#include "../common/cbasetypes.h"
#include "../common/mmo.h"
#include "../common/core.h"
#include "../common/socket.h"
#include "../common/db.h"
#include "../common/timer.h"
#include "../common/malloc.h"
#include "../common/strlib.h"
#include "../common/showmsg.h"
#include "../common/version.h"
#include "../common/md5calc.h"
#include "../common/lock.h"
#include "login.h"
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sys/stat.h> // for stat/lstat/fstat
#define MAX_SERVERS 30
extern struct mmo_char_server server[MAX_SERVERS];
extern uint32 auth_num;
extern int account_id_count;
extern char GM_account_filename[1024];
extern char login_log_unknown_packets_filename[1024];
int charif_sendallwos(int sfd, unsigned char *buf, unsigned int len);
int search_account_index(char* account_name);
int mmo_auth_new(struct mmo_account* account, char sex, char* email);
void mmo_auth_sync(void);
int mmo_auth_tostr(char* str, struct auth_data* p);
int read_gm_account(void);
void send_GM_accounts(int fd);
int isGM(int account_id);
//---------------------------------------
// Packet parsing for administation login
//---------------------------------------
int parse_admin(int fd)
{
unsigned int i, j;
char* account_name;
uint32 ipl = session[fd]->client_addr;
char ip[16];
ip2str(ipl, ip);
if( session[fd]->flag.eof )
{
do_close(fd);
ShowInfo("Remote administration has disconnected (session #%d).\n", fd);
return 0;
}
while( RFIFOREST(fd) >= 2 )
{
uint16 command = RFIFOW(fd,0);
switch( command )
{
case 0x7530: // Request of the server version
ShowStatus("'ladmin': Sending of the server version (ip: %s)\n", ip);
WFIFOHEAD(fd,10);
WFIFOW(fd,0) = 0x7531;
WFIFOB(fd,2) = ATHENA_MAJOR_VERSION;
WFIFOB(fd,3) = ATHENA_MINOR_VERSION;
WFIFOB(fd,4) = ATHENA_REVISION;
WFIFOB(fd,5) = ATHENA_RELEASE_FLAG;
WFIFOB(fd,6) = ATHENA_OFFICIAL_FLAG;
WFIFOB(fd,7) = ATHENA_SERVER_LOGIN;
WFIFOW(fd,8) = ATHENA_MOD_VERSION;
WFIFOSET(fd,10);
RFIFOSKIP(fd,2);
break;
case 0x7532: // Request of end of connection
ShowStatus("'ladmin': End of connection (ip: %s)\n", ip);
RFIFOSKIP(fd,2);
set_eof(fd);
break;
case 0x7920: // Request of an accounts list
if (RFIFOREST(fd) < 10)
return 0;
{
int st, ed;
uint16 len;
CREATE_BUFFER(id, int, auth_num);
st = RFIFOL(fd,2);
ed = RFIFOL(fd,6);
RFIFOSKIP(fd,10);
WFIFOW(fd,0) = 0x7921;
if (st < 0)
st = 0;
if (ed > END_ACCOUNT_NUM || ed < st || ed <= 0)
ed = END_ACCOUNT_NUM;
ShowStatus("'ladmin': Sending an accounts list (ask: from %d to %d, ip: %s)\n", st, ed, ip);
// Sort before send
for(i = 0; i < auth_num; i++) {
unsigned int k;
id[i] = i;
for(j = 0; j < i; j++) {
if (auth_dat[id[i]].account_id < auth_dat[id[j]].account_id) {
for(k = i; k > j; k--) {
id[k] = id[k-1];
}
id[j] = i; // id[i]
break;
}
}
}
// Sending accounts information
len = 4;
for(i = 0; i < auth_num && len < 30000; i++) {
int account_id = auth_dat[id[i]].account_id; // use sorted index
if (account_id >= st && account_id <= ed) {
j = id[i];
WFIFOL(fd,len) = account_id;
WFIFOB(fd,len+4) = (unsigned char)isGM(account_id);
memcpy(WFIFOP(fd,len+5), auth_dat[j].userid, 24);
WFIFOB(fd,len+29) = auth_dat[j].sex;
WFIFOL(fd,len+30) = auth_dat[j].logincount;
if (auth_dat[j].state == 0 && auth_dat[j].ban_until_time != 0) // if no state and banished
WFIFOL(fd,len+34) = 7; // 6 = Your are Prohibited to log in until %s
else
WFIFOL(fd,len+34) = auth_dat[j].state;
len += 38;
}
}
WFIFOW(fd,2) = len;
WFIFOSET(fd,len);
//if (id) free(id);
DELETE_BUFFER(id);
}
break;
case 0x7930: // Request for an account creation
if (RFIFOREST(fd) < 91)
return 0;
{
struct mmo_account ma;
memcpy(ma.userid,RFIFOP(fd, 2),NAME_LENGTH);
ma.userid[23] = '\0';
memcpy(ma.passwd, RFIFOP(fd, 26), NAME_LENGTH);
ma.passwd[23] = '\0';
memcpy(ma.lastlogin, "-", 2);
ma.sex = RFIFOB(fd,50);
WFIFOW(fd,0) = 0x7931;
WFIFOL(fd,2) = 0xffffffff;
memcpy(WFIFOP(fd,6), RFIFOP(fd,2), 24);
if (strlen(ma.userid) < 4 || strlen(ma.passwd) < 4) {
ShowNotice("'ladmin': Attempt to create an invalid account (account or pass is too short, ip: %s)\n", ip);
} else if (ma.sex != 'F' && ma.sex != 'M') {
ShowNotice("'ladmin': Attempt to create an invalid account (account: %s, received pass: %s, invalid sex, ip: %s)\n", ma.userid, ma.passwd, ip);
} else if (account_id_count > END_ACCOUNT_NUM) {
ShowNotice("'ladmin': Attempt to create an account, but there is no more available id number (account: %s, pass: %s, sex: %c, ip: %s)\n", ma.userid, ma.passwd, ma.sex, ip);
} else {
remove_control_chars(ma.userid);
remove_control_chars(ma.passwd);
for(i = 0; i < auth_num; i++) {
if (strncmp(auth_dat[i].userid, ma.userid, 24) == 0) {
ShowNotice("'ladmin': Attempt to create an already existing account (account: %s, pass: %s, received pass: %s, ip: %s)\n", auth_dat[i].userid, auth_dat[i].pass, ma.passwd, ip);
break;
}
}
if (i == auth_num) {
int new_id;
char email[40];
memcpy(email, RFIFOP(fd,51), 40);
email[39] = '\0';
remove_control_chars(email);
new_id = mmo_auth_new(&ma, ma.sex, email);
ShowNotice("'ladmin': Account creation (account: %s (id: %d), pass: %s, sex: %c, email: %s, ip: %s)\n", ma.userid, new_id, ma.passwd, ma.sex, auth_dat[i].email, ip);
WFIFOL(fd,2) = new_id;
mmo_auth_sync();
}
}
WFIFOSET(fd,30);
RFIFOSKIP(fd,91);
}
break;
case 0x7932: // Request for an account deletion
if (RFIFOREST(fd) < 26)
return 0;
WFIFOW(fd,0) = 0x7933;
WFIFOL(fd,2) = 0xFFFFFFFF;
account_name = (char*)RFIFOP(fd,2);
account_name[23] = '\0';
remove_control_chars(account_name);
i = search_account_index(account_name);
if (i != -1) {
// Char-server is notified of deletion (for characters deletion).
unsigned char buf[65535];
WBUFW(buf,0) = 0x2730;
WBUFL(buf,2) = auth_dat[i].account_id;
charif_sendallwos(-1, buf, 6);
// send answer
memcpy(WFIFOP(fd,6), auth_dat[i].userid, 24);
WFIFOL(fd,2) = auth_dat[i].account_id;
// save deleted account in log file
ShowNotice("'ladmin': Account deletion (account: %s, id: %d, ip: %s) - saved in next line:\n", auth_dat[i].userid, auth_dat[i].account_id, ip);
mmo_auth_tostr((char*)buf, &auth_dat[i]);
ShowNotice("%s\n", buf);
// delete account
memset(auth_dat[i].userid, '\0', sizeof(auth_dat[i].userid));
auth_dat[i].account_id = -1;
mmo_auth_sync();
} else {
memcpy(WFIFOP(fd,6), account_name, 24);
ShowNotice("'ladmin': Attempt to delete an unknown account (account: %s, ip: %s)\n", account_name, ip);
}
WFIFOSET(fd,30);
RFIFOSKIP(fd,26);
break;
case 0x7934: // Request to change a password
if (RFIFOREST(fd) < 50)
return 0;
WFIFOW(fd,0) = 0x7935;
WFIFOL(fd,2) = 0xFFFFFFFF; /// WTF??? an unsigned being set to a -1
account_name = (char*)RFIFOP(fd,2);
account_name[23] = '\0';
remove_control_chars(account_name);
i = search_account_index(account_name);
if (i != -1) {
memcpy(WFIFOP(fd,6), auth_dat[i].userid, 24);
memcpy(auth_dat[i].pass, RFIFOP(fd,26), 24);
auth_dat[i].pass[23] = '\0';
remove_control_chars(auth_dat[i].pass);
WFIFOL(fd,2) = auth_dat[i].account_id;
ShowNotice("'ladmin': Modification of a password (account: %s, new password: %s, ip: %s)\n", auth_dat[i].userid, auth_dat[i].pass, ip);
mmo_auth_sync();
} else {
memcpy(WFIFOP(fd,6), account_name, 24);
ShowNotice("'ladmin': Attempt to modify the password of an unknown account (account: %s, ip: %s)\n", account_name, ip);
}
WFIFOSET(fd,30);
RFIFOSKIP(fd,50);
break;
case 0x7936: // Request to modify a state
if (RFIFOREST(fd) < 50)
return 0;
{
char error_message[20];
uint32 statut;
WFIFOW(fd,0) = 0x7937;
WFIFOL(fd,2) = 0xFFFFFFFF; // WTF???
account_name = (char*)RFIFOP(fd,2);
account_name[23] = '\0';
remove_control_chars(account_name);
statut = RFIFOL(fd,26);
memcpy(error_message, RFIFOP(fd,30), 20);
error_message[19] = '\0';
remove_control_chars(error_message);
if (statut != 7 || error_message[0] == '\0') { // 7: // 6 = Your are Prohibited to log in until %s
strcpy(error_message, "-");
}
i = search_account_index(account_name);
if (i != -1) {
memcpy(WFIFOP(fd,6), auth_dat[i].userid, 24);
WFIFOL(fd,2) = auth_dat[i].account_id;
if (auth_dat[i].state == statut && strcmp(auth_dat[i].error_message, error_message) == 0)
ShowNotice("'ladmin': Modification of a state, but the state of the account is already the good state (account: %s, received state: %d, ip: %s)\n", account_name, statut, ip);
else {
if (statut == 7)
ShowNotice("'ladmin': Modification of a state (account: %s, new state: %d - prohibited to login until '%s', ip: %s)\n", auth_dat[i].userid, statut, error_message, ip);
else
ShowNotice("'ladmin': Modification of a state (account: %s, new state: %d, ip: %s)\n", auth_dat[i].userid, statut, ip);
if (auth_dat[i].state == 0) {
unsigned char buf[16];
WBUFW(buf,0) = 0x2731;
WBUFL(buf,2) = auth_dat[i].account_id;
WBUFB(buf,6) = 0; // 0: change of statut, 1: ban
WBUFL(buf,7) = statut; // status or final date of a banishment
charif_sendallwos(-1, buf, 11);
for(j = 0; j < AUTH_FIFO_SIZE; j++)
if (auth_fifo[j].account_id == auth_dat[i].account_id)
auth_fifo[j].login_id1++; // to avoid reconnection error when come back from map-server (char-server will ask again the authentication)
}
auth_dat[i].state = statut;
memcpy(auth_dat[i].error_message, error_message, 20);
mmo_auth_sync();
}
} else {
memcpy(WFIFOP(fd,6), account_name, 24);
ShowNotice("'ladmin': Attempt to modify the state of an unknown account (account: %s, received state: %d, ip: %s)\n", account_name, statut, ip);
}
WFIFOL(fd,30) = statut;
}
WFIFOSET(fd,34);
RFIFOSKIP(fd,50);
break;
case 0x7938: // Request for servers list and # of online players
{
uint8 server_num = 0;
ShowStatus("'ladmin': Sending of servers list (ip: %s)\n", ip);
for(i = 0; i < MAX_SERVERS; i++) {
if (server[i].fd >= 0) {
WFIFOL(fd,4+server_num*32) = htonl(server[i].ip);
WFIFOW(fd,4+server_num*32+4) = htons(server[i].port);
memcpy(WFIFOP(fd,4+server_num*32+6), server[i].name, 20);
WFIFOW(fd,4+server_num*32+26) = server[i].users;
WFIFOW(fd,4+server_num*32+28) = server[i].maintenance;
WFIFOW(fd,4+server_num*32+30) = server[i].new_;
server_num++;
}
}
WFIFOW(fd,0) = 0x7939;
WFIFOW(fd,2) = 4 + 32 * server_num;
WFIFOSET(fd,4+32*server_num);
RFIFOSKIP(fd,2);
break;
}
case 0x793a: // Request to password check
if (RFIFOREST(fd) < 50)
return 0;
WFIFOW(fd,0) = 0x793b;
WFIFOL(fd,2) = 0xFFFFFFFF; // WTF???
account_name = (char*)RFIFOP(fd,2);
account_name[23] = '\0';
remove_control_chars(account_name);
i = search_account_index(account_name);
if (i != -1) {
char pass[25];
memcpy(WFIFOP(fd,6), auth_dat[i].userid, 24);
memcpy(pass, RFIFOP(fd,26), 24);
pass[24] = '\0';
remove_control_chars(pass);
if (strcmp(auth_dat[i].pass, pass) == 0) {
WFIFOL(fd,2) = auth_dat[i].account_id;
ShowNotice("'ladmin': Check of password OK (account: %s, password: %s, ip: %s)\n", auth_dat[i].userid, auth_dat[i].pass, ip);
} else {
ShowNotice("'ladmin': Failure of password check (account: %s, proposed pass: %s, ip: %s)\n", auth_dat[i].userid, pass, ip);
}
} else {
memcpy(WFIFOP(fd,6), account_name, 24);
ShowNotice("'ladmin': Attempt to check the password of an unknown account (account: %s, ip: %s)\n", account_name, ip);
}
WFIFOSET(fd,30);
RFIFOSKIP(fd,50);
break;
case 0x793c: // Request to modify sex
if (RFIFOREST(fd) < 27)
return 0;
WFIFOW(fd,0) = 0x793d;
WFIFOL(fd,2) = 0xFFFFFFFF; // WTF???
account_name = (char*)RFIFOP(fd,2);
account_name[23] = '\0';
remove_control_chars(account_name);
memcpy(WFIFOP(fd,6), account_name, 24);
{
char sex;
sex = RFIFOB(fd,26);
if (sex != 'F' && sex != 'M') {
if (sex > 31)
ShowNotice("'ladmin': Attempt to give an invalid sex (account: %s, received sex: %c, ip: %s)\n", account_name, sex, ip);
else
ShowNotice("'ladmin': Attempt to give an invalid sex (account: %s, received sex: 'control char', ip: %s)\n", account_name, ip);
} else {
i = search_account_index(account_name);
if (i != -1) {
memcpy(WFIFOP(fd,6), auth_dat[i].userid, 24);
if (auth_dat[i].sex != ((sex == 'S' || sex == 's') ? 2 : (sex == 'M' || sex == 'm'))) {
unsigned char buf[16];
WFIFOL(fd,2) = auth_dat[i].account_id;
for(j = 0; j < AUTH_FIFO_SIZE; j++)
if (auth_fifo[j].account_id == auth_dat[i].account_id)
auth_fifo[j].login_id1++; // to avoid reconnection error when come back from map-server (char-server will ask again the authentication)
auth_dat[i].sex = (sex == 'S' || sex == 's') ? 2 : (sex == 'M' || sex == 'm');
ShowNotice("'ladmin': Modification of a sex (account: %s, new sex: %c, ip: %s)\n", auth_dat[i].userid, sex, ip);
mmo_auth_sync();
// send to all char-server the change
WBUFW(buf,0) = 0x2723;
WBUFL(buf,2) = auth_dat[i].account_id;
WBUFB(buf,6) = auth_dat[i].sex;
charif_sendallwos(-1, buf, 7);
} else {
ShowNotice("'ladmin': Modification of a sex, but the sex is already the good sex (account: %s, sex: %c, ip: %s)\n", auth_dat[i].userid, sex, ip);
}
} else {
ShowNotice("'ladmin': Attempt to modify the sex of an unknown account (account: %s, received sex: %c, ip: %s)\n", account_name, sex, ip);
}
}
}
WFIFOSET(fd,30);
RFIFOSKIP(fd,27);
break;
case 0x793e: // Request to modify GM level
if (RFIFOREST(fd) < 27)
return 0;
WFIFOW(fd,0) = 0x793f;
WFIFOL(fd,2) = 0xFFFFFFFF; // WTF???
account_name = (char*)RFIFOP(fd,2);
account_name[23] = '\0';
remove_control_chars(account_name);
memcpy(WFIFOP(fd,6), account_name, 24);
{
char new_gm_level;
new_gm_level = RFIFOB(fd,26);
if (new_gm_level < 0 || new_gm_level > 99) {
ShowNotice("'ladmin': Attempt to give an invalid GM level (account: %s, received GM level: %d, ip: %s)\n", account_name, (int)new_gm_level, ip);
} else {
i = search_account_index(account_name);
if (i != -1) {
int acc = auth_dat[i].account_id;
memcpy(WFIFOP(fd,6), auth_dat[i].userid, 24);
if (isGM(acc) != new_gm_level) {
// modification of the file
FILE *fp, *fp2;
int lock;
char line[512];
int GM_account, GM_level;
int modify_flag;
char tmpstr[24];
time_t raw_time;
if ((fp2 = lock_fopen(GM_account_filename, &lock)) != NULL) {
if ((fp = fopen(GM_account_filename, "r")) != NULL) {
time(&raw_time);
strftime(tmpstr, 23, login_config.date_format, localtime(&raw_time));
modify_flag = 0;
// read/write GM file
while(fgets(line, sizeof(line), fp))
{
while(line[0] != '\0' && (line[strlen(line)-1] == '\n' || line[strlen(line)-1] == '\r'))
line[strlen(line)-1] = '\0'; // TODO: remove this
if ((line[0] == '/' && line[1] == '/') || line[0] == '\0')
fprintf(fp2, "%s\n", line);
else {
if (sscanf(line, "%d %d", &GM_account, &GM_level) != 2 && sscanf(line, "%d: %d", &GM_account, &GM_level) != 2)
fprintf(fp2, "%s\n", line);
else if (GM_account != acc)
fprintf(fp2, "%s\n", line);
else if (new_gm_level < 1) {
fprintf(fp2, "// %s: 'ladmin' GM level removed on account %d '%s' (previous level: %d)\n//%d %d\n", tmpstr, acc, auth_dat[i].userid, GM_level, acc, new_gm_level);
modify_flag = 1;
} else {
fprintf(fp2, "// %s: 'ladmin' GM level on account %d '%s' (previous level: %d)\n%d %d\n", tmpstr, acc, auth_dat[i].userid, GM_level, acc, new_gm_level);
modify_flag = 1;
}
}
}
if (modify_flag == 0)
fprintf(fp2, "// %s: 'ladmin' GM level on account %d '%s' (previous level: 0)\n%d %d\n", tmpstr, acc, auth_dat[i].userid, acc, new_gm_level);
fclose(fp);
} else {
ShowNotice("'ladmin': Attempt to modify of a GM level - impossible to read GM accounts file (account: %s (%d), received GM level: %d, ip: %s)\n", auth_dat[i].userid, acc, (int)new_gm_level, ip);
}
if (lock_fclose(fp2, GM_account_filename, &lock) == 0) {
WFIFOL(fd,2) = acc;
ShowNotice("'ladmin': Modification of a GM level (account: %s (%d), new GM level: %d, ip: %s)\n", auth_dat[i].userid, acc, (int)new_gm_level, ip);
// read and send new GM informations
read_gm_account();
send_GM_accounts(-1);
} else {
ShowNotice("'ladmin': Attempt to modify of a GM level - impossible to write GM accounts file (account: %s (%d), received GM level: %d, ip: %s)\n", auth_dat[i].userid, acc, (int)new_gm_level, ip);
}
} else {
ShowNotice("'ladmin': Attempt to modify of a GM level - impossible to write GM accounts file (account: %s (%d), received GM level: %d, ip: %s)\n", auth_dat[i].userid, acc, (int)new_gm_level, ip);
}
} else {
ShowNotice("'ladmin': Attempt to modify of a GM level, but the GM level is already the good GM level (account: %s (%d), GM level: %d, ip: %s)\n", auth_dat[i].userid, acc, (int)new_gm_level, ip);
}
} else {
ShowNotice("'ladmin': Attempt to modify the GM level of an unknown account (account: %s, received GM level: %d, ip: %s)\n", account_name, (int)new_gm_level, ip);
}
}
}
WFIFOSET(fd,30);
RFIFOSKIP(fd,27);
break;
case 0x7940: // Request to modify e-mail
if (RFIFOREST(fd) < 66)
return 0;
WFIFOW(fd,0) = 0x7941;
WFIFOL(fd,2) = 0xFFFFFFFF; // WTF???
account_name = (char*)RFIFOP(fd,2);
account_name[23] = '\0';
remove_control_chars(account_name);
memcpy(WFIFOP(fd,6), account_name, 24);
{
char email[40];
memcpy(email, RFIFOP(fd,26), 40);
if (e_mail_check(email) == 0) {
ShowNotice("'ladmin': Attempt to give an invalid e-mail (account: %s, ip: %s)\n", account_name, ip);
} else {
remove_control_chars(email);
i = search_account_index(account_name);
if (i != -1) {
memcpy(WFIFOP(fd,6), auth_dat[i].userid, 24);
memcpy(auth_dat[i].email, email, 40);
WFIFOL(fd,2) = auth_dat[i].account_id;
ShowNotice("'ladmin': Modification of an email (account: %s, new e-mail: %s, ip: %s)\n", auth_dat[i].userid, email, ip);
mmo_auth_sync();
} else {
ShowNotice("'ladmin': Attempt to modify the e-mail of an unknown account (account: %s, received e-mail: %s, ip: %s)\n", account_name, email, ip);
}
}
}
WFIFOSET(fd,30);
RFIFOSKIP(fd,66);
break;
case 0x7942: // Request to modify memo field
if ((int)RFIFOREST(fd) < 28 || (int)RFIFOREST(fd) < (28 + RFIFOW(fd,26)))
return 0;
WFIFOW(fd,0) = 0x7943;
WFIFOL(fd,2) = 0xFFFFFFFF; // WTF???
account_name = (char*)RFIFOP(fd,2);
account_name[23] = '\0';
remove_control_chars(account_name);
i = search_account_index(account_name);
if (i != -1) {
int size_of_memo = sizeof(auth_dat[i].memo);
memcpy(WFIFOP(fd,6), auth_dat[i].userid, 24);
memset(auth_dat[i].memo, '\0', size_of_memo);
if (RFIFOW(fd,26) == 0) {
strncpy(auth_dat[i].memo, "-", size_of_memo);
} else if (RFIFOW(fd,26) > size_of_memo - 1) {
memcpy(auth_dat[i].memo, RFIFOP(fd,28), size_of_memo - 1);
} else {
memcpy(auth_dat[i].memo, RFIFOP(fd,28), RFIFOW(fd,26));
}
auth_dat[i].memo[size_of_memo - 1] = '\0';
remove_control_chars(auth_dat[i].memo);
WFIFOL(fd,2) = auth_dat[i].account_id;
ShowNotice("'ladmin': Modification of a memo field (account: %s, new memo: %s, ip: %s)\n", auth_dat[i].userid, auth_dat[i].memo, ip);
mmo_auth_sync();
} else {
memcpy(WFIFOP(fd,6), account_name, 24);
ShowNotice("'ladmin': Attempt to modify the memo field of an unknown account (account: %s, ip: %s)\n", account_name, ip);
}
WFIFOSET(fd,30);
RFIFOSKIP(fd,28 + RFIFOW(fd,26));
break;
case 0x7944: // Request to found an account id
if (RFIFOREST(fd) < 26)
return 0;
WFIFOW(fd,0) = 0x7945;
WFIFOL(fd,2) = 0xFFFFFFFF; // WTF???
account_name = (char*)RFIFOP(fd,2);
account_name[23] = '\0';
remove_control_chars(account_name);
i = search_account_index(account_name);
if (i != -1) {
memcpy(WFIFOP(fd,6), auth_dat[i].userid, 24);
WFIFOL(fd,2) = auth_dat[i].account_id;
ShowNotice("'ladmin': Request (by the name) of an account id (account: %s, id: %d, ip: %s)\n", auth_dat[i].userid, auth_dat[i].account_id, ip);
} else {
memcpy(WFIFOP(fd,6), account_name, 24);
ShowNotice("'ladmin': ID request (by the name) of an unknown account (account: %s, ip: %s)\n", account_name, ip);
}
WFIFOSET(fd,30);
RFIFOSKIP(fd,26);
break;
case 0x7946: // Request to found an account name
if (RFIFOREST(fd) < 6)
return 0;
WFIFOW(fd,0) = 0x7947;
WFIFOL(fd,2) = RFIFOL(fd,2);
memset(WFIFOP(fd,6), '\0', 24);
for(i = 0; i < auth_num; i++) {
if (auth_dat[i].account_id == (int)RFIFOL(fd,2)) {
strncpy((char*)WFIFOP(fd,6), auth_dat[i].userid, 24);
ShowNotice("'ladmin': Request (by id) of an account name (account: %s, id: %d, ip: %s)\n", auth_dat[i].userid, RFIFOL(fd,2), ip);
break;
}
}
if (i == auth_num) {
ShowNotice("'ladmin': Name request (by id) of an unknown account (id: %d, ip: %s)\n", RFIFOL(fd,2), ip);
strncpy((char*)WFIFOP(fd,6), "", 24);
}
WFIFOSET(fd,30);
RFIFOSKIP(fd,6);
break;
case 0x7948: // Request to change the validity limit (timestamp) (absolute value)
if (RFIFOREST(fd) < 30)
return 0;
{
time_t timestamp;
char tmpstr[2048];
WFIFOW(fd,0) = 0x7949;
WFIFOL(fd,2) = 0xFFFFFFFF; // WTF???
account_name = (char*)RFIFOP(fd,2);
account_name[23] = '\0';
remove_control_chars(account_name);
timestamp = (time_t)RFIFOL(fd,26);
strftime(tmpstr, 24, login_config.date_format, localtime(×tamp));
i = search_account_index(account_name);
if (i != -1) {
memcpy(WFIFOP(fd,6), auth_dat[i].userid, 24);
ShowNotice("'ladmin': Change of a validity limit (account: %s, new validity: %d (%s), ip: %s)\n", auth_dat[i].userid, timestamp, (timestamp == 0 ? "unlimited" : tmpstr), ip);
auth_dat[i].connect_until_time = timestamp;
WFIFOL(fd,2) = auth_dat[i].account_id;
mmo_auth_sync();
} else {
memcpy(WFIFOP(fd,6), account_name, 24);
ShowNotice("'ladmin': Attempt to change the validity limit of an unknown account (account: %s, received validity: %d (%s), ip: %s)\n", account_name, timestamp, (timestamp == 0 ? "unlimited" : tmpstr), ip);
}
WFIFOL(fd,30) = (unsigned int)timestamp;
}
WFIFOSET(fd,34);
RFIFOSKIP(fd,30);
break;
case 0x794a: // Request to change the final date of a banishment (timestamp) (absolute value)
if (RFIFOREST(fd) < 30)
return 0;
{
time_t timestamp;
char tmpstr[2048];
WFIFOW(fd,0) = 0x794b;
WFIFOL(fd,2) = 0xFFFFFFFF; // WTF???
account_name = (char*)RFIFOP(fd,2);
account_name[23] = '\0';
remove_control_chars(account_name);
timestamp = (time_t)RFIFOL(fd,26);
if (timestamp <= time(NULL))
timestamp = 0;
strftime(tmpstr, 24, login_config.date_format, localtime(×tamp));
i = search_account_index(account_name);
if (i != -1) {
memcpy(WFIFOP(fd,6), auth_dat[i].userid, 24);
WFIFOL(fd,2) = auth_dat[i].account_id;
ShowNotice("'ladmin': Change of the final date of a banishment (account: %s, new final date of banishment: %d (%s), ip: %s)\n", auth_dat[i].userid, timestamp, (timestamp == 0 ? "no banishment" : tmpstr), ip);
if (auth_dat[i].ban_until_time != timestamp) {
if (timestamp != 0) {
unsigned char buf[16];
WBUFW(buf,0) = 0x2731;
WBUFL(buf,2) = auth_dat[i].account_id;
WBUFB(buf,6) = 1; // 0: change of statut, 1: ban
WBUFL(buf,7) = (unsigned int)timestamp; // status or final date of a banishment
charif_sendallwos(-1, buf, 11);
for(j = 0; j < AUTH_FIFO_SIZE; j++)
if (auth_fifo[j].account_id == auth_dat[i].account_id)
auth_fifo[j].login_id1++; // to avoid reconnection error when come back from map-server (char-server will ask again the authentication)
}
auth_dat[i].ban_until_time = timestamp;
mmo_auth_sync();
}
} else {
memcpy(WFIFOP(fd,6), account_name, 24);
ShowNotice("'ladmin': Attempt to change the final date of a banishment of an unknown account (account: %s, received final date of banishment: %d (%s), ip: %s)\n", account_name, timestamp, (timestamp == 0 ? "no banishment" : tmpstr), ip);
}
WFIFOL(fd,30) = (unsigned int)timestamp;
}
WFIFOSET(fd,34);
RFIFOSKIP(fd,30);
break;
case 0x794c: // Request to change the final date of a banishment (timestamp) (relative change)
if (RFIFOREST(fd) < 38)
return 0;
{
time_t timestamp;
struct tm *tmtime;
char tmpstr[2048];
WFIFOW(fd,0) = 0x794d;
WFIFOL(fd,2) = 0xFFFFFFFF; // WTF???
account_name = (char*)RFIFOP(fd,2);
account_name[23] = '\0';
remove_control_chars(account_name);
i = search_account_index(account_name);
if (i != -1) {
WFIFOL(fd,2) = auth_dat[i].account_id;
memcpy(WFIFOP(fd,6), auth_dat[i].userid, 24);
if (auth_dat[i].ban_until_time == 0 || auth_dat[i].ban_until_time < time(NULL))
timestamp = time(NULL);
else
timestamp = auth_dat[i].ban_until_time;
tmtime = localtime(×tamp);
tmtime->tm_year = tmtime->tm_year + (short)RFIFOW(fd,26);
tmtime->tm_mon = tmtime->tm_mon + (short)RFIFOW(fd,28);
tmtime->tm_mday = tmtime->tm_mday + (short)RFIFOW(fd,30);
tmtime->tm_hour = tmtime->tm_hour + (short)RFIFOW(fd,32);
tmtime->tm_min = tmtime->tm_min + (short)RFIFOW(fd,34);
tmtime->tm_sec = tmtime->tm_sec + (short)RFIFOW(fd,36);
timestamp = mktime(tmtime);
if (timestamp != -1) {
if (timestamp <= time(NULL))
timestamp = 0;
strftime(tmpstr, 24, login_config.date_format, localtime(×tamp));
ShowNotice("'ladmin': Adjustment of a final date of a banishment (account: %s, (%+d y %+d m %+d d %+d h %+d mn %+d s) -> new validity: %d (%s), ip: %s)\n", auth_dat[i].userid, (short)RFIFOW(fd,26), (short)RFIFOW(fd,28), (short)RFIFOW(fd,30), (short)RFIFOW(fd,32), (short)RFIFOW(fd,34), (short)RFIFOW(fd,36), timestamp, (timestamp == 0 ? "no banishment" : tmpstr), ip);
if (auth_dat[i].ban_until_time != timestamp) {
if (timestamp != 0) {
unsigned char buf[16];
WBUFW(buf,0) = 0x2731;
WBUFL(buf,2) = auth_dat[i].account_id;
WBUFB(buf,6) = 1; // 0: change of statut, 1: ban
WBUFL(buf,7) = (unsigned int)timestamp; // status or final date of a banishment
charif_sendallwos(-1, buf, 11);
for(j = 0; j < AUTH_FIFO_SIZE; j++)
if (auth_fifo[j].account_id == auth_dat[i].account_id) {
auth_fifo[j].login_id1++; // to avoid reconnection error when come back from map-server (char-server will ask again the authentication)
break;
}
}
auth_dat[i].ban_until_time = timestamp;
mmo_auth_sync();
}
} else {
strftime(tmpstr, 24, login_config.date_format, localtime(&auth_dat[i].ban_until_time));
ShowNotice("'ladmin': Impossible to adjust the final date of a banishment (account: %s, %d (%s) + (%+d y %+d m %+d d %+d h %+d mn %+d s) -> ???, ip: %s)\n", auth_dat[i].userid, auth_dat[i].ban_until_time, (auth_dat[i].ban_until_time == 0 ? "no banishment" : tmpstr), (short)RFIFOW(fd,26), (short)RFIFOW(fd,28), (short)RFIFOW(fd,30), (short)RFIFOW(fd,32), (short)RFIFOW(fd,34), (short)RFIFOW(fd,36), ip);
}
WFIFOL(fd,30) = (unsigned long)auth_dat[i].ban_until_time;
} else {
memcpy(WFIFOP(fd,6), account_name, 24);
ShowNotice("'ladmin': Attempt to adjust the final date of a banishment of an unknown account (account: %s, ip: %s)\n", account_name, ip);
WFIFOL(fd,30) = 0;
}
}
WFIFOSET(fd,34);
RFIFOSKIP(fd,38);
break;
case 0x794e: // Request to send a broadcast message
if (RFIFOREST(fd) < 8 || RFIFOREST(fd) < (8 + RFIFOL(fd,4)))
return 0;
WFIFOW(fd,0) = 0x794f;
WFIFOW(fd,2) = 0xFFFF; // WTF???
if (RFIFOL(fd,4) < 1) {
ShowNotice("'ladmin': Receiving a message for broadcast, but message is void (ip: %s)\n", ip);
} else {
// at least 1 char-server
for(i = 0; i < MAX_SERVERS; i++)
if (server[i].fd >= 0)
break;
if (i == MAX_SERVERS) {
ShowNotice("'ladmin': Receiving a message for broadcast, but no char-server is online (ip: %s)\n", ip);
} else {
unsigned char buf[32000];
char message[32000];
WFIFOW(fd,2) = 0;
memset(message, '\0', sizeof(message));
memcpy(message, RFIFOP(fd,8), RFIFOL(fd,4));
message[sizeof(message)-1] = '\0';
remove_control_chars(message);
if (RFIFOW(fd,2) == 0)
ShowNotice("'ladmin': Receiving a message for broadcast (message (in yellow): %s, ip: %s)\n", message, ip);
else
ShowNotice("'ladmin': Receiving a message for broadcast (message (in blue): %s, ip: %s)\n", message, ip);
// send same message to all char-servers (no answer)
memcpy(WBUFP(buf,0), RFIFOP(fd,0), 8 + RFIFOL(fd,4));
WBUFW(buf,0) = 0x2726;
charif_sendallwos(-1, buf, 8 + RFIFOL(fd,4));
}
}
WFIFOSET(fd,4);
RFIFOSKIP(fd,8 + RFIFOL(fd,4));
break;
case 0x7950: // Request to change the validity limite (timestamp) (relative change)
if (RFIFOREST(fd) < 38)
return 0;
{
time_t timestamp;
struct tm *tmtime;
char tmpstr[2048];
char tmpstr2[2048];
WFIFOW(fd,0) = 0x7951;
WFIFOL(fd,2) = 0xFFFFFFFF; // WTF???
account_name = (char*)RFIFOP(fd,2);
account_name[23] = '\0';
remove_control_chars(account_name);
i = search_account_index(account_name);
if (i != -1) {
WFIFOL(fd,2) = auth_dat[i].account_id;
memcpy(WFIFOP(fd,6), auth_dat[i].userid, 24);
timestamp = auth_dat[i].connect_until_time;
if (timestamp == 0 || timestamp < time(NULL))
timestamp = time(NULL);
tmtime = localtime(×tamp);
tmtime->tm_year = tmtime->tm_year + (short)RFIFOW(fd,26);
tmtime->tm_mon = tmtime->tm_mon + (short)RFIFOW(fd,28);
tmtime->tm_mday = tmtime->tm_mday + (short)RFIFOW(fd,30);
tmtime->tm_hour = tmtime->tm_hour + (short)RFIFOW(fd,32);
tmtime->tm_min = tmtime->tm_min + (short)RFIFOW(fd,34);
tmtime->tm_sec = tmtime->tm_sec + (short)RFIFOW(fd,36);
timestamp = mktime(tmtime);
if (timestamp != -1) {
strftime(tmpstr, 24, login_config.date_format, localtime(&auth_dat[i].connect_until_time));
strftime(tmpstr2, 24, login_config.date_format, localtime(×tamp));
ShowNotice("'ladmin': Adjustment of a validity limit (account: %s, %d (%s) + (%+d y %+d m %+d d %+d h %+d mn %+d s) -> new validity: %d (%s), ip: %s)\n", auth_dat[i].userid, auth_dat[i].connect_until_time, (auth_dat[i].connect_until_time == 0 ? "unlimited" : tmpstr), (short)RFIFOW(fd,26), (short)RFIFOW(fd,28), (short)RFIFOW(fd,30), (short)RFIFOW(fd,32), (short)RFIFOW(fd,34), (short)RFIFOW(fd,36), timestamp, (timestamp == 0 ? "unlimited" : tmpstr2), ip);
auth_dat[i].connect_until_time = timestamp;
mmo_auth_sync();
WFIFOL(fd,30) = (unsigned long)auth_dat[i].connect_until_time;
} else {
strftime(tmpstr, 24, login_config.date_format, localtime(&auth_dat[i].connect_until_time));
ShowNotice("'ladmin': Impossible to adjust a validity limit (account: %s, %d (%s) + (%+d y %+d m %+d d %+d h %+d mn %+d s) -> ???, ip: %s)\n", auth_dat[i].userid, auth_dat[i].connect_until_time, (auth_dat[i].connect_until_time == 0 ? "unlimited" : tmpstr), (short)RFIFOW(fd,26), (short)RFIFOW(fd,28), (short)RFIFOW(fd,30), (short)RFIFOW(fd,32), (short)RFIFOW(fd,34), (short)RFIFOW(fd,36), ip);
WFIFOL(fd,30) = 0;
}
} else {
memcpy(WFIFOP(fd,6), account_name, 24);
ShowNotice("'ladmin': Attempt to adjust the validity limit of an unknown account (account: %s, ip: %s)\n", account_name, ip);
WFIFOL(fd,30) = 0;
}
}
WFIFOSET(fd,34);
RFIFOSKIP(fd,38);
break;
case 0x7952: // Request about informations of an account (by account name)
if (RFIFOREST(fd) < 26)
return 0;
WFIFOW(fd,0) = 0x7953;
WFIFOL(fd,2) = 0xFFFFFFFF; // WTF???
account_name = (char*)RFIFOP(fd,2);
account_name[23] = '\0';
remove_control_chars(account_name);
i = search_account_index(account_name);
if (i != -1) {
WFIFOL(fd,2) = auth_dat[i].account_id;
WFIFOB(fd,6) = (unsigned char)isGM(auth_dat[i].account_id);
memcpy(WFIFOP(fd,7), auth_dat[i].userid, 24);
WFIFOB(fd,31) = auth_dat[i].sex;
WFIFOL(fd,32) = auth_dat[i].logincount;
WFIFOL(fd,36) = auth_dat[i].state;
memcpy(WFIFOP(fd,40), auth_dat[i].error_message, 20);
memcpy(WFIFOP(fd,60), auth_dat[i].lastlogin, 24);
memcpy(WFIFOP(fd,84), auth_dat[i].last_ip, 16);
memcpy(WFIFOP(fd,100), auth_dat[i].email, 40);
WFIFOL(fd,140) = (unsigned long)auth_dat[i].connect_until_time;
WFIFOL(fd,144) = (unsigned long)auth_dat[i].ban_until_time;
WFIFOW(fd,148) = (uint16)strlen(auth_dat[i].memo);
if (auth_dat[i].memo[0]) {
memcpy(WFIFOP(fd,150), auth_dat[i].memo, strlen(auth_dat[i].memo));
}
ShowNotice("'ladmin': Sending information of an account (request by the name; account: %s, id: %d, ip: %s)\n", auth_dat[i].userid, auth_dat[i].account_id, ip);
WFIFOSET(fd,150+strlen(auth_dat[i].memo));
} else {
memcpy(WFIFOP(fd,7), account_name, 24);
WFIFOW(fd,148) = 0;
ShowNotice("'ladmin': Attempt to obtain information (by the name) of an unknown account (account: %s, ip: %s)\n", account_name, ip);
WFIFOSET(fd,150);
}
RFIFOSKIP(fd,26);
break;
case 0x7954: // Request about information of an account (by account id)
if (RFIFOREST(fd) < 6)
return 0;
WFIFOW(fd,0) = 0x7953;
WFIFOL(fd,2) = RFIFOL(fd,2);
memset(WFIFOP(fd,7), '\0', 24);
for(i = 0; i < auth_num; i++) {
if (auth_dat[i].account_id == (int)RFIFOL(fd,2)) {
ShowNotice("'ladmin': Sending information of an account (request by the id; account: %s, id: %d, ip: %s)\n", auth_dat[i].userid, RFIFOL(fd,2), ip);
WFIFOB(fd,6) = (unsigned char)isGM(auth_dat[i].account_id);
memcpy(WFIFOP(fd,7), auth_dat[i].userid, 24);
WFIFOB(fd,31) = auth_dat[i].sex;
WFIFOL(fd,32) = auth_dat[i].logincount;
WFIFOL(fd,36) = auth_dat[i].state;
memcpy(WFIFOP(fd,40), auth_dat[i].error_message, 20);
memcpy(WFIFOP(fd,60), auth_dat[i].lastlogin, 24);
memcpy(WFIFOP(fd,84), auth_dat[i].last_ip, 16);
memcpy(WFIFOP(fd,100), auth_dat[i].email, 40);
WFIFOL(fd,140) = (unsigned long)auth_dat[i].connect_until_time;
WFIFOL(fd,144) = (unsigned long)auth_dat[i].ban_until_time;
WFIFOW(fd,148) = (uint16)strlen(auth_dat[i].memo);
if (auth_dat[i].memo[0]) {
memcpy(WFIFOP(fd,150), auth_dat[i].memo, strlen(auth_dat[i].memo));
}
WFIFOSET(fd,150+strlen(auth_dat[i].memo));
break;
}
}
if (i == auth_num) {
ShowNotice("'ladmin': Attempt to obtain information (by the id) of an unknown account (id: %d, ip: %s)\n", RFIFOL(fd,2), ip);
strncpy((char*)WFIFOP(fd,7), "", 24);
WFIFOW(fd,148) = 0;
WFIFOSET(fd,150);
}
RFIFOSKIP(fd,6);
break;
case 0x7955: // Request to reload GM file (no answer)
ShowStatus("'ladmin': Request to re-load GM configuration file (ip: %s).\n", ip);
read_gm_account();
// send GM accounts to all char-servers
send_GM_accounts(-1);
RFIFOSKIP(fd,2);
break;
default:
{
FILE *logfp;
char tmpstr[24];
time_t raw_time;
logfp = fopen(login_log_unknown_packets_filename, "a");
if (logfp) {
time(&raw_time);
strftime(tmpstr, 23, login_config.date_format, localtime(&raw_time));
fprintf(logfp, "%s: receiving of an unknown packet -> disconnection\n", tmpstr);
fprintf(logfp, "parse_admin: connection #%d (ip: %s), packet: 0x%x (with being read: %lu).\n", fd, ip, command, (unsigned long)RFIFOREST(fd));
fprintf(logfp, "Detail (in hex):\n");
fprintf(logfp, "---- 00-01-02-03-04-05-06-07 08-09-0A-0B-0C-0D-0E-0F\n");
memset(tmpstr, '\0', sizeof(tmpstr));
for(i = 0; i < RFIFOREST(fd); i++) {
if ((i & 15) == 0)
fprintf(logfp, "%04X ",i);
fprintf(logfp, "%02x ", RFIFOB(fd,i));
if (RFIFOB(fd,i) > 0x1f)
tmpstr[i % 16] = RFIFOB(fd,i);
else
tmpstr[i % 16] = '.';
if ((i - 7) % 16 == 0) // -8 + 1
fprintf(logfp, " ");
else if ((i + 1) % 16 == 0) {
fprintf(logfp, " %s\n", tmpstr);
memset(tmpstr, '\0', sizeof(tmpstr));
}
}
if (i % 16 != 0) {
for(j = i; j % 16 != 0; j++) {
fprintf(logfp, " ");
if ((j - 7) % 16 == 0) // -8 + 1
fprintf(logfp, " ");
}
fprintf(logfp, " %s\n", tmpstr);
}
fprintf(logfp, "\n");
fclose(logfp);
}
}
ShowStatus("'ladmin': End of connection, unknown packet (ip: %s)\n", ip);
set_eof(fd);
return 0;
}
}
RFIFOSKIP(fd,RFIFOREST(fd));
return 0;
}
