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Diffstat (limited to 'src/char/char.c')
-rw-r--r--src/char/char.c321
1 files changed, 306 insertions, 15 deletions
diff --git a/src/char/char.c b/src/char/char.c
index 6523decf7..a4bd3d6ed 100644
--- a/src/char/char.c
+++ b/src/char/char.c
@@ -85,6 +85,7 @@ char char_name_letters[1024] = ""; // list of letters/symbols allowed (or not) i
int char_per_account = 0; //Maximum charas per account (default unlimited) [Sirius]
int char_del_level = 0; //From which level u can delete character [Lupus]
+int char_del_delay = 86400;
int log_char = 1; // loggin char or not [devil]
int log_inter = 1; // loggin inter or not [devil]
@@ -106,6 +107,7 @@ struct char_session_data {
int gmlevel;
uint32 version;
uint8 clienttype;
+ char birthdate[10+1]; // YYYY-MM-DD
};
int char_id_count = START_CHAR_NUM;
@@ -368,6 +370,48 @@ int char_log(char *fmt, ...)
return 0;
}
+
+/// Find all characters for given session and update the session character cache.
+int char_find_characters(struct char_session_data* sd)
+{
+ int i, found_num = 0;
+
+ for( i = 0; i < char_num; i++ )
+ {// find character entries and save them
+ if( char_dat[i].status.account_id == sd->account_id )
+ {
+ sd->found_char[found_num++] = i;
+
+ if( found_num >= MAX_CHARS )
+ {
+ break;
+ }
+ }
+ }
+
+ for( i = found_num; i < MAX_CHARS; i++ )
+ {// fill remaining blanks
+ sd->found_char[i] = -1;
+ }
+
+ return found_num;
+}
+
+
+/// Search character data from given session.
+struct mmo_charstatus* search_session_character(struct char_session_data* sd, int char_id)
+{
+ int i;
+
+ ARR_FIND( 0, MAX_CHARS, i, sd->found_char[i] != -1 && char_dat[sd->found_char[i]].status.char_id == char_id );
+ if( i == MAX_CHARS )
+ {
+ return NULL;
+ }
+ return &char_dat[sd->found_char[i]].status;
+}
+
+
//Search character data from the aid/cid givem
struct mmo_charstatus* search_character(int aid, int cid)
{
@@ -483,7 +527,7 @@ int mmo_char_tostr(char *str, struct mmo_charstatus *p, struct global_reg *reg,
"\t%d,%d,%d\t%d,%d,%d,%d" //Up to hom id
"\t%d,%d,%d\t%d,%d,%d,%d,%d" //Up to head bottom
"\t%d,%d,%d\t%d,%d,%d" //last point + save point
- ",%d,%d,%d,%d,%d\t", //Family info
+ ",%d,%d,%d,%d,%d,%lu\t", //Family info + delete date
p->char_id, p->account_id, p->slot, p->name, //
p->class_, p->base_level, p->job_level,
p->base_exp, p->job_exp, p->zeny,
@@ -496,7 +540,8 @@ int mmo_char_tostr(char *str, struct mmo_charstatus *p, struct global_reg *reg,
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,p->father,p->mother,p->child,p->fame);
+ p->partner_id,p->father,p->mother,p->child,p->fame, //
+ TOL(p->delete_date)); // FIXME: platform-dependent size
for(i = 0; i < MAX_MEMOPOINTS; i++)
if (p->memo_point[i].map) {
str_p += sprintf(str_p, "%d,%d,%d ", p->memo_point[i].map, p->memo_point[i].x, p->memo_point[i].y);
@@ -549,10 +594,30 @@ int mmo_char_fromstr(char *str, struct mmo_charstatus *p, struct global_reg *reg
int tmp_int[256];
unsigned int tmp_uint[2]; //To read exp....
int next, len, i, j;
+ unsigned long tmp_ulong[1];
// initilialise character
memset(p, '\0', sizeof(struct mmo_charstatus));
+// Char structure of version 146xx (delete date)
+ if (sscanf(str, "%d\t%d,%d\t%127[^\t]\t%d,%d,%d\t%u,%u,%d\t%d,%d,%d,%d\t%d,%d,%d,%d,%d,%d\t%d,%d"
+ "\t%d,%d,%d\t%d,%d,%d,%d\t%d,%d,%d\t%d,%d,%d,%d,%d"
+ "\t%d,%d,%d\t%d,%d,%d,%d,%d,%d,%d,%d,%lu%n",
+ &tmp_int[0], &tmp_int[1], &tmp_int[2], tmp_str[0],
+ &tmp_int[3], &tmp_int[4], &tmp_int[5],
+ &tmp_uint[0], &tmp_uint[1], &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[44],
+ &tmp_int[27], &tmp_int[28], &tmp_int[29],
+ &tmp_int[30], &tmp_int[31], &tmp_int[32], &tmp_int[33], &tmp_int[34],
+ &tmp_int[45], &tmp_int[35], &tmp_int[36],
+ &tmp_int[46], &tmp_int[37], &tmp_int[38], &tmp_int[39],
+ &tmp_int[40], &tmp_int[41], &tmp_int[42], &tmp_int[43], &tmp_ulong[0], &next) != 49)
+ {
+ tmp_ulong[0] = 0; // delete date
// Char structure of version 1500 (homun + mapindex maps)
if (sscanf(str, "%d\t%d,%d\t%127[^\t]\t%d,%d,%d\t%u,%u,%d\t%d,%d,%d,%d\t%d,%d,%d,%d,%d,%d\t%d,%d"
"\t%d,%d,%d\t%d,%d,%d,%d\t%d,%d,%d\t%d,%d,%d,%d,%d"
@@ -677,6 +742,7 @@ int mmo_char_fromstr(char *str, struct mmo_charstatus *p, struct global_reg *reg
tmp_int[45] = mapindex_name2id(tmp_str[1]);
tmp_int[46] = mapindex_name2id(tmp_str[2]);
} // Char structure of version 1500 (homun + mapindex maps)
+ } // Char structure of version 146xx (delete date)
safestrncpy(p->name, tmp_str[0], NAME_LENGTH); //Overflow protection [Skotlex]
p->char_id = tmp_int[0];
@@ -726,6 +792,7 @@ int mmo_char_fromstr(char *str, struct mmo_charstatus *p, struct global_reg *reg
p->hom_id = tmp_int[44];
p->last_point.map = tmp_int[45];
p->save_point.map = tmp_int[46];
+ p->delete_date = tmp_ulong[0];
#ifndef TXT_SQL_CONVERT
// Some checks
@@ -1705,7 +1772,7 @@ int count_users(void)
// Writes char data to the buffer in the format used by the client.
// Used in packets 0x6b (chars info) and 0x6d (new char info)
// Returns the size
-#define MAX_CHAR_BUF 110 //Max size (for WFIFOHEAD calls)
+#define MAX_CHAR_BUF 132 //Max size (for WFIFOHEAD calls)
int mmo_char_tobuf(uint8* buffer, struct mmo_charstatus* p)
{
unsigned short offset = 0;
@@ -1765,6 +1832,10 @@ int mmo_char_tobuf(uint8* buffer, struct mmo_charstatus* p)
mapindex_getmapname_ext(mapindex_id2name(p->last_point.map), (char*)WBUFP(buf,108));
offset += MAP_NAME_LENGTH_EXT;
#endif
+#if PACKETVER >= 20100803
+ WBUFL(buf,124) = TOL(p->delete_date);
+ offset += 4;
+#endif
return 106+offset;
}
@@ -1778,16 +1849,7 @@ int mmo_char_send006b(int fd, struct char_session_data* sd)
offset += 3;
#endif
- found_num = 0;
- for(i = 0; i < char_num; i++) {
- if (char_dat[i].status.account_id == sd->account_id) {
- sd->found_char[found_num] = i;
- if( ++found_num == MAX_CHARS )
- break;
- }
- }
- for(i = found_num; i < MAX_CHARS; i++)
- sd->found_char[i] = -1;
+ found_num = char_find_characters(sd);
j = 24 + offset; // offset
WFIFOHEAD(fd,j + found_num*MAX_CHAR_BUF);
@@ -2064,7 +2126,7 @@ int parse_fromlogin(int fd)
break;
case 0x2717: // account data
- if (RFIFOREST(fd) < 51)
+ if (RFIFOREST(fd) < 62)
return 0;
// find the authenticated session with this account id
@@ -2074,6 +2136,7 @@ int parse_fromlogin(int fd)
memcpy(sd->email, RFIFOP(fd,6), 40);
sd->expiration_time = (time_t)RFIFOL(fd,46);
sd->gmlevel = RFIFOB(fd,50);
+ safestrncpy(sd->birthdate, RFIFOP(fd,51), sizeof(sd->birthdate));
// continued from char_auth_ok...
if( max_connect_user && count_users() >= max_connect_user && sd->gmlevel < gm_allow_level )
@@ -2089,7 +2152,7 @@ int parse_fromlogin(int fd)
mmo_char_send006b(i, sd);
}
}
- RFIFOSKIP(fd,51);
+ RFIFOSKIP(fd,62);
break;
// login-server alive packet
@@ -3155,6 +3218,211 @@ int lan_subnetcheck(uint32 ip)
}
}
+
+/// @param result
+/// 0 (0x718): An unknown error has occurred.
+/// 1: none/success
+/// 3 (0x719): A database error occurred.
+/// 4 (0x71a): To delete a character you must withdraw from the guild.
+/// 5 (0x71b): To delete a character you must withdraw from the party.
+/// Any (0x718): An unknown error has occurred.
+void char_delete2_ack(int fd, int char_id, uint32 result, time_t delete_date)
+{// HC: <0828>.W <char id>.L <Msg:0-5>.L <deleteDate>.L
+ WFIFOHEAD(fd,14);
+ WFIFOW(fd,0) = 0x828;
+ WFIFOL(fd,2) = char_id;
+ WFIFOL(fd,6) = result;
+ WFIFOL(fd,10) = TOL(delete_date);
+ WFIFOSET(fd,14);
+}
+
+
+/// @param result
+/// 0 (0x718): An unknown error has occurred.
+/// 1: none/success
+/// 2 (0x71c): Due to system settings can not be deleted.
+/// 3 (0x719): A database error occurred.
+/// 4 (0x71d): Deleting not yet possible time.
+/// 5 (0x71e): Date of birth do not match.
+/// Any (0x718): An unknown error has occurred.
+void char_delete2_accept_ack(int fd, int char_id, uint32 result)
+{// HC: <082a>.W <char id>.L <Msg:0-5>.L
+ WFIFOHEAD(fd,10);
+ WFIFOW(fd,0) = 0x82a;
+ WFIFOL(fd,2) = char_id;
+ WFIFOL(fd,6) = result;
+ WFIFOSET(fd,10);
+}
+
+
+/// @param result
+/// 1 (0x718): none/success, (if char id not in deletion process): An unknown error has occurred.
+/// 2 (0x719): A database error occurred.
+/// Any (0x718): An unknown error has occurred.
+void char_delete2_cancel_ack(int fd, int char_id, uint32 result)
+{// HC: <082c>.W <char id>.L <Msg:1-2>.L
+ WFIFOHEAD(fd,10);
+ WFIFOW(fd,0) = 0x82c;
+ WFIFOL(fd,2) = char_id;
+ WFIFOL(fd,6) = result;
+ WFIFOSET(fd,10);
+}
+
+
+static void char_delete2_req(int fd, struct char_session_data* sd)
+{// CH: <0827>.W <char id>.L
+ int char_id;
+ struct mmo_charstatus* cs;
+
+ char_id = RFIFOL(fd,2);
+
+ if( ( cs = search_session_character(sd, char_id) ) == NULL )
+ {// character not found
+ char_delete2_ack(fd, char_id, 3, 0);
+ return;
+ }
+
+ if( cs->delete_date )
+ {// character already queued for deletion
+ char_delete2_ack(fd, char_id, 0, 0);
+ return;
+ }
+
+/*
+ // Aegis imposes these checks probably to avoid dead member
+ // entries in guilds/parties, otherwise they are not required.
+ // TODO: Figure out how these are enforced during waiting.
+ if( cs->guild_id )
+ {// character in guild
+ char_delete2_ack(fd, char_id, 4, 0);
+ return;
+ }
+
+ if( cs->party_id )
+ {// character in party
+ char_delete2_ack(fd, char_id, 5, 0);
+ return;
+ }
+*/
+
+ // success
+ cs->delete_date = time(NULL)+char_del_delay;
+
+ char_delete2_ack(fd, char_id, 1, cs->delete_date);
+}
+
+
+static void char_delete2_accept(int fd, struct char_session_data* sd)
+{// CH: <0829>.W <char id>.L <birth date:YYMMDD>.6B
+ char birthdate[8+1];
+ int char_id, i;
+ struct mmo_charstatus* cs;
+
+ char_id = RFIFOL(fd,2);
+
+ ShowInfo(CL_RED"Request Char Deletion: "CL_GREEN"%d (%d)"CL_RESET"\n", sd->account_id, char_id);
+
+ // construct "YY-MM-DD"
+ birthdate[0] = RFIFOB(fd,6);
+ birthdate[1] = RFIFOB(fd,7);
+ birthdate[2] = '-';
+ birthdate[3] = RFIFOB(fd,8);
+ birthdate[4] = RFIFOB(fd,9);
+ birthdate[5] = '-';
+ birthdate[6] = RFIFOB(fd,10);
+ birthdate[7] = RFIFOB(fd,11);
+ birthdate[8] = 0;
+
+ ARR_FIND( 0, MAX_CHARS, i, sd->found_char[i] != -1 && char_dat[sd->found_char[i]].status.char_id == char_id );
+ if( i == MAX_CHARS )
+ {// character not found
+ char_delete2_accept_ack(fd, char_id, 3);
+ return;
+ }
+ cs = &char_dat[sd->found_char[i]].status;
+
+ if( !cs->delete_date || cs->delete_date>time(NULL) )
+ {// not queued or delay not yet passed
+ char_delete2_accept_ack(fd, char_id, 4);
+ return;
+ }
+
+ if( strcmp(sd->birthdate+2, birthdate) ) // +2 to cut off the century
+ {// birth date is wrong
+ char_delete2_accept_ack(fd, char_id, 5);
+ return;
+ }
+
+ if( ( char_del_level > 0 && cs->base_level >= (unsigned int)char_del_level ) || ( char_del_level < 0 && cs->base_level <= (unsigned int)(-char_del_level) ) )
+ {// character level config restriction
+ char_delete2_accept_ack(fd, char_id, 2);
+ return;
+ }
+
+ // success
+ char_delete(cs);
+
+ // drop character entry
+ if( --char_num > 0 && sd->found_char[i] != char_num )
+ {
+ int s, c;
+
+ // move the last entry to the place of the deleted character
+ memcpy(&char_dat[sd->found_char[i]], &char_dat[char_num], sizeof(struct mmo_charstatus));
+
+ // scan currently online accounts, if the moved character
+ // entry requires an update of the cached character list
+ for( s = 0; s < fd_max; s++ )
+ {
+ struct char_session_data* osd;
+
+ if( session[s] && ( osd = (struct char_session_data*)session[s]->session_data ) != NULL && osd->account_id == char_dat[char_num].status.account_id )
+ {
+ for( c = 0; c < MAX_CHARS; c++ )
+ {
+ if( osd->found_char[c] == char_num )
+ {
+ osd->found_char[c] = sd->found_char[i];
+ break;
+ }
+ }
+ break;
+ }
+ }
+
+ // wipe the last entry
+ memset(&char_dat[char_num], 0, sizeof(struct mmo_charstatus));
+ }
+
+ // refresh character list cache
+ char_find_characters(sd);
+
+ char_delete2_accept_ack(fd, char_id, 1);
+}
+
+
+static void char_delete2_cancel(int fd, struct char_session_data* sd)
+{// CH: <082b>.W <char id>.L
+ int char_id;
+ struct mmo_charstatus* cs;
+
+ char_id = RFIFOL(fd,2);
+
+ if( ( cs = search_session_character(sd, char_id) ) == NULL )
+ {// character not found
+ char_delete2_cancel_ack(fd, char_id, 2);
+ return;
+ }
+
+ // there is no need to check, whether or not the character was
+ // queued for deletion, as the client prints an error message by
+ // itself, if it was not the case (@see char_delete2_cancel_ack)
+ cs->delete_date = 0;
+
+ char_delete2_cancel_ack(fd, char_id, 1);
+}
+
+
int parse_char(int fd)
{
int i, ch;
@@ -3600,6 +3868,27 @@ int parse_char(int fd)
RFIFOSKIP(fd,32);
break;
+ // deletion timer request
+ case 0x827:
+ FIFOSD_CHECK(6);
+ char_delete2_req(fd, sd);
+ RFIFOSKIP(fd,6);
+ break;
+
+ // deletion accept request
+ case 0x829:
+ FIFOSD_CHECK(12);
+ char_delete2_accept(fd, sd);
+ RFIFOSKIP(fd,12);
+ break;
+
+ // deletion cancel request
+ case 0x82b:
+ FIFOSD_CHECK(6);
+ char_delete2_cancel(fd, sd);
+ RFIFOSKIP(fd,6);
+ break;
+
// login as map-server
case 0x2af8:
if (RFIFOREST(fd) < 60)
@@ -4056,6 +4345,8 @@ int char_config_read(const char *cfgName)
char_per_account = atoi(w2);
} else if (strcmpi(w1, "char_del_level") == 0) { //disable/enable char deletion by its level condition [Lupus]
char_del_level = atoi(w2);
+ } else if (strcmpi(w1, "char_del_delay") == 0) {
+ char_del_delay = atoi(w2);
// online files options
} else if (strcmpi(w1, "online_txt_filename") == 0) {
safestrncpy(online_txt_filename, w2, sizeof(online_txt_filename));
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-12-19 21:36:47 +0000