/*==========================================
* timerFunction
* Chk the connection to char server, (if it down)
*------------------------------------------*/
static int check_connect_char_server(int tid, unsigned int tick, int id, intptr_t data) {
static int displayed = 0;
if ( char_fd <= 0 || session[char_fd] == NULL ) {
if ( !displayed ) {
ShowStatus("Attempting to connect to Char Server. Please wait.\n");
displayed = 1;
}
chrif_state = 0;
char_fd = make_connection(char_ip, char_port,false);
if (char_fd == -1)//Attempt to connect later. [Skotlex]
return 0;
session[char_fd]->func_parse = chrif_parse;
session[char_fd]->flag.server = 1;
realloc_fifo(char_fd, FIFOSIZE_SERVERLINK, FIFOSIZE_SERVERLINK);
chrif_connect(char_fd);
chrif_connected = (chrif_state == 2);
srvinfo = 0;
} else {
if (srvinfo == 0) {
chrif_ragsrvinfo(battle_config.base_exp_rate, battle_config.job_exp_rate, battle_config.item_rate_common);
srvinfo = 1;
}
}
if ( chrif_isconnected() )
displayed = 0;
return 0;
}
int chlogif_check_connect_logserver(int tid, unsigned int tick, int id, intptr_t data) {
if (login_fd > 0 && session[login_fd] != NULL)
return 0;
ShowInfo("Attempt to connect to login-server...\n");
login_fd = make_connection(charserv_config.login_ip, charserv_config.login_port, false,10);
if (login_fd == -1)
{ //Try again later. [Skotlex]
login_fd = 0;
return 0;
}
session[login_fd]->func_parse = chlogif_parse;
session[login_fd]->flag.server = 1;
realloc_fifo(login_fd, FIFOSIZE_SERVERLINK, FIFOSIZE_SERVERLINK);
WFIFOHEAD(login_fd,86);
WFIFOW(login_fd,0) = 0x2710;
memcpy(WFIFOP(login_fd,2), charserv_config.userid, 24);
memcpy(WFIFOP(login_fd,26), charserv_config.passwd, 24);
WFIFOL(login_fd,50) = 0;
WFIFOL(login_fd,54) = htonl(charserv_config.char_ip);
WFIFOW(login_fd,58) = htons(charserv_config.char_port);
memcpy(WFIFOP(login_fd,60), charserv_config.server_name, 20);
WFIFOW(login_fd,80) = 0;
WFIFOW(login_fd,82) = charserv_config.char_maintenance;
WFIFOW(login_fd,84) = charserv_config.char_new_display; //only display (New) if they want to [Kevin]
WFIFOSET(login_fd,86);
return 1;
}
void WFIFOSET(int fd, size_t len)
{
std::unique_ptr<socket_data>& s = session[fd];
if (s->wdata_size + len + 16384 > s->max_wdata)
{
realloc_fifo(fd, s->max_rdata, s->max_wdata << 1);
PRINTF("socket: %d wdata expanded to %zu bytes.\n", fd, s->max_wdata);
}
if (s->wdata_size + len + 2048 < s->max_wdata)
s->wdata_size += len;
else
FPRINTF(stderr, "socket: %d wdata lost !!\n", fd), abort();
}
/*==========================================
* timer��
* char�I�Ƃ̐ڑ����m�F���A������Ă�����ēx�ڑ�����
*------------------------------------------*/
static int check_connect_char_server(int tid, unsigned int tick, int id, intptr_t data)
{
static int displayed = 0;
if (char_fd <= 0 || session[char_fd] == NULL)
{
if (!displayed)
{
ShowStatus("Estabelecendo conexao com o servidor de personagens. Por favor aguarde.\n");
displayed = 1;
}
chrif_state = 0;
char_fd = make_connection(char_ip, char_port);
if (char_fd == -1)
{ //Attempt to connect later. [Skotlex]
return 0;
}
session[char_fd]->func_parse = chrif_parse;
session[char_fd]->flag.server = 1;
realloc_fifo(char_fd, FIFOSIZE_SERVERLINK, FIFOSIZE_SERVERLINK);
chrif_connect(char_fd);
chrif_connected = (chrif_state == 2);
#ifndef TXT_ONLY
srvinfo = 0;
#endif /* not TXT_ONLY */
} else {
#ifndef TXT_ONLY
if (srvinfo == 0) {
chrif_ragsrvinfo(battle_config.base_exp_rate, battle_config.job_exp_rate, battle_config.item_rate_common);
srvinfo = 1;
}
#endif /* not TXT_ONLY */
}
if (chrif_isconnected()) displayed = 0;
return 0;
}
/**
* Char-server request to connect to the login-server.
* This is needed to exchange packets.
* @param fd: file descriptor to parse from (client)
* @param sd: client session
* @param ip: ipv4 address (client)
* @return 0 packet received too shirt, 1 success
*/
static int logclif_parse_reqcharconnec(int fd, struct login_session_data *sd, char* ip){
if (RFIFOREST(fd) < 86)
return 0;
else {
int result;
char server_name[20];
char message[256];
uint32 server_ip;
uint16 server_port;
uint16 type;
uint16 new_;
safestrncpy(sd->userid, RFIFOCP(fd,2), NAME_LENGTH);
safestrncpy(sd->passwd, RFIFOCP(fd,26), NAME_LENGTH);
if( login_config.use_md5_passwds )
MD5_String(sd->passwd, sd->passwd);
sd->passwdenc = 0;
server_ip = ntohl(RFIFOL(fd,54));
server_port = ntohs(RFIFOW(fd,58));
safestrncpy(server_name, RFIFOCP(fd,60), 20);
type = RFIFOW(fd,82);
new_ = RFIFOW(fd,84);
RFIFOSKIP(fd,86);
ShowInfo("Connection request of the char-server '%s' @ %u.%u.%u.%u:%u (account: '%s', ip: '%s')\n", server_name, CONVIP(server_ip), server_port, sd->userid, ip);
sprintf(message, "charserver - %s@%u.%u.%u.%u:%u", server_name, CONVIP(server_ip), server_port);
login_log(session[fd]->client_addr, sd->userid, 100, message);
result = login_mmo_auth(sd, true);
if( runflag == LOGINSERVER_ST_RUNNING &&
result == -1 &&
sd->sex == 'S' &&
sd->account_id < ARRAYLENGTH(ch_server) &&
!session_isValid(ch_server[sd->account_id].fd) )
{
ShowStatus("Connection of the char-server '%s' accepted.\n", server_name);
safestrncpy(ch_server[sd->account_id].name, server_name, sizeof(ch_server[sd->account_id].name));
ch_server[sd->account_id].fd = fd;
ch_server[sd->account_id].ip = server_ip;
ch_server[sd->account_id].port = server_port;
ch_server[sd->account_id].users = 0;
ch_server[sd->account_id].type = type;
ch_server[sd->account_id].new_ = new_;
session[fd]->func_parse = logchrif_parse;
session[fd]->flag.server = 1;
realloc_fifo(fd, FIFOSIZE_SERVERLINK, FIFOSIZE_SERVERLINK);
// send connection success
WFIFOHEAD(fd,3);
WFIFOW(fd,0) = 0x2711;
WFIFOB(fd,2) = 0;
WFIFOSET(fd,3);
}
else
{
ShowNotice("Connection of the char-server '%s' REFUSED.\n", server_name);
WFIFOHEAD(fd,3);
WFIFOW(fd,0) = 0x2711;
WFIFOB(fd,2) = 3;
WFIFOSET(fd,3);
}
}
return 1;
}