void handle_use_skill(Client *client, PKTIN_12 *msg)
{
char *params;
unsigned int skillnum = (int)strtoul( (char *) msg->data, ¶ms, 10);
if ( skillnum < SKILLID__CLIENT_LOWEST || skillnum > uoclient_general.maxskills )
return;
const UOSkill& uoskill = GetUOSkill(skillnum);
const Attribute* attrib = uoskill.pAttr;
// Shouldn't most these checks be left to the scripts? - Austin
if ( !CanUseSkill(client) )
return;
else if ( !attrib->script_.empty() )
{
if ( StartSkillScript(client, attrib) )
return;
}
Log("Client#%lu: (%s, acct:%s) No handler for skill %d\n",
client->instance_, client->chr->name().c_str(), client->acct->name(), int(skillnum));
cerr << "Character " << client->chr->name() << " (acct: " << client->chr->acct->name() << "): No handler for skill " << int(skillnum) << endl;
send_sysmessage(client, "That skill is not implemented.");
}
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 );
}
void handle_skill_lock( Network::Client* client, PKTBI_3A_LOCKS* msg )
{
if ( settingsManager.ssopt.core_handled_locks )
{
unsigned int skillid = cfBEu16( msg->skillid );
if ( skillid > networkManager.uoclient_general.maxskills )
return;
const UOSkill& uoskill = GetUOSkill( skillid );
if ( !uoskill.pAttr ) // tried to set lockstate for a skill that isn't defined
return;
if ( msg->lock_mode < 3 )
client->chr->attribute( uoskill.pAttr->attrid ).lock( msg->lock_mode );
else
INFO_PRINT << "Client " << client->chr->name() << " tried to set an illegal lock state.\n";
}
}
