mirror of
https://github.com/polserver/polserver
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21577d8e5b
* tidy * Automated clang-tidy change: modernize-concat-nested-namespaces * compile test * fix namespace --------- Co-authored-by: Clang Tidy <clang-tidy@users.noreply.github.com>
140 lines
4.4 KiB
C++
140 lines
4.4 KiB
C++
/** @file
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*
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* @par History
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* - 2007/04/07 MuadDib: send_object_cache_to_inrange updated from just UObject* to
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* const UObject* for compatibility across more areas.
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* - 2009/01/03 MuadDib: Some generic recoding to remove useless code. O_O
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* - 2009/01/27 MuadDib: Rewrote Obj Cache Building/Sending.
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* - 2009/07/26 MuadDib: Packet struct refactoring.
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* - 2009/09/06 Turley: Changed Version checks to bitfield client->ClientType
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*/
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#include "tooltips.h"
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#include <stddef.h>
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#include <string>
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#include "../bscript/impstr.h"
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#include "../clib/clib_endian.h"
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#include "../clib/rawtypes.h"
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#include "../plib/uoexpansion.h"
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#include "item/item.h"
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#include "item/itemdesc.h"
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#include "mobile/charactr.h"
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#include "network/client.h"
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#include "network/packetdefs.h"
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#include "network/packethelper.h"
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#include "network/packets.h"
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#include "network/pktin.h"
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#include "ufunc.h"
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#include "uobject.h"
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#include "uworld.h"
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namespace Pol::Core
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{
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using namespace Network::PktHelper;
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void handle_request_tooltip( Network::Client* client, PKTIN_B6* msgin )
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{
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u32 serial = cfBEu32( msgin->serial );
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if ( !IsCharacter( serial ) )
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{
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Items::Item* item = find_legal_item( client->chr, serial );
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if ( item != nullptr )
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{
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const Items::ItemDesc& id = item->itemdesc();
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if ( !id.tooltip.empty() )
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{
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PacketOut<Network::PktOut_B7> msg;
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msg->offset += 2;
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msg->Write<u32>( item->serial_ext );
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msg->WriteFlipped( Bscript::String::toUTF16( id.tooltip ) );
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u16 len = msg->offset;
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msg->offset = 1;
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msg->WriteFlipped<u16>( len );
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msg.Send( client, len );
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}
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}
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}
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}
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// needed if A9 flag is sent with 0x20, single click no longer works. see about text# 1042971 for
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// 0xD6
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void send_object_cache( Network::Client* client, const UObject* obj )
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{
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if ( !settingsManager.ssopt.features.supportsAOS() )
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return;
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auto pkt_rev = Network::ObjRevisionPkt( obj->serial_ext, obj->rev() );
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pkt_rev.Send( client );
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}
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void send_object_cache_to_inrange( const UObject* obj )
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{
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if ( !settingsManager.ssopt.features.supportsAOS() )
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return;
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auto pkt_rev = Network::ObjRevisionPkt( obj->serial_ext, obj->rev() );
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WorldIterator<OnlinePlayerFilter>::InMaxVisualRange( obj,
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[&]( Mobile::Character* chr )
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{
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if ( chr->in_visual_range( obj ) )
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pkt_rev.Send( chr->client );
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// FIXME need to check character's
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// additional_legal_items.
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} );
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}
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void SendAOSTooltip( Network::Client* client, UObject* obj, bool vendor_content )
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{
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std::string desc;
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if ( obj->isa( UOBJ_CLASS::CLASS_CHARACTER ) )
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{
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Mobile::Character* chr = (Mobile::Character*)obj;
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desc = fmt::format( "{} \t{}\t {}", chr->title_prefix(), chr->name(), chr->title_suffix() );
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if ( chr->has_title_race() )
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desc += fmt::format( "{}({})", chr->has_title_suffix() ? " " : "", chr->title_race() );
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if ( chr->has_title_guild() )
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desc +=
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fmt::format( "{}[{}]", ( chr->has_title_suffix() || chr->has_title_race() ) ? " " : "",
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chr->title_guild() );
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}
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else if ( vendor_content )
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{
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Items::Item* item = (Items::Item*)obj;
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desc = item->merchant_description();
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}
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else
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desc = obj->description();
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PacketOut<Network::PktOut_D6> msg;
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msg->offset += 2;
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msg->WriteFlipped<u16>( 1u ); // u16 unk1
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msg->Write<u32>( obj->serial_ext );
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msg->offset += 2; // u8 unk2,unk3
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msg->WriteFlipped<u32>( obj->rev() );
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if ( obj->isa( UOBJ_CLASS::CLASS_CHARACTER ) )
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msg->WriteFlipped<u32>( 1050045u ); // ~1_PREFIX~~2_NAME~~3_SUFFIX~
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else
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msg->WriteFlipped<u32>( 1042971u ); // ~1_NOTHING~
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std::vector<u16> utf16 = Bscript::String::toUTF16( desc );
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u16 textlen = static_cast<u16>( utf16.size() );
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if ( ( textlen * 2 ) > ( 0xFFFF - 22 ) )
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{
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textlen = 0xFFFF / 2 - 22;
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utf16.resize( textlen );
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}
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msg->WriteFlipped<u16>( textlen * 2u );
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msg->Write( utf16, false );
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msg->offset += 4; // indicates end of property list
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u16 len = msg->offset;
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msg->offset = 1;
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msg->WriteFlipped<u16>( len );
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msg.Send( client, len );
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}
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} // namespace Pol::Core
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