void send_paperdoll( Network::Client* client, Mobile::Character* chr )
{
Network::PktHelper::PacketOut<Network::PktOut_88> msg;
msg->Write<u32>( chr->serial_ext );
if ( ( !settingsManager.ssopt.privacy_paperdoll ) || ( client->chr == chr ) )
{
std::string name = ( !chr->has_title_prefix() ? "" : chr->title_prefix() + " " ) + chr->name() +
( !chr->has_title_suffix() ? "" : " " + chr->title_suffix() );
if ( chr->has_title_race() )
name += " (" + chr->title_race() + ")";
msg->Write( name.c_str(), 60 );
}
else
msg->Write( chr->name().c_str(), 60 );
// MuadDib changed to reflect true status for 0x20 packet. 1/4/2007
// Paperdoll Appears different type Status byte than other walk/update
// packets. Using poison/hidden here will break peace/war button.
u8 flag1 = chr->warmode() ? 1 : 0;
if ( client->UOExpansionFlag & Network::AOS && client->chr->serial_ext == chr->serial_ext )
flag1 |= CHAR_FLAG1_CANALTER;
msg->Write<u8>( flag1 );
msg.Send( client );
}
void send_prompt( Network::Client* client, u32 serial )
{
Network::PktHelper::PacketOut<Network::PktOut_9A> msg;
msg->WriteFlipped<u16>( sizeof msg->buffer );
msg->Write<u32>( serial );
msg->WriteFlipped<u32>( 0x15u );
msg->offset += 5; // u32 type u8 text[0]
msg.Send( client );
}
void MultiPlacementCursor::send_placemulti( Network::Client* client, unsigned int objtype, int flags, s16 xoffset, s16 yoffset, u32 hue )
{
Network::PktHelper::PacketOut<Network::PktOut_99> msg;
msg->Write<u8>( 0x1u );
msg->WriteFlipped<u32>( cursorid_ );
msg->offset += 12; // 12x u8 unk
u16 multiid = Items::find_multidesc( objtype ).multiid;
multiid += static_cast<u16>( ( flags & Multi::CRMULTI_FACING_MASK ) >> Multi::CRMULTI_FACING_SHIFT );
msg->WriteFlipped<u16>( multiid );
msg->WriteFlipped<s16>( xoffset );
msg->WriteFlipped<s16>( yoffset );
msg->offset += 2; // u16 maybe_zoffset
if ( client->ClientType & Network::CLIENTTYPE_7090 )
msg->WriteFlipped<u32>( hue );
msg.Send( client );
client->chr->tcursor2 = this;
}
void send_skillmsg( Network::Client* client, const Mobile::Character* chr )
{
Network::PktHelper::PacketOut<Network::PktOut_3A> msg;
msg->offset += 2;
if ( settingsManager.ssopt.core_sends_caps )
msg->Write<u8>( PKTBI_3A_VALUES::FULL_LIST_CAP );
else
msg->Write<u8>( PKTBI_3A_VALUES::FULL_LIST );
for ( unsigned short i = 0; i <= networkManager.uoclient_general.maxskills; ++i )
{
const UOSkill& uoskill = GetUOSkill( i );
msg->WriteFlipped<u16>( static_cast<u16>( i + 1 ) ); // for some reason, we send this 1-based
if ( uoskill.pAttr )
{
const Mobile::AttributeValue& av = chr->attribute( uoskill.pAttr->attrid );
int value;
value = av.effective_tenths();
if ( value > 0xFFFF )
value = 0xFFFF;
msg->WriteFlipped<u16>( static_cast<u16>( value ) );
value = av.base();
if ( value > 0xFFFF )
value = 0xFFFF;
msg->WriteFlipped<u16>( static_cast<u16>( value ) );
msg->Write<u8>( av.lock() );
if ( settingsManager.ssopt.core_sends_caps )
msg->WriteFlipped<u16>( av.cap() );
}
else
{
msg->offset += 4; // u16 value/value_unmod
msg->Write<u8>( PKTBI_3A_VALUES::LOCK_DOWN );
if ( settingsManager.ssopt.core_sends_caps )
msg->WriteFlipped<u16>( settingsManager.ssopt.default_attribute_cap );
}
}
if ( !settingsManager.ssopt.core_sends_caps )
msg->offset += 2; // u16 nullterm
u16 len = msg->offset;
msg->offset = 1;
msg->WriteFlipped<u16>( len );
msg.Send( client, len );
}
bool LosCheckedCoordCursor::send_coord_cursor( Network::Client* client )
{
if ( !client->chr->target_cursor_busy() )
{
Network::PktHelper::PacketOut<Network::PktOut_6C> msg;
msg->Write<u8>( PKTBI_6C::UNK1_01 );
msg->WriteFlipped<u32>( cursorid_ );
msg->Write<u8>( PKTBI_6C::CURSOR_TYPE_NEUTRAL );
// rest 0
msg.Send( client, sizeof msg->buffer );
client->chr->tcursor2 = this;
return true;
}
else
{
return false;
}
}
void select_server( Network::Client* client, PKTIN_A0* msg ) // Relay player to a certain IP
{
unsigned servernum = cfBEu16( msg->servernum ) - 1;
if ( servernum >= networkManager.servers.size() )
{
client->forceDisconnect();
return;
}
ServerDescription* svr = networkManager.servers[servernum];
Network::PktHelper::PacketOut<Network::PktOut_8C> rsp;
rsp->Write<u8>( svr->ip[3] );
rsp->Write<u8>( svr->ip[2] );
rsp->Write<u8>( svr->ip[1] );
rsp->Write<u8>( svr->ip[0] );
if ( client->listen_port != 0 )
rsp->WriteFlipped<u16>( client->listen_port );
else
rsp->WriteFlipped<u16>( svr->port );
// MuadDib Added new seed system. This is for transferring KR/6017/Normal client detection from
// loginserver
// to the gameserver. Allows keeping client flags from remote loginserver to gameserver for 6017
// and kr
// packets.
unsigned int nseed = 0xFEFE0000 | client->ClientType;
rsp->WriteFlipped<u32>( nseed ); // This was set to 0xffffffff in the past but this will conflict
// with UO:KR detection
rsp.Send( client );
client->cryptengine->Init( &nseed, Crypt::CCryptBase::typeGame );
}
void send_login_error( Network::Client* client, unsigned char reason )
{
Network::PktHelper::PacketOut<Network::PktOut_82> msg;
msg->Write<u8>( reason );
msg.Send( client );
}
void send_start( Network::Client* client )
{
send_feature_enable(
client ); // Shinigami: moved from start_client_char() to send before char selection
unsigned i;
u32 clientflag; // sets client flags
unsigned char char_slots; // number of slots according to expansion, avoids crashing people
unsigned char char_count; // number of chars to send: Max(char_slots, 5)
char_slots = static_cast<u8>(
Plib::systemstate.config
.character_slots ); // sets it first to be the number defined in the config
// TODO: Per account character slots? (With the actual character_slots defining maximum)
// If more than 6 chars and no AOS, only send 5. Client is so boring sometimes...
if ( char_slots >= 6 && !( client->UOExpansionFlag & Network::AOS ) )
char_slots = 5;
char_count = 5; // UO always expects a minimum of 5? What a kludge...
if ( char_slots > char_count ) // Max(char_slots, 5)
char_count = char_slots;
Network::PktHelper::PacketOut<Network::PktOut_A9> msg;
msg->offset += 2;
msg->Write<u8>( char_count );
for ( i = 0; i < char_count; i++ )
{
if ( i < char_slots ) // Small kludge to have a minimum of 5 chars in the packet
{
// name only 30 long rest is password seems to fix the password promt problem
Mobile::Character* chr = client->acct->get_character( i );
if ( chr )
{
msg->Write( chr->name().c_str(), 30, false );
msg->offset += 30; // password
}
else
msg->offset += 60;
}
else
msg->offset += 60;
}
msg->Write<u8>( gamestate.startlocations.size() );
for ( i = 0; i < gamestate.startlocations.size(); i++ )
{
msg->Write<u8>( i );
if ( client->ClientType & Network::CLIENTTYPE_70130 )
{
msg->Write( gamestate.startlocations[i]->city.c_str(), 32, false );
msg->Write( gamestate.startlocations[i]->desc.c_str(), 32, false );
Coordinate coord = gamestate.startlocations[i]->coords[0];
msg->WriteFlipped<u32>( coord.x );
msg->WriteFlipped<u32>( coord.y );
msg->WriteFlipped<s32>( coord.z );
msg->WriteFlipped<u32>( gamestate.startlocations[i]->mapid ); // MapID
msg->WriteFlipped<u32>( gamestate.startlocations[i]->cliloc_desc ); // Cliloc Description
msg->offset += 4;
}
else
{
msg->Write( gamestate.startlocations[i]->city.c_str(), 31, false );
msg->Write( gamestate.startlocations[i]->desc.c_str(), 31, false );
}
}
clientflag = settingsManager.ssopt.uo_feature_enable; // 'default' flags. Maybe auto-enable them
// according to the expansion?
clientflag |= PKTOUT_A9::FLAG_SEND_UO3D_TYPE; // Let UO3D (KR,SA) send 0xE1 packet
// Change this to a function for clarity? -- Nando
if ( char_slots == 7 )
clientflag |= PKTOUT_A9::FLAG_UPTO_SEVEN_CHARACTERS; // 7th Character flag
else if ( char_slots == 6 )
clientflag |= PKTOUT_A9::FLAG_UPTO_SIX_CHARACTERS; // 6th Character Flag
else if ( char_slots == 1 )
clientflag |= 0x14; // Only one character (SIEGE (0x04) + LIMIT_CHAR (0x10))
msg->WriteFlipped<u32>( clientflag );
u16 len = msg->offset;
msg->offset = 1;
msg->WriteFlipped<u16>( len );
msg.Send( client, len );
}