int check_msg_common(svr_proto_t* pkg, uint32_t bodylen, fdsession_t* fdsess)
{
struct report_msg_common {
uint32_t gameid;
uint32_t userid;
uint32_t recvid;
uint32_t onlineid;
uint32_t timestamp;
uint32_t msglen;
char msg[];
}__attribute__((packed));
if (bodylen <= sizeof(report_msg_common)) {
KERROR_LOG(pkg->id, "invalid len\t[%u]", bodylen);
return 0;
}
report_msg_common* pmsg = (report_msg_common *)pkg->body;
if (pmsg->msglen + sizeof(report_msg_common) != bodylen) {
KERROR_LOG(pkg->id, "invalid len\t[%u %u %lu]", bodylen, pmsg->msglen, sizeof(report_msg_common));
return 0;
}
if (pmsg->recvid > 50000) {
KDEBUG_LOG(pkg->id, "no public chat\t[%u]", pmsg->recvid);
return 0;
}
//pmsg->msg[pmsg->msglen] = 0;
//segment(pmsg->msg, pmsg->msglen);
std::map<uint32_t, CChatCheck*>::iterator it = game_chat_check.find(pmsg->gameid);
if (it == game_chat_check.end()){
ERROR_LOG("invalid gameid\t[%u]", pmsg->gameid);
return 0;
}
CChatCheck* pcheck = it->second;
if (pcheck->chat_forbid.is_forbidden(pkg->id)) {
KDEBUG_LOG(pkg->id, "has forbidden in 5 min");
return 0;
}
if (!pcheck->check_msg(pkg->id, pmsg->timestamp, pmsg->msg, pmsg->msglen)) {
//pcheck->chat_forbid.send_pkg_forbid_user(pmsg->userid);
uint32_t addtime = pcheck->chat_forbid.add_forbid_user(pkg->id);
KDEBUG_LOG(pkg->id, "AAAAAAA\t[%u]", addtime);
if (addtime) {
ADD_ONLINE_TIMER(&g_events, n_chat_forbid_pop, pcheck, addtime);
}
}
return 0;
}
int onli_challenge_battle_callback(sprite_t* initor, uint32_t rcverid, const uint8_t* buf, int len, uint32_t ret)
{
userid_t challengee = *(uint32_t*)initor->session;
//uint32_t btid=*(uint32_t*)(initor->session+8);
if (ret) {
KERROR_LOG(rcverid, "challengee not online\t[%u]", challengee);
// cancle challenge
// send error message to client
if (initor->btr_info) {
batrserv_cancel_battle(initor);
return 0;
}
return send_to_self_error(initor, initor->waitcmd, cli_err_user_offline, 1);
}
KDEBUG_LOG(rcverid, "ONLINE CHALLENGE BATTLE CALLBACK \t[offline=%d challegee=%u]", ret,challengee);
notify_self_team_challenging(initor, challengee);
if (initor->pk_switch_is_on()) {
response_proto_uint32(initor, initor->waitcmd, 3, 1, 0);
} else {
response_proto_uint32(initor, initor->waitcmd, 1, 1, 0);
}
return 0;
}
int kick_user_op(sprite_t* initor, uint32_t rcverid, const uint8_t* buf, int len, int ret)
{
CHECK_BODY_LEN(len, 8);
if (ret != 0) {
KERROR_LOG (0, "invalid ret when kick user: [ret = %d]", ret);
return ret;
}
int i = 0;
uint32_t uid;
UNPKG_H_UINT32(buf, uid, i);
sprite_t* p = get_sprite(uid);
// multiple login
if (p) {
KDEBUG_LOG(uid, "relogin other");
// send multiple login notification
send_to_self_error(p, proto_cli_login, cli_err_login_from_other, 0);
// kick the previous login instance offline
del_sprite(p, 1);
}
return 0;
}
inline int dispatcher(void* data, fdsession_t* fdsess)
{
char version[256] = {0};
home_proto_t* proto = data;
if(proto->cmd == proto_get_version) {
proto = (home_proto_t*)version;
proto->len = 256;
strncpy((char*)proto->body,g_version,200);
return send_pkg_to_client(fdsess, proto, 256);
}
if (proto->onlineid > MAX_ONLINE_NUM) {
KERROR_LOG(proto->id,"invaild onlineid=%u", proto->onlineid);
return -1;
}
if ((proto->opid <= proto_begin) || (proto->opid >= proto_max)) {
KERROR_LOG(proto->id, "invalid opid [len=%u cmd=%u onineid=%u homeid=%u opid=%u]",proto->len,proto->cmd,proto->onlineid,(uint32_t)proto->homeid,proto->opid);
return -1;
}
all_fds[proto->onlineid] = fdsess;
switch(proto->opid) {
case proto_join_group:
return join_hero_cup_op(proto);
case proto_cancel_group:
return cancel_hero_cup_op(proto);
case proto_enter_home:
return proto_enter_home_op(proto);
}
home_t* p_home = g_hash_table_lookup(all_home, &proto->homeid);
if (!p_home) {
KDEBUG_LOG(proto->id,"MAP NOT EXSIT[onlineid=%u mapid=(%x,%u) opid=%u]",proto->onlineid,HI32(proto->homeid),LO32(proto->homeid),proto->opid);
return 0;
}
sprite_ol_t* p = g_hash_table_lookup(p_home->sprites, &proto->id);
if(!p) {
KDEBUG_LOG(proto->id,"PLAYER NOT EXSIT[onlineid=%u mapid=(%x,%u) opid=%u]",proto->onlineid,HI32(proto->homeid),LO32(proto->homeid),proto->opid);
return 0;
}
return handle_online_op(p_home, p, proto);
}
int get_pkg_len(int fd, const void* avail_data, int avail_len, int isparent)
{
static char request[] = "<policy-file-request/>";
static char response[] = "<?xml version=\"1.0\"?>"
"<!DOCTYPE cross-domain-policy>"
"<cross-domain-policy>"
"<allow-access-from domain=\"*\" to-ports=\"*\" />"
"</cross-domain-policy>";
if (avail_len < 4) {
return 0;
}
//DEBUG_LOG("avail_data");
uint32_t len = 0;
if (isparent) {
// the client requests for a socket policy file
if ((avail_len == sizeof(request)) && !memcmp(avail_data, request, sizeof(request))) {
net_send(fd, response, sizeof(response));
TRACE_LOG("Policy Req [%s] Received, Rsp [%s] Sent", request, response);
return 0;
}
const protocol_t* pkg = (const protocol_t *)avail_data;
len = ntohl(pkg->len);
if ((len > cli_proto_max_len) || (len < sizeof(protocol_t))) {
KERROR_LOG(0, "[p] invalid len=%d from fd=%d", len, fd);
return -1;
}
} else {
len = *(uint32_t*)avail_data;
if ((len > db_proto_max_len) || (len < sizeof(db_proto_t))) {
KERROR_LOG(0, "[c] invalid len=%d from fd=%d", len, fd);
return -1;
}
}
return len;
}
int reconnect_service_timely(void* owner, void* data)
{
KERROR_LOG(0 ,"reconnect_service timely");
Service* service = (Service *)data;
if (service->connect() != 0) {
ADD_TIMER_EVENT_EX(&g_reconnect_timer,
kTimerTypeReconnectServiceTimely,
service,
get_now_tv()->tv_sec + kTimerIntervalReconnectServiceTimely);
}
return 0;
}
int get_pkg_len(int fd, const void* avail_data, int avail_len, int isparent)
{
if (avail_len < 4) {
return 0;
}
home_proto_t *pkg = (home_proto_t*)avail_data;
if(pkg->len > proto_max_len || pkg->len < sizeof(home_proto_t)) {
KERROR_LOG(pkg->id,"invalid len=%u from online(%u):%d",pkg->len,pkg->onlineid,fd);
return -1;
}
return pkg->len;
}
Battle* BattleManager::alloc_battle(room_t* room)
{
Battle* battle = new Battle(room);
if (battle == NULL) {
KERROR_LOG(0, "out of memory");
return NULL;
}
battle_list_[battle_idx_] = battle;
battle->set_battleid(battle_idx_);
battle_idx_++;
return battle;
}
void check_one_atk_info_by_mp(warrior_t* p, atk_info_t* aai, int& res_mp)
{
skill_mp_exp_t* psu = get_skill_mp_exp(aai->atk_type, p->prof);
if (!psu || !psu->id || aai->confrm_decre_mp != confrm_decre_mp_no_need)
return;
res_mp -= (psu->mp_a * aai->atk_level + psu->mp_b);
if (res_mp < 0){
KERROR_LOG(p->userid, "mp not enough\t[atk_type=%u atk_level=%u]", aai->atk_type, aai->atk_level);
if (IS_BEAST_ID(p->userid)){
aai->atk_type = skill_pa_pet_base_fight;
if (!aai->atk_mark){
aai->atk_mark = 1;
aai->atk_pos = get_rand_alive_warrior_pos(p->enemy_team,p->pet_state);
}
} else {
aai->atk_type = IS_BEAST(p)?skill_pa_pet_dai_ji:skill_pd_fangyu;
}
aai->atk_level = 1;
}
}
int check_msg(svr_proto_t* pkg, uint32_t bodylen, fdsession_t* fdsess)
{
struct report_msg {
uint32_t gameid;
uint32_t userid;
uint32_t recvid;
uint32_t onlineid;
uint32_t maptype;
uint32_t mapid;
uint32_t timestamp;
uint32_t msglen;
char msg[];
}__attribute__((packed));
if (bodylen <= sizeof(report_msg)) {
KERROR_LOG(pkg->id, "invalid len\t[%u]", bodylen);
return 0;
}
report_msg* pmsg = (report_msg *)pkg->body;
if (pmsg->msglen + sizeof(report_msg) != bodylen) {
KERROR_LOG(pkg->id, "invalid len\t[%u %u]", bodylen, pmsg->msglen);
return 0;
}
if (pmsg->recvid > 50000) {
KDEBUG_LOG(pmsg->userid, "no public chat\t[%u]", pmsg->recvid);
return 0;
}
std::map<uint32_t, CChatCheck*>::iterator it = game_chat_check.find(pmsg->gameid);
if (it == game_chat_check.end()){
ERROR_LOG("invalid gameid\t[%u]", pmsg->gameid);
return 0;
}
CChatCheck* pcheck = it->second;
if (pcheck->chat_forbid.is_forbidden(pmsg->userid)) {
KDEBUG_LOG(pmsg->userid, "has forbidden in 5 min");
return 0;
}
bool check_ret = pcheck->check_msg(pmsg->userid, pmsg->timestamp, pmsg->msg, pmsg->msglen);
if (!check_ret) {
pcheck->chat_forbid.send_pkg_forbid_user(pmsg->userid);
uint32_t addtime = pcheck->chat_forbid.add_forbid_user(pmsg->userid);
if (addtime) {
KDEBUG_LOG(pmsg->userid, "AAAAAAA\t[%u]", addtime);
ADD_ONLINE_TIMER(&g_events, n_chat_forbid_pop, pcheck, addtime);
}
}
char buff[4096];
int len = pmsg->msglen >= 4096 ? 4095 : pmsg->msglen;
memcpy(buff, pmsg->msg, len);
buff[len] = '\0';
KINFO_LOG(pmsg->userid, " %u %s %d", pmsg->timestamp, buff, (int)(!check_ret));
return 0;
}
//检查攻击的合法性
void check_user_step_attack_and_insert_atk_list(battle_info_t* abi, warrior_t* p, atk_info_t* pai)
{
KDEBUG_LOG(p->userid,"check_user_step_attack_and_insert_atk_list:skill=%u pos=%u",pai->atk_type,pai->atk_pos);
pai->atk_speed = p->speed;
if (pai->atk_type != skill_pet_break_off && pai->atk_type != skill_user_break_off && CANNOT_ATTACK(p)) {
clear_warrior_atkinfo(abi, p);
return;
}
//KDEBUG_LOG(p->userid,"add pai->atk_type:%u %u %u",WARRIOR_SHIHUA(p),WARRIOR_HUNSHUI(p),p->p_waor_state->check_state(hunshui_bit));
KDEBUG_LOG(p->userid,"check point(0):skill=%u pos=%u mark=%u",pai->atk_type,pai->atk_pos,pai->atk_mark);
if(p->p_waor_state->state & yiwang) {
for(int i=0;i<p->skills_forgot_cnt;i++) {
if(p->skills_forgot[i] == pai->atk_type) {
pai->atk_level = 1;
pai->atk_type = IS_BEAST(p) ? skill_pa_pet_dai_ji : skill_pa_dai_ji;
break;
}
}
} else if(p->p_waor_state->state & hunluan) {
if(rand() & 1) {
pai->atk_level = 1;
pai->atk_type = IS_BEAST(p) ? skill_pa_pet_base_fight : skill_pa_base_fight;
if(rand() & 1) {
pai->atk_mark = 0;
pai->atk_pos = get_front_rand_alive_warrior_pos(p->self_team);
} else {
pai->atk_mark = 1;
pai->atk_pos = get_front_rand_alive_warrior_pos(p->enemy_team);
}
DEBUG_LOG("ATK POS\t[%d]", pai->atk_pos);
}
} else if( WARRIOR_SHIHUA(p) || WARRIOR_HUNSHUI(p)) {//shihua:daiji
pai->atk_level = 1;
pai->atk_type = IS_BEAST(p) ? skill_pa_pet_dai_ji : skill_pa_dai_ji;
}
// check skill by weapon and prof
KDEBUG_LOG(p->userid,"check point(1):skill=%u pos=%u mark=%u",pai->atk_type,pai->atk_pos,pai->atk_mark);
check_skill_by_weapon_prof(p, pai);
KDEBUG_LOG(p->userid,"check point(2):skill=%u pos=%u mark=%u",pai->atk_type,pai->atk_pos,pai->atk_mark);
check_attack_type_by_mp(p, pai);
//检查人物等级 TODO
if((p->level/10+1)<pai->atk_level){
KERROR_LOG(p->userid, "level invalid\t[%u %u %u]", p->level, pai->atk_type, pai->atk_level);
pai->atk_level = (p->level/10+1);
}
KDEBUG_LOG(p->userid,"check point(3):skill=%u pos=%u mark=%u",pai->atk_type,pai->atk_pos,pai->atk_mark);
atk_info_t* ret_pai = check_sp_atk_func[pai->atk_type](abi, p, pai);
KDEBUG_LOG(p->userid,"check point(4):skill=%u pos=%u mark=%u",pai->atk_type,pai->atk_pos,pai->atk_mark);
if (ret_pai){
if (pai->atk_seq == 1){
//是第二招
//KDEBUG_LOG(p->userid,"speedddddd %u",p->type_id);
if(!p->is_boss()){
pai->atk_speed /= 2;
KDEBUG_LOG(p->userid,"speed half");
}
}
//插入到攻击列表
insert_atkinfo_to_list(abi, ret_pai);
}
}
//检查技能
void check_skill_by_weapon_prof(warrior_t* p, atk_info_t* pai)
{
//内部技能不检查
if (pai->atk_type == skill_rl_pet_jiushu_all_only_svr)
return ;
skill_attr_t* psa = get_skill_attr(pai->atk_type, p->weapon_type);
//DEBUG_LOG("xxxxxxx %u %u %u",psa!=NULL,(psa!=NULL)?psa->id:0,psa->usr_type);
if (!psa || !psa->id || (IS_BEAST(p) && pai->atk_type < skill_pet_begin)
|| (!IS_BEAST(p) && pai->atk_type > skill_pet_begin)
|| (p->petid && psa->usr_type != user_pet_beast)) {
KERROR_LOG(p->userid, "skill invalid\t[%u %u %u]", p->petid, pai->atk_type, p->weapon_type);
pai->atk_mark = 1; // enemy
pai->atk_type = (IS_BEAST(p)) ? skill_pa_pet_dai_ji : skill_pa_dai_ji;
pai->atk_level = 1;
return;
}
// check skill by prof
skill_mp_exp_t* pma = get_skill_mp_exp(pai->atk_type, p->prof);
if (!pma || !pma->id){
KERROR_LOG(p->userid, "mp info invalid\t[petid=%u atk_type=%u prof=%u]", p->petid, pai->atk_type, p->prof);
pai->atk_mark = 1; // enemy
pai->atk_type = (IS_BEAST(p)) ? skill_pd_pet_fangyu : skill_pd_fangyu;
pai->atk_level = 1;
return;
}
// 检查是否需要盾牌
if ((psa->needshield == must_have_shield && !p->shield) || (psa->needshield == must_not_shield && p->shield)) {
ERROR_LOG("shield invalid\t[uid=%u petid=%u atk_type=%u prof=%u]", p->userid, p->petid, pai->atk_type, p->prof);
pai->atk_mark = 0; // enemy
pai->atk_type = (IS_BEAST(p)) ? skill_pa_pet_dai_ji : skill_pa_dai_ji;
pai->atk_level = 1;
return;
}
// ren can only send skill + normal attack
if (!IS_BEAST_ID(p->userid) && pai->atk_seq){//第二招
switch(p->atk_info[0].atk_type){
case skill_run_away:
case skill_pa_base_fight:
case skill_pd_fangyu:
case skill_md_mokang:
case skill_pd_huandun:
case skill_pd_huiji:
case skill_pd_pet_fangyu:
case skill_md_pet_mokang:
case skill_pd_pet_huandun:
case skill_pd_pet_huiji:
case skill_pa_pet_base_fight:
case skill_pa_dai_ji:
case skill_pa_pet_dai_ji:
break;
default:
switch(pai->atk_type){
case skill_run_away:
case skill_pa_base_fight:
case skill_pd_fangyu:
case skill_md_mokang:
case skill_pd_huandun:
case skill_pd_huiji:
case skill_pd_pet_fangyu:
case skill_md_pet_mokang:
case skill_pd_pet_huandun:
case skill_pd_pet_huiji:
case skill_pa_pet_base_fight:
case skill_pa_dai_ji:
case skill_pa_pet_dai_ji:
break;
default:
pai->atk_type = IS_BEAST(p)?skill_pa_pet_dai_ji:skill_pa_dai_ji;
pai->atk_level = 1;
break;
}
}
}
}
