substitute\r
 551         ModifiedKey mkey = m_setting->m_keyboard.searchSubstitute(cnew.m_mkey);\r
 552         if (mkey.m_key) {\r
 553                 cnew.m_mkey = mkey;\r
 554                 if (isPhysicallyPressed) {\r
 555                         cnew.m_mkey.m_modifier.off(Modifier::Type_Up);\r
 556                         cnew.m_mkey.m_modifier.on(Modifier::Type_Down);\r
 557                 } else {\r
 558                         cnew.m_mkey.m_modifier.on(Modifier::Type_Up);\r
 559                         cnew.m_mkey.m_modifier.off(Modifier::Type_Down);\r
 560                 }\r
 561                 for (int i = Modifier::Type_begin; i != Modifier::Type_end; ++ i) {\r
 562                         Modifier::Type type = static_cast<Modifier::Type>(i);\r
 563                         if (cnew.m_mkey.m_modifier.isDontcare(type) &&\r
 564                                         !i_c.m_mkey.m_modifier.isDontcare(type))\r
 565                                 cnew.m_mkey.m_modifier.press(\r
 566                                         type, i_c.m_mkey.m_modifier.isPressed(type));\r
 567                 }\r
 568 \r
 569                 {\r
 570                         Acquire a(&m_log, 1);\r
 571                         m_log << _T("* substitute") << std::endl;\r
 572                 }\r
 573                 outputToLog(mkey.m_key, cnew.m_mkey, 1);\r
 574         }\r
 575 \r
 576         // for prefix key\r
 577         const Keymap *tmpKeymap = m_currentKeymap;\r
 578         if (i_isModifier || !m_isPrefix) ;\r
 579         else if (isPhysicallyPressed)                   // when (3)\r
 580                 m_isPrefix = false;\r
 581         else if (!isPhysicallyPressed)          // when (2)\r
 582                 m_currentKeymap = m_currentFocusOfThread->m_keymaps.front();\r
 583 \r
 584         // for m_emacsEditKillLine function\r
 585         m_emacsEditKillLine.m_doForceReset = !i_isModifier;\r
 586 \r
 587         // generate key event !\r
 588         m_generateKeyboardEventsRecursionGuard = 0;\r
 589         if (isPhysicallyPressed)\r
 590                 generateEvents(cnew, cnew.m_keymap, &Event::before_key_down);\r
 591         generateKeyboardEvents(cnew);\r
 592         if (!isPhysicallyPressed)\r
 593                 generateEvents(cnew, cnew.m_keymap, &Event::after_key_up);\r
 594 \r
 595         // for m_emacsEditKillLine function\r
 596         if (m_emacsEditKillLine.m_doForceReset)\r
 597                 m_emacsEditKillLine.reset();\r
 598 \r
 599         // for prefix key\r
 600         if (i_isModifier)\r
 601                 ;\r
 602         else if (!m_isPrefix)                           // when (1), (4)\r
 603                 m_currentKeymap = m_currentFocusOfThread->m_keymaps.front();\r
 604         else if (!isPhysicallyPressed)          // when (2)\r
 605                 m_currentKeymap = tmpKeymap;\r
 606 }\r
 607 \r
 608 \r
 609 #ifdef NO_DRIVER\r
 610 unsigned int Engine::injectInput(const KEYBOARD_INPUT_DATA *i_kid, const KBDLLHOOKSTRUCT *i_kidRaw)\r
 611 {\r
 612         if (i_kid->Flags & KEYBOARD_INPUT_DATA::E1) {\r
 613                 Acquire a(&m_cskidq);\r
 614                 INPUT kid[2];\r
 615                 int count = 1;\r
 616 \r
 617                 kid[0].type = INPUT_MOUSE;\r
 618                 kid[0].mi.dx = 0;\r
 619                 kid[0].mi.dy = 0;\r
 620                 kid[0].mi.time = 0;\r
 621                 kid[0].mi.mouseData = 0;\r
 622                 kid[0].mi.dwExtraInfo = 0;\r
 623                 switch (i_kid->MakeCode) {\r
 624                 case 1:\r
 625                         if (i_kid->Flags & KEYBOARD_INPUT_DATA::BREAK) {\r
 626                                 kid[0].mi.dwFlags = MOUSEEVENTF_LEFTUP;\r
 627                         } else {\r
 628                                 kid[0].mi.dwFlags = MOUSEEVENTF_LEFTDOWN;\r
 629                         }\r
 630                         break;\r
 631                 case 2:\r
 632                         if (i_kid->Flags & KEYBOARD_INPUT_DATA::BREAK) {\r
 633                                 kid[0].mi.dwFlags = MOUSEEVENTF_RIGHTUP;\r
 634                         } else {\r
 635                                 kid[0].mi.dwFlags = MOUSEEVENTF_RIGHTDOWN;\r
 636                         }\r
 637                         break;\r
 638                 case 3:\r
 639                         if (i_kid->Flags & KEYBOARD_INPUT_DATA::BREAK) {\r
 640                                 kid[0].mi.dwFlags = MOUSEEVENTF_MIDDLEUP;\r
 641                         } else {\r
 642                                 kid[0].mi.dwFlags = MOUSEEVENTF_MIDDLEDOWN;\r
 643                         }\r
 644                         break;\r
 645                 case 4:\r
 646                         if (i_kid->Flags & KEYBOARD_INPUT_DATA::BREAK) {\r
 647                                 return 1;\r
 648                         } else {\r
 649                                 kid[0].mi.mouseData = WHEEL_DELTA;\r
 650                                 kid[0].mi.dwFlags = MOUSEEVENTF_WHEEL;\r
 651                         }\r
 652                         break;\r
 653                 case 5:\r
 654                         if (i_kid->Flags & KEYBOARD_INPUT_DATA::BREAK) {\r
 655                                 return 1;\r
 656                         } else {\r
 657                                 kid[0].mi.mouseData = -WHEEL_DELTA;\r
 658                                 kid[0].mi.dwFlags = MOUSEEVENTF_WHEEL;\r
 659                         }\r
 660                         break;\r
 661                 case 6:\r
 662                         kid[0].mi.mouseData = XBUTTON1;\r
 663                         if (i_kid->Flags & KEYBOARD_INPUT_DATA::BREAK) {\r
 664                                 kid[0].mi.dwFlags = MOUSEEVENTF_XUP;\r
 665                         } else {\r
 666                                 kid[0].mi.dwFlags = MOUSEEVENTF_XDOWN;\r
 667                         }\r
 668                         break;\r
 669                 case 7:\r
 670                         kid[0].mi.mouseData = XBUTTON2;\r
 671                         if (i_kid->Flags & KEYBOARD_INPUT_DATA::BREAK) {\r
 672                                 kid[0].mi.dwFlags = MOUSEEVENTF_XUP;\r
 673                         } else {\r
 674                                 kid[0].mi.dwFlags = MOUSEEVENTF_XDOWN;\r
 675                         }\r
 676                         break;\r
 677                 case 8:\r
 678                         if (i_kid->Flags & KEYBOARD_INPUT_DATA::BREAK) {\r
 679                                 return 1;\r
 680                         } else {\r
 681                                 kid[0].mi.mouseData = WHEEL_DELTA;\r
 682                                 kid[0].mi.dwFlags = MOUSEEVENTF_HWHEEL;\r
 683                         }\r
 684                         break;\r
 685                 case 9:\r
 686                         if (i_kid->Flags & KEYBOARD_INPUT_DATA::BREAK) {\r
 687                                 return 1;\r
 688                         } else {\r
 689                                 kid[0].mi.mouseData = -WHEEL_DELTA;\r
 690                                 kid[0].mi.dwFlags = MOUSEEVENTF_HWHEEL;\r
 691                         }\r
 692                         break;\r
 693                 default:\r
 694                         return 1;\r
 695                         break;\r
 696                 }\r
 697                 if (!(i_kid->Flags & KEYBOARD_INPUT_DATA::BREAK) &&\r
 698                         i_kid->MakeCode != 4 && i_kid->MakeCode != 5 &&\r
 699                         i_kid->MakeCode != 8 && i_kid->MakeCode != 9) {\r
 700                         HWND hwnd;\r
 701                         POINT pt;\r
 702 \r
 703                         if (GetCursorPos(&pt) && (hwnd = WindowFromPoint(pt))) {\r
 704                                 _TCHAR className[GANA_MAX_ATOM_LENGTH];\r
 705                                 if (GetClassName(hwnd, className, NUMBER_OF(className))) {\r
 706                                         if (_tcsicmp(className, _T("ConsoleWindowClass")) == 0) {\r
 707                                                 SetForegroundWindow(hwnd);\r
 708                                         }\r
 709                                 }\r
 710                         }\r
 711                         if (m_dragging) {\r
 712                                 kid[0].mi.dx = 65535 * m_msllHookCurrent.pt.x / GetSystemMetrics(SM_CXVIRTUALSCREEN);\r
 713                                 kid[0].mi.dy = 65535 * m_msllHookCurrent.pt.y / GetSystemMetrics(SM_CYVIRTUALSCREEN);\r
 714                                 kid[0].mi.dwFlags |= MOUSEEVENTF_MOVE | MOUSEEVENTF_ABSOLUTE | MOUSEEVENTF_VIRTUALDESK;\r
 715 \r
 716                                 kid[1].type = INPUT_MOUSE;\r
 717                                 kid[1].mi.dx = 65535 * pt.x / GetSystemMetrics(SM_CXVIRTUALSCREEN);\r
 718                                 kid[1].mi.dy = 65535 * pt.y / GetSystemMetrics(SM_CYVIRTUALSCREEN);\r
 719                                 kid[1].mi.time = 0;\r
 720                                 kid[1].mi.mouseData = 0;\r
 721                                 kid[1].mi.dwExtraInfo = 0;\r
 722                                 kid[1].mi.dwFlags = MOUSEEVENTF_MOVE | MOUSEEVENTF_ABSOLUTE | MOUSEEVENTF_VIRTUALDESK;\r
 723 \r
 724                                 count = 2;\r
 725                         }\r
 726                 }\r
 727                 SendInput(count, &kid[0], sizeof(kid[0]));\r
 728         } else {\r
 729                 INPUT kid;\r
 730 \r
 731                 kid.type = INPUT_KEYBOARD;\r
 732                 kid.ki.wVk = 0;\r
 733                 kid.ki.wScan = i_kid->MakeCode;\r
 734                 kid.ki.dwFlags = KEYEVENTF_SCANCODE;\r
 735                 kid.ki.time = i_kidRaw ? i_kidRaw->time : 0;\r
 736                 kid.ki.dwExtraInfo = i_kidRaw ? i_kidRaw->dwExtraInfo : 0;\r
 737                 if (i_kid->Flags & KEYBOARD_INPUT_DATA::BREAK) {\r
 738                         kid.ki.dwFlags |= KEYEVENTF_KEYUP;\r
 739                 }\r
 740                 if (i_kid->Flags & KEYBOARD_INPUT_DATA::E0) {\r
 741                         kid.ki.dwFlags |= KEYEVENTF_EXTENDEDKEY;\r
 742                 }\r
 743                 SendInput(1, &kid, sizeof(kid));\r
 744         }\r
 745         return 1;\r
 746 }\r
 747 #endif // NO_DRIVER\r
 748 \r
 749 \r
 750 // pop all pressed key on win32\r
 751 void Engine::keyboardResetOnWin32()\r
 752 {\r
 753         for (Keyboard::KeyIterator\r
 754                         i = m_setting->m_keyboard.getKeyIterator();  *i; ++ i) {\r
 755                 if ((*i)->m_isPressedOnWin32)\r
 756                         generateKeyEvent((*i), false, true);\r
 757         }\r
 758 }\r
 759 \r
 760 \r
 761 #ifdef NO_DRIVER\r
 762 unsigned int WINAPI Engine::keyboardDetour(Engine *i_this, WPARAM i_wParam, LPARAM i_lParam)\r
 763 {\r
 764         return i_this->keyboardDetour(reinterpret_cast<KBDLLHOOKSTRUCT*>(i_lParam));\r
 765 }\r
 766 \r
 767 unsigned int Engine::keyboardDetour(KBDLLHOOKSTRUCT *i_kid)\r
 768 {\r
 769 #if 0\r
 770         Acquire a(&m_log, 1);\r
 771         m_log << std::hex\r
 772         << _T("keyboardDetour: vkCode=") << i_kid->vkCode\r
 773         << _T(" scanCode=") << i_kid->scanCode\r
 774         << _T(" flags=") << i_kid->flags << std::endl;\r
 775 #endif\r
 776         if (i_kid->flags & LLKHF_INJECTED) {\r
 777                 return 0;\r
 778         } else {\r
 779                 Key key;\r
 780                 KEYBOARD_INPUT_DATA kid;\r
 781 \r
 782                 kid.UnitId = 0;\r
 783                 kid.MakeCode = i_kid->scanCode;\r
 784                 kid.Flags = 0;\r
 785                 if (i_kid->flags & LLKHF_UP) {\r
 786                         kid.Flags |= KEYBOARD_INPUT_DATA::BREAK;\r
 787                 }\r
 788                 if (i_kid->flags & LLKHF_EXTENDED) {\r
 789                         kid.Flags |= KEYBOARD_INPUT_DATA::E0;\r
 790                 }\r
 791                 kid.Reserved = 0;\r
 792                 kid.ExtraInformation = 0;\r
 793 \r
 794                 Acquire a(&m_cskidq);\r
 795                 m_kidq.push_back(kid);\r
 796                 SetEvent(m_readEvent);\r
 797                 return 1;\r
 798         }\r
 799 }\r
 800 \r
 801 unsigned int WINAPI Engine::mouseDetour(Engine *i_this, WPARAM i_wParam, LPARAM i_lParam)\r
 802 {\r
 803         return i_this->mouseDetour(i_wParam, reinterpret_cast<MSLLHOOKSTRUCT*>(i_lParam));\r
 804 }\r
 805 \r
 806 unsigned int Engine::mouseDetour(WPARAM i_message, MSLLHOOKSTRUCT *i_mid)\r
 807 {\r
 808         if (i_mid->flags & LLMHF_INJECTED || !m_setting || !m_setting->m_mouseEvent) {\r
 809                 return 0;\r
 810         } else {\r
 811                 KEYBOARD_INPUT_DATA kid;\r
 812 \r
 813                 kid.UnitId = 0;\r
 814                 kid.Flags = KEYBOARD_INPUT_DATA::E1;\r
 815                 kid.Reserved = 0;\r
 816                 kid.ExtraInformation = 0;\r
 817                 switch (i_message) {\r
 818                 case WM_LBUTTONUP:\r
 819                         kid.Flags |= KEYBOARD_INPUT_DATA::BREAK;\r
 820                 case WM_LBUTTONDOWN:\r
 821                         kid.MakeCode = 1;\r
 822                         break;\r
 823                 case WM_RBUTTONUP:\r
 824                         kid.Flags |= KEYBOARD_INPUT_DATA::BREAK;\r
 825                 case WM_RBUTTONDOWN:\r
 826                         kid.MakeCode = 2;\r
 827                         break;\r
 828                 case WM_MBUTTONUP:\r
 829                         kid.Flags |= KEYBOARD_INPUT_DATA::BREAK;\r
 830                 case WM_MBUTTONDOWN:\r
 831                         kid.MakeCode = 3;\r
 832                         break;\r
 833                 case WM_MOUSEWHEEL:\r
 834                         if (i_mid->mouseData & (1<<31)) {\r
 835                                 kid.MakeCode = 5;\r
 836                         } else {\r
 837                                 kid.MakeCode = 4;\r
 838                         }\r
 839                         break;\r
 840                 case WM_XBUTTONUP:\r
 841                         kid.Flags |= KEYBOARD_INPUT_DATA::BREAK;\r
 842                 case WM_XBUTTONDOWN:\r
 843                         switch ((i_mid->mouseData >> 16) & 0xFFFFU) {\r
 844                         case XBUTTON1:\r
 845                                 kid.MakeCode = 6;\r
 846                                 break;\r
 847                         case XBUTTON2:\r
 848                                 kid.MakeCode = 7;\r
 849                                 break;\r
 850                         default:\r
 851                                 return 0;\r
 852                                 break;\r
 853                         }\r
 854                         break;\r
 855                 case WM_MOUSEHWHEEL:\r
 856                         if (i_mid->mouseData & (1<<31)) {\r
 857                                 kid.MakeCode = 9;\r
 858                         } else {\r
 859                                 kid.MakeCode = 8;\r
 860                         }\r
 861                         break;\r
 862                 case WM_MOUSEMOVE: {\r
 863                         LONG dx = i_mid->pt.x - g_hookData->m_mousePos.x;\r
 864                         LONG dy = i_mid->pt.y - g_hookData->m_mousePos.y;\r
 865                         HWND target = reinterpret_cast<HWND>(g_hookData->m_hwndMouseHookTarget);\r
 866 \r
 867                         LONG dr = 0;\r
 868                         dr += (i_mid->pt.x - m_msllHookCurrent.pt.x) * (i_mid->pt.x - m_msllHookCurrent.pt.x);\r
 869                         dr += (i_mid->pt.y - m_msllHookCurrent.pt.y) * (i_mid->pt.y - m_msllHookCurrent.pt.y);\r
 870                         if (m_buttonPressed && !m_dragging && m_setting->m_dragThreshold &&\r
 871                                 (m_setting->m_dragThreshold * m_setting->m_dragThreshold < dr)) {\r
 872                                 Acquire a(&m_cskidq);\r
 873 \r
 874                                 m_dragging = true;\r
 875                                 kid.MakeCode = 0;\r
 876                                 m_kidq.push_back(kid);\r
 877                                 SetEvent(m_readEvent);\r
 878                         }\r
 879 \r
 880                         switch (g_hookData->m_mouseHookType) {\r
 881                         case MouseHookType_Wheel:\r
 882                                 // For this type, g_hookData->m_mouseHookParam means\r
 883                                 // translate rate mouse move to wheel.\r
 884                                 mouse_event(MOUSEEVENTF_WHEEL, 0, 0,\r
 885                                                         g_hookData->m_mouseHookParam * dy, 0);\r
 886                                 return 1;\r
 887                                 break;\r
 888                         case MouseHookType_WindowMove: {\r
 889                                 RECT curRect;\r
 890 \r
 891                                 if (!GetWindowRect(target, &curRect))\r
 892                                         return 0;\r
 893 \r
 894                                 // g_hookData->m_mouseHookParam < 0 means\r
 895                                 // target window to move is MDI.\r
 896                                 if (g_hookData->m_mouseHookParam < 0) {\r
 897                                         HWND parent = GetParent(target);\r
 898                                         POINT p = {curRect.left, curRect.top};\r
 899 \r
 900                                         if (parent == NULL || !ScreenToClient(parent, &p))\r
 901                                                 return 0;\r
 902 \r
 903                                         curRect.left = p.x;\r
 904                                         curRect.top = p.y;\r
 905                                 }\r
 906 \r
 907                                 SetWindowPos(target, NULL,\r
 908                                                          curRect.left + dx,\r
 909                                                          curRect.top + dy,\r
 910                                                          0, 0,\r
 911                                                          SWP_ASYNCWINDOWPOS | SWP_NOACTIVATE |\r
 912                                                          SWP_NOOWNERZORDER | SWP_NOSIZE | SWP_NOZORDER);\r
 913                                 g_hookData->m_mousePos = i_mid->pt;\r
 914                                 return 0;\r
 915                                 break;\r
 916                         }\r
 917                         case MouseHookType_None:\r
 918                         default:\r
 919                                 return 0;\r
 920                                 break;\r
 921                         }\r
 922                 }\r
 923                 case WM_LBUTTONDBLCLK:\r
 924                 case WM_RBUTTONDBLCLK:\r
 925                 case WM_MBUTTONDBLCLK:\r
 926                 case WM_XBUTTONDBLCLK:\r
 927                 default:\r
 928                         return 0;\r
 929                         break;\r
 930                 }\r
 931 \r
 932                 Acquire a(&m_cskidq);\r
 933 \r
 934                 if (kid.Flags & KEYBOARD_INPUT_DATA::BREAK) {\r
 935                         m_buttonPressed = false;\r
 936                         if (m_dragging) {\r
 937                                 KEYBOARD_INPUT_DATA kid2;\r
 938 \r
 939                                 m_dragging = false;\r
 940                                 kid2.UnitId = 0;\r
 941                                 kid2.Flags = KEYBOARD_INPUT_DATA::E1 | KEYBOARD_INPUT_DATA::BREAK;\r
 942                                 kid2.Reserved = 0;\r
 943                                 kid2.ExtraInformation = 0;\r
 944                                 kid2.MakeCode = 0;\r
 945                                 m_kidq.push_back(kid2);\r
 946                                 SetEvent(m_readEvent);\r
 947                         }\r
 948                 } else if (i_message != WM_MOUSEWHEEL && i_message != WM_MOUSEHWHEEL) {\r
 949                         m_buttonPressed = true;\r
 950                         m_msllHookCurrent = *i_mid;\r
 951                 }\r
 952 \r
 953                 m_kidq.push_back(kid);\r
 954                 SetEvent(m_readEvent);\r
 955 \r
 956                 if (i_message == WM_MOUSEWHEEL || i_message == WM_MOUSEHWHEEL) {\r
 957                         kid.UnitId = 0;\r
 958                         kid.Flags |= KEYBOARD_INPUT_DATA::BREAK;\r
 959                         kid.Reserved = 0;\r
 960                         kid.ExtraInformation = 0;\r
 961                         m_kidq.push_back(kid);\r
 962                         SetEvent(m_readEvent);\r
 963                 }\r
 964 \r
 965                 return 1;\r
 966         }\r
 967 }\r
 968 #endif // NO_DRIVER\r
 969 \r
 970 // keyboard handler thread\r
 971 unsigned int WINAPI Engine::keyboardHandler(void *i_this)\r
 972 {\r
 973         reinterpret_cast<Engine *>(i_this)->keyboardHandler();\r
 974         _endthreadex(0);\r
 975         return 0;\r
 976 }\r
 977 void Engine::keyboardHandler()\r
 978 {\r
 979         // initialize ok\r
 980         CHECK_TRUE( SetEvent(m_threadEvent) );\r
 981 \r
 982         // loop\r
 983         Key key;\r
 984         while (!m_doForceTerminate) {\r
 985                 KEYBOARD_INPUT_DATA kid;\r
 986 \r
 987 #ifndef NO_DRIVER\r
 988                 DWORD len;\r
 989 #endif // !NO_DRIVER\r
 990                 {\r
 991                         Acquire a(&m_log, 1);\r
 992                         m_log << _T("begin ReadFile();") << std::endl;\r
 993                 }\r
 994 #ifdef NO_DRIVER\r
 995                 if (1) {\r
 996 #else // !NO_DRIVER\r
 997                 if (!ReadFile(m_device, &kid, sizeof(kid), &len, &m_ol)) {\r
 998                         if (GetLastError() != ERROR_IO_PENDING)\r
 999                                 continue;\r
1000 #endif // !NO_DRIVER\r
1001 \r
1002                         HANDLE handles[] = { m_readEvent, m_interruptThreadEvent };\r
1003 rewait:\r
1004                         switch (MsgWaitForMultipleObjects(NUMBER_OF(handles), &handles[0],\r
1005                                                                                           FALSE, INFINITE, QS_POSTMESSAGE)) {\r
1006                         case WAIT_OBJECT_0:                     // m_readEvent\r
1007 #ifdef NO_DRIVER\r
1008                                 {\r
1009                                         Acquire a(&m_cskidq);\r
1010                                         if (m_kidq.empty()) {\r
1011                                                 goto rewait;\r
1012                                         }\r
1013                                         kid = m_kidq.front();\r
1014                                         m_kidq.pop_front();\r
1015                                         if (!m_kidq.empty()) {\r
1016                                                 SetEvent(m_readEvent);\r
1017                                         }\r
1018                                 }\r
1019 #else // !NO_DRIVER\r
1020                                 if (!GetOverlappedResult(m_device, &m_ol, &len, FALSE))\r
1021                                         continue;\r
1022 #endif // !NO_DRIVER\r
1023                                 break;\r
1024 \r
1025                         case WAIT_OBJECT_0 + 1:                 // m_interruptThreadEvent\r
1026                                 CancelIo(m_device);\r
1027                                 switch (m_interruptThreadReason) {\r
1028                                 default: {\r
1029                                         ASSERT( false );\r
1030                                         Acquire a(&m_log, 0);\r
1031                                         m_log << _T("internal error: m_interruptThreadReason == ")\r
1032                                         << m_interruptThreadReason << std::endl;\r
1033                                         break;\r
1034                                 }\r
1035 \r
1036                                 case InterruptThreadReason_Terminate:\r
1037                                         goto break_while;\r
1038 \r
1039                                 case InterruptThreadReason_Pause: {\r
1040                                         CHECK_TRUE( SetEvent(m_threadEvent) );\r
1041                                         while (WaitForMultipleObjects(1, &m_interruptThreadEvent,\r
1042                                                                                                   FALSE, INFINITE) != WAIT_OBJECT_0)\r
1043                                                 ;\r
1044                                         switch (m_interruptThreadReason) {\r
1045                                         case InterruptThreadReason_Terminate:\r
1046                                                 goto break_while;\r
1047 \r
1048                                         case InterruptThreadReason_Resume:\r
1049                                                 break;\r
1050 \r
1051                                         default:\r
1052                                                 ASSERT( false );\r
1053                                                 break;\r
1054                                         }\r
1055                                         CHECK_TRUE( SetEvent(m_threadEvent) );\r
1056                                         break;\r
1057                                 }\r
1058                                 }\r
1059                                 break;\r
1060 \r
1061                         case WAIT_OBJECT_0 + NUMBER_OF(handles): {\r
1062                                 MSG message;\r
1063 \r
1064                                 while (PeekMessage(&message, NULL, 0, 0, PM_REMOVE)) {\r
1065                                         switch (message.message) {\r
1066                                         case WM_APP + 201: {\r
1067                                                 if (message.wParam) {\r
1068                                                         m_currentLock.on(Modifier::Type_Touchpad);\r
1069                                                         m_currentLock.on(Modifier::Type_TouchpadSticky);\r
1070                                                 } else\r
1071                                                         m_currentLock.off(Modifier::Type_Touchpad);\r
1072                                                 Acquire a(&m_log, 1);\r
1073                                                 m_log << _T("touchpad: ") << message.wParam\r
1074                                                 << _T(".") << (message.lParam & 0xffff)\r
1075                                                 << _T(".") << (message.lParam >> 16 & 0xffff)\r
1076                                                 << std::endl;\r
1077                                                 break;\r
1078                                         }\r
1079                                         default:\r
1080                                                 break;\r
1081                                         }\r
1082                                 }\r
1083                                 goto rewait;\r
1084                         }\r
1085 \r
1086                         default:\r
1087                                 ASSERT( false );\r
1088                                 continue;\r
1089                         }\r
1090                 }\r
1091                 {\r
1092                         Acquire a(&m_log, 1);\r
1093                         m_log << _T("end ReadFile();") << std::endl;\r
1094                 }\r
1095 \r
1096                 checkFocusWindow();\r
1097 \r
1098                 if (!m_setting ||       // m_setting has not been loaded\r
1099                                 !m_isEnabled) { // disabled\r
1100                         if (m_isLogMode) {\r
1101                                 Key key;\r
1102                                 key.addScanCode(ScanCode(kid.MakeCode, kid.Flags));\r
1103                                 outputToLog(&key, ModifiedKey(), 0);\r
1104                                 if (kid.Flags & KEYBOARD_INPUT_DATA::E1) {\r
1105                                         // through mouse event even if log mode\r
1106                                         injectInput(&kid, NULL);\r
1107                                 }\r
1108                         } else {\r
1109 #ifdef NO_DRIVER\r
1110                                 injectInput(&kid, NULL);\r
1111 #else // !NO_DRIVER\r
1112                                 WriteFile(m_device, &kid, sizeof(kid), &len, &m_ol);\r
1113                                 GetOverlappedResult(m_device, &m_ol, &len, TRUE);\r
1114 #endif // !NO_DRIVER\r
1115                         }\r
1116                         updateLastPressedKey(NULL);\r
1117                         continue;\r
1118                 }\r
1119 \r
1120                 Acquire a(&m_cs);\r
1121 \r
1122                 if (!m_currentFocusOfThread ||\r
1123                                 !m_currentKeymap) {\r
1124 #ifdef NO_DRIVER\r
1125                         injectInput(&kid, NULL);\r
1126 #else\r
1127                         WriteFile(m_device, &kid, sizeof(kid), &len, &m_ol);\r
1128                         GetOverlappedResult(m_device, &m_ol, &len, TRUE);\r
1129 #endif // !NO_DRIVER\r
1130                         Acquire a(&m_log, 0);\r
1131                         if (!m_currentFocusOfThread)\r
1132                                 m_log << _T("internal error: m_currentFocusOfThread == NULL")\r
1133                                 << std::endl;\r
1134                         if (!m_currentKeymap)\r
1135                                 m_log << _T("internal error: m_currentKeymap == NULL")\r
1136                                 << std::endl;\r
1137                         updateLastPressedKey(NULL);\r
1138                         continue;\r
1139                 }\r
1140 \r
1141                 Current c;\r
1142                 c.m_keymap = m_currentKeymap;\r
1143                 c.m_i = m_currentFocusOfThread->m_keymaps.begin();\r
1144 \r
1145                 // search key\r
1146                 key.addScanCode(ScanCode(kid.MakeCode, kid.Flags));\r
1147                 c.m_mkey = m_setting->m_keyboard.searchKey(key);\r
1148                 if (!c.m_mkey.m_key) {\r
1149                         c.m_mkey.m_key = m_setting->m_keyboard.searchPrefixKey(key);\r
1150                         if (c.m_mkey.m_key)\r
1151                                 continue;\r
1152                 }\r
1153 \r
1154                 // press the key and update counter\r
1155                 bool isPhysicallyPressed\r
1156                 = !(key.getScanCodes()[0].m_flags & ScanCode::BREAK);\r
1157                 if (c.m_mkey.m_key) {\r
1158                         if (!c.m_mkey.m_key->m_isPressed && isPhysicallyPressed)\r
1159                                 ++ m_currentKeyPressCount;\r
1160                         else if (c.m_mkey.m_key->m_isPressed && !isPhysicallyPressed)\r
1161                                 -- m_currentKeyPressCount;\r
1162                         c.m_mkey.m_key->m_isPressed = isPhysicallyPressed;\r
1163                 }\r
1164 \r
1165                 // create modifiers\r
1166                 c.m_mkey.m_modifier = getCurrentModifiers(c.m_mkey.m_key,\r
1167                                                           isPhysicallyPressed);\r
1168                 Keymap::AssignMode am;\r
1169                 bool isModifier = fixModifierKey(&c.m_mkey, &am);\r
1170                 if (m_isPrefix) {\r
1171                         if (isModifier && m_doesIgnoreModifierForPrefix)\r
1172                                 am = Keymap::AM_true;\r
1173                         if (m_doesEditNextModifier) {\r
1174                                 Modifier modifier = m_modifierForNextKey;\r
1175                                 modifier.add(c.m_mkey.m_modifier);\r
1176                                 c.m_mkey.m_modifier = modifier;\r
1177                         }\r
1178                 }\r
1179 \r
1180                 if (m_isLogMode) {\r
1181                         outputToLog(&key, c.m_mkey, 0);\r
1182                         if (kid.Flags & KEYBOARD_INPUT_DATA::E1) {\r
1183                                 // through mouse event even if log mode\r
1184                                 injectInput(&kid, NULL);\r
1185                         }\r
1186                 } else if (am == Keymap::AM_true) {\r
1187                         {\r
1188                                 Acquire a(&m_log, 1);\r
1189                                 m_log << _T("* true modifier") << std::endl;\r
1190                         }\r
1191                         // true modifier doesn't generate scan code\r
1192                         outputToLog(&key, c.m_mkey, 1);\r
1193                 } else if (am == Keymap::AM_oneShot || am == Keymap::AM_oneShotRepeatable) {\r
1194                         {\r
1195                                 Acquire a(&m_log, 1);\r
1196                                 if (am == Keymap::AM_oneShot)\r
1197                                         m_log << _T("* one shot modifier") << std::endl;\r
1198                                 else\r
1199                                         m_log << _T("* one shot repeatable modifier") << std::endl;\r
1200                         }\r
1201                         // oneShot modifier doesn't generate scan code\r
1202                         outputToLog(&key, c.m_mkey, 1);\r
1203                         if (isPhysicallyPressed) {\r
1204                                 if (am == Keymap::AM_oneShotRepeatable  // the key is repeating\r
1205                                                 && m_oneShotKey.m_key == c.m_mkey.m_key) {\r
1206                                         if (m_oneShotRepeatableRepeatCount <\r
1207                                                         m_setting->m_oneShotRepeatableDelay) {\r
1208                                                 ; // delay\r
1209                                         } else {\r
1210                                                 Current cnew = c;\r
1211                                                 beginGeneratingKeyboardEvents(cnew, false);\r
1212                                         }\r
1213                                         ++ m_oneShotRepeatableRepeatCount;\r
1214                                 } else {\r
1215                                         m_oneShotKey = c.m_mkey;\r
1216                                         m_oneShotRepeatableRepeatCount = 0;\r
1217                                 }\r
1218                         } else {\r
1219                                 if (m_oneShotKey.m_key) {\r
1220                                         Current cnew = c;\r
1221                                         cnew.m_mkey.m_modifier = m_oneShotKey.m_modifier;\r
1222                                         cnew.m_mkey.m_modifier.off(Modifier::Type_Up);\r
1223                                         cnew.m_mkey.m_modifier.on(Modifier::Type_Down);\r
1224                                         beginGeneratingKeyboardEvents(cnew, false);\r
1225 \r
1226                                         cnew = c;\r
1227                                         cnew.m_mkey.m_modifier = m_oneShotKey.m_modifier;\r
1228                                         cnew.m_mkey.m_modifier.on(Modifier::Type_Up);\r
1229                                         cnew.m_mkey.m_modifier.off(Modifier::Type_Down);\r
1230                                         beginGeneratingKeyboardEvents(cnew, false);\r
1231                                 }\r
1232                                 m_oneShotKey.m_key = NULL;\r
1233                                 m_oneShotRepeatableRepeatCount = 0;\r
1234                         }\r
1235                 } else if (c.m_mkey.m_key) {\r
1236                         // normal key\r
1237                         outputToLog(&key, c.m_mkey, 1);\r
1238                         if (isPhysicallyPressed)\r
1239                                 m_oneShotKey.m_key = NULL;\r
1240                         beginGeneratingKeyboardEvents(c, isModifier);\r
1241                 } else {\r
1242                         // undefined key\r
1243                         if (kid.Flags & KEYBOARD_INPUT_DATA::E1) {\r
1244                                 // through mouse event even if undefined for fail safe\r
1245                                 injectInput(&kid, NULL);\r
1246                         }\r
1247                 }\r
1248 \r
1249                 // if counter is zero, reset modifiers and keys on win32\r
1250                 if (m_currentKeyPressCount <= 0) {\r
1251                         {\r
1252                                 Acquire a(&m_log, 1);\r
1253                                 m_log << _T("* No key is pressed") << std::endl;\r
1254                         }\r
1255                         generateModifierEvents(Modifier());\r
1256                         if (0 < m_currentKeyPressCountOnWin32)\r
1257                                 keyboardResetOnWin32();\r
1258                         m_currentKeyPressCount = 0;\r
1259                         m_currentKeyPressCountOnWin32 = 0;\r
1260                         m_oneShotKey.m_key = NULL;\r
1261                         if (m_currentLock.isOn(Modifier::Type_Touchpad) == false)\r
1262                                 m_currentLock.off(Modifier::Type_TouchpadSticky);\r
1263                 }\r
1264 \r
1265                 key.initialize();\r
1266                 updateLastPressedKey(isPhysicallyPressed ? c.m_mkey.m_key : NULL);\r
1267         }\r
1268 break_while:\r
1269         CHECK_TRUE( SetEvent(m_threadEvent) );\r
1270 }\r
1271 \r
1272 \r
1273 Engine::Engine(tomsgstream &i_log)\r
1274                 : m_hwndAssocWindow(NULL),\r
1275                 m_setting(NULL),\r
1276                 m_device(INVALID_HANDLE_VALUE),\r
1277                 m_didMayuStartDevice(false),\r
1278                 m_threadEvent(NULL),\r
1279                 m_mayudVersion(_T("unknown")),\r
1280                 m_buttonPressed(false),\r
1281                 m_dragging(false),\r
1282                 m_keyboardHandler(installKeyboardHook, Engine::keyboardDetour),\r
1283                 m_mouseHandler(installMouseHook, Engine::mouseDetour),\r
1284                 m_readEvent(NULL),\r
1285                 m_interruptThreadEvent(NULL),\r
1286                 m_sts4mayu(NULL),\r
1287                 m_cts4mayu(NULL),\r
1288                 m_doForceTerminate(false),\r
1289                 m_isLogMode(false),\r
1290                 m_isEnabled(true),\r
1291                 m_isSynchronizing(false),\r
1292                 m_eSync(NULL),\r
1293                 m_generateKeyboardEventsRecursionGuard(0),\r
1294                 m_currentKeyPressCount(0),\r
1295                 m_currentKeyPressCountOnWin32(0),\r
1296                 m_lastGeneratedKey(NULL),\r
1297                 m_oneShotRepeatableRepeatCount(0),\r
1298                 m_isPrefix(false),\r
1299                 m_currentKeymap(NULL),\r
1300                 m_currentFocusOfThread(NULL),\r
1301                 m_hwndFocus(NULL),\r
1302                 m_afShellExecute(NULL),\r
1303                 m_variable(0),\r
1304                 m_log(i_log) {\r
1305         for (size_t i = 0; i < NUMBER_OF(m_lastPressedKey); ++ i)\r
1306                 m_lastPressedKey[i] = NULL;\r
1307 \r
1308         // set default lock state\r
1309         for (int i = 0; i < Modifier::Type_end; ++ i)\r
1310                 m_currentLock.dontcare(static_cast<Modifier::Type>(i));\r
1311         for (int i = Modifier::Type_Lock0; i <= Modifier::Type_Lock9; ++ i)\r
1312                 m_currentLock.release(static_cast<Modifier::Type>(i));\r
1313 \r
1314 #ifndef NO_DRIVER\r
1315         if (!open()) {\r
1316                 throw ErrorMessage() << loadString(IDS_driverNotInstalled);\r
1317         }\r
1318 #endif // !NO_DRIVER\r
1319 \r
1320 #ifndef NO_DRIVER\r
1321         {\r
1322                 TCHAR versionBuf[256];\r
1323                 DWORD length = 0;\r
1324 \r
1325                 if (DeviceIoControl(m_device, IOCTL_MAYU_GET_VERSION, NULL, 0,\r
1326                                                         versionBuf, sizeof(versionBuf), &length, NULL)\r
1327                                 && length\r
1328                                 && length < sizeof(versionBuf))                 // fail safe\r
1329                         m_mayudVersion = tstring(versionBuf, length / 2);\r
1330         }\r
1331 #endif // !NO_DRIVER\r
1332         // create event for sync\r
1333         CHECK_TRUE( m_eSync = CreateEvent(NULL, FALSE, FALSE, NULL) );\r
1334         // create named pipe for &SetImeString\r
1335         m_hookPipe = CreateNamedPipe(addSessionId(HOOK_PIPE_NAME).c_str(),\r
1336                                                                  PIPE_ACCESS_OUTBOUND,\r
1337                                                                  PIPE_TYPE_BYTE, 1,\r
1338                                                                  0, 0, 0, NULL);\r
1339         StrExprArg::setEngine(this);\r
1340 \r
1341         m_msllHookCurrent.pt.x = 0;\r
1342         m_msllHookCurrent.pt.y = 0;\r
1343         m_msllHookCurrent.mouseData = 0;\r
1344         m_msllHookCurrent.flags = 0;\r
1345         m_msllHookCurrent.time = 0;\r
1346         m_msllHookCurrent.dwExtraInfo = 0;\r
1347 }\r
1348 \r
1349 \r
1350 // open mayu device\r
1351 bool Engine::open() {\r
1352         // open mayu m_device\r
1353 #ifndef NO_DRIVER\r
1354         m_device = CreateFile(MAYU_DEVICE_FILE_NAME, GENERIC_READ | GENERIC_WRITE,\r
1355                                                   0, NULL, OPEN_EXISTING,\r
1356                                                   FILE_ATTRIBUTE_NORMAL | FILE_FLAG_OVERLAPPED, NULL);\r
1357 #endif // !NO_DRIVER\r
1358 \r
1359         if (m_device != INVALID_HANDLE_VALUE) {\r
1360                 return true;\r
1361         }\r
1362 \r
1363 #ifndef NO_DRIVER\r
1364         // start mayud\r
1365         SC_HANDLE hscm = OpenSCManager(NULL, NULL, SC_MANAGER_CONNECT);\r
1366         if (hscm) {\r
1367                 SC_HANDLE hs = OpenService(hscm, MAYU_DRIVER_NAME, SERVICE_START);\r
1368                 if (hs) {\r
1369                         StartService(hs, 0, NULL);\r
1370                         CloseServiceHandle(hs);\r
1371                         m_didMayuStartDevice = true;\r
1372                 }\r
1373                 CloseServiceHandle(hscm);\r
1374         }\r
1375 \r
1376         // open mayu m_device\r
1377         m_device = CreateFile(MAYU_DEVICE_FILE_NAME, GENERIC_READ | GENERIC_WRITE,\r
1378                                                   0, NULL, OPEN_EXISTING,\r
1379                                                   FILE_ATTRIBUTE_NORMAL | FILE_FLAG_OVERLAPPED, NULL);\r
1380 #endif // !NO_DRIVER\r
1381         return (m_device != INVALID_HANDLE_VALUE);\r
1382 }\r
1383 \r
1384 \r
1385 // close mayu device\r
1386 void Engine::close() {\r
1387         if (m_device != INVALID_HANDLE_VALUE) {\r
1388 #ifndef NO_DRIVER\r
1389                 CHECK_TRUE( CloseHandle(m_device) );\r
1390 #endif // !NO_DRIVER\r
1391         }\r
1392         m_device = INVALID_HANDLE_VALUE;\r
1393 }\r
1394 \r
1395 \r
1396 // start keyboard handler thread\r
1397 void Engine::start() {\r
1398         m_keyboardHandler.start(this);\r
1399         m_mouseHandler.start(this);\r
1400         CHECK_TRUE( m_threadEvent = CreateEvent(NULL, FALSE, FALSE, NULL) );\r
1401 \r
1402         CHECK_TRUE( m_readEvent = CreateEvent(NULL, FALSE, FALSE, NULL) );\r
1403         CHECK_TRUE( m_interruptThreadEvent = CreateEvent(NULL, FALSE, FALSE, NULL) );\r
1404         m_ol.Offset = 0;\r
1405         m_ol.OffsetHigh = 0;\r
1406         m_ol.hEvent = m_readEvent;\r
1407 \r
1408         CHECK_TRUE( m_threadHandle = (HANDLE)_beginthreadex(NULL, 0, keyboardHandler, this, 0, &m_threadId) );\r
1409         CHECK( WAIT_OBJECT_0 ==, WaitForSingleObject(m_threadEvent, INFINITE) );\r
1410 }\r
1411 \r
1412 \r
1413 // stop keyboard handler thread\r
1414 void Engine::stop() {\r
1415         if (m_threadEvent) {\r
1416                 m_doForceTerminate = true;\r
1417                 do {\r
1418                         m_interruptThreadReason = InterruptThreadReason_Terminate;\r
1419                         SetEvent(m_interruptThreadEvent);\r
1420                         //DWORD buf;\r
1421                         //M_DeviceIoControl(m_device, IOCTL_MAYU_DETOUR_CANCEL,\r
1422                         //                &buf, sizeof(buf), &buf, sizeof(buf), &buf, NULL);\r
1423 \r
1424                         // wait for message handler thread terminate\r
1425                 } while (WaitForSingleObject(m_threadEvent, 100) != WAIT_OBJECT_0);\r
1426                 CHECK_TRUE( CloseHandle(m_threadEvent) );\r
1427                 m_threadEvent = NULL;\r
1428                 WaitForSingleObject(m_threadHandle, 100);\r
1429                 CHECK_TRUE( CloseHandle(m_threadHandle) );\r
1430                 m_threadHandle = NULL;\r
1431 \r
1432                 // stop mayud\r
1433                 if (m_didMayuStartDevice) {\r
1434                         SC_HANDLE hscm = OpenSCManager(NULL, NULL, SC_MANAGER_CONNECT);\r
1435                         if (hscm) {\r
1436                                 SC_HANDLE hs = OpenService(hscm, MAYU_DRIVER_NAME, SERVICE_STOP);\r
1437                                 if (hs) {\r
1438                                         SERVICE_STATUS ss;\r
1439                                         ControlService(hs, SERVICE_CONTROL_STOP, &ss);\r
1440                                         CloseServiceHandle(hs);\r
1441                                 }\r
1442                                 CloseServiceHandle(hscm);\r
1443                         }\r
1444                 }\r
1445 \r
1446                 CHECK_TRUE( CloseHandle(m_readEvent) );\r
1447                 m_readEvent = NULL;\r
1448                 CHECK_TRUE( CloseHandle(m_interruptThreadEvent) );\r
1449                 m_interruptThreadEvent = NULL;\r
1450         }\r
1451         m_mouseHandler.stop();\r
1452         m_keyboardHandler.stop();\r
1453 }\r
1454 \r
1455 bool Engine::pause() {\r
1456         if (m_device != INVALID_HANDLE_VALUE) {\r
1457                 do {\r
1458                         m_interruptThreadReason = InterruptThreadReason_Pause;\r
1459                         SetEvent(m_interruptThreadEvent);\r
1460                 } while (WaitForSingleObject(m_threadEvent, 100) != WAIT_OBJECT_0);\r
1461 #ifndef NO_DRIVER\r
1462                 close();\r
1463 #endif // !NO_DRIVER\r
1464         }\r
1465         return true;\r
1466 }\r
1467 \r
1468 \r
1469 bool Engine::resume() {\r
1470         if (m_device == INVALID_HANDLE_VALUE) {\r
1471 #ifndef NO_DRIVER\r
1472                 if (!open()) {\r
1473                         return false;                           // FIXME\r
1474                 }\r
1475 #endif // !NO_DRIVER\r
1476                 do {\r
1477                         m_interruptThreadReason = InterruptThreadReason_Resume;\r
1478                         SetEvent(m_interruptThreadEvent);\r
1479                 } while (WaitForSingleObject(m_threadEvent, 100) != WAIT_OBJECT_0);\r
1480         }\r
1481         return true;\r
1482 }\r
1483 \r
1484 \r
1485 bool Engine::prepairQuit() {\r
1486         // terminate and unload DLL for ThumbSense support if loaded\r
1487         manageTs4mayu(_T("sts4mayu.dll"), _T("SynCOM.dll"),\r
1488                                   false, &m_sts4mayu);\r
1489         manageTs4mayu(_T("cts4mayu.dll"), _T("TouchPad.dll"),\r
1490                                   false, &m_cts4mayu);\r
1491         return true;\r
1492 }\r
1493 \r
1494 \r
1495 Engine::~Engine() {\r
1496         stop();\r
1497         CHECK_TRUE( CloseHandle(m_eSync) );\r
1498 \r
1499         // close m_device\r
1500 #ifndef NO_DRIVER\r
1501         close();\r
1502 #endif // !NO_DRIVER\r
1503         // destroy named pipe for &SetImeString\r
1504         if (m_hookPipe && m_hookPipe != INVALID_HANDLE_VALUE) {\r
1505                 DisconnectNamedPipe(m_hookPipe);\r
1506                 CHECK_TRUE( CloseHandle(m_hookPipe) );\r
1507         }\r
1508 }\r
1509 \r
1510 \r
1511 void Engine::manageTs4mayu(TCHAR *i_ts4mayuDllName,\r
1512                                                    TCHAR *i_dependDllName,\r
1513                                                    bool i_load, HMODULE *i_pTs4mayu) {\r
1514         Acquire a(&m_log, 0);\r
1515 \r
1516         if (i_load == false) {\r
1517                 if (*i_pTs4mayu) {\r
1518                         bool (WINAPI *pTs4mayuTerm)();\r
1519 \r
1520                         pTs4mayuTerm = (bool (WINAPI*)())GetProcAddress(*i_pTs4mayu, "ts4mayuTerm");\r
1521                         if (pTs4mayuTerm() == true)\r
1522                                 FreeLibrary(*i_pTs4mayu);\r
1523                         *i_pTs4mayu = NULL;\r
1524                         m_log << i_ts4mayuDllName <<_T(" unloaded") << std::endl;\r
1525                 }\r
1526         } else {\r
1527                 if (*i_pTs4mayu) {\r
1528                         m_log << i_ts4mayuDllName << _T(" already loaded") << std::endl;\r
1529                 } else {\r
1530                         if (SearchPath(NULL, i_dependDllName, NULL, 0, NULL, NULL) == 0) {\r
1531                                 m_log << _T("load ") << i_ts4mayuDllName\r
1532                                 << _T(" failed: can't find ") << i_dependDllName\r
1533                                 << std::endl;\r
1534                         } else {\r
1535                                 *i_pTs4mayu = LoadLibrary(i_ts4mayuDllName);\r
1536                                 if (*i_pTs4mayu == NULL) {\r
1537                                         m_log << _T("load ") << i_ts4mayuDllName\r
1538                                         << _T(" failed: can't find it") << std::endl;\r
1539                                 } else {\r
1540                                         bool (WINAPI *pTs4mayuInit)(UINT);\r
1541 \r
1542                                         pTs4mayuInit = (bool (WINAPI*)(UINT))GetProcAddress(*i_pTs4mayu, "ts4mayuInit");\r
1543                                         if (pTs4mayuInit(m_threadId) == true)\r
1544                                                 m_log << i_ts4mayuDllName <<_T(" loaded") << std::endl;\r
1545                                         else\r
1546                                                 m_log << i_ts4mayuDllName\r
1547                                                 <<_T(" load failed: can't initialize") << std::endl;\r
1548                                 }\r
1549                         }\r
1550                 }\r
1551         }\r
1552 }\r
1553 \r
1554 \r
1555 // set m_setting\r
1556 bool Engine::setSetting(Setting *i_setting) {\r
1557         Acquire a(&m_cs);\r
1558         if (m_isSynchronizing)\r
1559                 return false;\r
1560 \r
1561         if (m_setting) {\r
1562                 for (Keyboard::KeyIterator i = m_setting->m_keyboard.getKeyIterator();\r
1563                                 *i; ++ i) {\r
1564                         Key *key = i_setting->m_keyboard.searchKey(*(*i));\r
1565                         if (key) {\r
1566                                 key->m_isPressed = (*i)->m_isPressed;\r
1567                                 key->m_isPressedOnWin32 = (*i)->m_isPressedOnWin32;\r
1568                                 key->m_isPressedByAssign = (*i)->m_isPressedByAssign;\r
1569                         }\r
1570                 }\r
1571                 if (m_lastGeneratedKey)\r
1572                         m_lastGeneratedKey =\r
1573                                 i_setting->m_keyboard.searchKey(*m_lastGeneratedKey);\r
1574                 for (size_t i = 0; i < NUMBER_OF(m_lastPressedKey); ++ i)\r
1575                         if (m_lastPressedKey[i])\r
1576                                 m_lastPressedKey[i] =\r
1577                                         i_setting->m_keyboard.searchKey(*m_lastPressedKey[i]);\r
1578         }\r
1579 \r
1580         m_setting = i_setting;\r
1581 \r
1582         manageTs4mayu(_T("sts4mayu.dll"), _T("SynCOM.dll"),\r
1583                                   m_setting->m_sts4mayu, &m_sts4mayu);\r
1584         manageTs4mayu(_T("cts4mayu.dll"), _T("TouchPad.dll"),\r
1585                                   m_setting->m_cts4mayu, &m_cts4mayu);\r
1586 \r
1587         g_hookData->m_correctKanaLockHandling = m_setting->m_correctKanaLockHandling;\r
1588         if (m_currentFocusOfThread) {\r
1589                 for (FocusOfThreads::iterator i = m_focusOfThreads.begin();\r
1590                                 i != m_focusOfThreads.end(); i ++) {\r
1591                         FocusOfThread *fot = &(*i).second;\r
1592                         m_setting->m_keymaps.searchWindow(&fot->m_keymaps,\r
1593                                                                                           fot->m_className, fot->m_titleName);\r
1594                 }\r
1595         }\r
1596         m_setting->m_keymaps.searchWindow(&m_globalFocus.m_keymaps, _T(""), _T(""));\r
1597         if (m_globalFocus.m_keymaps.empty()) {\r
1598                 Acquire a(&m_log, 0);\r
1599                 m_log << _T("internal error: m_globalFocus.m_keymap is empty")\r
1600                 << std::endl;\r
1601         }\r
1602         m_currentFocusOfThread = &m_globalFocus;\r
1603         setCurrentKeymap(m_globalFocus.m_keymaps.front());\r
1604         m_hwndFocus = NULL;\r
1605         return true;\r
1606 }\r
1607 \r
1608 \r
1609 void Engine::checkShow(HWND i_hwnd) {\r
1610         // update show style of window\r
1611         // this update should be done in hook DLL, but to\r
1612         // avoid update-loss for some applications(such as\r
1613         // cmd.exe), we update here.\r
1614         bool isMaximized = false;\r
1615         bool isMinimized = false;\r
1616         bool isMDIMaximized = false;\r
1617         bool isMDIMinimized = false;\r
1618         while (i_hwnd) {\r
1619 #ifdef MAYU64\r
1620                 LONG_PTR exStyle = GetWindowLongPtr(i_hwnd, GWL_EXSTYLE);\r
1621 #else\r
1622                 LONG exStyle = GetWindowLong(i_hwnd, GWL_EXSTYLE);\r
1623 #endif\r
1624                 if (exStyle & WS_EX_MDICHILD) {\r
1625                         WINDOWPLACEMENT placement;\r
1626                         placement.length = sizeof(WINDOWPLACEMENT);\r
1627                         if (GetWindowPlacement(i_hwnd, &placement)) {\r
1628                                 switch (placement.showCmd) {\r
1629                                 case SW_SHOWMAXIMIZED:\r
1630                                         isMDIMaximized = true;\r
1631                                         break;\r
1632                                 case SW_SHOWMINIMIZED:\r
1633                                         isMDIMinimized = true;\r
1634                                         break;\r
1635                                 case SW_SHOWNORMAL:\r
1636                                 default:\r
1637                                         break;\r
1638                                 }\r
1639                         }\r
1640                 }\r
1641 \r
1642 #ifdef MAYU64\r
1643                 LONG_PTR style = GetWindowLongPtr(i_hwnd, GWL_STYLE);\r
1644 #else\r
1645                 LONG style = GetWindowLong(i_hwnd, GWL_STYLE);\r
1646 #endif\r
1647                 if ((style & WS_CHILD) == 0) {\r
1648                         WINDOWPLACEMENT placement;\r
1649                         placement.length = sizeof(WINDOWPLACEMENT);\r
1650                         if (GetWindowPlacement(i_hwnd, &placement)) {\r
1651                                 switch (placement.showCmd) {\r
1652                                 case SW_SHOWMAXIMIZED:\r
1653                                         isMaximized = true;\r
1654                                         break;\r
1655                                 case SW_SHOWMINIMIZED:\r
1656                                         isMinimized = true;\r
1657                                         break;\r
1658                                 case SW_SHOWNORMAL:\r
1659                                 default:\r
1660                                         break;\r
1661                                 }\r
1662                         }\r
1663                 }\r
1664                 i_hwnd = GetParent(i_hwnd);\r
1665         }\r
1666         setShow(isMDIMaximized, isMDIMinimized, true);\r
1667         setShow(isMaximized, isMinimized, false);\r
1668 }\r
1669 \r
1670 \r
1671 // focus\r
1672 bool Engine::setFocus(HWND i_hwndFocus, DWORD i_threadId,\r
1673                                           const tstringi &i_className, const tstringi &i_titleName,\r
1674                                           bool i_isConsole) {\r
1675         Acquire a(&m_cs);\r
1676         if (m_isSynchronizing)\r
1677                 return false;\r
1678         if (i_hwndFocus == NULL)\r
1679                 return true;\r
1680 \r
1681         // remove newly created thread's id from m_detachedThreadIds\r
1682         if (!m_detachedThreadIds.empty()) {\r
1683                 DetachedThreadIds::iterator i;\r
1684                 bool retry;\r
1685                 do {\r
1686                         retry = false;\r
1687                         for (i = m_detachedThreadIds.begin();\r
1688                                         i != m_detachedThreadIds.end(); ++ i)\r
1689                                 if (*i == i_threadId) {\r
1690                                         m_detachedThreadIds.erase(i);\r
1691                                         retry = true;\r
1692                                         break;\r
1693                                 }\r
1694                 } while (retry);\r
1695         }\r
1696 \r
1697         FocusOfThread *fot;\r
1698         FocusOfThreads::iterator i = m_focusOfThreads.find(i_threadId);\r
1699         if (i != m_focusOfThreads.end()) {\r
1700                 fot = &(*i).second;\r
1701                 if (fot->m_hwndFocus == i_hwndFocus &&\r
1702                                 fot->m_isConsole == i_isConsole &&\r
1703                                 fot->m_className == i_className &&\r
1704                                 fot->m_titleName == i_titleName)\r
1705                         return true;\r
1706         } else {\r
1707                 i = m_focusOfThreads.insert(\r
1708                                 FocusOfThreads::value_type(i_threadId, FocusOfThread())).first;\r
1709                 fot = &(*i).second;\r
1710                 fot->m_threadId = i_threadId;\r
1711         }\r
1712         fot->m_hwndFocus = i_hwndFocus;\r
1713         fot->m_isConsole = i_isConsole;\r
1714         fot->m_className = i_className;\r
1715         fot->m_titleName = i_titleName;\r
1716 \r
1717         if (m_setting) {\r
1718                 m_setting->m_keymaps.searchWindow(&fot->m_keymaps,\r
1719                                                                                   i_className, i_titleName);\r
1720                 ASSERT(0 < fot->m_keymaps.size());\r
1721         } else\r
1722                 fot->m_keymaps.clear();\r
1723         checkShow(i_hwndFocus);\r
1724         return true;\r
1725 }\r
1726 \r
1727 \r
1728 // lock state\r
1729 bool Engine::setLockState(bool i_isNumLockToggled,\r
1730                                                   bool i_isCapsLockToggled,\r
1731                                                   bool i_isScrollLockToggled,\r
1732                                                   bool i_isKanaLockToggled,\r
1733                                                   bool i_isImeLockToggled,\r
1734                                                   bool i_isImeCompToggled) {\r
1735         Acquire a(&m_cs);\r
1736         if (m_isSynchronizing)\r
1737                 return false;\r
1738         m_currentLock.on(Modifier::Type_NumLock, i_isNumLockToggled);\r
1739         m_currentLock.on(Modifier::Type_CapsLock, i_isCapsLockToggled);\r
1740         m_currentLock.on(Modifier::Type_ScrollLock, i_isScrollLockToggled);\r
1741         m_currentLock.on(Modifier::Type_KanaLock, i_isKanaLockToggled);\r
1742         m_currentLock.on(Modifier::Type_ImeLock, i_isImeLockToggled);\r
1743         m_currentLock.on(Modifier::Type_ImeComp, i_isImeCompToggled);\r
1744         return true;\r
1745 }\r
1746 \r
1747 \r
1748 // show\r
1749 bool Engine::setShow(bool i_isMaximized, bool i_isMinimized,\r
1750                                          bool i_isMDI) {\r
1751         Acquire a(&m_cs);\r
1752         if (m_isSynchronizing)\r
1753                 return false;\r
1754         Acquire b(&m_log, 1);\r
1755         Modifier::Type max, min;\r
1756         if (i_isMDI == true) {\r
1757                 max = Modifier::Type_MdiMaximized;\r
1758                 min = Modifier::Type_MdiMinimized;\r
1759         } else {\r
1760                 max = Modifier::Type_Maximized;\r
1761                 min = Modifier::Type_Minimized;\r
1762         }\r
1763         m_currentLock.on(max, i_isMaximized);\r
1764         m_currentLock.on(min, i_isMinimized);\r
1765         m_log << _T("Set show to ") << (i_isMaximized ? _T("Maximized") :\r
1766                                                                         i_isMinimized ? _T("Minimized") : _T("Normal"));\r
1767         if (i_isMDI == true) {\r
1768                 m_log << _T(" (MDI)");\r
1769         }\r
1770         m_log << std::endl;\r
1771         return true;\r
1772 }\r
1773 \r
1774 \r
1775 // sync\r
1776 bool Engine::syncNotify() {\r
1777         Acquire a(&m_cs);\r
1778         if (!m_isSynchronizing)\r
1779                 return false;\r
1780         CHECK_TRUE( SetEvent(m_eSync) );\r
1781         return true;\r
1782 }\r
1783 \r
1784 \r
1785 // thread detach notify\r
1786 bool Engine::threadDetachNotify(DWORD i_threadId) {\r
1787         Acquire a(&m_cs);\r
1788         m_detachedThreadIds.push_back(i_threadId);\r
1789         return true;\r
1790 }\r
1791 \r
1792 \r
1793 // get help message\r
1794 void Engine::getHelpMessages(tstring *o_helpMessage, tstring *o_helpTitle) {\r
1795         Acquire a(&m_cs);\r
1796         *o_helpMessage = m_helpMessage;\r
1797         *o_helpTitle = m_helpTitle;\r
1798 }\r
1799 \r
1800 \r
1801 // command notify\r
1802 void Engine::commandNotify(\r
1803         HWND i_hwnd, UINT i_message, WPARAM i_wParam, LPARAM i_lParam) {\r
1804         Acquire b(&m_log, 0);\r
1805         HWND hf = m_hwndFocus;\r
1806         if (!hf)\r
1807                 return;\r
1808 \r
1809         if (GetWindowThreadProcessId(hf, NULL) ==\r
1810                         GetWindowThreadProcessId(m_hwndAssocWindow, NULL))\r
1811                 return; // inhibit the investigation of MADO TSUKAI NO YUUTSU\r
1812 \r
1813         const _TCHAR *target = NULL;\r
1814         int number_target = 0;\r
1815 \r
1816         if (i_hwnd == hf)\r
1817                 target = _T("ToItself");\r
1818         else if (i_hwnd == GetParent(hf))\r
1819                 target = _T("ToParentWindow");\r
1820         else {\r
1821                 // Function::toMainWindow\r
1822                 HWND h = hf;\r
1823                 while (true) {\r
1824                         HWND p = GetParent(h);\r
1825                         if (!p)\r
1826                                 break;\r
1827                         h = p;\r
1828                 }\r
1829                 if (i_hwnd == h)\r
1830                         target = _T("ToMainWindow");\r
1831                 else {\r
1832                         // Function::toOverlappedWindow\r
1833                         HWND h = hf;\r
1834                         while (h) {\r
1835 #ifdef MAYU64\r
1836                                 LONG_PTR style = GetWindowLongPtr(h, GWL_STYLE);\r
1837 #else\r
1838                                 LONG style = GetWindowLong(h, GWL_STYLE);\r
1839 #endif\r
1840                                 if ((style & WS_CHILD) == 0)\r
1841                                         break;\r
1842                                 h = GetParent(h);\r
1843                         }\r
1844                         if (i_hwnd == h)\r
1845                                 target = _T("ToOverlappedWindow");\r
1846                         else {\r
1847                                 // number\r
1848                                 HWND h = hf;\r
1849                                 for (number_target = 0; h; number_target ++, h = GetParent(h))\r
1850                                         if (i_hwnd == h)\r
1851                                                 break;\r
1852                                 return;\r
1853                         }\r
1854                 }\r
1855         }\r
1856 \r
1857         m_log << _T("&PostMessage(");\r
1858         if (target)\r
1859                 m_log << target;\r
1860         else\r
1861                 m_log << number_target;\r
1862         m_log << _T(", ") << i_message\r
1863         << _T(", 0x") << std::hex << i_wParam\r
1864         << _T(", 0x") << i_lParam << _T(") # hwnd = ")\r
1865         << reinterpret_cast<int>(i_hwnd) << _T(", ")\r
1866         << _T("message = ") << std::dec;\r
1867         if (i_message == WM_COMMAND)\r
1868                 m_log << _T("WM_COMMAND, ");\r
1869         else if (i_message == WM_SYSCOMMAND)\r
1870                 m_log << _T("WM_SYSCOMMAND, ");\r
1871         else\r
1872                 m_log << i_message << _T(", ");\r
1873         m_log << _T("wNotifyCode = ") << HIWORD(i_wParam) << _T(", ")\r
1874         << _T("wID = ") << LOWORD(i_wParam) << _T(", ")\r
1875         << _T("hwndCtrl = 0x") << std::hex << i_lParam << std::dec << std::endl;\r
1876 }\r
1877 \r
1878 unsigned int WINAPI Engine::InputHandler::run(void *i_this)\r
1879 {\r
1880         reinterpret_cast<InputHandler*>(i_this)->run();\r
1881         _endthreadex(0);\r
1882         return 0;\r
1883 }\r
1884 \r
1885 Engine::InputHandler::InputHandler(INSTALL_HOOK i_installHook, INPUT_DETOUR i_inputDetour)\r
1886         : m_installHook(i_installHook), m_inputDetour(i_inputDetour)\r
1887 {\r
1888         CHECK_TRUE(m_hEvent = CreateEvent(NULL, FALSE, FALSE, NULL));\r
1889         CHECK_TRUE(m_hThread = (HANDLE)_beginthreadex(NULL, 0, run, this, CREATE_SUSPENDED, &m_threadId));\r
1890 }\r
1891 \r
1892 Engine::InputHandler::~InputHandler()\r
1893 {\r
1894         CloseHandle(m_hEvent);\r
1895 }\r
1896 \r
1897 void Engine::InputHandler::run()\r
1898 {\r
1899         MSG msg;\r
1900 \r
1901         CHECK_FALSE(m_installHook(m_inputDetour, m_engine, true));\r
1902         PeekMessage(&msg, NULL, WM_USER, WM_USER, PM_NOREMOVE);\r
1903         SetEvent(m_hEvent);\r
1904 \r
1905         while (GetMessage(&msg, NULL, 0, 0)) {\r
1906                 // nothing to do...\r
1907         }\r
1908 \r
1909         CHECK_FALSE(m_installHook(m_inputDetour, m_engine, false));\r
1910 \r
1911         return;\r
1912 }\r
1913 \r
1914 int Engine::InputHandler::start(Engine *i_engine)\r
1915 {\r
1916         m_engine = i_engine;\r
1917         ResumeThread(m_hThread);\r
1918         WaitForSingleObject(m_hEvent, INFINITE);\r
1919         return 0;\r
1920 }\r
1921 \r
1922 int Engine::InputHandler::stop()\r
1923 {\r
1924         PostThreadMessage(m_threadId, WM_QUIT, 0, 0);\r
1925         WaitForSingleObject(m_hThread, INFINITE);\r
1926         return 0;\r
1927 }\r