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                 INPUT kid[2];\r
 614                 int count = 1;\r
 615 \r
 616                 kid[0].type = INPUT_MOUSE;\r
 617                 kid[0].mi.dx = 0;\r
 618                 kid[0].mi.dy = 0;\r
 619                 kid[0].mi.time = 0;\r
 620                 kid[0].mi.mouseData = 0;\r
 621                 kid[0].mi.dwExtraInfo = 0;\r
 622                 switch (i_kid->MakeCode) {\r
 623                 case 1:\r
 624                         if (i_kid->Flags & KEYBOARD_INPUT_DATA::BREAK) {\r
 625                                 kid[0].mi.dwFlags = MOUSEEVENTF_LEFTUP;\r
 626                         } else {\r
 627                                 kid[0].mi.dwFlags = MOUSEEVENTF_LEFTDOWN;\r
 628                         }\r
 629                         break;\r
 630                 case 2:\r
 631                         if (i_kid->Flags & KEYBOARD_INPUT_DATA::BREAK) {\r
 632                                 kid[0].mi.dwFlags = MOUSEEVENTF_RIGHTUP;\r
 633                         } else {\r
 634                                 kid[0].mi.dwFlags = MOUSEEVENTF_RIGHTDOWN;\r
 635                         }\r
 636                         break;\r
 637                 case 3:\r
 638                         if (i_kid->Flags & KEYBOARD_INPUT_DATA::BREAK) {\r
 639                                 kid[0].mi.dwFlags = MOUSEEVENTF_MIDDLEUP;\r
 640                         } else {\r
 641                                 kid[0].mi.dwFlags = MOUSEEVENTF_MIDDLEDOWN;\r
 642                         }\r
 643                         break;\r
 644                 case 4:\r
 645                         if (i_kid->Flags & KEYBOARD_INPUT_DATA::BREAK) {\r
 646                                 return 1;\r
 647                         } else {\r
 648                                 kid[0].mi.mouseData = WHEEL_DELTA;\r
 649                                 kid[0].mi.dwFlags = MOUSEEVENTF_WHEEL;\r
 650                         }\r
 651                         break;\r
 652                 case 5:\r
 653                         if (i_kid->Flags & KEYBOARD_INPUT_DATA::BREAK) {\r
 654                                 return 1;\r
 655                         } else {\r
 656                                 kid[0].mi.mouseData = -WHEEL_DELTA;\r
 657                                 kid[0].mi.dwFlags = MOUSEEVENTF_WHEEL;\r
 658                         }\r
 659                         break;\r
 660                 case 6:\r
 661                         kid[0].mi.mouseData = XBUTTON1;\r
 662                         if (i_kid->Flags & KEYBOARD_INPUT_DATA::BREAK) {\r
 663                                 kid[0].mi.dwFlags = MOUSEEVENTF_XUP;\r
 664                         } else {\r
 665                                 kid[0].mi.dwFlags = MOUSEEVENTF_XDOWN;\r
 666                         }\r
 667                         break;\r
 668                 case 7:\r
 669                         kid[0].mi.mouseData = XBUTTON2;\r
 670                         if (i_kid->Flags & KEYBOARD_INPUT_DATA::BREAK) {\r
 671                                 kid[0].mi.dwFlags = MOUSEEVENTF_XUP;\r
 672                         } else {\r
 673                                 kid[0].mi.dwFlags = MOUSEEVENTF_XDOWN;\r
 674                         }\r
 675                         break;\r
 676                 case 8:\r
 677                         if (i_kid->Flags & KEYBOARD_INPUT_DATA::BREAK) {\r
 678                                 return 1;\r
 679                         } else {\r
 680                                 kid[0].mi.mouseData = WHEEL_DELTA;\r
 681                                 kid[0].mi.dwFlags = MOUSEEVENTF_HWHEEL;\r
 682                         }\r
 683                         break;\r
 684                 case 9:\r
 685                         if (i_kid->Flags & KEYBOARD_INPUT_DATA::BREAK) {\r
 686                                 return 1;\r
 687                         } else {\r
 688                                 kid[0].mi.mouseData = -WHEEL_DELTA;\r
 689                                 kid[0].mi.dwFlags = MOUSEEVENTF_HWHEEL;\r
 690                         }\r
 691                         break;\r
 692                 default:\r
 693                         return 1;\r
 694                         break;\r
 695                 }\r
 696                 if (!(i_kid->Flags & KEYBOARD_INPUT_DATA::BREAK) &&\r
 697                         i_kid->MakeCode != 4 && i_kid->MakeCode != 5 &&\r
 698                         i_kid->MakeCode != 8 && i_kid->MakeCode != 9) {\r
 699                         HWND hwnd;\r
 700                         POINT pt;\r
 701 \r
 702                         if (GetCursorPos(&pt) && (hwnd = WindowFromPoint(pt))) {\r
 703                                 _TCHAR className[GANA_MAX_ATOM_LENGTH];\r
 704                                 if (GetClassName(hwnd, className, NUMBER_OF(className))) {\r
 705                                         if (_tcsicmp(className, _T("ConsoleWindowClass")) == 0) {\r
 706                                                 SetForegroundWindow(hwnd);\r
 707                                         }\r
 708                                 }\r
 709                         }\r
 710                         if (m_dragging) {\r
 711                                 kid[0].mi.dx = 65535 * m_msllHookCurrent.pt.x / GetSystemMetrics(SM_CXVIRTUALSCREEN);\r
 712                                 kid[0].mi.dy = 65535 * m_msllHookCurrent.pt.y / GetSystemMetrics(SM_CYVIRTUALSCREEN);\r
 713                                 kid[0].mi.dwFlags |= MOUSEEVENTF_MOVE | MOUSEEVENTF_ABSOLUTE | MOUSEEVENTF_VIRTUALDESK;\r
 714 \r
 715                                 kid[1].type = INPUT_MOUSE;\r
 716                                 kid[1].mi.dx = 65535 * pt.x / GetSystemMetrics(SM_CXVIRTUALSCREEN);\r
 717                                 kid[1].mi.dy = 65535 * pt.y / GetSystemMetrics(SM_CYVIRTUALSCREEN);\r
 718                                 kid[1].mi.time = 0;\r
 719                                 kid[1].mi.mouseData = 0;\r
 720                                 kid[1].mi.dwExtraInfo = 0;\r
 721                                 kid[1].mi.dwFlags = MOUSEEVENTF_MOVE | MOUSEEVENTF_ABSOLUTE | MOUSEEVENTF_VIRTUALDESK;\r
 722 \r
 723                                 count = 2;\r
 724                         }\r
 725                 }\r
 726                 SendInput(count, &kid[0], sizeof(kid[0]));\r
 727         } else {\r
 728                 INPUT kid;\r
 729 \r
 730                 kid.type = INPUT_KEYBOARD;\r
 731                 kid.ki.wVk = 0;\r
 732                 kid.ki.wScan = i_kid->MakeCode;\r
 733                 kid.ki.dwFlags = KEYEVENTF_SCANCODE;\r
 734                 kid.ki.time = i_kidRaw ? i_kidRaw->time : 0;\r
 735                 kid.ki.dwExtraInfo = i_kidRaw ? i_kidRaw->dwExtraInfo : 0;\r
 736                 if (i_kid->Flags & KEYBOARD_INPUT_DATA::BREAK) {\r
 737                         kid.ki.dwFlags |= KEYEVENTF_KEYUP;\r
 738                 }\r
 739                 if (i_kid->Flags & KEYBOARD_INPUT_DATA::E0) {\r
 740                         kid.ki.dwFlags |= KEYEVENTF_EXTENDEDKEY;\r
 741                 }\r
 742                 SendInput(1, &kid, sizeof(kid));\r
 743         }\r
 744         return 1;\r
 745 }\r
 746 #endif // NO_DRIVER\r
 747 \r
 748 \r
 749 // pop all pressed key on win32\r
 750 void Engine::keyboardResetOnWin32()\r
 751 {\r
 752         for (Keyboard::KeyIterator\r
 753                         i = m_setting->m_keyboard.getKeyIterator();  *i; ++ i) {\r
 754                 if ((*i)->m_isPressedOnWin32)\r
 755                         generateKeyEvent((*i), false, true);\r
 756         }\r
 757 }\r
 758 \r
 759 \r
 760 #ifdef NO_DRIVER\r
 761 unsigned int WINAPI Engine::keyboardDetour(Engine *i_this, WPARAM i_wParam, LPARAM i_lParam)\r
 762 {\r
 763         return i_this->keyboardDetour(reinterpret_cast<KBDLLHOOKSTRUCT*>(i_lParam));\r
 764 }\r
 765 \r
 766 unsigned int Engine::keyboardDetour(KBDLLHOOKSTRUCT *i_kid)\r
 767 {\r
 768 #if 0\r
 769         Acquire a(&m_log, 1);\r
 770         m_log << std::hex\r
 771         << _T("keyboardDetour: vkCode=") << i_kid->vkCode\r
 772         << _T(" scanCode=") << i_kid->scanCode\r
 773         << _T(" flags=") << i_kid->flags << std::endl;\r
 774 #endif\r
 775         if (i_kid->flags & LLKHF_INJECTED) {\r
 776                 return 0;\r
 777         } else {\r
 778                 Key key;\r
 779                 KEYBOARD_INPUT_DATA kid;\r
 780 \r
 781                 kid.UnitId = 0;\r
 782                 kid.MakeCode = i_kid->scanCode;\r
 783                 kid.Flags = 0;\r
 784                 if (i_kid->flags & LLKHF_UP) {\r
 785                         kid.Flags |= KEYBOARD_INPUT_DATA::BREAK;\r
 786                 }\r
 787                 if (i_kid->flags & LLKHF_EXTENDED) {\r
 788                         kid.Flags |= KEYBOARD_INPUT_DATA::E0;\r
 789                 }\r
 790                 kid.Reserved = 0;\r
 791                 kid.ExtraInformation = 0;\r
 792 \r
 793                 Acquire a(&m_cskidq);\r
 794                 m_kidq.push_back(kid);\r
 795                 SetEvent(m_readEvent);\r
 796                 return 1;\r
 797         }\r
 798 }\r
 799 \r
 800 unsigned int WINAPI Engine::mouseDetour(Engine *i_this, WPARAM i_wParam, LPARAM i_lParam)\r
 801 {\r
 802         return i_this->mouseDetour(i_wParam, reinterpret_cast<MSLLHOOKSTRUCT*>(i_lParam));\r
 803 }\r
 804 \r
 805 unsigned int Engine::mouseDetour(WPARAM i_message, MSLLHOOKSTRUCT *i_mid)\r
 806 {\r
 807         if (i_mid->flags & LLMHF_INJECTED || !m_setting || !m_setting->m_mouseEvent) {\r
 808                 return 0;\r
 809         } else {\r
 810                 KEYBOARD_INPUT_DATA kid;\r
 811 \r
 812                 kid.UnitId = 0;\r
 813                 kid.Flags = KEYBOARD_INPUT_DATA::E1;\r
 814                 kid.Reserved = 0;\r
 815                 kid.ExtraInformation = 0;\r
 816                 switch (i_message) {\r
 817                 case WM_LBUTTONUP:\r
 818                         kid.Flags |= KEYBOARD_INPUT_DATA::BREAK;\r
 819                 case WM_LBUTTONDOWN:\r
 820                         kid.MakeCode = 1;\r
 821                         break;\r
 822                 case WM_RBUTTONUP:\r
 823                         kid.Flags |= KEYBOARD_INPUT_DATA::BREAK;\r
 824                 case WM_RBUTTONDOWN:\r
 825                         kid.MakeCode = 2;\r
 826                         break;\r
 827                 case WM_MBUTTONUP:\r
 828                         kid.Flags |= KEYBOARD_INPUT_DATA::BREAK;\r
 829                 case WM_MBUTTONDOWN:\r
 830                         kid.MakeCode = 3;\r
 831                         break;\r
 832                 case WM_MOUSEWHEEL:\r
 833                         if (i_mid->mouseData & (1<<31)) {\r
 834                                 kid.MakeCode = 5;\r
 835                         } else {\r
 836                                 kid.MakeCode = 4;\r
 837                         }\r
 838                         break;\r
 839                 case WM_XBUTTONUP:\r
 840                         kid.Flags |= KEYBOARD_INPUT_DATA::BREAK;\r
 841                 case WM_XBUTTONDOWN:\r
 842                         switch ((i_mid->mouseData >> 16) & 0xFFFFU) {\r
 843                         case XBUTTON1:\r
 844                                 kid.MakeCode = 6;\r
 845                                 break;\r
 846                         case XBUTTON2:\r
 847                                 kid.MakeCode = 7;\r
 848                                 break;\r
 849                         default:\r
 850                                 return 0;\r
 851                                 break;\r
 852                         }\r
 853                         break;\r
 854                 case WM_MOUSEHWHEEL:\r
 855                         if (i_mid->mouseData & (1<<31)) {\r
 856                                 kid.MakeCode = 9;\r
 857                         } else {\r
 858                                 kid.MakeCode = 8;\r
 859                         }\r
 860                         break;\r
 861                 case WM_MOUSEMOVE: {\r
 862                         LONG dx = i_mid->pt.x - g_hookData->m_mousePos.x;\r
 863                         LONG dy = i_mid->pt.y - g_hookData->m_mousePos.y;\r
 864                         HWND target = reinterpret_cast<HWND>(g_hookData->m_hwndMouseHookTarget);\r
 865 \r
 866                         LONG dr = 0;\r
 867                         dr += (i_mid->pt.x - m_msllHookCurrent.pt.x) * (i_mid->pt.x - m_msllHookCurrent.pt.x);\r
 868                         dr += (i_mid->pt.y - m_msllHookCurrent.pt.y) * (i_mid->pt.y - m_msllHookCurrent.pt.y);\r
 869                         if (m_buttonPressed && !m_dragging && m_setting->m_dragThreshold &&\r
 870                                 (m_setting->m_dragThreshold * m_setting->m_dragThreshold < dr)) {\r
 871                                 Acquire a(&m_cskidq);\r
 872 \r
 873                                 m_dragging = true;\r
 874                                 kid.MakeCode = 0;\r
 875                                 m_kidq.push_back(kid);\r
 876                                 SetEvent(m_readEvent);\r
 877                         }\r
 878 \r
 879                         switch (g_hookData->m_mouseHookType) {\r
 880                         case MouseHookType_Wheel:\r
 881                                 // For this type, g_hookData->m_mouseHookParam means\r
 882                                 // translate rate mouse move to wheel.\r
 883                                 mouse_event(MOUSEEVENTF_WHEEL, 0, 0,\r
 884                                                         g_hookData->m_mouseHookParam * dy, 0);\r
 885                                 return 1;\r
 886                                 break;\r
 887                         case MouseHookType_WindowMove: {\r
 888                                 RECT curRect;\r
 889 \r
 890                                 if (!GetWindowRect(target, &curRect))\r
 891                                         return 0;\r
 892 \r
 893                                 // g_hookData->m_mouseHookParam < 0 means\r
 894                                 // target window to move is MDI.\r
 895                                 if (g_hookData->m_mouseHookParam < 0) {\r
 896                                         HWND parent = GetParent(target);\r
 897                                         POINT p = {curRect.left, curRect.top};\r
 898 \r
 899                                         if (parent == NULL || !ScreenToClient(parent, &p))\r
 900                                                 return 0;\r
 901 \r
 902                                         curRect.left = p.x;\r
 903                                         curRect.top = p.y;\r
 904                                 }\r
 905 \r
 906                                 SetWindowPos(target, NULL,\r
 907                                                          curRect.left + dx,\r
 908                                                          curRect.top + dy,\r
 909                                                          0, 0,\r
 910                                                          SWP_ASYNCWINDOWPOS | SWP_NOACTIVATE |\r
 911                                                          SWP_NOOWNERZORDER | SWP_NOSIZE | SWP_NOZORDER);\r
 912                                 g_hookData->m_mousePos = i_mid->pt;\r
 913                                 return 0;\r
 914                                 break;\r
 915                         }\r
 916                         case MouseHookType_None:\r
 917                         default:\r
 918                                 return 0;\r
 919                                 break;\r
 920                         }\r
 921                 }\r
 922                 case WM_LBUTTONDBLCLK:\r
 923                 case WM_RBUTTONDBLCLK:\r
 924                 case WM_MBUTTONDBLCLK:\r
 925                 case WM_XBUTTONDBLCLK:\r
 926                 default:\r
 927                         return 0;\r
 928                         break;\r
 929                 }\r
 930 \r
 931                 Acquire a(&m_cskidq);\r
 932 \r
 933                 if (kid.Flags & KEYBOARD_INPUT_DATA::BREAK) {\r
 934                         m_buttonPressed = false;\r
 935                         if (m_dragging) {\r
 936                                 KEYBOARD_INPUT_DATA kid2;\r
 937 \r
 938                                 m_dragging = false;\r
 939                                 kid2.UnitId = 0;\r
 940                                 kid2.Flags = KEYBOARD_INPUT_DATA::E1 | KEYBOARD_INPUT_DATA::BREAK;\r
 941                                 kid2.Reserved = 0;\r
 942                                 kid2.ExtraInformation = 0;\r
 943                                 kid2.MakeCode = 0;\r
 944                                 m_kidq.push_back(kid2);\r
 945                                 SetEvent(m_readEvent);\r
 946                         }\r
 947                 } else if (i_message != WM_MOUSEWHEEL && i_message != WM_MOUSEHWHEEL) {\r
 948                         m_buttonPressed = true;\r
 949                         m_msllHookCurrent = *i_mid;\r
 950                 }\r
 951 \r
 952                 m_kidq.push_back(kid);\r
 953                 SetEvent(m_readEvent);\r
 954 \r
 955                 if (i_message == WM_MOUSEWHEEL || i_message == WM_MOUSEHWHEEL) {\r
 956                         kid.UnitId = 0;\r
 957                         kid.Flags |= KEYBOARD_INPUT_DATA::BREAK;\r
 958                         kid.Reserved = 0;\r
 959                         kid.ExtraInformation = 0;\r
 960                         m_kidq.push_back(kid);\r
 961                         SetEvent(m_readEvent);\r
 962                 }\r
 963 \r
 964                 return 1;\r
 965         }\r
 966 }\r
 967 #endif // NO_DRIVER\r
 968 \r
 969 // keyboard handler thread\r
 970 unsigned int WINAPI Engine::keyboardHandler(void *i_this)\r
 971 {\r
 972         reinterpret_cast<Engine *>(i_this)->keyboardHandler();\r
 973         _endthreadex(0);\r
 974         return 0;\r
 975 }\r
 976 void Engine::keyboardHandler()\r
 977 {\r
 978         // initialize ok\r
 979         CHECK_TRUE( SetEvent(m_threadEvent) );\r
 980 \r
 981         // loop\r
 982         Key key;\r
 983         while (!m_doForceTerminate) {\r
 984                 KEYBOARD_INPUT_DATA kid;\r
 985 \r
 986 #ifndef NO_DRIVER\r
 987                 DWORD len;\r
 988 #endif // !NO_DRIVER\r
 989                 {\r
 990                         Acquire a(&m_log, 1);\r
 991                         m_log << _T("begin ReadFile();") << std::endl;\r
 992                 }\r
 993 #ifdef NO_DRIVER\r
 994                 if (1) {\r
 995 #else // !NO_DRIVER\r
 996                 if (!ReadFile(m_device, &kid, sizeof(kid), &len, &m_ol)) {\r
 997                         if (GetLastError() != ERROR_IO_PENDING)\r
 998                                 continue;\r
 999 #endif // !NO_DRIVER\r
1000 \r
1001                         HANDLE handles[] = { m_readEvent, m_interruptThreadEvent };\r
1002 rewait:\r
1003                         switch (MsgWaitForMultipleObjects(NUMBER_OF(handles), &handles[0],\r
1004                                                                                           FALSE, INFINITE, QS_POSTMESSAGE)) {\r
1005                         case WAIT_OBJECT_0:                     // m_readEvent\r
1006 #ifdef NO_DRIVER\r
1007                                 {\r
1008                                         Acquire a(&m_cskidq);\r
1009                                         if (m_kidq.empty()) {\r
1010                                                 goto rewait;\r
1011                                         }\r
1012                                         kid = m_kidq.front();\r
1013                                         m_kidq.pop_front();\r
1014                                         if (!m_kidq.empty()) {\r
1015                                                 SetEvent(m_readEvent);\r
1016                                         }\r
1017                                 }\r
1018 #else // !NO_DRIVER\r
1019                                 if (!GetOverlappedResult(m_device, &m_ol, &len, FALSE))\r
1020                                         continue;\r
1021 #endif // !NO_DRIVER\r
1022                                 break;\r
1023 \r
1024                         case WAIT_OBJECT_0 + 1:                 // m_interruptThreadEvent\r
1025                                 CancelIo(m_device);\r
1026                                 switch (m_interruptThreadReason) {\r
1027                                 default: {\r
1028                                         ASSERT( false );\r
1029                                         Acquire a(&m_log, 0);\r
1030                                         m_log << _T("internal error: m_interruptThreadReason == ")\r
1031                                         << m_interruptThreadReason << std::endl;\r
1032                                         break;\r
1033                                 }\r
1034 \r
1035                                 case InterruptThreadReason_Terminate:\r
1036                                         goto break_while;\r
1037 \r
1038                                 case InterruptThreadReason_Pause: {\r
1039                                         CHECK_TRUE( SetEvent(m_threadEvent) );\r
1040                                         while (WaitForMultipleObjects(1, &m_interruptThreadEvent,\r
1041                                                                                                   FALSE, INFINITE) != WAIT_OBJECT_0)\r
1042                                                 ;\r
1043                                         switch (m_interruptThreadReason) {\r
1044                                         case InterruptThreadReason_Terminate:\r
1045                                                 goto break_while;\r
1046 \r
1047                                         case InterruptThreadReason_Resume:\r
1048                                                 break;\r
1049 \r
1050                                         default:\r
1051                                                 ASSERT( false );\r
1052                                                 break;\r
1053                                         }\r
1054                                         CHECK_TRUE( SetEvent(m_threadEvent) );\r
1055                                         break;\r
1056                                 }\r
1057                                 }\r
1058                                 break;\r
1059 \r
1060                         case WAIT_OBJECT_0 + NUMBER_OF(handles): {\r
1061                                 MSG message;\r
1062 \r
1063                                 while (PeekMessage(&message, NULL, 0, 0, PM_REMOVE)) {\r
1064                                         switch (message.message) {\r
1065                                         case WM_APP + 201: {\r
1066                                                 if (message.wParam) {\r
1067                                                         m_currentLock.on(Modifier::Type_Touchpad);\r
1068                                                         m_currentLock.on(Modifier::Type_TouchpadSticky);\r
1069                                                 } else\r
1070                                                         m_currentLock.off(Modifier::Type_Touchpad);\r
1071                                                 Acquire a(&m_log, 1);\r
1072                                                 m_log << _T("touchpad: ") << message.wParam\r
1073                                                 << _T(".") << (message.lParam & 0xffff)\r
1074                                                 << _T(".") << (message.lParam >> 16 & 0xffff)\r
1075                                                 << std::endl;\r
1076                                                 break;\r
1077                                         }\r
1078                                         default:\r
1079                                                 break;\r
1080                                         }\r
1081                                 }\r
1082                                 goto rewait;\r
1083                         }\r
1084 \r
1085                         default:\r
1086                                 ASSERT( false );\r
1087                                 continue;\r
1088                         }\r
1089                 }\r
1090                 {\r
1091                         Acquire a(&m_log, 1);\r
1092                         m_log << _T("end ReadFile();") << std::endl;\r
1093                 }\r
1094 \r
1095                 checkFocusWindow();\r
1096 \r
1097                 if (!m_setting ||       // m_setting has not been loaded\r
1098                                 !m_isEnabled) { // disabled\r
1099                         if (m_isLogMode) {\r
1100                                 Key key;\r
1101                                 key.addScanCode(ScanCode(kid.MakeCode, kid.Flags));\r
1102                                 outputToLog(&key, ModifiedKey(), 0);\r
1103                                 if (kid.Flags & KEYBOARD_INPUT_DATA::E1) {\r
1104                                         // through mouse event even if log mode\r
1105                                         injectInput(&kid, NULL);\r
1106                                 }\r
1107                         } else {\r
1108 #ifdef NO_DRIVER\r
1109                                 injectInput(&kid, NULL);\r
1110 #else // !NO_DRIVER\r
1111                                 WriteFile(m_device, &kid, sizeof(kid), &len, &m_ol);\r
1112                                 GetOverlappedResult(m_device, &m_ol, &len, TRUE);\r
1113 #endif // !NO_DRIVER\r
1114                         }\r
1115                         updateLastPressedKey(NULL);\r
1116                         continue;\r
1117                 }\r
1118 \r
1119                 Acquire a(&m_cs);\r
1120 \r
1121                 if (!m_currentFocusOfThread ||\r
1122                                 !m_currentKeymap) {\r
1123 #ifdef NO_DRIVER\r
1124                         injectInput(&kid, NULL);\r
1125 #else\r
1126                         WriteFile(m_device, &kid, sizeof(kid), &len, &m_ol);\r
1127                         GetOverlappedResult(m_device, &m_ol, &len, TRUE);\r
1128 #endif // !NO_DRIVER\r
1129                         Acquire a(&m_log, 0);\r
1130                         if (!m_currentFocusOfThread)\r
1131                                 m_log << _T("internal error: m_currentFocusOfThread == NULL")\r
1132                                 << std::endl;\r
1133                         if (!m_currentKeymap)\r
1134                                 m_log << _T("internal error: m_currentKeymap == NULL")\r
1135                                 << std::endl;\r
1136                         updateLastPressedKey(NULL);\r
1137                         continue;\r
1138                 }\r
1139 \r
1140                 Current c;\r
1141                 c.m_keymap = m_currentKeymap;\r
1142                 c.m_i = m_currentFocusOfThread->m_keymaps.begin();\r
1143 \r
1144                 // search key\r
1145                 key.addScanCode(ScanCode(kid.MakeCode, kid.Flags));\r
1146                 c.m_mkey = m_setting->m_keyboard.searchKey(key);\r
1147                 if (!c.m_mkey.m_key) {\r
1148                         c.m_mkey.m_key = m_setting->m_keyboard.searchPrefixKey(key);\r
1149                         if (c.m_mkey.m_key)\r
1150                                 continue;\r
1151                 }\r
1152 \r
1153                 // press the key and update counter\r
1154                 bool isPhysicallyPressed\r
1155                 = !(key.getScanCodes()[0].m_flags & ScanCode::BREAK);\r
1156                 if (c.m_mkey.m_key) {\r
1157                         if (!c.m_mkey.m_key->m_isPressed && isPhysicallyPressed)\r
1158                                 ++ m_currentKeyPressCount;\r
1159                         else if (c.m_mkey.m_key->m_isPressed && !isPhysicallyPressed)\r
1160                                 -- m_currentKeyPressCount;\r
1161                         c.m_mkey.m_key->m_isPressed = isPhysicallyPressed;\r
1162                 }\r
1163 \r
1164                 // create modifiers\r
1165                 c.m_mkey.m_modifier = getCurrentModifiers(c.m_mkey.m_key,\r
1166                                                           isPhysicallyPressed);\r
1167                 Keymap::AssignMode am;\r
1168                 bool isModifier = fixModifierKey(&c.m_mkey, &am);\r
1169                 if (m_isPrefix) {\r
1170                         if (isModifier && m_doesIgnoreModifierForPrefix)\r
1171                                 am = Keymap::AM_true;\r
1172                         if (m_doesEditNextModifier) {\r
1173                                 Modifier modifier = m_modifierForNextKey;\r
1174                                 modifier.add(c.m_mkey.m_modifier);\r
1175                                 c.m_mkey.m_modifier = modifier;\r
1176                         }\r
1177                 }\r
1178 \r
1179                 if (m_isLogMode) {\r
1180                         outputToLog(&key, c.m_mkey, 0);\r
1181                         if (kid.Flags & KEYBOARD_INPUT_DATA::E1) {\r
1182                                 // through mouse event even if log mode\r
1183                                 injectInput(&kid, NULL);\r
1184                         }\r
1185                 } else if (am == Keymap::AM_true) {\r
1186                         {\r
1187                                 Acquire a(&m_log, 1);\r
1188                                 m_log << _T("* true modifier") << std::endl;\r
1189                         }\r
1190                         // true modifier doesn't generate scan code\r
1191                         outputToLog(&key, c.m_mkey, 1);\r
1192                 } else if (am == Keymap::AM_oneShot || am == Keymap::AM_oneShotRepeatable) {\r
1193                         {\r
1194                                 Acquire a(&m_log, 1);\r
1195                                 if (am == Keymap::AM_oneShot)\r
1196                                         m_log << _T("* one shot modifier") << std::endl;\r
1197                                 else\r
1198                                         m_log << _T("* one shot repeatable modifier") << std::endl;\r
1199                         }\r
1200                         // oneShot modifier doesn't generate scan code\r
1201                         outputToLog(&key, c.m_mkey, 1);\r
1202                         if (isPhysicallyPressed) {\r
1203                                 if (am == Keymap::AM_oneShotRepeatable  // the key is repeating\r
1204                                                 && m_oneShotKey.m_key == c.m_mkey.m_key) {\r
1205                                         if (m_oneShotRepeatableRepeatCount <\r
1206                                                         m_setting->m_oneShotRepeatableDelay) {\r
1207                                                 ; // delay\r
1208                                         } else {\r
1209                                                 Current cnew = c;\r
1210                                                 beginGeneratingKeyboardEvents(cnew, false);\r
1211                                         }\r
1212                                         ++ m_oneShotRepeatableRepeatCount;\r
1213                                 } else {\r
1214                                         m_oneShotKey = c.m_mkey;\r
1215                                         m_oneShotRepeatableRepeatCount = 0;\r
1216                                 }\r
1217                         } else {\r
1218                                 if (m_oneShotKey.m_key) {\r
1219                                         Current cnew = c;\r
1220                                         cnew.m_mkey.m_modifier = m_oneShotKey.m_modifier;\r
1221                                         cnew.m_mkey.m_modifier.off(Modifier::Type_Up);\r
1222                                         cnew.m_mkey.m_modifier.on(Modifier::Type_Down);\r
1223                                         beginGeneratingKeyboardEvents(cnew, false);\r
1224 \r
1225                                         cnew = c;\r
1226                                         cnew.m_mkey.m_modifier = m_oneShotKey.m_modifier;\r
1227                                         cnew.m_mkey.m_modifier.on(Modifier::Type_Up);\r
1228                                         cnew.m_mkey.m_modifier.off(Modifier::Type_Down);\r
1229                                         beginGeneratingKeyboardEvents(cnew, false);\r
1230                                 }\r
1231                                 m_oneShotKey.m_key = NULL;\r
1232                                 m_oneShotRepeatableRepeatCount = 0;\r
1233                         }\r
1234                 } else if (c.m_mkey.m_key) {\r
1235                         // normal key\r
1236                         outputToLog(&key, c.m_mkey, 1);\r
1237                         if (isPhysicallyPressed)\r
1238                                 m_oneShotKey.m_key = NULL;\r
1239                         beginGeneratingKeyboardEvents(c, isModifier);\r
1240                 } else {\r
1241                         // undefined key\r
1242                         if (kid.Flags & KEYBOARD_INPUT_DATA::E1) {\r
1243                                 // through mouse event even if undefined for fail safe\r
1244                                 injectInput(&kid, NULL);\r
1245                         }\r
1246                 }\r
1247 \r
1248                 // if counter is zero, reset modifiers and keys on win32\r
1249                 if (m_currentKeyPressCount <= 0) {\r
1250                         {\r
1251                                 Acquire a(&m_log, 1);\r
1252                                 m_log << _T("* No key is pressed") << std::endl;\r
1253                         }\r
1254                         generateModifierEvents(Modifier());\r
1255                         if (0 < m_currentKeyPressCountOnWin32)\r
1256                                 keyboardResetOnWin32();\r
1257                         m_currentKeyPressCount = 0;\r
1258                         m_currentKeyPressCountOnWin32 = 0;\r
1259                         m_oneShotKey.m_key = NULL;\r
1260                         if (m_currentLock.isOn(Modifier::Type_Touchpad) == false)\r
1261                                 m_currentLock.off(Modifier::Type_TouchpadSticky);\r
1262                 }\r
1263 \r
1264                 key.initialize();\r
1265                 updateLastPressedKey(isPhysicallyPressed ? c.m_mkey.m_key : NULL);\r
1266         }\r
1267 break_while:\r
1268         CHECK_TRUE( SetEvent(m_threadEvent) );\r
1269 }\r
1270 \r
1271 \r
1272 Engine::Engine(tomsgstream &i_log)\r
1273                 : m_hwndAssocWindow(NULL),\r
1274                 m_setting(NULL),\r
1275                 m_device(INVALID_HANDLE_VALUE),\r
1276                 m_didMayuStartDevice(false),\r
1277                 m_threadEvent(NULL),\r
1278                 m_mayudVersion(_T("unknown")),\r
1279                 m_buttonPressed(false),\r
1280                 m_dragging(false),\r
1281                 m_keyboardHandler(installKeyboardHook, Engine::keyboardDetour),\r
1282                 m_mouseHandler(installMouseHook, Engine::mouseDetour),\r
1283                 m_readEvent(NULL),\r
1284                 m_interruptThreadEvent(NULL),\r
1285                 m_sts4mayu(NULL),\r
1286                 m_cts4mayu(NULL),\r
1287                 m_doForceTerminate(false),\r
1288                 m_isLogMode(false),\r
1289                 m_isEnabled(true),\r
1290                 m_isSynchronizing(false),\r
1291                 m_eSync(NULL),\r
1292                 m_generateKeyboardEventsRecursionGuard(0),\r
1293                 m_currentKeyPressCount(0),\r
1294                 m_currentKeyPressCountOnWin32(0),\r
1295                 m_lastGeneratedKey(NULL),\r
1296                 m_oneShotRepeatableRepeatCount(0),\r
1297                 m_isPrefix(false),\r
1298                 m_currentKeymap(NULL),\r
1299                 m_currentFocusOfThread(NULL),\r
1300                 m_hwndFocus(NULL),\r
1301                 m_afShellExecute(NULL),\r
1302                 m_variable(0),\r
1303                 m_log(i_log) {\r
1304         for (size_t i = 0; i < NUMBER_OF(m_lastPressedKey); ++ i)\r
1305                 m_lastPressedKey[i] = NULL;\r
1306 \r
1307         // set default lock state\r
1308         for (int i = 0; i < Modifier::Type_end; ++ i)\r
1309                 m_currentLock.dontcare(static_cast<Modifier::Type>(i));\r
1310         for (int i = Modifier::Type_Lock0; i <= Modifier::Type_Lock9; ++ i)\r
1311                 m_currentLock.release(static_cast<Modifier::Type>(i));\r
1312 \r
1313 #ifndef NO_DRIVER\r
1314         if (!open()) {\r
1315                 throw ErrorMessage() << loadString(IDS_driverNotInstalled);\r
1316         }\r
1317 #endif // !NO_DRIVER\r
1318 \r
1319 #ifndef NO_DRIVER\r
1320         {\r
1321                 TCHAR versionBuf[256];\r
1322                 DWORD length = 0;\r
1323 \r
1324                 if (DeviceIoControl(m_device, IOCTL_MAYU_GET_VERSION, NULL, 0,\r
1325                                                         versionBuf, sizeof(versionBuf), &length, NULL)\r
1326                                 && length\r
1327                                 && length < sizeof(versionBuf))                 // fail safe\r
1328                         m_mayudVersion = tstring(versionBuf, length / 2);\r
1329         }\r
1330 #endif // !NO_DRIVER\r
1331         // create event for sync\r
1332         CHECK_TRUE( m_eSync = CreateEvent(NULL, FALSE, FALSE, NULL) );\r
1333         // create named pipe for &SetImeString\r
1334         m_hookPipe = CreateNamedPipe(addSessionId(HOOK_PIPE_NAME).c_str(),\r
1335                                                                  PIPE_ACCESS_OUTBOUND,\r
1336                                                                  PIPE_TYPE_BYTE, 1,\r
1337                                                                  0, 0, 0, NULL);\r
1338         StrExprArg::setEngine(this);\r
1339 \r
1340         m_msllHookCurrent.pt.x = 0;\r
1341         m_msllHookCurrent.pt.y = 0;\r
1342         m_msllHookCurrent.mouseData = 0;\r
1343         m_msllHookCurrent.flags = 0;\r
1344         m_msllHookCurrent.time = 0;\r
1345         m_msllHookCurrent.dwExtraInfo = 0;\r
1346 }\r
1347 \r
1348 \r
1349 // open mayu device\r
1350 bool Engine::open() {\r
1351         // open mayu m_device\r
1352 #ifndef NO_DRIVER\r
1353         m_device = CreateFile(MAYU_DEVICE_FILE_NAME, GENERIC_READ | GENERIC_WRITE,\r
1354                                                   0, NULL, OPEN_EXISTING,\r
1355                                                   FILE_ATTRIBUTE_NORMAL | FILE_FLAG_OVERLAPPED, NULL);\r
1356 #endif // !NO_DRIVER\r
1357 \r
1358         if (m_device != INVALID_HANDLE_VALUE) {\r
1359                 return true;\r
1360         }\r
1361 \r
1362 #ifndef NO_DRIVER\r
1363         // start mayud\r
1364         SC_HANDLE hscm = OpenSCManager(NULL, NULL, SC_MANAGER_CONNECT);\r
1365         if (hscm) {\r
1366                 SC_HANDLE hs = OpenService(hscm, MAYU_DRIVER_NAME, SERVICE_START);\r
1367                 if (hs) {\r
1368                         StartService(hs, 0, NULL);\r
1369                         CloseServiceHandle(hs);\r
1370                         m_didMayuStartDevice = true;\r
1371                 }\r
1372                 CloseServiceHandle(hscm);\r
1373         }\r
1374 \r
1375         // open mayu m_device\r
1376         m_device = CreateFile(MAYU_DEVICE_FILE_NAME, GENERIC_READ | GENERIC_WRITE,\r
1377                                                   0, NULL, OPEN_EXISTING,\r
1378                                                   FILE_ATTRIBUTE_NORMAL | FILE_FLAG_OVERLAPPED, NULL);\r
1379 #endif // !NO_DRIVER\r
1380         return (m_device != INVALID_HANDLE_VALUE);\r
1381 }\r
1382 \r
1383 \r
1384 // close mayu device\r
1385 void Engine::close() {\r
1386         if (m_device != INVALID_HANDLE_VALUE) {\r
1387 #ifndef NO_DRIVER\r
1388                 CHECK_TRUE( CloseHandle(m_device) );\r
1389 #endif // !NO_DRIVER\r
1390         }\r
1391         m_device = INVALID_HANDLE_VALUE;\r
1392 }\r
1393 \r
1394 \r
1395 // start keyboard handler thread\r
1396 void Engine::start() {\r
1397         m_keyboardHandler.start(this);\r
1398         m_mouseHandler.start(this);\r
1399         CHECK_TRUE( m_threadEvent = CreateEvent(NULL, FALSE, FALSE, NULL) );\r
1400 \r
1401         CHECK_TRUE( m_readEvent = CreateEvent(NULL, FALSE, FALSE, NULL) );\r
1402         CHECK_TRUE( m_interruptThreadEvent = CreateEvent(NULL, FALSE, FALSE, NULL) );\r
1403         m_ol.Offset = 0;\r
1404         m_ol.OffsetHigh = 0;\r
1405         m_ol.hEvent = m_readEvent;\r
1406 \r
1407         CHECK_TRUE( m_threadHandle = (HANDLE)_beginthreadex(NULL, 0, keyboardHandler, this, 0, &m_threadId) );\r
1408         CHECK( WAIT_OBJECT_0 ==, WaitForSingleObject(m_threadEvent, INFINITE) );\r
1409 }\r
1410 \r
1411 \r
1412 // stop keyboard handler thread\r
1413 void Engine::stop() {\r
1414         if (m_threadEvent) {\r
1415                 m_doForceTerminate = true;\r
1416                 do {\r
1417                         m_interruptThreadReason = InterruptThreadReason_Terminate;\r
1418                         SetEvent(m_interruptThreadEvent);\r
1419                         //DWORD buf;\r
1420                         //M_DeviceIoControl(m_device, IOCTL_MAYU_DETOUR_CANCEL,\r
1421                         //                &buf, sizeof(buf), &buf, sizeof(buf), &buf, NULL);\r
1422 \r
1423                         // wait for message handler thread terminate\r
1424                 } while (WaitForSingleObject(m_threadEvent, 100) != WAIT_OBJECT_0);\r
1425                 CHECK_TRUE( CloseHandle(m_threadEvent) );\r
1426                 m_threadEvent = NULL;\r
1427                 WaitForSingleObject(m_threadHandle, 100);\r
1428                 CHECK_TRUE( CloseHandle(m_threadHandle) );\r
1429                 m_threadHandle = NULL;\r
1430 \r
1431                 // stop mayud\r
1432                 if (m_didMayuStartDevice) {\r
1433                         SC_HANDLE hscm = OpenSCManager(NULL, NULL, SC_MANAGER_CONNECT);\r
1434                         if (hscm) {\r
1435                                 SC_HANDLE hs = OpenService(hscm, MAYU_DRIVER_NAME, SERVICE_STOP);\r
1436                                 if (hs) {\r
1437                                         SERVICE_STATUS ss;\r
1438                                         ControlService(hs, SERVICE_CONTROL_STOP, &ss);\r
1439                                         CloseServiceHandle(hs);\r
1440                                 }\r
1441                                 CloseServiceHandle(hscm);\r
1442                         }\r
1443                 }\r
1444 \r
1445                 CHECK_TRUE( CloseHandle(m_readEvent) );\r
1446                 m_readEvent = NULL;\r
1447                 CHECK_TRUE( CloseHandle(m_interruptThreadEvent) );\r
1448                 m_interruptThreadEvent = NULL;\r
1449         }\r
1450         m_mouseHandler.stop();\r
1451         m_keyboardHandler.stop();\r
1452 }\r
1453 \r
1454 bool Engine::pause() {\r
1455         if (m_device != INVALID_HANDLE_VALUE) {\r
1456                 do {\r
1457                         m_interruptThreadReason = InterruptThreadReason_Pause;\r
1458                         SetEvent(m_interruptThreadEvent);\r
1459                 } while (WaitForSingleObject(m_threadEvent, 100) != WAIT_OBJECT_0);\r
1460 #ifndef NO_DRIVER\r
1461                 close();\r
1462 #endif // !NO_DRIVER\r
1463         }\r
1464         return true;\r
1465 }\r
1466 \r
1467 \r
1468 bool Engine::resume() {\r
1469         if (m_device == INVALID_HANDLE_VALUE) {\r
1470 #ifndef NO_DRIVER\r
1471                 if (!open()) {\r
1472                         return false;                           // FIXME\r
1473                 }\r
1474 #endif // !NO_DRIVER\r
1475                 do {\r
1476                         m_interruptThreadReason = InterruptThreadReason_Resume;\r
1477                         SetEvent(m_interruptThreadEvent);\r
1478                 } while (WaitForSingleObject(m_threadEvent, 100) != WAIT_OBJECT_0);\r
1479         }\r
1480         return true;\r
1481 }\r
1482 \r
1483 \r
1484 bool Engine::prepairQuit() {\r
1485         // terminate and unload DLL for ThumbSense support if loaded\r
1486         manageTs4mayu(_T("sts4mayu.dll"), _T("SynCOM.dll"),\r
1487                                   false, &m_sts4mayu);\r
1488         manageTs4mayu(_T("cts4mayu.dll"), _T("TouchPad.dll"),\r
1489                                   false, &m_cts4mayu);\r
1490         return true;\r
1491 }\r
1492 \r
1493 \r
1494 Engine::~Engine() {\r
1495         stop();\r
1496         CHECK_TRUE( CloseHandle(m_eSync) );\r
1497 \r
1498         // close m_device\r
1499 #ifndef NO_DRIVER\r
1500         close();\r
1501 #endif // !NO_DRIVER\r
1502         // destroy named pipe for &SetImeString\r
1503         if (m_hookPipe && m_hookPipe != INVALID_HANDLE_VALUE) {\r
1504                 DisconnectNamedPipe(m_hookPipe);\r
1505                 CHECK_TRUE( CloseHandle(m_hookPipe) );\r
1506         }\r
1507 }\r
1508 \r
1509 \r
1510 void Engine::manageTs4mayu(TCHAR *i_ts4mayuDllName,\r
1511                                                    TCHAR *i_dependDllName,\r
1512                                                    bool i_load, HMODULE *i_pTs4mayu) {\r
1513         Acquire a(&m_log, 0);\r
1514 \r
1515         if (i_load == false) {\r
1516                 if (*i_pTs4mayu) {\r
1517                         bool (WINAPI *pTs4mayuTerm)();\r
1518 \r
1519                         pTs4mayuTerm = (bool (WINAPI*)())GetProcAddress(*i_pTs4mayu, "ts4mayuTerm");\r
1520                         if (pTs4mayuTerm() == true)\r
1521                                 FreeLibrary(*i_pTs4mayu);\r
1522                         *i_pTs4mayu = NULL;\r
1523                         m_log << i_ts4mayuDllName <<_T(" unloaded") << std::endl;\r
1524                 }\r
1525         } else {\r
1526                 if (*i_pTs4mayu) {\r
1527                         m_log << i_ts4mayuDllName << _T(" already loaded") << std::endl;\r
1528                 } else {\r
1529                         if (SearchPath(NULL, i_dependDllName, NULL, 0, NULL, NULL) == 0) {\r
1530                                 m_log << _T("load ") << i_ts4mayuDllName\r
1531                                 << _T(" failed: can't find ") << i_dependDllName\r
1532                                 << std::endl;\r
1533                         } else {\r
1534                                 *i_pTs4mayu = LoadLibrary(i_ts4mayuDllName);\r
1535                                 if (*i_pTs4mayu == NULL) {\r
1536                                         m_log << _T("load ") << i_ts4mayuDllName\r
1537                                         << _T(" failed: can't find it") << std::endl;\r
1538                                 } else {\r
1539                                         bool (WINAPI *pTs4mayuInit)(UINT);\r
1540 \r
1541                                         pTs4mayuInit = (bool (WINAPI*)(UINT))GetProcAddress(*i_pTs4mayu, "ts4mayuInit");\r
1542                                         if (pTs4mayuInit(m_threadId) == true)\r
1543                                                 m_log << i_ts4mayuDllName <<_T(" loaded") << std::endl;\r
1544                                         else\r
1545                                                 m_log << i_ts4mayuDllName\r
1546                                                 <<_T(" load failed: can't initialize") << std::endl;\r
1547                                 }\r
1548                         }\r
1549                 }\r
1550         }\r
1551 }\r
1552 \r
1553 \r
1554 // set m_setting\r
1555 bool Engine::setSetting(Setting *i_setting) {\r
1556         Acquire a(&m_cs);\r
1557         if (m_isSynchronizing)\r
1558                 return false;\r
1559 \r
1560         if (m_setting) {\r
1561                 for (Keyboard::KeyIterator i = m_setting->m_keyboard.getKeyIterator();\r
1562                                 *i; ++ i) {\r
1563                         Key *key = i_setting->m_keyboard.searchKey(*(*i));\r
1564                         if (key) {\r
1565                                 key->m_isPressed = (*i)->m_isPressed;\r
1566                                 key->m_isPressedOnWin32 = (*i)->m_isPressedOnWin32;\r
1567                                 key->m_isPressedByAssign = (*i)->m_isPressedByAssign;\r
1568                         }\r
1569                 }\r
1570                 if (m_lastGeneratedKey)\r
1571                         m_lastGeneratedKey =\r
1572                                 i_setting->m_keyboard.searchKey(*m_lastGeneratedKey);\r
1573                 for (size_t i = 0; i < NUMBER_OF(m_lastPressedKey); ++ i)\r
1574                         if (m_lastPressedKey[i])\r
1575                                 m_lastPressedKey[i] =\r
1576                                         i_setting->m_keyboard.searchKey(*m_lastPressedKey[i]);\r
1577         }\r
1578 \r
1579         m_setting = i_setting;\r
1580 \r
1581         manageTs4mayu(_T("sts4mayu.dll"), _T("SynCOM.dll"),\r
1582                                   m_setting->m_sts4mayu, &m_sts4mayu);\r
1583         manageTs4mayu(_T("cts4mayu.dll"), _T("TouchPad.dll"),\r
1584                                   m_setting->m_cts4mayu, &m_cts4mayu);\r
1585 \r
1586         g_hookData->m_correctKanaLockHandling = m_setting->m_correctKanaLockHandling;\r
1587         if (m_currentFocusOfThread) {\r
1588                 for (FocusOfThreads::iterator i = m_focusOfThreads.begin();\r
1589                                 i != m_focusOfThreads.end(); i ++) {\r
1590                         FocusOfThread *fot = &(*i).second;\r
1591                         m_setting->m_keymaps.searchWindow(&fot->m_keymaps,\r
1592                                                                                           fot->m_className, fot->m_titleName);\r
1593                 }\r
1594         }\r
1595         m_setting->m_keymaps.searchWindow(&m_globalFocus.m_keymaps, _T(""), _T(""));\r
1596         if (m_globalFocus.m_keymaps.empty()) {\r
1597                 Acquire a(&m_log, 0);\r
1598                 m_log << _T("internal error: m_globalFocus.m_keymap is empty")\r
1599                 << std::endl;\r
1600         }\r
1601         m_currentFocusOfThread = &m_globalFocus;\r
1602         setCurrentKeymap(m_globalFocus.m_keymaps.front());\r
1603         m_hwndFocus = NULL;\r
1604         return true;\r
1605 }\r
1606 \r
1607 \r
1608 void Engine::checkShow(HWND i_hwnd) {\r
1609         // update show style of window\r
1610         // this update should be done in hook DLL, but to\r
1611         // avoid update-loss for some applications(such as\r
1612         // cmd.exe), we update here.\r
1613         bool isMaximized = false;\r
1614         bool isMinimized = false;\r
1615         bool isMDIMaximized = false;\r
1616         bool isMDIMinimized = false;\r
1617         while (i_hwnd) {\r
1618 #ifdef MAYU64\r
1619                 LONG_PTR exStyle = GetWindowLongPtr(i_hwnd, GWL_EXSTYLE);\r
1620 #else\r
1621                 LONG exStyle = GetWindowLong(i_hwnd, GWL_EXSTYLE);\r
1622 #endif\r
1623                 if (exStyle & WS_EX_MDICHILD) {\r
1624                         WINDOWPLACEMENT placement;\r
1625                         placement.length = sizeof(WINDOWPLACEMENT);\r
1626                         if (GetWindowPlacement(i_hwnd, &placement)) {\r
1627                                 switch (placement.showCmd) {\r
1628                                 case SW_SHOWMAXIMIZED:\r
1629                                         isMDIMaximized = true;\r
1630                                         break;\r
1631                                 case SW_SHOWMINIMIZED:\r
1632                                         isMDIMinimized = true;\r
1633                                         break;\r
1634                                 case SW_SHOWNORMAL:\r
1635                                 default:\r
1636                                         break;\r
1637                                 }\r
1638                         }\r
1639                 }\r
1640 \r
1641 #ifdef MAYU64\r
1642                 LONG_PTR style = GetWindowLongPtr(i_hwnd, GWL_STYLE);\r
1643 #else\r
1644                 LONG style = GetWindowLong(i_hwnd, GWL_STYLE);\r
1645 #endif\r
1646                 if ((style & WS_CHILD) == 0) {\r
1647                         WINDOWPLACEMENT placement;\r
1648                         placement.length = sizeof(WINDOWPLACEMENT);\r
1649                         if (GetWindowPlacement(i_hwnd, &placement)) {\r
1650                                 switch (placement.showCmd) {\r
1651                                 case SW_SHOWMAXIMIZED:\r
1652                                         isMaximized = true;\r
1653                                         break;\r
1654                                 case SW_SHOWMINIMIZED:\r
1655                                         isMinimized = true;\r
1656                                         break;\r
1657                                 case SW_SHOWNORMAL:\r
1658                                 default:\r
1659                                         break;\r
1660                                 }\r
1661                         }\r
1662                 }\r
1663                 i_hwnd = GetParent(i_hwnd);\r
1664         }\r
1665         setShow(isMDIMaximized, isMDIMinimized, true);\r
1666         setShow(isMaximized, isMinimized, false);\r
1667 }\r
1668 \r
1669 \r
1670 // focus\r
1671 bool Engine::setFocus(HWND i_hwndFocus, DWORD i_threadId,\r
1672                                           const tstringi &i_className, const tstringi &i_titleName,\r
1673                                           bool i_isConsole) {\r
1674         Acquire a(&m_cs);\r
1675         if (m_isSynchronizing)\r
1676                 return false;\r
1677         if (i_hwndFocus == NULL)\r
1678                 return true;\r
1679 \r
1680         // remove newly created thread's id from m_detachedThreadIds\r
1681         if (!m_detachedThreadIds.empty()) {\r
1682                 DetachedThreadIds::iterator i;\r
1683                 bool retry;\r
1684                 do {\r
1685                         retry = false;\r
1686                         for (i = m_detachedThreadIds.begin();\r
1687                                         i != m_detachedThreadIds.end(); ++ i)\r
1688                                 if (*i == i_threadId) {\r
1689                                         m_detachedThreadIds.erase(i);\r
1690                                         retry = true;\r
1691                                         break;\r
1692                                 }\r
1693                 } while (retry);\r
1694         }\r
1695 \r
1696         FocusOfThread *fot;\r
1697         FocusOfThreads::iterator i = m_focusOfThreads.find(i_threadId);\r
1698         if (i != m_focusOfThreads.end()) {\r
1699                 fot = &(*i).second;\r
1700                 if (fot->m_hwndFocus == i_hwndFocus &&\r
1701                                 fot->m_isConsole == i_isConsole &&\r
1702                                 fot->m_className == i_className &&\r
1703                                 fot->m_titleName == i_titleName)\r
1704                         return true;\r
1705         } else {\r
1706                 i = m_focusOfThreads.insert(\r
1707                                 FocusOfThreads::value_type(i_threadId, FocusOfThread())).first;\r
1708                 fot = &(*i).second;\r
1709                 fot->m_threadId = i_threadId;\r
1710         }\r
1711         fot->m_hwndFocus = i_hwndFocus;\r
1712         fot->m_isConsole = i_isConsole;\r
1713         fot->m_className = i_className;\r
1714         fot->m_titleName = i_titleName;\r
1715 \r
1716         if (m_setting) {\r
1717                 m_setting->m_keymaps.searchWindow(&fot->m_keymaps,\r
1718                                                                                   i_className, i_titleName);\r
1719                 ASSERT(0 < fot->m_keymaps.size());\r
1720         } else\r
1721                 fot->m_keymaps.clear();\r
1722         checkShow(i_hwndFocus);\r
1723         return true;\r
1724 }\r
1725 \r
1726 \r
1727 // lock state\r
1728 bool Engine::setLockState(bool i_isNumLockToggled,\r
1729                                                   bool i_isCapsLockToggled,\r
1730                                                   bool i_isScrollLockToggled,\r
1731                                                   bool i_isKanaLockToggled,\r
1732                                                   bool i_isImeLockToggled,\r
1733                                                   bool i_isImeCompToggled) {\r
1734         Acquire a(&m_cs);\r
1735         if (m_isSynchronizing)\r
1736                 return false;\r
1737         m_currentLock.on(Modifier::Type_NumLock, i_isNumLockToggled);\r
1738         m_currentLock.on(Modifier::Type_CapsLock, i_isCapsLockToggled);\r
1739         m_currentLock.on(Modifier::Type_ScrollLock, i_isScrollLockToggled);\r
1740         m_currentLock.on(Modifier::Type_KanaLock, i_isKanaLockToggled);\r
1741         m_currentLock.on(Modifier::Type_ImeLock, i_isImeLockToggled);\r
1742         m_currentLock.on(Modifier::Type_ImeComp, i_isImeCompToggled);\r
1743         return true;\r
1744 }\r
1745 \r
1746 \r
1747 // show\r
1748 bool Engine::setShow(bool i_isMaximized, bool i_isMinimized,\r
1749                                          bool i_isMDI) {\r
1750         Acquire a(&m_cs);\r
1751         if (m_isSynchronizing)\r
1752                 return false;\r
1753         Acquire b(&m_log, 1);\r
1754         Modifier::Type max, min;\r
1755         if (i_isMDI == true) {\r
1756                 max = Modifier::Type_MdiMaximized;\r
1757                 min = Modifier::Type_MdiMinimized;\r
1758         } else {\r
1759                 max = Modifier::Type_Maximized;\r
1760                 min = Modifier::Type_Minimized;\r
1761         }\r
1762         m_currentLock.on(max, i_isMaximized);\r
1763         m_currentLock.on(min, i_isMinimized);\r
1764         m_log << _T("Set show to ") << (i_isMaximized ? _T("Maximized") :\r
1765                                                                         i_isMinimized ? _T("Minimized") : _T("Normal"));\r
1766         if (i_isMDI == true) {\r
1767                 m_log << _T(" (MDI)");\r
1768         }\r
1769         m_log << std::endl;\r
1770         return true;\r
1771 }\r
1772 \r
1773 \r
1774 // sync\r
1775 bool Engine::syncNotify() {\r
1776         Acquire a(&m_cs);\r
1777         if (!m_isSynchronizing)\r
1778                 return false;\r
1779         CHECK_TRUE( SetEvent(m_eSync) );\r
1780         return true;\r
1781 }\r
1782 \r
1783 \r
1784 // thread detach notify\r
1785 bool Engine::threadDetachNotify(DWORD i_threadId) {\r
1786         Acquire a(&m_cs);\r
1787         m_detachedThreadIds.push_back(i_threadId);\r
1788         return true;\r
1789 }\r
1790 \r
1791 \r
1792 // get help message\r
1793 void Engine::getHelpMessages(tstring *o_helpMessage, tstring *o_helpTitle) {\r
1794         Acquire a(&m_cs);\r
1795         *o_helpMessage = m_helpMessage;\r
1796         *o_helpTitle = m_helpTitle;\r
1797 }\r
1798 \r
1799 \r
1800 // command notify\r
1801 void Engine::commandNotify(\r
1802         HWND i_hwnd, UINT i_message, WPARAM i_wParam, LPARAM i_lParam) {\r
1803         Acquire b(&m_log, 0);\r
1804         HWND hf = m_hwndFocus;\r
1805         if (!hf)\r
1806                 return;\r
1807 \r
1808         if (GetWindowThreadProcessId(hf, NULL) ==\r
1809                         GetWindowThreadProcessId(m_hwndAssocWindow, NULL))\r
1810                 return; // inhibit the investigation of MADO TSUKAI NO YUUTSU\r
1811 \r
1812         const _TCHAR *target = NULL;\r
1813         int number_target = 0;\r
1814 \r
1815         if (i_hwnd == hf)\r
1816                 target = _T("ToItself");\r
1817         else if (i_hwnd == GetParent(hf))\r
1818                 target = _T("ToParentWindow");\r
1819         else {\r
1820                 // Function::toMainWindow\r
1821                 HWND h = hf;\r
1822                 while (true) {\r
1823                         HWND p = GetParent(h);\r
1824                         if (!p)\r
1825                                 break;\r
1826                         h = p;\r
1827                 }\r
1828                 if (i_hwnd == h)\r
1829                         target = _T("ToMainWindow");\r
1830                 else {\r
1831                         // Function::toOverlappedWindow\r
1832                         HWND h = hf;\r
1833                         while (h) {\r
1834 #ifdef MAYU64\r
1835                                 LONG_PTR style = GetWindowLongPtr(h, GWL_STYLE);\r
1836 #else\r
1837                                 LONG style = GetWindowLong(h, GWL_STYLE);\r
1838 #endif\r
1839                                 if ((style & WS_CHILD) == 0)\r
1840                                         break;\r
1841                                 h = GetParent(h);\r
1842                         }\r
1843                         if (i_hwnd == h)\r
1844                                 target = _T("ToOverlappedWindow");\r
1845                         else {\r
1846                                 // number\r
1847                                 HWND h = hf;\r
1848                                 for (number_target = 0; h; number_target ++, h = GetParent(h))\r
1849                                         if (i_hwnd == h)\r
1850                                                 break;\r
1851                                 return;\r
1852                         }\r
1853                 }\r
1854         }\r
1855 \r
1856         m_log << _T("&PostMessage(");\r
1857         if (target)\r
1858                 m_log << target;\r
1859         else\r
1860                 m_log << number_target;\r
1861         m_log << _T(", ") << i_message\r
1862         << _T(", 0x") << std::hex << i_wParam\r
1863         << _T(", 0x") << i_lParam << _T(") # hwnd = ")\r
1864         << reinterpret_cast<int>(i_hwnd) << _T(", ")\r
1865         << _T("message = ") << std::dec;\r
1866         if (i_message == WM_COMMAND)\r
1867                 m_log << _T("WM_COMMAND, ");\r
1868         else if (i_message == WM_SYSCOMMAND)\r
1869                 m_log << _T("WM_SYSCOMMAND, ");\r
1870         else\r
1871                 m_log << i_message << _T(", ");\r
1872         m_log << _T("wNotifyCode = ") << HIWORD(i_wParam) << _T(", ")\r
1873         << _T("wID = ") << LOWORD(i_wParam) << _T(", ")\r
1874         << _T("hwndCtrl = 0x") << std::hex << i_lParam << std::dec << std::endl;\r
1875 }\r
1876 \r
1877 unsigned int WINAPI Engine::InputHandler::run(void *i_this)\r
1878 {\r
1879         reinterpret_cast<InputHandler*>(i_this)->run();\r
1880         _endthreadex(0);\r
1881         return 0;\r
1882 }\r
1883 \r
1884 Engine::InputHandler::InputHandler(INSTALL_HOOK i_installHook, INPUT_DETOUR i_inputDetour)\r
1885         : m_installHook(i_installHook), m_inputDetour(i_inputDetour)\r
1886 {\r
1887         CHECK_TRUE(m_hEvent = CreateEvent(NULL, FALSE, FALSE, NULL));\r
1888         CHECK_TRUE(m_hThread = (HANDLE)_beginthreadex(NULL, 0, run, this, CREATE_SUSPENDED, &m_threadId));\r
1889 }\r
1890 \r
1891 Engine::InputHandler::~InputHandler()\r
1892 {\r
1893         CloseHandle(m_hEvent);\r
1894 }\r
1895 \r
1896 void Engine::InputHandler::run()\r
1897 {\r
1898         MSG msg;\r
1899 \r
1900         CHECK_FALSE(m_installHook(m_inputDetour, m_engine, true));\r
1901         PeekMessage(&msg, NULL, WM_USER, WM_USER, PM_NOREMOVE);\r
1902         SetEvent(m_hEvent);\r
1903 \r
1904         while (GetMessage(&msg, NULL, 0, 0)) {\r
1905                 // nothing to do...\r
1906         }\r
1907 \r
1908         CHECK_FALSE(m_installHook(m_inputDetour, m_engine, false));\r
1909 \r
1910         return;\r
1911 }\r
1912 \r
1913 int Engine::InputHandler::start(Engine *i_engine)\r
1914 {\r
1915         m_engine = i_engine;\r
1916         ResumeThread(m_hThread);\r
1917         WaitForSingleObject(m_hEvent, INFINITE);\r
1918         return 0;\r
1919 }\r
1920 \r
1921 int Engine::InputHandler::stop()\r
1922 {\r
1923         PostThreadMessage(m_threadId, WM_QUIT, 0, 0);\r
1924         WaitForSingleObject(m_hThread, INFINITE);\r
1925         return 0;\r
1926 }\r