API tools faq
paste
Guest User

Untitled

a guest
Mar 15th, 2016
58
0
Never
Add comment
Not a member of Pastebin yet? Sign Up, it unlocks many cool features!
text 63.77 KB | None | 0 0
raw download clone embed print report
  1. //////////////////////////////////////////////////////////////////////
  2. // OpenTibia - an opensource roleplaying game
  3. //////////////////////////////////////////////////////////////////////
  4. // Implementation of tibia v8.0 protocol
  5. //////////////////////////////////////////////////////////////////////
  6. // This program is free software; you can redistribute it and/or
  7. // modify it under the terms of the GNU General Public License
  8. // as published by the Free Software Foundation; either version 2
  9. // of the License, or (at your option) any later version.
  10. //
  11. // This program is distributed in the hope that it will be useful,
  12. // but WITHOUT ANY WARRANTY; without even the implied warranty of
  13. // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  14. // GNU General Public License for more details.
  15. //
  16. // You should have received a copy of the GNU General Public License
  17. // along with this program; if not, write to the Free Software Foundation,
  18. // Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  19. //////////////////////////////////////////////////////////////////////
  20. #include "otpch.h"
  21.  
  22. #include "protocolgame.h"
  23. #include "networkmessage.h"
  24. #include "outputmessage.h"
  25. #include "items.h"
  26. #include "tile.h"
  27. #include "player.h"
  28. #include "chat.h"
  29. #include "configmanager.h"
  30. #include "actions.h"
  31. #include "game.h"
  32. #include "ioplayer.h"
  33. #include "house.h"
  34. #include "waitlist.h"
  35. #include "ban.h"
  36. #include "ioaccount.h"
  37. #include "connection.h"
  38. #include "creatureevent.h"
  39. #include <boost/function.hpp>
  40. #include <string>
  41. #include <iostream>
  42. #include <sstream>
  43. #include <ctime>
  44. #include <list>
  45. #include <fstream>
  46.  
  47. extern Game g_game;
  48. extern ConfigManager g_config;
  49. extern Actions actions;
  50. extern BanManager g_bans;
  51. extern CreatureEvents* g_creatureEvents;
  52. Chat g_chat;
  53.  
  54. #ifdef __ENABLE_SERVER_DIAGNOSTIC__
  55. uint32_t ProtocolGame::protocolGameCount = 0;
  56. #endif
  57.  
  58. // Helping templates to add dispatcher tasks
  59.  
  60. template<class FunctionType>
  61. void ProtocolGame::addGameTaskInternal(bool droppable, uint32_t delay, const FunctionType& func)
  62. {
  63. if(droppable)
  64. g_dispatcher.addTask(createTask(delay, func));
  65. else
  66. g_dispatcher.addTask(createTask(func));
  67. }
  68.  
  69. ProtocolGame::ProtocolGame(Connection_ptr connection) :
  70. Protocol(connection)
  71. {
  72. player = NULL;
  73. m_debugAssertSent = false;
  74. m_acceptPackets = false;
  75. eventConnect = 0;
  76.  
  77. #ifdef __ENABLE_SERVER_DIAGNOSTIC__
  78. protocolGameCount++;
  79. #endif
  80. }
  81.  
  82. ProtocolGame::~ProtocolGame()
  83. {
  84. player = NULL;
  85.  
  86. #ifdef __ENABLE_SERVER_DIAGNOSTIC__
  87. protocolGameCount--;
  88. #endif
  89. }
  90.  
  91. void ProtocolGame::setPlayer(Player* p)
  92. {
  93. player = p;
  94. }
  95.  
  96. void ProtocolGame::releaseProtocol()
  97. {
  98. //dispatcher thread
  99. if(player){
  100. if(player->client == this){
  101. player->client = NULL;
  102. }
  103. }
  104.  
  105. Protocol::releaseProtocol();
  106. }
  107.  
  108. void ProtocolGame::deleteProtocolTask()
  109. {
  110. //dispatcher thread
  111. if(player){
  112. #ifdef __DEBUG_NET_DETAIL__
  113. std::cout << "Deleting ProtocolGame - Protocol:" << this << ", Player: " << player << std::endl;
  114. #endif
  115.  
  116. g_game.FreeThing(player);
  117. player = NULL;
  118. }
  119.  
  120. Protocol::deleteProtocolTask();
  121. }
  122.  
  123. bool ProtocolGame::login(const std::string& name, bool isSetGM)
  124. {
  125. //dispatcher thread
  126. Player* _player = g_game.getPlayerByName(name);
  127. if(!_player || g_config.getNumber(ConfigManager::ALLOW_CLONES)){
  128. player = new Player(name, this);
  129. player->useThing2();
  130. player->setID();
  131.  
  132. if(!IOPlayer::instance()->loadPlayer(player, name, true)){
  133. #ifdef __DEBUG__
  134. std::cout << "ProtocolGame::login - preloading loadPlayer failed - " << name << std::endl;
  135. #endif
  136. disconnectClient(0x14, "Your character could not be loaded.");
  137. return false;
  138. }
  139.  
  140. if(g_bans.isPlayerBanished(name) && !player->hasFlag(PlayerFlag_CannotBeBanned)){
  141. disconnectClient(0x14, "Your character is locked!");
  142. return false;
  143. }
  144.  
  145. if(g_bans.isAccountBanished(player->getAccountId()) && !player->hasFlag(PlayerFlag_CannotBeBanned)){
  146. disconnectClient(0x14, "Your account is banished!");
  147. return false;
  148. }
  149.  
  150. if(isSetGM && !player->hasFlag(PlayerFlag_CanAlwaysLogin) &&
  151. !g_config.getNumber(ConfigManager::ALLOW_GAMEMASTER_MULTICLIENT))
  152. {
  153. disconnectClient(0x14, "You may only login with a Gamemaster account.");
  154. return false;
  155. }
  156.  
  157. if(g_game.getGameState() == GAME_STATE_CLOSING && !player->hasFlag(PlayerFlag_CanAlwaysLogin)){
  158. disconnectClient(0x14, "The game is just going down.\nPlease try again later.");
  159. return false;
  160. }
  161.  
  162. if(g_game.getGameState() == GAME_STATE_CLOSED && !player->hasFlag(PlayerFlag_CanAlwaysLogin)){
  163. disconnectClient(0x14, "Server is closed.");
  164. return false;
  165. }
  166.  
  167. if(g_config.getNumber(ConfigManager::CHECK_ACCOUNTS) && !player->hasFlag(PlayerFlag_CanAlwaysLogin)
  168. && g_game.getPlayerByAccount(player->getAccountId())){
  169. disconnectClient(0x14, "You may only login with one character per account.");
  170. return false;
  171. }
  172.  
  173. if(!WaitingList::getInstance()->clientLogin(player)){
  174. int32_t currentSlot = WaitingList::getInstance()->getClientSlot(player);
  175. int32_t retryTime = WaitingList::getTime(currentSlot);
  176. std::stringstream ss;
  177.  
  178. ss << "Too many players online.\n" << "You are at place "
  179. << currentSlot << " on the waiting list.";
  180.  
  181. OutputMessage_ptr output = OutputMessagePool::getInstance()->getOutputMessage(this, false);
  182. if(output){
  183. TRACK_MESSAGE(output);
  184. output->AddByte(0x16);
  185. output->AddString(ss.str());
  186. output->AddByte(retryTime);
  187. OutputMessagePool::getInstance()->send(output);
  188. }
  189. getConnection()->closeConnection();
  190. return false;
  191. }
  192.  
  193. if(!IOPlayer::instance()->loadPlayer(player, name)){
  194. #ifdef __DEBUG__
  195. std::cout << "ProtocolGame::login - loadPlayer failed - " << name << std::endl;
  196. #endif
  197. disconnectClient(0x14, "Your character could not be loaded.");
  198. return false;
  199. }
  200.  
  201. if(!g_game.placeCreature(player, player->getLoginPosition())){
  202. if(!g_game.placeCreature(player, player->getTemplePosition(), false, true)){
  203. disconnectClient(0x14, "Temple position is wrong. Contact the administrator.");
  204. return false;
  205. }
  206. }
  207.  
  208. player->lastip = player->getIP();
  209. player->lastLoginSaved = std::max(time(NULL), player->lastLoginSaved + 1);
  210. player->lastLoginMs = OTSYS_TIME();
  211. IOPlayer::instance()->updateLoginInfo(player);
  212. m_acceptPackets = true;
  213.  
  214. return true;
  215. }
  216. else{
  217. if(eventConnect != 0){
  218. //A task has already been scheduled just bail out (should not be overriden)
  219. disconnectClient(0x14, "You are already logged in.");
  220. return false;
  221. }
  222.  
  223. if(_player->client){
  224. g_chat.removeUserFromAllChannels(_player);
  225. _player->disconnect();
  226. _player->isConnecting = true;
  227. addRef();
  228. eventConnect = g_scheduler.addEvent(
  229. createSchedulerTask(1000, boost::bind(&ProtocolGame::connect, this, _player->getID(), true)));
  230. return true;
  231. }
  232.  
  233. addRef();
  234. return connect(_player->getID());
  235. }
  236.  
  237. return false;
  238. }
  239.  
  240. bool ProtocolGame::connect(uint32_t playerId, const bool isLoggingIn)
  241. {
  242. unRef();
  243. eventConnect = 0;
  244. Player* _player = g_game.getPlayerByID(playerId);
  245. if(!_player || _player->isRemoved() || _player->client){
  246. disconnectClient(0x14, "You are already logged in.");
  247. return false;
  248. }
  249.  
  250. player = _player;
  251. player->useThing2();
  252. player->isConnecting = false;
  253. player->client = this;
  254. player->client->sendAddCreature(player, player->getPosition(),
  255. player->getTile()->__getIndexOfThing(player), isLoggingIn);
  256. player->lastip = player->getIP();
  257. IOPlayer::instance()->updateLoginInfo(player);
  258. m_acceptPackets = true;
  259.  
  260. return true;
  261. }
  262.  
  263. bool ProtocolGame::logout(bool forced)
  264. {
  265. //dispatcher thread
  266. if(!player)
  267. return false;
  268.  
  269. if(!player->isRemoved()){
  270. if(!forced){
  271. if(player->getTile()->hasFlag(TILESTATE_NOLOGOUT)){
  272. player->sendCancelMessage(RET_YOUCANNOTLOGOUTHERE);
  273. return false;
  274. }
  275.  
  276. if(player->hasCondition(CONDITION_INFIGHT)){
  277. player->sendCancelMessage(RET_YOUMAYNOTLOGOUTDURINGAFIGHT);
  278. return false;
  279. }
  280.  
  281. //scripting event - onLogOut
  282. if(!g_creatureEvents->playerLogOut(player)){
  283. //Let the script handle the error message
  284. return false;
  285. }
  286. }
  287. }
  288.  
  289. if(Connection_ptr connection = getConnection()){
  290. connection->closeConnection();
  291. }
  292.  
  293. return g_game.removeCreature(player);
  294. }
  295.  
  296. bool ProtocolGame::parseFirstPacket(NetworkMessage& msg)
  297. {
  298. if(g_game.getGameState() == GAME_STATE_SHUTDOWN){
  299. getConnection()->closeConnection();
  300. return false;
  301. }
  302.  
  303. /*uint16_t clientos =*/ msg.GetU16();
  304. uint16_t version = msg.GetU16();
  305.  
  306. if(!RSA_decrypt(msg)){
  307. getConnection()->closeConnection();
  308. return false;
  309. }
  310.  
  311. uint32_t key[4];
  312. key[0] = msg.GetU32();
  313. key[1] = msg.GetU32();
  314. key[2] = msg.GetU32();
  315. key[3] = msg.GetU32();
  316. enableXTEAEncryption();
  317. setXTEAKey(key);
  318.  
  319. bool isSetGM = (msg.GetByte() == 1);
  320. uint32_t accnumber = msg.GetU32();
  321. const std::string name = msg.GetString();
  322. const std::string password = msg.GetString();
  323.  
  324. if(version < CLIENT_VERSION_MIN || version > CLIENT_VERSION_MAX){
  325. disconnectClient(0x0A, STRING_CLIENT_VERSION);
  326. return false;
  327. }
  328.  
  329. if(g_game.getGameState() == GAME_STATE_STARTUP){
  330. std::string clientMessage = g_config.getString(ConfigManager::WORLD_NAME) + " is starting up. Please wait.";
  331. disconnectClient(0x14, clientMessage.c_str());
  332. return false;
  333. }
  334.  
  335. if(g_bans.isIpDisabled(getIP())){
  336. disconnectClient(0x14, "Too many connections attempts from this IP. Try again later.");
  337. return false;
  338. }
  339.  
  340. if(g_bans.isIpBanished(getIP())){
  341. disconnectClient(0x14, "Your IP is banished!");
  342. return false;
  343. }
  344.  
  345. std::string acc_pass;
  346. if (!(IOAccount::instance()->getPassword(accnumber, name, acc_pass) && passwordTest(password, acc_pass))){
  347. g_bans.addLoginAttempt(getIP(), false);
  348. getConnection()->closeConnection();
  349. return false;
  350. }
  351.  
  352. g_bans.addLoginAttempt(getIP(), true);
  353.  
  354. g_dispatcher.addTask(
  355. createTask(boost::bind(&ProtocolGame::login, this, name, isSetGM)));
  356.  
  357. return true;
  358. }
  359.  
  360. void ProtocolGame::onRecvFirstMessage(NetworkMessage& msg)
  361. {
  362. parseFirstPacket(msg);
  363. }
  364.  
  365. void ProtocolGame::onConnect()
  366. {
  367. OutputMessage_ptr output = OutputMessagePool::getInstance()->getOutputMessage(this, false);
  368.  
  369. OutputMessagePool::getInstance()->send(output);
  370. }
  371.  
  372. void ProtocolGame::disconnectClient(uint8_t error, const char* message)
  373. {
  374. OutputMessage_ptr output = OutputMessagePool::getInstance()->getOutputMessage(this, false);
  375. if(output){
  376. TRACK_MESSAGE(output);
  377. output->AddByte(error);
  378. output->AddString(message);
  379. OutputMessagePool::getInstance()->send(output);
  380. }
  381. disconnect();
  382. }
  383.  
  384. void ProtocolGame::disconnect()
  385. {
  386. if(getConnection()){
  387. getConnection()->closeConnection();
  388. }
  389. }
  390.  
  391. void ProtocolGame::parsePacket(NetworkMessage &msg)
  392. {
  393. if(!player || !m_acceptPackets || g_game.getGameState() == GAME_STATE_SHUTDOWN || msg.getMessageLength() <= 0)
  394. return;
  395.  
  396. uint8_t recvbyte = msg.GetByte();
  397. //a dead player can not performs actions
  398. if((player->isRemoved() || player->getHealth() <= 0) && recvbyte != 0x14){
  399. return;
  400. }
  401.  
  402. bool kickPlayer = false;
  403.  
  404. switch(recvbyte){
  405. case 0x14: // logout
  406. g_dispatcher.addTask(createTask(boost::bind(&ProtocolGame::logout, this, false)));
  407. break;
  408.  
  409. case 0x1E: // keep alive / ping response
  410. g_dispatcher.addTask(createTask(boost::bind(&Game::playerReceivePing, &g_game, player->getID())));
  411. break;
  412.  
  413. case 0x64: // move with steps
  414. parseAutoWalk(msg);
  415. break;
  416.  
  417. case 0x65: // move north
  418. addGameTask(&Game::playerMove, player->getID(), NORTH);
  419. break;
  420.  
  421. case 0x66: // move east
  422. addGameTask(&Game::playerMove, player->getID(), EAST);
  423. break;
  424.  
  425. case 0x67: // move south
  426. addGameTask(&Game::playerMove, player->getID(), SOUTH);
  427. break;
  428.  
  429. case 0x68: // move west
  430. addGameTask(&Game::playerMove, player->getID(), WEST);
  431. break;
  432.  
  433. case 0x69: // stop-autowalk
  434. addGameTask(&Game::playerStopAutoWalk, player->getID());
  435. break;
  436.  
  437. case 0x6A:
  438. addGameTask(&Game::playerMove, player->getID(), NORTHEAST);
  439. break;
  440.  
  441. case 0x6B:
  442. addGameTask(&Game::playerMove, player->getID(), SOUTHEAST);
  443. break;
  444.  
  445. case 0x6C:
  446. addGameTask(&Game::playerMove, player->getID(), SOUTHWEST);
  447. break;
  448.  
  449. case 0x6D:
  450. addGameTask(&Game::playerMove, player->getID(), NORTHWEST);
  451. break;
  452.  
  453. case 0x6F: // turn north
  454. addGameTaskTimed(DISPATCHER_TASK_EXPIRATION, &Game::playerTurn, player->getID(), NORTH);
  455. break;
  456.  
  457. case 0x70: // turn east
  458. addGameTaskTimed(DISPATCHER_TASK_EXPIRATION, &Game::playerTurn, player->getID(), EAST);
  459. break;
  460.  
  461. case 0x71: // turn south
  462. addGameTaskTimed(DISPATCHER_TASK_EXPIRATION, &Game::playerTurn, player->getID(), SOUTH);
  463. break;
  464.  
  465. case 0x72: // turn west
  466. addGameTaskTimed(DISPATCHER_TASK_EXPIRATION, &Game::playerTurn, player->getID(), WEST);
  467. break;
  468.  
  469. case 0x78: // throw item
  470. parseThrow(msg);
  471. break;
  472.  
  473. case 0x7D: // Request trade
  474. parseRequestTrade(msg);
  475. break;
  476.  
  477. case 0x7E: // Look at an item in trade
  478. parseLookInTrade(msg);
  479. break;
  480.  
  481. case 0x7F: // Accept trade
  482. addGameTask(&Game::playerAcceptTrade, player->getID());
  483. break;
  484.  
  485. case 0x80: // Close/cancel trade
  486. parseCloseTrade();
  487. break;
  488.  
  489. case 0x82: // use item
  490. parseUseItem(msg);
  491. break;
  492.  
  493. case 0x83: // use item
  494. parseUseItemEx(msg);
  495. break;
  496.  
  497. case 0x84: // battle window
  498. parseBattleWindow(msg);
  499. break;
  500.  
  501. case 0x85: //rotate item
  502. parseRotateItem(msg);
  503. break;
  504.  
  505. case 0x87: // close container
  506. parseCloseContainer(msg);
  507. break;
  508.  
  509. case 0x88: //"up-arrow" - container
  510. parseUpArrowContainer(msg);
  511. break;
  512.  
  513. case 0x89:
  514. parseTextWindow(msg);
  515. break;
  516.  
  517. case 0x8A:
  518. parseHouseWindow(msg);
  519. break;
  520.  
  521. case 0x8C: // throw item
  522. parseLookAt(msg);
  523. break;
  524.  
  525. case 0x96: // say something
  526. parseSay(msg);
  527. break;
  528.  
  529. case 0x97: // request Channels
  530. addGameTask(&Game::playerRequestChannels, player->getID());
  531. break;
  532.  
  533. case 0x98: // open Channel
  534. parseOpenChannel(msg);
  535. break;
  536.  
  537. case 0x99: // close Channel
  538. parseCloseChannel(msg);
  539. break;
  540.  
  541. case 0x9A: // open priv
  542. parseOpenPriv(msg);
  543. break;
  544.  
  545. case 0x9B: //process report
  546. parseProcessRuleViolation(msg);
  547. break;
  548.  
  549. case 0x9C: //gm closes report
  550. parseCloseRuleViolation(msg);
  551. break;
  552.  
  553. case 0x9D: //player cancels report
  554. addGameTask(&Game::playerCancelRuleViolation, player->getID());
  555. break;
  556.  
  557. case 0xA0: // set attack and follow mode
  558. parseFightModes(msg);
  559. break;
  560.  
  561. case 0xA1: // attack
  562. parseAttack(msg);
  563. break;
  564.  
  565. case 0xA2: //follow
  566. parseFollow(msg);
  567. break;
  568.  
  569. case 0xA3:
  570. parseInviteToParty(msg);
  571. break;
  572.  
  573. case 0xA4:
  574. parseJoinParty(msg);
  575. break;
  576.  
  577. case 0xA5:
  578. parseRevokePartyInvitation(msg);
  579. break;
  580.  
  581. case 0xA6:
  582. parsePassPartyLeadership(msg);
  583. break;
  584.  
  585. case 0xA7:
  586. addGameTask(&Game::playerLeaveParty, player->getID());
  587. break;
  588.  
  589. case 0xAA:
  590. addGameTask(&Game::playerCreatePrivateChannel, player->getID());
  591. break;
  592.  
  593. case 0xAB:
  594. parseChannelInvite(msg);
  595. break;
  596.  
  597. case 0xAC:
  598. parseChannelExclude(msg);
  599. break;
  600.  
  601. case 0xBE: // cancel move
  602. addGameTask(&Game::playerCancelAttackAndFollow, player->getID());
  603. break;
  604.  
  605. case 0xC9: //client request to resend the tile
  606. parseUpdateTile(msg);
  607. break;
  608.  
  609. case 0xCA: //client request to resend the container (happens when you store more than container maxsize)
  610. parseUpdateContainer(msg);
  611. break;
  612.  
  613. case 0xD2: // request outfit
  614. addGameTask(&Game::playerRequestOutfit, player->getID());
  615. break;
  616.  
  617. case 0xD3: // set outfit
  618. parseSetOutfit(msg);
  619. break;
  620.  
  621. case 0xDC:
  622. parseAddVip(msg);
  623. break;
  624.  
  625. case 0xDD:
  626. parseRemoveVip(msg);
  627. break;
  628.  
  629. case 0xE6:
  630. parseBugReport(msg);
  631. break;
  632.  
  633. case 0xE7:
  634. parseViolationWindow(msg);
  635. break;
  636.  
  637. case 0xE8:
  638. parseDebugAssert(msg);
  639. break;
  640.  
  641. default:
  642. std::cout << "Unknown packet header: " << std::hex << (int)recvbyte << std::dec << ", player " << player->getName() << std::endl;
  643. kickPlayer = true;
  644. break;
  645. }
  646.  
  647. if(msg.isOverrun()){ //we've got a badass over here
  648. std::cout << "msg.isOvverrun() == true, player " << player->getName() << std::endl;
  649. kickPlayer = true;
  650. }
  651.  
  652. if(kickPlayer){
  653. player->kickPlayer();
  654. }
  655. }
  656.  
  657. void ProtocolGame::GetTileDescription(const Tile* tile, NetworkMessage_ptr msg)
  658. {
  659. if(tile){
  660. int count = 0;
  661. if(tile->ground){
  662. msg->AddItem(tile->ground);
  663. count++;
  664. }
  665.  
  666. const TileItemVector* items = tile->getItemList();
  667. const CreatureVector* creatures = tile->getCreatures();
  668.  
  669. ItemVector::const_iterator it;
  670. if(items){
  671. for(it = items->getBeginTopItem(); ((it != items->getEndTopItem()) && (count < 10)); ++it){
  672. msg->AddItem(*it);
  673. count++;
  674. }
  675. }
  676.  
  677. if(creatures){
  678. CreatureVector::const_reverse_iterator cit;
  679. for(cit = creatures->rbegin(); ((cit != creatures->rend()) && (count < 10)); ++cit){
  680. if(player->canSeeCreature(*cit)){
  681. bool known;
  682. uint32_t removedKnown;
  683. checkCreatureAsKnown((*cit)->getID(), known, removedKnown);
  684. AddCreature(msg, *cit, known, removedKnown);
  685. count++;
  686. }
  687. }
  688. }
  689.  
  690. if(items){
  691. for(it = items->getBeginDownItem(); ((it != items->getEndDownItem()) && (count < 10)); ++it){
  692. msg->AddItem(*it);
  693. count++;
  694. }
  695. }
  696. }
  697. }
  698.  
  699. void ProtocolGame::GetMapDescription(int32_t x, int32_t y, int32_t z,
  700. int32_t width, int32_t height, NetworkMessage_ptr msg)
  701. {
  702. int32_t skip = -1;
  703. int32_t startz, endz, zstep = 0;
  704.  
  705. if(z > 7){
  706. startz = z - 2;
  707. endz = std::min((int32_t)MAP_MAX_LAYERS - 1, (int32_t)z + 2);
  708. zstep = 1;
  709. }
  710. else{
  711. startz = 7;
  712. endz = 0;
  713.  
  714. zstep = -1;
  715. }
  716.  
  717. for(int32_t nz = startz; nz != endz + zstep; nz += zstep){
  718. GetFloorDescription(msg, x, y, nz, width, height, z - nz, skip);
  719. }
  720.  
  721. if(skip >= 0){
  722. msg->AddByte(skip);
  723. msg->AddByte(0xFF);
  724. }
  725.  
  726. #ifdef __DEBUG__
  727. //printf("tiles in total: %d \n", cc);
  728. #endif
  729. }
  730.  
  731. void ProtocolGame::GetFloorDescription(NetworkMessage_ptr msg, int32_t x, int32_t y, int32_t z,
  732. int32_t width, int32_t height, int32_t offset, int32_t& skip)
  733. {
  734. Tile* tile;
  735.  
  736. for(int32_t nx = 0; nx < width; ++nx){
  737. for(int32_t ny = 0; ny < height; ++ny){
  738. tile = g_game.getTile(x + nx + offset, y + ny + offset, z);
  739.  
  740. if(tile){
  741. if(skip >= 0){
  742. msg->AddByte(skip);
  743. msg->AddByte(0xFF);
  744. }
  745. skip = 0;
  746.  
  747.  
  748. GetTileDescription(tile, msg);
  749. }
  750. else {
  751. skip++;
  752. if(skip == 0xFF){
  753. msg->AddByte(0xFF);
  754. msg->AddByte(0xFF);
  755. skip = -1;
  756. }
  757. }
  758. }
  759. }
  760. }
  761.  
  762. void ProtocolGame::checkCreatureAsKnown(uint32_t id, bool &known, uint32_t &removedKnown)
  763. {
  764. // loop through the known player and check if the given player is in
  765. std::list<uint32_t>::iterator i;
  766. for(i = knownCreatureList.begin(); i != knownCreatureList.end(); ++i){
  767. if((*i) == id){
  768. // know... make the creature even more known...
  769. knownCreatureList.erase(i);
  770. knownCreatureList.push_back(id);
  771.  
  772. known = true;
  773. return;
  774. }
  775. }
  776.  
  777. // ok, he is unknown...
  778. known = false;
  779.  
  780. // ... but not in future
  781. knownCreatureList.push_back(id);
  782.  
  783. // to many known creatures?
  784. if(knownCreatureList.size() > 150){
  785. // lets try to remove one from the end of the list
  786. for (int n = 0; n < 150; ++n){
  787. removedKnown = knownCreatureList.front();
  788.  
  789. Creature* c = g_game.getCreatureByID(removedKnown);
  790. if ((!c) || (!canSee(c)))
  791. break;
  792.  
  793. // this creature we can't remove, still in sight, so back to the end
  794. knownCreatureList.pop_front();
  795. knownCreatureList.push_back(removedKnown);
  796. }
  797.  
  798. // hopefully we found someone to remove :S, we got only 150 tries
  799. // if not... lets kick some players with debug errors :)
  800. knownCreatureList.pop_front();
  801. }
  802. else{
  803. // we can cache without problems :)
  804. removedKnown = 0;
  805. }
  806. }
  807.  
  808. bool ProtocolGame::canSee(const Creature* c) const
  809. {
  810. if(c->isRemoved())
  811. return false;
  812.  
  813. if(!player->canSeeCreature(c))
  814. return false;
  815.  
  816. return canSee(c->getPosition());
  817. }
  818.  
  819. bool ProtocolGame::canSee(const Position& pos) const
  820. {
  821. return canSee(pos.x, pos.y, pos.z);
  822. }
  823.  
  824. bool ProtocolGame::canSee(int x, int y, int z) const
  825. {
  826. #ifdef __DEBUG__
  827. if(z < 0 || z >= MAP_MAX_LAYERS) {
  828. std::cout << "WARNING! ProtocolGame::canSee() Z-value is out of range!" << std::endl;
  829. }
  830. #endif
  831.  
  832. const Position& myPos = player->getPosition();
  833.  
  834. if(myPos.z <= 7){
  835. //we are on ground level or above (7 -> 0)
  836. //view is from 7 -> 0
  837. if(z > 7){
  838. return false;
  839. }
  840. }
  841. else if(myPos.z >= 8){
  842. //we are underground (8 -> 15)
  843. //view is +/- 2 from the floor we stand on
  844. if(std::abs(myPos.z - z) > 2){
  845. return false;
  846. }
  847. }
  848.  
  849. //negative offset means that the action taken place is on a lower floor than ourself
  850. int offsetz = myPos.z - z;
  851.  
  852. if ((x >= myPos.x - 8 + offsetz) && (x <= myPos.x + 9 + offsetz) &&
  853. (y >= myPos.y - 6 + offsetz) && (y <= myPos.y + 7 + offsetz))
  854. return true;
  855.  
  856. return false;
  857. }
  858.  
  859. //********************** Parse methods *******************************
  860. void ProtocolGame::parseChannelInvite(NetworkMessage& msg)
  861. {
  862. const std::string name = msg.GetString();
  863.  
  864. addGameTask(&Game::playerChannelInvite, player->getID(), name);
  865. }
  866.  
  867. void ProtocolGame::parseChannelExclude(NetworkMessage& msg)
  868. {
  869. const std::string name = msg.GetString();
  870.  
  871. addGameTask(&Game::playerChannelExclude, player->getID(), name);
  872. }
  873.  
  874. void ProtocolGame::parseOpenChannel(NetworkMessage& msg)
  875. {
  876. uint16_t channelId = msg.GetU16();
  877.  
  878. addGameTask(&Game::playerOpenChannel, player->getID(), channelId);
  879. }
  880.  
  881. void ProtocolGame::parseCloseChannel(NetworkMessage &msg)
  882. {
  883. uint16_t channelId = msg.GetU16();
  884.  
  885. addGameTask(&Game::playerCloseChannel, player->getID(), channelId);
  886. }
  887.  
  888. void ProtocolGame::parseOpenPriv(NetworkMessage& msg)
  889. {
  890. const std::string receiver = msg.GetString();
  891.  
  892. addGameTask(&Game::playerOpenPrivateChannel, player->getID(), receiver);
  893. }
  894.  
  895. void ProtocolGame::parseProcessRuleViolation(NetworkMessage& msg)
  896. {
  897. const std::string reporter = msg.GetString();
  898.  
  899. addGameTask(&Game::playerProcessRuleViolation, player->getID(), reporter);
  900. }
  901.  
  902. void ProtocolGame::parseCloseRuleViolation(NetworkMessage& msg)
  903. {
  904. const std::string reporter = msg.GetString();
  905.  
  906. addGameTask(&Game::playerCloseRuleViolation, player->getID(), reporter);
  907. }
  908.  
  909. void ProtocolGame::parseDebug(NetworkMessage& msg)
  910. {
  911. int dataLength = msg.getMessageLength() - 1;
  912. if(dataLength != 0){
  913. printf("data: ");
  914. int data = msg.GetByte();
  915. while(dataLength > 0){
  916. printf("%d ", data);
  917. if(--dataLength > 0)
  918. data = msg.GetByte();
  919. }
  920. printf("\n");
  921. }
  922. }
  923.  
  924. void ProtocolGame::parseAutoWalk(NetworkMessage& msg)
  925. {
  926. std::list<Direction> path;
  927.  
  928. size_t numdirs = msg.GetByte();
  929. for (size_t i = 0; i < numdirs; ++i) {
  930. uint8_t rawdir = msg.GetByte();
  931. switch(rawdir) {
  932. case 1: path.push_back(EAST); break;
  933. case 2: path.push_back(NORTHEAST); break;
  934. case 3: path.push_back(NORTH); break;
  935. case 4: path.push_back(NORTHWEST); break;
  936. case 5: path.push_back(WEST); break;
  937. case 6: path.push_back(SOUTHWEST); break;
  938. case 7: path.push_back(SOUTH); break;
  939. case 8: path.push_back(SOUTHEAST); break;
  940. default: break;
  941. };
  942. }
  943.  
  944. if (path.empty())
  945. return;
  946.  
  947. addGameTask(&Game::playerAutoWalk, player->getID(), path);
  948. }
  949.  
  950. void ProtocolGame::parseSetOutfit(NetworkMessage& msg)
  951. {
  952. uint16_t lookType = msg.GetU16();
  953.  
  954. Outfit_t newOutfit;
  955.  
  956. // only first 4 outfits
  957. uint8_t lastFemaleOutfit = 0x8B;
  958. uint8_t lastMaleOutfit = 0x83;
  959.  
  960. // if premium then all 7 outfits
  961. if (player->getSex() == PLAYERSEX_FEMALE && player->isPremium())
  962. lastFemaleOutfit = 0x8E;
  963. else if (player->getSex() == PLAYERSEX_MALE && player->isPremium())
  964. lastMaleOutfit = 0x86;
  965.  
  966. if ((player->getSex() == PLAYERSEX_FEMALE &&
  967. lookType >= 136 &&
  968. lookType <= lastFemaleOutfit) ||
  969. (player->getSex() == PLAYERSEX_MALE &&
  970. lookType >= 128 &&
  971. lookType <= lastMaleOutfit))
  972. {
  973. newOutfit.lookType = lookType;
  974. newOutfit.lookHead = msg.GetByte();
  975. newOutfit.lookBody = msg.GetByte();
  976. newOutfit.lookLegs = msg.GetByte();
  977. newOutfit.lookFeet = msg.GetByte();
  978. }
  979.  
  980. addGameTask(&Game::playerChangeOutfit, player->getID(), newOutfit);
  981. }
  982.  
  983. void ProtocolGame::parseUseItem(NetworkMessage& msg)
  984. {
  985. Position pos = msg.GetPosition();
  986. uint16_t spriteId = msg.GetSpriteId();
  987. uint8_t stackpos = msg.GetByte();
  988. uint8_t index = msg.GetByte();
  989.  
  990. addGameTaskTimed(DISPATCHER_TASK_EXPIRATION, &Game::playerUseItem, player->getID(), pos, stackpos, index, spriteId);
  991. }
  992.  
  993. void ProtocolGame::parseUseItemEx(NetworkMessage& msg)
  994. {
  995. Position fromPos = msg.GetPosition();
  996. uint16_t fromSpriteId = msg.GetSpriteId();
  997. uint8_t fromStackPos = msg.GetByte();
  998. Position toPos = msg.GetPosition();
  999. uint16_t toSpriteId = msg.GetU16();
  1000. uint8_t toStackPos = msg.GetByte();
  1001.  
  1002. addGameTaskTimed(DISPATCHER_TASK_EXPIRATION, &Game::playerUseItemEx, player->getID(), fromPos, fromStackPos, fromSpriteId, toPos, toStackPos, toSpriteId);
  1003. }
  1004.  
  1005. void ProtocolGame::parseBattleWindow(NetworkMessage &msg)
  1006. {
  1007. Position fromPos = msg.GetPosition();
  1008. uint16_t spriteId = msg.GetSpriteId();
  1009. uint8_t fromStackPos = msg.GetByte();
  1010. uint32_t creatureId = msg.GetU32();
  1011.  
  1012. addGameTaskTimed(DISPATCHER_TASK_EXPIRATION, &Game::playerUseBattleWindow, player->getID(), fromPos, fromStackPos, creatureId, spriteId);
  1013. }
  1014.  
  1015. void ProtocolGame::parseCloseContainer(NetworkMessage& msg)
  1016. {
  1017. uint8_t cid = msg.GetByte();
  1018.  
  1019. addGameTask(&Game::playerCloseContainer, player->getID(), cid);
  1020. }
  1021.  
  1022. void ProtocolGame::parseUpArrowContainer(NetworkMessage& msg)
  1023. {
  1024. uint8_t cid = msg.GetByte();
  1025.  
  1026. addGameTask(&Game::playerMoveUpContainer, player->getID(), cid);
  1027. }
  1028.  
  1029. void ProtocolGame::parseUpdateTile(NetworkMessage& msg)
  1030. {
  1031. Position pos = msg.GetPosition();
  1032.  
  1033. //addGameTask(&Game::playerUpdateTile, player->getID(), pos);
  1034. }
  1035.  
  1036. void ProtocolGame::parseUpdateContainer(NetworkMessage& msg)
  1037. {
  1038. uint8_t cid = msg.GetByte();
  1039.  
  1040. addGameTask(&Game::playerUpdateContainer, player->getID(), cid);
  1041. }
  1042.  
  1043. void ProtocolGame::parseThrow(NetworkMessage& msg)
  1044. {
  1045. Position fromPos = msg.GetPosition();
  1046. uint16_t spriteId = msg.GetSpriteId();
  1047. uint8_t fromStackpos = msg.GetByte();
  1048. Position toPos = msg.GetPosition();
  1049. uint8_t count = msg.GetByte();
  1050.  
  1051. /*
  1052. std::cout << "parseThrow: " << "from_x: " << (int)fromPos.x << ", from_y: " << (int)fromPos.y
  1053. << ", from_z: " << (int)fromPos.z << ", item: " << (int)itemId << ", fromStackpos: "
  1054. << (int)fromStackpos << " to_x: " << (int)toPos.x << ", to_y: " << (int)toPos.y
  1055. << ", to_z: " << (int)toPos.z
  1056. << ", count: " << (int)count << std::endl;
  1057. */
  1058.  
  1059. if(toPos != fromPos){
  1060. addGameTaskTimed(DISPATCHER_TASK_EXPIRATION,
  1061. &Game::playerMoveThing, player->getID(), fromPos, spriteId,
  1062. fromStackpos, toPos, count);
  1063. }
  1064. }
  1065.  
  1066. void ProtocolGame::parseLookAt(NetworkMessage& msg)
  1067. {
  1068. Position pos = msg.GetPosition();
  1069. uint16_t spriteId = msg.GetSpriteId();
  1070. uint8_t stackpos = msg.GetByte();
  1071.  
  1072. /*
  1073. #ifdef __DEBUG__
  1074. ss << "You look at x: " << x <<", y: " << y << ", z: " << z << " and see Item # " << itemId << ".";
  1075. #endif
  1076. */
  1077.  
  1078. addGameTaskTimed(DISPATCHER_TASK_EXPIRATION, &Game::playerLookAt, player->getID(), pos, spriteId, stackpos);
  1079. }
  1080.  
  1081. void ProtocolGame::parseSay(NetworkMessage& msg)
  1082. {
  1083. SpeakClasses type = (SpeakClasses)msg.GetByte();
  1084.  
  1085. std::string receiver;
  1086. uint16_t channelId = 0;
  1087. switch(type){
  1088. case SPEAK_PRIVATE:
  1089. case SPEAK_PRIVATE_RED:
  1090. case SPEAK_RVR_ANSWER:
  1091. receiver = msg.GetString();
  1092. break;
  1093. case SPEAK_CHANNEL_Y:
  1094. case SPEAK_CHANNEL_R1:
  1095. case SPEAK_CHANNEL_R2:
  1096. channelId = msg.GetU16();
  1097. break;
  1098. default:
  1099. break;
  1100. }
  1101.  
  1102. const std::string text = msg.GetString();
  1103. if(text.length() > 255)
  1104. return;
  1105. addGameTaskTimed(DISPATCHER_TASK_EXPIRATION, &Game::playerSay, player->getID(), channelId, type, receiver, text);
  1106. }
  1107.  
  1108. void ProtocolGame::parseFightModes(NetworkMessage& msg)
  1109. {
  1110. uint8_t rawFightMode = msg.GetByte(); //1 - offensive, 2 - balanced, 3 - defensive
  1111. uint8_t rawChaseMode = msg.GetByte(); // 0 - stand while fightning, 1 - chase opponent
  1112. uint8_t rawSafeMode = msg.GetByte();
  1113.  
  1114. bool safeMode = (rawSafeMode == 1);
  1115. chaseMode_t chaseMode = CHASEMODE_STANDSTILL;
  1116.  
  1117. if(rawChaseMode == 0){
  1118. chaseMode = CHASEMODE_STANDSTILL;
  1119. }
  1120. else if(rawChaseMode == 1){
  1121. chaseMode = CHASEMODE_FOLLOW;
  1122. }
  1123.  
  1124. fightMode_t fightMode = FIGHTMODE_ATTACK;
  1125.  
  1126. if(rawFightMode == 1){
  1127. fightMode = FIGHTMODE_ATTACK;
  1128. }
  1129. else if(rawFightMode == 2){
  1130. fightMode = FIGHTMODE_BALANCED;
  1131. }
  1132. else if(rawFightMode == 3){
  1133. fightMode = FIGHTMODE_DEFENSE;
  1134. }
  1135.  
  1136. addGameTaskTimed(DISPATCHER_TASK_EXPIRATION, &Game::playerSetFightModes, player->getID(), fightMode, chaseMode, safeMode);
  1137. }
  1138.  
  1139. void ProtocolGame::parseAttack(NetworkMessage& msg)
  1140. {
  1141. uint32_t creatureId = msg.GetU32();
  1142.  
  1143. addGameTask(&Game::playerSetAttackedCreature, player->getID(), creatureId);
  1144. }
  1145.  
  1146. void ProtocolGame::parseFollow(NetworkMessage& msg)
  1147. {
  1148. uint32_t creatureId = msg.GetU32();
  1149.  
  1150. addGameTask(&Game::playerFollowCreature, player->getID(), creatureId);
  1151. }
  1152.  
  1153. void ProtocolGame::parseInviteToParty(NetworkMessage& msg)
  1154. {
  1155. uint32_t creatureId = msg.GetU32();
  1156.  
  1157. addGameTask(&Game::playerInviteToParty, player->getID(), creatureId);
  1158. }
  1159.  
  1160. void ProtocolGame::parseJoinParty(NetworkMessage& msg)
  1161. {
  1162. uint32_t creatureId = msg.GetU32();
  1163.  
  1164. addGameTask(&Game::playerJoinParty, player->getID(), creatureId);
  1165. }
  1166.  
  1167. void ProtocolGame::parseRevokePartyInvitation(NetworkMessage& msg)
  1168. {
  1169. uint32_t creatureId = msg.GetU32();
  1170.  
  1171. addGameTask(&Game::playerRevokePartyInvitation, player->getID(), creatureId);
  1172. }
  1173.  
  1174. void ProtocolGame::parsePassPartyLeadership(NetworkMessage& msg)
  1175. {
  1176. uint32_t creatureId = msg.GetU32();
  1177.  
  1178. addGameTask(&Game::playerPassPartyLeadership, player->getID(), creatureId);
  1179. }
  1180.  
  1181. void ProtocolGame::parseTextWindow(NetworkMessage& msg)
  1182. {
  1183. uint32_t windowTextId = msg.GetU32();
  1184. const std::string newText = msg.GetString();
  1185.  
  1186. addGameTask(&Game::playerWriteItem, player->getID(), windowTextId, newText);
  1187. }
  1188.  
  1189. void ProtocolGame::parseHouseWindow(NetworkMessage &msg)
  1190. {
  1191. uint8_t doorId = msg.GetByte();
  1192. uint32_t id = msg.GetU32();
  1193. const std::string text = msg.GetString();
  1194.  
  1195. addGameTask(&Game::playerUpdateHouseWindow, player->getID(), doorId, id, text);
  1196. }
  1197.  
  1198. void ProtocolGame::parseRequestTrade(NetworkMessage& msg)
  1199. {
  1200. Position pos = msg.GetPosition();
  1201. uint16_t spriteId = msg.GetSpriteId();
  1202. uint8_t stackpos = msg.GetByte();
  1203. uint32_t playerId = msg.GetU32();
  1204.  
  1205. addGameTask(&Game::playerRequestTrade, player->getID(), pos, stackpos, playerId, spriteId);
  1206. }
  1207.  
  1208. void ProtocolGame::parseLookInTrade(NetworkMessage& msg)
  1209. {
  1210. bool counterOffer = (msg.GetByte() == 0x01);
  1211. uint8_t index = msg.GetByte();
  1212.  
  1213. addGameTaskTimed(DISPATCHER_TASK_EXPIRATION, &Game::playerLookInTrade, player->getID(), counterOffer, index);
  1214. }
  1215.  
  1216. void ProtocolGame::parseCloseTrade()
  1217. {
  1218. addGameTask(&Game::playerCloseTrade, player->getID());
  1219. }
  1220.  
  1221. void ProtocolGame::parseAddVip(NetworkMessage& msg)
  1222. {
  1223. const std::string name = msg.GetString();
  1224. if(name.size() > 32)
  1225. return;
  1226.  
  1227. addGameTask(&Game::playerRequestAddVip, player->getID(), name);
  1228. }
  1229.  
  1230. void ProtocolGame::parseRemoveVip(NetworkMessage& msg)
  1231. {
  1232. uint32_t guid = msg.GetU32();
  1233.  
  1234. addGameTask(&Game::playerRequestRemoveVip, player->getID(), guid);
  1235. }
  1236.  
  1237. void ProtocolGame::parseRotateItem(NetworkMessage& msg)
  1238. {
  1239. Position pos = msg.GetPosition();
  1240. uint16_t spriteId = msg.GetSpriteId();
  1241. uint8_t stackpos = msg.GetByte();
  1242.  
  1243. addGameTaskTimed(DISPATCHER_TASK_EXPIRATION, &Game::playerRotateItem, player->getID(), pos, stackpos, spriteId);
  1244. }
  1245.  
  1246. void ProtocolGame::parseViolationWindow(NetworkMessage& msg)
  1247. {
  1248. std::string target = msg.GetString();
  1249. uint8_t reason = msg.GetByte();
  1250. violationAction_t action = (violationAction_t)msg.GetByte();
  1251. std::string comment = msg.GetString();
  1252.  
  1253. uint16_t statementId = msg.GetU16();
  1254. uint16_t channelId = msg.GetU16();
  1255. bool ipBanishment = msg.GetByte() != 0;
  1256. addGameTask(&Game::playerViolationWindow, player->getID(), target, reason, action, comment, statementId, channelId, ipBanishment);
  1257. }
  1258.  
  1259. void ProtocolGame::parseBugReport(NetworkMessage& msg)
  1260. {
  1261. std::string comment = msg.GetString();
  1262. addGameTask(&Game::playerReportBug, player->getID(), comment);
  1263. }
  1264.  
  1265. void ProtocolGame::parseDebugAssert(NetworkMessage& msg)
  1266. {
  1267. if(!g_config.getNumber(ConfigManager::SAVE_CLIENT_DEBUG_ASSERTIONS)){
  1268. return;
  1269. }
  1270.  
  1271. //only accept 1 report each time
  1272. if(m_debugAssertSent){
  1273. return;
  1274. }
  1275. m_debugAssertSent = true;
  1276.  
  1277. std::string assertLine = msg.GetString();
  1278. std::string report_date = msg.GetString();
  1279. std::string description = msg.GetString();
  1280. std::string comment = msg.GetString();
  1281.  
  1282. //write it in the assertions file
  1283. std::ofstream of("client_assertions.txt", std::ios_base::app);
  1284. if(of){
  1285. char today[32];
  1286. formatDate(time(NULL), today);
  1287.  
  1288. of <<
  1289. "-----" << today << " - " << player->getName() << " (" << convertIPToString(player->getIP()) <<
  1290. assertLine << std::endl <<
  1291. report_date << std::endl <<
  1292. description << std::endl <<
  1293. comment << std::endl;
  1294. }
  1295. }
  1296.  
  1297. //********************** Send methods *******************************
  1298. void ProtocolGame::sendOpenPrivateChannel(const std::string& receiver)
  1299. {
  1300. NetworkMessage_ptr msg = getOutputBuffer();
  1301. if(msg){
  1302. TRACK_MESSAGE(msg);
  1303. msg->AddByte(0xAD);
  1304. msg->AddString(receiver);
  1305. }
  1306. }
  1307.  
  1308. void ProtocolGame::sendCreatureOutfit(const Creature* creature, const Outfit_t& outfit)
  1309. {
  1310. if(canSee(creature)){
  1311. NetworkMessage_ptr msg = getOutputBuffer();
  1312. if(msg){
  1313. TRACK_MESSAGE(msg);
  1314. msg->AddByte(0x8E);
  1315. msg->AddU32(creature->getID());
  1316. AddCreatureOutfit(msg, creature, outfit);
  1317. }
  1318. }
  1319. }
  1320.  
  1321. void ProtocolGame::sendCreatureLight(const Creature* creature)
  1322. {
  1323. if(canSee(creature)){
  1324. NetworkMessage_ptr msg = getOutputBuffer();
  1325. if(msg){
  1326. TRACK_MESSAGE(msg);
  1327. AddCreatureLight(msg, creature);
  1328. }
  1329. }
  1330. }
  1331.  
  1332. void ProtocolGame::sendWorldLight(const LightInfo& lightInfo)
  1333. {
  1334. NetworkMessage_ptr msg = getOutputBuffer();
  1335. if(msg){
  1336. TRACK_MESSAGE(msg);
  1337. AddWorldLight(msg, lightInfo);
  1338. }
  1339. }
  1340.  
  1341. void ProtocolGame::sendCreatureSkull(const Creature* creature)
  1342. {
  1343. if(canSee(creature)){
  1344. NetworkMessage_ptr msg = getOutputBuffer();
  1345. if(msg){
  1346. TRACK_MESSAGE(msg);
  1347. msg->AddByte(0x90);
  1348. msg->AddU32(creature->getID());
  1349. #ifdef __SKULLSYSTEM__
  1350. msg->AddByte(player->getSkullClient(creature->getPlayer()));
  1351. #else
  1352. msg->AddByte(SKULL_NONE);
  1353. #endif
  1354. }
  1355. }
  1356. }
  1357.  
  1358. void ProtocolGame::sendCreatureShield(const Creature* creature)
  1359. {
  1360. if(canSee(creature)){
  1361. NetworkMessage_ptr msg = getOutputBuffer();
  1362. if(msg){
  1363. TRACK_MESSAGE(msg);
  1364. msg->AddByte(0x91);
  1365. msg->AddU32(creature->getID());
  1366. msg->AddByte(player->getPartyShield(creature->getPlayer()));
  1367. }
  1368. }
  1369. }
  1370.  
  1371. void ProtocolGame::sendCreatureSquare(const Creature* creature, SquareColor_t color)
  1372. {
  1373. if(canSee(creature)){
  1374. NetworkMessage_ptr msg = getOutputBuffer();
  1375. if(msg){
  1376. TRACK_MESSAGE(msg);
  1377. msg->AddByte(0x86);
  1378. msg->AddU32(creature->getID());
  1379. msg->AddByte((uint8_t)color);
  1380. }
  1381. }
  1382. }
  1383.  
  1384. void ProtocolGame::sendStats()
  1385. {
  1386. NetworkMessage_ptr msg = getOutputBuffer();
  1387. if(msg){
  1388. TRACK_MESSAGE(msg);
  1389. AddPlayerStats(msg);
  1390. }
  1391. }
  1392.  
  1393. void ProtocolGame::sendTextMessage(MessageClasses mclass, const std::string& message)
  1394. {
  1395. NetworkMessage_ptr msg = getOutputBuffer();
  1396. if(msg){
  1397. TRACK_MESSAGE(msg);
  1398. AddTextMessage(msg, mclass, message);
  1399. }
  1400. }
  1401.  
  1402. void ProtocolGame::sendClosePrivate(uint16_t channelId)
  1403. {
  1404. NetworkMessage_ptr msg = getOutputBuffer();
  1405. if(msg){
  1406. TRACK_MESSAGE(msg);
  1407. msg->AddByte(0xB3);
  1408. msg->AddU16(channelId);
  1409. }
  1410. }
  1411.  
  1412. void ProtocolGame::sendCreatePrivateChannel(uint16_t channelId, const std::string& channelName)
  1413. {
  1414. NetworkMessage_ptr msg = getOutputBuffer();
  1415. if(msg){
  1416. TRACK_MESSAGE(msg);
  1417. msg->AddByte(0xB2);
  1418. msg->AddU16(channelId);
  1419. msg->AddString(channelName);
  1420. }
  1421. }
  1422.  
  1423. void ProtocolGame::sendChannelsDialog()
  1424. {
  1425. NetworkMessage_ptr msg = getOutputBuffer();
  1426. if(msg){
  1427. TRACK_MESSAGE(msg);
  1428. ChannelList list;
  1429. list = g_chat.getChannelList(player);
  1430.  
  1431. msg->AddByte(0xAB);
  1432. msg->AddByte(list.size());
  1433.  
  1434. while(list.size()){
  1435. ChatChannel *channel;
  1436. channel = list.front();
  1437. list.pop_front();
  1438.  
  1439. msg->AddU16(channel->getId());
  1440. msg->AddString(channel->getName());
  1441. }
  1442. }
  1443. }
  1444.  
  1445. void ProtocolGame::sendChannel(uint16_t channelId, const std::string& channelName)
  1446. {
  1447. NetworkMessage_ptr msg = getOutputBuffer();
  1448. if(msg){
  1449. TRACK_MESSAGE(msg);
  1450. msg->AddByte(0xAC);
  1451. msg->AddU16(channelId);
  1452. msg->AddString(channelName);
  1453. }
  1454. }
  1455.  
  1456. void ProtocolGame::sendRuleViolationsChannel(uint16_t channelId)
  1457. {
  1458. NetworkMessage_ptr msg = getOutputBuffer();
  1459. if(msg){
  1460. TRACK_MESSAGE(msg);
  1461. msg->AddByte(0xAE);
  1462. msg->AddU16(channelId);
  1463. RuleViolationsMap::const_iterator it = g_game.getRuleViolations().begin();
  1464. for( ; it != g_game.getRuleViolations().end(); ++it){
  1465. RuleViolation& rvr = *it->second;
  1466. if(rvr.isOpen && rvr.reporter){
  1467. AddCreatureSpeak(msg, rvr.reporter, SPEAK_RVR_CHANNEL, rvr.text, channelId, rvr.time);
  1468. }
  1469. }
  1470. }
  1471. }
  1472.  
  1473. void ProtocolGame::sendRemoveReport(const std::string& name)
  1474. {
  1475. NetworkMessage_ptr msg = getOutputBuffer();
  1476. if(msg){
  1477. TRACK_MESSAGE(msg);
  1478. msg->AddByte(0xAF);
  1479. msg->AddString(name);
  1480. }
  1481. }
  1482.  
  1483. void ProtocolGame::sendRuleViolationCancel(const std::string& name)
  1484. {
  1485. NetworkMessage_ptr msg = getOutputBuffer();
  1486. if(msg){
  1487. TRACK_MESSAGE(msg);
  1488. msg->AddByte(0xB0);
  1489. msg->AddString(name);
  1490. }
  1491. }
  1492.  
  1493. void ProtocolGame::sendLockRuleViolation()
  1494. {
  1495. NetworkMessage_ptr msg = getOutputBuffer();
  1496. if(msg){
  1497. TRACK_MESSAGE(msg);
  1498. msg->AddByte(0xB1);
  1499. }
  1500. }
  1501.  
  1502. void ProtocolGame::sendIcons(uint16_t icons)
  1503. {
  1504. NetworkMessage_ptr msg = getOutputBuffer();
  1505. if(msg){
  1506. TRACK_MESSAGE(msg);
  1507. msg->AddByte(0xA2);
  1508. msg->AddByte(icons);
  1509. }
  1510. }
  1511.  
  1512. void ProtocolGame::sendContainer(uint32_t cid, const Container* container, bool hasParent)
  1513. {
  1514. NetworkMessage_ptr msg = getOutputBuffer();
  1515. if(msg){
  1516. TRACK_MESSAGE(msg);
  1517. msg->AddByte(0x6E);
  1518. msg->AddByte(cid);
  1519. msg->AddItemId(container);
  1520. msg->AddString(container->getName());
  1521. msg->AddByte(container->capacity());
  1522. msg->AddByte(hasParent ? 0x01 : 0x00);
  1523. if(container->size() > 255){
  1524. msg->AddByte(255);
  1525. }
  1526. else{
  1527. msg->AddByte(container->size());
  1528. }
  1529.  
  1530. ItemList::const_iterator cit;
  1531. uint32_t i = 0;
  1532. for(cit = container->getItems(); cit != container->getEnd() && i < 255; ++cit, ++i){
  1533. msg->AddItem(*cit);
  1534. }
  1535. }
  1536. }
  1537.  
  1538. void ProtocolGame::sendTradeItemRequest(const Player* player, const Item* item, bool ack)
  1539. {
  1540. NetworkMessage_ptr msg = getOutputBuffer();
  1541. if(msg){
  1542. TRACK_MESSAGE(msg);
  1543. if(ack){
  1544. msg->AddByte(0x7D);
  1545. }
  1546. else{
  1547. msg->AddByte(0x7E);
  1548. }
  1549.  
  1550. msg->AddString(player->getName());
  1551.  
  1552. if(const Container* tradeContainer = item->getContainer()){
  1553. std::list<const Container*> listContainer;
  1554. ItemList::const_iterator it;
  1555. Container* tmpContainer = NULL;
  1556.  
  1557. listContainer.push_back(tradeContainer);
  1558.  
  1559. std::list<const Item*> listItem;
  1560. listItem.push_back(tradeContainer);
  1561.  
  1562. while(!listContainer.empty()) {
  1563. const Container* container = listContainer.front();
  1564. listContainer.pop_front();
  1565.  
  1566. for(it = container->getItems(); it != container->getEnd(); ++it){
  1567. if((tmpContainer = (*it)->getContainer())){
  1568. listContainer.push_back(tmpContainer);
  1569. }
  1570.  
  1571. listItem.push_back(*it);
  1572. }
  1573. }
  1574.  
  1575. msg->AddByte(listItem.size());
  1576. while(!listItem.empty()) {
  1577. const Item* item = listItem.front();
  1578. listItem.pop_front();
  1579. msg->AddItem(item);
  1580. }
  1581. }
  1582. else {
  1583. msg->AddByte(1);
  1584. msg->AddItem(item);
  1585. }
  1586. }
  1587. }
  1588.  
  1589. void ProtocolGame::sendCloseTrade()
  1590. {
  1591. NetworkMessage_ptr msg = getOutputBuffer();
  1592. if(msg){
  1593. TRACK_MESSAGE(msg);
  1594. msg->AddByte(0x7F);
  1595. }
  1596. }
  1597.  
  1598. void ProtocolGame::sendCloseContainer(uint32_t cid)
  1599. {
  1600. NetworkMessage_ptr msg = getOutputBuffer();
  1601. if(msg){
  1602. TRACK_MESSAGE(msg);
  1603. msg->AddByte(0x6F);
  1604. msg->AddByte(cid);
  1605. }
  1606. }
  1607.  
  1608. void ProtocolGame::sendCreatureTurn(const Creature* creature, uint32_t stackpos)
  1609. {
  1610. if(stackpos < 10){
  1611. if(canSee(creature)){
  1612. NetworkMessage_ptr msg = getOutputBuffer();
  1613. if(msg){
  1614. TRACK_MESSAGE(msg);
  1615. msg->AddByte(0x6B);
  1616. msg->AddPosition(creature->getPosition());
  1617. msg->AddByte(stackpos);
  1618. msg->AddU16(0x63); /*99*/
  1619. msg->AddU32(creature->getID());
  1620. msg->AddByte(creature->getDirection());
  1621. }
  1622. }
  1623. }
  1624. }
  1625.  
  1626. void ProtocolGame::sendCreatureSay(const Creature* creature, SpeakClasses type, const std::string& text)
  1627. {
  1628. NetworkMessage_ptr msg = getOutputBuffer();
  1629. if(msg){
  1630. TRACK_MESSAGE(msg);
  1631. AddCreatureSpeak(msg, creature, type, text, 0);
  1632. }
  1633. }
  1634.  
  1635. void ProtocolGame::sendToChannel(const Creature * creature, SpeakClasses type, const std::string& text, uint16_t channelId, uint32_t time /*= 0*/)
  1636. {
  1637. NetworkMessage_ptr msg = getOutputBuffer();
  1638. if(msg){
  1639. TRACK_MESSAGE(msg);
  1640. AddCreatureSpeak(msg, creature, type, text, channelId, time);
  1641. }
  1642. }
  1643.  
  1644. void ProtocolGame::sendCancel(const std::string& message)
  1645. {
  1646. NetworkMessage_ptr msg = getOutputBuffer();
  1647. if(msg){
  1648. TRACK_MESSAGE(msg);
  1649. AddTextMessage(msg, MSG_STATUS_SMALL, message);
  1650. }
  1651. }
  1652.  
  1653. void ProtocolGame::sendCancelTarget()
  1654. {
  1655. NetworkMessage_ptr msg = getOutputBuffer();
  1656. if(msg){
  1657. TRACK_MESSAGE(msg);
  1658. msg->AddByte(0xA3);
  1659. }
  1660. }
  1661.  
  1662. void ProtocolGame::sendChangeSpeed(const Creature* creature, uint32_t speed)
  1663. {
  1664. if(canSee(creature)){
  1665. NetworkMessage_ptr msg = getOutputBuffer();
  1666. if(msg){
  1667. TRACK_MESSAGE(msg);
  1668. msg->AddByte(0x8F);
  1669. msg->AddU32(creature->getID());
  1670. msg->AddU16(speed);
  1671. }
  1672. }
  1673. }
  1674.  
  1675. void ProtocolGame::sendCancelWalk()
  1676. {
  1677. NetworkMessage_ptr msg = getOutputBuffer();
  1678. if(msg){
  1679. TRACK_MESSAGE(msg);
  1680. msg->AddByte(0xB5);
  1681. msg->AddByte(player->getDirection());
  1682. }
  1683. }
  1684.  
  1685. void ProtocolGame::sendSkills()
  1686. {
  1687. NetworkMessage_ptr msg = getOutputBuffer();
  1688. if(msg){
  1689. TRACK_MESSAGE(msg);
  1690. AddPlayerSkills(msg);
  1691. }
  1692. }
  1693.  
  1694. void ProtocolGame::sendPing()
  1695. {
  1696. NetworkMessage_ptr msg = getOutputBuffer();
  1697. if(msg){
  1698. TRACK_MESSAGE(msg);
  1699. msg->AddByte(0x1E);
  1700. }
  1701. }
  1702.  
  1703. void ProtocolGame::sendDistanceShoot(const Position& from, const Position& to, uint8_t type)
  1704. {
  1705. if(canSee(from) || canSee(to)){
  1706. NetworkMessage_ptr msg = getOutputBuffer();
  1707. if(msg){
  1708. TRACK_MESSAGE(msg);
  1709. AddDistanceShoot(msg, from, to, type);
  1710. }
  1711. }
  1712. }
  1713.  
  1714. void ProtocolGame::sendMagicEffect(const Position& pos, uint8_t type)
  1715. {
  1716. if(canSee(pos)){
  1717. NetworkMessage_ptr msg = getOutputBuffer();
  1718. if(msg){
  1719. TRACK_MESSAGE(msg);
  1720. AddMagicEffect(msg, pos, type);
  1721. }
  1722. }
  1723. }
  1724.  
  1725. void ProtocolGame::sendAnimatedText(const Position& pos, uint8_t color, std::string text)
  1726. {
  1727. if(canSee(pos)){
  1728. NetworkMessage_ptr msg = getOutputBuffer();
  1729. if(msg){
  1730. TRACK_MESSAGE(msg);
  1731. AddAnimatedText(msg, pos, color, text);
  1732. }
  1733. }
  1734. }
  1735.  
  1736. void ProtocolGame::sendCreatureHealth(const Creature* creature)
  1737. {
  1738. if(canSee(creature)){
  1739. NetworkMessage_ptr msg = getOutputBuffer();
  1740. if(msg){
  1741. TRACK_MESSAGE(msg);
  1742. AddCreatureHealth(msg, creature);
  1743. }
  1744. }
  1745. }
  1746.  
  1747. //tile
  1748. void ProtocolGame::sendAddTileItem(const Tile* tile, const Position& pos, uint32_t stackpos, const Item* item)
  1749. {
  1750. if(canSee(pos)){
  1751. NetworkMessage_ptr msg = getOutputBuffer();
  1752. if(msg){
  1753. TRACK_MESSAGE(msg);
  1754. AddTileItem(msg, pos, stackpos, item);
  1755. }
  1756. }
  1757. }
  1758.  
  1759. void ProtocolGame::sendUpdateTileItem(const Tile* tile, const Position& pos, uint32_t stackpos, const Item* item)
  1760. {
  1761. if(canSee(pos)){
  1762. NetworkMessage_ptr msg = getOutputBuffer();
  1763. if(msg){
  1764. TRACK_MESSAGE(msg);
  1765. UpdateTileItem(msg, pos, stackpos, item);
  1766. }
  1767. }
  1768. }
  1769.  
  1770. void ProtocolGame::sendRemoveTileItem(const Tile* tile, const Position& pos, uint32_t stackpos)
  1771. {
  1772. if(canSee(pos)){
  1773. NetworkMessage_ptr msg = getOutputBuffer();
  1774. if(msg){
  1775. TRACK_MESSAGE(msg);
  1776. RemoveTileItem(msg, pos, stackpos);
  1777. }
  1778. }
  1779. }
  1780.  
  1781. void ProtocolGame::sendUpdateTile(const Tile* tile, const Position& pos)
  1782. {
  1783. if(canSee(pos)){
  1784. NetworkMessage_ptr msg = getOutputBuffer();
  1785. if(msg){
  1786. TRACK_MESSAGE(msg);
  1787. msg->AddByte(0x69);
  1788. msg->AddPosition(pos);
  1789.  
  1790. if(tile){
  1791. GetTileDescription(tile, msg);
  1792. msg->AddByte(0);
  1793. msg->AddByte(0xFF);
  1794. }
  1795. else{
  1796. msg->AddByte(0x01);
  1797. msg->AddByte(0xFF);
  1798. }
  1799. }
  1800. }
  1801. }
  1802.  
  1803. void ProtocolGame::sendAddCreature(const Creature* creature, const Position& pos, uint32_t stackpos, bool isLoggingIn)
  1804. {
  1805. if(canSee(creature)){
  1806. NetworkMessage_ptr msg = getOutputBuffer();
  1807. if(msg){
  1808. TRACK_MESSAGE(msg);
  1809. if(creature == player){
  1810. msg->AddByte(0x0A);
  1811. msg->AddU32(player->getID());
  1812. msg->AddU16(0x0032); // Related to client-side drawing speed
  1813. msg->AddByte(player->hasFlag(PlayerFlag_CanReportBugs));
  1814.  
  1815. if (player->hasFlag(PlayerFlag_CanAnswerRuleViolations)){
  1816. msg->AddByte(0x0B);
  1817. for (uint8_t i = 0; i < 32; i++) {
  1818. msg->AddByte(0xFF);
  1819. }
  1820. }
  1821.  
  1822. AddMapDescription(msg, pos);
  1823.  
  1824. if (isLoggingIn){
  1825. AddMagicEffect(msg, player->getPosition(), NM_ME_TELEPORT);
  1826. }
  1827.  
  1828. AddInventoryItem(msg, SLOT_HEAD, player->getInventoryItem(SLOT_HEAD));
  1829. AddInventoryItem(msg, SLOT_NECKLACE, player->getInventoryItem(SLOT_NECKLACE));
  1830. AddInventoryItem(msg, SLOT_BACKPACK, player->getInventoryItem(SLOT_BACKPACK));
  1831. AddInventoryItem(msg, SLOT_ARMOR, player->getInventoryItem(SLOT_ARMOR));
  1832. AddInventoryItem(msg, SLOT_RIGHT, player->getInventoryItem(SLOT_RIGHT));
  1833. AddInventoryItem(msg, SLOT_LEFT, player->getInventoryItem(SLOT_LEFT));
  1834. AddInventoryItem(msg, SLOT_LEGS, player->getInventoryItem(SLOT_LEGS));
  1835. AddInventoryItem(msg, SLOT_FEET, player->getInventoryItem(SLOT_FEET));
  1836. AddInventoryItem(msg, SLOT_RING, player->getInventoryItem(SLOT_RING));
  1837. AddInventoryItem(msg, SLOT_AMMO, player->getInventoryItem(SLOT_AMMO));
  1838.  
  1839. AddPlayerStats(msg);
  1840. AddPlayerSkills(msg);
  1841.  
  1842. //gameworld light-settings
  1843. LightInfo lightInfo;
  1844. g_game.getWorldLightInfo(lightInfo);
  1845. AddWorldLight(msg, lightInfo);
  1846.  
  1847. //player light level
  1848. AddCreatureLight(msg, creature);
  1849.  
  1850. for(VIPListSet::iterator it = player->VIPList.begin(); it != player->VIPList.end(); ++it){
  1851. std::string vip_name;
  1852. if(IOPlayer::instance()->getNameByGuid((*it), vip_name)){
  1853. Player *p = g_game.getPlayerByName(vip_name);
  1854. bool online = (p && (!p->isGmInvisible() || player->canSeeGmInvisible(p)));
  1855. sendVIP((*it), vip_name, online);
  1856. }
  1857. }
  1858.  
  1859. sendIcons(player->getIcons());
  1860. }
  1861. else{
  1862. AddTileCreature(msg, pos, stackpos, creature);
  1863.  
  1864. if (isLoggingIn){
  1865. AddMagicEffect(msg, creature->getPosition(), NM_ME_TELEPORT);
  1866. }
  1867. }
  1868. }
  1869. }
  1870. }
  1871.  
  1872. void ProtocolGame::sendRemoveCreature(const Creature* creature, const Position& pos, uint32_t stackpos, bool isLogout)
  1873. {
  1874. if(canSee(pos)){
  1875. NetworkMessage_ptr msg = getOutputBuffer();
  1876. if(msg){
  1877. TRACK_MESSAGE(msg);
  1878. RemoveTileItem(msg, pos, stackpos);
  1879.  
  1880. if(isLogout){
  1881. AddMagicEffect(msg, pos, NM_ME_PUFF);
  1882. }
  1883. }
  1884. }
  1885. }
  1886.  
  1887. void ProtocolGame::sendMoveCreature(const Creature* creature, const Tile* newTile, const Position& newPos,
  1888. uint32_t newStackPos, const Tile* oldTile, const Position& oldPos, uint32_t oldStackPos, bool teleport)
  1889. {
  1890. if(creature == player){
  1891. NetworkMessage_ptr msg = getOutputBuffer();
  1892. if(msg){
  1893. TRACK_MESSAGE(msg);
  1894. if(teleport || oldStackPos >= 10){
  1895. RemoveTileItem(msg, oldPos, oldStackPos);
  1896. AddMapDescription(msg, newPos);
  1897. }
  1898. else{
  1899. if(oldPos.z == 7 && newPos.z >= 8){
  1900. RemoveTileItem(msg, oldPos, oldStackPos);
  1901. }
  1902. else{
  1903. msg->AddByte(0x6D);
  1904. msg->AddPosition(oldPos);
  1905. msg->AddByte(oldStackPos);
  1906. msg->AddPosition(newPos);
  1907. }
  1908.  
  1909. //floor change down
  1910. if(newPos.z > oldPos.z){
  1911. MoveDownCreature(msg, creature, newPos, oldPos, oldStackPos);
  1912. }
  1913. //floor change up
  1914. else if(newPos.z < oldPos.z){
  1915. MoveUpCreature(msg, creature, newPos, oldPos, oldStackPos);
  1916. }
  1917.  
  1918. if(oldPos.y > newPos.y){ // north, for old x
  1919. msg->AddByte(0x65);
  1920. GetMapDescription(oldPos.x - 8, newPos.y - 6, newPos.z, 18, 1, msg);
  1921. }
  1922. else if(oldPos.y < newPos.y){ // south, for old x
  1923. msg->AddByte(0x67);
  1924. GetMapDescription(oldPos.x - 8, newPos.y + 7, newPos.z, 18, 1, msg);
  1925. }
  1926.  
  1927. if(oldPos.x < newPos.x){ // east, [with new y]
  1928. msg->AddByte(0x66);
  1929. GetMapDescription(newPos.x + 9, newPos.y - 6, newPos.z, 1, 14, msg);
  1930. }
  1931. else if(oldPos.x > newPos.x){ // west, [with new y]
  1932. msg->AddByte(0x68);
  1933. GetMapDescription(newPos.x - 8, newPos.y - 6, newPos.z, 1, 14, msg);
  1934. }
  1935. }
  1936. }
  1937. }
  1938. else if(canSee(oldPos) && canSee(newPos)){
  1939. if(player->canSeeCreature(creature)){
  1940. NetworkMessage_ptr msg = getOutputBuffer();
  1941. if(msg){
  1942. TRACK_MESSAGE(msg);
  1943. if(teleport || (oldPos.z == 7 && newPos.z >= 8) || oldStackPos >= 10){
  1944. RemoveTileItem(msg, oldPos, oldStackPos);
  1945. AddTileCreature(msg, newPos, newStackPos, creature);
  1946. }
  1947. else{
  1948. msg->AddByte(0x6D);
  1949. msg->AddPosition(oldPos);
  1950. msg->AddByte(oldStackPos);
  1951. msg->AddPosition(newPos);
  1952. }
  1953. }
  1954. }
  1955. }
  1956. else if(canSee(oldPos)){
  1957. if(player->canSeeCreature(creature)){
  1958. NetworkMessage_ptr msg = getOutputBuffer();
  1959. if(msg){
  1960. TRACK_MESSAGE(msg);
  1961. RemoveTileItem(msg, oldPos, oldStackPos);
  1962. }
  1963. }
  1964. }
  1965. else if(canSee(newPos)){
  1966. if(player->canSeeCreature(creature)){
  1967. NetworkMessage_ptr msg = getOutputBuffer();
  1968. if(msg){
  1969. TRACK_MESSAGE(msg);
  1970. AddTileCreature(msg, newPos, newStackPos, creature);
  1971. }
  1972. }
  1973. }
  1974. }
  1975.  
  1976. //inventory
  1977. void ProtocolGame::sendAddInventoryItem(slots_t slot, const Item* item)
  1978. {
  1979. NetworkMessage_ptr msg = getOutputBuffer();
  1980. if(msg){
  1981. TRACK_MESSAGE(msg);
  1982. AddInventoryItem(msg, slot, item);
  1983. }
  1984. }
  1985.  
  1986. void ProtocolGame::sendUpdateInventoryItem(slots_t slot, const Item* item)
  1987. {
  1988. NetworkMessage_ptr msg = getOutputBuffer();
  1989. if(msg){
  1990. TRACK_MESSAGE(msg);
  1991. UpdateInventoryItem(msg, slot, item);
  1992. }
  1993. }
  1994.  
  1995. void ProtocolGame::sendRemoveInventoryItem(slots_t slot)
  1996. {
  1997. NetworkMessage_ptr msg = getOutputBuffer();
  1998. if(msg){
  1999. TRACK_MESSAGE(msg);
  2000. RemoveInventoryItem(msg, slot);
  2001. }
  2002. }
  2003.  
  2004. //containers
  2005. void ProtocolGame::sendAddContainerItem(uint8_t cid, const Item* item)
  2006. {
  2007. NetworkMessage_ptr msg = getOutputBuffer();
  2008. if(msg){
  2009. TRACK_MESSAGE(msg);
  2010. AddContainerItem(msg, cid, item);
  2011. }
  2012. }
  2013.  
  2014. void ProtocolGame::sendUpdateContainerItem(uint8_t cid, uint8_t slot, const Item* item)
  2015. {
  2016. NetworkMessage_ptr msg = getOutputBuffer();
  2017. if(msg){
  2018. TRACK_MESSAGE(msg);
  2019. UpdateContainerItem(msg, cid, slot, item);
  2020. }
  2021. }
  2022.  
  2023. void ProtocolGame::sendRemoveContainerItem(uint8_t cid, uint8_t slot)
  2024. {
  2025. NetworkMessage_ptr msg = getOutputBuffer();
  2026. if(msg){
  2027. TRACK_MESSAGE(msg);
  2028. RemoveContainerItem(msg, cid, slot);
  2029. }
  2030. }
  2031.  
  2032. void ProtocolGame::sendTextWindow(uint32_t windowTextId, Item* item, uint16_t maxlen, bool canWrite)
  2033. {
  2034. NetworkMessage_ptr msg = getOutputBuffer();
  2035. if(msg){
  2036. TRACK_MESSAGE(msg);
  2037. msg->AddByte(0x96);
  2038. msg->AddU32(windowTextId);
  2039. msg->AddItemId(item);
  2040. if(canWrite){
  2041. msg->AddU16(maxlen);
  2042. msg->AddString(item->getText());
  2043. }
  2044. else{
  2045. msg->AddU16(item->getText().size());
  2046. msg->AddString(item->getText());
  2047. }
  2048.  
  2049. const std::string& writer = item->getWriter();
  2050. if(writer.size()){
  2051. msg->AddString(writer);
  2052. }
  2053. else{
  2054. msg->AddString("");
  2055. }
  2056. }
  2057. }
  2058.  
  2059. void ProtocolGame::sendTextWindow(uint32_t windowTextId, uint32_t itemId, const std::string& text)
  2060. {
  2061. NetworkMessage_ptr msg = getOutputBuffer();
  2062. if(msg){
  2063. TRACK_MESSAGE(msg);
  2064. msg->AddByte(0x96);
  2065. msg->AddU32(windowTextId);
  2066. msg->AddItemId(itemId);
  2067.  
  2068. msg->AddU16(text.size());
  2069. msg->AddString(text);
  2070.  
  2071. msg->AddString("");
  2072. }
  2073. }
  2074.  
  2075. void ProtocolGame::sendHouseWindow(uint32_t windowTextId, House* _house,
  2076. uint32_t listId, const std::string& text)
  2077. {
  2078. NetworkMessage_ptr msg = getOutputBuffer();
  2079. if(msg){
  2080. TRACK_MESSAGE(msg);
  2081. msg->AddByte(0x97);
  2082. msg->AddByte(0);
  2083. msg->AddU32(windowTextId);
  2084. msg->AddString(text);
  2085. }
  2086. }
  2087.  
  2088. void ProtocolGame::sendOutfitWindow()
  2089. {
  2090. NetworkMessage_ptr msg = getOutputBuffer();
  2091. if (msg){
  2092. msg->AddByte(0xC8);
  2093. AddCreatureOutfit(msg, player, player->getDefaultOutfit());
  2094.  
  2095. switch (player->getSex()) {
  2096. case PLAYERSEX_FEMALE:
  2097. msg->AddU16(136);
  2098. if (player->isPremium())
  2099. msg->AddU16(142);
  2100. else
  2101. msg->AddU16(139);
  2102.  
  2103. break;
  2104. case PLAYERSEX_MALE:
  2105. msg->AddU16(128);
  2106. if (player->isPremium())
  2107. msg->AddU16(134);
  2108. else
  2109. msg->AddU16(131);
  2110.  
  2111. break;
  2112. case 2:
  2113. msg->AddU16(160);
  2114. msg->AddU16(160);
  2115.  
  2116. break;
  2117. default:
  2118. msg->AddU16(128);
  2119. msg->AddU16(134);
  2120. }
  2121. }
  2122. }
  2123.  
  2124. void ProtocolGame::sendVIPLogIn(uint32_t guid)
  2125. {
  2126. NetworkMessage_ptr msg = getOutputBuffer();
  2127. if(msg){
  2128. TRACK_MESSAGE(msg);
  2129. msg->AddByte(0xD3);
  2130. msg->AddU32(guid);
  2131. }
  2132. }
  2133.  
  2134. void ProtocolGame::sendVIPLogOut(uint32_t guid)
  2135. {
  2136. NetworkMessage_ptr msg = getOutputBuffer();
  2137. if(msg){
  2138. TRACK_MESSAGE(msg);
  2139. msg->AddByte(0xD4);
  2140. msg->AddU32(guid);
  2141. }
  2142. }
  2143.  
  2144. void ProtocolGame::sendVIP(uint32_t guid, const std::string& name, bool isOnline)
  2145. {
  2146. NetworkMessage_ptr msg = getOutputBuffer();
  2147. if(msg){
  2148. TRACK_MESSAGE(msg);
  2149. msg->AddByte(0xD2);
  2150. msg->AddU32(guid);
  2151. msg->AddString(name);
  2152. msg->AddByte(isOnline ? 1 : 0);
  2153. }
  2154. }
  2155.  
  2156. ////////////// Add common messages
  2157. void ProtocolGame::AddMapDescription(NetworkMessage_ptr msg, const Position& pos)
  2158. {
  2159. msg->AddByte(0x64);
  2160. msg->AddPosition(player->getPosition());
  2161. GetMapDescription(pos.x - 8, pos.y - 6, pos.z, 18, 14, msg);
  2162. }
  2163.  
  2164. void ProtocolGame::AddTextMessage(NetworkMessage_ptr msg, MessageClasses mclass, const std::string& message)
  2165. {
  2166. msg->AddByte(0xB4);
  2167. msg->AddByte(mclass);
  2168. msg->AddString(message);
  2169. }
  2170.  
  2171. void ProtocolGame::AddAnimatedText(NetworkMessage_ptr msg, const Position& pos,
  2172. uint8_t color, const std::string& text)
  2173. {
  2174. msg->AddByte(0x84);
  2175. msg->AddPosition(pos);
  2176. msg->AddByte(color);
  2177. msg->AddString(text);
  2178. }
  2179.  
  2180. void ProtocolGame::AddMagicEffect(NetworkMessage_ptr msg,const Position& pos, uint8_t type)
  2181. {
  2182. msg->AddByte(0x83);
  2183. msg->AddPosition(pos);
  2184. msg->AddByte(type + 1);
  2185. }
  2186.  
  2187. void ProtocolGame::AddDistanceShoot(NetworkMessage_ptr msg, const Position& from, const Position& to,
  2188. uint8_t type)
  2189. {
  2190. msg->AddByte(0x85);
  2191. msg->AddPosition(from);
  2192. msg->AddPosition(to);
  2193. msg->AddByte(type + 1);
  2194. }
  2195.  
  2196. void ProtocolGame::AddCreature(NetworkMessage_ptr msg,const Creature* creature, bool known, uint32_t remove)
  2197. {
  2198. if(known){
  2199. msg->AddU16(0x62);
  2200. msg->AddU32(creature->getID());
  2201. }
  2202. else{
  2203. msg->AddU16(0x61);
  2204. msg->AddU32(remove);
  2205. msg->AddU32(creature->getID());
  2206. msg->AddString(creature->getName());
  2207. }
  2208.  
  2209. msg->AddByte((int32_t)std::ceil(((float)creature->getHealth()) * 100 / std::max(creature->getMaxHealth(), (int32_t)1)));
  2210. msg->AddByte((uint8_t)creature->getDirection());
  2211.  
  2212. if(creature->isInvisible() ||
  2213. (creature->getPlayer() && creature->getPlayer()->isGmInvisible()))
  2214. {
  2215. if (player->canSeeInvisibility() && player != creature)
  2216. {
  2217. AddCreatureOutfit(msg, creature, creature->getCurrentOutfit());
  2218. }
  2219. else {
  2220. msg->AddU16(0);
  2221. msg->AddU16(0);
  2222. }
  2223. /*static Outfit_t outfit;
  2224. AddCreatureOutfit(msg, creature, outfit);*/
  2225. }
  2226. else{
  2227. AddCreatureOutfit(msg, creature, creature->getCurrentOutfit());
  2228. }
  2229.  
  2230. LightInfo lightInfo;
  2231. creature->getCreatureLight(lightInfo);
  2232. msg->AddByte(lightInfo.level);
  2233. msg->AddByte(lightInfo.color);
  2234.  
  2235. msg->AddU16(creature->getStepSpeed());
  2236. #ifdef __SKULLSYSTEM__
  2237. msg->AddByte(player->getSkullClient(creature->getPlayer()));
  2238. #else
  2239. msg->AddByte(SKULL_NONE);
  2240. #endif
  2241. msg->AddByte(player->getPartyShield(creature->getPlayer()));
  2242. }
  2243.  
  2244. void ProtocolGame::AddPlayerStats(NetworkMessage_ptr msg)
  2245. {
  2246. msg->AddByte(0xA0);
  2247. msg->AddU16(player->getHealth());
  2248. msg->AddU16(player->getPlayerInfo(PLAYERINFO_MAXHEALTH));
  2249. msg->AddU16((uint32_t)(player->getFreeCapacity()));
  2250. uint64_t experience = player->getExperience();
  2251. if(experience <= 0x7FFFFFFF){
  2252. msg->AddU32(player->getExperience());
  2253. }
  2254. else{
  2255. msg->AddU32(0x00); //Client debugs after 2,147,483,647 exp
  2256. }
  2257. msg->AddU16(player->getPlayerInfo(PLAYERINFO_LEVEL));
  2258. msg->AddByte(player->getPlayerInfo(PLAYERINFO_LEVELPERCENT));
  2259.  
  2260. msg->AddU16(player->getMana());
  2261. msg->AddU16(player->getPlayerInfo(PLAYERINFO_MAXMANA));
  2262.  
  2263. msg->AddByte(player->getMagicLevel());
  2264. msg->AddByte(player->getPlayerInfo(PLAYERINFO_MAGICLEVELPERCENT));
  2265.  
  2266. msg->AddByte(player->getPlayerInfo(PLAYERINFO_SOUL));
  2267. }
  2268.  
  2269. void ProtocolGame::AddPlayerSkills(NetworkMessage_ptr msg)
  2270. {
  2271. msg->AddByte(0xA1);
  2272. msg->AddByte(player->getSkill(SKILL_FIST, SKILL_LEVEL));
  2273. msg->AddByte(player->getSkill(SKILL_FIST, SKILL_PERCENT));
  2274. msg->AddByte(player->getSkill(SKILL_CLUB, SKILL_LEVEL));
  2275. msg->AddByte(player->getSkill(SKILL_CLUB, SKILL_PERCENT));
  2276. msg->AddByte(player->getSkill(SKILL_SWORD, SKILL_LEVEL));
  2277. msg->AddByte(player->getSkill(SKILL_SWORD, SKILL_PERCENT));
  2278. msg->AddByte(player->getSkill(SKILL_AXE, SKILL_LEVEL));
  2279. msg->AddByte(player->getSkill(SKILL_AXE, SKILL_PERCENT));
  2280. msg->AddByte(player->getSkill(SKILL_DIST, SKILL_LEVEL));
  2281. msg->AddByte(player->getSkill(SKILL_DIST, SKILL_PERCENT));
  2282. msg->AddByte(player->getSkill(SKILL_SHIELD, SKILL_LEVEL));
  2283. msg->AddByte(player->getSkill(SKILL_SHIELD, SKILL_PERCENT));
  2284. msg->AddByte(player->getSkill(SKILL_FISH, SKILL_LEVEL));
  2285. msg->AddByte(player->getSkill(SKILL_FISH, SKILL_PERCENT));
  2286. }
  2287.  
  2288. void ProtocolGame::AddCreatureSpeak(NetworkMessage_ptr msg, const Creature* creature,
  2289. SpeakClasses type, std::string text, uint16_t channelId, uint32_t time /*= 0*/)
  2290. {
  2291. msg->AddByte(0xAA);
  2292. msg->AddU32(++Player::channelStatementGuid);
  2293.  
  2294. Player::channelStatementMap[Player::channelStatementGuid] = text;
  2295.  
  2296. if (type != SPEAK_CHANNEL_R2){
  2297. if (type != SPEAK_RVR_ANSWER){
  2298. msg->AddString(creature->getName());
  2299. }
  2300. else {
  2301. msg->AddString("Gamemaster");
  2302. }
  2303. }
  2304. else {
  2305. msg->AddString("");
  2306. }
  2307.  
  2308. msg->AddByte(type);
  2309. switch(type){
  2310. case SPEAK_SAY:
  2311. case SPEAK_WHISPER:
  2312. case SPEAK_YELL:
  2313. case SPEAK_MONSTER_SAY:
  2314. case SPEAK_MONSTER_YELL:
  2315. assert(creature);
  2316. msg->AddPosition(creature->getPosition());
  2317. break;
  2318. case SPEAK_CHANNEL_Y:
  2319. case SPEAK_CHANNEL_R1:
  2320. case SPEAK_CHANNEL_R2:
  2321. case SPEAK_CHANNEL_O:
  2322. msg->AddU16(channelId);
  2323. break;
  2324. case SPEAK_RVR_CHANNEL: {
  2325. uint32_t t = (OTSYS_TIME() / 1000) & 0xFFFFFFFF;
  2326. msg->AddU32(t - time);
  2327. } break;
  2328. default:
  2329. break;
  2330. }
  2331.  
  2332. msg->AddString(text);
  2333. }
  2334.  
  2335. void ProtocolGame::AddCreatureHealth(NetworkMessage_ptr msg,const Creature* creature)
  2336. {
  2337. msg->AddByte(0x8C);
  2338. msg->AddU32(creature->getID());
  2339. msg->AddByte((int32_t)std::ceil(((float)creature->getHealth()) * 100 / std::max(creature->getMaxHealth(), (int32_t)1)));
  2340. }
  2341.  
  2342. void ProtocolGame::AddCreatureOutfit(NetworkMessage_ptr msg, const Creature* creature, const Outfit_t& outfit)
  2343. {
  2344. msg->AddU16(outfit.lookType);
  2345. if(outfit.lookType != 0){
  2346. msg->AddByte(outfit.lookHead);
  2347. msg->AddByte(outfit.lookBody);
  2348. msg->AddByte(outfit.lookLegs);
  2349. msg->AddByte(outfit.lookFeet);
  2350. }
  2351. else if(outfit.lookTypeEx != 0){
  2352. msg->AddItemId(outfit.lookTypeEx);
  2353. }
  2354. else{
  2355. msg->AddU16(outfit.lookTypeEx);
  2356. }
  2357. }
  2358.  
  2359. void ProtocolGame::AddWorldLight(NetworkMessage_ptr msg, const LightInfo& lightInfo)
  2360. {
  2361. msg->AddByte(0x82);
  2362. msg->AddByte(lightInfo.level);
  2363. msg->AddByte(lightInfo.color);
  2364. }
  2365.  
  2366. void ProtocolGame::AddCreatureLight(NetworkMessage_ptr msg, const Creature* creature)
  2367. {
  2368. LightInfo lightInfo;
  2369. creature->getCreatureLight(lightInfo);
  2370. msg->AddByte(0x8D);
  2371. msg->AddU32(creature->getID());
  2372. msg->AddByte(lightInfo.level);
  2373. msg->AddByte(lightInfo.color);
  2374. }
  2375.  
  2376. //tile
  2377. void ProtocolGame::AddTileItem(NetworkMessage_ptr msg, const Position& pos, uint32_t stackpos, const Item* item)
  2378. {
  2379. if(stackpos < 10){
  2380. msg->AddByte(0x6A);
  2381. msg->AddPosition(pos);
  2382. msg->AddItem(item);
  2383. }
  2384. }
  2385.  
  2386. void ProtocolGame::AddTileCreature(NetworkMessage_ptr msg, const Position& pos, uint32_t stackpos,
  2387. const Creature* creature)
  2388. {
  2389. //if(stackpos < 10){
  2390. msg->AddByte(0x6A);
  2391. msg->AddPosition(pos);
  2392.  
  2393. bool known;
  2394. uint32_t removedKnown;
  2395. checkCreatureAsKnown(creature->getID(), known, removedKnown);
  2396. AddCreature(msg, creature, known, removedKnown);
  2397. //}
  2398. }
  2399.  
  2400. void ProtocolGame::UpdateTileItem(NetworkMessage_ptr msg, const Position& pos, uint32_t stackpos, const Item* item)
  2401. {
  2402. if(stackpos < 10){
  2403. msg->AddByte(0x6B);
  2404. msg->AddPosition(pos);
  2405. msg->AddByte(stackpos);
  2406. msg->AddItem(item);
  2407. }
  2408. }
  2409.  
  2410. void ProtocolGame::RemoveTileItem(NetworkMessage_ptr msg, const Position& pos, uint32_t stackpos)
  2411. {
  2412. if(stackpos < 10){
  2413. msg->AddByte(0x6C);
  2414. msg->AddPosition(pos);
  2415. msg->AddByte(stackpos);
  2416. }
  2417. }
  2418.  
  2419. void ProtocolGame::MoveUpCreature(NetworkMessage_ptr msg, const Creature* creature,
  2420. const Position& newPos, const Position& oldPos, uint32_t oldStackPos)
  2421. {
  2422. if(creature == player){
  2423. //floor change up
  2424. msg->AddByte(0xBE);
  2425.  
  2426. //going to surface
  2427. if(newPos.z == 7){
  2428. int32_t skip = -1;
  2429. GetFloorDescription(msg, oldPos.x - 8, oldPos.y - 6, 5, 18, 14, 3, skip); //(floor 7 and 6 already set)
  2430. GetFloorDescription(msg, oldPos.x - 8, oldPos.y - 6, 4, 18, 14, 4, skip);
  2431. GetFloorDescription(msg, oldPos.x - 8, oldPos.y - 6, 3, 18, 14, 5, skip);
  2432. GetFloorDescription(msg, oldPos.x - 8, oldPos.y - 6, 2, 18, 14, 6, skip);
  2433. GetFloorDescription(msg, oldPos.x - 8, oldPos.y - 6, 1, 18, 14, 7, skip);
  2434. GetFloorDescription(msg, oldPos.x - 8, oldPos.y - 6, 0, 18, 14, 8, skip);
  2435.  
  2436. if(skip >= 0){
  2437. msg->AddByte(skip);
  2438. msg->AddByte(0xFF);
  2439. }
  2440. }
  2441. //underground, going one floor up (still underground)
  2442. else if(newPos.z > 7){
  2443. int32_t skip = -1;
  2444. GetFloorDescription(msg, oldPos.x - 8, oldPos.y - 6, oldPos.z - 3, 18, 14, 3, skip);
  2445.  
  2446. if(skip >= 0){
  2447. msg->AddByte(skip);
  2448. msg->AddByte(0xFF);
  2449. }
  2450. }
  2451.  
  2452. //moving up a floor up makes us out of sync
  2453. //west
  2454. msg->AddByte(0x68);
  2455. GetMapDescription(oldPos.x - 8, oldPos.y + 1 - 6, newPos.z, 1, 14, msg);
  2456.  
  2457. //north
  2458. msg->AddByte(0x65);
  2459. GetMapDescription(oldPos.x - 8, oldPos.y - 6, newPos.z, 18, 1, msg);
  2460. }
  2461. }
  2462.  
  2463. void ProtocolGame::MoveDownCreature(NetworkMessage_ptr msg, const Creature* creature,
  2464. const Position& newPos, const Position& oldPos, uint32_t oldStackPos)
  2465. {
  2466. if(creature == player){
  2467. //floor change down
  2468. msg->AddByte(0xBF);
  2469.  
  2470. //going from surface to underground
  2471. if(newPos.z == 8){
  2472. int32_t skip = -1;
  2473. GetFloorDescription(msg, oldPos.x - 8, oldPos.y - 6, newPos.z, 18, 14, -1, skip);
  2474. GetFloorDescription(msg, oldPos.x - 8, oldPos.y - 6, newPos.z + 1, 18, 14, -2, skip);
  2475. GetFloorDescription(msg, oldPos.x - 8, oldPos.y - 6, newPos.z + 2, 18, 14, -3, skip);
  2476.  
  2477. if(skip >= 0){
  2478. msg->AddByte(skip);
  2479. msg->AddByte(0xFF);
  2480. }
  2481. }
  2482. //going further down
  2483. else if(newPos.z > oldPos.z && newPos.z > 8 && newPos.z < 14){
  2484. int32_t skip = -1;
  2485. GetFloorDescription(msg, oldPos.x - 8, oldPos.y - 6, newPos.z + 2, 18, 14, -3, skip);
  2486.  
  2487. if(skip >= 0){
  2488. msg->AddByte(skip);
  2489. msg->AddByte(0xFF);
  2490. }
  2491. }
  2492.  
  2493. //moving down a floor makes us out of sync
  2494. //east
  2495. msg->AddByte(0x66);
  2496. GetMapDescription(oldPos.x + 9, oldPos.y - 1 - 6, newPos.z, 1, 14, msg);
  2497.  
  2498. //south
  2499. msg->AddByte(0x67);
  2500. GetMapDescription(oldPos.x - 8, oldPos.y + 7, newPos.z, 18, 1, msg);
  2501. }
  2502. }
  2503.  
  2504. //inventory
  2505. void ProtocolGame::AddInventoryItem(NetworkMessage_ptr msg, slots_t slot, const Item* item)
  2506. {
  2507. if(item == NULL){
  2508. msg->AddByte(0x79);
  2509. msg->AddByte(slot);
  2510. }
  2511. else{
  2512. msg->AddByte(0x78);
  2513. msg->AddByte(slot);
  2514. msg->AddItem(item);
  2515. }
  2516. }
  2517.  
  2518. void ProtocolGame::UpdateInventoryItem(NetworkMessage_ptr msg, slots_t slot, const Item* item)
  2519. {
  2520. if(item == NULL){
  2521. msg->AddByte(0x79);
  2522. msg->AddByte(slot);
  2523. }
  2524. else{
  2525. msg->AddByte(0x78);
  2526. msg->AddByte(slot);
  2527. msg->AddItem(item);
  2528. }
  2529. }
  2530.  
  2531. void ProtocolGame::RemoveInventoryItem(NetworkMessage_ptr msg, slots_t slot)
  2532. {
  2533. msg->AddByte(0x79);
  2534. msg->AddByte(slot);
  2535. }
  2536.  
  2537. //containers
  2538. void ProtocolGame::AddContainerItem(NetworkMessage_ptr msg, uint8_t cid, const Item* item)
  2539. {
  2540. msg->AddByte(0x70);
  2541. msg->AddByte(cid);
  2542. msg->AddItem(item);
  2543. }
  2544.  
  2545. void ProtocolGame::UpdateContainerItem(NetworkMessage_ptr msg, uint8_t cid, uint8_t slot, const Item* item)
  2546. {
  2547. msg->AddByte(0x71);
  2548. msg->AddByte(cid);
  2549. msg->AddByte(slot);
  2550. msg->AddItem(item);
  2551. }
  2552.  
  2553. void ProtocolGame::RemoveContainerItem(NetworkMessage_ptr msg, uint8_t cid, uint8_t slot)
  2554. {
  2555. msg->AddByte(0x72);
  2556. msg->AddByte(cid);
  2557. msg->AddByte(slot);
  2558. }
Add Comment
Please, Sign In to add comment
Public Pastes
We use cookies for various purposes including analytics. By continuing to use Pastebin, you agree to our use of cookies as described in the Cookies Policy.  OK, I Understand
Not a member of Pastebin yet?
Sign Up, it unlocks many cool features!