Merged TXT removal branch back to trunk.

* TXT save engine is removed and no longer supported.
* See also tid:53926, tid:57717.

git-svn-id: https://rathena.svn.sourceforge.net/svnroot/rathena/trunk@15503 54d463be-8e91-2dee-dedb-b68131a5f0ec

1 files changed, 184 insertions, 0 deletions

diff --git a/src/char/int_quest.c b/src/char/int_quest.c
new file mode 100644
index 000000000..224205412
--- /dev/null
+++ b/src/char/int_quest.c
@@ -0,0 +1,184 @@
+// Copyright (c) Athena Dev Teams - Licensed under GNU GPL
+// 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"
+#include "../common/strlib.h"
+#include "../common/sql.h"
+#include "../common/timer.h"
+
+#include "char.h"
+#include "inter.h"
+#include "int_quest.h"
+
+#include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+
+//Load entire questlog for a character
+int mapif_quests_fromsql(int char_id, struct quest questlog[])
+{
+	int i;
+	struct quest tmp_quest;
+	SqlStmt * stmt;
+
+	stmt = SqlStmt_Malloc(sql_handle);
+	if( stmt == NULL )
+	{
+		SqlStmt_ShowDebug(stmt);
+		return 0;
+	}
+
+	memset(&tmp_quest, 0, sizeof(struct quest));
+
+	if( SQL_ERROR == SqlStmt_Prepare(stmt, "SELECT `quest_id`, `state`, `time`, `count1`, `count2`, `count3` FROM `%s` WHERE `char_id`=? LIMIT %d", quest_db, MAX_QUEST_DB)
+	||	SQL_ERROR == SqlStmt_BindParam(stmt, 0, SQLDT_INT, &char_id, 0)
+	||	SQL_ERROR == SqlStmt_Execute(stmt)
+	||	SQL_ERROR == SqlStmt_BindColumn(stmt, 0, SQLDT_INT,    &tmp_quest.quest_id, 0, NULL, NULL)
+	||	SQL_ERROR == SqlStmt_BindColumn(stmt, 1, SQLDT_INT,    &tmp_quest.state, 0, NULL, NULL)
+	||	SQL_ERROR == SqlStmt_BindColumn(stmt, 2, SQLDT_UINT,   &tmp_quest.time, 0, NULL, NULL)
+	||	SQL_ERROR == SqlStmt_BindColumn(stmt, 3, SQLDT_INT,    &tmp_quest.count[0], 0, NULL, NULL)
+	||	SQL_ERROR == SqlStmt_BindColumn(stmt, 4, SQLDT_INT,    &tmp_quest.count[1], 0, NULL, NULL)
+	||	SQL_ERROR == SqlStmt_BindColumn(stmt, 5, SQLDT_INT,    &tmp_quest.count[2], 0, NULL, NULL) )
+		SqlStmt_ShowDebug(stmt);
+
+	for( i = 0; i < MAX_QUEST_DB && SQL_SUCCESS == SqlStmt_NextRow(stmt); ++i )
+		memcpy(&questlog[i], &tmp_quest, sizeof(tmp_quest));
+
+	SqlStmt_Free(stmt);
+	return i;
+}
+
+//Delete a quest
+bool 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 false;
+	}
+
+	return true;
+}
+
+//Add a quest to a questlog
+bool mapif_quest_add(int char_id, struct quest qd)
+{
+	if ( SQL_ERROR == Sql_Query(sql_handle, "INSERT INTO `%s`(`quest_id`, `char_id`, `state`, `time`, `count1`, `count2`, `count3`) VALUES ('%d', '%d', '%d','%d', '%d', '%d', '%d')", quest_db, qd.quest_id, char_id, qd.state, qd.time, qd.count[0], qd.count[1], qd.count[2]) ) 
+	{
+		Sql_ShowDebug(sql_handle);
+		return false;
+	}
+
+	return true;
+}
+
+//Update a questlog
+bool mapif_quest_update(int char_id, struct quest qd)
+{
+	if ( SQL_ERROR == Sql_Query(sql_handle, "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) ) 
+	{
+		Sql_ShowDebug(sql_handle);
+		return false;
+	}
+
+	return true;
+}
+
+//Save quests
+int mapif_parse_quest_save(int fd)
+{
+	int i, j, k, 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];
+	bool success = true;
+
+	memset(qd1, 0, sizeof(qd1));
+	memset(qd2, 0, sizeof(qd2));
+	if( num1 ) memcpy(&qd1, RFIFOP(fd,8), RFIFOW(fd,2)-8);
+	num2 = mapif_quests_fromsql(char_id, qd2);
+
+	for( i = 0; i < num1; i++ )
+	{
+		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.
+			ARR_FIND( 0, MAX_QUEST_OBJECTIVES, k, qd1[i].count[k] != qd2[j].count[k] );
+			if( k != MAX_QUEST_OBJECTIVES || qd1[i].state != qd2[j].state )
+				success &= 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
+			success &= mapif_quest_add(char_id, qd1[i]);
+	}
+
+	for( i = 0; i < num2; i++ ) // Quests not in qd1 but in qd2 are to be erased.
+		success &= mapif_quest_delete(char_id, qd2[i].quest_id);
+
+	WFIFOHEAD(fd,7);
+	WFIFOW(fd,0) = 0x3861;
+	WFIFOL(fd,2) = char_id;
+	WFIFOB(fd,6) = success?1:0;
+	WFIFOSET(fd,7);
+
+	return 0;
+}
+
+//Send questlog to map server
+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];
+
+	memset(tmp_questlog, 0, sizeof(tmp_questlog));
+	memset(complete, 0, sizeof(complete));
+
+	num_quests = mapif_quests_fromsql(char_id, tmp_questlog);
+
+	WFIFOHEAD(fd,num_quests*sizeof(struct quest)+8);
+	WFIFOW(fd,0) = 0x3860;
+	WFIFOW(fd,2) = num_quests*sizeof(struct quest)+8;
+	WFIFOL(fd,4) = char_id;
+
+	//Active and inactive quests
+	for( i = 0; i < num_quests; i++ )
+	{
+		if( tmp_questlog[i].state == Q_COMPLETE )
+		{
+			complete[num_complete++] = i;
+			continue;
+		}
+		memcpy(WFIFOP(fd,(i-num_complete)*sizeof(struct quest)+8), &tmp_questlog[i], sizeof(struct quest));
+	}
+
+	// Completed quests
+	for( i = num_quests - num_complete; i < num_quests; i++ )
+		memcpy(WFIFOP(fd,i*sizeof(struct quest)+8), &tmp_questlog[complete[i-num_quests+num_complete]], sizeof(struct quest));
+
+	WFIFOSET(fd,num_quests*sizeof(struct quest)+8);
+
+	return 0;
+}
+
+int inter_quest_parse_frommap(int fd)
+{
+	switch(RFIFOW(fd,0))
+	{
+		case 0x3060: mapif_parse_quest_load(fd); break;
+		case 0x3061: mapif_parse_quest_save(fd); break;
+		default:
+			return 0;
+	}
+	return 1;
+}