- Cleaned up some more the event dequeue code, it will no longer clear out the npc_id if there's no events waiting to be executed (why does it clears the npc_id anyway?)

- Because of possible conflicts with this change and the on-login script, now the on-login script is executed when the player has finished loading into their start-up map rather than as soon as receiving the registry variables from the char-server.


git-svn-id: https://svn.code.sf.net/p/rathena/svn/trunk@9073 54d463be-8e91-2dee-dedb-b68131a5f0ec

Changelog-Trunk.txt

@@ -4,6 +4,13 @@ AS OF SVN REV. 5091, WE ARE NOW USING TRUNK.  ALL UNTESTED BUGFIXES/FEATURES GO
 IF YOU HAVE A WORKING AND TESTED BUGFIX PUT IT INTO STABLE AS WELL AS TRUNK.
 
 2006/10/25
+	* Cleaned up some more the event dequeue code, it will no longer clear out
+	  the npc_id if there's no events waiting to be executed (why does it clears
+	  the npc_id anyway?) [Skotlex]
+	* Because of possible conflicts with this change and the on-login script,
+	  now the on-login script is executed when the player has finished loading
+	  into their start-up map rather than as soon as receiving the registry
+	  variables from the char-server. [Skotlex]
 	* Some cleaning of the pc_eventtimer and pc enqueue code, it should fix
 	  some memory leaks when the event counter does not matches with the actual
 	  number of queued timers during logout. [Skotlex]

src/map/clif.c

@@ -8344,7 +8344,8 @@ void clif_parse_LoadEndAck(int fd,struct map_session_data *sd)
 		//Removed, for some reason chars get stuck on map-change when you send this packet!? [Skotlex]
 		//[LuzZza]
 		//clif_guild_send_onlineinfo(sd);
-
+		//On Login Script.
+		npc_script_event(sd, NPCE_LOGIN);
 	} else
 	//New 'night' effect by dynamix [Skotlex]
 	if (night_flag && map[sd->bl.m].flag.nightenabled)

src/map/npc.c

@@ -162,32 +162,19 @@ int npc_event_dequeue(struct map_session_data *sd)
 {
 	nullpo_retr(0, sd);
 
-	sd->npc_id=0;
-	if (sd->eventqueue[0][0]) {	// キューのイベント処理
-		size_t ev;
+	if (!sd->eventqueue[0][0])
+		return 0; //Nothing to dequeue
 
-		// find an empty place in eventtimer list
-		for(ev=0;ev<MAX_EVENTTIMER;ev++)
-			if( sd->eventtimer[ev]==-1 )
-				break;
-		if(ev<MAX_EVENTTIMER)
-		{	// generate and insert the timer
-			int i;
-			// copy the first event name
-			char *name=(char *)aMalloc(50*sizeof(char));
-			memcpy(name,sd->eventqueue[0],50);
-			// shift queued events down by one
-			for(i=1;i<MAX_EVENTQUEUE;i++)
-				memcpy(sd->eventqueue[i-1],sd->eventqueue[i],50);
-			// clear the last event
-			sd->eventqueue[MAX_EVENTQUEUE-1][0]=0;
-			// add the timer
-			sd->eventtimer[ev]=add_timer(gettick()+100,pc_eventtimer,sd->bl.id,(int)name);//TODO: Someone wrote here "!!todo!!", but what the hell is missing?
-			sd->eventcount++;
-		}else
-			ShowWarning("npc_event_dequeue: event timer is full !\n");
+	if (!pc_addeventtimer(sd,100,sd->eventqueue[0]))
+	{	//Failed to dequeue, couldn't set a timer.
+		ShowWarning("npc_event_dequeue: event timer is full !\n");
+		return 0;
 	}
-	return 0;
+	//Event dequeued successfully, shift other elements.
+	sd->npc_id=0; //FIXME: Shouldn't dequeueing fail when you have an npc_id set?
+	memmove(sd->eventqueue[0], sd->eventqueue[1], (MAX_EVENTQUEUE-1)*sizeof(sd->eventqueue[0]));
+	sd->eventqueue[MAX_EVENTQUEUE-1][0]=0;
+	return 1;
 }
 
 /*==========================================
@@ -801,27 +788,22 @@ int npc_settimerevent_tick(struct npc_data *nd,int newtimer)
 int npc_event_sub(struct map_session_data *sd, struct event_data *ev, const unsigned char *eventname){
 
 	if ( sd->npc_id!=0) {
-//		if (battle_config.error_log)
-//			printf("npc_event: npc_id != 0\n");
+		//Enqueue the event trigger.
 		int i;
-		for(i=0;i<MAX_EVENTQUEUE;i++)
-			if (!sd->eventqueue[i][0])
-				break;
+		for(i=0;i<MAX_EVENTQUEUE && sd->eventqueue[i][0];i++)
+		
 		if (i==MAX_EVENTQUEUE) {
 			if (battle_config.error_log)
 				ShowWarning("npc_event: event queue is full !\n");
-		}else{
-//			if (battle_config.etc_log)
-//				printf("npc_event: enqueue\n");
+		}else //Event enqueued.
 			memcpy(sd->eventqueue[i],eventname,50);
-		}
 		return 1;
 	}
-	if (ev->nd->sc.option&OPTION_INVISIBLE) {	// 無効化されている
+	if (ev->nd->sc.option&OPTION_INVISIBLE) {
+		//Disabled npc, shouldn't trigger event.
 		npc_event_dequeue(sd);
-		return 0;
+		return 2;
 	}
-
 	run_script(ev->nd->u.scr.script,ev->pos,sd->bl.id,ev->nd->bl.id);
 	return 0;
 }

src/map/pc.c

@@ -861,8 +861,6 @@ int pc_reg_received(struct map_session_data *sd)
 		sd->state.event_joblvup = 1;
 		sd->state.event_loadmap = 1;
 	}
-
-	npc_script_event(sd, NPCE_LOGIN);
 	return 0;
 }
 
@@ -6131,7 +6129,7 @@ int pc_setregistry_str(struct map_session_data *sd,char *reg,char *val,int type)
  * ƒCƒxƒ“ƒgƒ^ƒCƒ}??—<EFBFBD>
  *------------------------------------------
  */
-int pc_eventtimer(int tid,unsigned int tick,int id,int data)
+static int pc_eventtimer(int tid,unsigned int tick,int id,int data)
 {
 	struct map_session_data *sd=map_id2sd(id);
 	char *p = (char *)data;
@@ -6142,9 +6140,9 @@ int pc_eventtimer(int tid,unsigned int tick,int id,int data)
 	for(i=0;i < MAX_EVENTTIMER && sd->eventtimer[i]!=tid; i++);
 
 	if(i < MAX_EVENTTIMER){
+		sd->eventcount--;
 		sd->eventtimer[i]=-1;
 		npc_event(sd,p,0);
-		sd->eventcount--;
 	} else if(battle_config.error_log)
 		ShowError("pc_eventtimer: no such event timer\n");
 
@@ -6173,7 +6171,7 @@ int pc_addeventtimer(struct map_session_data *sd,int tick,const char *name)
 		pc_eventtimer,sd->bl.id,(int)evname);
 	sd->eventcount++;
 
-	return 0;
+	return 1;
 }
 
 /*==========================================
@@ -6197,7 +6195,7 @@ int pc_deleventtimer(struct map_session_data *sd,const char *name)
 				sd->eventtimer[i]=-1;
 				sd->eventcount--;
 				aFree(p);
-				break;
+				return 1;
 			}
 		}
 

src/map/pc.h

@@ -286,7 +286,6 @@ int pc_addspiritball(struct map_session_data *sd,int,int);
 int pc_delspiritball(struct map_session_data *sd,int,int);
 void pc_addfame(struct map_session_data *sd,int count);
 unsigned char pc_famerank(int char_id, int job);
-int pc_eventtimer(int tid,unsigned int tick,int id,int data); // for npc_dequeue
 int pc_set_hate_mob(struct map_session_data *sd, int pos, struct block_list *bl);
 
 extern struct fame_list smith_fame_list[MAX_FAME_LIST];