// $Id: chrif.c,v 1.6 2004/09/25 11:39:17 MouseJstr Exp $
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#ifdef _WIN32
#include <winsock.h>
#else
#include <unistd.h>
#include <sys/socket.h>
#include <netinet/in.h>
#include <arpa/inet.h>
#endif
#include <sys/types.h>
#include <time.h>
#include "socket.h"
#include "timer.h"
#include "map.h"
#include "battle.h"
#include "chrif.h"
#include "clif.h"
#include "intif.h"
#include "npc.h"
#include "pc.h"
#include "nullpo.h"
#ifdef MEMWATCH
#include "memwatch.h"
#endif
static const int packet_len_table[0x20] = {
60, 3,-1,27,22,-1, 6,-1, // 2af8-2aff
6,-1,18, 7,-1,49,44, 0, // 2b00-2b07
6,30,-1,10,86, 7,44,34, // 2b08-2b0f
-1,-1,10, 6,11,-1, 0, 0, // 2b10-2b17
};
int char_fd;
int srvinfo;
static char char_ip_str[16];
static int char_ip;
static int char_port = 6121;
static char userid[24], passwd[24];
static int chrif_state;
// �ݒ�t�@�C���ǂݍ��݊W
/*==========================================
*
*------------------------------------------
*/
void chrif_setuserid(char *id)
{
strncpy(userid, id, 24);
}
/*==========================================
*
*------------------------------------------
*/
void chrif_setpasswd(char *pwd)
{
strncpy(passwd, pwd, 24);
}
/*==========================================
*
*------------------------------------------
*/
void chrif_setip(char *ip)
{
strncpy(char_ip_str, ip, 16);
char_ip = inet_addr(char_ip_str);
}
/*==========================================
*
*------------------------------------------
*/
void chrif_setport(int port)
{
char_port = port;
}
/*==========================================
*
*------------------------------------------
*/
int chrif_isconnect(void)
{
return chrif_state == 2;
}
/*==========================================
*
*------------------------------------------
*/
int chrif_save(struct map_session_data *sd)
{
nullpo_retr(-1, sd);
if (char_fd < 0)
return -1;
pc_makesavestatus(sd);
WFIFOW(char_fd,0) = 0x2b01;
WFIFOW(char_fd,2) = sizeof(sd->status) + 12;
WFIFOL(char_fd,4) = sd->bl.id;
WFIFOL(char_fd,8) = sd->char_id;
memcpy(WFIFOP(char_fd,12), &sd->status, sizeof(sd->status));
WFIFOSET(char_fd, WFIFOW(char_fd,2));
return 0;
}
/*==========================================
*
*------------------------------------------
*/
int chrif_connect(int fd)
{
WFIFOW(fd,0) = 0x2af8;
memcpy(WFIFOP(fd,2), userid, 24);
memcpy(WFIFOP(fd,26), passwd, 24);
WFIFOL(fd,50) = 0;
WFIFOL(fd,54) = clif_getip();
WFIFOW(fd,58) = clif_getport(); // [Valaris] thanks to fov
WFIFOSET(fd,60);
return 0;
}
/*==========================================
* �}�b�v���M
*------------------------------------------
*/
int chrif_sendmap(int fd)
{
int i;
WFIFOW(fd,0) = 0x2afa;
for(i = 0; i < map_num; i++)
if (map[i].alias[0] != '\0') // [MouseJstr] map aliasing
memcpy(WFIFOP(fd,4+i*16), map[i].alias, 16);
else
memcpy(WFIFOP(fd,4+i*16), map[i].name, 16);
WFIFOW(fd,2) = 4 + i * 16;
WFIFOSET(fd,WFIFOW(fd,2));
return 0;
}
/*==========================================
* �}�b�v��M
*------------------------------------------
*/
int chrif_recvmap(int fd)
{
int i, j, ip, port;
unsigned char *p = (unsigned char *)&ip;
if (chrif_state < 2) // �܂�������
return -1;
ip = RFIFOL(fd,4);
port = RFIFOW(fd,8);
for(i = 10, j = 0; i < RFIFOW(fd,2); i += 16, j++) {
map_setipport(RFIFOP(fd,i), ip, port);
// if (battle_config.etc_log)
// printf("recv map %d %s\n", j, RFIFOP(fd,i));
}
if (battle_config.etc_log)
printf("recv map on %d.%d.%d.%d:%d (%d maps)\n", p[0], p[1], p[2], p[3], port, j);
return 0;
}
/*==========================================
* �}�b�v�I�Ԉړ��̂��߂̃f�[�^�����v��
*------------------------------------------
*/
int chrif_changemapserver(struct map_session_data *sd, char *name, int x, int y, int ip, short port)
{
int i, s_ip;
nullpo_retr(-1, sd);
s_ip = 0;
for(i = 0; i < fd_max; i++)
if (session[i] && session[i]->session_data == sd) {
s_ip = session[i]->client_addr.sin_addr.s_addr;
break;
}
WFIFOW(char_fd, 0) = 0x2b05;
WFIFOL(char_fd, 2) = sd->bl.id;
WFIFOL(char_fd, 6) = sd->login_id1;
WFIFOL(char_fd,10) = sd->login_id2;
WFIFOL(char_fd,14) = sd->status.char_id;
memcpy(WFIFOP(char_fd,18), name, 16);
WFIFOW(char_fd,34) = x;
WFIFOW(char_fd,36) = y;
WFIFOL(char_fd,38) = ip;
WFIFOL(char_fd,42) = port;
WFIFOB(char_fd,44) = sd->status.sex;
WFIFOL(char_fd,45) = s_ip;
WFIFOSET(char_fd,49);
return 0;
}
/*==========================================
* �}�b�v�I�Ԉړ�ack
*------------------------------------------
*/
int chrif_changemapserverack(int fd)
{
struct map_session_data *sd = map_id2sd(RFIFOL(fd,2));
if (sd == NULL || sd->status.char_id != RFIFOL(fd,14))
return -1;
if (RFIFOL(fd,6) == 1) {
if (battle_config.error_log)
printf("map server change failed.\n");
pc_authfail(sd->fd);
return 0;
}
clif_changemapserver(sd, RFIFOP(fd,18), RFIFOW(fd,34), RFIFOW(fd,36), RFIFOL(fd,38), RFIFOW(fd,42));
return 0;
}
/*==========================================
*
*------------------------------------------
*/
int chrif_connectack(int fd)
{
if (RFIFOB(fd,2)) {
printf("Connected to char-server failed %d.\n", RFIFOB(fd,2));
exit(1);
}
printf("Connected to char-server (connection #%d).\n", fd);
chrif_state = 1;
chrif_sendmap(fd);
printf("chrif: OnCharIfInit event done. (%d events)\n", npc_event_doall("OnCharIfInit"));
printf("chrif: OnInterIfInit event done. (%d events)\n", npc_event_doall("OnInterIfInit"));
// <Agit> Run Event [AgitInit]
// printf("NPC_Event:[OnAgitInit] do (%d) events (Agit Initialize).\n", npc_event_doall("OnAgitInit"));
return 0;
}
/*==========================================
*
*------------------------------------------
*/
int chrif_sendmapack(int fd)
{
if (RFIFOB(fd,2)) {
printf("chrif : send map list to char server failed %d\n", RFIFOB(fd,2));
exit(1);
}
memcpy(wisp_server_name, RFIFOP(fd,3), 24);
chrif_state = 2;
return 0;
}
/*==========================================
*
*------------------------------------------
*/
int chrif_authreq(struct map_session_data *sd)
{
int i;
nullpo_retr(-1, sd);
if (!sd || !char_fd || !sd->bl.id || !sd->login_id1)
return -1;
for(i = 0; i < fd_max; i++)
if (session[i] && session[i]->session_data == sd) {
WFIFOW(char_fd, 0) = 0x2afc;
WFIFOL(char_fd, 2) = sd->bl.id;
WFIFOL(char_fd, 6) = sd->char_id;
WFIFOL(char_fd,10) = sd->login_id1;
WFIFOL(char_fd,14) = sd->login_id2;
WFIFOL(char_fd,18) = session[i]->client_addr.sin_addr.s_addr;
WFIFOSET(char_fd,22);
break;
}
return 0;
}
/*==========================================
*
*------------------------------------------
*/
int chrif_charselectreq(struct map_session_data *sd)
{
int i, s_ip;
nullpo_retr(-1, sd);
if(!sd || !char_fd || !sd->bl.id || !sd->login_id1)
return -1;
s_ip = 0;
for(i = 0; i < fd_max; i++)
if (session[i] && session[i]->session_data == sd) {
s_ip = session[i]->client_addr.sin_addr.s_addr;
break;
}
WFIFOW(char_fd, 0) = 0x2b02;
WFIFOL(char_fd, 2) = sd->bl.id;
WFIFOL(char_fd, 6) = sd->login_id1;
WFIFOL(char_fd,10) = sd->login_id2;
WFIFOL(char_fd,14) = s_ip;
WFIFOSET(char_fd,18);
return 0;
}
/*==========================================
* �L�������₢���킹
*------------------------------------------
*/
int chrif_searchcharid(int char_id)
{
if (!char_id)
return -1;
WFIFOW(char_fd,0) = 0x2b08;
WFIFOL(char_fd,2) = char_id;
WFIFOSET(char_fd,6);
return 0;
}
/*==========================================
* GM�ɕω��v��
*------------------------------------------
*/
int chrif_changegm(int id, const char *pass, int len)
{
if (battle_config.etc_log)
printf("chrif_changegm: account: %d, password: '%s'.\n", id, pass);
WFIFOW(char_fd,0) = 0x2b0a;
WFIFOW(char_fd,2) = len + 8;
WFIFOL(char_fd,4) = id;
memcpy(WFIFOP(char_fd,8), pass, len);
WFIFOSET(char_fd, len + 8);
return 0;
}
/*==========================================
* Change Email
*------------------------------------------
*/
int chrif_changeemail(int id, const char *actual_email, const char *new_email)
{
if (battle_config.etc_log)
printf("chrif_changeemail: account: %d, actual_email: '%s', new_email: '%s'.\n", id, actual_email, new_email);
WFIFOW(char_fd,0) = 0x2b0c;
WFIFOL(char_fd,2) = id;
memcpy(WFIFOP(char_fd,6), actual_email, 40);
memcpy(WFIFOP(char_fd,46), new_email, 40);
WFIFOSET(char_fd,86);
return 0;
}
/*==========================================
* Send message to char-server with a character name to do some operations (by Yor)
* Used to ask Char-server about a character name to have the account number to modify account file in login-server.
* type of operation:
* 1: block
* 2: ban
* 3: unblock
* 4: unban
* 5: changesex
*------------------------------------------
*/
int chrif_char_ask_name(int id, char * character_name, short operation_type, int year, int month, int day, int hour, int minute, int second)
{
WFIFOW(char_fd, 0) = 0x2b0e;
WFIFOL(char_fd, 2) = id; // account_id of who ask (for answer) -1 if nobody
memcpy(WFIFOP(char_fd,6), character_name, 24);
WFIFOW(char_fd, 30) = operation_type; // type of operation
if (operation_type == 2) {
WFIFOW(char_fd, 32) = year;
WFIFOW(char_fd, 34) = month;
WFIFOW(char_fd, 36) = day;
WFIFOW(char_fd, 38) = hour;
WFIFOW(char_fd, 40) = minute;
WFIFOW(char_fd, 42) = second;
}
printf("chrif : sended 0x2b0e\n");
WFIFOSET(char_fd,44);
return 0;
}
/*==========================================
* ���ʕω��v��
*------------------------------------------
*/
int chrif_changesex(int id, int sex) {
WFIFOW(char_fd,0) = 0x3000;
WFIFOW(char_fd,2) = 9;
WFIFOL(char_fd,4) = id;
WFIFOB(char_fd,8) = sex;
printf("chrif : sent 0x3000(changesex)\n");
WFIFOSET(char_fd,9);
return 0;
}
/*==========================================
* Answer after a request about a character name to do some operations (by Yor)
* Used to answer of chrif_char_ask_name.
* type of operation:
* 1: block
* 2: ban
* 3: unblock
* 4: unban
* 5: changesex
* type of answer:
* 0: login-server resquest done
* 1: player not found
* 2: gm level too low
* 3: login-server offline
*------------------------------------------
*/
int chrif_char_ask_name_answer(int fd)
{
int acc;
struct map_session_data *sd;
char output[256];
char player_name[24];
acc = RFIFOL(fd,2); // account_id of who has asked (-1 if nobody)
memcpy(player_name, RFIFOP(fd,6), sizeof(player_name));
player_name[sizeof(player_name)-1] = '\0';
sd = map_id2sd(acc);
if (acc >= 0 && sd != NULL) {
if (RFIFOW(fd, 32) == 1) // player not found
sprintf(output, "The player '%s' doesn't exist.", player_name);
else {
switch(RFIFOW(fd, 30)) {
case 1: // block
switch(RFIFOW(fd, 32)) {
case 0: // login-server resquest done
sprintf(output, "Login-server has been asked to block the player '%s'.", player_name);
break;
//case 1: // player not found
case 2: // gm level too low
sprintf(output, "Your GM level don't authorise you to block the player '%s'.", player_name);
break;
case 3: // login-server offline
sprintf(output, "Login-server is offline. Impossible to block the the player '%s'.", player_name);
break;
}
break;
case 2: // ban
switch(RFIFOW(fd, 32)) {
case 0: // login-server resquest done
sprintf(output, "Login-server has been asked to ban the player '%s'.", player_name);
break;
//case 1: // player not found
case 2: // gm level too low
sprintf(output, "Your GM level don't authorise you to ban the player '%s'.", player_name);
break;
case 3: // login-server offline
sprintf(output, "Login-server is offline. Impossible to ban the the player '%s'.", player_name);
break;
}
break;
case 3: // unblock
switch(RFIFOW(fd, 32)) {
case 0: // login-server resquest done
sprintf(output, "Login-server has been asked to unblock the player '%s'.", player_name);
break;
//case 1: // player not found
case 2: // gm level too low
sprintf(output, "Your GM level don't authorise you to unblock the player '%s'.", player_name);
break;
case 3: // login-server offline
sprintf(output, "Login-server is offline. Impossible to unblock the the player '%s'.", player_name);
break;
}
break;
case 4: // unban
switch(RFIFOW(fd, 32)) {
case 0: // login-server resquest done
sprintf(output, "Login-server has been asked to unban the player '%s'.", player_name);
break;
//case 1: // player not found
case 2: // gm level too low
sprintf(output, "Your GM level don't authorise you to unban the player '%s'.", player_name);
break;
case 3: // login-server offline
sprintf(output, "Login-server is offline. Impossible to unban the the player '%s'.", player_name);
break;
}
break;
case 5: // changesex
switch(RFIFOW(fd, 32)) {
case 0: // login-server resquest done
sprintf(output, "Login-server has been asked to change the sex of the player '%s'.", player_name);
break;
//case 1: // player not found
case 2: // gm level too low
sprintf(output, "Your GM level don't authorise you to change the sex of the player '%s'.", player_name);
break;
case 3: // login-server offline
sprintf(output, "Login-server is offline. Impossible to change the sex of the the player '%s'.", player_name);
break;
}
break;
}
}
if (output[0] != '\0') {
output[sizeof(output)-1] = '\0';
clif_displaymessage(sd->fd, output);
}
} else
printf("chrif_char_ask_name_answer failed - player not online.\n");
return 0;
}
/*==========================================
* End of GM change (@GM) (modified by Yor)
*------------------------------------------
*/
int chrif_changedgm(int fd)
{
int acc, level;
struct map_session_data *sd = NULL;
acc = RFIFOL(fd,2);
level = RFIFOL(fd,6);
sd = map_id2sd(acc);
if (battle_config.etc_log)
printf("chrif_changedgm: account: %d, GM level 0 -> %d.\n", acc, level);
if (sd != NULL) {
if (level > 0)
clif_displaymessage(sd->fd, "GM modification success.");
else
clif_displaymessage(sd->fd, "Failure of GM modification.");
}
return 0;
}
/*==========================================
* ���ʕω��I�� (modified by Yor)
*------------------------------------------
*/
int chrif_changedsex(int fd)
{
int acc, sex, i;
struct map_session_data *sd;
struct pc_base_job s_class;
acc = RFIFOL(fd,2);
sex = RFIFOL(fd,6);
if (battle_config.etc_log)
printf("chrif_changedsex %d.\n", acc);
sd = map_id2sd(acc);
if (acc > 0) {
if (sd != NULL && sd->status.sex != sex) {
s_class = pc_calc_base_job(sd->status.class);
if (sd->status.sex == 0) {
sd->status.sex = 1;
sd->sex = 1;
} else if (sd->status.sex == 1) {
sd->status.sex = 0;
sd->sex = 0;
}
// to avoid any problem with equipment and invalid sex, equipment is unequiped.
for (i = 0; i < MAX_INVENTORY; i++) {
if (sd->status.inventory[i].nameid && sd->status.inventory[i].equip)
pc_unequipitem((struct map_session_data*)sd, i, 0, BF_NORMAL);
}
// reset skill of some job
if (s_class.job == 19 || s_class.job == 4020 || s_class.job == 4042 ||
s_class.job == 20 || s_class.job == 4021 || s_class.job == 4043) {
// remove specifical skills of classes 19, 4020 and 4042
for(i = 315; i <= 322; i++) {
if (sd->status.skill[i].id > 0 && !sd->status.skill[i].flag) {
sd->status.skill_point += sd->status.skill[i].lv;
sd->status.skill[i].id = 0;
sd->status.skill[i].lv = 0;
}
}
// remove specifical skills of classes 20, 4021 and 4043
for(i = 323; i <= 330; i++) {
if (sd->status.skill[i].id > 0 && !sd->status.skill[i].flag) {
sd->status.skill_point += sd->status.skill[i].lv;
sd->status.skill[i].id = 0;
sd->status.skill[i].lv = 0;
}
}
clif_updatestatus(sd, SP_SKILLPOINT);
// change job if necessary
if (s_class.job == 20 || s_class.job == 4021 || s_class.job == 4043)
sd->status.class -= 1;
else if (s_class.job == 19 || s_class.job == 4020 || s_class.job == 4042)
sd->status.class += 1;
}
// save character
chrif_save(sd);
sd->login_id1++; // change identify, because if player come back in char within the 5 seconds, he can change its characters
// do same modify in login-server for the account, but no in char-server (it ask again login_id1 to login, and don't remember it)
clif_displaymessage(sd->fd, "Your sex has been changed (need disconexion by the server)...");
clif_setwaitclose(sd->fd); // forced to disconnect for the change
}
} else {
if (sd != NULL) {
printf("chrif_changedsex failed.\n");
}
}
return 0;
}
/*==========================================
* �A�J�E���g�ϐ��ۑ��v��
*------------------------------------------
*/
int chrif_saveaccountreg2(struct map_session_data *sd)
{
int p, j;
nullpo_retr(-1, sd);
p = 8;
for(j = 0; j < sd->status.account_reg2_num; j++) {
struct global_reg *reg = &sd->status.account_reg2[j];
if (reg->str[0] && reg->value != 0) {
memcpy(WFIFOP(char_fd,p), reg->str, 32);
WFIFOL(char_fd,p+32) = reg->value;
p += 36;
}
}
WFIFOW(char_fd,0) = 0x2b10;
WFIFOW(char_fd,2) = p;
WFIFOL(char_fd,4) = sd->bl.id;
WFIFOSET(char_fd,p);
return 0;
}
/*==========================================
* �A�J�E���g�ϐ��ʒm
*------------------------------------------
*/
int chrif_accountreg2(int fd)
{
int j, p;
struct map_session_data *sd;
if ((sd = map_id2sd(RFIFOL(fd,4))) == NULL)
return 1;
for(p = 8, j = 0; p < RFIFOW(fd,2) && j < ACCOUNT_REG2_NUM; p += 36, j++) {
memcpy(sd->status.account_reg2[j].str, RFIFOP(fd,p), 32);
sd->status.account_reg2[j].value = RFIFOL(fd, p + 32);
}
sd->status.account_reg2_num = j;
// printf("chrif: accountreg2\n");
return 0;
}
/*==========================================
* ��������v��
*------------------------------------------
*/
int chrif_divorce(int char_id, int partner_id)
{
struct map_session_data *sd = NULL;
if (!char_id || !partner_id)
return 0;
nullpo_retr(0, sd = map_nick2sd(map_charid2nick(partner_id)));
if (sd->status.partner_id == char_id) {
int i;
//����(�����͊��ɃL�����������Ă��锤�Ȃ̂�)
sd->status.partner_id = 0;
//�����̌����w�ւD
for(i = 0; i < MAX_INVENTORY; i++)
if (sd->status.inventory[i].nameid == WEDDING_RING_M || sd->status.inventory[i].nameid == WEDDING_RING_F)
pc_delitem(sd, i, 1, 0);
}
return 0;
}
/*==========================================
* Disconnection of a player (account has been deleted in login-server) by [Yor]
*------------------------------------------
*/
int chrif_accountdeletion(int fd)
{
int acc;
struct map_session_data *sd;
acc = RFIFOL(fd,2);
if (battle_config.etc_log)
printf("chrif_accountdeletion %d.\n", acc);
sd = map_id2sd(acc);
if (acc > 0) {
if (sd != NULL) {
sd->login_id1++; // change identify, because if player come back in char within the 5 seconds, he can change its characters
clif_displaymessage(sd->fd, "Your account has been deleted (disconnexion)...");
clif_setwaitclose(sd->fd); // forced to disconnect for the change
}
} else {
if (sd != NULL)
printf("chrif_accountdeletion failed - player not online.\n");
}
return 0;
}
/*==========================================
* Disconnection of a player (account has been banned of has a status, from login-server) by [Yor]
*------------------------------------------
*/
int chrif_accountban(int fd)
{
int acc;
struct map_session_data *sd;
acc = RFIFOL(fd,2);
if (battle_config.etc_log)
printf("chrif_accountban %d.\n", acc);
sd = map_id2sd(acc);
if (acc > 0) {
if (sd != NULL) {
sd->login_id1++; // change identify, because if player come back in char within the 5 seconds, he can change its characters
if (RFIFOB(fd,6) == 0) { // 0: change of statut, 1: ban
switch (RFIFOL(fd,7)) { // status or final date of a banishment
case 1: // 0 = Unregistered ID
clif_displaymessage(sd->fd, "Your account has 'Unregistered'.");
break;
case 2: // 1 = Incorrect Password
clif_displaymessage(sd->fd, "Your account has an 'Incorrect Password'...");
break;
case 3: // 2 = This ID is expired
clif_displaymessage(sd->fd, "Your account has expired.");
break;
case 4: // 3 = Rejected from Server
clif_displaymessage(sd->fd, "Your account has been rejected from server.");
break;
case 5: // 4 = You have been blocked by the GM Team
clif_displaymessage(sd->fd, "Your account has been blocked by the GM Team.");
break;
case 6: // 5 = Your Game's EXE file is not the latest version
clif_displaymessage(sd->fd, "Your Game's EXE file is not the latest version.");
break;
case 7: // 6 = Your are Prohibited to log in until %s
clif_displaymessage(sd->fd, "Your account has been prohibited to log in.");
break;
case 8: // 7 = Server is jammed due to over populated
clif_displaymessage(sd->fd, "Server is jammed due to over populated.");
break;
case 9: // 8 = No MSG (actually, all states after 9 except 99 are No MSG, use only this)
clif_displaymessage(sd->fd, "Your account has not more authorised.");
break;
case 100: // 99 = This ID has been totally erased
clif_displaymessage(sd->fd, "Your account has been totally erased.");
break;
default:
clif_displaymessage(sd->fd, "Your account has not more authorised.");
break;
}
} else if (RFIFOB(fd,6) == 1) { // 0: change of statut, 1: ban
time_t timestamp;
char tmpstr[2048];
timestamp = (time_t)RFIFOL(fd,7); // status or final date of a banishment
strcpy(tmpstr, "Your account has been banished until ");
strftime(tmpstr + strlen(tmpstr), 24, "%d-%m-%Y %H:%M:%S", localtime(×tamp));
clif_displaymessage(sd->fd, tmpstr);
}
clif_setwaitclose(sd->fd); // forced to disconnect for the change
}
} else {
if (sd != NULL)
printf("chrif_accountban failed - player not online.\n");
}
return 0;
}
/*==========================================
* �L�����N�^�[�ؒf�ʒm
*------------------------------------------
*/
int chrif_chardisconnect(struct map_session_data *sd)
{
nullpo_retr(-1, sd);
if(char_fd<=0)
return -1;
WFIFOW(char_fd,0)=0x2b18;
WFIFOL(char_fd,2)=sd->status.account_id;
WFIFOL(char_fd,6)=sd->status.char_id;
WFIFOSET(char_fd,10);
//printf("chrif: char disconnect: %d %s\n",sd->bl.id,sd->status.name);
return 0;
}
/*==========================================
* Receiving GM accounts and their levels from char-server by [Yor]
*------------------------------------------
*/
int chrif_recvgmaccounts(int fd)
{
printf("From login-server: receiving of %d GM accounts information.\n", pc_read_gm_account(fd));
return 0;
}
/*==========================================
* Request to reload GM accounts and their levels: send to char-server by [Yor]
*------------------------------------------
*/
int chrif_reloadGMdb(void)
{
WFIFOW(char_fd,0) = 0x2af7;
WFIFOSET(char_fd, 2);
return 0;
}
/*==========================================
* Send rates and motd to char server [Wizputer]
*------------------------------------------
*/
int chrif_ragsrvinfo(int base_rate, int job_rate, int drop_rate)
{
char buf[256];
FILE *fp;
int i;
WFIFOW(char_fd,0) = 0x2b16;
WFIFOW(char_fd,2) = base_rate;
WFIFOW(char_fd,4) = job_rate;
WFIFOW(char_fd,6) = drop_rate;
if ((fp = fopen(motd_txt, "r")) != NULL) {
if (fgets(buf, 250, fp) != NULL) {
for(i = 0; buf[i]; i++) {
if (buf[i] == '\r' || buf[i] == '\n') {
buf[i] = 0;
break;
}
}
WFIFOW(char_fd,8) = sizeof(buf) + 10;
memcpy(WFIFOP(char_fd,10), buf, sizeof(buf));
}
fclose(fp);
} else {
WFIFOW(char_fd,8) = sizeof(buf) + 10;
memcpy(WFIFOP(char_fd,10), buf, sizeof(buf));
}
WFIFOSET(char_fd,WFIFOW(char_fd,8));
return 0;
}
/*=========================================
* Tell char-server charcter disconnected [Wizputer]
*-----------------------------------------
*/
int chrif_char_offline(struct map_session_data *sd)
{
if (char_fd < 0)
return -1;
WFIFOW(char_fd,0) = 0x2b17;
WFIFOL(char_fd,2) = sd->status.char_id;
WFIFOL(char_fd,6) = sd->status.account_id;
WFIFOSET(char_fd,10);
return 0;
}
/*=========================================
* Tell char-server to reset all chars offline [Wizputer]
*-----------------------------------------
*/
int chrif_char_reset_offline(void) {
if (char_fd < 0)
return -1;
WFIFOW(char_fd,0) = 0x2b18;
WFIFOSET(char_fd,2);
return 0;
}
/*=========================================
* Tell char-server charcter is online [Wizputer]
*-----------------------------------------
*/
int chrif_char_online(struct map_session_data *sd)
{
if (char_fd < 0)
return -1;
WFIFOW(char_fd,0) = 0x2b19;
WFIFOL(char_fd,2) = sd->status.char_id;
WFIFOL(char_fd,6) = sd->status.account_id;
WFIFOSET(char_fd,10);
return 0;
}
/*==========================================
*
*------------------------------------------
*/
int chrif_parse(int fd)
{
int packet_len, cmd;
// only char-server can have an access to here.
// so, if it isn't the char-server, we disconnect the session (fd != char_fd).
if (fd != char_fd || session[fd]->eof) {
if (fd == char_fd) {
printf("Map-server can't connect to char-server (connection #%d).\n", fd);
char_fd = -1;
}
close(fd);
delete_session(fd);
return 0;
}
while (RFIFOREST(fd) >= 2) {
cmd = RFIFOW(fd,0);
if (cmd < 0x2af8 || cmd >= 0x2af8 + (sizeof(packet_len_table) / sizeof(packet_len_table[0])) ||
packet_len_table[cmd-0x2af8] == 0) {
int r = intif_parse(fd); // intif�ɓn��
if (r == 1) continue; // intif�ŏ�������
if (r == 2) return 0; // intif�ŏ����������A�f�[�^������Ȃ�
session[fd]->eof = 1;
return 0;
}
packet_len = packet_len_table[cmd-0x2af8];
if (packet_len == -1) {
if (RFIFOREST(fd) < 4)
return 0;
packet_len = RFIFOW(fd,2);
}
if (RFIFOREST(fd) < packet_len)
return 0;
switch(cmd) {
case 0x2af9: chrif_connectack(fd); break;
case 0x2afb: chrif_sendmapack(fd); break;
case 0x2afd: pc_authok(RFIFOL(fd,4), RFIFOL(fd,8), (time_t)RFIFOL(fd,12), (struct mmo_charstatus*)RFIFOP(fd,16)); break;
case 0x2afe: pc_authfail(RFIFOL(fd,2)); break;
case 0x2b00: map_setusers(RFIFOL(fd,2)); break;
case 0x2b03: clif_charselectok(RFIFOL(fd,2)); break;
case 0x2b04: chrif_recvmap(fd); break;
case 0x2b06: chrif_changemapserverack(fd); break;
case 0x2b09: map_addchariddb(RFIFOL(fd,2), RFIFOP(fd,6)); break;
case 0x2b0b: chrif_changedgm(fd); break;
case 0x2b0d: chrif_changedsex(fd); break;
case 0x2b0f: chrif_char_ask_name_answer(fd); break;
case 0x2b11: chrif_accountreg2(fd); break;
case 0x2b12: chrif_divorce(RFIFOL(fd,2), RFIFOL(fd,6)); break;
case 0x2b13: chrif_accountdeletion(fd); break;
case 0x2b14: chrif_accountban(fd); break;
case 0x2b15: chrif_recvgmaccounts(fd); break;
default:
if (battle_config.error_log)
printf("chrif_parse : unknown packet %d %d\n", fd, RFIFOW(fd,0));
session[fd]->eof = 1;
return 0;
}
RFIFOSKIP(fd, packet_len);
}
return 0;
}
/*==========================================
* timer��
* ������map�I�Ɍq�����Ă���N���C�A���g�l����char�I�֑���
*------------------------------------------
*/
int send_users_tochar(int tid, unsigned int tick, int id, int data) {
int users = 0, i;
struct map_session_data *sd;
if (char_fd <= 0 || session[char_fd] == NULL)
return 0;
WFIFOW(char_fd,0) = 0x2aff;
for (i = 0; i < fd_max; i++) {
if (session[i] && (sd = session[i]->session_data) && sd->state.auth &&
!((battle_config.hide_GM_session || (sd->status.option & OPTION_HIDE)) && pc_isGM(sd))) {
WFIFOL(char_fd,6+4*users) = sd->status.char_id;
users++;
}
}
WFIFOW(char_fd,2) = 6 + 4 * users;
WFIFOW(char_fd,4) = users;
WFIFOSET(char_fd,6+4*users);
return 0;
}
/*==========================================
* timer��
* char�I�Ƃ̐ڑ����m�F���A������Ă�����ēx�ڑ�����
*------------------------------------------
*/
int check_connect_char_server(int tid, unsigned int tick, int id, int data) {
if (char_fd <= 0 || session[char_fd] == NULL) {
printf("Attempt to connect to char-server...\n");
chrif_state = 0;
char_fd = make_connection(char_ip, char_port);
session[char_fd]->func_parse = chrif_parse;
realloc_fifo(char_fd, FIFOSIZE_SERVERLINK, FIFOSIZE_SERVERLINK);
chrif_connect(char_fd);
#ifndef TXT_ONLY
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;
}
#endif /* not TXT_ONLY */
}
return 0;
}
/*==========================================
*
*------------------------------------------
*/
int do_init_chrif(void) {
add_timer_func_list(check_connect_char_server, "check_connect_char_server");
add_timer_func_list(send_users_tochar, "send_users_tochar");
add_timer_interval(gettick() + 1000, check_connect_char_server, 0, 0, 10 * 1000);
add_timer_interval(gettick() + 1000, send_users_tochar, 0, 0, 5 * 1000);
return 0;
}