* Some more updates to Quest Log

- Implemented a new saving mechanism. Now they can be saved every 'autosave_time' in case the char-server is not online when you get a quest.
- Improved 'changequest' code.
- Increase MAX_QUEST_DB to 1200.

git-svn-id: https://rathena.svn.sourceforge.net/svnroot/rathena/trunk@13973 54d463be-8e91-2dee-dedb-b68131a5f0ec

1 files changed, 63 insertions, 62 deletions

diff --git a/src/char_sql/int_quest.c b/src/char_sql/int_quest.c
index 98c0f28fa..5a1cd09b7 100644
--- a/src/char_sql/int_quest.c
+++ b/src/char_sql/int_quest.c
@@ -2,6 +2,7 @@
 // For more information, see LICENCE in the main folder
 
 #include "../common/mmo.h"
+#include "../common/db.h"
 #include "../common/malloc.h"
 #include "../common/showmsg.h"
 #include "../common/socket.h"
@@ -57,41 +58,73 @@ int mapif_quests_fromsql(int char_id, struct quest questlog[])
 	return i;
 }
 
-//Delete a quest
-int mapif_parse_quest_delete(int fd)
+//Save quests
+int mapif_parse_quest_save(int fd)
 {
+	int i, j, num2, num1 = (RFIFOW(fd,2)-8)/sizeof(struct quest);
+	int char_id = RFIFOL(fd,4);
+	struct quest qd1[MAX_QUEST_DB],qd2[MAX_QUEST_DB];
+	uint8 buf[MAX_QUEST_DB];
+	int count = 0;
 
-	bool success = true;
-	int char_id = RFIFOL(fd,2);
-	int quest_id = RFIFOL(fd,6);
+	memset(qd1, 0, sizeof(qd1));
+	memset(qd2, 0, sizeof(qd2));
+	memcpy(&qd1, RFIFOP(fd,8), RFIFOW(fd,2)-8);
+	num2 = mapif_quests_fromsql(char_id, qd2);
 
-	if ( SQL_ERROR == Sql_Query(sql_handle, "DELETE FROM `%s` WHERE `quest_id` = '%d' AND `char_id` = '%d'", quest_db, quest_id, char_id) )
+	for( i = 0; i < num1; i++ )
 	{
-		Sql_ShowDebug(sql_handle);
-		success = false;
+		ARR_FIND( 0, num2, j, qd1[i].quest_id == qd2[j].quest_id );
+		if( j < num2 ) // Update existed quests
+		{	// Only states and counts are changable.
+			if( qd1[i].state != qd2[j].state || qd1[i].count[0] != qd2[j].count[0] || qd1[i].count[1] != qd2[j].count[1] || qd1[i].count[2] != qd2[j].count[2] )
+				mapif_quest_update(char_id, qd1[i]);
+
+			if( j < (--num2) )
+			{
+				memmove(&qd2[j],&qd2[j+1],sizeof(struct quest)*(num2-j));
+				memset(&qd2[num2], 0, sizeof(struct quest));
+			}
+
+		}
+		else // Add new quests
+		{
+			mapif_quest_add(char_id, qd1[i]);
+
+			WBUFL(buf,count*4) = qd1[i].quest_id;
+			count++;
+		}
 	}
 
-	WFIFOHEAD(fd,11);
-	WFIFOW(fd,0) = 0x3862;
-	WFIFOL(fd,2) = char_id;
-	WFIFOL(fd,6) = quest_id;
-	WFIFOB(fd,10) = success?1:0;
-	WFIFOSET(fd,11);
+	for( i = 0; i < num2; i++ ) // Quests not in qd1 but in qd2 are to be erased.
+		mapif_quest_delete(char_id, qd2[i].quest_id);
+
+	WFIFOHEAD(fd,8+4*count);
+	WFIFOW(fd,0) = 0x3861;
+	WFIFOW(fd,2) = 8+4*count;
+	WFIFOL(fd,4) = char_id;
+	memcpy(WFIFOP(fd,8), buf, count*4);
+	WFIFOSET(fd,WFIFOW(fd,2));
 
 	return 0;
+}
 
+//Delete a quest
+int mapif_quest_delete(int char_id, int quest_id)
+{
+	if ( SQL_ERROR == Sql_Query(sql_handle, "DELETE FROM `%s` WHERE `quest_id` = '%d' AND `char_id` = '%d'", quest_db, quest_id, char_id) )
+	{
+		Sql_ShowDebug(sql_handle);
+		return -1;
+	}
+
+	return 1;
 }
 
 //Add a quest to a questlog
-int mapif_parse_quest_add(int fd)
+int mapif_quest_add(int char_id, struct quest qd)
 {
-
 	StringBuf buf;
-	bool success = true;
-	int char_id = RFIFOL(fd,4);
-	struct quest qd;
-
-	memcpy(&qd, RFIFOP(fd,8), RFIFOW(fd,2)-8);
 
 	StringBuf_Init(&buf);
 	StringBuf_Printf(&buf, "INSERT INTO `%s`(`quest_id`, `char_id`, `state`, `time`, `mob1`, `count1`, `mob2`, `count2`, `mob3`, `count3`) VALUES ('%d', '%d', '%d','%d', '%d', '%d', '%d', '%d', '%d', '%d')", quest_db, qd.quest_id, char_id, qd.state, qd.time, qd.mob[0], qd.count[0], qd.mob[1], qd.count[1], qd.mob[2], qd.count[2]);
@@ -99,32 +132,18 @@ int mapif_parse_quest_add(int fd)
 	if ( SQL_ERROR == Sql_QueryStr(sql_handle, StringBuf_Value(&buf)) ) 
 	{
 		Sql_ShowDebug(sql_handle);
-		success = false;
+		return -1;
 	}
 
-	WFIFOHEAD(fd,11);
-	WFIFOW(fd,0) = 0x3861;
-	WFIFOL(fd,2) = char_id;
-	WFIFOL(fd,6) = qd.quest_id;
-	WFIFOB(fd,10) = success?1:0;
-	WFIFOSET(fd,11);
-
 	StringBuf_Destroy(&buf);
 
-	return 0;
-
+	return 1;
 }
 
 //Update a questlog
-int mapif_parse_quest_update(int fd)
+int mapif_quest_update(int char_id, struct quest qd)
 {
-
 	StringBuf buf;
-	bool success = true;
-	int char_id = RFIFOL(fd,4);
-	struct quest qd;
-
-	memcpy(&qd, RFIFOP(fd,8), RFIFOW(fd,2)-8);
 
 	StringBuf_Init(&buf);
 	StringBuf_Printf(&buf, "UPDATE `%s` SET `state`='%d', `count1`='%d', `count2`='%d', `count3`='%d' WHERE `quest_id` = '%d' AND `char_id` = '%d'", quest_db, qd.state, qd.count[0], qd.count[1], qd.count[2], qd.quest_id, char_id);
@@ -132,25 +151,18 @@ int mapif_parse_quest_update(int fd)
 	if ( SQL_ERROR == Sql_QueryStr(sql_handle, StringBuf_Value(&buf)) ) 
 	{
 		Sql_ShowDebug(sql_handle);
-		success = false;
+		return -1;
 	}
 
-	WFIFOHEAD(fd,11);
-	WFIFOW(fd,0) = 0x3863;
-	WFIFOL(fd,2) = char_id;
-	WFIFOL(fd,6) = qd.quest_id;
-	WFIFOB(fd,10) = success?1:0;
-	WFIFOSET(fd,11);
-
 	StringBuf_Destroy(&buf);
 
-	return 0;
-
+	return 1;
 }
 
 //Send questlog to map server
-int mapif_send_quests(int fd, int char_id)
+int mapif_parse_quest_load(int fd)
 {
+	int char_id = RFIFOL(fd,2);
 	struct quest tmp_questlog[MAX_QUEST_DB];
 	int num_quests, i, num_complete = 0;
 	int complete[MAX_QUEST_DB];
@@ -185,25 +197,14 @@ int mapif_send_quests(int fd, int char_id)
 	return 0;
 }
 
-//Map server requesting a character's quest log
-int mapif_parse_loadquestrequest(int fd)
-{
-	mapif_send_quests(fd, RFIFOL(fd,2));
-	return 0;
-}
-
 int inter_quest_parse_frommap(int fd)
 {
-
 	switch(RFIFOW(fd,0))
 	{
-		case 0x3060: mapif_parse_loadquestrequest(fd); break;
-		case 0x3061: mapif_parse_quest_add(fd); break;
-		case 0x3062: mapif_parse_quest_delete(fd); break;
-		case 0x3063: mapif_parse_quest_update(fd); break;
+		case 0x3060: mapif_parse_quest_load(fd); break;
+		case 0x3061: mapif_parse_quest_save(fd); break;
 		default:
 			return 0;
 	}
 	return 1;
-
 }