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authorultramage <ultramage@54d463be-8e91-2dee-dedb-b68131a5f0ec>2007-10-27 09:48:27 +0000
committerultramage <ultramage@54d463be-8e91-2dee-dedb-b68131a5f0ec>2007-10-27 09:48:27 +0000
commitc5887c263b96f9a3bf128b3b53e63d68ff6b9392 (patch)
treea767807a4b7a4bf5878523bb8f196d6fb6a32d94 /src/map
parent4ecca0e292aafef33fe168d59c1a4e013cc0cda6 (diff)
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Followup fixes to r11583:
* fixed wrong sql upgrade file name, added svn:eol-style native * made 'status' variable directly use the mail_status enum * replaced some hardcoded numbers in mail queries with references to the enum * fixed a query which still used 'read_flag' * fixed all new mails being displayed as 'already read' * removed sd nullpo checks from parse_ functions as that can never happen * fixed mapserver sending (and charserver saving) junk item fields when there is no item attached to a mail * fixed wrong mail send packet interpretation saving random memory after message body ('body_len' doesn't include the terminating zero) git-svn-id: https://rathena.svn.sourceforge.net/svnroot/rathena/trunk@11584 54d463be-8e91-2dee-dedb-b68131a5f0ec
Diffstat (limited to 'src/map')
-rw-r--r--src/map/clif.c77
-rw-r--r--src/map/clif.h2
-rw-r--r--src/map/intif.c37
-rw-r--r--src/map/mail.c6
4 files changed, 51 insertions, 71 deletions
diff --git a/src/map/clif.c b/src/map/clif.c
index 3dadc7e87..7dc99a493 100644
--- a/src/map/clif.c
+++ b/src/map/clif.c
@@ -11231,9 +11231,7 @@ void clif_parse_ChangeHomunculusName(int fd, struct map_session_data *sd)
}
void clif_parse_HomMoveToMaster(int fd, struct map_session_data *sd)
-{ //[orn]
- nullpo_retv(sd);
-
+{
if(!merc_is_hom_active(sd->hd))
return;
@@ -11241,9 +11239,8 @@ void clif_parse_HomMoveToMaster(int fd, struct map_session_data *sd)
}
void clif_parse_HomMoveTo(int fd,struct map_session_data *sd)
-{ //[orn]
+{
short x,y,cmd;
- nullpo_retv(sd);
if(!merc_is_hom_active(sd->hd))
return;
@@ -11279,10 +11276,7 @@ void clif_parse_HomMenu(int fd, struct map_session_data *sd)
void clif_parse_AutoRevive(int fd, struct map_session_data *sd)
{
- int item_position;
-
- nullpo_retv(sd);
- item_position = pc_search_inventory(sd, 7621);
+ int item_position = pc_search_inventory(sd, 7621);
if (item_position < 0)
return;
@@ -11302,11 +11296,11 @@ void clif_parse_AutoRevive(int fd, struct map_session_data *sd)
/*------------------------------------------
* Reply to an Attachment operation
- * 0 : From inventory to Attachment OK
+ * 0 : Successfully attached item to mail
* 1 : Fail to set the attachment
- * 2 : Weight Problems (when get the attachment)
+ * 2 : Weight problems (when getting the attachment)
*------------------------------------------*/
-void clif_Mail_attachment(int fd, unsigned char flag)
+static void clif_Mail_attachment(int fd, uint8 flag)
{
WFIFOHEAD(fd,packet_len(0x245));
WFIFOW(fd,0) = 0x245;
@@ -11317,7 +11311,7 @@ void clif_Mail_attachment(int fd, unsigned char flag)
/*------------------------------------------
* Send Mail ack
* 0 : Message Send Ok
- * 1 : Destination char not found
+ * 1 : Recipient does not exist
*------------------------------------------*/
void clif_Mail_send(int fd, bool fail)
{
@@ -11358,16 +11352,13 @@ void clif_Mail_return(int fd, int mail_id, short fail)
/*------------------------------------------
* You have New Mail
*------------------------------------------*/
-void clif_Mail_new(struct map_session_data *sd, int mail_id, const char *sender, const char *title)
+void clif_Mail_new(int fd, int mail_id, const char *sender, const char *title)
{
- int fd = sd->fd;
- sd->mail.inbox.changed = true;
-
WFIFOHEAD(fd,packet_len(0x24a));
WFIFOW(fd,0) = 0x24a;
WFIFOL(fd,2) = mail_id;
- memcpy(WFIFOP(fd,6), sender, NAME_LENGTH);
- memcpy(WFIFOP(fd,30), title, MAIL_TITLE_LENGTH);
+ safestrncpy((char*)WFIFOP(fd,6), sender, NAME_LENGTH);
+ safestrncpy((char*)WFIFOP(fd,30), title, MAIL_TITLE_LENGTH);
WFIFOSET(fd,packet_len(0x24a));
}
@@ -11406,7 +11397,7 @@ void clif_Mail_refreshinbox(struct map_session_data *sd)
WFIFOL(fd,8+73*j) = msg->id;
memcpy(WFIFOP(fd,12+73*j), msg->title, MAIL_TITLE_LENGTH);
- WFIFOB(fd,52+73*j) = (msg->status == MAIL_UNREAD);
+ WFIFOB(fd,52+73*j) = (msg->status != MAIL_UNREAD); // 0: unread, 1: read
memcpy(WFIFOP(fd,53+73*j), msg->send_name, NAME_LENGTH);
WFIFOL(fd,77+73*j) = msg->timestamp;
j++;
@@ -11419,10 +11410,7 @@ void clif_Mail_refreshinbox(struct map_session_data *sd)
*------------------------------------------*/
void clif_parse_Mail_refreshinbox(int fd, struct map_session_data *sd)
{
- struct mail_data *md;
- nullpo_retv(sd);
-
- md = &sd->mail.inbox;
+ struct mail_data* md = &sd->mail.inbox;
if( md->amount < MAIL_MAX_INBOX && (md->full || md->changed) )
intif_Mail_requestinbox(sd->status.char_id, 1);
@@ -11443,8 +11431,8 @@ void clif_Mail_read(struct map_session_data *sd, int mail_id)
ARR_FIND(0, MAIL_MAX_INBOX, i, sd->mail.inbox.msg[i].id == mail_id);
if( i == MAIL_MAX_INBOX )
{
- clif_Mail_return(sd->fd, mail_id, 1); // Mail don't exists
- ShowWarning("clif_parse_Mail_read: account %d trying to read a message not the inbox.\n", sd->status.account_id);
+ clif_Mail_return(sd->fd, mail_id, 1); // Mail doesn't exist
+ ShowWarning("clif_parse_Mail_read: char '%s' trying to read a message not the inbox.\n", sd->status.name);
return;
}
else
@@ -11483,13 +11471,15 @@ void clif_Mail_read(struct map_session_data *sd, int mail_id)
WFIFOW(fd,95) = item->card[2];
WFIFOW(fd,97) = item->card[3];
}
+ else // no item, set all to zero
+ memset(WFIFOP(fd,80), 0x00, 19);
WFIFOB(fd,99) = (unsigned char)msg_len;
safestrncpy((char*)WFIFOP(fd,100), msg->body, msg_len);
WFIFOSET(fd,len);
if (msg->status == MAIL_UNREAD) {
- msg->status = MAIL_READED;
+ msg->status = MAIL_READ;
intif_Mail_read(mail_id);
clif_parse_Mail_refreshinbox(fd, sd);
}
@@ -11498,7 +11488,6 @@ void clif_Mail_read(struct map_session_data *sd, int mail_id)
void clif_parse_Mail_read(int fd, struct map_session_data *sd)
{
- nullpo_retv(sd);
clif_Mail_read(sd, RFIFOL(fd,2));
}
@@ -11508,7 +11497,6 @@ void clif_parse_Mail_read(int fd, struct map_session_data *sd)
void clif_parse_Mail_getattach(int fd, struct map_session_data *sd)
{
int i, mail_id = RFIFOL(fd,2);
- nullpo_retv(sd);
ARR_FIND(0, MAIL_MAX_INBOX, i, sd->mail.inbox.msg[i].id == mail_id);
if( i == MAIL_MAX_INBOX )
@@ -11546,7 +11534,6 @@ void clif_parse_Mail_getattach(int fd, struct map_session_data *sd)
void clif_parse_Mail_delete(int fd, struct map_session_data *sd)
{
int i, mail_id = RFIFOL(fd,2);
- nullpo_retv(sd);
ARR_FIND(0, MAIL_MAX_INBOX, i, sd->mail.inbox.msg[i].id == mail_id);
if (i < MAIL_MAX_INBOX)
@@ -11554,7 +11541,7 @@ void clif_parse_Mail_delete(int fd, struct map_session_data *sd)
struct mail_message *msg = &sd->mail.inbox.msg[i];
if( (msg->item.nameid > 0 && msg->item.amount > 0) || msg->zeny > 0 )
- {
+ {// can't delete mail without removing attachment first
clif_Mail_delete(sd->fd, mail_id, 1);
return;
}
@@ -11569,7 +11556,6 @@ void clif_parse_Mail_delete(int fd, struct map_session_data *sd)
void clif_parse_Mail_return(int fd, struct map_session_data *sd)
{
int i, mail_id = RFIFOL(fd,2);
- nullpo_retv(sd);
ARR_FIND(0, MAIL_MAX_INBOX, i, sd->mail.inbox.msg[i].id == mail_id);
if (i < MAIL_MAX_INBOX)
@@ -11587,22 +11573,22 @@ void clif_parse_Mail_setattach(int fd, struct map_session_data *sd)
int amount = RFIFOL(fd,4);
unsigned char flag;
- nullpo_retv(sd);
if (idx < 0 || amount < 0)
return;
flag = mail_setitem(sd, idx, amount);
- if (flag > -1)
- clif_Mail_attachment(fd,flag);
+ clif_Mail_attachment(fd,flag);
}
/*------------------------------------------
* Mail Window Operation
+ * 0 : Switch to 'new mail' window, or Close mailbox
+ * 1 : ???
+ * 2 : ???
*------------------------------------------*/
void clif_parse_Mail_winopen(int fd, struct map_session_data *sd)
{
int flag = RFIFOW(fd,2);
- nullpo_retv(sd);
if (flag == 0 || flag == 1)
mail_removeitem(sd, 0);
@@ -11610,13 +11596,14 @@ void clif_parse_Mail_winopen(int fd, struct map_session_data *sd)
mail_removezeny(sd, 0);
}
-
-/// S 0248 <packet len>.w <nick>.24B <title>.40B <body len>.B <message>.?B
+/*------------------------------------------
+ * Send Mail
+ * S 0248 <packet len>.w <nick>.24B <title>.40B <body len>.B <message>.?B 00
+ *------------------------------------------*/
void clif_parse_Mail_send(int fd, struct map_session_data *sd)
{
struct mail_message msg;
int body_len;
- nullpo_retv(sd);
if( sd->state.trading )
return;
@@ -11629,7 +11616,7 @@ void clif_parse_Mail_send(int fd, struct map_session_data *sd)
if( DIFF_TICK(sd->cansendmail_tick, gettick()) > 0 )
{
clif_displaymessage(sd->fd,"Cannot send mails too fast!!.");
- clif_Mail_send(fd, 1);
+ clif_Mail_send(fd, 1); // fail
return;
}
@@ -11640,7 +11627,7 @@ void clif_parse_Mail_send(int fd, struct map_session_data *sd)
if( !mail_getattach(sd, &msg) )
{
- clif_Mail_send(sd->fd, 1); // Fail
+ clif_Mail_send(sd->fd, 1); // fail
mail_removeitem(sd,0);
mail_removezeny(sd,0);
return;
@@ -11653,7 +11640,7 @@ void clif_parse_Mail_send(int fd, struct map_session_data *sd)
safestrncpy(msg.title, (char*)RFIFOP(fd,28), MAIL_TITLE_LENGTH);
if (body_len)
- memcpy(msg.body, RFIFOP(fd,69), body_len);
+ safestrncpy(msg.body, (char*)RFIFOP(fd,69), body_len+1);
else
memset(msg.body, 0x00, MAIL_BODY_LENGTH);
@@ -11782,9 +11769,9 @@ int clif_parse(int fd)
if (sd && sd->state.waitingdisconnect == 1) {
// 切断待ちの場合パケットを処理しない
- } else if (packet_db[packet_ver][cmd].func) {
- if (sd && sd->bl.prev == NULL &&
- packet_db[packet_ver][cmd].func != clif_parse_LoadEndAck)
+ } else
+ if (packet_db[packet_ver][cmd].func) {
+ if (sd && sd->bl.prev == NULL && packet_db[packet_ver][cmd].func != clif_parse_LoadEndAck)
; //Only valid packet when player is not on a map is the finish-loading packet.
else
if (sd
diff --git a/src/map/clif.h b/src/map/clif.h
index 1bcaa5499..7170b432b 100644
--- a/src/map/clif.h
+++ b/src/map/clif.h
@@ -389,7 +389,7 @@ void clif_Mail_read(struct map_session_data *sd, int mail_id);
void clif_Mail_delete(int fd, int mail_id, short fail);
void clif_Mail_return(int fd, int mail_id, short fail);
void clif_Mail_send(int fd, bool fail);
-void clif_Mail_new(struct map_session_data *sd, int mail_id, const char *sender, const char *title);
+void clif_Mail_new(int fd, int mail_id, const char *sender, const char *title);
void clif_Mail_refreshinbox(struct map_session_data *sd);
#endif
diff --git a/src/map/intif.c b/src/map/intif.c
index 211edfe2d..629f1f5d1 100644
--- a/src/map/intif.c
+++ b/src/map/intif.c
@@ -1690,54 +1690,49 @@ int intif_Mail_send(int account_id, struct mail_message *msg)
return 0;
}
-int intif_parse_Mail_send(int fd)
+static void intif_parse_Mail_send(int fd)
{
struct map_session_data *sd = map_charid2sd(RFIFOL(fd,2));
int mail_id = RFIFOL(fd,6);
bool fail = false;
- if( mail_id > 0 )
+ if( mail_id == 0 )
+ fail = true;
+ else
{
if( sd == NULL )
fail = true;
if( !mail_checkattach(sd) )
{
- fail = true;
-
mail_removeitem(sd, 0);
mail_removezeny(sd, 0);
+ fail = true;
}
+ // confirmation message
WFIFOHEAD(inter_fd,7);
WFIFOW(inter_fd,0) = 0x304e;
WFIFOL(inter_fd,2) = mail_id;
WFIFOB(inter_fd,6) = fail;
WFIFOSET(inter_fd,7);
-
- clif_Mail_send(sd->fd, fail);
}
- else
- clif_Mail_send(sd->fd, true);
-
- return 0;
+
+ clif_Mail_send(sd->fd, fail);
}
-int intif_parse_Mail_new(int fd)
+static void intif_parse_Mail_new(int fd)
{
struct map_session_data *sd = map_charid2sd(RFIFOL(fd,2));
- if( sd != NULL )
- {
- char sender_name[NAME_LENGTH], title[MAIL_TITLE_LENGTH];
- int mail_id = RFIFOL(fd,6);
-
- safestrncpy(sender_name, RFIFOP(fd,10), NAME_LENGTH);
- safestrncpy(title, RFIFOP(fd,34), MAIL_TITLE_LENGTH);
+ int mail_id = RFIFOL(fd,6);
+ const char* sender_name = (char*)RFIFOP(fd,10);
+ const char* title = (char*)RFIFOP(fd,34);
- clif_Mail_new(sd, mail_id, sender_name, title);
- }
+ if( sd == NULL )
+ return;
- return 0;
+ sd->mail.inbox.changed = true;
+ clif_Mail_new(sd->fd, mail_id, sender_name, title);
}
#endif
diff --git a/src/map/mail.c b/src/map/mail.c
index 59f7037e6..c95d6fbfa 100644
--- a/src/map/mail.c
+++ b/src/map/mail.c
@@ -55,12 +55,13 @@ unsigned char mail_setitem(struct map_session_data *sd, int idx, int amount)
if (idx == 0)
{ // Zeny Transfer
if (amount < 0)
- return 2;
+ return 2; //FIXME: totally wrong value
if (amount > sd->status.zeny)
amount = sd->status.zeny;
sd->mail.zeny = amount;
clif_updatestatus(sd, SP_ZENY);
+ return 0;
}
else
{ // Item Transfer
@@ -78,11 +79,8 @@ unsigned char mail_setitem(struct map_session_data *sd, int idx, int amount)
sd->mail.nameid = sd->status.inventory[idx].nameid;
sd->mail.amount = amount;
clif_delitem(sd, idx, amount);
-
return 0;
}
-
- return -1;
}
bool mail_getattach(struct map_session_data *sd, struct mail_message *msg)