larva.cpp

天之炼狱1服务器端源文件游戏服务端不完整

//////////////////////////////////////////////////////////////////////////////
// Filename    : Larva.cpp
// Written By  : Elca
// Description :
//////////////////////////////////////////////////////////////////////////////

#include "Larva.h"
#include "DB.h"
#include "Slayer.h"
#include "Vampire.h"
#include "Ousters.h"
#include "Belt.h"
#include "Motorcycle.h"
#include "Stash.h"
#include "Utility.h"
#include "ItemInfoManager.h"
#include "ItemUtil.h"
#include "ZoneGroupManager.h"

// global variable declaration
LarvaInfoManager* g_pLarvaInfoManager = NULL;

ItemID_t Larva::m_ItemIDRegistry = 0;
Mutex    Larva::m_Mutex;

//--------------------------------------------------------------------------------
// constructor
//--------------------------------------------------------------------------------
Larva::Larva()
	throw()
: m_ItemType(0)
{
}

Larva::Larva(ItemType_t itemType, const list<OptionType_t>& optionType, ItemNum_t Num)
	throw()
: m_ItemType(itemType), m_Num(Num)
{
	//cout << "Larva::Larva(" << getOptionTypeToString(optionType).c_str() << ")" << endl;
	if (!g_pItemInfoManager->isPossibleItem(getItemClass(), m_ItemType, optionType))
	{
		filelog("itembug.log", "Larva::Larva() : Invalid item type or option type");
		throw ("Larva::Larva() : Invalid item type or optionType");
	}
}


//--------------------------------------------------------------------------------
// create item
//--------------------------------------------------------------------------------
void Larva::create(const string & ownerID, Storage storage, StorageID_t storageID, BYTE x, BYTE y, ItemID_t itemID) 
	throw(Error)
{
	__BEGIN_TRY

	Statement* pStmt;

	if (itemID==0)
	{
		__ENTER_CRITICAL_SECTION(m_Mutex)

		m_ItemIDRegistry += g_pItemInfoManager->getItemIDSuccessor();
		m_ItemID = m_ItemIDRegistry;

		__LEAVE_CRITICAL_SECTION(m_Mutex)
	}
	else
	{
		m_ItemID = itemID;
	}
	
	BEGIN_DB 
	{
		//pStmt = g_pDatabaseManager->getConnection("DIST_DARKEDEN")->createStatement();
		pStmt = g_pDatabaseManager->getConnection("DARKEDEN")->createStatement();

		/*
		StringStream sql;

		sql << "INSERT INTO LarvaObject "
			<< "(ItemID,  ObjectID, ItemType, OwnerID, Storage, StorageID, X, Y, Num) VALUES(" 
			<< m_ItemID << ", "
			<< m_ObjectID << ", " << m_ItemType << ", '" << ownerID << "', " 
			<<(int)storage << ", " << storageID << ", " <<(int)x << ", " <<(int)y << ", " 
			<< (int)m_Num << ")";

		pStmt->executeQuery(sql.toString());
		*/

		// StringStream力芭. by sigi. 2002.5.13
		pStmt->executeQuery( "INSERT INTO LarvaObject (ItemID,  ObjectID, ItemType, OwnerID, Storage, StorageID, X, Y, Num) VALUES(%ld, %ld, %d, '%s', %d, %ld, %d, %d, %d)",
								m_ItemID, m_ObjectID, m_ItemType, ownerID.c_str(), (int)storage, storageID, x, y, (int)m_Num );

		SAFE_DELETE(pStmt);
	}
	END_DB(pStmt)

	__END_CATCH
}

//--------------------------------------------------------------------------------
// destroy
//--------------------------------------------------------------------------------
bool Larva::destroy() 
	throw(Error)
{
	__BEGIN_TRY

	Statement* pStmt = NULL;

	BEGIN_DB
	{
		pStmt = g_pDatabaseManager->getConnection("DARKEDEN")->createStatement();

		pStmt->executeQuery("DELETE FROM %s WHERE ItemID = %ld", getObjectTableName().c_str(), m_ItemID);

		if (pStmt->getAffectedRowCount()==0)
		{
			SAFE_DELETE(pStmt);
			return false;
		}

		SAFE_DELETE(pStmt);
	}
	END_DB(pStmt)

	__END_CATCH

	return true;
}


//--------------------------------------------------------------------------------
// save item
//--------------------------------------------------------------------------------
void Larva::tinysave(const char* field) const
	throw(Error)
{
	__BEGIN_TRY

	Statement* pStmt = NULL;

	BEGIN_DB
	{
		pStmt = g_pDatabaseManager->getConnection("DARKEDEN")->createStatement();

		pStmt->executeQuery( "UPDATE LarvaObject SET %s WHERE ItemID=%ld",
								field, m_ItemID);

		SAFE_DELETE(pStmt);
	}
	END_DB(pStmt)
	
	__END_CATCH
}

//--------------------------------------------------------------------------------
// save item
//--------------------------------------------------------------------------------
void Larva::save(const string & ownerID, Storage storage, StorageID_t storageID, BYTE x, BYTE y) 
	throw(Error)
{
	__BEGIN_TRY

	Statement* pStmt;

	BEGIN_DB 
	{
		pStmt = g_pDatabaseManager->getConnection("DARKEDEN")->createStatement();

		pStmt->executeQuery( "UPDATE LarvaObject SET ObjectID=%ld, ItemType=%d, OwnerID='%s', Storage=%d, StorageID=%ld, X=%d, Y=%d, Num=%d WHERE ItemID=%ld",
								m_ObjectID, m_ItemType, ownerID.c_str(), (int)storage, storageID, (int)x, (int)y, (int)m_Num, m_ItemID );


		SAFE_DELETE(pStmt);
	}
	END_DB(pStmt)
	
	__END_CATCH
}


//--------------------------------------------------------------------------------
// get debug string
//--------------------------------------------------------------------------------
string Larva::toString() const 
	throw()
{
	StringStream msg;

	msg << "Larva("
		<< "ItemID:"    << m_ItemID
		<< ",ItemType:" <<(int)m_ItemType
		<< ",Num:"      <<(int)m_Num
		<< ")";

	return msg.toString();
}


//--------------------------------------------------------------------------------
// get width
//--------------------------------------------------------------------------------
VolumeWidth_t Larva::getVolumeWidth() const 
	throw(Error)
{
	__BEGIN_TRY

	return g_pLarvaInfoManager->getItemInfo(m_ItemType)->getVolumeWidth();

	__END_CATCH
}

	
//--------------------------------------------------------------------------------
// get height
//--------------------------------------------------------------------------------
VolumeHeight_t Larva::getVolumeHeight() const 
	throw(Error)
{
	__BEGIN_TRY

	return g_pLarvaInfoManager->getItemInfo(m_ItemType)->getVolumeHeight();

	__END_CATCH
}

	
//--------------------------------------------------------------------------------
// get weight
//--------------------------------------------------------------------------------
Weight_t Larva::getWeight() const 
	throw(Error)
{
	__BEGIN_TRY

	return g_pLarvaInfoManager->getItemInfo(m_ItemType)->getWeight();

	__END_CATCH
}

int Larva::getHPAmount(void) const
	throw()
{
	__BEGIN_TRY

	LarvaInfo* pInfo = dynamic_cast<LarvaInfo*>(g_pLarvaInfoManager->getItemInfo(m_ItemType));
	return pInfo->getHPAmount();

	__END_CATCH
}

int Larva::getMPAmount(void) const
	throw()
{
	__BEGIN_TRY

	LarvaInfo* pInfo = dynamic_cast<LarvaInfo*>(g_pLarvaInfoManager->getItemInfo(m_ItemType));
	return pInfo->getMPAmount();

	__END_CATCH
}

int Larva::getHPDelay(void) const
	throw()
{
	__BEGIN_TRY

	LarvaInfo* pInfo = dynamic_cast<LarvaInfo*>(g_pLarvaInfoManager->getItemInfo(m_ItemType));
	return pInfo->getHPDelay();

	__END_CATCH
}

int Larva::getMPDelay(void) const
	throw()
{
	__BEGIN_TRY

	LarvaInfo* pInfo = dynamic_cast<LarvaInfo*>(g_pLarvaInfoManager->getItemInfo(m_ItemType));
	return pInfo->getMPDelay();

	__END_CATCH
}

int Larva::getHPQuantity(void) const
	throw()
{
	__BEGIN_TRY

	LarvaInfo* pInfo = dynamic_cast<LarvaInfo*>(g_pLarvaInfoManager->getItemInfo(m_ItemType));
	return pInfo->getHPQuantity();

	__END_CATCH
}

int Larva::getMPQuantity(void) const
	throw()
{
	__BEGIN_TRY

	LarvaInfo* pInfo = dynamic_cast<LarvaInfo*>(g_pLarvaInfoManager->getItemInfo(m_ItemType));
	return pInfo->getMPQuantity();

	__END_CATCH
}

int Larva::getHPRecoveryUnit(void) const
	throw()
{
	__BEGIN_TRY

	LarvaInfo* pInfo = dynamic_cast<LarvaInfo*>(g_pLarvaInfoManager->getItemInfo(m_ItemType));
	return pInfo->getHPRecoveryUnit();

	__END_CATCH
}

int Larva::getMPRecoveryUnit(void) const
	throw()
{
	__BEGIN_TRY

	LarvaInfo* pInfo = dynamic_cast<LarvaInfo*>(g_pLarvaInfoManager->getItemInfo(m_ItemType));
	return pInfo->getMPRecoveryUnit();

	__END_CATCH
}

//--------------------------------------------------------------------------------
// parse effect string
//--------------------------------------------------------------------------------
void LarvaInfo::parseEffect(const string& effect)
	throw()
{
	__BEGIN_TRY

	m_HPAmount       = 0;
	m_HPDelay        = 0;
	m_HPRecoveryUnit = 0;
	m_MPAmount       = 0;
	m_MPDelay        = 0;
	m_MPRecoveryUnit = 0;

	if (effect.size() < 5) return;

	uint a = 0, b = 0, c = 0, d = 0, e = 0;
	
	while (e < effect.size() - 1)
	{
		////////////////////////////////////////////////////////////	
		//(HP,+50,2,1)(MP+10)
		// a  b   ca
		////////////////////////////////////////////////////////////	
		a = effect.find_first_of('(', e);
		b = effect.find_first_of(',', a+1);
		c = effect.find_first_of(',', b+1);
		d = effect.find_first_of(',', c+1);
		e = effect.find_first_of(')', d+1);

		if (a > b || b > c || c > d || d > e) break;

		string recover = trim(effect.substr(a+1, b-a-1));
		uint   amount  = atoi(effect.substr(b+1, c-b-1).c_str());
		uint   delay   = atoi(effect.substr(c+1, d-c-1).c_str());
		uint   unit    = atoi(effect.substr(d+1, e-d-1).c_str());

		if (recover == "HP")
		{
			m_HPAmount       =(int)amount;
			m_HPDelay        =(int)delay;
			m_HPRecoveryUnit =(int)unit;
		}