// $Id: char.c,v 1.3 2004/09/13 16:52:16 Yor Exp $ // original : char2.c 2003/03/14 11:58:35 Rev.1.5 #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include "../common/core.hpp" #include "../common/socket.hpp" #include "../common/timer.hpp" #include "../common/mmo.hpp" #include "../common/version.hpp" #include "../common/lock.hpp" #include "char.hpp" #include "inter.hpp" #include "int_party.hpp" #include "int_storage.hpp" #ifdef MEMWATCH #include "memwatch.hpp" #endif struct mmo_map_server server[MAX_MAP_SERVERS]; int server_fd[MAX_MAP_SERVERS]; int server_freezeflag[MAX_MAP_SERVERS]; // Map-server anti-freeze system. Counter. 5 ok, 4...0 freezed int anti_freeze_enable = 0; int ANTI_FREEZE_INTERVAL = 6; int login_fd, char_fd; char userid[24]; char passwd[24]; char server_name[20]; char wisp_server_name[24] = "Server"; char login_ip_str[16]; int login_ip; int login_port = 6900; char char_ip_str[16]; int char_ip; int char_port = 6121; int char_maintenance; int char_new; int email_creation = 0; // disabled by default char char_txt[1024]; char backup_txt[1024]; //By zanetheinsane char backup_txt_flag = 0; // The backup_txt file was created because char deletion bug existed. Now it's finish and that take a lot of time to create a second file when there are a lot of characters. => option By [Yor] char unknown_char_name[1024] = "Unknown"; char char_log_filename[1024] = "log/char.log"; //Added for lan support char lan_map_ip[128]; int subneti[4]; int subnetmaski[4]; int name_ignoring_case = 0; // Allow or not identical name for characters but with a different case by [Yor] int char_name_option = 0; // Option to know which letters/symbols are authorised in the name of a character (0: all, 1: only those in char_name_letters, 2: all EXCEPT those in char_name_letters) by [Yor] char char_name_letters[1024] = ""; // list of letters/symbols authorised (or not) in a character name. by [Yor] struct char_session_data { int account_id, login_id1, login_id2, sex; unsigned short packet_tmw_version; int found_char[9]; char email[40]; // e-mail (default: a@a.com) by [Yor] time_t connect_until_time; // # of seconds 1/1/1970 (timestamp): Validity limit of the account (0 = unlimited) }; #define AUTH_FIFO_SIZE 256 struct { int account_id, char_id, login_id1, login_id2, ip, char_pos, delflag, sex; unsigned short packet_tmw_version; time_t connect_until_time; // # of seconds 1/1/1970 (timestamp): Validity limit of the account (0 = unlimited) } auth_fifo[AUTH_FIFO_SIZE]; int auth_fifo_pos = 0; int check_ip_flag = 1; // It's to check IP of a player between char-server and other servers (part of anti-hacking system) int char_id_count = 150000; struct mmo_charstatus *char_dat; int char_num, char_max; int max_connect_user = 0; int autosave_interval = DEFAULT_AUTOSAVE_INTERVAL; int start_zeny = 500; int start_weapon = 1201; int start_armor = 1202; // Initial position (it's possible to set it in conf file) struct point start_point = { "new_1-1.gat", 53, 111 }; struct gm_account *gm_account = NULL; int GM_num = 0; // online players by [Yor] char online_txt_filename[1024] = "online.txt"; char online_html_filename[1024] = "online.html"; int online_sorting_option = 0; // sorting option to display online players in online files int online_display_option = 1; // display options: to know which columns must be displayed int online_refresh_html = 20; // refresh time (in sec) of the html file in the explorer int online_gm_display_min_level = 20; // minimum GM level to display 'GM' when we want to display it int *online_chars; // same size of char_dat, and id value of current server (or -1) time_t update_online; // to update online files when we receiving information from a server (not less than 8 seconds) pid_t pid = 0; // For forked DB writes //------------------------------ // Writing function of logs file //------------------------------ int char_log(const char *fmt, ...) { FILE *logfp; va_list ap; struct timeval tv; char tmpstr[2048]; va_start(ap, fmt); logfp = fopen_(char_log_filename, "a"); if (logfp) { if (fmt[0] == '\0') // jump a line if no message fprintf(logfp, "\n"); else { gettimeofday(&tv, NULL); strftime(tmpstr, 24, "%d-%m-%Y %H:%M:%S", gmtime(&(tv.tv_sec))); sprintf(tmpstr + 19, ".%03d: %s", (int) tv.tv_usec / 1000, fmt); vfprintf(logfp, tmpstr, ap); } fclose_(logfp); } va_end(ap); return 0; } //---------------------------------------------------------------------- // Determine if an account (id) is a GM account // and returns its level (or 0 if it isn't a GM account or if not found) //---------------------------------------------------------------------- static int isGM(int account_id) { int i; for (i = 0; i < GM_num; i++) if (gm_account[i].account_id == account_id) return gm_account[i].level; return 0; } //---------------------------------------------- // Search an character id // (return character index or -1 (if not found)) // If exact character name is not found, // the function checks without case sensitive // and returns index if only 1 character is found // and similar to the searched name. //---------------------------------------------- int search_character_index(const char *character_name) { int i, quantity, index; quantity = 0; index = -1; for (i = 0; i < char_num; i++) { // Without case sensitive check (increase the number of similar character names found) if (strcasecmp(char_dat[i].name, character_name) == 0) { // Strict comparison (if found, we finish the function immediatly with correct value) if (strcmp(char_dat[i].name, character_name) == 0) return i; quantity++; index = i; } } // Here, the exact character name is not found // We return the found index of a similar account ONLY if there is 1 similar character if (quantity == 1) return index; // Exact character name is not found and 0 or more than 1 similar characters have been found ==> we say not found return -1; } //------------------------------------- // Return character name with the index //------------------------------------- char *search_character_name(int index) { if (index >= 0 && index < char_num) return char_dat[index].name; return unknown_char_name; } //------------------------------------------------- // Function to create the character line (for save) //------------------------------------------------- static int mmo_char_tostr(char *str, struct mmo_charstatus *p) { int i; char *str_p = str; // on multi-map server, sometimes it's posssible that last_point become void. (reason???) We check that to not lost character at restart. if (p->last_point.map[0] == '\0') { memcpy(p->last_point.map, "prontera.gat", 16); p->last_point.x = 273; p->last_point.y = 354; } str_p += sprintf(str_p, "%d\t%d,%d\t%s\t%d,%d,%d\t%d,%d,%d\t%d,%d,%d,%d\t%d,%d,%d,%d,%d,%d\t%d,%d" "\t%d,%d,%d\t%d,%d,%d\t%d,%d,%d\t%d,%d,%d,%d,%d" "\t%s,%d,%d\t%s,%d,%d,%d\t", p->char_id, p->account_id, p->char_num, p->name, // p->pc_class, p->base_level, p->job_level, p->base_exp, p->job_exp, p->zeny, p->hp, p->max_hp, p->sp, p->max_sp, p->str, p->agi, p->vit, p->int_, p->dex, p->luk, p->status_point, p->skill_point, p->option, p->karma, p->manner, // p->party_id, 0/*guild_id*/, 0, p->hair, p->hair_color, p->clothes_color, p->weapon, p->shield, p->head_top, p->head_mid, p->head_bottom, p->last_point.map, p->last_point.x, p->last_point.y, // p->save_point.map, p->save_point.x, p->save_point.y, p->partner_id); for (i = 0; i < 10; i++) if (p->memo_point[i].map[0]) { str_p += sprintf(str_p, "%s,%d,%d", p->memo_point[i].map, p->memo_point[i].x, p->memo_point[i].y); } *(str_p++) = '\t'; for (i = 0; i < MAX_INVENTORY; i++) if (p->inventory[i].nameid) { str_p += sprintf(str_p, "%d,%d,%d,%d,%d,%d,%d,%d,%d,%d,%d,%d ", p->inventory[i].id, p->inventory[i].nameid, p->inventory[i].amount, p->inventory[i].equip, p->inventory[i].identify, p->inventory[i].refine, p->inventory[i].attribute, p->inventory[i].card[0], p->inventory[i].card[1], p->inventory[i].card[2], p->inventory[i].card[3], p->inventory[i].broken); } *(str_p++) = '\t'; for (i = 0; i < MAX_CART; i++) if (p->cart[i].nameid) { str_p += sprintf(str_p, "%d,%d,%d,%d,%d,%d,%d,%d,%d,%d,%d,%d ", p->cart[i].id, p->cart[i].nameid, p->cart[i].amount, p->cart[i].equip, p->cart[i].identify, p->cart[i].refine, p->cart[i].attribute, p->cart[i].card[0], p->cart[i].card[1], p->cart[i].card[2], p->cart[i].card[3], p->cart[i].broken); } *(str_p++) = '\t'; for (SkillID i = SkillID(); i < MAX_SKILL; i = SkillID(uint16_t(i) + 1)) if (p->skill[i].id != SkillID()/*SkillID::ZERO*/) { str_p += sprintf(str_p, "%d,%d ", uint16_t(p->skill[i].id), p->skill[i].lv | (p->skill[i].flags << 16)); } *(str_p++) = '\t'; for (i = 0; i < p->global_reg_num; i++) if (p->global_reg[i].str[0]) str_p += sprintf(str_p, "%s,%d ", p->global_reg[i].str, p->global_reg[i].value); *(str_p++) = '\t'; *str_p = '\0'; return 0; } //------------------------------------------------------------------------- // Function to set the character from the line (at read of characters file) //------------------------------------------------------------------------- static int mmo_char_fromstr(char *str, struct mmo_charstatus *p) { int tmp_int[256]; int set, next, len, i; // initilialise character memset(p, '\0', sizeof(struct mmo_charstatus)); // If it's not char structure of version 1008 and after if ((set = sscanf(str, "%d\t%d,%d\t%[^\t]\t%d,%d,%d\t%d,%d,%d\t%d,%d,%d,%d\t%d,%d,%d,%d,%d,%d\t%d,%d" "\t%d,%d,%d\t%d,%d,%d\t%d,%d,%d\t%d,%d,%d,%d,%d" "\t%[^,],%d,%d\t%[^,],%d,%d,%d%n", &tmp_int[0], &tmp_int[1], &tmp_int[2], p->name, // &tmp_int[3], &tmp_int[4], &tmp_int[5], &tmp_int[6], &tmp_int[7], &tmp_int[8], &tmp_int[9], &tmp_int[10], &tmp_int[11], &tmp_int[12], &tmp_int[13], &tmp_int[14], &tmp_int[15], &tmp_int[16], &tmp_int[17], &tmp_int[18], &tmp_int[19], &tmp_int[20], &tmp_int[21], &tmp_int[22], &tmp_int[23], // &tmp_int[24], &tmp_int[25], &tmp_int[26], &tmp_int[27], &tmp_int[28], &tmp_int[29], &tmp_int[30], &tmp_int[31], &tmp_int[32], &tmp_int[33], &tmp_int[34], p->last_point.map, &tmp_int[35], &tmp_int[36], // p->save_point.map, &tmp_int[37], &tmp_int[38], &tmp_int[39], &next)) != 43) { tmp_int[39] = 0; // partner id // If not char structure from version 384 to 1007 if ((set = sscanf(str, "%d\t%d,%d\t%[^\t]\t%d,%d,%d\t%d,%d,%d\t%d,%d,%d,%d\t%d,%d,%d,%d,%d,%d\t%d,%d" "\t%d,%d,%d\t%d,%d,%d\t%d,%d,%d\t%d,%d,%d,%d,%d" "\t%[^,],%d,%d\t%[^,],%d,%d%n", &tmp_int[0], &tmp_int[1], &tmp_int[2], p->name, // &tmp_int[3], &tmp_int[4], &tmp_int[5], &tmp_int[6], &tmp_int[7], &tmp_int[8], &tmp_int[9], &tmp_int[10], &tmp_int[11], &tmp_int[12], &tmp_int[13], &tmp_int[14], &tmp_int[15], &tmp_int[16], &tmp_int[17], &tmp_int[18], &tmp_int[19], &tmp_int[20], &tmp_int[21], &tmp_int[22], &tmp_int[23], // &tmp_int[24], &tmp_int[25], &tmp_int[26], &tmp_int[27], &tmp_int[28], &tmp_int[29], &tmp_int[30], &tmp_int[31], &tmp_int[32], &tmp_int[33], &tmp_int[34], p->last_point.map, &tmp_int[35], &tmp_int[36], // p->save_point.map, &tmp_int[37], &tmp_int[38], &next)) != 42) { // It's char structure of a version before 384 tmp_int[26] = 0; // pet id set = sscanf(str, "%d\t%d,%d\t%[^\t]\t%d,%d,%d\t%d,%d,%d\t%d,%d,%d,%d\t%d,%d,%d,%d,%d,%d\t%d,%d" "\t%d,%d,%d\t%d,%d\t%d,%d,%d\t%d,%d,%d,%d,%d" "\t%[^,],%d,%d\t%[^,],%d,%d%n", &tmp_int[0], &tmp_int[1], &tmp_int[2], p->name, // &tmp_int[3], &tmp_int[4], &tmp_int[5], &tmp_int[6], &tmp_int[7], &tmp_int[8], &tmp_int[9], &tmp_int[10], &tmp_int[11], &tmp_int[12], &tmp_int[13], &tmp_int[14], &tmp_int[15], &tmp_int[16], &tmp_int[17], &tmp_int[18], &tmp_int[19], &tmp_int[20], &tmp_int[21], &tmp_int[22], &tmp_int[23], // &tmp_int[24], &tmp_int[25], // &tmp_int[27], &tmp_int[28], &tmp_int[29], &tmp_int[30], &tmp_int[31], &tmp_int[32], &tmp_int[33], &tmp_int[34], p->last_point.map, &tmp_int[35], &tmp_int[36], // p->save_point.map, &tmp_int[37], &tmp_int[38], &next); set += 2; //printf("char: old char data ver.1\n"); // Char structure of version 1007 or older } else { set++; //printf("char: old char data ver.2\n"); } // Char structure of version 1008+ } else { //printf("char: new char data ver.3\n"); } if (set != 43) return 0; p->char_id = tmp_int[0]; p->account_id = tmp_int[1]; p->char_num = tmp_int[2]; p->pc_class = tmp_int[3]; p->base_level = tmp_int[4]; p->job_level = tmp_int[5]; p->base_exp = tmp_int[6]; p->job_exp = tmp_int[7]; p->zeny = tmp_int[8]; p->hp = tmp_int[9]; p->max_hp = tmp_int[10]; p->sp = tmp_int[11]; p->max_sp = tmp_int[12]; p->str = tmp_int[13]; p->agi = tmp_int[14]; p->vit = tmp_int[15]; p->int_ = tmp_int[16]; p->dex = tmp_int[17]; p->luk = tmp_int[18]; p->status_point = tmp_int[19]; p->skill_point = tmp_int[20]; p->option = tmp_int[21]; p->karma = tmp_int[22]; p->manner = tmp_int[23]; p->party_id = tmp_int[24]; //p->guild_id = tmp_int[25]; // p->pet_id = tmp_int[26]; p->hair = tmp_int[27]; p->hair_color = tmp_int[28]; p->clothes_color = tmp_int[29]; p->weapon = tmp_int[30]; p->shield = tmp_int[31]; p->head_top = tmp_int[32]; p->head_mid = tmp_int[33]; p->head_bottom = tmp_int[34]; p->last_point.x = tmp_int[35]; p->last_point.y = tmp_int[36]; p->save_point.x = tmp_int[37]; p->save_point.y = tmp_int[38]; p->partner_id = tmp_int[39]; // Some checks for (i = 0; i < char_num; i++) { if (char_dat[i].char_id == p->char_id) { printf("\033[1;31mmmo_auth_init: ******Error: a character has an identical id to another.\n"); printf(" character id #%d -> new character not readed.\n", p->char_id); printf(" Character saved in log file.\033[0m\n"); return -1; } else if (strcmp(char_dat[i].name, p->name) == 0) { printf("\033[1;31mmmo_auth_init: ******Error: character name already exists.\n"); printf(" character name '%s' -> new character not readed.\n", p->name); printf(" Character saved in log file.\033[0m\n"); return -2; } } if (strcasecmp(wisp_server_name, p->name) == 0) { printf("mmo_auth_init: ******WARNING: character name has wisp server name.\n"); printf(" Character name '%s' = wisp server name '%s'.\n", p->name, wisp_server_name); printf(" Character readed. Suggestion: change the wisp server name.\n"); char_log("mmo_auth_init: ******WARNING: character name has wisp server name: Character name '%s' = wisp server name '%s'.\n", p->name, wisp_server_name); } if (str[next] == '\n' || str[next] == '\r') return 1; // 新規データ next++; for (i = 0; str[next] && str[next] != '\t'; i++) { if (sscanf(str + next, "%[^,],%d,%d%n", p->memo_point[i].map, &tmp_int[0], &tmp_int[1], &len) != 3) return -3; p->memo_point[i].x = tmp_int[0]; p->memo_point[i].y = tmp_int[1]; next += len; if (str[next] == ' ') next++; } next++; for (i = 0; str[next] && str[next] != '\t'; i++) { if (sscanf(str + next, "%d,%d,%d,%d,%d,%d,%d,%d,%d,%d,%d,%d%n", &tmp_int[0], &tmp_int[1], &tmp_int[2], &tmp_int[3], &tmp_int[4], &tmp_int[5], &tmp_int[6], &tmp_int[7], &tmp_int[8], &tmp_int[9], &tmp_int[10], &tmp_int[11], &len) == 12) { // do nothing, it's ok } else if (sscanf(str + next, "%d,%d,%d,%d,%d,%d,%d,%d,%d,%d,%d%n", &tmp_int[0], &tmp_int[1], &tmp_int[2], &tmp_int[3], &tmp_int[4], &tmp_int[5], &tmp_int[6], &tmp_int[7], &tmp_int[8], &tmp_int[9], &tmp_int[10], &len) == 11) { tmp_int[11] = 0; // broken doesn't exist in this version -> 0 } else // invalid structure return -4; p->inventory[i].id = tmp_int[0]; p->inventory[i].nameid = tmp_int[1]; p->inventory[i].amount = tmp_int[2]; p->inventory[i].equip = tmp_int[3]; p->inventory[i].identify = tmp_int[4]; p->inventory[i].refine = tmp_int[5]; p->inventory[i].attribute = tmp_int[6]; p->inventory[i].card[0] = tmp_int[7]; p->inventory[i].card[1] = tmp_int[8]; p->inventory[i].card[2] = tmp_int[9]; p->inventory[i].card[3] = tmp_int[10]; p->inventory[i].broken = tmp_int[11]; next += len; if (str[next] == ' ') next++; } next++; for (i = 0; str[next] && str[next] != '\t'; i++) { if (sscanf(str + next, "%d,%d,%d,%d,%d,%d,%d,%d,%d,%d,%d,%d%n", &tmp_int[0], &tmp_int[1], &tmp_int[2], &tmp_int[3], &tmp_int[4], &tmp_int[5], &tmp_int[6], &tmp_int[7], &tmp_int[8], &tmp_int[9], &tmp_int[10], &tmp_int[11], &len) == 12) { // do nothing, it's ok } else if (sscanf(str + next, "%d,%d,%d,%d,%d,%d,%d,%d,%d,%d,%d%n", &tmp_int[0], &tmp_int[1], &tmp_int[2], &tmp_int[3], &tmp_int[4], &tmp_int[5], &tmp_int[6], &tmp_int[7], &tmp_int[8], &tmp_int[9], &tmp_int[10], &len) == 11) { tmp_int[11] = 0; // broken doesn't exist in this version -> 0 } else // invalid structure return -5; p->cart[i].id = tmp_int[0]; p->cart[i].nameid = tmp_int[1]; p->cart[i].amount = tmp_int[2]; p->cart[i].equip = tmp_int[3]; p->cart[i].identify = tmp_int[4]; p->cart[i].refine = tmp_int[5]; p->cart[i].attribute = tmp_int[6]; p->cart[i].card[0] = tmp_int[7]; p->cart[i].card[1] = tmp_int[8]; p->cart[i].card[2] = tmp_int[9]; p->cart[i].card[3] = tmp_int[10]; p->cart[i].broken = tmp_int[11]; next += len; if (str[next] == ' ') next++; } next++; for (i = 0; str[next] && str[next] != '\t'; i++) { if (sscanf(str + next, "%d,%d%n", &tmp_int[0], &tmp_int[1], &len) != 2) return -6; SkillID skill_id = SkillID(tmp_int[0]); p->skill[skill_id].id = skill_id; p->skill[skill_id].lv = tmp_int[1] & 0xffff; p->skill[skill_id].flags = ((tmp_int[1] >> 16) & 0xffff); next += len; if (str[next] == ' ') next++; } next++; for (i = 0; str[next] && str[next] != '\t' && str[next] != '\n' && str[next] != '\r'; i++) { // global_reg実装以前のathena.txt互換のため一応'\n'チェック if (sscanf(str + next, "%[^,],%d%n", p->global_reg[i].str, &p->global_reg[i].value, &len) != 2) { // because some scripts are not correct, the str can be "". So, we must check that. // If it's, we must not refuse the character, but just this REG value. // Character line will have something like: nov_2nd_cos,9 ,9 nov_1_2_cos_c,1 (here, ,9 is not good) if (str[next] == ',' && sscanf(str + next, ",%d%n", &p->global_reg[i].value, &len) == 1) i--; else return -7; } next += len; if (str[next] == ' ') next++; } p->global_reg_num = i; return 1; } //--------------------------------- // Function to read characters file //--------------------------------- static int mmo_char_init(void) { char line[65536]; int ret, line_count; FILE *fp; char_max = 256; CREATE(char_dat, struct mmo_charstatus, 256); CREATE(online_chars, int, 256); for (int i = 0; i < char_max; i++) online_chars[i] = -1; char_num = 0; fp = fopen_(char_txt, "r"); if (fp == NULL) { printf("Characters file not found: %s.\n", char_txt); char_log("Characters file not found: %s.\n", char_txt); char_log("Id for the next created character: %d.\n", char_id_count); return 0; } line_count = 0; while (fgets(line, sizeof(line) - 1, fp)) { int i, j; line_count++; if (line[0] == '/' && line[1] == '/') continue; line[sizeof(line) - 1] = '\0'; j = 0; if (sscanf(line, "%d\t%%newid%%%n", &i, &j) == 1 && j > 0) { if (char_id_count < i) char_id_count = i; continue; } if (char_num >= char_max) { char_max += 256; RECREATE(char_dat, struct mmo_charstatus, char_max); RECREATE(online_chars, int, char_max); for (i = char_max - 256; i < char_max; i++) online_chars[i] = -1; } ret = mmo_char_fromstr(line, &char_dat[char_num]); if (ret > 0) { // negative value or zero for errors if (char_dat[char_num].char_id >= char_id_count) char_id_count = char_dat[char_num].char_id + 1; char_num++; } else { printf("mmo_char_init: in characters file, unable to read the line #%d.\n", line_count); printf(" -> Character saved in log file.\n"); switch (ret) { case -1: char_log("Duplicate character id in the next character line (character not readed):\n"); break; case -2: char_log("Duplicate character name in the next character line (character not readed):\n"); break; case -3: char_log("Invalid memo point structure in the next character line (character not readed):\n"); break; case -4: char_log("Invalid inventory item structure in the next character line (character not readed):\n"); break; case -5: char_log("Invalid cart item structure in the next character line (character not readed):\n"); break; case -6: char_log("Invalid skill structure in the next character line (character not readed):\n"); break; case -7: char_log("Invalid register structure in the next character line (character not readed):\n"); break; default: // 0 char_log("Unabled to get a character in the next line - Basic structure of line (before inventory) is incorrect (character not readed):\n"); break; } char_log("%s", line); } } fclose_(fp); if (char_num == 0) { printf("mmo_char_init: No character found in %s.\n", char_txt); char_log("mmo_char_init: No character found in %s.\n", char_txt); } else if (char_num == 1) { printf("mmo_char_init: 1 character read in %s.\n", char_txt); char_log("mmo_char_init: 1 character read in %s.\n", char_txt); } else { printf("mmo_char_init: %d characters read in %s.\n", char_num, char_txt); char_log("mmo_char_init: %d characters read in %s.\n", char_num, char_txt); } char_log("Id for the next created character: %d.\n", char_id_count); return 0; } //--------------------------------------------------------- // Function to save characters in files (speed up by [Yor]) //--------------------------------------------------------- static void mmo_char_sync(void) { char line[65536]; int i, j, k; int lock; FILE *fp; int id[char_num]; // Sorting before save (by [Yor]) for (i = 0; i < char_num; i++) { id[i] = i; for (j = 0; j < i; j++) { if ((char_dat[i].account_id < char_dat[id[j]].account_id) || // if same account id, we sort by slot. (char_dat[i].account_id == char_dat[id[j]].account_id && char_dat[i].char_num < char_dat[id[j]].char_num)) { for (k = i; k > j; k--) id[k] = id[k - 1]; id[j] = i; // id[i] break; } } } // Data save fp = lock_fopen(char_txt, &lock); if (fp == NULL) { printf("WARNING: Server can't not save characters.\n"); char_log("WARNING: Server can't not save characters.\n"); } else { for (i = 0; i < char_num; i++) { // create only once the line, and save it in the 2 files (it's speeder than repeat twice the loop and create twice the line) mmo_char_tostr(line, &char_dat[id[i]]); // use of sorted index fprintf(fp, "%s\n", line); } fprintf(fp, "%d\t%%newid%%\n", char_id_count); lock_fclose(fp, char_txt, &lock); } // Data save (backup) if (backup_txt_flag) { // The backup_txt file was created because char deletion bug existed. Now it's finish and that take a lot of time to create a second file when there are a lot of characters. => option By [Yor] fp = lock_fopen(backup_txt, &lock); if (fp == NULL) { printf("WARNING: Server can't not create backup of characters file.\n"); char_log("WARNING: Server can't not create backup of characters file.\n"); return; } for (i = 0; i < char_num; i++) { // create only once the line, and save it in the 2 files (it's speeder than repeat twice the loop and create twice the line) mmo_char_tostr(line, &char_dat[id[i]]); // use of sorted index fprintf(fp, "%s\n", line); } fprintf(fp, "%d\t%%newid%%\n", char_id_count); lock_fclose(fp, backup_txt, &lock); } return; } //---------------------------------------------------- // Function to save (in a periodic way) datas in files //---------------------------------------------------- static void mmo_char_sync_timer(timer_id tid, tick_t tick, custom_id_t id, custom_data_t data) { if (pid != 0) { int status; pid_t temp = waitpid(pid, &status, WNOHANG); // Need to check status too? if (temp == 0) { return; } } // This can take a lot of time. Fork a child to handle the work and return at once // If we're unable to fork just continue running the function normally if ((pid = fork()) > 0) return; mmo_char_sync(); inter_save(); // If we're a child we should suicide now. if (pid == 0) _exit(0); } //---------------------------------------------------- // Remove trailing whitespace from a name //---------------------------------------------------- static void remove_trailing_blanks(char *name) { char *tail = name + strlen(name) - 1; while (tail > name && *tail == ' ') *tail-- = 0; } //---------------------------------------------------- // Remove prefix whitespace from a name //---------------------------------------------------- static void remove_prefix_blanks(char *name) { char *dst = name; char *src = name; while (*src == ' ') // find first nonblank ++src; while ((*dst++ = *src++)); // `strmove' } //----------------------------------- // Function to create a new character //----------------------------------- static int make_new_char(int fd, unsigned char *dat) { // ugh char *cdat = (char *)dat; int i, j; struct char_session_data *sd = (struct char_session_data *)session[fd]->session_data; // remove control characters from the name cdat[23] = '\0'; if (remove_control_chars(cdat)) { char_log("Make new char error (control char received in the name): (connection #%d, account: %d).\n", fd, sd->account_id); return -1; } // Eliminate whitespace remove_trailing_blanks(cdat); remove_prefix_blanks(cdat); // check lenght of character name if (strlen(cdat) < 4) { char_log("Make new char error (character name too small): (connection #%d, account: %d, name: '%s').\n", fd, sd->account_id, cdat); return -1; } // Check Authorised letters/symbols in the name of the character if (char_name_option == 1) { // only letters/symbols in char_name_letters are authorised for (i = 0; cdat[i]; i++) if (strchr(char_name_letters, cdat[i]) == NULL) { char_log("Make new char error (invalid letter in the name): (connection #%d, account: %d), name: %s, invalid letter: %c.\n", fd, sd->account_id, cdat, cdat[i]); return -1; } } else if (char_name_option == 2) { // letters/symbols in char_name_letters are forbidden for (i = 0; cdat[i]; i++) if (strchr(char_name_letters, cdat[i]) != NULL) { char_log("Make new char error (invalid letter in the name): (connection #%d, account: %d), name: %s, invalid letter: %c.\n", fd, sd->account_id, cdat, cdat[i]); return -1; } } // else, all letters/symbols are authorised (except control char removed before) // this is why it needs to be unsigned if (dat[24] + dat[25] + dat[26] + dat[27] + dat[28] + dat[29] != 5 * 6 || // stats dat[30] >= 9 || // slots (dat[30] can not be negativ) dat[33] >= 20 || // hair style dat[31] >= 12) { // hair color (dat[31] can not be negativ) char_log("Make new char error (invalid values): (connection #%d, account: %d) slot %d, name: %s, stats: %d+%d+%d+%d+%d+%d=%d, hair: %d, hair color: %d\n", fd, sd->account_id, dat[30], dat, dat[24], dat[25], dat[26], dat[27], dat[28], dat[29], dat[24] + dat[25] + dat[26] + dat[27] + dat[28] + dat[29], dat[33], dat[31]); return -1; } // check individual stat value for (i = 24; i <= 29; i++) { if (dat[i] < 1 || dat[i] > 9) { char_log("Make new char error (invalid stat value: not between 1 to 9): (connection #%d, account: %d) slot %d, name: %s, stats: %d+%d+%d+%d+%d+%d=%d, hair: %d, hair color: %d\n", fd, sd->account_id, dat[30], dat, dat[24], dat[25], dat[26], dat[27], dat[28], dat[29], dat[24] + dat[25] + dat[26] + dat[27] + dat[28] + dat[29], dat[33], dat[31]); return -1; } } for (i = 0; i < char_num; i++) { if ((name_ignoring_case != 0 && strcmp(char_dat[i].name, cdat) == 0) || (name_ignoring_case == 0 && strcasecmp(char_dat[i].name, cdat) == 0)) { char_log("Make new char error (name already exists): (connection #%d, account: %d) slot %d, name: %s (actual name of other char: %s), stats: %d+%d+%d+%d+%d+%d=%d, hair: %d, hair color: %d.\n", fd, sd->account_id, dat[30], cdat, char_dat[i].name, dat[24], dat[25], dat[26], dat[27], dat[28], dat[29], dat[24] + dat[25] + dat[26] + dat[27] + dat[28] + dat[29], dat[33], dat[31]); return -1; } if (char_dat[i].account_id == sd->account_id && char_dat[i].char_num == dat[30]) { char_log("Make new char error (slot already used): (connection #%d, account: %d) slot %d, name: %s (actual name of other char: %s), stats: %d+%d+%d+%d+%d+%d=%d, hair: %d, hair color: %d.\n", fd, sd->account_id, dat[30], cdat, char_dat[i].name, dat[24], dat[25], dat[26], dat[27], dat[28], dat[29], dat[24] + dat[25] + dat[26] + dat[27] + dat[28] + dat[29], dat[33], dat[31]); return -1; } } if (strcmp(wisp_server_name, cdat) == 0) { char_log("Make new char error (name used is wisp name for server): (connection #%d, account: %d) slot %d, name: %s (actual name of other char: %s), stats: %d+%d+%d+%d+%d+%d=%d, hair: %d, hair color: %d.\n", fd, sd->account_id, dat[30], cdat, char_dat[i].name, dat[24], dat[25], dat[26], dat[27], dat[28], dat[29], dat[24] + dat[25] + dat[26] + dat[27] + dat[28] + dat[29], dat[33], dat[31]); return -1; } if (char_num >= char_max) { char_max += 256; RECREATE(char_dat, struct mmo_charstatus, char_max); RECREATE(online_chars, int, char_max); for (j = char_max - 256; j < char_max; j++) online_chars[j] = -1; } char ip[16]; unsigned char *sin_addr = (unsigned char *) &session[fd]->client_addr.sin_addr; sprintf(ip, "%d.%d.%d.%d", sin_addr[0], sin_addr[1], sin_addr[2], sin_addr[3]); char_log("Creation of New Character: (connection #%d, account: %d) slot %d, character Name: %s, stats: %d+%d+%d+%d+%d+%d=%d, hair: %d, hair color: %d. [%s]\n", fd, sd->account_id, dat[30], cdat, dat[24], dat[25], dat[26], dat[27], dat[28], dat[29], dat[24] + dat[25] + dat[26] + dat[27] + dat[28] + dat[29], dat[33], dat[31], ip); memset(&char_dat[i], 0, sizeof(struct mmo_charstatus)); char_dat[i].char_id = char_id_count++; char_dat[i].account_id = sd->account_id; char_dat[i].char_num = dat[30]; strcpy(char_dat[i].name, cdat); char_dat[i].pc_class = 0; char_dat[i].base_level = 1; char_dat[i].job_level = 1; char_dat[i].base_exp = 0; char_dat[i].job_exp = 0; char_dat[i].zeny = start_zeny; char_dat[i].str = dat[24]; char_dat[i].agi = dat[25]; char_dat[i].vit = dat[26]; char_dat[i].int_ = dat[27]; char_dat[i].dex = dat[28]; char_dat[i].luk = dat[29]; char_dat[i].max_hp = 40 * (100 + char_dat[i].vit) / 100; char_dat[i].max_sp = 11 * (100 + char_dat[i].int_) / 100; char_dat[i].hp = char_dat[i].max_hp; char_dat[i].sp = char_dat[i].max_sp; char_dat[i].status_point = 0; char_dat[i].skill_point = 0; char_dat[i].option = 0; char_dat[i].karma = 0; char_dat[i].manner = 0; char_dat[i].party_id = 0; //char_dat[i].guild_id = 0; char_dat[i].hair = dat[33]; char_dat[i].hair_color = dat[31]; char_dat[i].clothes_color = 0; char_dat[i].inventory[0].nameid = start_weapon; // Knife char_dat[i].inventory[0].amount = 1; char_dat[i].inventory[0].equip = 0x02; char_dat[i].inventory[0].identify = 1; char_dat[i].inventory[0].broken = 0; char_dat[i].inventory[1].nameid = start_armor; // Cotton Shirt char_dat[i].inventory[1].amount = 1; char_dat[i].inventory[1].equip = 0x10; char_dat[i].inventory[1].identify = 1; char_dat[i].inventory[1].broken = 0; char_dat[i].weapon = 1; char_dat[i].shield = 0; char_dat[i].head_top = 0; char_dat[i].head_mid = 0; char_dat[i].head_bottom = 0; memcpy(&char_dat[i].last_point, &start_point, sizeof(start_point)); memcpy(&char_dat[i].save_point, &start_point, sizeof(start_point)); char_num++; return i; } //---------------------------------------------------- // This function return the name of the job (by [Yor]) //---------------------------------------------------- static const char *job_name(int pc_class) { switch (pc_class) { case 0: return "Novice"; case 1: return "Swordsman"; case 2: return "Mage"; case 3: return "Archer"; case 4: return "Acolyte"; case 5: return "Merchant"; case 6: return "Thief"; case 7: return "Knight"; case 8: return "Priest"; case 9: return "Wizard"; case 10: return "Blacksmith"; case 11: return "Hunter"; case 12: return "Assassin"; case 13: return "Knight 2"; case 14: return "Crusader"; case 15: return "Monk"; case 16: return "Sage"; case 17: return "Rogue"; case 18: return "Alchemist"; case 19: return "Bard"; case 20: return "Dancer"; case 21: return "Crusader 2"; case 22: return "Wedding"; case 23: return "Super Novice"; case 4001: return "Novice High"; case 4002: return "Swordsman High"; case 4003: return "Mage High"; case 4004: return "Archer High"; case 4005: return "Acolyte High"; case 4006: return "Merchant High"; case 4007: return "Thief High"; case 4008: return "Lord Knight"; case 4009: return "High Priest"; case 4010: return "High Wizard"; case 4011: return "Whitesmith"; case 4012: return "Sniper"; case 4013: return "Assassin Cross"; case 4014: return "Peko Knight"; case 4015: return "Paladin"; case 4016: return "Champion"; case 4017: return "Professor"; case 4018: return "Stalker"; case 4019: return "Creator"; case 4020: return "Clown"; case 4021: return "Gypsy"; case 4022: return "Peko Paladin"; case 4023: return "Baby Novice"; case 4024: return "Baby Swordsman"; case 4025: return "Baby Mage"; case 4026: return "Baby Archer"; case 4027: return "Baby Acolyte"; case 4028: return "Baby Merchant"; case 4029: return "Baby Thief"; case 4030: return "Baby Knight"; case 4031: return "Baby Priest"; case 4032: return "Baby Wizard"; case 4033: return "Baby Blacksmith"; case 4034: return "Baby Hunter"; case 4035: return "Baby Assassin"; case 4036: return "Baby Peco Knight"; case 4037: return "Baby Crusader"; case 4038: return "Baby Monk"; case 4039: return "Baby Sage"; case 4040: return "Baby Rogue"; case 4041: return "Baby Alchemist"; case 4042: return "Baby Bard"; case 4043: return "Baby Dancer"; case 4044: return "Baby Peco Crusader"; case 4045: return "Super Baby"; } return "Unknown Job"; } //------------------------------------------------------------- // Function to create the online files (txt and html). by [Yor] //------------------------------------------------------------- static void create_online_files(void) { int i, j, k, l; // for loops int players; // count the number of players FILE *fp; // for the txt file FILE *fp2; // for the html file char temp[256]; // to prepare what we must display time_t time_server; // for number of seconds struct tm *datetime; // variable for time in structure ->tm_mday, ->tm_sec, ... int id[char_num]; if (online_display_option == 0) // we display nothing, so return return; //char_log("Creation of online players files.\n"); // Get number of online players, id of each online players players = 0; // sort online characters. for (i = 0; i < char_num; i++) { if (online_chars[i] != -1) { id[players] = i; // use sorting option switch (online_sorting_option) { case 1: // by name (without case sensitive) { char *p_name = char_dat[i].name; //speed up sorting when there are a lot of players. But very rarely players have same name. for (j = 0; j < players; j++) if (strcasecmp(p_name, char_dat[id[j]].name) < 0 || // if same name, we sort with case sensitive. (strcasecmp(p_name, char_dat[id[j]].name) == 0 && strcmp(p_name, char_dat[id[j]].name) < 0)) { for (k = players; k > j; k--) id[k] = id[k - 1]; id[j] = i; // id[players] break; } } break; case 2: // by zeny for (j = 0; j < players; j++) if (char_dat[i].zeny < char_dat[id[j]].zeny || // if same number of zenys, we sort by name. (char_dat[i].zeny == char_dat[id[j]].zeny && strcasecmp(char_dat[i].name, char_dat[id[j]].name) < 0)) { for (k = players; k > j; k--) id[k] = id[k - 1]; id[j] = i; // id[players] break; } break; case 3: // by base level for (j = 0; j < players; j++) if (char_dat[i].base_level < char_dat[id[j]].base_level || // if same base level, we sort by base exp. (char_dat[i].base_level == char_dat[id[j]].base_level && char_dat[i].base_exp < char_dat[id[j]].base_exp)) { for (k = players; k > j; k--) id[k] = id[k - 1]; id[j] = i; // id[players] break; } break; case 4: // by job (and job level) for (j = 0; j < players; j++) if (char_dat[i].pc_class < char_dat[id[j]].pc_class || // if same job, we sort by job level. (char_dat[i].pc_class == char_dat[id[j]].pc_class && char_dat[i].job_level < char_dat[id[j]].job_level) || // if same job and job level, we sort by job exp. (char_dat[i].pc_class == char_dat[id[j]].pc_class && char_dat[i].job_level == char_dat[id[j]].job_level && char_dat[i].job_exp < char_dat[id[j]].job_exp)) { for (k = players; k > j; k--) id[k] = id[k - 1]; id[j] = i; // id[players] break; } break; case 5: // by location map name { int cpm_result; // A lot of player maps are identical. So, test if done often twice. for (j = 0; j < players; j++) if ((cpm_result = strcmp(char_dat[i].last_point.map, char_dat[id[j]].last_point.map)) < 0 || // no map are identical and with upper cases (not use strcasecmp) // if same map name, we sort by name. (cpm_result == 0 && strcasecmp(char_dat[i].name, char_dat[id[j]].name) < 0)) { for (k = players; k > j; k--) id[k] = id[k - 1]; id[j] = i; // id[players] break; } } break; default: // 0 or invalid value: no sorting break; } players++; } } // write files fp = fopen_(online_txt_filename, "w"); if (fp != NULL) { fp2 = fopen_(online_html_filename, "w"); if (fp2 != NULL) { // get time time(&time_server); // get time in seconds since 1/1/1970 datetime = localtime(&time_server); // convert seconds in structure strftime(temp, sizeof(temp), "%d %b %Y %X", datetime); // like sprintf, but only for date/time (05 dec 2003 15:12:52) // write heading fprintf(fp2, "\n"); fprintf(fp2, " \n", online_refresh_html); // update on client explorer every x seconds fprintf(fp2, " \n"); fprintf(fp2, " Online Players on %s\n", server_name); fprintf(fp2, " \n"); fprintf(fp2, " \n"); fprintf(fp2, "

Online Players on %s (%s):

\n", server_name, temp); fprintf(fp, "Online Players on %s (%s):\n", server_name, temp); fprintf(fp, "\n"); // If we display at least 1 player if (players > 0) { j = 0; // count the number of characters for the txt version and to set the separate line fprintf(fp2, " \n"); fprintf(fp2, " \n"); if ((online_display_option & 1) || (online_display_option & 64)) { fprintf(fp2, " \n"); if (online_display_option & 64) { fprintf(fp, "Name "); // 30 j += 30; } else { fprintf(fp, "Name "); // 25 j += 25; } } if ((online_display_option & 6) == 6) { fprintf(fp2, " \n"); fprintf(fp, "Job Levels "); // 27 j += 27; } else if (online_display_option & 2) { fprintf(fp2, " \n"); fprintf(fp, "Job "); // 19 j += 19; } else if (online_display_option & 4) { fprintf(fp2, " \n"); fprintf(fp, " Levels "); // 8 j += 8; } if (online_display_option & 24) { // 8 or 16 fprintf(fp2, " \n"); if (online_display_option & 16) { fprintf(fp, "Location ( x , y ) "); // 23 j += 23; } else { fprintf(fp, "Location "); // 13 j += 13; } } if (online_display_option & 32) { fprintf(fp2, " \n"); fprintf(fp, " Zenys "); // 16 j += 16; } fprintf(fp2, " \n"); fprintf(fp, "\n"); for (k = 0; k < j; k++) fprintf(fp, "-"); fprintf(fp, "\n"); // display each player. for (i = 0; i < players; i++) { // get id of the character (more speed) j = id[i]; fprintf(fp2, " \n"); // displaying the character name if ((online_display_option & 1) || (online_display_option & 64)) { // without/with 'GM' display strcpy(temp, char_dat[j].name); l = isGM(char_dat[j].account_id); if (online_display_option & 64) { if (l >= online_gm_display_min_level) fprintf(fp, "%-24s (GM) ", temp); else fprintf(fp, "%-24s ", temp); } else fprintf(fp, "%-24s ", temp); // name of the character in the html (no < >, because that create problem in html code) fprintf(fp2, " \n"); } // displaying of the job if (online_display_option & 6) { const char *jobname = job_name(char_dat[j].pc_class); if ((online_display_option & 6) == 6) { fprintf(fp2, " \n", jobname, char_dat[j].base_level, char_dat[j].job_level); fprintf(fp, "%-18s %3d/%3d ", jobname, char_dat[j].base_level, char_dat[j].job_level); } else if (online_display_option & 2) { fprintf(fp2, " \n", jobname); fprintf(fp, "%-18s ", jobname); } else if (online_display_option & 4) { fprintf(fp2, " \n", char_dat[j].base_level, char_dat[j].job_level); fprintf(fp, "%3d/%3d ", char_dat[j].base_level, char_dat[j].job_level); } } // displaying of the map if (online_display_option & 24) { // 8 or 16 // prepare map name memset(temp, 0, sizeof(temp)); strncpy(temp, char_dat[j].last_point.map, 16); if (strchr(temp, '.') != NULL) temp[strchr(temp, '.') - temp] = '\0'; // suppress the '.gat' // write map name if (online_display_option & 16) { // map-name AND coordonates fprintf(fp2, " \n", temp, char_dat[j].last_point.x, char_dat[j].last_point.y); fprintf(fp, "%-12s (%3d,%3d) ", temp, char_dat[j].last_point.x, char_dat[j].last_point.y); } else { fprintf(fp2, " \n", temp); fprintf(fp, "%-12s ", temp); } } // displaying number of zenys if (online_display_option & 32) { // write number of zenys if (char_dat[j].zeny == 0) { // if no zeny fprintf(fp2, " \n"); fprintf(fp, " no zeny "); } else { fprintf(fp2, " \n", char_dat[j].zeny); fprintf(fp, "%13d z ", char_dat[j].zeny); } } fprintf(fp, "\n"); fprintf(fp2, " \n"); } fprintf(fp2, "
NameJob (levels)JobLevelsLocationzenys
"); if ((online_display_option & 64) && l >= online_gm_display_min_level) fprintf(fp2, ""); for (k = 0; temp[k]; k++) { switch (temp[k]) { case '<': // < fprintf(fp2, "<"); break; case '>': // > fprintf(fp2, ">"); break; default: fprintf(fp2, "%c", temp[k]); break; }; } if ((online_display_option & 64) && l >= online_gm_display_min_level) fprintf(fp2, " (GM)"); fprintf(fp2, "%s %d/%d%s%d/%d%s (%d, %d)%sno zeny%d z
\n"); fprintf(fp, "\n"); } // Displaying number of online players if (players == 0) { fprintf(fp2, "

No user is online.

\n"); fprintf(fp, "No user is online.\n"); // no display if only 1 player } else if (players == 1) { } else { fprintf(fp2, "

%d users are online.

\n", players); fprintf(fp, "%d users are online.\n", players); } fprintf(fp2, " \n"); fprintf(fp2, "\n"); fclose_(fp2); } fclose_(fp); } return; } //--------------------------------------------------------------------- // This function return the number of online players in all map-servers //--------------------------------------------------------------------- static int count_users(void) { int i, users; users = 0; for (i = 0; i < MAX_MAP_SERVERS; i++) if (server_fd[i] >= 0) users += server[i].users; return users; } //---------------------------------------- // [Fate] Find inventory item based on equipment mask, return view. ID must match view ID (!). //---------------------------------------- static int find_equip_view(struct mmo_charstatus *p, unsigned int equipmask) { int i; for (i = 0; i < MAX_INVENTORY; i++) if (p->inventory[i].nameid && p->inventory[i].amount && p->inventory[i].equip & equipmask) return p->inventory[i].nameid; return 0; } //---------------------------------------- // Function to send characters to a player //---------------------------------------- static int mmo_char_send006b(int fd, struct char_session_data *sd) { int i, j, found_num; struct mmo_charstatus *p; const int offset = 24; found_num = 0; for (i = 0; i < char_num; i++) { if (char_dat[i].account_id == sd->account_id) { sd->found_char[found_num] = i; found_num++; if (found_num == 9) break; } } for (i = found_num; i < 9; i++) sd->found_char[i] = -1; memset(WFIFOP(fd, 0), 0, offset + found_num * 106); WFIFOW(fd, 0) = 0x6b; WFIFOW(fd, 2) = offset + found_num * 106; for (i = 0; i < found_num; i++) { p = &char_dat[sd->found_char[i]]; j = offset + (i * 106); // increase speed of code WFIFOL(fd, j) = p->char_id; WFIFOL(fd, j + 4) = p->base_exp; WFIFOL(fd, j + 8) = p->zeny; WFIFOL(fd, j + 12) = p->job_exp; WFIFOL(fd, j + 16) = 0; //p->job_level; // [Fate] We no longer reveal this to the player, as its meaning is weird. WFIFOW(fd, j + 20) = find_equip_view(p, 0x0040); // 9: shoes WFIFOW(fd, j + 22) = find_equip_view(p, 0x0004); // 10: gloves WFIFOW(fd, j + 24) = find_equip_view(p, 0x0008); // 11: cape WFIFOW(fd, j + 26) = find_equip_view(p, 0x0010); // 12: misc1 WFIFOL(fd, j + 28) = p->option; WFIFOL(fd, j + 32) = p->karma; WFIFOL(fd, j + 36) = p->manner; WFIFOW(fd, j + 40) = p->status_point; WFIFOW(fd, j + 42) = (p->hp > 0x7fff) ? 0x7fff : p->hp; WFIFOW(fd, j + 44) = (p->max_hp > 0x7fff) ? 0x7fff : p->max_hp; WFIFOW(fd, j + 46) = (p->sp > 0x7fff) ? 0x7fff : p->sp; WFIFOW(fd, j + 48) = (p->max_sp > 0x7fff) ? 0x7fff : p->max_sp; WFIFOW(fd, j + 50) = DEFAULT_WALK_SPEED; // p->speed; WFIFOW(fd, j + 52) = p->pc_class; WFIFOW(fd, j + 54) = p->hair; // WFIFOW(fd,j+56) = p->weapon; // dont send weapon since TMW does not support it WFIFOW(fd, j + 56) = 0; WFIFOW(fd, j + 58) = p->base_level; WFIFOW(fd, j + 60) = p->skill_point; WFIFOW(fd, j + 62) = p->head_bottom; WFIFOW(fd, j + 64) = p->shield; WFIFOW(fd, j + 66) = p->head_top; WFIFOW(fd, j + 68) = p->head_mid; WFIFOW(fd, j + 70) = p->hair_color; WFIFOW(fd, j + 72) = find_equip_view(p, 0x0080); // 13: misc2 // WFIFOW(fd,j+72) = p->clothes_color; memcpy(WFIFOP(fd, j + 74), p->name, 24); WFIFOB(fd, j + 98) = (p->str > 255) ? 255 : p->str; WFIFOB(fd, j + 99) = (p->agi > 255) ? 255 : p->agi; WFIFOB(fd, j + 100) = (p->vit > 255) ? 255 : p->vit; WFIFOB(fd, j + 101) = (p->int_ > 255) ? 255 : p->int_; WFIFOB(fd, j + 102) = (p->dex > 255) ? 255 : p->dex; WFIFOB(fd, j + 103) = (p->luk > 255) ? 255 : p->luk; WFIFOB(fd, j + 104) = p->char_num; } WFIFOSET(fd, WFIFOW(fd, 2)); return 0; } static int set_account_reg2(int acc, int num, struct global_reg *reg) { int i, c; c = 0; for (i = 0; i < char_num; i++) { if (char_dat[i].account_id == acc) { memcpy(char_dat[i].account_reg2, reg, sizeof(char_dat[i].account_reg2)); char_dat[i].account_reg2_num = num; c++; } } return c; } // Divorce a character from it's partner and let the map server know static int char_divorce(struct mmo_charstatus *cs) { int i; uint8_t buf[10]; if (cs == NULL) return 0; if (cs->partner_id <= 0) { WBUFW(buf, 0) = 0x2b12; WBUFL(buf, 2) = cs->char_id; WBUFL(buf, 6) = 0; // partner id 0 means failure mapif_sendall(buf, 10); return 0; } WBUFW(buf, 0) = 0x2b12; WBUFL(buf, 2) = cs->char_id; for (i = 0; i < char_num; i++) { if (char_dat[i].char_id == cs->partner_id && char_dat[i].partner_id == cs->char_id) { WBUFL(buf, 6) = cs->partner_id; mapif_sendall(buf, 10); cs->partner_id = 0; char_dat[i].partner_id = 0; return 0; } // The other char doesn't have us as their partner, so just clear our partner // Don't worry about this, as the map server should verify itself that the other doesn't have us as a partner, and so won't mess with their marriage else if (char_dat[i].char_id == cs->partner_id) { WBUFL(buf, 6) = cs->partner_id; mapif_sendall(buf, 10); cs->partner_id = 0; return 0; } } // Our partner wasn't found, so just clear our marriage WBUFL(buf, 6) = cs->partner_id; cs->partner_id = 0; mapif_sendall(buf, 10); return 0; } //---------------------------------------------------------------------- // Force disconnection of an online player (with account value) by [Yor] //---------------------------------------------------------------------- static int disconnect_player(int accound_id) { int i; struct char_session_data *sd; // disconnect player if online on char-server for (i = 0; i < fd_max; i++) { if (session[i] && (sd = (struct char_session_data*)session[i]->session_data)) { if (sd->account_id == accound_id) { session[i]->eof = 1; return 1; } } } return 0; } // キャラ削除に伴うデータ削除 static int char_delete(struct mmo_charstatus *cs) { // パーティー脱退 if (cs->party_id) inter_party_leave(cs->party_id, cs->account_id); // 離婚 if (cs->partner_id) char_divorce(cs); // Force the character (and all on the same account) to leave all map servers { unsigned char buf[6]; WBUFW(buf, 0) = 0x2afe; WBUFL(buf, 2) = cs->account_id; mapif_sendall(buf, 6); } return 0; } static void parse_tologin(int fd) { struct char_session_data *sd; // only login-server can have an access to here. // so, if it isn't the login-server, we disconnect the session (fd != login_fd). if (fd != login_fd || session[fd]->eof) { if (fd == login_fd) { printf("Char-server can't connect to login-server (connection #%d).\n", fd); login_fd = -1; } close(fd); delete_session(fd); return; } sd = (struct char_session_data*)session[fd]->session_data; while (RFIFOREST(fd) >= 2) { // printf("parse_tologin: connection #%d, packet: 0x%x (with being read: %d bytes).\n", fd, RFIFOW(fd,0), RFIFOREST(fd)); switch (RFIFOW(fd, 0)) { case 0x2711: if (RFIFOREST(fd) < 3) return; if (RFIFOB(fd, 2)) { // printf("connect login server error : %d\n", RFIFOB(fd,2)); printf("Can not connect to login-server.\n"); printf("The server communication passwords (default s1/p1) is probably invalid.\n"); printf("Also, please make sure your accounts file (default: accounts.txt) has those values present.\n"); printf("If you changed the communication passwords, change them back at map_athena.conf and char_athena.conf\n"); exit(1); } else { printf("Connected to login-server (connection #%d).\n", fd); // if no map-server already connected, display a message... int i; for (i = 0; i < MAX_MAP_SERVERS; i++) if (server_fd[i] >= 0 && server[i].map[0][0]) // if map-server online and at least 1 map break; if (i == MAX_MAP_SERVERS) printf("Awaiting maps from map-server.\n"); } RFIFOSKIP(fd, 3); break; case 0x2713: if (RFIFOREST(fd) < 51) return; // printf("parse_tologin 2713 : %d\n", RFIFOB(fd,6)); for (int i = 0; i < fd_max; i++) { if (session[i] && (sd = (struct char_session_data*)session[i]->session_data) && sd->account_id == RFIFOL(fd, 2)) { if (RFIFOB(fd, 6) != 0) { WFIFOW(i, 0) = 0x6c; WFIFOB(i, 2) = 0x42; WFIFOSET(i, 3); } else if (max_connect_user == 0 || count_users() < max_connect_user) { // if (max_connect_user == 0) // printf("max_connect_user (unlimited) -> accepted.\n"); // else // printf("count_users(): %d < max_connect_user (%d) -> accepted.\n", count_users(), max_connect_user); memcpy(sd->email, RFIFOP(fd, 7), 40); if (e_mail_check(sd->email) == 0) strncpy(sd->email, "a@a.com", 40); // default e-mail sd->connect_until_time = (time_t) RFIFOL(fd, 47); // send characters to player mmo_char_send006b(i, sd); } else { // refuse connection: too much online players // printf("count_users(): %d < max_connect_use (%d) -> fail...\n", count_users(), max_connect_user); WFIFOW(i, 0) = 0x6c; WFIFOW(i, 2) = 0; WFIFOSET(i, 3); } break; } } RFIFOSKIP(fd, 51); break; // Receiving of an e-mail/time limit from the login-server (answer of a request because a player comes back from map-server to char-server) by [Yor] case 0x2717: if (RFIFOREST(fd) < 50) return; for (int i = 0; i < fd_max; i++) { if (session[i] && (sd = (struct char_session_data*)session[i]->session_data)) { if (sd->account_id == RFIFOL(fd, 2)) { memcpy(sd->email, RFIFOP(fd, 6), 40); if (e_mail_check(sd->email) == 0) strncpy(sd->email, "a@a.com", 40); // default e-mail sd->connect_until_time = (time_t) RFIFOL(fd, 46); break; } } } RFIFOSKIP(fd, 50); break; case 0x2721: // gm reply if (RFIFOREST(fd) < 10) return; { unsigned char buf[10]; WBUFW(buf, 0) = 0x2b0b; WBUFL(buf, 2) = RFIFOL(fd, 2); // account WBUFL(buf, 6) = RFIFOL(fd, 6); // GM level mapif_sendall(buf, 10); // printf("parse_tologin: To become GM answer: char -> map.\n"); } RFIFOSKIP(fd, 10); break; case 0x2723: // changesex reply (modified by [Yor]) if (RFIFOREST(fd) < 7) return; { int acc, sex, i, j; unsigned char buf[7]; acc = RFIFOL(fd, 2); sex = RFIFOB(fd, 6); RFIFOSKIP(fd, 7); if (acc > 0) { for (i = 0; i < char_num; i++) { if (char_dat[i].account_id == acc) { int jobclass = char_dat[i].pc_class; char_dat[i].sex = sex; // auth_fifo[i].sex = sex; if (jobclass == 19 || jobclass == 20 || jobclass == 4020 || jobclass == 4021 || jobclass == 4042 || jobclass == 4043) { // job modification if (jobclass == 19 || jobclass == 20) { char_dat[i].pc_class = (sex) ? 19 : 20; } else if (jobclass == 4020 || jobclass == 4021) { char_dat[i].pc_class = (sex) ? 4020 : 4021; } else if (jobclass == 4042 || jobclass == 4043) { char_dat[i].pc_class = (sex) ? 4042 : 4043; } } // to avoid any problem with equipment and invalid sex, equipment is unequiped. for (j = 0; j < MAX_INVENTORY; j++) { if (char_dat[i].inventory[j].nameid && char_dat[i].inventory[j].equip) char_dat[i].inventory[j].equip = 0; } char_dat[i].weapon = 0; char_dat[i].shield = 0; char_dat[i].head_top = 0; char_dat[i].head_mid = 0; char_dat[i].head_bottom = 0; } } // disconnect player if online on char-server disconnect_player(acc); } WBUFW(buf, 0) = 0x2b0d; WBUFL(buf, 2) = acc; WBUFB(buf, 6) = sex; mapif_sendall(buf, 7); } break; case 0x2726: // Request to send a broadcast message (no answer) if (RFIFOREST(fd) < 8 || RFIFOREST(fd) < (8 + RFIFOL(fd, 4))) return; if (RFIFOL(fd, 4) < 1) char_log("Receiving a message for broadcast, but message is void.\n"); else { int i; // at least 1 map-server for (i = 0; i < MAX_MAP_SERVERS; i++) if (server_fd[i] >= 0) break; if (i == MAX_MAP_SERVERS) char_log("'ladmin': Receiving a message for broadcast, but no map-server is online.\n"); else { uint8_t buf[128]; char message[RFIFOL(fd, 4) + 1]; // +1 to add a null terminated if not exist in the packet int lp; char *p; memset(message, '\0', sizeof(message)); memcpy(message, RFIFOP(fd, 8), RFIFOL(fd, 4)); message[sizeof(message) - 1] = '\0'; remove_control_chars(message); // remove all first spaces p = message; while (p[0] == ' ') p++; // if message is only composed of spaces if (p[0] == '\0') char_log("Receiving a message for broadcast, but message is only a lot of spaces.\n"); // else send message to all map-servers else { if (RFIFOW(fd, 2) == 0) { char_log("'ladmin': Receiving a message for broadcast (message (in yellow): %s)\n", message); lp = 4; } else { char_log("'ladmin': Receiving a message for broadcast (message (in blue): %s)\n", message); lp = 8; } // split message to max 80 char while (p[0] != '\0') { // if not finish if (p[0] == ' ') // jump if first char is a space p++; else { char split[80]; char *last_space; sscanf(p, "%79[^\t]", split); // max 79 char, any char (\t is control char and control char was removed before) split[sizeof(split) - 1] = '\0'; // last char always \0 if ((last_space = strrchr(split, ' ')) != NULL) { // searching space from end of the string last_space[0] = '\0'; // replace it by NULL to have correct length of split p++; // to jump the new NULL } p += strlen(split); // send broadcast to all map-servers WBUFW(buf, 0) = 0x3800; WBUFW(buf, 2) = lp + strlen(split) + 1; WBUFL(buf, 4) = 0x65756c62; // only write if in blue (lp = 8) memcpy(WBUFP(buf, lp), split, strlen(split) + 1); mapif_sendall(buf, WBUFW(buf, 2)); } } } } } RFIFOSKIP(fd, 8 + RFIFOL(fd, 4)); break; // account_reg2変更通知 case 0x2729: if (RFIFOREST(fd) < 4 || RFIFOREST(fd) < RFIFOW(fd, 2)) return; { struct global_reg reg[ACCOUNT_REG2_NUM]; unsigned char buf[4096]; int j, p, acc; acc = RFIFOL(fd, 4); for (p = 8, j = 0; p < RFIFOW(fd, 2) && j < ACCOUNT_REG2_NUM; p += 36, j++) { memcpy(reg[j].str, RFIFOP(fd, p), 32); reg[j].value = RFIFOL(fd, p + 32); } set_account_reg2(acc, j, reg); // 同垢ログインを禁止していれば送る必要は無い memcpy(buf, RFIFOP(fd, 0), RFIFOW(fd, 2)); WBUFW(buf, 0) = 0x2b11; mapif_sendall(buf, WBUFW(buf, 2)); RFIFOSKIP(fd, RFIFOW(fd, 2)); // printf("char: save_account_reg_reply\n"); } break; case 0x7924: { // [Fate] Itemfrob package: forwarded from login-server if (RFIFOREST(fd) < 10) return; int source_id = RFIFOL(fd, 2); int dest_id = RFIFOL(fd, 6); unsigned char buf[10]; WBUFW(buf, 0) = 0x2afa; WBUFL(buf, 2) = source_id; WBUFL(buf, 6) = dest_id; mapif_sendall(buf, 10); // forward package to map servers for (int i = 0; i < char_num; i++) { struct mmo_charstatus *c = char_dat + i; struct storage *s = account2storage(c->account_id); int changes = 0; int j; #define FIX(v) if (v == source_id) {v = dest_id; ++changes; } for (j = 0; j < MAX_INVENTORY; j++) FIX(c->inventory[j].nameid); for (j = 0; j < MAX_CART; j++) FIX(c->cart[j].nameid); FIX(c->weapon); FIX(c->shield); FIX(c->head_top); FIX(c->head_mid); FIX(c->head_bottom); if (s) for (j = 0; j < s->storage_amount; j++) FIX(s->storage_[j].nameid); #undef FIX if (changes) char_log("itemfrob(%d -> %d): `%s'(%d, account %d): changed %d times\n", source_id, dest_id, c->name, c->char_id, c->account_id, changes); } mmo_char_sync(); inter_storage_save(); RFIFOSKIP(fd, 10); break; } // Account deletion notification (from login-server) case 0x2730: if (RFIFOREST(fd) < 6) return; // Deletion of all characters of the account for (int i = 0; i < char_num; i++) { if (char_dat[i].account_id == RFIFOL(fd, 2)) { char_delete(&char_dat[i]); if (i < char_num - 1) { memcpy(&char_dat[i], &char_dat[char_num - 1], sizeof(struct mmo_charstatus)); // if moved character owns to deleted account, check again it's character if (char_dat[i].account_id == RFIFOL(fd, 2)) { i--; // Correct moved character reference in the character's owner by [Yor] } else { int j, k; struct char_session_data *sd2; for (j = 0; j < fd_max; j++) { if (session[j] && (sd2 = (struct char_session_data*)session[j]->session_data) && sd2->account_id == char_dat[char_num - 1].account_id) { for (k = 0; k < 9; k++) { if (sd2->found_char[k] == char_num - 1) { sd2->found_char[k] = i; break; } } break; } } } } char_num--; } } // Deletion of the storage inter_storage_delete(RFIFOL(fd, 2)); // send to all map-servers to disconnect the player { unsigned char buf[6]; WBUFW(buf, 0) = 0x2b13; WBUFL(buf, 2) = RFIFOL(fd, 2); mapif_sendall(buf, 6); } // disconnect player if online on char-server disconnect_player(RFIFOL(fd, 2)); RFIFOSKIP(fd, 6); break; // State change of account/ban notification (from login-server) by [Yor] case 0x2731: if (RFIFOREST(fd) < 11) return; // send to all map-servers to disconnect the player { unsigned char buf[11]; WBUFW(buf, 0) = 0x2b14; WBUFL(buf, 2) = RFIFOL(fd, 2); WBUFB(buf, 6) = RFIFOB(fd, 6); // 0: change of statut, 1: ban WBUFL(buf, 7) = RFIFOL(fd, 7); // status or final date of a banishment mapif_sendall(buf, 11); } // disconnect player if online on char-server disconnect_player(RFIFOL(fd, 2)); RFIFOSKIP(fd, 11); break; // Receiving GM acounts info from login-server (by [Yor]) case 0x2732: if (RFIFOREST(fd) < 4 || RFIFOREST(fd) < RFIFOW(fd, 2)) return; { uint8_t buf[32000]; if (gm_account != NULL) free(gm_account); CREATE(gm_account, struct gm_account, (RFIFOW(fd, 2) - 4) / 5); GM_num = 0; for (int i = 4; i < RFIFOW(fd, 2); i = i + 5) { gm_account[GM_num].account_id = RFIFOL(fd, i); gm_account[GM_num].level = (int) RFIFOB(fd, i + 4); //printf("GM account: %d -> level %d\n", gm_account[GM_num].account_id, gm_account[GM_num].level); GM_num++; } printf("From login-server: receiving of %d GM accounts information.\n", GM_num); char_log("From login-server: receiving of %d GM accounts information.\n", GM_num); create_online_files(); // update online players files (perhaps some online players change of GM level) // send new gm acccounts level to map-servers memcpy(buf, RFIFOP(fd, 0), RFIFOW(fd, 2)); WBUFW(buf, 0) = 0x2b15; mapif_sendall(buf, RFIFOW(fd, 2)); } RFIFOSKIP(fd, RFIFOW(fd, 2)); break; case 0x2741: // change password reply if (RFIFOREST(fd) < 7) return; { int acc, status, i; acc = RFIFOL(fd, 2); status = RFIFOB(fd, 6); for (i = 0; i < fd_max; i++) { if (session[i] && (sd = (struct char_session_data*)session[i]->session_data)) { if (sd->account_id == acc) { WFIFOW(i, 0) = 0x62; WFIFOB(i, 2) = status; WFIFOSET(i, 3); break; } } } } RFIFOSKIP(fd, 7); break; default: session[fd]->eof = 1; return; } } RFIFOFLUSH(fd); } //-------------------------------- // Map-server anti-freeze system //-------------------------------- static void map_anti_freeze_system(timer_id tid, tick_t tick, custom_id_t id, custom_data_t data) { int i; //printf("Entering in map_anti_freeze_system function to check freeze of servers.\n"); for (i = 0; i < MAX_MAP_SERVERS; i++) { if (server_fd[i] >= 0) { // if map-server is online //printf("map_anti_freeze_system: server #%d, flag: %d.\n", i, server_freezeflag[i]); if (server_freezeflag[i]-- < 1) { // Map-server anti-freeze system. Counter. 5 ok, 4...0 freezed printf("Map-server anti-freeze system: char-server #%d is freezed -> disconnection.\n", i); char_log("Map-server anti-freeze system: char-server #%d is freezed -> disconnection.\n", i); session[server_fd[i]]->eof = 1; } } } } static void parse_frommap(int fd) { int i, j; int id; for (id = 0; id < MAX_MAP_SERVERS; id++) if (server_fd[id] == fd) break; if (id == MAX_MAP_SERVERS || session[fd]->eof) { if (id < MAX_MAP_SERVERS) { printf("Map-server %d (session #%d) has disconnected.\n", id, fd); memset(&server[id], 0, sizeof(struct mmo_map_server)); server_fd[id] = -1; for (j = 0; j < char_num; j++) if (online_chars[j] == fd) online_chars[j] = -1; create_online_files(); // update online players files (to remove all online players of this server) } close(fd); delete_session(fd); return; } while (RFIFOREST(fd) >= 2) { // printf("parse_frommap: connection #%d, packet: 0x%x (with being read: %d bytes).\n", fd, RFIFOW(fd,0), RFIFOREST(fd)); switch (RFIFOW(fd, 0)) { // request from map-server to reload GM accounts. Transmission to login-server (by Yor) case 0x2af7: if (login_fd > 0) { // don't send request if no login-server WFIFOW(login_fd, 0) = 0x2709; WFIFOSET(login_fd, 2); // printf("char : request from map-server to reload GM accounts -> login-server.\n"); } RFIFOSKIP(fd, 2); break; // Receiving map names list from the map-server case 0x2afa: if (RFIFOREST(fd) < 4 || RFIFOREST(fd) < RFIFOW(fd, 2)) return; memset(server[id].map, 0, sizeof(server[id].map)); j = 0; for (i = 4; i < RFIFOW(fd, 2); i += 16) { memcpy(server[id].map[j], RFIFOP(fd, i), 16); // printf("set map %d.%d : %s\n", id, j, server[id].map[j]); j++; } { unsigned char *p = (unsigned char *) &server[id].ip; printf("Map-Server %d connected: %d maps, from IP %d.%d.%d.%d port %d.\n", id, j, p[0], p[1], p[2], p[3], server[id].port); printf("Map-server %d loading complete.\n", id); char_log("Map-Server %d connected: %d maps, from IP %d.%d.%d.%d port %d. Map-server %d loading complete.\n", id, j, p[0], p[1], p[2], p[3], server[id].port, id); } WFIFOW(fd, 0) = 0x2afb; WFIFOB(fd, 2) = 0; memcpy(WFIFOP(fd, 3), wisp_server_name, 24); // name for wisp to player WFIFOSET(fd, 27); { unsigned char buf[16384]; int x; if (j == 0) { printf("WARNING: Map-Server %d have NO map.\n", id); char_log("WARNING: Map-Server %d have NO map.\n", id); // Transmitting maps information to the other map-servers } else { WBUFW(buf, 0) = 0x2b04; WBUFW(buf, 2) = j * 16 + 10; WBUFL(buf, 4) = server[id].ip; WBUFW(buf, 8) = server[id].port; memcpy(WBUFP(buf, 10), RFIFOP(fd, 4), j * 16); mapif_sendallwos(fd, buf, WBUFW(buf, 2)); } // Transmitting the maps of the other map-servers to the new map-server for (x = 0; x < MAX_MAP_SERVERS; x++) { if (server_fd[x] >= 0 && x != id) { WFIFOW(fd, 0) = 0x2b04; WFIFOL(fd, 4) = server[x].ip; WFIFOW(fd, 8) = server[x].port; j = 0; for (i = 0; i < MAX_MAP_PER_SERVER; i++) if (server[x].map[i][0]) memcpy(WFIFOP(fd, 10 + (j++) * 16), server[x].map[i], 16); if (j > 0) { WFIFOW(fd, 2) = j * 16 + 10; WFIFOSET(fd, WFIFOW(fd, 2)); } } } } RFIFOSKIP(fd, RFIFOW(fd, 2)); break; // 認証要求 case 0x2afc: if (RFIFOREST(fd) < 22) return; //printf("auth_fifo search: account: %d, char: %d, secure: %08x-%08x\n", RFIFOL(fd,2), RFIFOL(fd,6), RFIFOL(fd,10), RFIFOL(fd,14)); for (i = 0; i < AUTH_FIFO_SIZE; i++) { if (auth_fifo[i].account_id == RFIFOL(fd, 2) && auth_fifo[i].char_id == RFIFOL(fd, 6) && auth_fifo[i].login_id1 == RFIFOL(fd, 10) && #if CMP_AUTHFIFO_LOGIN2 != 0 // here, it's the only area where it's possible that we doesn't know login_id2 (map-server asks just after 0x72 packet, that doesn't given the value) (auth_fifo[i].login_id2 == RFIFOL(fd, 14) || RFIFOL(fd, 14) == 0) && // relate to the versions higher than 18 #endif (!check_ip_flag || auth_fifo[i].ip == RFIFOL(fd, 18)) && !auth_fifo[i].delflag) { auth_fifo[i].delflag = 1; WFIFOW(fd, 0) = 0x2afd; WFIFOW(fd, 2) = 18 + sizeof(struct mmo_charstatus); WFIFOL(fd, 4) = RFIFOL(fd, 2); WFIFOL(fd, 8) = auth_fifo[i].login_id2; WFIFOL(fd, 12) = (unsigned long) auth_fifo[i].connect_until_time; char_dat[auth_fifo[i].char_pos].sex = auth_fifo[i].sex; WFIFOW(fd, 16) = auth_fifo[i].packet_tmw_version; fprintf(stderr, "From queue index %d: recalling packet version %d\n", i, auth_fifo[i].packet_tmw_version); memcpy(WFIFOP(fd, 18), &char_dat[auth_fifo[i].char_pos], sizeof(struct mmo_charstatus)); WFIFOSET(fd, WFIFOW(fd, 2)); //printf("auth_fifo search success (auth #%d, account %d, character: %d).\n", i, RFIFOL(fd,2), RFIFOL(fd,6)); break; } } if (i == AUTH_FIFO_SIZE) { WFIFOW(fd, 0) = 0x2afe; WFIFOL(fd, 2) = RFIFOL(fd, 2); WFIFOSET(fd, 6); printf("auth_fifo search error! account %d not authentified.\n", RFIFOL(fd, 2)); } RFIFOSKIP(fd, 22); break; // MAPサーバー上のユーザー数受信 case 0x2aff: if (RFIFOREST(fd) < 6 || RFIFOREST(fd) < RFIFOW(fd, 2)) return; server[id].users = RFIFOW(fd, 4); if (anti_freeze_enable) server_freezeflag[id] = 5; // Map anti-freeze system. Counter. 5 ok, 4...0 freezed // remove all previously online players of the server for (i = 0; i < char_num; i++) if (online_chars[i] == id) online_chars[i] = -1; // add online players in the list by [Yor] for (i = 0; i < server[id].users; i++) { int char_id = RFIFOL(fd, 6 + i * 4); for (j = 0; j < char_num; j++) if (char_dat[j].char_id == char_id) { online_chars[j] = id; //printf("%d\n", char_id); break; } } if (update_online < time(NULL)) { // Time is done update_online = time(NULL) + 8; create_online_files(); // only every 8 sec. (normally, 1 server send users every 5 sec.) Don't update every time, because that takes time, but only every 2 connection. // it set to 8 sec because is more than 5 (sec) and if we have more than 1 map-server, informations can be received in shifted. } RFIFOSKIP(fd, 6 + i * 4); break; // キャラデータ保存 case 0x2b01: if (RFIFOREST(fd) < 4 || RFIFOREST(fd) < RFIFOW(fd, 2)) return; for (i = 0; i < char_num; i++) { if (char_dat[i].account_id == RFIFOL(fd, 4) && char_dat[i].char_id == RFIFOL(fd, 8)) break; } if (i != char_num) memcpy(&char_dat[i], RFIFOP(fd, 12), sizeof(struct mmo_charstatus)); RFIFOSKIP(fd, RFIFOW(fd, 2)); break; // キャラセレ要求 case 0x2b02: if (RFIFOREST(fd) < 18) return; if (auth_fifo_pos >= AUTH_FIFO_SIZE) auth_fifo_pos = 0; //printf("auth_fifo set (auth #%d) - account: %d, secure: %08x-%08x\n", auth_fifo_pos, RFIFOL(fd,2), RFIFOL(fd,6), RFIFOL(fd,10)); auth_fifo[auth_fifo_pos].account_id = RFIFOL(fd, 2); auth_fifo[auth_fifo_pos].char_id = 0; auth_fifo[auth_fifo_pos].login_id1 = RFIFOL(fd, 6); auth_fifo[auth_fifo_pos].login_id2 = RFIFOL(fd, 10); auth_fifo[auth_fifo_pos].delflag = 2; auth_fifo[auth_fifo_pos].char_pos = 0; auth_fifo[auth_fifo_pos].connect_until_time = 0; // unlimited/unknown time by default (not display in map-server) auth_fifo[auth_fifo_pos].ip = RFIFOL(fd, 14); auth_fifo_pos++; WFIFOW(fd, 0) = 0x2b03; WFIFOL(fd, 2) = RFIFOL(fd, 2); WFIFOB(fd, 6) = 0; WFIFOSET(fd, 7); RFIFOSKIP(fd, 18); break; // マップサーバー間移動要求 case 0x2b05: if (RFIFOREST(fd) < 49) return; if (auth_fifo_pos >= AUTH_FIFO_SIZE) auth_fifo_pos = 0; WFIFOW(fd, 0) = 0x2b06; memcpy(WFIFOP(fd, 2), RFIFOP(fd, 2), 42); //printf("auth_fifo set (auth#%d) - account: %d, secure: 0x%08x-0x%08x\n", auth_fifo_pos, RFIFOL(fd,2), RFIFOL(fd,6), RFIFOL(fd,10)); auth_fifo[auth_fifo_pos].account_id = RFIFOL(fd, 2); auth_fifo[auth_fifo_pos].char_id = RFIFOL(fd, 14); auth_fifo[auth_fifo_pos].login_id1 = RFIFOL(fd, 6); auth_fifo[auth_fifo_pos].login_id2 = RFIFOL(fd, 10); auth_fifo[auth_fifo_pos].delflag = 0; auth_fifo[auth_fifo_pos].sex = RFIFOB(fd, 44); auth_fifo[auth_fifo_pos].connect_until_time = 0; // unlimited/unknown time by default (not display in map-server) auth_fifo[auth_fifo_pos].ip = RFIFOL(fd, 45); for (i = 0; i < char_num; i++) if (char_dat[i].account_id == RFIFOL(fd, 2) && char_dat[i].char_id == RFIFOL(fd, 14)) { auth_fifo[auth_fifo_pos].char_pos = i; auth_fifo_pos++; WFIFOL(fd, 6) = 0; break; } if (i == char_num) WFIFOW(fd, 6) = 1; WFIFOSET(fd, 44); RFIFOSKIP(fd, 49); break; // キャラ名検索 case 0x2b08: if (RFIFOREST(fd) < 6) return; for (i = 0; i < char_num; i++) { if (char_dat[i].char_id == RFIFOL(fd, 2)) break; } WFIFOW(fd, 0) = 0x2b09; WFIFOL(fd, 2) = RFIFOL(fd, 2); if (i != char_num) memcpy(WFIFOP(fd, 6), char_dat[i].name, 24); else memcpy(WFIFOP(fd, 6), unknown_char_name, 24); WFIFOSET(fd, 30); RFIFOSKIP(fd, 6); break; // it is a request to become GM case 0x2b0a: if (RFIFOREST(fd) < 4 || RFIFOREST(fd) < RFIFOW(fd, 2)) return; // printf("parse_frommap: change gm -> login, account: %d, pass: '%s'.\n", RFIFOL(fd,4), RFIFOP(fd,8)); if (login_fd > 0) { // don't send request if no login-server WFIFOW(login_fd, 0) = 0x2720; memcpy(WFIFOP(login_fd, 2), RFIFOP(fd, 2), RFIFOW(fd, 2) - 2); WFIFOSET(login_fd, RFIFOW(fd, 2)); } else { WFIFOW(fd, 0) = 0x2b0b; WFIFOL(fd, 2) = RFIFOL(fd, 4); WFIFOL(fd, 6) = 0; WFIFOSET(fd, 10); } RFIFOSKIP(fd, RFIFOW(fd, 2)); break; // Map server send information to change an email of an account -> login-server case 0x2b0c: if (RFIFOREST(fd) < 86) return; if (login_fd > 0) { // don't send request if no login-server memcpy(WFIFOP(login_fd, 0), RFIFOP(fd, 0), 86); // 0x2722 .L .40B .40B WFIFOW(login_fd, 0) = 0x2722; WFIFOSET(login_fd, 86); } RFIFOSKIP(fd, 86); break; // Map server ask char-server about a character name to do some operations (all operations are transmitted to login-server) case 0x2b0e: if (RFIFOREST(fd) < 44) return; { char character_name[24]; int acc = RFIFOL(fd, 2); // account_id of who ask (-1 if nobody) memcpy(character_name, RFIFOP(fd, 6), 24); character_name[sizeof(character_name) - 1] = '\0'; // prepare answer WFIFOW(fd, 0) = 0x2b0f; // answer WFIFOL(fd, 2) = acc; // who want do operation WFIFOW(fd, 30) = RFIFOW(fd, 30); // type of operation: 1-block, 2-ban, 3-unblock, 4-unban, 5-changesex // search character i = search_character_index(character_name); if (i >= 0) { memcpy(WFIFOP(fd, 6), search_character_name(i), 24); // put correct name if found WFIFOW(fd, 32) = 0; // answer: 0-login-server resquest done, 1-player not found, 2-gm level too low, 3-login-server offline switch (RFIFOW(fd, 30)) { case 1: // block if (acc == -1 || isGM(acc) >= isGM(char_dat[i].account_id)) { if (login_fd > 0) { // don't send request if no login-server WFIFOW(login_fd, 0) = 0x2724; WFIFOL(login_fd, 2) = char_dat[i].account_id; // account value WFIFOL(login_fd, 6) = 5; // status of the account WFIFOSET(login_fd, 10); // printf("char : status -> login: account %d, status: %d \n", char_dat[i].account_id, 5); } else WFIFOW(fd, 32) = 3; // answer: 0-login-server resquest done, 1-player not found, 2-gm level too low, 3-login-server offline } else WFIFOW(fd, 32) = 2; // answer: 0-login-server resquest done, 1-player not found, 2-gm level too low, 3-login-server offline break; case 2: // ban if (acc == -1 || isGM(acc) >= isGM(char_dat[i].account_id)) { if (login_fd > 0) { // don't send request if no login-server WFIFOW(login_fd, 0) = 0x2725; WFIFOL(login_fd, 2) = char_dat[i].account_id; // account value WFIFOW(login_fd, 6) = RFIFOW(fd, 32); // year WFIFOW(login_fd, 8) = RFIFOW(fd, 34); // month WFIFOW(login_fd, 10) = RFIFOW(fd, 36); // day WFIFOW(login_fd, 12) = RFIFOW(fd, 38); // hour WFIFOW(login_fd, 14) = RFIFOW(fd, 40); // minute WFIFOW(login_fd, 16) = RFIFOW(fd, 42); // second WFIFOSET(login_fd, 18); // printf("char : status -> login: account %d, ban: %dy %dm %dd %dh %dmn %ds\n", // char_dat[i].account_id, (short)RFIFOW(fd,32), (short)RFIFOW(fd,34), (short)RFIFOW(fd,36), (short)RFIFOW(fd,38), (short)RFIFOW(fd,40), (short)RFIFOW(fd,42)); } else WFIFOW(fd, 32) = 3; // answer: 0-login-server resquest done, 1-player not found, 2-gm level too low, 3-login-server offline } else WFIFOW(fd, 32) = 2; // answer: 0-login-server resquest done, 1-player not found, 2-gm level too low, 3-login-server offline break; case 3: // unblock if (acc == -1 || isGM(acc) >= isGM(char_dat[i].account_id)) { if (login_fd > 0) { // don't send request if no login-server WFIFOW(login_fd, 0) = 0x2724; WFIFOL(login_fd, 2) = char_dat[i].account_id; // account value WFIFOL(login_fd, 6) = 0; // status of the account WFIFOSET(login_fd, 10); // printf("char : status -> login: account %d, status: %d \n", char_dat[i].account_id, 0); } else WFIFOW(fd, 32) = 3; // answer: 0-login-server resquest done, 1-player not found, 2-gm level too low, 3-login-server offline } else WFIFOW(fd, 32) = 2; // answer: 0-login-server resquest done, 1-player not found, 2-gm level too low, 3-login-server offline break; case 4: // unban if (acc == -1 || isGM(acc) >= isGM(char_dat[i].account_id)) { if (login_fd > 0) { // don't send request if no login-server WFIFOW(login_fd, 0) = 0x272a; WFIFOL(login_fd, 2) = char_dat[i].account_id; // account value WFIFOSET(login_fd, 6); // printf("char : status -> login: account %d, unban request\n", char_dat[i].account_id); } else WFIFOW(fd, 32) = 3; // answer: 0-login-server resquest done, 1-player not found, 2-gm level too low, 3-login-server offline } else WFIFOW(fd, 32) = 2; // answer: 0-login-server resquest done, 1-player not found, 2-gm level too low, 3-login-server offline break; case 5: // changesex if (acc == -1 || isGM(acc) >= isGM(char_dat[i].account_id)) { if (login_fd > 0) { // don't send request if no login-server WFIFOW(login_fd, 0) = 0x2727; WFIFOL(login_fd, 2) = char_dat[i].account_id; // account value WFIFOSET(login_fd, 6); // printf("char : status -> login: account %d, change sex request\n", char_dat[i].account_id); } else WFIFOW(fd, 32) = 3; // answer: 0-login-server resquest done, 1-player not found, 2-gm level too low, 3-login-server offline } else WFIFOW(fd, 32) = 2; // answer: 0-login-server resquest done, 1-player not found, 2-gm level too low, 3-login-server offline break; } } else { // character name not found memcpy(WFIFOP(fd, 6), character_name, 24); WFIFOW(fd, 32) = 1; // answer: 0-login-server resquest done, 1-player not found, 2-gm level too low, 3-login-server offline } // send answer if a player ask, not if the server ask if (acc != -1) { WFIFOSET(fd, 34); } RFIFOSKIP(fd, 44); break; } // case 0x2b0f: not more used (available for futur usage) // account_reg保存要求 case 0x2b10: if (RFIFOREST(fd) < 4 || RFIFOREST(fd) < RFIFOW(fd, 2)) return; { struct global_reg reg[ACCOUNT_REG2_NUM]; int p, acc; acc = RFIFOL(fd, 4); for (p = 8, j = 0; p < RFIFOW(fd, 2) && j < ACCOUNT_REG2_NUM; p += 36, j++) { memcpy(reg[j].str, RFIFOP(fd, p), 32); reg[j].value = RFIFOL(fd, p + 32); } set_account_reg2(acc, j, reg); // loginサーバーへ送る if (login_fd > 0) { // don't send request if no login-server memcpy(WFIFOP(login_fd, 0), RFIFOP(fd, 0), RFIFOW(fd, 2)); WFIFOW(login_fd, 0) = 0x2728; WFIFOSET(login_fd, WFIFOW(login_fd, 2)); } // ワールドへの同垢ログインがなければmapサーバーに送る必要はない //memcpy(buf, RFIFOP(fd,0), RFIFOW(fd,2)); //WBUFW(buf,0) = 0x2b11; //mapif_sendall(buf, WBUFW(buf,2)); RFIFOSKIP(fd, RFIFOW(fd, 2)); // printf("char: save_account_reg (from map)\n"); break; } // Map server is requesting a divorce case 0x2b16: if (RFIFOREST(fd) < 4) return; { for (i = 0; i < char_num; i++) if (char_dat[i].char_id == RFIFOL(fd, 2)) break; if (i != char_num) char_divorce(&char_dat[i]); RFIFOSKIP(fd, 6); break; } default: // inter server処理に渡す { int r = inter_parse_frommap(fd); if (r == 1) // 処理できた break; if (r == 2) // パケット長が足りない return; } // inter server処理でもない場合は切断 printf("char: unknown packet 0x%04x (%d bytes to read in buffer)! (from map).\n", RFIFOW(fd, 0), RFIFOREST(fd)); session[fd]->eof = 1; return; } } } static int search_mapserver(const char *map) { int i, j; char temp_map[16]; int temp_map_len; // printf("Searching the map-server for map '%s'... ", map); strncpy(temp_map, map, sizeof(temp_map)); temp_map[sizeof(temp_map) - 1] = '\0'; if (strchr(temp_map, '.') != NULL) temp_map[strchr(temp_map, '.') - temp_map + 1] = '\0'; // suppress the '.gat', but conserve the '.' to be sure of the name of the map temp_map_len = strlen(temp_map); for (i = 0; i < MAX_MAP_SERVERS; i++) if (server_fd[i] >= 0) for (j = 0; server[i].map[j][0]; j++) //printf("%s : %s = %d\n", server[i].map[j], map, strncmp(server[i].map[j], temp_map, temp_map_len)); if (strncmp(server[i].map[j], temp_map, temp_map_len) == 0) { // printf("found -> server #%d.\n", i); return i; } // printf("not found.\n"); return -1; } //----------------------------------------------------- // Test to know if an IP come from LAN or WAN. by [Yor] //----------------------------------------------------- static int lan_ip_check(unsigned char *p) { int i; int lancheck = 1; // printf("lan_ip_check: to compare: %d.%d.%d.%d, network: %d.%d.%d.%d/%d.%d.%d.%d\n", // p[0], p[1], p[2], p[3], // subneti[0], subneti[1], subneti[2], subneti[3], // subnetmaski[0], subnetmaski[1], subnetmaski[2], subnetmaski[3]); for (i = 0; i < 4; i++) { if ((subneti[i] & subnetmaski[i]) != (p[i] & subnetmaski[i])) { lancheck = 0; break; } } printf("LAN test (result): %s source\033[0m.\n", (lancheck) ? "\033[1;36mLAN" : "\033[1;32mWAN"); return lancheck; } static void parse_char(int fd) { int i, ch; char email[40]; struct char_session_data *sd; unsigned char *p = (unsigned char *) &session[fd]->client_addr.sin_addr; if (login_fd < 0 || session[fd]->eof) { // disconnect any player (already connected to char-server or coming back from map-server) if login-server is diconnected. if (fd == login_fd) login_fd = -1; close(fd); delete_session(fd); return; } sd = (struct char_session_data*)session[fd]->session_data; while (RFIFOREST(fd) >= 2) { // if (RFIFOW(fd,0) < 30000) // printf("parse_char: connection #%d, packet: 0x%x (with being read: %d bytes).\n", fd, RFIFOW(fd,0), RFIFOREST(fd)); switch (RFIFOW(fd, 0)) { case 0x20b: //20040622暗号化ragexe対応 if (RFIFOREST(fd) < 19) return; RFIFOSKIP(fd, 19); break; case 0x61: // change password request if (RFIFOREST(fd) < 50) return; { WFIFOW(login_fd, 0) = 0x2740; WFIFOL(login_fd, 2) = sd->account_id; memcpy(WFIFOP(login_fd, 6), RFIFOP(fd, 2), 24); memcpy(WFIFOP(login_fd, 30), RFIFOP(fd, 26), 24); WFIFOSET(login_fd, 54); } RFIFOSKIP(fd, 50); break; case 0x65: // 接続要求 if (RFIFOREST(fd) < 17) return; { int GM_value; if ((GM_value = isGM(RFIFOL(fd, 2)))) printf("Account Logged On; Account ID: %d (GM level %d).\n", RFIFOL(fd, 2), GM_value); else printf("Account Logged On; Account ID: %d.\n", RFIFOL(fd, 2)); if (sd == NULL) { CREATE(sd, struct char_session_data, 1); session[fd]->session_data = sd; memcpy(sd->email, "no mail", 40); // put here a mail without '@' to refuse deletion if we don't receive the e-mail sd->connect_until_time = 0; // unknow or illimited (not displaying on map-server) } sd->account_id = RFIFOL(fd, 2); sd->login_id1 = RFIFOL(fd, 6); sd->login_id2 = RFIFOL(fd, 10); sd->packet_tmw_version = RFIFOW(fd, 14); sd->sex = RFIFOB(fd, 16); // send back account_id WFIFOL(fd, 0) = RFIFOL(fd, 2); WFIFOSET(fd, 4); // search authentification for (i = 0; i < AUTH_FIFO_SIZE; i++) { if (auth_fifo[i].account_id == sd->account_id && auth_fifo[i].login_id1 == sd->login_id1 && #if CMP_AUTHFIFO_LOGIN2 != 0 auth_fifo[i].login_id2 == sd->login_id2 && // relate to the versions higher than 18 #endif (!check_ip_flag || auth_fifo[i].ip == session[fd]->client_addr.sin_addr.s_addr) && auth_fifo[i].delflag == 2) { auth_fifo[i].delflag = 1; if (max_connect_user == 0 || count_users() < max_connect_user) { if (login_fd > 0) { // don't send request if no login-server // request to login-server to obtain e-mail/time limit WFIFOW(login_fd, 0) = 0x2716; WFIFOL(login_fd, 2) = sd->account_id; WFIFOSET(login_fd, 6); } // Record client version auth_fifo[i].packet_tmw_version = sd->packet_tmw_version; // send characters to player mmo_char_send006b(fd, sd); } else { // refuse connection (over populated) WFIFOW(fd, 0) = 0x6c; WFIFOW(fd, 2) = 0; WFIFOSET(fd, 3); } break; } } // authentification not found if (i == AUTH_FIFO_SIZE) { if (login_fd > 0) { // don't send request if no login-server WFIFOW(login_fd, 0) = 0x2712; // ask login-server to authentify an account WFIFOL(login_fd, 2) = sd->account_id; WFIFOL(login_fd, 6) = sd->login_id1; WFIFOL(login_fd, 10) = sd->login_id2; // relate to the versions higher than 18 WFIFOB(login_fd, 14) = sd->sex; WFIFOL(login_fd, 15) = session[fd]->client_addr.sin_addr.s_addr; WFIFOSET(login_fd, 19); } else { // if no login-server, we must refuse connection WFIFOW(fd, 0) = 0x6c; WFIFOW(fd, 2) = 0; WFIFOSET(fd, 3); } } } RFIFOSKIP(fd, 17); break; case 0x66: // キャラ選択 if (!sd || RFIFOREST(fd) < 3) return; { const char *ip = ip2str(session[fd]->client_addr.sin_addr); // if we activated email creation and email is default email if (email_creation != 0 && strcmp(sd->email, "a@a.com") == 0 && login_fd > 0) { // to modify an e-mail, login-server must be online WFIFOW(fd, 0) = 0x70; WFIFOB(fd, 2) = 0; // 00 = Incorrect Email address WFIFOSET(fd, 3); // otherwise, load the character } else { for (ch = 0; ch < 9; ch++) if (sd->found_char[ch] >= 0 && char_dat[sd->found_char[ch]].char_num == RFIFOB(fd, 2)) break; if (ch != 9) { char_log("Character Selected, Account ID: %d, Character Slot: %d, Character Name: %s [%s]\n", sd->account_id, RFIFOB(fd, 2), char_dat[sd->found_char[ch]].name, ip); // searching map server i = search_mapserver(char_dat [sd->found_char[ch]].last_point. map); // if map is not found, we check major cities if (i < 0) { if ((i = search_mapserver("prontera.gat")) >= 0) { // check is done without 'gat'. memcpy(char_dat [sd->found_char[ch]].last_point.map, "prontera.gat", 16); char_dat[sd->found_char[ch]].last_point.x = 273; // savepoint coordonates char_dat[sd->found_char[ch]].last_point.y = 354; } else if ((i = search_mapserver("geffen.gat")) >= 0) { // check is done without 'gat'. memcpy(char_dat [sd->found_char[ch]].last_point.map, "geffen.gat", 16); char_dat[sd->found_char[ch]].last_point.x = 120; // savepoint coordonates char_dat[sd->found_char[ch]].last_point.y = 100; } else if ((i = search_mapserver("morocc.gat")) >= 0) { // check is done without 'gat'. memcpy(char_dat [sd->found_char[ch]].last_point.map, "morocc.gat", 16); char_dat[sd->found_char[ch]].last_point.x = 160; // savepoint coordonates char_dat[sd->found_char[ch]].last_point.y = 94; } else if ((i = search_mapserver("alberta.gat")) >= 0) { // check is done without 'gat'. memcpy(char_dat [sd->found_char[ch]].last_point.map, "alberta.gat", 16); char_dat[sd->found_char[ch]].last_point.x = 116; // savepoint coordonates char_dat[sd->found_char[ch]].last_point.y = 57; } else if ((i = search_mapserver("payon.gat")) >= 0) { // check is done without 'gat'. memcpy(char_dat [sd->found_char[ch]].last_point.map, "payon.gat", 16); char_dat[sd->found_char[ch]].last_point.x = 87; // savepoint coordonates char_dat[sd->found_char[ch]].last_point.y = 117; } else if ((i = search_mapserver("izlude.gat")) >= 0) { // check is done without 'gat'. memcpy(char_dat [sd->found_char[ch]].last_point.map, "izlude.gat", 16); char_dat[sd->found_char[ch]].last_point.x = 94; // savepoint coordonates char_dat[sd->found_char[ch]].last_point.y = 103; } else { int j; // get first online server (with a map) i = 0; for (j = 0; j < MAX_MAP_SERVERS; j++) if (server_fd[j] >= 0 && server[j].map[0][0]) { // change save point to one of map found on the server (the first) i = j; memcpy(char_dat [sd-> found_char[ch]].last_point. map, server[j].map[0], 16); printf("Map-server #%d found with a map: '%s'.\n", j, server[j].map[0]); // coordonates are unknown break; } // if no map-server is connected, we send: server closed if (j == MAX_MAP_SERVERS) { WFIFOW(fd, 0) = 0x81; WFIFOL(fd, 2) = 1; // 01 = Server closed WFIFOSET(fd, 3); RFIFOSKIP(fd, 3); break; } } } WFIFOW(fd, 0) = 0x71; WFIFOL(fd, 2) = char_dat[sd->found_char[ch]].char_id; memcpy(WFIFOP(fd, 6), char_dat[sd->found_char[ch]].last_point.map, 16); printf("Character selection '%s' (account: %d, slot: %d) [%s]\n", char_dat[sd->found_char[ch]].name, sd->account_id, ch, ip); printf("--Send IP of map-server. "); if (lan_ip_check(p)) WFIFOL(fd, 22) = inet_addr(lan_map_ip); else WFIFOL(fd, 22) = server[i].ip; WFIFOW(fd, 26) = server[i].port; WFIFOSET(fd, 28); if (auth_fifo_pos >= AUTH_FIFO_SIZE) auth_fifo_pos = 0; //printf("auth_fifo set #%d - account %d, char: %d, secure: %08x-%08x\n", auth_fifo_pos, sd->account_id, char_dat[sd->found_char[ch]].char_id, sd->login_id1, sd->login_id2); auth_fifo[auth_fifo_pos].account_id = sd->account_id; auth_fifo[auth_fifo_pos].char_id = char_dat[sd->found_char[ch]].char_id; auth_fifo[auth_fifo_pos].login_id1 = sd->login_id1; auth_fifo[auth_fifo_pos].login_id2 = sd->login_id2; auth_fifo[auth_fifo_pos].delflag = 0; auth_fifo[auth_fifo_pos].char_pos = sd->found_char[ch]; auth_fifo[auth_fifo_pos].sex = sd->sex; auth_fifo[auth_fifo_pos].connect_until_time = sd->connect_until_time; auth_fifo[auth_fifo_pos].ip = session[fd]->client_addr.sin_addr.s_addr; auth_fifo[auth_fifo_pos].packet_tmw_version = sd->packet_tmw_version; auth_fifo_pos++; } } } RFIFOSKIP(fd, 3); break; case 0x67: // 作成 if (!sd || RFIFOREST(fd) < 37) return; i = make_new_char(fd, RFIFOP(fd, 2)); if (i < 0) { WFIFOW(fd, 0) = 0x6e; WFIFOB(fd, 2) = 0x00; WFIFOSET(fd, 3); RFIFOSKIP(fd, 37); break; } WFIFOW(fd, 0) = 0x6d; memset(WFIFOP(fd, 2), 0, 106); WFIFOL(fd, 2) = char_dat[i].char_id; WFIFOL(fd, 2 + 4) = char_dat[i].base_exp; WFIFOL(fd, 2 + 8) = char_dat[i].zeny; WFIFOL(fd, 2 + 12) = char_dat[i].job_exp; WFIFOL(fd, 2 + 16) = char_dat[i].job_level; WFIFOL(fd, 2 + 28) = char_dat[i].karma; WFIFOL(fd, 2 + 32) = char_dat[i].manner; WFIFOW(fd, 2 + 40) = 0x30; WFIFOW(fd, 2 + 42) = (char_dat[i].hp > 0x7fff) ? 0x7fff : char_dat[i].hp; WFIFOW(fd, 2 + 44) = (char_dat[i].max_hp > 0x7fff) ? 0x7fff : char_dat[i].max_hp; WFIFOW(fd, 2 + 46) = (char_dat[i].sp > 0x7fff) ? 0x7fff : char_dat[i].sp; WFIFOW(fd, 2 + 48) = (char_dat[i].max_sp > 0x7fff) ? 0x7fff : char_dat[i].max_sp; WFIFOW(fd, 2 + 50) = DEFAULT_WALK_SPEED; // char_dat[i].speed; WFIFOW(fd, 2 + 52) = char_dat[i].pc_class; WFIFOW(fd, 2 + 54) = char_dat[i].hair; WFIFOW(fd, 2 + 58) = char_dat[i].base_level; WFIFOW(fd, 2 + 60) = char_dat[i].skill_point; WFIFOW(fd, 2 + 64) = char_dat[i].shield; WFIFOW(fd, 2 + 66) = char_dat[i].head_top; WFIFOW(fd, 2 + 68) = char_dat[i].head_mid; WFIFOW(fd, 2 + 70) = char_dat[i].hair_color; memcpy(WFIFOP(fd, 2 + 74), char_dat[i].name, 24); WFIFOB(fd, 2 + 98) = (char_dat[i].str > 255) ? 255 : char_dat[i].str; WFIFOB(fd, 2 + 99) = (char_dat[i].agi > 255) ? 255 : char_dat[i].agi; WFIFOB(fd, 2 + 100) = (char_dat[i].vit > 255) ? 255 : char_dat[i].vit; WFIFOB(fd, 2 + 101) = (char_dat[i].int_ > 255) ? 255 : char_dat[i].int_; WFIFOB(fd, 2 + 102) = (char_dat[i].dex > 255) ? 255 : char_dat[i].dex; WFIFOB(fd, 2 + 103) = (char_dat[i].luk > 255) ? 255 : char_dat[i].luk; WFIFOB(fd, 2 + 104) = char_dat[i].char_num; WFIFOSET(fd, 108); RFIFOSKIP(fd, 37); for (ch = 0; ch < 9; ch++) { if (sd->found_char[ch] == -1) { sd->found_char[ch] = i; break; } } case 0x68: // delete char //Yor's Fix if (!sd || RFIFOREST(fd) < 46) return; memcpy(email, RFIFOP(fd, 6), 40); if (e_mail_check(email) == 0) strncpy(email, "a@a.com", 40); // default e-mail // if we activated email creation and email is default email if (email_creation != 0 && strcmp(sd->email, "a@a.com") == 0 && login_fd > 0) { // to modify an e-mail, login-server must be online // if sended email is incorrect e-mail if (strcmp(email, "a@a.com") == 0) { WFIFOW(fd, 0) = 0x70; WFIFOB(fd, 2) = 0; // 00 = Incorrect Email address WFIFOSET(fd, 3); RFIFOSKIP(fd, 46); // we act like we have selected a character } else { // we change the packet to set it like selection. for (i = 0; i < 9; i++) if (char_dat[sd->found_char[i]].char_id == RFIFOL(fd, 2)) { // we save new e-mail memcpy(sd->email, email, 40); // we send new e-mail to login-server ('online' login-server is checked before) WFIFOW(login_fd, 0) = 0x2715; WFIFOL(login_fd, 2) = sd->account_id; memcpy(WFIFOP(login_fd, 6), email, 40); WFIFOSET(login_fd, 46); // skip part of the packet! (46, but leave the size of select packet: 3) RFIFOSKIP(fd, 43); // change value to put new packet (char selection) RFIFOW(fd, 0) = 0x66; RFIFOB(fd, 2) = char_dat[sd->found_char[i]].char_num; // not send packet, it's modify of actual packet break; } if (i == 9) { WFIFOW(fd, 0) = 0x70; WFIFOB(fd, 2) = 0; // 00 = Incorrect Email address WFIFOSET(fd, 3); RFIFOSKIP(fd, 46); } } // otherwise, we delete the character } else { /*if (strcasecmp(email, sd->email) != 0) { // if it's an invalid email * WFIFOW(fd, 0) = 0x70; * WFIFOB(fd, 2) = 0; // 00 = Incorrect Email address * WFIFOSET(fd, 3); * // if mail is correct * } else { */ for (i = 0; i < 9; i++) { struct mmo_charstatus *cs = NULL; if (sd->found_char[i] >= 0 && (cs = &char_dat[sd->found_char[i]])->char_id == RFIFOL(fd, 2)) { char_delete(cs); // deletion process if (sd->found_char[i] != char_num - 1) { memcpy(&char_dat[sd->found_char[i]], &char_dat[char_num - 1], sizeof(struct mmo_charstatus)); // Correct moved character reference in the character's owner { int j, k; struct char_session_data *sd2; for (j = 0; j < fd_max; j++) { if (session[j] && (sd2 = (struct char_session_data*) session[j]->session_data) && sd2->account_id == char_dat[char_num - 1].account_id) { for (k = 0; k < 9; k++) { if (sd2->found_char[k] == char_num - 1) { sd2->found_char[k] = sd->found_char[i]; break; } } break; } } } } char_num--; for (ch = i; ch < 9 - 1; ch++) sd->found_char[ch] = sd->found_char[ch + 1]; sd->found_char[8] = -1; WFIFOW(fd, 0) = 0x6f; WFIFOSET(fd, 2); break; } } if (i == 9) { WFIFOW(fd, 0) = 0x70; WFIFOB(fd, 2) = 0; WFIFOSET(fd, 3); } //} RFIFOSKIP(fd, 46); } break; case 0x2af8: // マップサーバーログイン if (RFIFOREST(fd) < 60) return; WFIFOW(fd, 0) = 0x2af9; for (i = 0; i < MAX_MAP_SERVERS; i++) { if (server_fd[i] < 0) break; } if (i == MAX_MAP_SERVERS || strcmp((const char *)RFIFOP(fd, 2), userid) || strcmp((const char *)RFIFOP(fd, 26), passwd)) { WFIFOB(fd, 2) = 3; WFIFOSET(fd, 3); RFIFOSKIP(fd, 60); } else { int len; WFIFOB(fd, 2) = 0; session[fd]->func_parse = parse_frommap; server_fd[i] = fd; if (anti_freeze_enable) server_freezeflag[i] = 5; // Map anti-freeze system. Counter. 5 ok, 4...0 freezed server[i].ip = RFIFOL(fd, 54); server[i].port = RFIFOW(fd, 58); server[i].users = 0; memset(server[i].map, 0, sizeof(server[i].map)); WFIFOSET(fd, 3); RFIFOSKIP(fd, 60); realloc_fifo(fd, FIFOSIZE_SERVERLINK, FIFOSIZE_SERVERLINK); // send gm acccounts level to map-servers len = 4; WFIFOW(fd, 0) = 0x2b15; for (i = 0; i < GM_num; i++) { WFIFOL(fd, len) = gm_account[i].account_id; WFIFOB(fd, len + 4) = (unsigned char) gm_account[i].level; len += 5; } WFIFOW(fd, 2) = len; WFIFOSET(fd, len); return; } break; case 0x187: // Alive信号？ if (RFIFOREST(fd) < 6) return; RFIFOSKIP(fd, 6); break; case 0x7530: // Athena情報所得 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_INTER | ATHENA_SERVER_CHAR; WFIFOW(fd, 8) = ATHENA_MOD_VERSION; WFIFOSET(fd, 10); RFIFOSKIP(fd, 2); return; case 0x7532: // 接続の切断(defaultと処理は一緒だが明示的にするため) session[fd]->eof = 1; return; default: session[fd]->eof = 1; return; } } } // 全てのMAPサーバーにデータ送信（送信したmap鯖の数を返す） int mapif_sendall(const uint8_t *buf, unsigned int len) { int i, c; c = 0; for (i = 0; i < MAX_MAP_SERVERS; i++) { int fd; if ((fd = server_fd[i]) >= 0) { memcpy(WFIFOP(fd, 0), buf, len); WFIFOSET(fd, len); c++; } } return c; } // 自分以外の全てのMAPサーバーにデータ送信（送信したmap鯖の数を返す） int mapif_sendallwos(int sfd, const uint8_t *buf, unsigned int len) { int i, c; c = 0; for (i = 0; i < MAX_MAP_SERVERS; i++) { int fd; if ((fd = server_fd[i]) >= 0 && fd != sfd) { memcpy(WFIFOP(fd, 0), buf, len); WFIFOSET(fd, len); c++; } } return c; } // MAPサーバーにデータ送信（map鯖生存確認有り） int mapif_send(int fd, const uint8_t *buf, unsigned int len) { int i; if (fd >= 0) { for (i = 0; i < MAX_MAP_SERVERS; i++) { if (fd == server_fd[i]) { memcpy(WFIFOP(fd, 0), buf, len); WFIFOSET(fd, len); return 1; } } } return 0; } static void send_users_tologin(timer_id tid, tick_t tick, custom_id_t id, custom_data_t data) { int users = count_users(); uint8_t buf[16]; if (login_fd > 0 && session[login_fd]) { // send number of user to login server WFIFOW(login_fd, 0) = 0x2714; WFIFOL(login_fd, 2) = users; WFIFOSET(login_fd, 6); } // send number of players to all map-servers WBUFW(buf, 0) = 0x2b00; WBUFL(buf, 2) = users; mapif_sendall(buf, 6); } static void check_connect_login_server(timer_id tid, tick_t tick, custom_id_t id, custom_data_t data) { if (login_fd <= 0 || session[login_fd] == NULL) { printf("Attempt to connect to login-server...\n"); if ((login_fd = make_connection(login_ip, login_port)) < 0) return; session[login_fd]->func_parse = parse_tologin; realloc_fifo(login_fd, FIFOSIZE_SERVERLINK, FIFOSIZE_SERVERLINK); WFIFOW(login_fd, 0) = 0x2710; memset(WFIFOP(login_fd, 2), 0, 24); memcpy(WFIFOP(login_fd, 2), userid, strlen(userid) < 24 ? strlen(userid) : 24); memset(WFIFOP(login_fd, 26), 0, 24); memcpy(WFIFOP(login_fd, 26), passwd, strlen(passwd) < 24 ? strlen(passwd) : 24); WFIFOL(login_fd, 50) = 0; WFIFOL(login_fd, 54) = char_ip; WFIFOL(login_fd, 58) = char_port; memset(WFIFOP(login_fd, 60), 0, 20); memcpy(WFIFOP(login_fd, 60), server_name, strlen(server_name) < 20 ? strlen(server_name) : 20); WFIFOW(login_fd, 80) = 0; WFIFOW(login_fd, 82) = char_maintenance; WFIFOW(login_fd, 84) = char_new; WFIFOSET(login_fd, 86); } } //------------------------------------------- // Reading Lan Support configuration by [Yor] //------------------------------------------- static int lan_config_read(const char *lancfgName) { int j; struct hostent *h = NULL; char line[1024], w1[1024], w2[1024]; FILE *fp; // set default configuration strncpy(lan_map_ip, "127.0.0.1", sizeof(lan_map_ip)); subneti[0] = 127; subneti[1] = 0; subneti[2] = 0; subneti[3] = 1; for (j = 0; j < 4; j++) subnetmaski[j] = 255; fp = fopen_(lancfgName, "r"); if (fp == NULL) { printf("LAN support configuration file not found: %s\n", lancfgName); return 1; } printf("---start reading of Lan Support configuration...\n"); while (fgets(line, sizeof(line) - 1, fp)) { if (line[0] == '/' && line[1] == '/') continue; line[sizeof(line) - 1] = '\0'; if (sscanf(line, "%[^:]: %[^\r\n]", w1, w2) != 2) continue; remove_control_chars(w1); remove_control_chars(w2); if (strcasecmp(w1, "lan_map_ip") == 0) { // Read map-server Lan IP Address h = gethostbyname(w2); if (h != NULL) { sprintf(lan_map_ip, "%d.%d.%d.%d", (unsigned char) h->h_addr[0], (unsigned char) h->h_addr[1], (unsigned char) h->h_addr[2], (unsigned char) h->h_addr[3]); } else { strncpy(lan_map_ip, w2, sizeof(lan_map_ip)); lan_map_ip[sizeof(lan_map_ip) - 1] = 0; } printf("LAN IP of map-server: %s.\n", lan_map_ip); } else if (strcasecmp(w1, "subnet") == 0) { // Read Subnetwork for (j = 0; j < 4; j++) subneti[j] = 0; h = gethostbyname(w2); if (h != NULL) { for (j = 0; j < 4; j++) subneti[j] = (unsigned char) h->h_addr[j]; } else { sscanf(w2, "%d.%d.%d.%d", &subneti[0], &subneti[1], &subneti[2], &subneti[3]); } printf("Sub-network of the map-server: %d.%d.%d.%d.\n", subneti[0], subneti[1], subneti[2], subneti[3]); } else if (strcasecmp(w1, "subnetmask") == 0) { // Read Subnetwork Mask for (j = 0; j < 4; j++) subnetmaski[j] = 255; h = gethostbyname(w2); if (h != NULL) { for (j = 0; j < 4; j++) subnetmaski[j] = (unsigned char) h->h_addr[j]; } else { sscanf(w2, "%d.%d.%d.%d", &subnetmaski[0], &subnetmaski[1], &subnetmaski[2], &subnetmaski[3]); } printf("Sub-network mask of the map-server: %d.%d.%d.%d.\n", subnetmaski[0], subnetmaski[1], subnetmaski[2], subnetmaski[3]); } } fclose_(fp); // sub-network check of the map-server { unsigned int a0, a1, a2, a3; unsigned char p[4]; sscanf(lan_map_ip, "%d.%d.%d.%d", &a0, &a1, &a2, &a3); p[0] = a0; p[1] = a1; p[2] = a2; p[3] = a3; printf("LAN test of LAN IP of the map-server: "); if (lan_ip_check(p) == 0) { printf("\033[1;31m***ERROR: LAN IP of the map-server doesn't belong to the specified Sub-network.\033[0m\n"); } } printf("---End reading of Lan Support configuration...\n"); return 0; } static int char_config_read(const char *cfgName) { struct hostent *h = NULL; char line[1024], w1[1024], w2[1024]; FILE *fp = fopen_(cfgName, "r"); if (fp == NULL) { printf("Configuration file not found: %s.\n", cfgName); exit(1); } while (fgets(line, sizeof(line) - 1, fp)) { if (line[0] == '/' && line[1] == '/') continue; line[sizeof(line) - 1] = '\0'; if (sscanf(line, "%[^:]: %[^\r\n]", w1, w2) != 2) continue; remove_control_chars(w1); remove_control_chars(w2); if (strcasecmp(w1, "userid") == 0) { memcpy(userid, w2, 24); } else if (strcasecmp(w1, "passwd") == 0) { memcpy(passwd, w2, 24); } else if (strcasecmp(w1, "server_name") == 0) { memcpy(server_name, w2, sizeof(server_name)); server_name[sizeof(server_name) - 1] = '\0'; printf("%s server has been intialized\n", w2); } else if (strcasecmp(w1, "wisp_server_name") == 0) { if (strlen(w2) >= 4) { strncpy(wisp_server_name, w2, sizeof(wisp_server_name)); wisp_server_name[sizeof(wisp_server_name) - 1] = '\0'; } } else if (strcasecmp(w1, "login_ip") == 0) { h = gethostbyname(w2); if (h != NULL) { printf("Login server IP address : %s -> %d.%d.%d.%d\n", w2, (unsigned char) h->h_addr[0], (unsigned char) h->h_addr[1], (unsigned char) h->h_addr[2], (unsigned char) h->h_addr[3]); sprintf(login_ip_str, "%d.%d.%d.%d", (unsigned char) h->h_addr[0], (unsigned char) h->h_addr[1], (unsigned char) h->h_addr[2], (unsigned char) h->h_addr[3]); } else memcpy(login_ip_str, w2, 16); } else if (strcasecmp(w1, "login_port") == 0) { login_port = atoi(w2); } else if (strcasecmp(w1, "char_ip") == 0) { h = gethostbyname(w2); if (h != NULL) { printf("Character server IP address : %s -> %d.%d.%d.%d\n", w2, (unsigned char) h->h_addr[0], (unsigned char) h->h_addr[1], (unsigned char) h->h_addr[2], (unsigned char) h->h_addr[3]); sprintf(char_ip_str, "%d.%d.%d.%d", (unsigned char) h->h_addr[0], (unsigned char) h->h_addr[1], (unsigned char) h->h_addr[2], (unsigned char) h->h_addr[3]); } else memcpy(char_ip_str, w2, 16); } else if (strcasecmp(w1, "char_port") == 0) { char_port = atoi(w2); } else if (strcasecmp(w1, "char_maintenance") == 0) { char_maintenance = atoi(w2); } else if (strcasecmp(w1, "char_new") == 0) { char_new = atoi(w2); } else if (strcasecmp(w1, "email_creation") == 0) { email_creation = config_switch (w2); } else if (strcasecmp(w1, "char_txt") == 0) { strcpy(char_txt, w2); } else if (strcasecmp(w1, "backup_txt") == 0) { //By zanetheinsane strcpy(backup_txt, w2); } else if (strcasecmp(w1, "backup_txt_flag") == 0) { // The backup_txt file was created because char deletion bug existed. Now it's finish and that take a lot of time to create a second file when there are a lot of characters. By [Yor] backup_txt_flag = config_switch (w2); } else if (strcasecmp(w1, "max_connect_user") == 0) { max_connect_user = atoi(w2); if (max_connect_user < 0) max_connect_user = 0; // unlimited online players } else if (strcasecmp(w1, "check_ip_flag") == 0) { check_ip_flag = config_switch (w2); } else if (strcasecmp(w1, "autosave_time") == 0) { autosave_interval = atoi(w2) * 1000; if (autosave_interval <= 0) autosave_interval = DEFAULT_AUTOSAVE_INTERVAL; } else if (strcasecmp(w1, "start_point") == 0) { char map[32]; int x, y; if (sscanf(w2, "%[^,],%d,%d", map, &x, &y) < 3) continue; if (strstr(map, ".gat") != NULL) { // Verify at least if '.gat' is in the map name memcpy(start_point.map, map, 16); start_point.x = x; start_point.y = y; } } else if (strcasecmp(w1, "start_zeny") == 0) { start_zeny = atoi(w2); if (start_zeny < 0) start_zeny = 0; } else if (strcasecmp(w1, "start_weapon") == 0) { start_weapon = atoi(w2); if (start_weapon < 0) start_weapon = 0; } else if (strcasecmp(w1, "start_armor") == 0) { start_armor = atoi(w2); if (start_armor < 0) start_armor = 0; } else if (strcasecmp(w1, "unknown_char_name") == 0) { strcpy(unknown_char_name, w2); unknown_char_name[24] = 0; } else if (strcasecmp(w1, "char_log_filename") == 0) { strcpy(char_log_filename, w2); } else if (strcasecmp(w1, "name_ignoring_case") == 0) { name_ignoring_case = config_switch (w2); } else if (strcasecmp(w1, "char_name_option") == 0) { char_name_option = atoi(w2); } else if (strcasecmp(w1, "char_name_letters") == 0) { strcpy(char_name_letters, w2); // online files options } else if (strcasecmp(w1, "online_txt_filename") == 0) { strcpy(online_txt_filename, w2); } else if (strcasecmp(w1, "online_html_filename") == 0) { strcpy(online_html_filename, w2); } else if (strcasecmp(w1, "online_sorting_option") == 0) { online_sorting_option = atoi(w2); } else if (strcasecmp(w1, "online_display_option") == 0) { online_display_option = atoi(w2); } else if (strcasecmp(w1, "online_gm_display_min_level") == 0) { // minimum GM level to display 'GM' when we want to display it online_gm_display_min_level = atoi(w2); if (online_gm_display_min_level < 5) // send online file every 5 seconds to player is enough online_gm_display_min_level = 5; } else if (strcasecmp(w1, "online_refresh_html") == 0) { online_refresh_html = atoi(w2); if (online_refresh_html < 1) online_refresh_html = 1; } else if (strcasecmp(w1, "anti_freeze_enable") == 0) { anti_freeze_enable = config_switch (w2); } else if (strcasecmp(w1, "anti_freeze_interval") == 0) { ANTI_FREEZE_INTERVAL = atoi(w2); if (ANTI_FREEZE_INTERVAL < 5) ANTI_FREEZE_INTERVAL = 5; // minimum 5 seconds } else if (strcasecmp(w1, "import") == 0) { char_config_read(w2); } } fclose_(fp); return 0; } void term_func(void) { int i; // write online players files with no player for (i = 0; i < char_num; i++) online_chars[i] = -1; create_online_files(); free(online_chars); mmo_char_sync(); inter_save(); if (gm_account != NULL) free(gm_account); free(char_dat); delete_session(login_fd); delete_session(char_fd); char_log("----End of char-server (normal end with closing of all files).\n"); } int do_init(int argc, char **argv) { int i; // a newline in the log... char_log(""); char_log("The char-server starting...\n"); char_config_read((argc < 2) ? CHAR_CONF_NAME : argv[1]); lan_config_read((argc > 1) ? argv[1] : LOGIN_LAN_CONF_NAME); login_ip = inet_addr(login_ip_str); char_ip = inet_addr(char_ip_str); for (i = 0; i < MAX_MAP_SERVERS; i++) { memset(&server[i], 0, sizeof(struct mmo_map_server)); server_fd[i] = -1; } mmo_char_init(); update_online = time(NULL); create_online_files(); // update online players files at start of the server inter_init((argc > 2) ? argv[2] : inter_cfgName); // inter server 初期化 // set_termfunc (do_final); set_defaultparse(parse_char); char_fd = make_listen_port(char_port); // add_timer_func_list (check_connect_login_server, "check_connect_login_server"); // add_timer_func_list (send_users_tologin, "send_users_tologin"); // add_timer_func_list (mmo_char_sync_timer, "mmo_char_sync_timer"); i = add_timer_interval(gettick() + 1000, check_connect_login_server, 0, 0, 10 * 1000); i = add_timer_interval(gettick() + 1000, send_users_tologin, 0, 0, 5 * 1000); i = add_timer_interval(gettick() + autosave_interval, mmo_char_sync_timer, 0, 0, autosave_interval); if (anti_freeze_enable > 0) { // add_timer_func_list (map_anti_freeze_system, "map_anti_freeze_system"); i = add_timer_interval(gettick() + 1000, map_anti_freeze_system, 0, 0, ANTI_FREEZE_INTERVAL * 1000); // checks every X seconds user specifies } char_log("The char-server is ready (Server is listening on the port %d).\n", char_port); printf("The char-server is \033[1;32mready\033[0m (Server is listening on the port %d).\n\n", char_port); return 0; }