ByteBuffer Class Reference

#include <ByteBuffer.h>

Inheritance diagram for ByteBuffer:

Public Member Functions
	ByteBuffer ()
	ByteBuffer (size_t reserve)
	ByteBuffer (ByteBuffer &&buf) noexcept
	ByteBuffer (ByteBuffer const &right)=default
	ByteBuffer (MessageBuffer &&buffer)
std::vector< uint8 > &&	Move ()
ByteBuffer &	operator= (ByteBuffer const &right)
ByteBuffer &	operator= (ByteBuffer &&right) noexcept
virtual	~ByteBuffer ()=default
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[] (size_t const pos)
uint8 const &	operator[] (size_t const pos) const
size_t	rpos () const
size_t	rpos (size_t rpos_)
void	rfinish ()
size_t	wpos () const
size_t	wpos (size_t wpos_)
template<typename T >
void	read_skip ()
void	read_skip (size_t skip)
template<typename T >
T	read ()
template<typename T >
T	read (size_t pos) const
void	read (uint8 *dest, size_t len)
template<size_t Size>
void	read (std::array< uint8, Size > &arr)
void	readPackGUID (uint64 &guid)
std::string	ReadCString (bool requireValidUtf8=true)
uint8 *	contents ()
uint8 const *	contents () const
size_t	size () const
bool	empty () const
void	resize (size_t newsize)
void	reserve (size_t ressize)
void	shrink_to_fit ()
void	append (const char *src, size_t cnt)
template<class T >
void	append (const T *src, size_t cnt)
void	append (uint8 const *src, size_t cnt)
void	append (ByteBuffer const &buffer)
template<size_t Size>
void	append (std::array< uint8, Size > const &arr)
void	appendPackXYZ (float x, float y, float z)
void	appendPackGUID (uint64 guid)
void	put (size_t pos, const uint8 *src, size_t cnt)
void	print_storage () const
void	textlike () const
void	hexlike () const
template<>
void	read_skip ()
template<>
void	read_skip ()

Static Public Attributes
static constexpr size_t	DEFAULT_SIZE = 0x1000

Protected Attributes
size_t	_rpos
size_t	_wpos
std::vector< uint8 >	_storage

Detailed Description

Definition at line 69 of file ByteBuffer.h.

Constructor & Destructor Documentation

ByteBuffer() [1/5]

ByteBuffer::ByteBuffer ( )

inline

Definition at line 75 of file ByteBuffer.h.

ByteBuffer() [2/5]

ByteBuffer::ByteBuffer ( size_t  reserve )

inline

Definition at line 80 of file ByteBuffer.h.

ByteBuffer() [3/5]

ByteBuffer::ByteBuffer ( ByteBuffer &&  buf )

inlinenoexcept

Definition at line 85 of file ByteBuffer.h.

ByteBuffer() [4/5]

ByteBuffer::ByteBuffer ( ByteBuffer const &  right )

default

ByteBuffer() [5/5]

ByteBuffer::ByteBuffer

(

MessageBuffer &&

buffer

)

Definition at line 28 of file ByteBuffer.cpp.

~ByteBuffer()

virtual ByteBuffer::~ByteBuffer ( )

virtualdefault

Member Function Documentation

append() [1/6]

void ByteBuffer::append ( ByteBuffer const &  buffer )

inline

Definition at line 446 of file ByteBuffer.h.

References contents(), and wpos().

append() [2/6]

void ByteBuffer::append ( const char *  src, size_t  cnt  )

inline

Definition at line 434 of file ByteBuffer.h.

append() [3/6]

template<class T >

void ByteBuffer::append ( const T *  src, size_t  cnt  )

inline

Definition at line 439 of file ByteBuffer.h.

append() [4/6]

template<size_t Size>

void ByteBuffer::append ( std::array< uint8, Size > const &  arr )

inline

Definition at line 453 of file ByteBuffer.h.

append() [5/6]

template<typename T >

void ByteBuffer::append ( T  value )

inline

Definition at line 133 of file ByteBuffer.h.

References EndianConvert().

Referenced by PlayerTaxi::AppendTaximaskTo(), UpdateMaskPacketBuilder::AppendToPacket(), UpdateData::BuildPacket(), Object::BuildValuesUpdate(), GameObject::BuildValuesUpdate(), Unit::BuildValuesUpdate(), WorldSession::HandleQuestPOIQuery(), WardenWin::InitializeModule(), AuthSession::LogonChallengeCallback(), DefenseMessageBuilder::operator()(), WorldPackets::Inspect::operator<<(), WorldPackets::Spells::operator<<(), operator<<(), AuthSession::RealmListCallback(), AuthSession::ReconnectChallengeCallback(), WardenMac::RequestChecks(), WardenWin::RequestChecks(), WardenMac::RequestHash(), WardenWin::RequestHash(), Warden::RequestModule(), Spell::SendLogExecute(), Warden::SendModuleToClient(), GmTicket::SendResponse(), WorldPackets::Auth::AuthChallenge::Write(), WorldPackets::ClientConfig::AddonInfo::Write(), WorldPackets::ClientConfig::UpdateAccountData::Write(), WorldPackets::Misc::TutorialFlags::Write(), WorldPackets::NPC::TrainerList::Write(), WorldPackets::Spells::UpdateActionButtons::Write(), and WorldPackets::Movement::CommonMovement::WriteCreateObjectSplineDataBlock().

append() [6/6]

void ByteBuffer::append	(	uint8 const *	src,
		size_t	cnt
	)

Definition at line 90 of file ByteBuffer.cpp.

References _storage, _wpos, ASSERT, size(), and SZFMTD.

appendPackGUID()

void ByteBuffer::appendPackGUID ( uint64  guid )

inline

Definition at line 468 of file ByteBuffer.h.

Referenced by operator<<(), WorldPackets::Achievement::operator<<(), WorldPackets::Achievement::CriteriaUpdate::Write(), and WorldPackets::EquipmentSet::EquipmentSetID::Write().

appendPackXYZ()

void ByteBuffer::appendPackXYZ ( float  x, float  y, float  z  )

inline

Definition at line 459 of file ByteBuffer.h.

Referenced by operator<<().

clear()

void ByteBuffer::clear ( )

inline

Definition at line 126 of file ByteBuffer.h.

Referenced by UpdateData::Clear(), WorldSession::HandleCharEnum(), WorldPacket::Initialize(), Map::SendInitSelf(), Map::SendObjectUpdates(), and Player::SetViewpoint().

contents() [1/2]

uint8 * ByteBuffer::contents ( )

inline

Definition at line 399 of file ByteBuffer.h.

Referenced by append(), UpdateData::BuildPacket(), WardenWin::HandleCheckResult(), Warden::HandleData(), WorldSession::HandleGMTicketCreateOpcode(), PacketLog::LogPacket(), WorldPackets::ClientConfig::UserClientUpdateAccountData::Read(), WorldSession::ReadAddonsInfo(), WardenMac::RequestChecks(), WardenWin::RequestChecks(), AuthSession::SendPacket(), and WorldSocket::Update().

contents() [2/2]

uint8 const * ByteBuffer::contents ( ) const

inline

Definition at line 406 of file ByteBuffer.h.

empty()

bool ByteBuffer::empty ( ) const

inline

Definition at line 414 of file ByteBuffer.h.

Referenced by UpdateData::BuildPacket(), WorldSession::HandleRaidReadyCheckOpcode(), WorldSession::HandleWardenDataOpcode(), PacketLog::LogPacket(), AuthSession::SendPacket(), and WorldSocket::Update().

hexlike()

void ByteBuffer::hexlike

(

)

const

Definition at line 155 of file ByteBuffer.cpp.

References LOG_LEVEL_TRACE, size(), sLog, and TC_LOG_TRACE.

Referenced by Warden::HandleData(), debug_commandscript::HandleDebugSendOpcodeCommand(), WardenMac::RequestChecks(), WardenWin::RequestChecks(), and WorldSession::Update().

Move()

std::vector< uint8 > && ByteBuffer::Move ( )

inline

Definition at line 93 of file ByteBuffer.h.

operator<<() [1/14]

ByteBuffer & ByteBuffer::operator<< ( bool  value )

inline

Definition at line 148 of file ByteBuffer.h.

operator<<() [2/14]

ByteBuffer & ByteBuffer::operator<< ( char const *  str )

inline

Definition at line 229 of file ByteBuffer.h.

References operator<<().

operator<<() [3/14]

ByteBuffer & ByteBuffer::operator<< ( double  value )

inline

Definition at line 210 of file ByteBuffer.h.

operator<<() [4/14]

ByteBuffer & ByteBuffer::operator<< ( float  value )

inline

Definition at line 204 of file ByteBuffer.h.

operator<<() [5/14]

ByteBuffer & ByteBuffer::operator<< ( int16  value )

inline

Definition at line 185 of file ByteBuffer.h.

operator<<() [6/14]

ByteBuffer & ByteBuffer::operator<< ( int32  value )

inline

Definition at line 191 of file ByteBuffer.h.

operator<<() [7/14]

ByteBuffer & ByteBuffer::operator<< ( int64  value )

inline

Definition at line 197 of file ByteBuffer.h.

operator<<() [8/14]

ByteBuffer & ByteBuffer::operator<< ( int8  value )

inline

Definition at line 179 of file ByteBuffer.h.

operator<<() [9/14]

ByteBuffer & ByteBuffer::operator<< ( std::string const &  str )

inline

Definition at line 224 of file ByteBuffer.h.

References operator<<().

operator<<() [10/14]

ByteBuffer & ByteBuffer::operator<< ( std::string_view  value )

inline

Definition at line 216 of file ByteBuffer.h.

operator<<() [11/14]

ByteBuffer & ByteBuffer::operator<< ( uint16  value )

inline

Definition at line 160 of file ByteBuffer.h.

operator<<() [12/14]

ByteBuffer & ByteBuffer::operator<< ( uint32  value )

inline

Definition at line 166 of file ByteBuffer.h.

operator<<() [13/14]

ByteBuffer & ByteBuffer::operator<< ( uint64  value )

inline

Definition at line 172 of file ByteBuffer.h.

operator<<() [14/14]

ByteBuffer & ByteBuffer::operator<< ( uint8  value )

inline

Definition at line 154 of file ByteBuffer.h.

operator=() [1/2]

ByteBuffer & ByteBuffer::operator= ( ByteBuffer &&  right )

inlinenoexcept

Definition at line 112 of file ByteBuffer.h.

References _rpos.

operator=() [2/2]

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

inline

Definition at line 100 of file ByteBuffer.h.

References _rpos, _storage, and _wpos.

operator>>() [1/12]

ByteBuffer & ByteBuffer::operator>> ( bool &  value )

inline

Definition at line 234 of file ByteBuffer.h.

operator>>() [2/12]

ByteBuffer & ByteBuffer::operator>>

(

double &

value

)

Definition at line 67 of file ByteBuffer.cpp.

operator>>() [3/12]

ByteBuffer & ByteBuffer::operator>>

(

float &

value

)

Definition at line 59 of file ByteBuffer.cpp.

operator>>() [4/12]

ByteBuffer & ByteBuffer::operator>> ( int16 &  value )

inline

Definition at line 271 of file ByteBuffer.h.

operator>>() [5/12]

ByteBuffer & ByteBuffer::operator>> ( int32 &  value )

inline

Definition at line 277 of file ByteBuffer.h.

operator>>() [6/12]

ByteBuffer & ByteBuffer::operator>> ( int64 &  value )

inline

Definition at line 283 of file ByteBuffer.h.

operator>>() [7/12]

ByteBuffer & ByteBuffer::operator>> ( int8 &  value )

inline

Definition at line 265 of file ByteBuffer.h.

operator>>() [8/12]

ByteBuffer & ByteBuffer::operator>> ( std::string &  value )

inline

Definition at line 292 of file ByteBuffer.h.

operator>>() [9/12]

ByteBuffer & ByteBuffer::operator>> ( uint16 &  value )

inline

Definition at line 246 of file ByteBuffer.h.

operator>>() [10/12]

ByteBuffer & ByteBuffer::operator>> ( uint32 &  value )

inline

Definition at line 252 of file ByteBuffer.h.

operator>>() [11/12]

ByteBuffer & ByteBuffer::operator>> ( uint64 &  value )

inline

Definition at line 258 of file ByteBuffer.h.

operator>>() [12/12]

ByteBuffer & ByteBuffer::operator>> ( uint8 &  value )

inline

Definition at line 240 of file ByteBuffer.h.

operator[]() [1/2]

uint8 & ByteBuffer::operator[] ( size_t const  pos )

inline

Definition at line 298 of file ByteBuffer.h.

operator[]() [2/2]

uint8 const & ByteBuffer::operator[] ( size_t const  pos ) const

inline

Definition at line 305 of file ByteBuffer.h.

print_storage()

void ByteBuffer::print_storage

(

)

const

Definition at line 124 of file ByteBuffer.cpp.

References LOG_LEVEL_TRACE, size(), sLog, and TC_LOG_TRACE.

Referenced by WorldSession::LogUnprocessedTail().

put() [1/2]

void ByteBuffer::put	(	size_t	pos,
		const uint8 *	src,
		size_t	cnt
	)

Definition at line 115 of file ByteBuffer.cpp.

References _storage, ASSERT, size(), and SZFMTD.

put() [2/2]

template<typename T >

void ByteBuffer::put ( std::size_t  pos, T  value  )

inline

Definition at line 141 of file ByteBuffer.h.

References EndianConvert().

Referenced by UpdateData::BuildPacket(), WorldSession::HandleAuctionListBidderItems(), WorldSession::HandleAuctionListItems(), WorldSession::HandleAuctionListOwnerItems(), WorldSession::HandleCharEnum(), WorldSession::HandleRequestPartyMemberStatsOpcode(), Group::MasterLoot(), CreatureTextLocalizer< Builder >::operator()(), Player::PetSpellInitialize(), Player::SendInitialPacketsAfterAddToMap(), PlayerMenu::SendQuestGiverQuestList(), Player::SendRaidInfo(), WorldSession::SendStablePet(), ReputationMgr::SendState(), and WorldPackets::Mail::MailListResult::Write().

read() [1/4]

template<typename T >

T ByteBuffer::read ( )

inline

Definition at line 343 of file ByteBuffer.h.

Referenced by WorldSocket::HandleAuthSession(), WardenMac::HandleCheckResult(), WardenWin::HandleCheckResult(), WorldSession::HandleClientCastFlags(), WardenMac::HandleHashResult(), WardenWin::HandleHashResult(), WorldSession::HandleUpdateMissileTrajectory(), operator>>(), WorldPackets::Spells::operator>>(), WorldPackets::Spells::operator>>(), WorldPackets::Who::operator>>(), WorldPackets::Chat::ChatMessage::Read(), WorldPackets::LFG::LFGJoin::Read(), WorldPackets::Talent::LearnPreviewTalents::Read(), and WorldSession::ReadAddonsInfo().

read() [2/4]

template<typename T >

T ByteBuffer::read ( size_t  pos ) const

inline

Definition at line 350 of file ByteBuffer.h.

References EndianConvert().

read() [3/4]

template<size_t Size>

void ByteBuffer::read ( std::array< uint8, Size > &  arr )

inline

Definition at line 368 of file ByteBuffer.h.

read() [4/4]

void ByteBuffer::read ( uint8 *  dest, size_t  len  )

inline

Definition at line 359 of file ByteBuffer.h.

read_skip() [1/4]

template<typename T >

void ByteBuffer::read_skip ( )

inline

Definition at line 334 of file ByteBuffer.h.

References read_skip().

Referenced by WorldSession::HandleAuctionListItems(), WorldSession::HandleAuctionListPendingSales(), WardenWin::HandleCheckResult(), WorldSession::HandleFeatherFallAck(), WorldSession::HandleGroupAcceptOpcode(), WorldSession::HandleItemNameQueryOpcode(), WorldSession::HandleMoveGravityDisableAck(), WorldSession::HandleMoveGravityEnableAck(), WorldSession::HandleMoveHoverAck(), WorldSession::HandleMoveKnockBackAck(), WorldSession::HandleMoveRootAck(), WorldSession::HandleMoveSetCanFlyAckOpcode(), WorldSession::HandleMoveSetCanTransitionBetweenSwinAndFlyAck(), WorldSession::HandleMoveSetCollisionHgtAck(), WorldSession::HandleMoveSplineDoneOpcode(), WorldSession::HandleMoveUnRootAck(), WorldSession::HandleMoveWaterWalkAck(), WorldSession::HandlePetitionBuyOpcode(), WorldSession::HandleSetActiveVoiceChannel(), WorldSession::HandleVoiceSessionEnableOpcode(), WorldPackets::Spells::operator>>(), WorldPackets::LFG::LFGJoin::Read(), and read_skip().

read_skip() [2/4]

template<>

void ByteBuffer::read_skip ( )

inline

Definition at line 509 of file ByteBuffer.h.

read_skip() [3/4]

template<>

void ByteBuffer::read_skip ( )

inline

Definition at line 516 of file ByteBuffer.h.

read_skip() [4/4]

void ByteBuffer::read_skip ( size_t  skip )

inline

Definition at line 336 of file ByteBuffer.h.

ReadCString()

std::string ByteBuffer::ReadCString

(

bool

requireValidUtf8 = true

)

Definition at line 75 of file ByteBuffer.cpp.

References rpos(), and size().

Referenced by WorldPackets::Chat::ChatMessage::Read().

readPackGUID()

void ByteBuffer::readPackGUID ( uint64 &  guid )

inline

Definition at line 373 of file ByteBuffer.h.

Referenced by WorldSession::HandleEquipmentSetDelete(), and operator>>().

reserve()

void ByteBuffer::reserve ( size_t  ressize )

inline

Definition at line 423 of file ByteBuffer.h.

Referenced by WorldPackets::Battleground::PVPMatchStatistics::Write(), WorldPackets::Guild::GuildEventLogQueryResults::Write(), WorldPackets::Quest::QueryQuestsCompletedResponse::Write(), and WorldPackets::WorldState::InitWorldStates::Write().

resize()

void ByteBuffer::resize ( size_t  newsize )

inline

Definition at line 416 of file ByteBuffer.h.

Referenced by UpdateData::BuildPacket(), WorldSession::HandleGMTicketCreateOpcode(), Trinity::LocalizedPacketDo< Builder >::operator()(), and WorldSession::ReadAddonsInfo().

rfinish()

void ByteBuffer::rfinish ( )

inline

Definition at line 320 of file ByteBuffer.h.

Referenced by WorldSession::HandleActivateTaxiExpressOpcode(), WorldSession::HandleAuctionListBidderItems(), WorldSession::HandleAuctionSellItem(), WorldSession::HandleChangeSeatsOnControlledVehicle(), WardenWin::HandleCheckResult(), WorldSession::HandleEjectPassenger(), WorldSession::HandleFeatherFallAck(), WorldSession::HandleForceSpeedChangeAck(), WorldSession::HandleGMTicketCreateOpcode(), WorldSession::HandleGossipSelectOptionOpcode(), WorldSession::HandleLearnPreviewTalentsPet(), WorldSession::HandleMoveGravityDisableAck(), WorldSession::HandleMoveGravityEnableAck(), WorldSession::HandleMoveHoverAck(), WorldSession::HandleMoveKnockBackAck(), WorldSession::HandleMoveNotActiveMover(), WorldSession::HandleMoveRootAck(), WorldSession::HandleMoveSetCanFlyAckOpcode(), WorldSession::HandleMoveSetCanTransitionBetweenSwinAndFlyAck(), WorldSession::HandleMoveSetCollisionHgtAck(), WorldSession::HandleMoveSplineDoneOpcode(), WorldSession::HandleMoveTimeSkippedOpcode(), WorldSession::HandleMoveUnRootAck(), WorldSession::HandleMoveWaterWalkAck(), and WorldSession::HandleUpdateMissileTrajectory().

rpos() [1/2]

size_t ByteBuffer::rpos ( ) const

inline

Definition at line 312 of file ByteBuffer.h.

Referenced by WorldSocket::HandleAuthSession(), WardenWin::HandleCheckResult(), WorldSession::HandleGMTicketCreateOpcode(), WorldSession::LogUnprocessedTail(), WorldPackets::ClientConfig::UserClientUpdateAccountData::Read(), WorldSession::ReadAddonsInfo(), and ReadCString().

rpos() [2/2]

size_t ByteBuffer::rpos ( size_t  rpos_ )

inline

Definition at line 314 of file ByteBuffer.h.

shrink_to_fit()

void ByteBuffer::shrink_to_fit ( )

inline

Definition at line 429 of file ByteBuffer.h.

size()

size_t ByteBuffer::size ( ) const

inline

Definition at line 413 of file ByteBuffer.h.

Referenced by append(), WorldSession::HandleAuctionListBidderItems(), WorldSocket::HandleAuthSession(), WardenWin::HandleCheckResult(), Warden::HandleData(), WorldSession::HandleGMTicketCreateOpcode(), WorldSession::HandleMoveTimeSkippedOpcode(), WorldSession::HandleOpenItemOpcode(), WorldSession::HandlePetSetAction(), WorldSession::HandleUseItemOpcode(), hexlike(), PacketLog::LogPacket(), print_storage(), put(), WorldPackets::ClientConfig::UserClientUpdateAccountData::Read(), WorldSession::ReadAddonsInfo(), ReadCString(), AuthSession::RealmListCallback(), WardenMac::RequestChecks(), WardenWin::RequestChecks(), Player::SendInitialPacketsAfterAddToMap(), AuthSession::SendPacket(), WorldSession::SendPacket(), GmTicket::SendResponse(), textlike(), and WorldSocket::Update().

textlike()

void ByteBuffer::textlike

(

)

const

Definition at line 138 of file ByteBuffer.cpp.

References LOG_LEVEL_TRACE, size(), sLog, and TC_LOG_TRACE.

wpos() [1/2]

size_t ByteBuffer::wpos ( ) const

inline

Definition at line 325 of file ByteBuffer.h.

Referenced by append(), UpdateData::BuildPacket(), WorldSession::HandleRequestPartyMemberStatsOpcode(), WorldSession::LogUnprocessedTail(), Player::PetSpellInitialize(), WorldSession::SendPacket(), PlayerMenu::SendQuestGiverQuestList(), Player::SendRaidInfo(), WorldSession::SendStablePet(), and ReputationMgr::SendState().

wpos() [2/2]

size_t ByteBuffer::wpos ( size_t  wpos_ )

inline

Definition at line 327 of file ByteBuffer.h.

Member Data Documentation

_rpos

size_t ByteBuffer::_rpos

protected

Definition at line 496 of file ByteBuffer.h.

Referenced by operator=(), and operator=().

_storage

std::vector<uint8> ByteBuffer::_storage

protected

Definition at line 497 of file ByteBuffer.h.

Referenced by append(), WorldPacket::Initialize(), operator=(), and put().

_wpos

size_t ByteBuffer::_wpos

protected

Definition at line 496 of file ByteBuffer.h.

Referenced by append(), and operator=().

DEFAULT_SIZE

constexpr size_t ByteBuffer::DEFAULT_SIZE = 0x1000

staticconstexpr

Definition at line 72 of file ByteBuffer.h.

---

The documentation for this class was generated from the following files:

• server/shared/Packets/ByteBuffer.h
• server/shared/Packets/ByteBuffer.cpp