// ギルド勧誘への返答
int guild_reply_invite(struct map_session_data *sd,int guild_id,int flag)
{
struct map_session_data *tsd;
nullpo_retr(0, sd);
//nullpo_retr(0, tsd= map_id2sd( sd->guild_invite_account ));
//I checked the code, and there's no "check" for the case where the guy
//that invites another to a guild quits the map-server before being replied.
//Hence that's a valid null pointer scenario. :) [Skotlex]
if ((tsd= map_id2sd( sd->guild_invite_account )) == NULL)
{ //Do we send a "invitation failed" msg or something to the player?
//Or should we accept the invitation and add it to the guild anyway?
//afterall, guild_invite holds the guild id that the player was invited to.
sd->guild_invite=0;
sd->guild_invite_account=0;
return 0;
}
if(sd->guild_invite!=guild_id) // 勧誘とギルドIDが違う
return 0;
if(flag==1){ // 承諾
struct guild_member m;
struct guild *g;
int i;
// 定員確認
if( (g=guild_search(tsd->status.guild_id))==NULL ){
sd->guild_invite=0;
sd->guild_invite_account=0;
return 0;
}
for(i=0;i<g->max_member;i++)
if(g->member[i].account_id==0)
break;
if(i==g->max_member){
sd->guild_invite=0;
sd->guild_invite_account=0;
clif_guild_inviteack(tsd,3);
return 0;
}
//inter鯖へ追加要求
guild_makemember(&m,sd);
intif_guild_addmember( sd->guild_invite, &m );
return 0;
}else{ // 拒否
sd->guild_invite=0;
sd->guild_invite_account=0;
clif_guild_inviteack(tsd,1);
}
return 0;
}
/// Guild invitation reply.
/// flag: 0:rejected, 1:accepted
int guild_reply_invite(struct map_session_data* sd, int guild_id, int flag)
{
struct map_session_data* tsd;
nullpo_ret(sd);
// subsequent requests may override the value
if( sd->guild_invite != guild_id )
return 0; // mismatch
// look up the person who sent the invite
//NOTE: this can be NULL because the person might have logged off in the meantime
tsd = map_id2sd(sd->guild_invite_account);
if ( sd->status.guild_id > 0 ) // [Paradox924X]
{ // Already in another guild.
if ( tsd ) clif_guild_inviteack(tsd,0);
return 0;
}
else if( flag == 0 )
{// rejected
sd->guild_invite = 0;
sd->guild_invite_account = 0;
if( tsd ) clif_guild_inviteack(tsd,1);
}
else
{// accepted
struct guild_member m;
struct guild* g;
int i;
if( (g=guild_search(guild_id)) == NULL )
{
sd->guild_invite = 0;
sd->guild_invite_account = 0;
return 0;
}
ARR_FIND( 0, g->max_member, i, g->member[i].account_id == 0 );
if( i == g->max_member )
{
sd->guild_invite = 0;
sd->guild_invite_account = 0;
if( tsd ) clif_guild_inviteack(tsd,3);
return 0;
}
guild_makemember(&m,sd);
intif_guild_addmember(guild_id, &m);
//TODO: send a minimap update to this player
}
return 0;
}
