/// Invoked (from char-server) when a party member
/// - changes maps
/// - logs in or out
/// - gains a level (disabled)
int party_recv_movemap(int party_id,int account_id,int char_id, unsigned short map,int online,int lv)
{
struct party_member* m;
struct party_data* p;
int i;
p = party_search(party_id);
if( p == NULL )
return 0;
ARR_FIND( 0, MAX_PARTY, i, p->party.member[i].account_id == account_id && p->party.member[i].char_id == char_id );
if( i == MAX_PARTY )
{
ShowError("party_recv_movemap: char %d/%d not found in party %s (id:%d)",account_id,char_id,p->party.name,party_id);
return 0;
}
m = &p->party.member[i];
m->map = map;
m->online = online;
m->lv = lv;
//Check if they still exist on this map server
p->data[i].sd = party_sd_check(party_id, account_id, char_id);
clif_party_info(p,NULL);
return 0;
}
int party_recv_info(struct party *sp)
{
struct party_data *p;
int i;
bool party_new = false;
nullpo_retr(0, sp);
p = (struct party_data*)idb_ensure(party_db, sp->party_id, create_party);
if (!p->party.party_id) //party just received.
{
party_new = true;
party_check_member(sp);
}
memcpy(&p->party,sp,sizeof(struct party));
memset(&p->state, 0, sizeof(p->state));
memset(&p->data, 0, sizeof(p->data));
for(i=0;i<MAX_PARTY;i++){
if (!p->party.member[i].account_id)
continue;
p->data[i].sd = party_sd_check(p->party.party_id, p->party.member[i].account_id, p->party.member[i].char_id);
}
party_check_state(p);
if (party_new) {
//Send party data to all players.
struct map_session_data *sd;
for(i=0;i<MAX_PARTY;i++){
sd = p->data[i].sd;
if(!sd) continue;
clif_charnameupdate(sd); //Update other people's display. [Skotlex]
clif_party_member_info(p,sd);
clif_party_option(p,sd,0x100);
clif_party_info(p,NULL);
}
}
return 0;
}
int party_recv_info(struct party* sp, uint32 char_id)
{
struct party_data* p;
struct party_member* member;
struct map_session_data* sd;
int removed[MAX_PARTY];// member_id in old data
int removed_count = 0;
int added[MAX_PARTY];// member_id in new data
int added_count = 0;
int member_id;
nullpo_ret(sp);
p = (struct party_data*)idb_get(party_db, sp->party_id);
if( p != NULL ) { // diff members
int i;
for( member_id = 0; member_id < MAX_PARTY; ++member_id ) {
member = &p->party.member[member_id];
if( member->char_id == 0 )
continue; // empty
ARR_FIND(0, MAX_PARTY, i,
sp->member[i].account_id == member->account_id &&
sp->member[i].char_id == member->char_id);
if( i == MAX_PARTY )
removed[removed_count++] = member_id;
}
for( member_id = 0; member_id < MAX_PARTY; ++member_id ) {
member = &sp->member[member_id];
if( member->char_id == 0 )
continue; // empty
ARR_FIND(0, MAX_PARTY, i,
p->party.member[i].account_id == member->account_id &&
p->party.member[i].char_id == member->char_id);
if( i == MAX_PARTY )
added[added_count++] = member_id;
}
} else {
for( member_id = 0; member_id < MAX_PARTY; ++member_id )
if( sp->member[member_id].char_id != 0 )
added[added_count++] = member_id;
CREATE(p, struct party_data, 1);
idb_put(party_db, sp->party_id, p);
}
while( removed_count > 0 ) { // no longer in party
member_id = removed[--removed_count];
sd = p->data[member_id].sd;
if( sd == NULL )
continue; // not online
party_member_withdraw(sp->party_id, sd->status.account_id, sd->status.char_id);
}
memcpy(&p->party, sp, sizeof(struct party));
memset(&p->state, 0, sizeof(p->state));
memset(&p->data, 0, sizeof(p->data));
for( member_id = 0; member_id < MAX_PARTY; member_id++ ) {
member = &p->party.member[member_id];
if ( member->char_id == 0 )
continue;// empty
p->data[member_id].sd = party_sd_check(sp->party_id, member->account_id, member->char_id);
}
party_check_state(p);
while( added_count > 0 ) { // new in party
member_id = added[--added_count];
sd = p->data[member_id].sd;
if( sd == NULL )
continue;// not online
clif_charnameupdate(sd); //Update other people's display. [Skotlex]
clif_party_member_info(p,sd);
// Only send this on party creation, otherwise it will be sent by party_send_movemap [Lemongrass]
if( sd->party_creating ){
clif_party_option(p,sd,0x100);
}
clif_party_info(p,NULL);
if( p->instance_id != 0 )
instance_reqinfo(sd,p->instance_id);
}
if( char_id != 0 ) { // requester
sd = map_charid2sd(char_id);
if( sd && sd->status.party_id == sp->party_id && party_getmemberid(p,sd) == -1 )
sd->status.party_id = 0;// was not in the party
}
return 0;
}
