//
// original code from athena
// SQL conversion by Jioh L. Jung
//
#include <string.h>
#include <stdlib.h>
#include "char.h"
#include "strlib.h"
#include "inter.h"
#include "int_party.h"
#include "int_guild.h"
#include "int_storage.h"
#include "int_pet.h"
#include "lock.h"
#define WISDATA_TTL (60*1000) // Wis�f�[�^�̐�������(60�b)
#define WISDELLIST_MAX 256 // Wis�f�[�^�폜���X�g�̗v�f��
struct accreg {
int account_id,reg_num;
struct global_reg reg[ACCOUNT_REG_NUM];
};
static struct accreg *accreg_pt;
int party_share_level = 10;
MYSQL mysql_handle;
MYSQL_RES* sql_res ;
MYSQL_ROW sql_row ;
int sql_fields, sql_cnt;
char tmp_sql[65535];
MYSQL lmysql_handle;
char tmp_lsql[65535];
MYSQL_RES* lsql_res ;
MYSQL_ROW lsql_row ;
int char_server_port = 3306;
char char_server_ip[32] = "127.0.0.1";
char char_server_id[32] = "ragnarok";
char char_server_pw[32] = "ragnarok";
char char_server_db[32] = "ragnarok";
int login_server_port = 3306;
char login_server_ip[32] = "127.0.0.1";
char login_server_id[32] = "ragnarok";
char login_server_pw[32] = "ragnarok";
char login_server_db[32] = "ragnarok";
// sending packet list
int inter_send_packet_length[]={
-1,-1,27, 0, -1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-1, 7, 0, 0, 0, 0, 0, 0, -1,11, 0, 0, 0, 0, 0, 0,
35,-1,11,15, 34,29, 7,-1, 0, 0, 0, 0, 0, 0, 0, 0,
10,-1,15, 0, 79,19, 7,-1, 0,-1,-1,-1, 14,67,186,-1,
9, 9,-1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
11,-1, 7, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
};
// recv. packet list
int inter_recv_packet_length[]={
-1,-1, 7, 0, -1, 6, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
6,-1, 0, 0, 0, 0, 0, 0, 10,-1, 0, 0, 0, 0, 0, 0,
72, 6,52,14, 10,29, 6,-1, 34, 0, 0, 0, 0, 0, 0, 0,
-1, 6,-1, 0, 55,19, 6,-1, 14,-1,-1,-1, 14,19,186,-1,
5, 9, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
48,14,-1, 6, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
};
struct WisData {
int id,fd,count,len;
unsigned long tick;
unsigned char src[24],dst[24],msg[512];
};
static struct dbt * wis_db = NULL;
static int wis_dellist[WISDELLIST_MAX], wis_delnum;
//--------------------------------------------------------
// Save account_reg to sql (type=2)
int inter_accreg_tosql(int account_id,struct accreg *reg){
int j;
char temp_str[32];
if (account_id<=0) return 0;
reg->account_id=account_id;
//`global_reg_value` (`type`, `account_id`, `char_id`, `str`, `value`)
sprintf(tmp_sql,"DELETE FROM `%s` WHERE `type`=2 AND `account_id`='%d'",reg_db, account_id);
if(mysql_query(&mysql_handle, tmp_sql) ) {
printf("DB server Error (delete `global_reg_value`)- %s\n", mysql_error(&mysql_handle) );
}
if (reg->reg_num<=0) return 0;
for(j=0;j<reg->reg_num;j++){
if(reg->reg[j].str != NULL){
sprintf(tmp_sql,"INSERT INTO `%s` (`type`, `account_id`, `str`, `value`) VALUES (2,'%d', '%s','%d')",
reg_db, reg->account_id, jstrescapecpy(temp_str,reg->reg[j].str), reg->reg[j].value);
if(mysql_query(&mysql_handle, tmp_sql) ) {
printf("DB server Error (insert `global_reg_value`)- %s\n", mysql_error(&mysql_handle) );
}
}
}
return 0;
}
// Load account_reg from sql (type=2)
int inter_accreg_fromsql(int account_id,struct accreg *reg)
{
int j=0;
if (reg==NULL) return 0;
memset(reg, 0, sizeof(struct accreg));
reg->account_id=account_id;
//`global_reg_value` (`type`, `account_id`, `char_id`, `str`, `value`)
sprintf (tmp_sql, "SELECT `str`, `value` FROM `%s` WHERE `type`=2 AND `account_id`='%d'",reg_db, reg->account_id);
if(mysql_query(&mysql_handle, tmp_sql) ) {
printf("DB server Error (select `global_reg_value`)- %s\n", mysql_error(&mysql_handle) );
}
sql_res = mysql_store_result(&mysql_handle);
if (sql_res) {
for(j=0;(sql_row = mysql_fetch_row(sql_res));j++){
memcpy(reg->reg[j].str, sql_row[0],32);
reg->reg[j].value = atoi(sql_row[1]);
}
mysql_free_result(sql_res);
}
reg->reg_num=j;
return 0;
}
// Initialize
int inter_accreg_sql_init()
{
CREATE(accreg_pt, struct accreg, 1);
return 0;
}
/*==========================================
* read config file
*------------------------------------------
*/
int inter_config_read(const char *cfgName) {
printf ("start reading interserver configuration: %s\n",cfgName);
int i;
char line[1024], w1[1024], w2[1024];
FILE *fp;
fp=fopen(cfgName,"r");
if(fp==NULL){
printf("file not found: %s\n", cfgName);
return 1;
}
while(fgets(line, 1020, fp)){
i=sscanf(line,"%[^:]: %[^\r\n]",w1,w2);
if(i!=2)
continue;
if(strcmpi(w1,"char_server_ip")==0){
strcpy(char_server_ip, w2);
printf ("set char_server_ip : %s\n",w2);
}
else if(strcmpi(w1,"char_server_port")==0){
char_server_port=atoi(w2);
printf ("set char_server_port : %s\n",w2);
}
else if(strcmpi(w1,"char_server_id")==0){
strcpy(char_server_id, w2);
printf ("set char_server_id : %s\n",w2);
}
else if(strcmpi(w1,"char_server_pw")==0){
strcpy(char_server_pw, w2);
printf ("set char_server_pw : %s\n",w2);
}
else if(strcmpi(w1,"char_server_db")==0){
strcpy(char_server_db, w2);
printf ("set char_server_db : %s\n",w2);
}
//Logins information to be read from the inter_athena.conf
//for character deletion (checks email in the loginDB)
else if(strcmpi(w1,"login_server_ip")==0){
strcpy(login_server_ip, w2);
printf ("set login_server_ip : %s\n",w2);
}
else if(strcmpi(w1,"login_server_port")==0){
login_server_port=atoi(w2);
printf ("set login_server_port : %s\n",w2);
}
else if(strcmpi(w1,"login_server_id")==0){
strcpy(login_server_id, w2);
printf ("set login_server_id : %s\n",w2);
}
else if(strcmpi(w1,"login_server_pw")==0){
strcpy(login_server_pw, w2);
printf ("set login_server_pw : %s\n",w2);
}
else if(strcmpi(w1,"login_server_db")==0){
strcpy(login_server_db, w2);
printf ("set login_server_db : %s\n",w2);
}
else if(strcmpi(w1,"party_share_level")==0){
party_share_level=atoi(w2);
if(party_share_level < 0) party_share_level = 0;
}else if(strcmpi(w1,"import")==0){
inter_config_read(w2);
}
else if(strcmpi(w1,"login_server_db")==0){
strcpy(login_server_db, w2);
printf ("set login_server_db : %s\n",w2);
}
}
fclose(fp);
printf ("success reading interserver configuration\n");
return 0;
}
// Save interlog into sql
int inter_log(char *fmt,...)
{
char str[255];
char temp_str[255];
va_list ap;
va_start(ap,fmt);
vsprintf(str,fmt,ap);
sprintf(tmp_sql,"INSERT INTO `%s` (`time`, `log`) VALUES (NOW(), '%s')",interlog_db, jstrescapecpy(temp_str,str));
if(mysql_query(&mysql_handle, tmp_sql) ) {
printf("DB server Error (insert `interlog`)- %s\n", mysql_error(&mysql_handle) );
}
va_end(ap);
return 0;
}
// initialize
int inter_init(const char *file)
{
//int i;
printf ("interserver initialize...\n");
inter_config_read(file);
//DB connection initialized
mysql_init(&mysql_handle);
printf("Connect Character DB server.... (Character Server)\n");
if(!mysql_real_connect(&mysql_handle, char_server_ip, char_server_id, char_server_pw,
char_server_db ,char_server_port, (char *)NULL, 0)) {
//pointer check
printf("%s\n",mysql_error(&mysql_handle));
exit(1);
}
else {
printf ("Connect Success! (Character Server)\n");
}
mysql_init(&lmysql_handle);
printf("Connect Character DB server.... (login server)\n");
if(!mysql_real_connect(&lmysql_handle, login_server_ip, login_server_id, login_server_pw,
login_server_db ,login_server_port, (char *)NULL, 0)) {
//pointer check
printf("%s\n",mysql_error(&lmysql_handle));
exit(1);
}else {
printf ("Connect Success! (Login Server)");
}
wis_db = numdb_init();
inter_guild_sql_init();
inter_storage_sql_init();
inter_party_sql_init();
inter_pet_sql_init();
inter_accreg_sql_init();
//printf ("interserver timer initializing : %d sec...\n",autosave_interval);
//i=add_timer_interval(gettick()+autosave_interval,inter_save_timer,0,0,autosave_interval);
return 0;
}
int inter_mapif_init(int fd) {
inter_guild_mapif_init(fd);
return 0;
}
//--------------------------------------------------------
// GM message sending
int mapif_GMmessage(unsigned char *mes, int len) {
unsigned char buf[len];
WBUFW(buf, 0) = 0x3800;
WBUFW(buf, 2) = len;
memcpy(WBUFP(buf, 4), mes, len-4);
mapif_sendall(buf, len);
printf("\033[1;34m inter server: GM[len:%d] - '%s' \033[0m\n", len, mes);
return 0;
}
// Wis sending
int mapif_wis_message(struct WisData *wd) {
unsigned char buf[56 + wd->len];
WBUFW(buf, 0) = 0x3801;
WBUFW(buf, 2) = 56 +wd->len;
WBUFL(buf, 4) = wd->id;
memcpy(WBUFP(buf, 8), wd->src, 24);
memcpy(WBUFP(buf,32), wd->dst, 24);
memcpy(WBUFP(buf,56), wd->msg, wd->len);
wd->count = mapif_sendall(buf,WBUFW(buf,2));
return 0;
}
// Wis sending result
int mapif_wis_end(struct WisData *wd,int flag)
{
unsigned char buf[27];
WBUFW(buf, 0)=0x3802;
memcpy(WBUFP(buf, 2),wd->src,24);
WBUFB(buf,26)=flag;
mapif_send(wd->fd,buf,27);
// printf("inter server wis_end %d\n",flag);
return 0;
}
int mapif_account_reg(int fd,unsigned char *src)
{
unsigned char buf[WBUFW(src,2)];
memcpy(WBUFP(buf,0),src,WBUFW(src,2));
WBUFW(buf, 0)=0x3804;
mapif_sendallwos(fd,buf,WBUFW(buf,2));
return 0;
}
// Send the requested account_reg
int mapif_account_reg_reply(int fd,int account_id)
{
struct accreg *reg=accreg_pt;
inter_accreg_fromsql(account_id,reg);
WFIFOW(fd,0)=0x3804;
WFIFOL(fd,4)=account_id;
if(reg->reg_num==0){
WFIFOW(fd,2)=8;
}else{
int j,p;
for(j=0,p=8;j<reg->reg_num;j++,p+=36){
memcpy(WFIFOP(fd,p),reg->reg[j].str,32);
WFIFOL(fd,p+32)=reg->reg[j].value;
}
WFIFOW(fd,2)=p;
}
WFIFOSET(fd,WFIFOW(fd,2));
return 0;
}
//--------------------------------------------------------
// Existence check of WISP data
int check_ttl_wisdata_sub(void *key, void *data, va_list ap) {
unsigned long tick;
struct WisData *wd = (struct WisData *)data;
tick = va_arg(ap, unsigned long);
if (DIFF_TICK(tick, wd->tick) > WISDATA_TTL && wis_delnum < WISDELLIST_MAX)
wis_dellist[wis_delnum++] = wd->id;
return 0;
}
int check_ttl_wisdata() {
unsigned long tick = gettick();
int i;
do {
wis_delnum = 0;
numdb_foreach(wis_db, check_ttl_wisdata_sub, tick);
for(i = 0; i < wis_delnum; i++) {
struct WisData *wd = numdb_search(wis_db, wis_dellist[i]);
printf("inter: wis data id=%d time out : from %s to %s\n", wd->id, wd->src, wd->dst);
// removed. not send information after a timeout. Just no answer for the player
//mapif_wis_end(wd, 1); // flag: 0: success to send wisper, 1: target character is not loged in?, 2: ignored by target
numdb_erase(wis_db, wd->id);
free(wd);
}
} while(wis_delnum >= WISDELLIST_MAX);
return 0;
}
//--------------------------------------------------------
// GM message sending
int mapif_parse_GMmessage(int fd)
{
mapif_GMmessage(RFIFOP(fd, 4), RFIFOW(fd, 2));
return 0;
}
// Wisp/page request to send
int mapif_parse_WisRequest(int fd) {
struct WisData* wd;
static int wisid = 0;
if (RFIFOW(fd,2)-52 >= sizeof(wd->msg)) {
printf("inter: Wis message size too long.\n");
return 0;
} else if (RFIFOW(fd,2)-52 <= 0) { // normaly, impossible, but who knows...
printf("inter: Wis message doesn't exist.\n");
return 0;
}
sprintf (tmp_sql, "SELECT `name` FROM `%s` WHERE `char_id`='%d'",char_db, (int) RFIFOP(fd,28));
if(mysql_query(&mysql_handle, tmp_sql) ) {
printf("DB server Error - %s\n", mysql_error(&mysql_handle) );
}
sql_res = mysql_store_result(&mysql_handle);
// search if character exists before to ask all map-servers
if (!(sql_row = mysql_fetch_row(sql_res))) {
unsigned char buf[27];
WBUFW(buf, 0) = 0x3802;
memcpy(WBUFP(buf, 2), RFIFOP(fd, 4), 24);
WBUFB(buf,26) = 1; // flag: 0: success to send wisper, 1: target character is not loged in?, 2: ignored by target
mapif_send(fd, buf, 27);
// Character exists. So, ask all map-servers
} else {
// to be sure of the correct name, rewrite it
memset(RFIFOP(fd,28), 0, 24);
strncpy(RFIFOP(fd,28), sql_row[0], 24);
// if source is destination, don't ask other servers.
if (strcmp(RFIFOP(fd,4),RFIFOP(fd,28)) == 0) {
unsigned char buf[27];
WBUFW(buf, 0) = 0x3802;
memcpy(WBUFP(buf, 2), RFIFOP(fd, 4), 24);
WBUFB(buf,26) = 1; // flag: 0: success to send wisper, 1: target character is not loged in?, 2: ignored by target
mapif_send(fd, buf, 27);
} else {
CREATE(wd, struct WisData, 1);
// Whether the failure of previous wisp/page transmission (timeout)
check_ttl_wisdata();
wd->id = ++wisid;
wd->fd = fd;
wd->len= RFIFOW(fd,2)-52;
memcpy(wd->src, RFIFOP(fd, 4), 24);
memcpy(wd->dst, RFIFOP(fd,28), 24);
memcpy(wd->msg, RFIFOP(fd,52), wd->len);
wd->tick = gettick();
numdb_insert(wis_db, wd->id, wd);
mapif_wis_message(wd);
}
}
return 0;
}
// Wisp/page transmission result
int mapif_parse_WisReply(int fd) {
int id = RFIFOL(fd,2), flag = RFIFOB(fd,6);
struct WisData *wd = numdb_search(wis_db, id);
if (wd == NULL)
return 0; // This wisp was probably suppress before, because it was timeout of because of target was found on another map-server
if ((--wd->count) <= 0 || flag != 1) {
mapif_wis_end(wd, flag); // flag: 0: success to send wisper, 1: target character is not loged in?, 2: ignored by target
numdb_erase(wis_db, id);
free(wd);
}
return 0;
}
// Save account_reg into sql (type=2)
int mapif_parse_AccReg(int fd)
{
int j,p;
struct accreg *reg=accreg_pt;
int account_id = RFIFOL(fd,4);
memset(accreg_pt,0,sizeof(struct accreg));
for(j=0,p=8;j<ACCOUNT_REG_NUM && p<RFIFOW(fd,2);j++,p+=36){
memcpy(reg->reg[j].str,RFIFOP(fd,p),32);
reg->reg[j].value=RFIFOL(fd,p+32);
}
reg->reg_num=j;
inter_accreg_tosql(account_id,reg);
mapif_account_reg(fd,RFIFOP(fd,0)); // Send confirm message to map
return 0;
}
// Request the value of account_reg
int mapif_parse_AccRegRequest(int fd)
{
// printf("mapif: accreg request\n");
return mapif_account_reg_reply(fd,RFIFOL(fd,2));
}
//--------------------------------------------------------
int inter_parse_frommap(int fd)
{
int cmd=RFIFOW(fd,0);
int len=0;
// inter�I�NJ����ׂ�
if(cmd<0x3000 || cmd>=0x3000+( sizeof(inter_recv_packet_length)/
sizeof(inter_recv_packet_length[0]) ) )
return 0;
// �p�P�b�g���ׂ�
if( (len=inter_check_length(fd,inter_recv_packet_length[cmd-0x3000]))==0 )
return 2;
switch(cmd){
case 0x3000: mapif_parse_GMmessage(fd); break;
case 0x3001: mapif_parse_WisRequest(fd); break;
case 0x3002: mapif_parse_WisReply(fd); break;
case 0x3004: mapif_parse_AccReg(fd); break;
case 0x3005: mapif_parse_AccRegRequest(fd); break;
default:
if( inter_party_parse_frommap(fd) )
break;
if( inter_guild_parse_frommap(fd) )
break;
if( inter_storage_parse_frommap(fd) )
break;
if( inter_pet_parse_frommap(fd) )
break;
return 0;
}
RFIFOSKIP(fd, len );
return 1;
}
// RFIFO check
int inter_check_length(int fd, int length)
{
if(length==-1){ // v-len packet
if(RFIFOREST(fd)<4) // packet not yet
return 0;
length = RFIFOW(fd, 2);
}
if(RFIFOREST(fd)<length) // packet not yet
return 0;
return length;
}
