Feature onReLogin(cid) When a player enters a character already online.

[Hundanger]

Hello, this func is called when another client log in a player already online... EX:

You are online, your friend enter in a same char... This func is called xD


In creatureevent.cpp after this:

bool CreatureEvents::playerLogout(Player* player, bool forceLogout)
{
	//fire global event if is registered
	bool result = true;
	for(CreatureEventList::iterator it = m_creatureEvents.begin(); it != m_creatureEvents.end(); ++it)
	{
		if((*it)->getEventType() == CREATURE_EVENT_LOGOUT && (*it)->isLoaded()
			&& !(*it)->executeLogout(player, forceLogout) && result)
			result = false;
	}

	return result;
}

paster it:

bool CreatureEvents::executeReLogin(Player* player)
{
	// onReLogin(cid)
	bool result = true;

    for(CreatureEventList::iterator it = m_creatureEvents.begin(); it != m_creatureEvents.end(); ++it)
	{
		if((*it)->getEventType() == CREATURE_EVENT_RELOGIN && (*it)->isLoaded()
			&& !(*it)->onReLogin(player) && result)
			return false;
	}
	return result;
}

after this:

	else if(type == "preparedeath")
		_type = CREATURE_EVENT_PREPAREDEATH;

paste this:

	else if(type == "relogin")
		_type = CREATURE_EVENT_RELOGIN;

after this:

		case CREATURE_EVENT_PREPAREDEATH:
			return "onPrepareDeath";

paste this:

		case CREATURE_EVENT_RELOGIN:
			return "onReLogin";

after this:

		case CREATURE_EVENT_LOGIN:

paste this:

case CREATURE_EVENT_RELOGIN:

aftet this:

uint32_t CreatureEvent::executeLogout(Player* player, bool forceLogout)
{
	//onLogout(cid, forceLogout)
	if(m_interface->reserveEnv())
	{
		ScriptEnviroment* env = m_interface->getEnv();
		if(m_scripted == EVENT_SCRIPT_BUFFER)
		{
			env->setRealPos(player->getPosition());
			std::stringstream scriptstream;

			scriptstream << "local cid = " << env->addThing(player) << std::endl;
			scriptstream << "local forceLogout = " << (forceLogout ? "true" : "false") << std::endl;

			if(m_scriptData)
				scriptstream << *m_scriptData;

			bool result = true;
			if(m_interface->loadBuffer(scriptstream.str()))
			{
				lua_State* L = m_interface->getState();
				result = m_interface->getGlobalBool(L, "_result", true);
			}

			m_interface->releaseEnv();
			return result;
		}
		else
		{
			#ifdef __DEBUG_LUASCRIPTS__
			char desc[35];
			sprintf(desc, "%s", player->getName().c_str());
			env->setEvent(desc);
			#endif

			env->setScriptId(m_scriptId, m_interface);
			env->setRealPos(player->getPosition());

			lua_State* L = m_interface->getState();
			m_interface->pushFunction(m_scriptId);

			lua_pushnumber(L, env->addThing(player));
			lua_pushboolean(L, forceLogout);

			bool result = m_interface->callFunction(2);
			m_interface->releaseEnv();
			return result;
		}
	}
	else
	{
		std::clog << "[Error - CreatureEvent::executeLogout] Call stack overflow." << std::endl;
		return 0;
	}
}

paste this:

uint32_t CreatureEvent::onReLogin(Player* player)
{
	//onReLogin(cid)
	if(m_interface->reserveEnv())
	{
		ScriptEnviroment* env = m_interface->getEnv();
		if(m_scripted == EVENT_SCRIPT_BUFFER)
		{
			env->setRealPos(player->getPosition());
			std::stringstream scriptstream;
			scriptstream << "local cid = " << env->addThing(player) << std::endl;

			if(m_scriptData)
				scriptstream << *m_scriptData;

			bool result = true;
			if(m_interface->loadBuffer(scriptstream.str()))
			{
				lua_State* L = m_interface->getState();
				result = m_interface->getGlobalBool(L, "_result", true);
			}

			m_interface->releaseEnv();
			return result;
		}
		else
		{
			#ifdef __DEBUG_LUASCRIPTS__
			char desc[35];
			sprintf(desc, "%s", player->getName().c_str());
			env->setEvent(desc);
			#endif

			env->setScriptId(m_scriptId, m_interface);
			env->setRealPos(player->getPosition());

			lua_State* L = m_interface->getState();
			m_interface->pushFunction(m_scriptId);
			lua_pushnumber(L, env->addThing(player));

			bool result = m_interface->callFunction(1);
			m_interface->releaseEnv();
			return result;
		}
	}
	else
	{
		std::clog << "[Error - CreatureEvent::executePlayer] Call stack overflow." << std::endl;
		return 0;
	}
}

now in creatureevent.h, after this:

CREATURE_EVENT_ATTACK,

paste this:

CREATURE_EVENT_RELOGIN,

after this:

bool playerLogout(Player* player, bool forceLogout);

paste this:

bool executeReLogin(Player* player);

after this:

uint32_t executeLogout(Player* player, bool forceLogout);

paste this:

uint32_t onReLogin(Player* player);

now in the protocolgame.cpp change this:

bool ProtocolGame::connect(uint32_t playerId, OperatingSystem_t operatingSystem, uint16_t version)

for this:

bool ProtocolGame::connect(uint32_t playerId, OperatingSystem_t operatingSystem, uint16_t version, bool reLogin)

after this:

	m_acceptPackets = true;

paste this:

if(reLogin)
	g_creatureEvents->executeReLogin(_player);

change this:

		m_eventConnect = Scheduler::getInstance().addEvent(createSchedulerTask(
			1000, boost::bind(&ProtocolGame::connect, this, _player->getID(), operatingSystem, version)));

for this:

		m_eventConnect = Scheduler::getInstance().addEvent(createSchedulerTask(
			1000, boost::bind(&ProtocolGame::connect, this, _player->getID(), operatingSystem, version, true)));

now in protocolgame.h change this:

bool connect(uint32_t playerId, OperatingSystem_t operatingSystem, uint16_t version);

for this:

bool connect(uint32_t playerId, OperatingSystem_t operatingSystem, uint16_t version, bool reLogin = false);

now recompile your TFS and use it xD...

 

[Nubaza]

Really nice XD