WorldPacket Class Reference

#include "WorldPacket.h"

Inheritance diagram for WorldPacket:

Public Member Functions
	WorldPacket ()
	WorldPacket (uint16 opcode, std::size_t res=200)
	WorldPacket (WorldPacket &&packet) noexcept
	WorldPacket (WorldPacket &&packet, TimePoint receivedTime)
	WorldPacket (WorldPacket const &right)
WorldPacket &	operator= (WorldPacket const &right)
WorldPacket &	operator= (WorldPacket &&right) noexcept
	WorldPacket (uint16 opcode, MessageBuffer &&buffer)
void	Initialize (uint16 opcode, std::size_t newres=200)
uint16	GetOpcode () const
void	SetOpcode (uint16 opcode)
TimePoint	GetReceivedTime () const
Public Member Functions inherited from ByteBuffer
	ByteBuffer ()
	ByteBuffer (std::size_t reserve)
	ByteBuffer (ByteBuffer &&buf) noexcept
	ByteBuffer (ByteBuffer const &right)=default
	ByteBuffer (MessageBuffer &&buffer)
virtual	~ByteBuffer ()=default
ByteBuffer &	operator= (ByteBuffer const &right)
ByteBuffer &	operator= (ByteBuffer &&right) noexcept
void	clear ()
template<typename T >
void	append (T value)
template<typename T >
void	put (std::size_t pos, T value)
ByteBuffer &	operator<< (bool value)
ByteBuffer &	operator<< (uint8 value)
ByteBuffer &	operator<< (uint16 value)
ByteBuffer &	operator<< (uint32 value)
ByteBuffer &	operator<< (uint64 value)
ByteBuffer &	operator<< (int8 value)
ByteBuffer &	operator<< (int16 value)
ByteBuffer &	operator<< (int32 value)
ByteBuffer &	operator<< (int64 value)
ByteBuffer &	operator<< (float value)
ByteBuffer &	operator<< (double value)
ByteBuffer &	operator<< (std::string_view value)
ByteBuffer &	operator<< (std::string const &str)
ByteBuffer &	operator<< (char const *str)
ByteBuffer &	operator>> (bool &value)
ByteBuffer &	operator>> (uint8 &value)
ByteBuffer &	operator>> (uint16 &value)
ByteBuffer &	operator>> (uint32 &value)
ByteBuffer &	operator>> (uint64 &value)
ByteBuffer &	operator>> (int8 &value)
ByteBuffer &	operator>> (int16 &value)
ByteBuffer &	operator>> (int32 &value)
ByteBuffer &	operator>> (int64 &value)
ByteBuffer &	operator>> (float &value)
ByteBuffer &	operator>> (double &value)
ByteBuffer &	operator>> (std::string &value)
uint8 &	operator[] (std::size_t const pos)
uint8 const &	operator[] (std::size_t const pos) const
std::size_t	rpos () const
std::size_t	rpos (std::size_t rpos_)
void	rfinish ()
std::size_t	wpos () const
std::size_t	wpos (std::size_t wpos_)
template<typename T >
void	read_skip ()
void	read_skip (std::size_t skip)
template<typename T >
T	read ()
template<typename T >
T	read (std::size_t pos) const
void	read (uint8 *dest, std::size_t len)
template<std::size_t Size>
void	read (std::array< uint8, Size > &arr)
void	readPackGUID (uint64 &guid)
std::string	ReadCString (bool requireValidUtf8=true)
uint32	ReadPackedTime ()
ByteBuffer &	ReadPackedTime (uint32 &time)
uint8 *	contents ()
uint8 const *	contents () const
std::size_t	size () const
bool	empty () const
void	resize (std::size_t newsize)
void	reserve (std::size_t ressize)
void	shrink_to_fit ()
void	append (char const *src, std::size_t cnt)
template<class T >
void	append (const T *src, std::size_t cnt)
void	append (uint8 const *src, std::size_t cnt)
void	append (ByteBuffer const &buffer)
template<std::size_t Size>
void	append (std::array< uint8, Size > const &arr)
void	appendPackXYZ (float x, float y, float z)
void	appendPackGUID (uint64 guid)
void	AppendPackedTime (time_t time)
void	put (std::size_t pos, uint8 const *src, std::size_t cnt)
void	print_storage () const
void	textlike () const
void	hexlike () const
template<>
void	read_skip ()
template<>
void	read_skip ()

Protected Attributes
uint16	m_opcode {NULL_OPCODE}
TimePoint	m_receivedTime
Protected Attributes inherited from ByteBuffer
std::size_t	_rpos {0}
std::size_t	_wpos {0}
std::vector< uint8 >	_storage

Additional Inherited Members
Static Public Attributes inherited from ByteBuffer
static constexpr std::size_t	DEFAULT_SIZE = 0x1000

Detailed Description

Constructor & Destructor Documentation

WorldPacket() [1/6]

WorldPacket::WorldPacket ( )

inline

: ByteBuffer(0) { }

WorldPacket() [2/6]

WorldPacket::WorldPacket ( uint16  opcode, std::size_t  res = 200  )

inlineexplicit

                                                             :
        ByteBuffer(res), m_opcode(opcode) { }

WorldPacket() [3/6]

WorldPacket::WorldPacket ( WorldPacket &&  packet )

inlinenoexcept

                                               :
        ByteBuffer(std::move(packet)), m_opcode(packet.m_opcode) { }

WorldPacket() [4/6]

WorldPacket::WorldPacket ( WorldPacket &&  packet, TimePoint  receivedTime  )

inline

                                                              :
        ByteBuffer(std::move(packet)), m_opcode(packet.m_opcode), m_receivedTime(receivedTime) { }

WorldPacket() [5/6]

WorldPacket::WorldPacket ( WorldPacket const &  right )

inline

                                          :
        ByteBuffer(right), m_opcode(right.m_opcode) { }

WorldPacket() [6/6]

WorldPacket::WorldPacket ( uint16  opcode, MessageBuffer &&  buffer  )

inline

                                                       :
        ByteBuffer(std::move(buffer)), m_opcode(opcode) { }

Member Function Documentation

GetOpcode()

uint16 WorldPacket::GetOpcode ( ) const

inline

{ return m_opcode; }

References m_opcode.

Referenced by WorldSession::DosProtection::EvaluateOpcode(), WorldSession::Handle_Deprecated(), WorldSession::Handle_EarlyProccess(), WorldSession::Handle_NULL(), WorldSession::Handle_ServerSide(), WorldSession::HandleChangeSeatsOnControlledVehicle(), WorldSession::HandleChannelDeclineInvite(), WorldSession::HandleChannelList(), WorldSession::HandleCharFactionOrRaceChange(), debug_commandscript::HandleDebugSendOpcodeCommand(), WorldSession::HandleForceSpeedChangeAck(), WorldSession::HandleMovementOpcodes(), PacketLog::LogPacket(), WorldSession::LogUnexpectedOpcode(), WorldSession::LogUnprocessedTail(), EncryptableAndCompressiblePacket::NeedsCompression(), MapSessionFilter::Process(), WorldSessionFilter::Process(), WorldSocket::ReadDataHandler(), WorldSocket::SendPacketAndLogOpcode(), WorldSocket::Update(), and WorldSession::Update().

GetReceivedTime()

TimePoint WorldPacket::GetReceivedTime ( ) const

inline

{ return m_receivedTime; }

References m_receivedTime.

Referenced by WorldSession::HandleTimeSyncResp().

Initialize()

void WorldPacket::Initialize ( uint16  opcode, std::size_t  newres = 200  )

inline

    {
        clear();
        _storage.reserve(newres);
        m_opcode = opcode;
    }

References ByteBuffer::_storage, ByteBuffer::clear(), and m_opcode.

Referenced by AddonHandler::BuildAddonPacket(), BattlegroundMgr::BuildBattlegroundListPacket(), BattlegroundMgr::BuildBattlegroundStatusPacket(), ChatHandler::BuildChatPacket(), Unit::BuildCooldownPacket(), BattlegroundMgr::BuildGroupJoinedBattlegroundPacket(), Unit::BuildHeartBeatMsg(), WorldSession::BuildPartyMemberStatsChangedPacket(), BattlegroundMgr::BuildPlayerJoinedBattlegroundPacket(), BattlegroundMgr::BuildPlayerLeftBattlegroundPacket(), Battleground::BuildPvPLogDataPacket(), ArenaSpectator::CreatePacket(), Group::Disband(), Unit::Dismount(), Player::DuelComplete(), Spell::EffectBind(), AuraEffect::HandleAuraSetVehicle(), WorldSession::HandlePlayerLoginFromDB(), WorldSession::HandlePlayerLoginToCharInWorld(), WorldSession::HandleReadItem(), WorldSession::HandleTurnInPetitionOpcode(), npc_pet_gen_imp_in_a_bottle::InitializeAI(), CreatureTemplate::InitializeQueryData(), ItemTemplate::InitializeQueryData(), Quest::InitializeQueryData(), SocialMgr::MakeFriendStatusPacket(), Channel::MakeNotifyPacket(), ChannelMgr::MakeNotOnPacket(), Unit::Mount(), Acore::EmoteChatBuilder::operator()(), Group::RemoveMember(), ReputationMgr::SendForceReactions(), Player::SendInitialPacketsBeforeAddToMap(), Spell::SendInterrupted(), Player::SendSavedInstances(), WorldSession::SendTradeStatus(), Player::SetCanFly(), Creature::SetCanFly(), Creature::SetDisableGravity(), Player::SetDisableGravity(), Player::SetFeatherFall(), Creature::SetFeatherFall(), Player::SetHover(), Player::SetMovement(), Unit::SetSpeed(), Player::SetWaterWalking(), and Creature::SetWaterWalking().

operator=() [1/2]

WorldPacket & WorldPacket::operator= ( WorldPacket &&  right )

inlinenoexcept

    {
        if (this != &right)
        {
            m_opcode = right.m_opcode;
            ByteBuffer::operator=(std::move(right));
        }
 
        return *this;
    }

References m_opcode, and ByteBuffer::operator=().

operator=() [2/2]

WorldPacket & WorldPacket::operator= ( WorldPacket const &  right )

inline

    {
        if (this != &right)
        {
            m_opcode = right.m_opcode;
            ByteBuffer::operator=(right);
        }
 
        return *this;
    }

References m_opcode, and ByteBuffer::operator=().

SetOpcode()

void WorldPacket::SetOpcode ( uint16  opcode )

inline

{ m_opcode = opcode; }

References m_opcode.

Referenced by UpdateData::BuildPacket(), EncryptableAndCompressiblePacket::CompressIfNeeded(), WorldSession::HandleClientCastFlags(), gm_commandscript::HandleGMFlyCommand(), WorldSession::HandleUpdateMissileTrajectory(), Movement::MoveSplineInit::Launch(), WorldSession::SendCalendarRaidLockout(), and Movement::MoveSplineInit::Stop().

Member Data Documentation

m_opcode

uint16 WorldPacket::m_opcode {NULL_OPCODE}

protected

Referenced by GetOpcode(), Initialize(), operator=(), and SetOpcode().

m_receivedTime

TimePoint WorldPacket::m_receivedTime

protected

Referenced by GetReceivedTime().