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polserver/pol-core/pol/network/packetdefs.cpp
turleypol f99ab2dbaf
switched internals of realms, changed packetdefs (#432) 
* switched internals of realms, changed packetdefs

* restructured ListenPoint a bit

* moved actual listenpt code to private method

* simplified listenptr loop and the same for guilds to fix ancient fixme

* added todo for future us
2021-10-26 10:52:13 +02:00

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#include "packetdefs.h"
#include "../../clib/rawtypes.h"
#include "../globals/settings.h"
#include "../mobile/charactr.h"
#include "../uobject.h"
#include "client.h"
#include "pktdef.h"
namespace Pol
{
namespace Network
{
void SendWorldItem::Send( Client* client )
{
if ( client->ClientType & CLIENTTYPE_7000 )
{
if ( _p->offset == 1 )
buildF3();
if ( client->ClientType & CLIENTTYPE_7090 ) /*once known split class?*/
_p.Send( client, 26 );
else
_p.Send( client, 24 );
}
else
{
if ( _p_old->offset == 1 )
build1A();
_p_old.Send( client, _p_oldlen );
}
}
void SendWorldItem::updateFlags( u8 flags )
{
if ( flags != _flags )
{
_flags = flags;
if ( _p_old->offset != 1 )
{
_p_old->offset = _p_oldlen - 1;
_p_old->Write<u8>( _flags );
}
if ( _p->offset != 1 )
{
_p->offset = 23;
_p->Write<u8>( _flags );
}
}
}
void SendWorldItem::build1A()
{
_p_old->offset = 1;
// transmit item info
_p_old->offset += 2;
// If the 0x80000000 is left out, the item won't show up.
_p_old->WriteFlipped<u32>( 0x80000000u | _serial ); // bit 0x80000000 enables piles
_p_old->WriteFlipped<u16>( _graphic );
_p_old->WriteFlipped<u16>( _amount );
if ( _facing == 0 )
{
_p_old->WriteFlipped<u16>( _pos.x() );
// bits 0x80 and 0x40 are Dye and Move (dunno which is which)
_p_old->WriteFlipped<u16>( 0xC000u | _pos.y() ); // dyeable and moveable?
}
else
{
_p_old->WriteFlipped<u16>( 0x8000u | _pos.x() );
// bits 0x80 and 0x40 are Dye and Move (dunno which is which)
_p_old->WriteFlipped<u16>( 0xC000u | _pos.y() ); // dyeable and moveable?
_p_old->Write<u8>( _facing );
}
_p_old->Write<s8>( _pos.z() );
_p_old->WriteFlipped<u16>( _color );
_p_old->Write<u8>( _flags );
_p_oldlen = _p_old->offset;
_p_old->offset = 1;
_p_old->WriteFlipped<u16>( _p_oldlen );
}
void SendWorldItem::buildF3()
{
_p->offset = 1;
_p->WriteFlipped<u16>( 0x1u );
_p->offset++; // datatype
_p->WriteFlipped<u32>( _serial );
_p->WriteFlipped<u16>( _graphic );
_p->Write<u8>( 0u );
_p->WriteFlipped<u16>( _amount );
_p->WriteFlipped<u16>( _amount );
_p->WriteFlipped<u16>( _pos.x() );
_p->WriteFlipped<u16>( _pos.y() );
_p->Write<s8>( _pos.z() );
_p->Write<u8>( _facing );
_p->WriteFlipped<u16>( _color );
_p->Write<u8>( _flags );
}
SendWorldItem::SendWorldItem( u32 serial, u16 graphic, u16 amount, Core::Pos3d pos, u8 facing,
u16 color, u8 flags )
: PktSender(),
_p_oldlen( 0 ),
_serial( serial ),
_graphic( graphic ),
_amount( amount ),
_pos( std::move( pos ) ),
_facing( facing ),
_color( color ),
_flags( flags ),
_p_old(),
_p()
{
}
SendWorldMulti::SendWorldMulti( u32 serial_ext, u16 graphic, Core::Pos3d pos, u16 color )
: PktSender(),
_p_oldlen( 0 ),
_serial_ext( serial_ext ),
_graphic( graphic ),
_pos( std::move( pos ) ),
_color( color ),
_p_old(),
_p()
{
}
void SendWorldMulti::build1A()
{
_p_old->offset = 1;
_p_old->offset += 2;
_p_old->Write<u32>( _serial_ext );
_p_old->WriteFlipped<u16>( _graphic | 0x4000u );
_p_old->WriteFlipped<u16>( _pos.x() );
_p_old->WriteFlipped<u16>( _pos.y() );
_p_old->Write<s8>( _pos.z() );
_p_oldlen = _p_old->offset;
_p_old->offset = 1;
_p_old->WriteFlipped<u16>( _p_oldlen );
}
void SendWorldMulti::buildF3()
{
_p->offset = 1;
_p->WriteFlipped<u16>( 0x1u );
_p->Write<u8>( 0x02u );
_p->Write<u32>( _serial_ext );
_p->WriteFlipped<u16>( _graphic );
_p->Write<u8>( 0u );
_p->WriteFlipped<u16>( 0x1u ); // amount
_p->WriteFlipped<u16>( 0x1u ); // amount
_p->WriteFlipped<u16>( _pos.x() );
_p->WriteFlipped<u16>( _pos.y() );
_p->Write<s8>( _pos.z() );
_p->Write<u8>( 0u ); // facing
_p->WriteFlipped<u16>( _color );
_p->Write<u8>( 0u ); // flags
}
void SendWorldMulti::Send( Client* client )
{
if ( client->ClientType & CLIENTTYPE_7000 )
{
if ( _p->offset == 1 )
buildF3();
if ( client->ClientType & CLIENTTYPE_7090 ) /*once known split class?*/
_p.Send( client, 26 );
else
_p.Send( client, 24 );
}
else
{
if ( _p_old->offset == 1 )
build1A();
_p_old.Send( client, _p_oldlen );
}
}
AddItemContainerMsg::AddItemContainerMsg( u32 serial_ext, u16 graphic, u16 amount, Core::Pos2d pos,
u8 slotindex, u32 containerserial_ext, u16 color )
: PktSender(),
_serial_ext( serial_ext ),
_graphic( graphic ),
_amount( amount ),
_pos( std::move( pos ) ),
_slotindex( slotindex ),
_containerserial_ext( containerserial_ext ),
_color( color ),
_p_old(),
_p()
{
}
void AddItemContainerMsg::buildLegacy()
{
_p_old->offset = 1;
_p_old->Write<u32>( _serial_ext );
_p_old->WriteFlipped<u16>( _graphic );
_p_old->offset++; // unk7 layer?
_p_old->WriteFlipped<u16>( _amount );
_p_old->WriteFlipped<u16>( _pos.x() );
_p_old->WriteFlipped<u16>( _pos.y() );
_p_old->Write<u32>( _containerserial_ext );
_p_old->WriteFlipped<u16>( _color );
}
void AddItemContainerMsg::build()
{
_p->offset = 1;
_p->Write<u32>( _serial_ext );
_p->WriteFlipped<u16>( _graphic );
_p->offset++; // unk7 layer?
_p->WriteFlipped<u16>( _amount );
_p->WriteFlipped<u16>( _pos.x() );
_p->WriteFlipped<u16>( _pos.y() );
_p->Write<u8>( _slotindex );
_p->Write<u32>( _containerserial_ext );
_p->WriteFlipped<u16>( _color );
}
void AddItemContainerMsg::Send( Client* client )
{
if ( client->ClientType & CLIENTTYPE_6017 )
{
if ( _p->offset == 1 )
build();
_p.Send( client, _p->getSize() );
}
else
{
if ( _p_old->offset == 1 )
buildLegacy();
_p_old.Send( client, _p->getSize() - 1 );
}
}
MobileAnimationMsg::MobileAnimationMsg( u32 serial_ext )
: PktSender(),
_serial_ext( serial_ext ),
_anim( 0 ),
_action( 0 ),
_subaction( 0 ),
_action_old( 0 ),
_framecount_old( 0 ),
_repeat_old( 0 ),
_backward_old( 0 ),
_repeat_flag_old( 0 ),
_delay_old( 0 ),
_oldanim_valid( false ),
_newanim_valid( false ),
_p_old(),
_p()
{
}
MobileAnimationMsg::MobileAnimationMsg( u32 serial_ext, u16 anim, u16 action, u8 subaction,
u16 action_old, u16 framecount_old, u16 repeat_old,
Core::DIRECTION_FLAG_OLD backward_old,
Core::REPEAT_FLAG_OLD repeat_flag_old, u8 delay_old,
bool oldanim_valid, bool newanim_valid )
: PktSender(),
_serial_ext( serial_ext ),
_anim( anim ),
_action( action ),
_subaction( subaction ),
_action_old( action_old ),
_framecount_old( framecount_old ),
_repeat_old( repeat_old ),
_backward_old( static_cast<u8>( backward_old ) ),
_repeat_flag_old( static_cast<u8>( repeat_flag_old ) ),
_delay_old( delay_old ),
_oldanim_valid( oldanim_valid ),
_newanim_valid( newanim_valid ),
_p_old(),
_p()
{
}
void MobileAnimationMsg::update( u16 anim, u16 action, u8 subaction, u16 action_old,
u16 framecount_old, u16 repeat_old,
Core::DIRECTION_FLAG_OLD backward_old,
Core::REPEAT_FLAG_OLD repeat_flag_old, u8 delay_old,
bool oldanim_valid, bool newanim_valid )
{
_anim = anim;
_action = action;
_subaction = subaction;
_action_old = action_old;
_framecount_old = framecount_old;
_repeat_old = repeat_old;
_backward_old = static_cast<u8>( backward_old );
_repeat_flag_old = static_cast<u8>( repeat_flag_old );
_delay_old = delay_old;
_oldanim_valid = oldanim_valid;
_newanim_valid = newanim_valid;
if ( _oldanim_valid && _p_old->offset != 1 )
build6E();
if ( _newanim_valid && _p->offset != 1 )
build();
}
void MobileAnimationMsg::build()
{
_p->offset = 1;
_p->Write<u32>( _serial_ext );
_p->WriteFlipped<u16>( _anim );
_p->WriteFlipped<u16>( _action );
_p->Write<u8>( _subaction );
}
void MobileAnimationMsg::build6E()
{
_p_old->offset = 1;
_p_old->Write<u32>( _serial_ext );
_p_old->WriteFlipped<u16>( _action_old );
_p_old->WriteFlipped<u16>( _framecount_old );
_p_old->WriteFlipped<u16>( _repeat_old );
_p_old->Write<u8>( _backward_old );
_p_old->Write<u8>( _repeat_flag_old );
_p_old->Write<u8>( _delay_old );
}
void MobileAnimationMsg::Send( Client* client )
{
if ( client->ClientType & CLIENTTYPE_7090 )
{
if ( !_newanim_valid )
return;
if ( _p->offset == 1 )
build();
_p.Send( client, _p->getSize() );
}
else
{
if ( !_oldanim_valid )
return;
if ( _p_old->offset == 1 )
build6E();
_p_old.Send( client, _p_old->getSize() );
}
}
PlaySoundPkt::PlaySoundPkt( u8 type, u16 effect, Core::Pos3d center )
: PktSender(), _type( type ), _effect( effect ), _center( std::move( center ) ), _p()
{
}
void PlaySoundPkt::Send( Client* client )
{
if ( _p->offset == 1 )
build();
_p.Send( client, _p->getSize() );
}
void PlaySoundPkt::build()
{
_p->offset = 1;
_p->Write<u8>( _type );
_p->WriteFlipped<u16>( _effect );
_p->offset += 2; // volume
_p->WriteFlipped<u16>( _center.x() );
_p->WriteFlipped<u16>( _center.y() );
_p->WriteFlipped<s16>( _center.z() );
}
RemoveObjectPkt::RemoveObjectPkt( u32 serial_ext ) : _serial( serial_ext ), _p() {}
void RemoveObjectPkt::update( u32 serial )
{
_serial = serial;
if ( _p->offset != 1 )
build();
}
void RemoveObjectPkt::Send( Client* client )
{
if ( _p->offset == 1 )
build();
_p.Send( client, _p->getSize() );
}
void RemoveObjectPkt::build()
{
_p->offset = 1;
_p->Write<u32>( _serial );
}
SendDamagePkt::SendDamagePkt( u32 serial_ext, u16 damage )
: PktSender(), _serial( serial_ext ), _damage( damage ), _p_old(), _p()
{
}
void SendDamagePkt::Send( Client* client )
{
if ( client->ClientType & CLIENTTYPE_4070 )
{
if ( _p->offset == 1 )
build();
_p.Send( client, _p->getSize() );
}
else
{
if ( _p_old->offset == 1 )
buildold();
_p_old.Send( client );
}
}
void SendDamagePkt::build()
{
_p->offset = 1;
_p->Write<u32>( _serial );
_p->WriteFlipped<u16>( _damage );
}
void SendDamagePkt::buildold()
{
_p_old->offset = 1;
_p_old->WriteFlipped<u16>( 11u );
_p_old->offset += 2; // sub
_p_old->Write<u8>( 1u );
_p_old->Write<u32>( _serial );
if ( _damage > 0xFF )
_p_old->Write<u8>( 0xFFu );
else
_p_old->Write<u8>( _damage );
}
ObjRevisionPkt::ObjRevisionPkt( u32 serial_ext, u32 rev )
: PktSender(), _serial_ext( serial_ext ), _rev( rev ), _p_old(), _p()
{
}
void ObjRevisionPkt::Send( Client* client )
{
if ( client->UOExpansionFlag & AOS )
{
if ( Core::settingsManager.ssopt.uo_feature_enable & Core::PKTOUT_A9::FLAG_AOS_FEATURES )
{
if ( ( Core::settingsManager.ssopt.force_new_objcache_packets ) ||
( client->ClientType & Network::CLIENTTYPE_5000 ) )
{
if ( _p->offset == 1 )
build();
_p.Send( client, _p->getSize() );
}
else
{
if ( _p_old->offset == 1 )
buildold();
_p_old.Send( client );
}
}
}
}
void ObjRevisionPkt::build()
{
_p->offset = 1;
_p->Write<u32>( _serial_ext );
_p->WriteFlipped<u32>( _rev );
}
void ObjRevisionPkt::buildold()
{
_p_old->offset = 1;
_p_old->WriteFlipped<u16>( 0xDu );
_p_old->offset += 2; // sub
_p_old->Write<u32>( _serial_ext );
_p_old->WriteFlipped<u32>( _rev );
}
GraphicEffectPkt::GraphicEffectPkt()
: PktSender(),
_effect_type( 0 ),
_src_serial_ext( 0 ),
_dst_serial_ext( 0 ),
_effect( 0 ),
_src(),
_dst(),
_speed( 0 ),
_loop( 0 ),
_explode( 0 ),
_unk26( 0 ),
_p()
{
}
void GraphicEffectPkt::movingEffect( const Core::UObject* src, const Core::UObject* dst, u16 effect,
u8 speed, u8 loop, u8 explode )
{
_effect_type = Core::PKTOUT_C0::EFFECT_MOVING;
_src_serial_ext = src->serial_ext;
_dst_serial_ext = dst->serial_ext;
_effect = effect;
_src = src->toplevel_pos().xyz() + Core::Vec3d( 0, 0, src->height );
_dst = dst->toplevel_pos().xyz() + Core::Vec3d( 0, 0, dst->height );
_speed = speed;
_loop = loop;
_explode = explode;
}
void GraphicEffectPkt::movingEffect( Core::Pos3d src, Core::Pos3d dst, u16 effect, u8 speed,
u8 loop, u8 explode )
{
_effect_type = Core::PKTOUT_C0::EFFECT_MOVING;
_effect = effect;
_src = std::move( src );
_dst = std::move( dst );
_speed = speed;
_loop = loop;
_explode = explode;
}
void GraphicEffectPkt::lightningBold( const Core::UObject* center )
{
_effect_type = Core::PKTOUT_C0::EFFECT_LIGHTNING;
_src_serial_ext = center->serial_ext;
_src = center->toplevel_pos().xyz();
}
void GraphicEffectPkt::followEffect( const Core::UObject* center, u16 effect, u8 speed, u8 loop )
{
_effect_type = Core::PKTOUT_C0::EFFECT_FIXEDFROM;
_src_serial_ext = center->serial_ext;
_effect = effect;
_src = center->toplevel_pos().xyz();
_speed = speed;
_loop = loop;
}
void GraphicEffectPkt::stationaryEffect( Core::Pos3d src, u16 effect, u8 speed, u8 loop,
u8 explode )
{
_effect_type = Core::PKTOUT_C0::EFFECT_FIXEDXYZ;
_effect = effect;
_src = std::move( src );
_speed = speed;
_loop = loop;
_explode = explode;
_unk26 = 1; // this is right for teleport, anyway
}
void GraphicEffectPkt::build()
{
_p->offset = 1;
_p->Write<u8>( _effect_type );
_p->Write<u32>( _src_serial_ext );
_p->Write<u32>( _dst_serial_ext );
_p->WriteFlipped<u16>( _effect );
_p->WriteFlipped<u16>( _src.x() );
_p->WriteFlipped<u16>( _src.y() );
_p->Write<s8>( _src.z() );
_p->WriteFlipped<u16>( _dst.x() );
_p->WriteFlipped<u16>( _dst.y() );
_p->Write<s8>( _dst.z() );
_p->Write<u8>( _speed );
_p->Write<u8>( _loop );
_p->offset += 2; // unk24,unk25
_p->Write<u8>( _unk26 );
_p->Write<u8>( _explode );
}
void GraphicEffectPkt::Send( Client* client )
{
if ( _p->offset == 1 )
build();
_p.Send( client, _p->getSize() );
}
GraphicEffectExPkt::GraphicEffectExPkt()
: PktSender(),
_effect_type( 0 ),
_src_serial_ext( 0 ),
_dst_serial_ext( 0 ),
_effect( 0 ),
_src(),
_dst(),
_speed( 0 ),
_duration( 0 ),
_direction( 0 ),
_explode( 0 ),
_hue( 0 ),
_render( 0 ),
_effect3d( 0 ),
_effect3dexplode( 0 ),
_effect3dsound( 0 ),
_itemid( 0 ),
_layer( 0 ),
_p()
{
}
void GraphicEffectExPkt::movingEffect( const Core::UObject* src, const Core::UObject* dst,
u16 effect, u8 speed, u8 duration, u32 hue, u32 render,
u8 direction, u8 explode, u16 effect3d, u16 effect3dexplode,
u16 effect3dsound )
{
_effect_type = Core::PKTOUT_C0::EFFECT_MOVING;
_src_serial_ext = src->serial_ext;
_dst_serial_ext = dst->serial_ext;
_effect = effect;
_src = src->toplevel_pos().xyz() + Core::Vec3d( 0, 0, src->height );
_dst = dst->toplevel_pos().xyz() + Core::Vec3d( 0, 0, dst->height );
_speed = speed;
_duration = duration;
_direction = direction;
_explode = explode;
_hue = hue;
_render = render;
_effect3d = effect3d;
_effect3dexplode = effect3dexplode;
_effect3dsound = effect3dsound;
_layer = 0xFF;
}
void GraphicEffectExPkt::movingEffect( Core::Pos3d src, Core::Pos3d dst, u16 effect, u8 speed,
u8 duration, u32 hue, u32 render, u8 direction, u8 explode,
u16 effect3d, u16 effect3dexplode, u16 effect3dsound )
{
_effect_type = Core::PKTOUT_C0::EFFECT_MOVING;
_effect = effect;
_src = std::move( src );
_dst = std::move( dst );
_speed = speed;
_duration = duration;
_direction = direction;
_explode = explode;
_hue = hue;
_render = render;
_effect3d = effect3d;
_effect3dexplode = effect3dexplode;
_effect3dsound = effect3dsound;
_layer = 0xFF;
}
void GraphicEffectExPkt::followEffect( const Core::UObject* center, u16 effect, u8 speed,
u8 duration, u32 hue, u32 render, u8 layer, u16 effect3d )
{
_effect_type = Core::PKTOUT_C0::EFFECT_FIXEDFROM;
_src_serial_ext = center->serial_ext;
_dst_serial_ext = center->serial_ext;
_effect = effect;
_src = center->toplevel_pos().xyz();
_dst = center->toplevel_pos().xyz();
_speed = speed;
_duration = duration;
_direction = 1;
_hue = hue;
_render = render;
_effect3d = effect3d;
_effect3dexplode = 1;
_itemid = center->serial_ext;
_layer = layer;
}
void GraphicEffectExPkt::stationaryEffect( Core::Pos3d pos, u16 effect, u8 speed, u8 duration,
u32 hue, u32 render, u16 effect3d )
{
_effect_type = Core::PKTOUT_C0::EFFECT_FIXEDXYZ;
_effect = effect;
_src = pos;
_dst = std::move( pos );
_speed = speed;
_duration = duration;
_direction = 1;
_hue = hue;
_render = render;
_effect3d = effect3d;
_effect3dexplode = 1;
_layer = 0xFF;
}
void GraphicEffectExPkt::build()
{
// C0 part
_p->offset = 1;
_p->Write<u8>( _effect_type );
_p->Write<u32>( _src_serial_ext );
_p->Write<u32>( _dst_serial_ext );
_p->WriteFlipped<u16>( _effect );
_p->WriteFlipped<u16>( _src.x() );
_p->WriteFlipped<u16>( _src.y() );
_p->Write<s8>( _src.z() );
_p->WriteFlipped<u16>( _dst.x() );
_p->WriteFlipped<u16>( _dst.y() );
_p->Write<s8>( _dst.z() );
_p->Write<u8>( _speed );
_p->Write<u8>( _duration );
_p->offset += 2; // u16 unk
_p->Write<u8>( _direction );
_p->Write<u8>( _explode );
_p->WriteFlipped<u32>( _hue );
_p->WriteFlipped<u32>( _render );
// C7 part
_p->WriteFlipped<u16>( _effect3d ); // see particleffect subdir
_p->WriteFlipped<u16>( _effect3dexplode ); // 0 if no explosion
_p->WriteFlipped<u16>( _effect3dsound ); // for moving effects, 0 otherwise
_p->Write<u32>( _itemid ); // if target is item (type 2), 0 otherwise
_p->Write<u8>( _layer ); //(of the character, e.g left hand, right hand, 0-5,7, 0xff: moving
// effect or target is no char)
_p->offset += 2; // u16 unk_effect
}
void GraphicEffectExPkt::Send( Client* client )
{
if ( _p->offset == 1 )
build();
_p.Send( client, _p->getSize() );
}
HealthBarStatusUpdate::HealthBarStatusUpdate( u32 serial_ext, Color color, bool enable )
: PktSender(), _serial_ext( serial_ext ), _enable( enable ), _color( color ), _p()
{
}
void HealthBarStatusUpdate::build()
{
_p->offset = 1;
_p->WriteFlipped<u16>( _p->getSize() );
_p->Write<u32>( _serial_ext );
_p->WriteFlipped<u16>( 1u ); // unk
_p->WriteFlipped<u16>( _color );
_p->Write<u8>( _enable ? 1u : 0u ); // flag
}
void HealthBarStatusUpdate::Send( Client* client )
{
if ( client->ClientType & CLIENTTYPE_UOKR )
{
if ( _p->offset == 1 )
build();
_p.Send( client );
}
}
MoveChrPkt::MoveChrPkt( const Mobile::Character* chr ) : PktSender(), _chr( chr ), _p() {}
void MoveChrPkt::build()
{
_p->offset = 1;
_p->Write<u32>( _chr->serial_ext );
_p->WriteFlipped<u16>( _chr->graphic );
_p->WriteFlipped<u16>( _chr->x() );
_p->WriteFlipped<u16>( _chr->y() );
_p->Write<s8>( _chr->z() );
_p->Write<u8>( ( _chr->dir & 0x80u ) |
_chr->facing ); // NOTE, this only includes mask 0x07 of the last MOVE message
_p->WriteFlipped<u16>( _chr->color );
}
void MoveChrPkt::Send( Client* client )
{
if ( _p->offset == 1 )
build();
_p->offset = 15;
_p->Write<u8>( _chr->get_flag1( client ) );
_p->Write<u8>( _chr->hilite_color_idx( client->chr ) );
_p.Send( client );
}
} // namespace Network
} // namespace Pol
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