summaryrefslogtreecommitdiff
path: root/src/login/login.c
diff options
context:
space:
mode:
Diffstat (limited to 'src/login/login.c')
-rw-r--r--src/login/login.c163
1 files changed, 60 insertions, 103 deletions
diff --git a/src/login/login.c b/src/login/login.c
index 4bf36a566..c11bb2e74 100644
--- a/src/login/login.c
+++ b/src/login/login.c
@@ -22,17 +22,17 @@
#include <string.h>
#include <stdarg.h>
+#include "../common/cbasetypes.h"
#include "../common/core.h"
#include "../common/socket.h"
-#include "../common/timer.h"
-#include "../common/mmo.h"
-#include "../common/showmsg.h"
-#include "../common/version.h"
#include "../common/db.h"
+#include "../common/timer.h"
#include "../common/lock.h"
#include "../common/malloc.h"
#include "../common/strlib.h"
+#include "../common/mmo.h"
#include "../common/showmsg.h"
+#include "../common/version.h"
#include "../common/md5calc.h"
#include "login.h"
@@ -215,7 +215,8 @@ static int waiting_disconnect_timer(int tid, unsigned int tick, int id, int data
// Online User Database [Wizputer]
//-----------------------------------------------------
-void add_online_user (int char_server, int account_id) {
+void add_online_user(int char_server, int account_id)
+{
struct online_login_data *p;
if (!online_check)
return;
@@ -228,11 +229,12 @@ void add_online_user (int char_server, int account_id) {
}
}
-void remove_online_user (int account_id) {
+void remove_online_user(int account_id)
+{
if(!online_check)
return;
- if (account_id == 99) { // reset all to offline
- online_db->clear(online_db, NULL); // purge db
+ if (account_id == 99) { // reset all to offline
+ online_db->clear(online_db, NULL); // purge db
return;
}
idb_remove(online_db,account_id);
@@ -244,12 +246,13 @@ static int waiting_disconnect_timer(int tid, unsigned int tick, int id, int data
if ((p= idb_get(online_db, id)) != NULL && p->waiting_disconnect == id)
{
p->waiting_disconnect = -1;
- remove_online_user(p->account_id);
+ remove_online_user(id);
}
return 0;
}
-static int sync_ip_addresses(int tid, unsigned int tick, int id, int data){
+static int sync_ip_addresses(int tid, unsigned int tick, int id, int data)
+{
unsigned char buf[2];
ShowInfo("IP Sync in progress...\n");
WBUFW(buf,0) = 0x2735;
@@ -487,43 +490,6 @@ int check_ladminip(uint32 ip)
return 0;
}
-//---------------------------------------------------
-// E-mail check: return 0 (not correct) or 1 (valid).
-//---------------------------------------------------
-int e_mail_check(char *email)
-{
- char ch;
- char* last_arobas;
-
- // athena limits
- if (strlen(email) < 3 || strlen(email) > 39)
- return 0;
-
- // part of RFC limits (official reference of e-mail description)
- if (strchr(email, '@') == NULL || email[strlen(email)-1] == '@')
- return 0;
-
- if (email[strlen(email)-1] == '.')
- return 0;
-
- last_arobas = strrchr(email, '@');
-
- if (strstr(last_arobas, "@.") != NULL ||
- strstr(last_arobas, "..") != NULL)
- return 0;
-
- for(ch = 1; ch < 32; ch++)
- if (strchr(last_arobas, ch) != NULL)
- return 0;
-
- if (strchr(last_arobas, ' ') != NULL ||
- strchr(last_arobas, ';') != NULL)
- return 0;
-
- // all correct
- return 1;
-}
-
//-----------------------------------------------
// Search an account id
// (return account index or -1 (if not found))
@@ -1005,11 +971,11 @@ int charif_sendallwos(int sfd, unsigned char *buf, unsigned int len)
for(i = 0, c = 0; i < MAX_SERVERS; i++) {
if ((fd = server_fd[i]) >= 0 && fd != sfd) {
- WFIFOHEAD(fd, len);
+ WFIFOHEAD(fd,len);
if (WFIFOSPACE(fd) < len) //Increase buffer size.
realloc_writefifo(fd, len);
memcpy(WFIFOP(fd,0), buf, len);
- WFIFOSET(fd, len);
+ WFIFOSET(fd,len);
c++;
}
}
@@ -1487,7 +1453,7 @@ int parse_fromchar(int fd)
if (i == AUTH_FIFO_SIZE) {
login_log("Char-server '%s': authentification of the account %d REFUSED (ip: %s)." RETCODE,
server[id].name, account_id, ip);
- WFIFOHEAD(fd, 51);
+ WFIFOHEAD(fd,51);
WFIFOW(fd,0) = 0x2713;
WFIFOL(fd,2) = account_id;
WFIFOB(fd,6) = 1;
@@ -1505,7 +1471,7 @@ int parse_fromchar(int fd)
//printf("parse_fromchar: Receiving of the users number of the server '%s': %d\n", server[id].name, RFIFOL(fd,2));
server[id].users = RFIFOL(fd,2);
// send some answer
- WFIFOHEAD(fd, 2);
+ WFIFOHEAD(fd,2);
WFIFOW(fd,0) = 0x2718;
WFIFOSET(fd,2);
@@ -2033,7 +1999,7 @@ int parse_admin(int fd)
switch(RFIFOW(fd,0)) {
case 0x7530: // Request of the server version
login_log("'ladmin': Sending of the server version (ip: %s)" RETCODE, ip);
- WFIFOHEAD(fd, 10);
+ WFIFOHEAD(fd,10);
WFIFOW(fd,0) = 0x7531;
WFIFOB(fd,2) = ATHENA_MAJOR_VERSION;
WFIFOB(fd,3) = ATHENA_MINOR_VERSION;
@@ -2988,7 +2954,7 @@ int lan_subnetcheck(uint32 ip)
}
//----------------------------------------------------------------------------------------
-// Default packet parsing (normal players or administation/char-server connexion requests)
+// Default packet parsing (normal players or administation/char-server connection requests)
//----------------------------------------------------------------------------------------
int parse_login(int fd)
{
@@ -3042,7 +3008,7 @@ int parse_login(int fd)
//Perform ip-ban check
if (!check_ip(ipl)) {
login_log("Connection refused: IP isn't authorised (deny/allow, ip: %s)." RETCODE, ip);
- WFIFOHEAD(fd, 23);
+ WFIFOHEAD(fd,23);
WFIFOW(fd,0) = 0x6a;
WFIFOB(fd,2) = 3; // 3 = Rejected from Server
WFIFOSET(fd,23);
@@ -3050,7 +3016,7 @@ int parse_login(int fd)
break;
}
- switch(RFIFOW(fd, 0)){
+ switch(RFIFOW(fd,0)){
case 0x64:
if(packet_len < 55)
return 0;
@@ -3094,18 +3060,18 @@ int parse_login(int fd)
if (min_level_to_connect > gm_level) {
login_log("Connection refused: the minimum GM level for connection is %d (account: %s, GM level: %d, ip: %s)." RETCODE,
min_level_to_connect, account.userid, gm_level, ip);
- WFIFOHEAD(fd, 3);
+ WFIFOHEAD(fd,3);
WFIFOW(fd,0) = 0x81;
WFIFOB(fd,2) = 1; // 01 = Server closed
WFIFOSET(fd,3);
} else {
if (gm_level)
- ShowInfo("Connection of the GM (level:%d) account '%s' accepted.\n", gm_level, account.userid);
+ ShowStatus("Connection of the GM (level:%d) account '%s' accepted.\n", gm_level, account.userid);
else
- ShowInfo("Connection of the account '%s' accepted.\n", account.userid);
+ ShowStatus("Connection of the account '%s' accepted.\n", account.userid);
server_num = 0;
- WFIFOHEAD(fd, 47+32*MAX_SERVERS);
+ WFIFOHEAD(fd,47+32*MAX_SERVERS);
for(i = 0; i < MAX_SERVERS; i++) {
if (server_fd[i] >= 0) {
// Advanced subnet check [LuzZza]
@@ -3147,7 +3113,7 @@ int parse_login(int fd)
}
}
} else { // auth failed
- WFIFOHEAD(fd, 23);
+ WFIFOHEAD(fd,23);
memset(WFIFOP(fd,0), '\0', 23);
WFIFOW(fd,0) = 0x6a;
WFIFOB(fd,2) = result;
@@ -3187,7 +3153,7 @@ int parse_login(int fd)
ld->md5key[i] = rand() % 255 + 1;
RFIFOSKIP(fd,2);
- WFIFOHEAD(fd, 4 + ld->md5keylen);
+ WFIFOHEAD(fd,4 + ld->md5keylen);
WFIFOW(fd,0) = 0x01dc;
WFIFOW(fd,2) = 4 + ld->md5keylen;
memcpy(WFIFOP(fd,4), ld->md5key, ld->md5keylen);
@@ -3204,7 +3170,7 @@ int parse_login(int fd)
uint32 server_ip;
uint16 server_port;
- WFIFOHEAD(fd, 3);
+ WFIFOHEAD(fd,3);
memcpy(account.userid,RFIFOP(fd,2),NAME_LENGTH); account.userid[23] = '\0'; remove_control_chars((unsigned char *)account.userid);
memcpy(account.passwd, RFIFOP(fd,26), NAME_LENGTH); account.passwd[23] = '\0'; remove_control_chars((unsigned char *)account.passwd);
account.passwdenc = 0;
@@ -3271,8 +3237,9 @@ int parse_login(int fd)
return 0;
case 0x7530: // Server version information request
+ {
login_log("Sending of the server version (ip: %s)" RETCODE, ip);
- WFIFOHEAD(fd, 10);
+ WFIFOHEAD(fd,10);
WFIFOW(fd,0) = 0x7531;
WFIFOB(fd,2) = ATHENA_MAJOR_VERSION;
WFIFOB(fd,3) = ATHENA_MINOR_VERSION;
@@ -3284,6 +3251,7 @@ int parse_login(int fd)
WFIFOSET(fd,10);
RFIFOSKIP(fd,2);
break;
+ }
case 0x7532: // Request to end connection
login_log("End of connection (ip: %s)" RETCODE, ip);
@@ -3441,20 +3409,6 @@ static int online_data_cleanup(int tid, unsigned int tick, int id, int data)
return 0;
}
-//-------------------------------------------------
-// Return numerical value of a switch configuration
-// 1/0, on/off, english, français, deutsch
-//-------------------------------------------------
-int config_switch(const char *str)
-{
- if (strcmpi(str, "1") == 0 || strcmpi(str, "on") == 0 || strcmpi(str, "yes") == 0 || strcmpi(str, "oui") == 0 || strcmpi(str, "ja") == 0)
- return 1;
- if (strcmpi(str, "0") == 0 || strcmpi(str, "off") == 0 || strcmpi(str, "no") == 0 || strcmpi(str, "non") == 0 || strcmpi(str, "nein") == 0)
- return 0;
-
- return atoi(str);
-}
-
//----------------------------------
// Reading Lan Support configuration
//----------------------------------
@@ -3473,14 +3427,14 @@ int login_lan_config_read(const char *lancfgName)
while(fgets(line, sizeof(line)-1, fp)) {
- line_num++;
+ line_num++;
if ((line[0] == '/' && line[1] == '/') || line[0] == '\n' || line[1] == '\n')
continue;
line[sizeof(line)-1] = '\0';
if(sscanf(line,"%[^:]: %[^:]:%[^:]:%[^\r\n]", w1, w2, w3, w4) != 4) {
-
- ShowWarning("Error syntax of configuration file %s in line %d.\n", lancfgName, line_num);
+
+ ShowWarning("Error syntax of configuration file %s in line %d.\n", lancfgName, line_num);
continue;
}
@@ -3490,7 +3444,7 @@ int login_lan_config_read(const char *lancfgName)
remove_control_chars((unsigned char *)w4);
if(strcmpi(w1, "subnet") == 0) {
-
+
subnet[subnet_count].mask = ntohl(inet_addr(w2));
subnet[subnet_count].char_ip = ntohl(inet_addr(w3));
subnet[subnet_count].map_ip = ntohl(inet_addr(w4));
@@ -3499,7 +3453,7 @@ int login_lan_config_read(const char *lancfgName)
ShowError("%s: Configuration Error: The char server (%s) and map server (%s) belong to different subnetworks!\n", lancfgName, w3, w4);
continue;
}
-
+
subnet_count++;
}
@@ -3512,7 +3466,7 @@ int login_lan_config_read(const char *lancfgName)
//-----------------------------------
// Reading main configuration file
-//-----------------------------------
+//-----------------------------------
int login_config_read(const char* cfgName)
{
char line[1024], w1[1024], w2[1024];
@@ -3676,35 +3630,35 @@ int login_config_read(const char* cfgName)
access_deny[access_denynum * ACO_STRSIZE - 1] = '\0';
}
}
- } else if (strcmpi(w1, "new_account") == 0) {
+ }
+ else if(!strcmpi(w1, "new_account"))
new_account_flag = config_switch(w2);
- } else if(strcmpi(w1, "check_client_version") == 0) {
+ else if(!strcmpi(w1, "check_client_version"))
check_client_version = config_switch(w2);
- } else if(strcmpi(w1, "client_version_to_connect") == 0) {
+ else if(!strcmpi(w1, "client_version_to_connect"))
client_version_to_connect = atoi(w2);
- } else if (strcmpi(w1, "use_MD5_passwords") == 0) {
+ else if(!strcmpi(w1, "use_MD5_passwords"))
use_md5_passwds = config_switch(w2);
- } else if (strcmpi(w1, "min_level_to_connect") == 0) {
+ else if(!strcmpi(w1, "min_level_to_connect"))
min_level_to_connect = atoi(w2);
- } else if (!strcmpi(w1, "date_format")) {
+ else if(!strcmpi(w1, "date_format"))
strncpy(date_format, w2, sizeof(date_format));
- } else if (strcmpi(w1, "console") == 0) {
+ else if(!strcmpi(w1, "console"))
console = config_switch(w2);
- } else if (strcmpi(w1, "allowed_regs") == 0) { //account flood protection system
+ else if(!strcmpi(w1, "allowed_regs")) //account flood protection system
allowed_regs = atoi(w2);
- } else if (strcmpi(w1, "time_allowed") == 0) {
+ else if(!strcmpi(w1, "time_allowed"))
time_allowed = atoi(w2);
- } else if (strcmpi(w1, "online_check") == 0) {
+ else if(!strcmpi(w1, "online_check"))
online_check = config_switch(w2);
- } else if(strcmpi(w1,"use_dnsbl")==0) {
- use_dnsbl=config_switch(w2);
- } else if(strcmpi(w1,"dnsbl_servers")==0) {
- strcpy(dnsbl_servs,w2);
- } else if(strcmpi(w1,"ip_sync_interval")==0) {
+ else if(!strcmpi(w1, "use_dnsbl"))
+ use_dnsbl = config_switch(w2);
+ else if(!strcmpi(w1, "dnsbl_servers"))
+ strcpy(dnsbl_servs, w2);
+ else if(!strcmpi(w1, "ip_sync_interval"))
ip_sync_interval = 1000*60*atoi(w2); //w2 comes in minutes.
- } else if (strcmpi(w1, "import") == 0) {
+ else if(!strcmpi(w1, "import"))
login_config_read(w2);
- }
}
fclose(fp);
ShowInfo("Finished reading %s.\n", cfgName);
@@ -3996,7 +3950,8 @@ void do_final(void) {
// Function called when the server
// has received a crash signal.
//------------------------------
-void do_abort(void) {
+void do_abort(void)
+{
}
//------------------------------
@@ -4006,7 +3961,9 @@ void set_server_type(void)
{
SERVER_TYPE = ATHENA_SERVER_LOGIN;
}
-int do_init(int argc, char **argv) {
+
+int do_init(int argc, char **argv)
+{
int i, j;
// read login-server configuration
@@ -4056,7 +4013,7 @@ int do_init(int argc, char **argv) {
//##TODO invoke a CONSOLE_START plugin event
}
- new_reg_tick=gettick();
+ new_reg_tick = gettick();
login_log("The login-server is ready (Server is listening on the port %d)." RETCODE, login_port);
ShowStatus("The login-server is "CL_GREEN"ready"CL_RESET" (Server is listening on the port %d).\n\n", login_port);
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-11-05 02:08:45 +0000