Project SkyFire Core
SkyFire 5.4.8 server core API documentation
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WorldPacket Class Reference

#include <WorldPacket.h>

Inheritance diagram for WorldPacket:
Collaboration diagram for WorldPacket:

Public Member Functions

void Compress (z_stream_s *compressionStream)
void Compress (z_stream_s *compressionStream, WorldPacket const *source)
Opcodes GetOpcode () const
uint16 GetReceivedOpcode ()
void Initialize (Opcodes opcode, size_t newres=200)
void SetOpcode (Opcodes opcode)
void SetReceivedOpcode (uint16 opcode)
 WorldPacket ()
 WorldPacket (Opcodes opcode, size_t res=200)
 WorldPacket (WorldPacket const &packet)
Public Member Functions inherited from ByteBuffer
template<typename T>
void append (T value)
 ByteBuffer ()
 ByteBuffer (const ByteBuffer &buf)
 ByteBuffer (size_t reserve)
void clear ()
void FlushBits ()
template<typename T>
void put (size_t pos, T value)
template<>
void read_skip ()
template<>
void read_skip ()
bool ReadBit ()
uint32 ReadBits (size_t bits)
void ReadByteSeq (uint8 &b)
void ReadBytesSeq (ObjectGuid &guid, uint8 order[8])
template<typename... Offsets>
void ReadGuidBytes (ObjectGuid &guid, Offsets... offsets)
template<typename... Offsets>
void ReadGuidMask (ObjectGuid &guid, Offsets... offsets)
bool WriteBit (uint32 bit)
template<typename T>
void WriteBits (T value, size_t bits)
void WriteByteSeq (uint8 b)
void WriteBytesSeq (ObjectGuid guid, uint8 order[8])
template<typename... Offsets>
void WriteGuidBytes (const ObjectGuid &guid, Offsets... offsets)
template<typename... Offsets>
void WriteGuidMask (const ObjectGuid &guid, Offsets... offsets)
virtual ~ByteBuffer ()
template<typename T>
void PutBits (size_t pos, T value, uint32 bitCount)
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<< (const std::string &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 &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_)
size_t bitwpos () const
 Returns position of last written bit.
size_t bitwpos (size_t newPos)
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 ReadString (size_t length)
void WriteString (std::string const &str)
uint32 ReadPackedTime ()
ByteBuffer & ReadPackedTime (uint32 &time)
uint8 * contents ()
const uint8 * contents () const
size_t size () const
bool empty () const
void resize (size_t newsize)
void reserve (size_t ressize)
void append (const char *src, size_t cnt)
template<class T>
void append (const T *src, size_t cnt)
void append (const uint8 *src, size_t cnt)
void append (const ByteBuffer &buffer)
void AppendBits (const ByteBuffer &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 AppendPackedTime (time_t time)
void put (size_t pos, const uint8 *src, size_t cnt)
void print_storage () const
void textlike () const
void hexlike () const

Protected Member Functions

void Compress (void *dst, uint32 *dst_size, const void *src, int src_size)

Protected Attributes

z_stream_s * _compressionStream
Opcodes m_opcode
uint16 m_rcvdOpcodeNumber
size_t _rpos
size_t _wpos
size_t _bitpos
uint8 _curbitval
std::vector< uint8 > _storage

Additional Inherited Members

Static Public Attributes inherited from ByteBuffer
static const size_t DEFAULT_SIZE = 0x1000

Detailed Description

Definition at line 15 of file WorldPacket.h.

Constructor & Destructor Documentation

◆ WorldPacket() [1/3]

WorldPacket::WorldPacket ( )
inline

Definition at line 19 of file WorldPacket.h.

References _compressionStream, ByteBuffer::ByteBuffer(), m_opcode, m_rcvdOpcodeNumber, and UNKNOWN_OPCODE.

Referenced by Compress(), and WorldPacket().

◆ WorldPacket() [2/3]

WorldPacket::WorldPacket ( Opcodes opcode,
size_t res = 200 )
inline

Definition at line 23 of file WorldPacket.h.

References _compressionStream, ByteBuffer::ByteBuffer(), m_opcode, and m_rcvdOpcodeNumber.

◆ WorldPacket() [3/3]

WorldPacket::WorldPacket ( WorldPacket const & packet)
inline

Definition at line 27 of file WorldPacket.h.

References _compressionStream, ByteBuffer::ByteBuffer(), m_opcode, m_rcvdOpcodeNumber, and WorldPacket().

Member Function Documentation

◆ Compress() [1/3]

void WorldPacket::Compress ( void * dst,
uint32 * dst_size,
const void * src,
int src_size )
protected

Definition at line 71 of file WorldPacket.cpp.

References _compressionStream, and SF_LOG_ERROR.

◆ Compress() [2/3]

void WorldPacket::Compress ( z_stream_s * compressionStream)

◆ Compress() [3/3]

void WorldPacket::Compress ( z_stream_s * compressionStream,
WorldPacket const * source )

References WorldPacket().

◆ GetOpcode()

Opcodes WorldPacket::GetOpcode ( ) const
inline

Definition at line 38 of file WorldPacket.h.

References m_opcode.

Referenced by WorldSession::DosProtection::EvaluateOpcode(), LuaPacket::GetOpcode(), WorldSession::Handle_Deprecated(), WorldSession::Handle_EarlyProccess(), WorldSession::Handle_EarlyProccessContinued(), WorldSession::Handle_NULL(), WorldSession::HandleAddonMessagechatOpcode(), WorldSession::HandleChangeSeatsOnControlledVehicle(), WorldSession::HandleChannelDeclineInvite(), WorldSession::HandleChannelList(), WorldSession::HandleMessagechatOpcode(), WorldSession::HandleMovementForceAck(), WorldSession::HandleMovementOpcodes(), PacketLog::LogPacket(), PacketLog::LogPacket(), WorldSession::LogUnexpectedOpcode(), WorldSession::LogUnprocessedTail(), MapSessionFilter::Process(), WorldSessionFilter::Process(), WorldSocket::ProcessIncoming(), Player::ReadMovementInfo(), WorldSession::SendPacket(), WorldSocket::SendPacket(), WorldSession::Update(), and Unit::WriteMovementInfo().

◆ GetReceivedOpcode()

uint16 WorldPacket::GetReceivedOpcode ( )
inline

Definition at line 43 of file WorldPacket.h.

References m_rcvdOpcodeNumber.

Referenced by WorldSocket::ProcessIncoming().

◆ Initialize()

void WorldPacket::Initialize ( Opcodes opcode,
size_t newres = 200 )
inline

Definition at line 31 of file WorldPacket.h.

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

Referenced by AddonHandler::BuildAddonPacket(), BattlegroundMgr::BuildBattlegroundListPacket(), BattlegroundMgr::BuildBattlegroundStatusPacket(), ChatHandler::BuildChatPacket(), UpdateData::BuildPacket(), WorldSession::BuildPartyMemberStatsChangedPacket(), BattlegroundMgr::BuildPlayerJoinedBattlegroundPacket(), BattlegroundMgr::BuildPlayerLeftBattlegroundPacket(), BattlegroundMgr::BuildPlaySoundPacket(), BattlegroundMgr::BuildPvpLogDataPacket(), BattlegroundMgr::BuildStatusFailedPacket(), BattlegroundMgr::BuildUpdateWorldStatePacket(), Group::Disband(), Player::DuelComplete(), Spell::EffectBind(), modify_commandscript::HandleModifyMountCommand(), WorldSession::HandlePlayerLogin(), WorldSession::HandleReadItem(), WorldSession::HandleTurnInPetitionOpcode(), SocialMgr::MakeFriendStatusPacket(), Channel::MakeNotifyPacket(), ChannelMgr::MakeNotOnPacket(), Skyfire::EmoteChatBuilder::operator()(), Group::RemoveMember(), Player::SendComboPoints(), Player::SendInitialPacketsBeforeAddToMap(), Spell::SendInterrupted(), Guild::SendLoginInfo(), Player::SendSavedInstances(), and WorldSession::SendTradeStatus().

◆ SetOpcode()

void WorldPacket::SetOpcode ( Opcodes opcode)
inline

Definition at line 39 of file WorldPacket.h.

References m_opcode.

Referenced by WorldSession::HandleUpdateMissileTrajectory(), and LuaPacket::SetOpcode().

◆ SetReceivedOpcode()

void WorldPacket::SetReceivedOpcode ( uint16 opcode)
inline

Definition at line 42 of file WorldPacket.h.

References m_rcvdOpcodeNumber.

Member Data Documentation

◆ _compressionStream

z_stream_s* WorldPacket::_compressionStream
protected

Definition at line 49 of file WorldPacket.h.

Referenced by Compress(), WorldPacket(), WorldPacket(), and WorldPacket().

◆ m_opcode

Opcodes WorldPacket::m_opcode
protected

Definition at line 46 of file WorldPacket.h.

Referenced by GetOpcode(), Initialize(), SetOpcode(), WorldPacket(), WorldPacket(), and WorldPacket().

◆ m_rcvdOpcodeNumber

uint16 WorldPacket::m_rcvdOpcodeNumber
protected

Definition at line 47 of file WorldPacket.h.

Referenced by GetReceivedOpcode(), SetReceivedOpcode(), WorldPacket(), WorldPacket(), and WorldPacket().

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