diff options
Diffstat (limited to 'src/char_sql/inter.c')
| -rw-r--r-- | src/char_sql/inter.c | 789 |
1 files changed, 789 insertions, 0 deletions
diff --git a/src/char_sql/inter.c b/src/char_sql/inter.c new file mode 100644 index 000000000..0c6145bf9 --- /dev/null +++ b/src/char_sql/inter.c @@ -0,0 +1,789 @@ +// Copyright (c) Athena Dev Teams - Licensed under GNU GPL
+// For more information, see LICENCE in the main folder
+
+// original code from athena
+// SQL conversion by Jioh L. Jung
+
+#include <string.h>
+#include <stdlib.h>
+
+#include "char.h"
+#include "../common/strlib.h"
+#include "../common/showmsg.h"
+#include "inter.h"
+#include "int_party.h"
+#include "int_guild.h"
+#include "int_storage.h"
+#include "int_pet.h"
+
+#define WISDATA_TTL (60*1000) // Wisデータの生存時間(60秒)
+#define WISDELLIST_MAX 256 // Wisデータ削除リストの要素数
+
+
+struct accreg {
+ int account_id, char_id;
+ int reg_num;
+ struct global_reg reg[MAX_REG_NUM];
+};
+
+static struct accreg *accreg_pt;
+
+
+int party_share_level = 10;
+int kick_on_disconnect = 1;
+MYSQL mysql_handle;
+MYSQL_RES* sql_res ;
+MYSQL_ROW sql_row ;
+int sql_fields, sql_cnt;
+char tmp_sql[65535];
+
+MYSQL lmysql_handle;
+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";
+char default_codepage[32] = ""; //Feature by irmin.
+
+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";
+
+char main_chat_nick[16] = "Main";
+
+// sending packet list
+// NOTE: This variable ain't used at all! And it's confusing.. where do I add that the length of packet 0x2b07 is 10? x.x [Skotlex]
+int inter_send_packet_length[]={
+ -1,-1,27,-1, -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,-1, -1,13, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, //0x3000-0x300f
+ 6,-1, 0, 0, 0, 0, 0, 0, 10,-1, 0, 0, 0, 0, 0, 0, //0x3010-0x301f
+ 64, 6,42,14, 14,19, 6,-1, 14,14, 0, 0, 0, 0, 0, 0, //0x3020-0x302f
+ -1, 6,-1,-1, 55,19, 6,-1, 14,-1,-1,-1, 14,19,186,-1, //0x3030-0x303f
+ 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, //0x3080-0x308f
+};
+
+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;
+
+int inter_sql_test (void);
+
+//--------------------------------------------------------
+// Save registry to sql
+int inter_accreg_tosql(int account_id, int char_id, struct accreg *reg, int type){
+
+ int j;
+ char temp_str[64]; //Needs be twice the source to ensure it fits [Skotlex]
+ char temp_str2[512];
+ if (account_id<=0) return 0;
+ reg->account_id=account_id;
+ reg->char_id = char_id;
+
+ switch (type) {
+ case 3: //Char Reg
+ //`global_reg_value` (`type`, `account_id`, `char_id`, `str`, `value`)
+ sprintf(tmp_sql,"DELETE FROM `%s` WHERE `type`=3 AND `char_id`='%d'",reg_db, char_id);
+ break;
+ case 2: //Account Reg
+ //`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);
+ break;
+ case 1: //Account2 Reg
+ ShowError("inter_accreg_tosql: Char server shouldn't handle type 1 registry values (##). That is the login server's work!\n");
+ return 0;
+ default:
+ ShowError("inter_accreg_tosql: Invalid type %d\n", type);
+ return 0;
+
+ }
+ if(mysql_query(&mysql_handle, tmp_sql) ) {
+ ShowSQL("DB error - %s\n",mysql_error(&mysql_handle));
+ ShowDebug("at %s:%d - %s\n", __FILE__,__LINE__,tmp_sql);
+ }
+
+ 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`, `char_id`, `str`, `value`) VALUES ('%d','%d','%d','%s','%s')",
+ reg_db, type, type!=3?reg->account_id:0, type==3?reg->char_id:0,
+ jstrescapecpy(temp_str,reg->reg[j].str), jstrescapecpy(temp_str2,reg->reg[j].value));
+ if(mysql_query(&mysql_handle, tmp_sql) ) {
+ ShowSQL("DB error - %s\n",mysql_error(&mysql_handle));
+ ShowDebug("at %s:%d - %s\n", __FILE__,__LINE__,tmp_sql);
+ }
+ }
+ }
+ return 1;
+}
+
+// Load account_reg from sql (type=2)
+int inter_accreg_fromsql(int account_id,int char_id, struct accreg *reg, int type)
+{
+ int j=0;
+ if (reg==NULL) return 0;
+ memset(reg, 0, sizeof(struct accreg));
+ reg->account_id=account_id;
+ reg->char_id=char_id;
+
+ //`global_reg_value` (`type`, `account_id`, `char_id`, `str`, `value`)
+ switch (type) {
+ case 3: //char reg
+ sprintf (tmp_sql, "SELECT `str`, `value` FROM `%s` WHERE `type`=3 AND `char_id`='%d'",reg_db, reg->char_id);
+ break;
+ case 2: //account reg
+ sprintf (tmp_sql, "SELECT `str`, `value` FROM `%s` WHERE `type`=2 AND `account_id`='%d'",reg_db, reg->account_id);
+ break;
+ case 1: //account2 reg
+ ShowError("inter_accreg_fromsql: Char server shouldn't handle type 1 registry values (##). That is the login server's work!\n");
+ return 0;
+ }
+ if(mysql_query(&mysql_handle, tmp_sql) ) {
+ ShowSQL("DB error - %s\n",mysql_error(&mysql_handle));
+ ShowDebug("at %s:%d - %s\n", __FILE__,__LINE__,tmp_sql);
+ }
+ sql_res = mysql_store_result(&mysql_handle);
+
+ if (sql_res) {
+ for(j=0;(sql_row = mysql_fetch_row(sql_res));j++){
+ strcpy(reg->reg[j].str, sql_row[0]);
+ strcpy(reg->reg[j].value, sql_row[1]);
+ }
+ mysql_free_result(sql_res);
+ }
+ reg->reg_num=j;
+ return 1;
+}
+
+// Initialize
+int inter_accreg_sql_init()
+{
+ CREATE(accreg_pt, struct accreg, 1);
+ return 0;
+
+}
+
+/*==========================================
+ * read config file
+ *------------------------------------------
+ */
+int inter_config_read(const char *cfgName) {
+ int i;
+ char line[1024], w1[1024], w2[1024];
+ FILE *fp;
+
+ fp=fopen(cfgName,"r");
+ if(fp==NULL){
+ ShowError("file not found: %s\n", cfgName);
+ return 1;
+ }
+
+ ShowInfo("reading file %s...\n",cfgName);
+
+ 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);
+ ShowStatus ("set char_server_ip : %s\n",w2);
+ }
+ else if(strcmpi(w1,"char_server_port")==0){
+ char_server_port=atoi(w2);
+ ShowStatus ("set char_server_port : %s\n",w2);
+ }
+ else if(strcmpi(w1,"char_server_id")==0){
+ strcpy(char_server_id, w2);
+ ShowStatus ("set char_server_id : %s\n",w2);
+ }
+ else if(strcmpi(w1,"char_server_pw")==0){
+ strcpy(char_server_pw, w2);
+ ShowStatus ("set char_server_pw : %s\n",w2);
+ }
+ else if(strcmpi(w1,"char_server_db")==0){
+ strcpy(char_server_db, w2);
+ ShowStatus ("set char_server_db : %s\n",w2);
+ }
+ else if(strcmpi(w1,"default_codepage")==0){
+ strcpy(default_codepage, w2);
+ ShowStatus ("set default_codepage : %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);
+ ShowStatus ("set login_server_ip : %s\n",w2);
+ }
+ else if(strcmpi(w1,"login_server_port")==0){
+ login_server_port=atoi(w2);
+ ShowStatus ("set login_server_port : %s\n",w2);
+ }
+ else if(strcmpi(w1,"login_server_id")==0){
+ strcpy(login_server_id, w2);
+ ShowStatus ("set login_server_id : %s\n",w2);
+ }
+ else if(strcmpi(w1,"login_server_pw")==0){
+ strcpy(login_server_pw, w2);
+ ShowStatus ("set login_server_pw : %s\n",w2);
+ }
+ else if(strcmpi(w1,"login_server_db")==0){
+ strcpy(login_server_db, w2);
+ ShowStatus ("set login_server_db : %s\n",w2);
+ }
+ else if(strcmpi(w1,"kick_on_disconnect")==0){
+ kick_on_disconnect=atoi(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,"log_inter")==0){
+ log_inter = atoi(w2);
+ }
+ else if(strcmpi(w1,"login_server_db")==0){
+ strcpy(login_server_db, w2);
+ ShowStatus ("set login_server_db : %s\n",w2);
+ }
+ else if(strcmpi(w1, "main_chat_nick")==0){ // Main chat nick [LuzZza]
+ strcpy(main_chat_nick, w2); //
+ }
+ else if(strcmpi(w1,"import")==0){
+ inter_config_read(w2);
+ }
+ }
+ fclose(fp);
+
+ ShowInfo ("done reading %s.\n", cfgName);
+
+ return 0;
+}
+
+// Save interlog into sql
+int inter_log(char *fmt,...)
+{
+ char str[255];
+ char temp_str[510]; //Needs be twice as long as str[] //Skotlex
+ 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) ) {
+ ShowSQL("DB error - %s\n",mysql_error(&mysql_handle));
+ ShowDebug("at %s:%d - %s\n", __FILE__,__LINE__,tmp_sql);
+ }
+
+ va_end(ap);
+ return 0;
+}
+
+
+// initialize
+int inter_init(const char *file)
+{
+ //int i;
+
+ ShowInfo ("interserver initialize...\n");
+ inter_config_read(file);
+
+ //DB connection initialized
+ mysql_init(&mysql_handle);
+ ShowInfo("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
+ ShowFatalError("%s\n",mysql_error(&mysql_handle));
+ exit(1);
+ }
+ else if (inter_sql_test()) {
+ ShowStatus("Connect Success! (Character Server)\n");
+ }
+
+ mysql_init(&lmysql_handle);
+ ShowInfo("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
+ ShowFatalError("%s\n",mysql_error(&lmysql_handle));
+ exit(1);
+ }else {
+ ShowStatus ("Connect Success! (Login Server)\n");
+ }
+ if(strlen(default_codepage) > 0 ) {
+ sprintf( tmp_sql, "SET NAMES %s", default_codepage );
+ if (mysql_query(&mysql_handle, tmp_sql)) {
+ ShowSQL("DB error - %s\n",mysql_error(&mysql_handle));
+ ShowDebug("at %s:%d - %s\n", __FILE__,__LINE__,tmp_sql);
+ }
+ if (mysql_query(&lmysql_handle, tmp_sql)) {
+ ShowSQL("DB error - %s\n",mysql_error(&lmysql_handle));
+ ShowDebug("at %s:%d - %s\n", __FILE__,__LINE__,tmp_sql);
+ }
+ }
+ wis_db = db_alloc(__FILE__,__LINE__,DB_INT,DB_OPT_RELEASE_DATA,sizeof(int));
+ 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_sql_test (void)
+{
+ const char fields[][24] = {
+ "father", // version 1363
+ "fame", // version 1491
+ };
+ char buf[1024] = "";
+ int i;
+
+ sprintf(tmp_sql, "EXPLAIN `%s`",char_db);
+ if (mysql_query(&mysql_handle, tmp_sql)) {
+ ShowSQL("DB error - %s\n",mysql_error(&mysql_handle));
+ ShowDebug("at %s:%d - %s\n", __FILE__,__LINE__,tmp_sql);
+ }
+ sql_res = mysql_store_result(&mysql_handle);
+ // store DB fields
+ if (sql_res) {
+ while((sql_row = mysql_fetch_row(sql_res))) {
+ strcat (buf, sql_row[0]);
+ strcat (buf, " ");
+ }
+ }
+
+ // check DB strings
+ for (i = 0; i < (int)(sizeof(fields) / sizeof(fields[0])); i++) {
+ if(!strstr(buf, fields[i])) {
+ ShowSQL ("Field `%s` not be found in `%s`. Consider updating your database!\n", fields[i], char_db);
+ exit(1);
+ }
+ }
+
+ mysql_free_result(sql_res);
+
+ return 1;
+}
+
+// finalize
+void inter_final() {
+ wis_db->destroy(wis_db, NULL);
+
+ inter_guild_sql_final();
+ inter_storage_sql_final();
+ inter_party_sql_final();
+ inter_pet_sql_final();
+
+ if (accreg_pt) aFree(accreg_pt);
+ return;
+}
+
+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 long color, int sfd) {
+ unsigned char buf[2048];
+
+ if (len > 2048) len = 2047; //Make it fit to avoid crashes. [Skotlex]
+ WBUFW(buf, 0) = 0x3800;
+ WBUFW(buf, 2) = len;
+ WBUFL(buf, 4) = color;
+ memcpy(WBUFP(buf, 8), mes, len-8);
+ mapif_sendallwos(sfd, buf, len);
+ return 0;
+}
+
+// Wis sending
+int mapif_wis_message(struct WisData *wd) {
+ unsigned char buf[2048];
+ if (wd->len > 2047-56) wd->len = 2047-56; //Force it to fit to avoid crashes. [Skotlex]
+
+ WBUFW(buf, 0) = 0x3801;
+ WBUFW(buf, 2) = 56 +wd->len;
+ WBUFL(buf, 4) = wd->id;
+ memcpy(WBUFP(buf, 8), wd->src, NAME_LENGTH);
+ memcpy(WBUFP(buf,32), wd->dst, NAME_LENGTH);
+ 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)]; <- Hey, can this really be done? [Skotlex]
+ unsigned char *buf = aCalloc(1,WBUFW(src,2)); // [Lance] - Skot... Dynamic allocation is better :D
+ memcpy(WBUFP(buf,0),src,WBUFW(src,2));
+ WBUFW(buf, 0)=0x3804;
+ mapif_sendallwos(fd, buf, WBUFW(buf,2));
+ aFree(buf);
+ return 0;
+}
+
+// Send the requested account_reg
+int mapif_account_reg_reply(int fd,int account_id,int char_id, int type)
+{
+ struct accreg *reg=accreg_pt;
+ inter_accreg_fromsql(account_id,char_id,reg,type);
+
+ WFIFOW(fd,0)=0x3804;
+ WFIFOL(fd,4)=account_id;
+ WFIFOL(fd,8)=char_id;
+ WFIFOB(fd,12)=type;
+ if(reg->reg_num==0){
+ WFIFOW(fd,2)=13;
+ }else{
+ int i,p;
+ for (p=13,i = 0; i < reg->reg_num; i++) {
+ p+= sprintf(WFIFOP(fd,p), "%s", reg->reg[i].str)+1; //We add 1 to consider the '\0' in place.
+ p+= sprintf(WFIFOP(fd,p), "%s", reg->reg[i].value)+1;
+ }
+ WFIFOW(fd,2)=p;
+ }
+ WFIFOSET(fd,WFIFOW(fd,2));
+ return 0;
+}
+
+int mapif_send_gmaccounts()
+{
+ int i, len = 4;
+ unsigned char buf[32000];
+
+ // forward the gm accounts to the map server
+ len = 4;
+ WBUFW(buf,0) = 0x2b15;
+
+ for(i = 0; i < GM_num; i++) {
+ WBUFL(buf, len) = gm_account[i].account_id;
+ WBUFB(buf, len+4) = (unsigned char)gm_account[i].level;
+ len += 5;
+ }
+ WBUFW(buf, 2) = len;
+ mapif_sendall(buf, len);
+
+ return 0;
+}
+
+//Sends to map server the current max Account/Char id [Skotlex]
+void mapif_send_maxid(int account_id, int char_id)
+{
+ unsigned char buf[12];
+
+ WBUFW(buf,0) = 0x2b07;
+ WBUFL(buf,2) = account_id;
+ WBUFL(buf,6) = char_id;
+ mapif_sendall(buf, 10);
+}
+
+//Request to kick char from a certain map server. [Skotlex]
+int mapif_disconnectplayer(int fd, int account_id, int char_id, int reason)
+{
+ if (fd < 0)
+ return -1;
+
+ WFIFOW(fd,0) = 0x2b1f;
+ WFIFOL(fd,2) = account_id;
+ WFIFOB(fd,6) = reason;
+ WFIFOSET(fd,7);
+ return 0;
+}
+
+//--------------------------------------------------------
+
+// Existence check of WISP data
+int check_ttl_wisdata_sub(DBKey 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;
+ wis_db->foreach(wis_db, check_ttl_wisdata_sub, tick);
+ for(i = 0; i < wis_delnum; i++) {
+ struct WisData *wd = idb_get(wis_db, wis_dellist[i]);
+ ShowWarning("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
+ idb_remove(wis_db, wd->id);
+ }
+ } while(wis_delnum >= WISDELLIST_MAX);
+
+ return 0;
+}
+
+//--------------------------------------------------------
+
+// GM message sending
+int mapif_parse_GMmessage(int fd)
+{
+ mapif_GMmessage(RFIFOP(fd, 8), RFIFOW(fd, 2), RFIFOL(fd, 4), fd);
+ return 0;
+}
+
+
+// Wisp/page request to send
+int mapif_parse_WisRequest(int fd) {
+ struct WisData* wd;
+ static int wisid = 0;
+ char name[NAME_LENGTH], t_name[NAME_LENGTH*2]; //Needs space to allocate names with escaped chars [Skotlex]
+
+ if ( fd <= 0 ) {return 0;} // check if we have a valid fd
+
+ if (RFIFOW(fd,2)-52 >= sizeof(wd->msg)) {
+ ShowWarning("inter: Wis message size too long.\n");
+ return 0;
+ } else if (RFIFOW(fd,2)-52 <= 0) { // normaly, impossible, but who knows...
+ ShowError("inter: Wis message doesn't exist.\n");
+ return 0;
+ }
+ memcpy(name, RFIFOP(fd,28), NAME_LENGTH); //Received name may be too large and not contain \0! [Skotlex]
+ name[NAME_LENGTH-1]= '\0';
+
+ sprintf (tmp_sql, "SELECT `name` FROM `%s` WHERE `name`='%s'",
+ char_db, jstrescapecpy(t_name, name));
+ if(mysql_query(&mysql_handle, tmp_sql) ) {
+ ShowSQL("DB error - %s\n",mysql_error(&mysql_handle));
+ ShowDebug("at %s:%d - %s\n", __FILE__,__LINE__,tmp_sql);
+ }
+ 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), NAME_LENGTH);
+ 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(name, 0, NAME_LENGTH);
+ strncpy(name, sql_row[0], NAME_LENGTH);
+ // if source is destination, don't ask other servers.
+ if (strcmp((char*)RFIFOP(fd,4),name) == 0) {
+ unsigned char buf[27];
+ WBUFW(buf, 0) = 0x3802;
+ memcpy(WBUFP(buf, 2), RFIFOP(fd, 4), NAME_LENGTH);
+ 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), NAME_LENGTH);
+ memcpy(wd->dst, RFIFOP(fd,28), NAME_LENGTH);
+ memcpy(wd->msg, RFIFOP(fd,52), wd->len);
+ wd->tick = gettick();
+ idb_put(wis_db, wd->id, wd);
+ mapif_wis_message(wd);
+ }
+ }
+
+ //Freeing ... O.o
+ if(sql_res){
+ mysql_free_result(sql_res);
+ }
+
+ return 0;
+}
+
+
+// Wisp/page transmission result
+int mapif_parse_WisReply(int fd) {
+ int id = RFIFOL(fd,2), flag = RFIFOB(fd,6);
+ struct WisData *wd = idb_get(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
+ idb_remove(wis_db, id);
+ }
+
+ return 0;
+}
+
+// Received wisp message from map-server for ALL gm (just copy the message and resends it to ALL map-servers)
+int mapif_parse_WisToGM(int fd) {
+ unsigned char buf[2048]; // 0x3003/0x3803 <packet_len>.w <wispname>.24B <min_gm_level>.w <message>.?B
+
+ ShowDebug("Sent packet back!\n");
+ memcpy(WBUFP(buf,0), RFIFOP(fd,0), RFIFOW(fd,2));
+ WBUFW(buf, 0) = 0x3803;
+ mapif_sendall(buf, RFIFOW(fd,2));
+
+ return 0;
+}
+
+// Save account_reg into sql (type=2)
+int mapif_parse_Registry(int fd)
+{
+ int j,p,len, max;
+ struct accreg *reg=accreg_pt;
+
+ memset(accreg_pt,0,sizeof(struct accreg));
+ switch (RFIFOB(fd, 12)) {
+ case 3: //Character registry
+ max = GLOBAL_REG_NUM;
+ break;
+ case 2: //Account Registry
+ max = ACCOUNT_REG_NUM;
+ break;
+ case 1: //Account2 registry, must be sent over to login server.
+ return save_accreg2(RFIFOP(fd,4), RFIFOW(fd,2)-4);
+ default:
+ return 1;
+ }
+ for(j=0,p=13;j<max && p<RFIFOW(fd,2);j++){
+ sscanf(RFIFOP(fd,p), "%31c%n",reg->reg[j].str,&len);
+ reg->reg[j].str[len]='\0';
+ p +=len+1; //+1 to skip the '\0' between strings.
+ sscanf(RFIFOP(fd,p), "%255c%n",reg->reg[j].value,&len);
+ reg->reg[j].value[len]='\0';
+ p +=len+1;
+ }
+ reg->reg_num=j;
+
+ inter_accreg_tosql(RFIFOL(fd,4),RFIFOL(fd,8),reg, RFIFOB(fd,12));
+ mapif_account_reg(fd,RFIFOP(fd,0)); // Send updated accounts to other map servers.
+ return 0;
+}
+
+// Request the value of all registries.
+int mapif_parse_RegistryRequest(int fd)
+{
+ RFIFOHEAD(fd);
+ //Load Char Registry
+ if (RFIFOB(fd,12))
+ mapif_account_reg_reply(fd,RFIFOL(fd,2),RFIFOL(fd,6),3);
+ //Load Account Registry
+ if (RFIFOB(fd,11))
+ mapif_account_reg_reply(fd,RFIFOL(fd,2),RFIFOL(fd,6),2);
+ //Ask Login Server for Account2 values.
+ if (RFIFOB(fd,10))
+ request_accreg2(RFIFOL(fd,2),RFIFOL(fd,6)-2);
+ return 1;
+}
+
+//--------------------------------------------------------
+int inter_parse_frommap(int fd)
+{
+ int cmd=RFIFOW(fd,0);
+ int len=0;
+
+ // inter鯖管轄かを調べる
+ if(cmd < 0x3000 || cmd >= 0x3000 + (sizeof(inter_recv_packet_length)/
+ sizeof(inter_recv_packet_length[0]) ) )
+ return 0;
+
+ if (inter_recv_packet_length[cmd-0x3000] == 0) //This is necessary, because otherwise we return 2 and the char server will just hang waiting for packets! [Skotlex]
+ return 0;
+
+ // パケット長を調べる
+ 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 0x3003: mapif_parse_WisToGM(fd); break;
+ case 0x3004: mapif_parse_Registry(fd); break;
+ case 0x3005: mapif_parse_RegistryRequest(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((int)RFIFOREST(fd) < length) // packet not yet
+ return 0;
+
+ return length;
+}
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