LGram16
dd97ddec92
Move git root from Client/ to src/ to track all source code: - Client: Game client source (moved to Client/Client/) - Server: Game server source - GameTools: Development tools - CryptoSource: Encryption utilities - database: Database scripts - Script: Game scripts - rylCoder_16.02.2008_src: Legacy coder tools - GMFont, Game: Additional resources 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
109 lines
2.3 KiB
C++
109 lines
2.3 KiB
C++
#include "stdafx.h"
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#include "Packet.h"
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#include <Network/Packet/PacketBase.h>
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#include <Network/XORCrypt/XORCrypt.h>
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#include <algorithm>
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CMemoryPool::CMemoryPool(size_t nPerAllocateSize, size_t nPerAllocateNum)
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: m_nPerAllocateSize(nPerAllocateSize), m_nPerAllocateNum(nPerAllocateNum)
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{
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for(size_t nCount = 0; nCount < m_nPerAllocateNum; ++nCount)
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{
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m_Pool.push_back(new char[m_nPerAllocateSize]);
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}
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}
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struct FnPoolDeleteArray
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{
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bool operator () (char* lpPtr)
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{
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if(NULL != lpPtr)
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{
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delete [] lpPtr;
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}
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return true;
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}
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};
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CMemoryPool::~CMemoryPool()
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{
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CCSLock::Syncronize sync(m_PoolLock);
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std::for_each(m_Pool.begin(), m_Pool.end(), FnPoolDeleteArray());
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}
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void* CMemoryPool::Alloc(size_t size)
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{
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CCSLock::Syncronize sync(m_PoolLock);
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if(m_Pool.empty())
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{
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for(size_t nCount = 0; nCount < m_nPerAllocateNum; ++nCount)
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{
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m_Pool.push_back(new char[m_nPerAllocateSize]);
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}
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}
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char* lpResult = m_Pool.back();
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m_Pool.pop_back();
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return lpResult;
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}
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void CMemoryPool::Free(void* ptr)
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{
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CCSLock::Syncronize sync(m_PoolLock);
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m_Pool.push_back(reinterpret_cast<char*>(ptr));
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}
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CMemoryPool CPacket::ms_PacketPool(sizeof(CPacket), 20);
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CPacket::CPacket()
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: m_Len(0), m_nRefCount(1), m_bWrap(false)
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{
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}
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CPacket::CPacket(unsigned short Len_In, unsigned char Cmd_In, unsigned short State_In, unsigned short Error_In)
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: m_Len(0), m_nRefCount(1), m_bWrap(false)
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{
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((PktBase* )m_Buffer)->InitPtHead(Len_In, Cmd_In, State_In, Error_In);
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}
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CPacket::CPacket(unsigned short Len_In, unsigned char Cmd_In, unsigned long Tick_In)
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: m_Len(0), m_nRefCount(1), m_bWrap(false)
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{
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((PktBase* )m_Buffer)->InitPtHead(Len_In, Cmd_In, Tick_In);
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}
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CPacket::~CPacket()
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{
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}
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bool CPacket::WrapPacket(bool Crypt_In)
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{
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CXORCrypt& Crypt = CXORCrypt::GetInstance();
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DWORD dwCodePage = Crypt.GetCodePage();
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PktBase* lpBasePt = (PktBase* )m_Buffer;
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m_Len = lpBasePt->GetLen();
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if(m_bWrap)
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return false;
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// <20><><EFBFBD>ڵ<EFBFBD> <20><>Ŷ
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if(Crypt_In)
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{
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Crypt.EncodePacket(m_Buffer + PktBaseSize, m_Len - PktBaseSize, dwCodePage);
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lpBasePt->SetCodePage(dwCodePage);
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lpBasePt->SetCrypt();
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}
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// <20><><EFBFBD>ڵ<EFBFBD> <20>ش<EFBFBD>
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Crypt.EncodeHeader(m_Buffer + 1, PktBaseSize - 1, 0, 0);
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return m_bWrap = true;
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}
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