Fixed an old bug in waitingroom where NPCs weren't appearing into their chatrooms.

git-svn-id: https://rathena.svn.sourceforge.net/svnroot/rathena/trunk@16461 54d463be-8e91-2dee-dedb-b68131a5f0ec

2 files changed, 27 insertions, 9 deletions

diff --git a/src/map/chat.c b/src/map/chat.c
index 9a59950d4..5a0f1123e 100644
--- a/src/map/chat.c
+++ b/src/map/chat.c
@@ -119,7 +119,7 @@ int chat_joinchat(struct map_session_data* sd, int chatid, const char* pass)
 	nullpo_ret(sd);
 	cd = (struct chat_data*)map_id2bl(chatid);
 
-	if( cd == NULL || cd->bl.type != BL_CHAT || cd->bl.m != sd->bl.m || sd->state.vending || sd->state.buyingstore || sd->chatID || cd->users >= cd->limit )
+	if( cd == NULL || cd->bl.type != BL_CHAT || cd->bl.m != sd->bl.m || sd->state.vending || sd->state.buyingstore || sd->chatID || ((cd->owner->type == BL_NPC) ? cd->users+1 : cd->users) >= cd->limit )
 	{
 		clif_joinchatfail(sd,0);
 		return 0;
diff --git a/src/map/clif.c b/src/map/clif.c
index 7b3e9e650..dcb74304c 100644
--- a/src/map/clif.c
+++ b/src/map/clif.c
@@ -321,9 +321,16 @@ static int clif_send_sub(struct block_list *bl, va_list ap)
 	break;
 	case AREA_WOSC:
 	{
-		struct map_session_data *ssd = (struct map_session_data *)src_bl;
-		if (ssd && (src_bl->type == BL_PC) && sd->chatID && (sd->chatID == ssd->chatID))
+		if(src_bl->type == BL_PC){
+			struct map_session_data *ssd = (struct map_session_data *)src_bl;
+			if (ssd && sd->chatID && (sd->chatID == ssd->chatID))
 			return 0;
+		}
+		else if(src_bl->type == BL_NPC) {
+			struct npc_data *nd = (struct npc_data *)src_bl;
+			if (nd && sd->chatID && (sd->chatID == nd->chat_id))
+			return 0;
+		}
 	}
 	break;
 	}
@@ -3512,7 +3519,7 @@ void clif_dispchat(struct chat_data* cd, int fd)
 	WBUFL(buf, 4) = cd->owner->id;
 	WBUFL(buf, 8) = cd->bl.id;
 	WBUFW(buf,12) = cd->limit;
-	WBUFW(buf,14) = cd->users;
+	WBUFW(buf,14) = (cd->owner->type == BL_NPC) ? cd->users+1 : cd->users;
 	WBUFB(buf,16) = type;
 	memcpy((char*)WBUFP(buf,17), cd->title, strlen(cd->title)); // not zero-terminated
 
@@ -3550,7 +3557,7 @@ void clif_changechatstatus(struct chat_data* cd)
 	WBUFL(buf, 4) = cd->owner->id;
 	WBUFL(buf, 8) = cd->bl.id;
 	WBUFW(buf,12) = cd->limit;
-	WBUFW(buf,14) = cd->users;
+	WBUFW(buf,14) = (cd->owner->type == BL_NPC) ? cd->users+1 : cd->users;
 	WBUFB(buf,16) = type;
 	memcpy((char*)WBUFP(buf,17), cd->title, strlen(cd->title)); // not zero-terminated
 
@@ -3612,7 +3619,7 @@ void clif_joinchatfail(struct map_session_data *sd,int flag)
 void clif_joinchatok(struct map_session_data *sd,struct chat_data* cd)
 {
 	int fd;
-	int i;
+	int i,t;
 
 	nullpo_retv(sd);
 	nullpo_retv(cd);
@@ -3620,13 +3627,24 @@ void clif_joinchatok(struct map_session_data *sd,struct chat_data* cd)
 	fd = sd->fd;
 	if (!session_isActive(fd))
 		return;
-	WFIFOHEAD(fd, 8 + (28*cd->users));
+	t = (int)(cd->owner->type == BL_NPC);
+	WFIFOHEAD(fd, 8 + (28*(cd->users+t)));
 	WFIFOW(fd, 0) = 0xdb;
-	WFIFOW(fd, 2) = 8 + (28*cd->users);
+	WFIFOW(fd, 2) = 8 + (28*(cd->users+t));
 	WFIFOL(fd, 4) = cd->bl.id;
+
+	if(cd->owner->type == BL_NPC){
+		WFIFOL(fd, 30) = 1;
+		WFIFOL(fd, 8) = 0;
+		memcpy(WFIFOP(fd, 12), ((struct npc_data *)cd->owner)->name, NAME_LENGTH);
+		for (i = 0; i < cd->users; i++) {
+			WFIFOL(fd, 8+(i+1)*28) = 1;
+			memcpy(WFIFOP(fd, 8+(i+t)*28+4), cd->usersd[i]->status.name, NAME_LENGTH);
+		}
+	} else
 	for (i = 0; i < cd->users; i++) {
 		WFIFOL(fd, 8+i*28) = (i != 0 || cd->owner->type == BL_NPC);
-		memcpy(WFIFOP(fd, 8+i*28+4), cd->usersd[i]->status.name, NAME_LENGTH);
+		memcpy(WFIFOP(fd, 8+(i+t)*28+4), cd->usersd[i]->status.name, NAME_LENGTH);
 	}
 	WFIFOSET(fd, WFIFOW(fd, 2));
 }