// Wisp/page request to send
static
void mapif_parse_WisRequest(int fd)
{
static int wisid = 0;
if (RFIFOW(fd, 2) - 52 <= 0)
{ // normaly, impossible, but who knows...
PRINTF("inter: Wis message doesn't exist.\n");
return;
}
CharName from = stringish<CharName>(RFIFO_STRING<24>(fd, 4));
CharName to = stringish<CharName>(RFIFO_STRING<24>(fd, 28));
// search if character exists before to ask all map-servers
const mmo_charstatus *mcs = search_character(to);
if (!mcs)
{
uint8_t buf[27];
WBUFW(buf, 0) = 0x3802;
WBUF_STRING(buf, 2, from.to__actual(), 24);
WBUFB(buf, 26) = 1; // flag: 0: success to send wisper, 1: target character is not loged in?, 2: ignored by target
mapif_send(fd, buf, 27);
// Character exists. So, ask all map-servers
}
else
{
// to be sure of the correct name, rewrite it
to = mcs->name;
// if source is destination, don't ask other servers.
if (from == to)
{
uint8_t buf[27];
WBUFW(buf, 0) = 0x3802;
WBUF_STRING(buf, 2, from.to__actual(), 24);
WBUFB(buf, 26) = 1; // flag: 0: success to send wisper, 1: target character is not loged in?, 2: ignored by target
mapif_send(fd, buf, 27);
}
else
{
struct WisData wd {};
// Whether the failure of previous wisp/page transmission (timeout)
check_ttl_wisdata();
wd.id = ++wisid;
wd.fd = fd;
size_t len = RFIFOW(fd, 2) - 52;
wd.src = from;
wd.dst = to;
wd.msg = RFIFO_STRING(fd, 52, len);
wd.tick = gettick();
wis_db.insert(wd.id, wd);
mapif_wis_message(&wd);
}
}
}
RecvResult mapif_parse_WisRequest(Session *sms)
{
Packet_Head<0x3001> head;
AString repeat;
RecvResult rv = recv_vpacket<0x3001, 52, 1>(sms, head, repeat);
if (rv != RecvResult::Complete)
return rv;
CharName from = head.from_char_name;
CharName to = head.to_char_name;
// search if character exists before to ask all map-servers
const CharPair *mcs = search_character(to);
if (!mcs)
{
Packet_Fixed<0x3802> fixed_02;
fixed_02.sender_char_name = from;
fixed_02.flag = 1; // flag: 0: success to send wisper, 1: target character is not loged in?, 2: ignored by target
send_fpacket<0x3802, 27>(sms, fixed_02);
// Character exists. So, ask all map-servers
}
else
{
// to be sure of the correct name, rewrite it
to = mcs->key.name;
// if source is destination, don't ask other servers.
if (from == to)
{
Packet_Fixed<0x3802> fixed_02;
fixed_02.sender_char_name = from;
fixed_02.flag = 1; // flag: 0: success to send wisper, 1: target character is not loged in?, 2: ignored by target
send_fpacket<0x3802, 27>(sms, fixed_02);
}
else
{
Session *tms = server_for(mcs); // for to
AString& msg = repeat;
if (tms)
{
mapif_wis_message(tms, from, to, msg);
}
else
{
mapif_wis_end(sms, from, 1);
}
}
}
return rv;
}
// Wis送信要求
int mapif_parse_WisRequest(int fd)
{
struct WisList* wl = (struct WisList *)malloc(sizeof(struct WisList));
if(wl==NULL){
// Wis送信失敗（パケットを送る必要ありかも）
RFIFOSKIP(fd,RFIFOW(fd,2));
return 0;
}
check_ttl_wislist();
wl->fd=fd; // WisListセット
memcpy(wl->src,RFIFOP(fd, 4),24);
memcpy(wl->dst,RFIFOP(fd,28),24);
wl->len=RFIFOW(fd,2)-52;
memcpy(wl->msg,RFIFOP(fd,52),wl->len);
add_wislist(wl);
mapif_wis_message(wl);
return 0;
}
// Wisp/page request to send
int mapif_parse_WisRequest(int fd)
{
struct WisData* wd;
static int wisid = 0;
char name[NAME_LENGTH];
char esc_name[NAME_LENGTH*2+1];// escaped name
char* data;
size_t len;
if ( fd <= 0 ) {return 0;} // check if we have a valid fd
if (RFIFOW(fd,2)-52 >= sizeof(wd->msg)) {
ShowWarning("inter: Wis message size too long.\n");
return 0;
} else if (RFIFOW(fd,2)-52 <= 0) { // normaly, impossible, but who knows...
ShowError("inter: Wis message doesn't exist.\n");
return 0;
}
safestrncpy(name, (char*)RFIFOP(fd,28), NAME_LENGTH); //Received name may be too large and not contain \0! [Skotlex]
SQL->EscapeStringLen(sql_handle, esc_name, name, strnlen(name, NAME_LENGTH));
if( SQL_ERROR == SQL->Query(sql_handle, "SELECT `name` FROM `%s` WHERE `name`='%s'", char_db, esc_name) )
Sql_ShowDebug(sql_handle);
// search if character exists before to ask all map-servers
if( SQL_SUCCESS != SQL->NextRow(sql_handle) )
{
unsigned char buf[27];
WBUFW(buf, 0) = 0x3802;
memcpy(WBUFP(buf, 2), RFIFOP(fd, 4), NAME_LENGTH);
WBUFB(buf,26) = 1; // flag: 0: success to send wisper, 1: target character is not loged in?, 2: ignored by target
mapif_send(fd, buf, 27);
}
else
{// Character exists. So, ask all map-servers
// to be sure of the correct name, rewrite it
SQL->GetData(sql_handle, 0, &data, &len);
memset(name, 0, NAME_LENGTH);
memcpy(name, data, min(len, NAME_LENGTH));
// if source is destination, don't ask other servers.
if( strncmp((const char*)RFIFOP(fd,4), name, NAME_LENGTH) == 0 )
{
uint8 buf[27];
WBUFW(buf, 0) = 0x3802;
memcpy(WBUFP(buf, 2), RFIFOP(fd, 4), NAME_LENGTH);
WBUFB(buf,26) = 1; // flag: 0: success to send wisper, 1: target character is not loged in?, 2: ignored by target
mapif_send(fd, buf, 27);
}
else
{
CREATE(wd, struct WisData, 1);
// Whether the failure of previous wisp/page transmission (timeout)
check_ttl_wisdata();
wd->id = ++wisid;
wd->fd = fd;
wd->len= RFIFOW(fd,2)-52;
memcpy(wd->src, RFIFOP(fd, 4), NAME_LENGTH);
memcpy(wd->dst, RFIFOP(fd,28), NAME_LENGTH);
memcpy(wd->msg, RFIFOP(fd,52), wd->len);
wd->tick = timer->gettick();
idb_put(wis_db, wd->id, wd);
mapif_wis_message(wd);
}
}
SQL->FreeResult(sql_handle);
return 0;
}
// Wisp/page request to send
int mapif_parse_WisRequest(int fd) {
struct WisData* wd;
static int wisid = 0;
char name[NAME_LENGTH], t_name[NAME_LENGTH*2]; //Needs space to allocate names with escaped chars [Skotlex]
if ( fd <= 0 ) {return 0;} // check if we have a valid fd
if (RFIFOW(fd,2)-52 >= sizeof(wd->msg)) {
ShowWarning("inter: Wis message size too long.\n");
return 0;
} else if (RFIFOW(fd,2)-52 <= 0) { // normaly, impossible, but who knows...
ShowError("inter: Wis message doesn't exist.\n");
return 0;
}
memcpy(name, RFIFOP(fd,28), NAME_LENGTH); //Received name may be too large and not contain \0! [Skotlex]
name[NAME_LENGTH-1]= '\0';
sprintf (tmp_sql, "SELECT `name` FROM `%s` WHERE `name`='%s'",
char_db, jstrescapecpy(t_name, name));
if(mysql_query(&mysql_handle, tmp_sql) ) {
ShowSQL("DB error - %s\n",mysql_error(&mysql_handle));
ShowDebug("at %s:%d - %s\n", __FILE__,__LINE__,tmp_sql);
}
sql_res = mysql_store_result(&mysql_handle);
// search if character exists before to ask all map-servers
if (!(sql_row = mysql_fetch_row(sql_res))) {
unsigned char buf[27];
WBUFW(buf, 0) = 0x3802;
memcpy(WBUFP(buf, 2), RFIFOP(fd, 4), NAME_LENGTH);
WBUFB(buf,26) = 1; // flag: 0: success to send wisper, 1: target character is not loged in?, 2: ignored by target
mapif_send(fd, buf, 27);
// Character exists. So, ask all map-servers
} else {
// to be sure of the correct name, rewrite it
memset(name, 0, NAME_LENGTH);
strncpy(name, sql_row[0], NAME_LENGTH);
// if source is destination, don't ask other servers.
if (strcmp((char*)RFIFOP(fd,4),name) == 0) {
unsigned char buf[27];
WBUFW(buf, 0) = 0x3802;
memcpy(WBUFP(buf, 2), RFIFOP(fd, 4), NAME_LENGTH);
WBUFB(buf,26) = 1; // flag: 0: success to send wisper, 1: target character is not loged in?, 2: ignored by target
mapif_send(fd, buf, 27);
} else {
CREATE(wd, struct WisData, 1);
// Whether the failure of previous wisp/page transmission (timeout)
check_ttl_wisdata();
wd->id = ++wisid;
wd->fd = fd;
wd->len= RFIFOW(fd,2)-52;
memcpy(wd->src, RFIFOP(fd, 4), NAME_LENGTH);
memcpy(wd->dst, RFIFOP(fd,28), NAME_LENGTH);
memcpy(wd->msg, RFIFOP(fd,52), wd->len);
wd->tick = gettick();
numdb_insert(wis_db, wd->id, wd);
mapif_wis_message(wd);
}
}
//Freeing ... O.o
if(sql_res){
mysql_free_result(sql_res);
}
return 0;
}