bool session::del(const char* name, bool delay /* = false */)
{
if (delay)
{
std::map<string, VBUF*>::iterator it = attrs_cache_.find(name);
if (it == attrs_cache_.end())
attrs_cache_[name] = vbuf_new("", 0, TODO_DEL);
else
it->second->todo = TODO_DEL;
dirty_ = true;
return true;
}
// 直接操作后端 cache 服务器，删除属性字段
string buf(256);
if (get_data(sid_->buf, buf) == false)
return true;
deserialize(buf, attrs_);
std::map<string, VBUF*>::iterator it = attrs_.find(name);
if (it == attrs_.end())
return false;
// 先删除并释放对应的对象
vbuf_free(it->second);
attrs_.erase(it);
// 如果 sid 中已经没有了数据，则应该将 sid 对象从 memcached 中删除
if (attrs_.empty())
{
// 调用虚函数，删除该 sid 对应的缓存内容
if (del_data(sid_->buf) == false)
{
logger_error("del sid(%s) error", sid_->buf);
return false;
}
return true;
}
// 向 memcached 中重新添加剩余的数据
serialize(attrs_, buf);
attrs_clear(attrs_);
if (set_data(sid_->buf, buf.c_str(), buf.length(), ttl_) == false)
{
logger_error("set cache error, sid(%s)", sid_->buf);
return false;
}
return true;
}
MapMatrix::~MapMatrix() {
del_data();
m_data = nullptr;
}
void teufel_death(int cn,int cc)
{
struct teufel_pk_data *dat;
int n;
int kill_n=-1,dam=0,killer=-1;
dat=set_data(cn,DRD_TEUFELPK,sizeof(struct teufel_pk_data));
if (!dat) return; // oops...
for (n=0; n<MAXTEUFEL; n++) {
if (dat->cc[n]) {
xlog("killed by %s, damage %.2f",dat->name[n],dat->dam[n]/1000.0f);
if (dat->dam[n]>dam) {
dam=dat->dam[n];
kill_n=n;
killer=dat->cc[n];
}
}
}
if (kill_n==-1 || killer==-1) {
elog("no one got the kill?");
} else {
db_new_pvp();
for (n=0; n<MAXTEUFEL; n++) {
if (dat->cc[n]) {
if (n==kill_n) {
db_add_pvp(dat->name[n],ch[cn].name,"kill",dat->dam[n]);
secure_log(dat->cc[n],cn,"a kill");
} else if (dat->cc[n]==cc) {
db_add_pvp(dat->name[n],ch[cn].name,"final",dat->dam[n]);
secure_log(dat->cc[n],cn,"a final blow");
} else {
db_add_pvp(dat->name[n],ch[cn].name,"assist",dat->dam[n]);
secure_log(dat->cc[n],cn,"an assist");
}
}
}
winner_gets_item(killer,cn);
}
del_data(cn,DRD_TEUFELPK);
if (ch[cn].x>=120 && ch[cn].x<=254 && ch[cn].y>=139 && ch[cn].y<=228) {
if (teleport_char_driver(cn,225,249)) ;
else if (teleport_char_driver(cn,221,248)) ;
else if (teleport_char_driver(cn,227,245)) ;
else if (teleport_char_driver(cn,219,241)) ;
else teleport_char_driver(cn,216,237);
} else { // error fallback
if (teleport_char_driver(cn,250,250)) ;
else if (teleport_char_driver(cn,247,250)) ;
else if (teleport_char_driver(cn,250,247)) ;
else if (teleport_char_driver(cn,247,247)) ;
else teleport_char_driver(cn,245,247);
}
ch[cn].hp=10*POWERSCALE;
}
