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// Copyright (c) Copyright (c) Hercules Dev Team, licensed under GNU GPL.
// Copyright (c) 2014 - 2015 Evol developers
#include "common/hercules.h"
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "common/HPMi.h"
#include "common/memmgr.h"
#include "common/mapindex.h"
#include "common/mmo.h"
#include "common/socket.h"
#include "common/strlib.h"
#include "common/sql.h"
#include "common/utils.h"
#include "common/timer.h"
#include "char/char.h"
#include "char/inter.h"
#include "plugins/HPMHooking.h"
#include "echar/char.h"
#include "echar/config.h"
void echar_parse_char_create_new_char(int *fdPtr, struct char_session_data **sdPtr)
{
// ignore char creation disable option
const int fd = *fdPtr;
struct char_session_data *sd = *sdPtr;
uint16 race = 0;
uint16 look = 0;
uint8 sex = 0;
if (!sd)
return;
race = RFIFOW(fd, 31);
if (race < min_char_class || race > max_char_class)
{
chr->creation_failed(fd, -10);
RFIFOSKIP(fd, 31 + 5);
hookStop();
return;
}
sex = RFIFOB(fd, 33);
if (sex != 0 && sex != 1 && sex != 3 && sex != 99)
{
chr->creation_failed(fd, -11);
RFIFOSKIP(fd, 31 + 5);
hookStop();
return;
}
look = RFIFOW(fd, 34);
if (look < min_look || look > max_look)
{
chr->creation_failed(fd, -12);
RFIFOSKIP(fd, 31 + 5);
hookStop();
return;
}
// +++ need remove addition sql query after this line for set sex
const int result = chr->make_new_char_sql(sd, RFIFOP(fd, 2), 1, 1, 1, 1, 1, 1, RFIFOB(fd, 26), RFIFOW(fd, 27), RFIFOW(fd, 29), JOB_NOVICE, 'U');
if (result < 0)
{
chr->creation_failed(fd, result);
}
else
{
// retrieve data
struct mmo_charstatus char_dat;
chr->mmo_char_fromsql(result, &char_dat, false); //Only the short data is needed.
char_dat.class = race;
char_dat.sex = sex;
char_dat.clothes_color = look;
chr->mmo_char_tosql(result, &char_dat);
char cSex = 'U';
if (sex == SEX_MALE)
cSex = 'M';
else if (sex == SEX_FEMALE)
cSex = 'F';
if (SQL_ERROR == SQL->Query(inter->sql_handle, "UPDATE `%s` SET `sex` = '%c' WHERE `char_id` = '%d'", "char", cSex, char_dat.char_id))
{
Sql_ShowDebug(inter->sql_handle);
}
chr->creation_ok(fd, &char_dat);
// add new entry to the chars list
sd->found_char[char_dat.slot] = result; // the char_id of the new char
}
RFIFOSKIP(fd, 31 + 5);
hookStop();
}
static int tmpVersion = 0;
void echar_parse_char_connect_pre(int *fdPtr,
struct char_session_data **sd __attribute__ ((unused)),
uint32 *ipl __attribute__ ((unused)))
{
tmpVersion = RFIFOW(*fdPtr, 14);
}
void echar_parse_char_connect_post(int fd,
struct char_session_data *sd,
uint32 ipl __attribute__ ((unused)))
{
sd = (struct char_session_data*)sockt->session[fd]->session_data;
if (sd)
sd->version = tmpVersion;
}
void echar_creation_failed(int *fdPtr, int *result)
{
const int fd = *fdPtr;
WFIFOHEAD(fd, 3);
WFIFOW(fd, 0) = 0x6e;
/* Others I found [Ind] */
/* 0x02 = Symbols in Character Names are forbidden */
/* 0x03 = You are not eligible to open the Character Slot. */
/* 0x0B = This service is only available for premium users. */
switch (*result)
{
case -1: WFIFOB(fd, 2) = 0x00; break; // 'Charname already exists'
case -2: WFIFOB(fd, 2) = 0xFF; break; // 'Char creation denied'
case -3: WFIFOB(fd, 2) = 0x01; break; // 'You are underaged'
case -4: WFIFOB(fd, 2) = 0x03; break; // 'You are not eligible to open the Character Slot.'
case -5: WFIFOB(fd, 2) = 0x02; break; // 'Symbols in Character Names are forbidden'
case -10: WFIFOB(fd, 2) = 0x50; break; // Wrong class
case -11: WFIFOB(fd, 2) = 0x51; break; // Wrong sex
case -12: WFIFOB(fd, 2) = 0x52; break; // Wrong look
default:
ShowWarning("chr->parse_char: Unknown result received from chr->make_new_char_sql: %d!\n", *result);
WFIFOB(fd,2) = 0xFF;
break;
}
WFIFOSET(fd,3);
hookStop();
}
void echar_parse_change_paassword(int fd)
{
if (chr->login_fd < 0)
return;
struct char_session_data* sd = (struct char_session_data*)sockt->session[fd]->session_data;
if (!sd)
return;
WFIFOHEAD(chr->login_fd, 54);
WFIFOW(chr->login_fd, 0) = 0x5000;
WFIFOL(chr->login_fd, 2) = sd->account_id;
memcpy (WFIFOP (chr->login_fd, 6), RFIFOP (fd, 2), 24);
memcpy (WFIFOP (chr->login_fd, 30), RFIFOP (fd, 26), 24);
WFIFOSET(chr->login_fd, 54);
}
void echar_parse_login_password_change_ack(int charFd)
{
struct char_session_data* sd = NULL;
const int accountId = RFIFOL(charFd, 2);
const int status = RFIFOB(charFd, 6);
int fd = -1;
ARR_FIND( 0, sockt->fd_max, fd, sockt->session[fd] && (sd = (struct char_session_data*)sockt->session[fd]->session_data) && sd->auth && sd->account_id == accountId );
if (fd < sockt->fd_max && fd >= 0)
{
WFIFOHEAD(fd, 3);
WFIFOW(fd, 0) = 0x62;
WFIFOB(fd, 2) = status;
WFIFOSET(fd, 3);
}
}
void echar_mmo_char_send099d_post(int fd, struct char_session_data *sd)
{
send_additional_slots(fd, sd);
}
int echar_mmo_char_send_characters_post(int retVal,
int fd,
struct char_session_data* sd)
{
send_additional_slots(fd, sd);
return retVal;
}
void send_additional_slots(int fd, struct char_session_data* sd)
{
int char_id;
int name_id;
int slot;
short card0;
short card1;
short card2;
short card3;
if (!sd)
return;
struct SqlStmt* stmt = SQL->StmtMalloc(inter->sql_handle);
if (stmt == NULL)
{
SqlStmt_ShowDebug(stmt);
return;
}
if (SQL_ERROR == SQL->StmtPrepare(stmt, "SELECT "
"inventory.char_id, inventory.nameid, inventory.equip, "
"inventory.card0, inventory.card1, inventory.card2, inventory.card3 "
"FROM `char` "
"LEFT JOIN inventory ON inventory.char_id = `char`.char_id "
"WHERE account_id = '%d' AND equip <> 0 AND amount > 0 ORDER BY inventory.char_id", sd->account_id)
|| SQL_ERROR == SQL->StmtExecute(stmt)
|| SQL_ERROR == SQL->StmtBindColumn(stmt, 0, SQLDT_INT, &char_id, sizeof char_id, NULL, NULL)
|| SQL_ERROR == SQL->StmtBindColumn(stmt, 1, SQLDT_INT, &name_id, sizeof name_id, NULL, NULL)
|| SQL_ERROR == SQL->StmtBindColumn(stmt, 2, SQLDT_INT, &slot, sizeof slot, NULL, NULL)
|| SQL_ERROR == SQL->StmtBindColumn(stmt, 3, SQLDT_SHORT, &card0, sizeof card0, NULL, NULL)
|| SQL_ERROR == SQL->StmtBindColumn(stmt, 4, SQLDT_SHORT, &card1, sizeof card1, NULL, NULL)
|| SQL_ERROR == SQL->StmtBindColumn(stmt, 5, SQLDT_SHORT, &card2, sizeof card2, NULL, NULL)
|| SQL_ERROR == SQL->StmtBindColumn(stmt, 6, SQLDT_SHORT, &card3, sizeof card3, NULL, NULL))
{
SqlStmt_ShowDebug(stmt);
SQL->StmtFree(stmt);
return;
}
while (SQL_SUCCESS == SQL->StmtNextRow(stmt))
{
int type = 2;
switch (slot)
{
case 0:
type = 0;
break;
case EQP_HEAD_LOW:
type = 3;
break;
case EQP_HAND_R:
type = 2;
break;
case EQP_GARMENT:
type = 12;
break;
case EQP_ACC_L:
type = 19;
break;
case EQP_ARMOR:
type = 17;
break;
case EQP_HAND_L:
type = 8;
break;
case EQP_SHOES:
type = 9;
break;
case EQP_ACC_R:
type = 18;
break;
case EQP_HEAD_TOP:
type = 4;
break;
case EQP_HEAD_MID:
type = 5;
break;
case EQP_COSTUME_HEAD_TOP:
type = 13;
break;
case EQP_COSTUME_HEAD_MID:
type = 14;
break;
case EQP_COSTUME_HEAD_LOW:
type = 15;
break;
case EQP_COSTUME_GARMENT:
type = 16;
break;
dafault:
ShowWarning("unknown equip for char %d, item %d, slot %d, cards %d,%d,%d,%d\n", char_id, name_id, slot, (int)card0, (int)card1, (int)card2, (int)card3);
type = 0;
break;
}
if (type == 0)
continue;
WFIFOHEAD (fd, 19);
WFIFOW (fd, 0) = 0xb17 + evolPacketOffset;
WFIFOL (fd, 2) = char_id;
WFIFOB (fd, 6) = (unsigned char)type;
WFIFOW (fd, 7) = name_id;
WFIFOW (fd, 9) = 0;
WFIFOW (fd, 11) = card0;
WFIFOW (fd, 13) = card1;
WFIFOW (fd, 15) = card2;
WFIFOW (fd, 17) = card3;
WFIFOSET (fd, 19);
//ShowWarning("char %d, item %d, slot %d->%d, cards %d,%d,%d,%d\n", char_id, name_id, slot, type, (int)card0, (int)card1, (int)card2, (int)card3);
}
SQL->StmtFree(stmt);
}
void echar_parse_frommap_request_stats_report_pre(int *fdPtr)
{
const int fd = *fdPtr;
RFIFOSKIP(fd, 2); /* we skip first 2 bytes which are the 0x3008, so we end up with a buffer equal to the one we send */
RFIFOSKIP(fd, RFIFOW(fd,2)); /* skip this packet */
RFIFOFLUSH(fd);
hookStop();
}
void echar_parse_map_serverexit(int mapFd)
{
const int code = RFIFOW(mapFd, 2);
switch (code)
{
case 100: // all exit
case 101: // all restart
case 102: // restart char and map server
case 104: // git pull and restart all restart
case 105: // build all
case 106: // rebuild all
case 107: // git pull and build all
case 108: // git pull and rebuild all
case 109: // build plugin
case 110: // git pull and build plugin
echat_send_login_serverexit(code);
HSleep(1);
core->shutdown_callback();
break;
case 103: // restart map server
break;
default:
ShowWarning("Unknown termination code: %d\n", code);
}
}
void echat_send_login_serverexit(const int code)
{
WFIFOHEAD(chr->login_fd, 4);
WFIFOW(chr->login_fd, 0) = 0x5003;
WFIFOW(chr->login_fd, 2) = code;
WFIFOSET(chr->login_fd, 4);
}
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