diff options
Diffstat (limited to 'src/char_sql/int_party.c')
| -rw-r--r-- | src/char_sql/int_party.c | 865 |
1 files changed, 865 insertions, 0 deletions
diff --git a/src/char_sql/int_party.c b/src/char_sql/int_party.c new file mode 100644 index 000000000..0479df848 --- /dev/null +++ b/src/char_sql/int_party.c @@ -0,0 +1,865 @@ +// Copyright (c) Athena Dev Teams - Licensed under GNU GPL
+// For more information, see LICENCE in the main folder
+
+// original code from athena
+// SQL conversion by hack
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include "char.h"
+#include "../common/db.h"
+#include "../common/strlib.h"
+#include "../common/socket.h"
+#include "../common/showmsg.h"
+
+static struct party *party_pt;
+static int party_newid = 100;
+static struct dbt *party_db_;
+
+int mapif_party_broken(int party_id,int flag);
+int party_check_empty(struct party *p);
+int mapif_parse_PartyLeave(int fd, int party_id, int account_id, int char_id);
+
+#ifndef SQL_DEBUG
+
+#define mysql_query(_x, _y) mysql_real_query(_x, _y, strlen(_y)) //supports ' in names and runs faster [Kevin]
+
+#else
+
+#define mysql_query(_x, _y) debug_mysql_query(__FILE__, __LINE__, _x, _y)
+
+#endif
+
+//Party Flags on what to save/delete.
+//Create a new party entry (index holds leader's info)
+#define PS_CREATE 0x01
+//Update basic party info.
+#define PS_BASIC 0x02
+//Update party's leader
+#define PS_LEADER 0x04
+//Specify new party member (index specifies which party member)
+#define PS_ADDMEMBER 0x08
+//Specify member that left (index specifies which party member)
+#define PS_DELMEMBER 0x10
+//Specify that this party must be deleted.
+#define PS_BREAK 0x20
+
+// Save party to mysql
+int inter_party_tosql(int party_id,struct party *p, int flag, int index)
+{
+ // 'party' ('party_id','name','exp','item','leader_id','leader_char')
+ char t_name[NAME_LENGTH*2]; //Required for jstrescapecpy [Skotlex]
+ int party_exist = 0;
+ if (p == NULL || party_id == 0 || p->party_id == 0 || party_id != p->party_id) {
+ ShowError("Party pointer or party_id error (id: %d)\n", party_id);
+ return 0;
+ }
+#ifdef NOISY
+ ShowInfo("Save party request ("CL_BOLD"%d"CL_RESET" - %s).\n", party_id, p->name);
+#endif
+ jstrescapecpy(t_name, p->name);
+
+ if (flag&PS_BREAK) { //Break the party
+ // we'll skip name-checking and just reset everyone with the same party id [celest]
+ sprintf (tmp_sql, "UPDATE `%s` SET `party_id`='0' WHERE `party_id`='%d'", char_db, party_id);
+ if (mysql_query(&mysql_handle, tmp_sql)) {
+ ShowSQL("DB error - %s\n",mysql_error(&mysql_handle));
+ ShowDebug("at %s:%d - %s\n", __FILE__,__LINE__,tmp_sql);
+ }
+ sprintf(tmp_sql, "DELETE FROM `%s` WHERE `party_id`='%d'", party_db, party_id);
+ if (mysql_query(&mysql_handle, tmp_sql)) {
+ ShowSQL("DB error - %s\n",mysql_error(&mysql_handle));
+ ShowDebug("at %s:%d - %s\n", __FILE__,__LINE__,tmp_sql);
+ }
+ //Remove from memory
+ idb_remove(party_db_, party_id);
+ return 1;
+ }
+
+ if(flag&PS_CREATE) {
+ //Create party, first check if ID exists.
+ sprintf(tmp_sql, "SELECT count(*) FROM `%s` WHERE `party_id`='%d'", party_db, party_id); // TBR
+ if (mysql_query(&mysql_handle, tmp_sql)) {
+ ShowSQL("DB error - %s\n",mysql_error(&mysql_handle));
+ ShowDebug("at %s:%d - %s\n", __FILE__,__LINE__,tmp_sql);
+ return 0;
+ }
+ sql_res = mysql_store_result(&mysql_handle);
+ if (sql_res != NULL && mysql_num_rows(sql_res) > 0) {
+ sql_row = mysql_fetch_row(sql_res);
+ party_exist = atoi (sql_row[0]);
+ }
+ mysql_free_result(sql_res);
+ if (party_exist) { //TODO: Can't we just use an index, and then retrieve the new party's index from SQL? [Skotlex]
+ ShowError("inter_party_tosql: Creating party with already existing ID %d!\n", party_id);
+ aFree(p); //Free party, couldn't create it.
+ return 0;
+ }
+ sprintf(tmp_sql, "INSERT INTO `%s` (`party_id`, `name`, `exp`, `item`, `leader_id`, `leader_char`) VALUES ('%d', '%s', '%d', '%d', '%d', '%d')",
+ party_db, party_id, t_name, p->exp, p->item, p->member[index].account_id, p->member[index].char_id);
+ if (mysql_query(&mysql_handle, tmp_sql)) {
+ ShowSQL("DB error - %s\n",mysql_error(&mysql_handle));
+ ShowDebug("at %s:%d - %s\n", __FILE__,__LINE__,tmp_sql);
+ aFree(p); //Free party, couldn't create it.
+ return 0;
+ }
+ //Add party to db
+ idb_put(party_db_, party_id, p);
+ }
+
+ if (flag&PS_BASIC) {
+ //Update party info.
+ sprintf(tmp_sql, "UPDATE `%s` SET `name`='%s', `exp`='%d', `item`='%d' WHERE `party_id`='%d'",
+ party_db, t_name, p->exp, p->item, party_id);
+ if (mysql_query(&mysql_handle, tmp_sql)) {
+ ShowSQL("DB error - %s\n",mysql_error(&mysql_handle));
+ ShowDebug("at %s:%d - %s\n", __FILE__,__LINE__,tmp_sql);
+ }
+ }
+
+ if (flag&PS_LEADER) {
+ //Update leader
+ sprintf(tmp_sql, "UPDATE `%s` SET `leader_id`='%d', `leader_char`='%d' WHERE `party_id`='%d'",
+ party_db, p->member[index].account_id, p->member[index].char_id, party_id);
+ if (mysql_query(&mysql_handle, tmp_sql)) {
+ ShowSQL("DB error - %s\n",mysql_error(&mysql_handle));
+ ShowDebug("at %s:%d - %s\n", __FILE__,__LINE__,tmp_sql);
+ }
+ }
+
+ if (flag&PS_ADDMEMBER) {
+ //Add one party member.
+ sprintf (tmp_sql, "UPDATE `%s` SET `party_id`='%d' WHERE `account_id`='%d' AND `char_id`='%d'",
+ char_db, party_id, p->member[index].account_id, p->member[index].char_id);
+ if (mysql_query (&mysql_handle, tmp_sql)) {
+ ShowSQL("DB error - %s\n",mysql_error(&mysql_handle));
+ ShowDebug("at %s:%d - %s\n", __FILE__,__LINE__,tmp_sql);
+ }
+ }
+
+ if (flag&PS_DELMEMBER) {
+ //Remove one party member.
+ sprintf (tmp_sql, "UPDATE `%s` SET `party_id`='0' WHERE `party_id`='%d' AND `account_id`='%d' AND `char_id`='%d'",
+ char_db, party_id, p->member[index].account_id, p->member[index].char_id);
+ if (mysql_query (&mysql_handle, tmp_sql)) {
+ ShowSQL("DB error - %s\n",mysql_error(&mysql_handle));
+ ShowDebug("at %s:%d - %s\n", __FILE__,__LINE__,tmp_sql);
+ }
+ }
+
+ if (save_log)
+ ShowInfo("Party Saved (%d - %s)\n", party_id, p->name);
+ return 1;
+}
+
+// Read party from mysql
+struct party *inter_party_fromsql(int party_id)
+{
+ int leader_id = 0, leader_char = 0;
+ struct party *p;
+#ifdef NOISY
+ ShowInfo("Load party request ("CL_BOLD"%d"CL_RESET")\n", party_id);
+#endif
+ if (party_id <=0)
+ return NULL;
+
+ //Load from memory
+ if ((p = idb_get(party_db_, party_id)) != NULL)
+ return p;
+
+ p = party_pt;
+ memset(p, 0, sizeof(struct party));
+
+ sprintf(tmp_sql, "SELECT `party_id`, `name`,`exp`,`item`, `leader_id`, `leader_char` FROM `%s` WHERE `party_id`='%d'",
+ party_db, party_id); // TBR
+ if (mysql_query(&mysql_handle, tmp_sql)) {
+ ShowSQL("DB error - %s\n",mysql_error(&mysql_handle));
+ ShowDebug("at %s:%d - %s\n", __FILE__,__LINE__,tmp_sql);
+ return NULL;
+ }
+
+ sql_res = mysql_store_result(&mysql_handle) ;
+ if (sql_res != NULL && mysql_num_rows(sql_res) > 0) {
+ sql_row = mysql_fetch_row(sql_res);
+ p->party_id = party_id;
+ memcpy(p->name, sql_row[1], NAME_LENGTH-1);
+ p->exp = atoi(sql_row[2])?1:0;
+ p->item = atoi(sql_row[3]);
+ leader_id = atoi(sql_row[4]);
+ leader_char = atoi(sql_row[5]);
+ } else {
+ mysql_free_result(sql_res);
+ return NULL;
+ }
+ mysql_free_result(sql_res);
+
+ // Load members
+ sprintf(tmp_sql,"SELECT `account_id`,`char_id`,`name`,`base_level`,`last_map`,`online` FROM `%s` WHERE `party_id`='%d'",
+ char_db, party_id); // TBR
+ if (mysql_query(&mysql_handle, tmp_sql)) {
+ ShowSQL("DB error - %s\n",mysql_error(&mysql_handle));
+ ShowDebug("at %s:%d - %s\n", __FILE__,__LINE__,tmp_sql);
+ return NULL;
+ }
+ sql_res = mysql_store_result(&mysql_handle);
+ if (sql_res != NULL && mysql_num_rows(sql_res) > 0) {
+ int i;
+ for (i = 0; (sql_row = mysql_fetch_row(sql_res)); i++) {
+ struct party_member *m = &p->member[i];
+ m->account_id = atoi(sql_row[0]);
+ m->char_id = atoi(sql_row[1]);
+ m->leader = (m->account_id == leader_id && m->char_id == leader_char)?1:0;
+ memcpy(m->name, sql_row[2], NAME_LENGTH);
+ m->lv = atoi(sql_row[3]);
+ m->map = mapindex_name2id(sql_row[4]);
+ m->online = atoi(sql_row[5])?1:0;
+ }
+ }
+ mysql_free_result(sql_res);
+
+ if (save_log)
+ ShowInfo("Party loaded (%d - %s).\n",party_id, p->name);
+ //Add party to memory.
+ p = aCalloc(1, sizeof(struct party));
+ memcpy(p, party_pt, sizeof(struct party));
+ idb_put(party_db_, party_id, p);
+ return p;
+}
+
+int inter_party_sql_init(){
+ int i;
+
+ //memory alloc
+ party_db_ = db_alloc(__FILE__,__LINE__,DB_INT,DB_OPT_RELEASE_DATA,sizeof(int));
+ party_pt = (struct party*)aCalloc(sizeof(struct party), 1);
+ if (!party_pt) {
+ ShowFatalError("inter_party_sql_init: Out of Memory!\n");
+ exit(1);
+ }
+ sprintf (tmp_sql , "SELECT count(*) FROM `%s`", party_db);
+ if (mysql_query(&mysql_handle, tmp_sql)) {
+ ShowSQL("DB error - %s\n",mysql_error(&mysql_handle));
+ ShowDebug("at %s:%d - %s\n", __FILE__,__LINE__,tmp_sql);
+ }
+ sql_res = mysql_store_result(&mysql_handle) ;
+ sql_row = mysql_fetch_row(sql_res);
+ ShowStatus("total party data -> '%s'.......\n",sql_row[0]);
+ i = atoi (sql_row[0]);
+ mysql_free_result(sql_res);
+
+ if (i > 0) {
+ //set party_newid
+ sprintf (tmp_sql , "SELECT max(`party_id`) FROM `%s`", party_db);
+ if(mysql_query(&mysql_handle, tmp_sql)) {
+ ShowSQL("DB error - %s\n",mysql_error(&mysql_handle));
+ ShowDebug("at %s:%d - %s\n", __FILE__,__LINE__,tmp_sql);
+ }
+
+ sql_res = mysql_store_result(&mysql_handle) ;
+
+ sql_row = mysql_fetch_row(sql_res);
+ party_newid = atoi (sql_row[0])+1;
+ mysql_free_result(sql_res);
+ }
+
+ ShowDebug("set party_newid: %d.......\n", party_newid);
+
+ /* Uncomment the following if you want to do a party_db cleanup (remove parties with no members) on startup.[Skotlex]
+ ShowStatus("cleaning party table...\n");
+ sprintf (tmp_sql,
+ "DELETE FROM `%s` USING `%s` LEFT JOIN `%s` ON `%s`.leader_id =`%s`.account_id AND `%s`.leader_char = `%s`.char_id WHERE `%s`.account_id IS NULL",
+ party_db, party_db, char_db, party_db, char_db, party_db, char_db, char_db);
+ if (mysql_query(&mysql_handle, tmp_sql)) {
+ ShowSQL("DB error - %s\n",mysql_error(&mysql_handle));
+ ShowDebug("at %s:%d - %s\n", __FILE__,__LINE__,tmp_sql);
+ }
+ */
+ return 0;
+}
+
+void inter_party_sql_final()
+{
+ party_db_->destroy(party_db_, NULL);
+ aFree(party_pt);
+ return;
+}
+
+// Search for the party according to its name
+struct party* search_partyname(char *str)
+{
+ char t_name[NAME_LENGTH*2];
+ int party_id;
+
+ sprintf(tmp_sql,"SELECT `party_id` FROM `%s` WHERE `name`='%s'",party_db, jstrescapecpy(t_name,str));
+ if(mysql_query(&mysql_handle, tmp_sql) ) {
+ ShowSQL("DB error - %s\n",mysql_error(&mysql_handle));
+ ShowDebug("at %s:%d - %s\n", __FILE__,__LINE__,tmp_sql);
+ }
+ sql_res = mysql_store_result(&mysql_handle) ;
+ if (sql_res==NULL || mysql_num_rows(sql_res)<=0)
+ {
+ if (sql_res) mysql_free_result(sql_res);
+ return NULL;
+ }
+ sql_row = mysql_fetch_row(sql_res);
+ party_id = sql_row?atoi(sql_row[0]):0;
+ mysql_free_result(sql_res);
+
+ return inter_party_fromsql(party_id);
+}
+
+// EXP公平分配できるかチェック
+int party_check_exp_share(struct party *p)
+{
+ int i, oi[MAX_PARTY], dudes=0;
+ int maxlv=0,minlv=0x7fffffff;
+
+ for(i=0;i<MAX_PARTY;i++){
+ int lv=p->member[i].lv;
+ if (!lv) continue;
+ if( p->member[i].online ){
+ if( lv < minlv ) minlv=lv;
+ if( maxlv < lv ) maxlv=lv;
+ if( lv >= 70 ) dudes+=1000;
+ oi[dudes%1000] = i;
+ dudes++;
+ }
+ }
+ if((dudes/1000 >= 2) && (dudes%1000 == 3) && maxlv-minlv>party_share_level)
+ {
+ int pl1=0,pl2=0,pl3=0;
+ pl1=char_nick2id(p->member[oi[0]].name);
+ pl2=char_nick2id(p->member[oi[1]].name);
+ pl3=char_nick2id(p->member[oi[2]].name);
+ ShowDebug("PARTY: group of 3 Id1 %d lv %d name %s Id2 %d lv %d name %s Id3 %d lv %d name %s\n",pl1,p->member[oi[0]].lv,p->member[oi[0]].name,pl2,p->member[oi[1]].lv,p->member[oi[1]].name,pl3,p->member[oi[2]].lv,p->member[oi[2]].name);
+ if (char_married(pl1,pl2) && char_child(pl1,pl3))
+ return 1;
+ if (char_married(pl1,pl3) && char_child(pl1,pl2))
+ return 1;
+ if (char_married(pl2,pl3) && char_child(pl2,pl1))
+ return 1;
+ }
+ return (maxlv==0 || maxlv-minlv<=party_share_level);
+}
+
+// Is there any member in the party?
+int party_check_empty(struct party *p)
+{
+ int i;
+ if (p==NULL||p->party_id==0) return 1;
+ for(i=0;i<MAX_PARTY;i++){
+ if(p->member[i].account_id>0){
+ return 0;
+ }
+ }
+ // If there is no member, then break the party
+ mapif_party_broken(p->party_id,0);
+ inter_party_tosql(p->party_id,p, PS_BREAK, 0);
+ return 1;
+}
+
+
+// Check if a member is in two party, not necessary :)
+int party_check_conflict(int party_id,int account_id,int char_id)
+{
+ return 0;
+}
+
+//-------------------------------------------------------------------
+// map serverへの通信
+
+// パーティ作成可否
+int mapif_party_created(int fd,int account_id,int char_id,struct party *p)
+{
+ WFIFOW(fd,0)=0x3820;
+ WFIFOL(fd,2)=account_id;
+ WFIFOL(fd,6)=char_id;
+ if(p!=NULL){
+ WFIFOB(fd,10)=0;
+ WFIFOL(fd,11)=p->party_id;
+ memcpy(WFIFOP(fd,15),p->name,NAME_LENGTH);
+ ShowInfo("int_party: Party created (%d - %s)\n",p->party_id,p->name);
+ }else{
+ WFIFOB(fd,10)=1;
+ WFIFOL(fd,11)=0;
+ memset(WFIFOP(fd,15),0,NAME_LENGTH);
+ }
+ WFIFOSET(fd,39);
+
+ return 0;
+}
+
+// パーティ情報見つからず
+int mapif_party_noinfo(int fd,int party_id)
+{
+ WFIFOW(fd,0)=0x3821;
+ WFIFOW(fd,2)=8;
+ WFIFOL(fd,4)=party_id;
+ WFIFOSET(fd,8);
+ ShowWarning("int_party: info not found %d\n",party_id);
+ return 0;
+}
+// パーティ情報まとめ送り
+int mapif_party_info(int fd,struct party *p)
+{
+ unsigned char buf[10+sizeof(struct party)];
+ WBUFW(buf,0)=0x3821;
+ memcpy(buf+4,p,sizeof(struct party));
+ WBUFW(buf,2)=4+sizeof(struct party);
+ if(fd<0)
+ mapif_sendall(buf,WBUFW(buf,2));
+ else
+ mapif_send(fd,buf,WBUFW(buf,2));
+ return 0;
+}
+// パーティメンバ追加可否
+int mapif_party_memberadded(int fd, int party_id, int account_id, int char_id, int flag) {
+ WFIFOHEAD(fd, 15);
+ WFIFOW(fd,0) = 0x3822;
+ WFIFOL(fd,2) = party_id;
+ WFIFOL(fd,6) = account_id;
+ WFIFOL(fd,10) = char_id;
+ WFIFOB(fd,14) = flag;
+ WFIFOSET(fd,15);
+
+ return 0;
+}
+
+// パーティ設定変更通知
+int mapif_party_optionchanged(int fd,struct party *p,int account_id,int flag)
+{
+ unsigned char buf[16];
+ WBUFW(buf,0)=0x3823;
+ WBUFL(buf,2)=p->party_id;
+ WBUFL(buf,6)=account_id;
+ WBUFW(buf,10)=p->exp;
+ WBUFW(buf,12)=p->item;
+ WBUFB(buf,14)=flag;
+ if(flag==0)
+ mapif_sendall(buf,15);
+ else
+ mapif_send(fd,buf,15);
+ return 0;
+}
+
+//Checks whether the even-share setting of a party is broken when a character logs in. [Skotlex]
+int inter_party_logged(int party_id, int account_id, int char_id)
+{
+ struct party *p;
+ int i;
+
+ if (party_id <= 0)
+ return 0;
+
+ if (!party_id)
+ return 0;
+ p = inter_party_fromsql(party_id);
+ if(!p) //Non existant party?
+ return 0;
+
+ for(i = 0; i < MAX_PARTY; i++)
+ if (p->member[i].account_id==account_id && p->member[i].char_id==char_id) {
+ p->member[i].online = 1;
+ break;
+ }
+
+ if(p->exp && !party_check_exp_share(p))
+ {
+ p->exp=0;
+ mapif_party_optionchanged(0,p,0,0);
+ return 1;
+ }
+ return 0;
+}
+
+// パーティ脱退通知
+int mapif_party_leaved(int party_id,int account_id, int char_id) {
+ unsigned char buf[16];
+
+ WBUFW(buf,0) = 0x3824;
+ WBUFL(buf,2) = party_id;
+ WBUFL(buf,6) = account_id;
+ WBUFL(buf,10) = char_id;
+ mapif_sendall(buf, 14);
+ return 0;
+}
+
+// パーティマップ更新通知
+int mapif_party_membermoved(struct party *p,int idx)
+{
+ unsigned char buf[20];
+
+ WBUFW(buf,0) = 0x3825;
+ WBUFL(buf,2) = p->party_id;
+ WBUFL(buf,6) = p->member[idx].account_id;
+ WBUFL(buf,10) = p->member[idx].char_id;
+ WBUFW(buf,14) = p->member[idx].map;
+ WBUFB(buf,16) = p->member[idx].online;
+ WBUFW(buf,17) = p->member[idx].lv;
+ mapif_sendall(buf, 19);
+ return 0;
+}
+
+// パーティ解散通知
+int mapif_party_broken(int party_id,int flag)
+{
+ unsigned char buf[16];
+ WBUFW(buf,0)=0x3826;
+ WBUFL(buf,2)=party_id;
+ WBUFB(buf,6)=flag;
+ mapif_sendall(buf,7);
+ //printf("int_party: broken %d\n",party_id);
+ return 0;
+}
+// パーティ内発言
+int mapif_party_message(int party_id,int account_id,char *mes,int len, int sfd)
+{
+ unsigned char buf[512];
+ WBUFW(buf,0)=0x3827;
+ WBUFW(buf,2)=len+12;
+ WBUFL(buf,4)=party_id;
+ WBUFL(buf,8)=account_id;
+ memcpy(WBUFP(buf,12),mes,len);
+ mapif_sendallwos(sfd, buf,len+12);
+ return 0;
+}
+
+//-------------------------------------------------------------------
+// map serverからの通信
+
+
+// Create Party
+int mapif_parse_CreateParty(int fd, int account_id, int char_id, char *name, char *nick, unsigned short map, int lv, int item, int item2)
+{
+ struct party *p;
+ if( (p=search_partyname(name))!=NULL){
+ mapif_party_created(fd,account_id,char_id,NULL);
+ return 0;
+ }
+ p= aCalloc(1, sizeof(struct party));
+
+ p->party_id=party_newid++;
+ memcpy(p->name,name,NAME_LENGTH);
+ p->exp=0;
+ p->item=(item?1:0)|(item2?2:0);
+ p->itemc = 0;
+
+ p->member[0].account_id=account_id;
+ p->member[0].char_id =char_id;
+ memcpy(p->member[0].name,nick,NAME_LENGTH-1);
+ p->member[0].map = map;
+ p->member[0].leader=1;
+ p->member[0].online=1;
+ p->member[0].lv=lv;
+
+ if (inter_party_tosql(p->party_id,p,PS_CREATE|PS_ADDMEMBER,0)) {
+ mapif_party_created(fd,account_id,char_id,p);
+ mapif_party_info(fd,p);
+ } else //Failed to create party.
+ mapif_party_created(fd,account_id,char_id,NULL);
+
+ return 0;
+}
+// パーティ情報要求
+int mapif_parse_PartyInfo(int fd,int party_id)
+{
+ struct party *p;
+ p = inter_party_fromsql(party_id);
+
+ if (p)
+ mapif_party_info(fd,p);
+ else
+ mapif_party_noinfo(fd,party_id);
+ return 0;
+}
+// パーティ追加要求
+int mapif_parse_PartyAddMember(int fd, int party_id, int account_id, int char_id, char *nick, unsigned short map, int lv) {
+ struct party *p;
+ int i;
+
+ p = inter_party_fromsql(party_id);
+
+ if(!p){
+ mapif_party_memberadded(fd,party_id,account_id,char_id,1);
+ return 0;
+ }
+
+ for(i=0;i<MAX_PARTY;i++){
+ if(p->member[i].account_id==0){
+ int flag=0;
+
+ p->member[i].account_id=account_id;
+ p->member[i].char_id=char_id;
+ memcpy(p->member[i].name,nick,NAME_LENGTH);
+ p->member[i].map = map;
+ p->member[i].leader=0;
+ p->member[i].online=1;
+ p->member[i].lv=lv;
+ mapif_party_memberadded(fd,party_id,account_id,char_id,0);
+ mapif_party_info(-1,p);
+
+ if( p->exp && !party_check_exp_share(p) ){
+ p->exp=0;
+ flag=0x01;
+ }
+ if(flag)
+ mapif_party_optionchanged(fd,p,0,0);
+
+ inter_party_tosql(party_id, p, PS_ADDMEMBER, i);
+ return 0;
+ }
+ }
+ mapif_party_memberadded(fd,party_id,account_id,char_id,1);
+ return 0;
+}
+// パーティー設定変更要求
+int mapif_parse_PartyChangeOption(int fd,int party_id,int account_id,int exp,int flag)
+{
+ struct party *p;
+ //NOTE: No clue what that flag is about, in all observations so far it always comes as 0. [Skotlex]
+ flag = 0;
+ p = inter_party_fromsql(party_id);
+
+ if(!p)
+ return 0;
+
+ p->exp=exp;
+ if( exp && !party_check_exp_share(p) ){
+ flag|=0x01;
+ p->exp=0;
+ }
+ mapif_party_optionchanged(fd,p,account_id,flag);
+ inter_party_tosql(party_id, p, PS_BASIC, 0);
+ return 0;
+}
+// パーティ脱退要求
+int mapif_parse_PartyLeave(int fd, int party_id, int account_id, int char_id)
+{
+ struct party *p;
+ int i;
+
+ p = inter_party_fromsql(party_id);
+ if (!p) { //Party does not exists?
+ sprintf(tmp_sql, "UPDATE `%s` SET `party_id`='0' WHERE `party_id`='%d'", char_db, party_id);
+ if (mysql_query(&mysql_handle, tmp_sql)) {
+ ShowSQL("DB error - %s\n",mysql_error(&mysql_handle));
+ ShowDebug("at %s:%d - %s\n", __FILE__,__LINE__,tmp_sql);
+ }
+ return 0;
+ }
+
+ for (i = 0; i < MAX_PARTY; i++) {
+ if (p->member[i].account_id == account_id && p->member[i].char_id == char_id)
+ break;
+ }
+ if (i>= MAX_PARTY)
+ return 0; //Member not found?
+
+ mapif_party_leaved(party_id, account_id, char_id);
+
+ if (p->member[i].leader){
+ int j;
+ for (j = 0; j < MAX_PARTY; j++) {
+ if (p->member[j].account_id > 0 && j != i) {
+ mapif_party_leaved(party_id, p->member[j].account_id, p->member[j].char_id);
+ p->member[j].account_id = 0;
+ }
+ p->member[i].account_id = 0;
+ }
+ //Party gets deleted on the check_empty call below.
+ } else {
+ inter_party_tosql(party_id,p,PS_DELMEMBER,i);
+ memset(&p->member[i], 0, sizeof(struct party_member));
+ }
+
+ if (party_check_empty(p) == 0)
+ mapif_party_info(-1,p);
+ return 0;
+}
+// When member goes to other map
+int mapif_parse_PartyChangeMap(int fd, int party_id, int account_id, int char_id, unsigned short map, int online, int lv)
+{
+ struct party *p;
+ int i;
+
+ p = inter_party_fromsql(party_id);
+ if (p == NULL)
+ return 0;
+
+ for(i = 0; i < MAX_PARTY; i++) {
+ if (p->member[i].account_id == account_id && p->member[i].char_id == char_id)
+ {
+ p->member[i].map = map;
+ p->member[i].online = online;
+ if (p->member[i].lv != lv) {
+ p->member[i].lv = lv;
+ if (p->exp && !party_check_exp_share(p)) {
+ p->exp = 0;
+ mapif_party_optionchanged(fd, p, 0, 0);
+ }
+ }
+ mapif_party_membermoved(p, i);
+ break;
+ }
+ }
+ return 0;
+}
+// パーティ解散要求
+int mapif_parse_BreakParty(int fd,int party_id)
+{
+ struct party *p;
+
+ p = inter_party_fromsql(party_id);
+
+ if(!p)
+ return 0;
+ inter_party_tosql(party_id,p,PS_BREAK,0);
+ mapif_party_broken(fd,party_id);
+ return 0;
+}
+// パーティメッセージ送信
+int mapif_parse_PartyMessage(int fd,int party_id,int account_id,char *mes,int len)
+{
+ return mapif_party_message(party_id,account_id,mes,len, fd);
+}
+// パーティチェック要求
+int mapif_parse_PartyCheck(int fd,int party_id,int account_id,int char_id)
+{
+ return party_check_conflict(party_id,account_id,char_id);
+}
+
+int mapif_parse_PartyLeaderChange(int fd,int party_id,int account_id,int char_id)
+{
+ struct party *p;
+ int i;
+
+ p = inter_party_fromsql(party_id);
+
+ if(!p)
+ return 0;
+
+ for (i = 0; i < MAX_PARTY; i++)
+ {
+ if(p->member[i].leader)
+ p->member[i].leader = 0;
+ if(p->member[i].account_id == account_id && p->member[i].char_id == char_id) {
+ p->member[i].leader = 1;
+ inter_party_tosql(party_id,p,PS_LEADER, i);
+ }
+ }
+ return 1;
+}
+
+// map server からの通信
+// ・１パケットのみ解析すること
+// ・パケット長データはinter.cにセットしておくこと
+// ・パケット長チェックや、RFIFOSKIPは呼び出し元で行われるので行ってはならない
+// ・エラーなら0(false)、そうでないなら1(true)をかえさなければならない
+int inter_party_parse_frommap(int fd)
+{
+ RFIFOHEAD(fd);
+ switch(RFIFOW(fd,0)) {
+ case 0x3020: mapif_parse_CreateParty(fd, RFIFOL(fd,2), RFIFOL(fd,6),(char*)RFIFOP(fd,10), (char*)RFIFOP(fd,34), RFIFOW(fd,58), RFIFOW(fd,60), RFIFOB(fd,62), RFIFOB(fd,63)); break;
+ case 0x3021: mapif_parse_PartyInfo(fd, RFIFOL(fd,2)); break;
+ case 0x3022: mapif_parse_PartyAddMember(fd, RFIFOL(fd,2), RFIFOL(fd,6), RFIFOL(fd,10), (char*)RFIFOP(fd,14), RFIFOW(fd,38), RFIFOW(fd,40)); break;
+ case 0x3023: mapif_parse_PartyChangeOption(fd, RFIFOL(fd,2), RFIFOL(fd,6), RFIFOW(fd,10), RFIFOW(fd,12)); break;
+ case 0x3024: mapif_parse_PartyLeave(fd, RFIFOL(fd,2), RFIFOL(fd,6), RFIFOL(fd,10)); break;
+ case 0x3025: mapif_parse_PartyChangeMap(fd, RFIFOL(fd,2), RFIFOL(fd,6), RFIFOL(fd,10), RFIFOW(fd,14), RFIFOB(fd,16), RFIFOW(fd,17)); break;
+ case 0x3026: mapif_parse_BreakParty(fd, RFIFOL(fd,2)); break;
+ case 0x3027: mapif_parse_PartyMessage(fd, RFIFOL(fd,4), RFIFOL(fd,8), (char*)RFIFOP(fd,12), RFIFOW(fd,2)-12); break;
+ case 0x3028: mapif_parse_PartyCheck(fd, RFIFOL(fd,2), RFIFOL(fd,6), RFIFOL(fd,10)); break;
+ case 0x3029: mapif_parse_PartyLeaderChange(fd, RFIFOL(fd,2), RFIFOL(fd,6), RFIFOL(fd,10)); break;
+ default:
+ return 0;
+ }
+ return 1;
+}
+
+// サーバーから脱退要求（キャラ削除用）
+int inter_party_leave(int party_id,int account_id, int char_id)
+{
+ return mapif_parse_PartyLeave(-1,party_id,account_id, char_id);
+}
+
+int inter_party_CharOnline(int char_id, int party_id) {
+ struct party *p;
+ int i;
+
+ if (party_id == -1) {
+ //Get guild_id from the database
+ sprintf (tmp_sql , "SELECT party_id FROM `%s` WHERE char_id='%d'",char_db,char_id);
+ if(mysql_query(&mysql_handle, tmp_sql) ) {
+ ShowSQL("DB error - %s\n",mysql_error(&mysql_handle));
+ ShowDebug("at %s:%d - %s\n", __FILE__,__LINE__,tmp_sql);
+ return 0;
+ }
+
+ sql_res = mysql_store_result(&mysql_handle) ;
+ if(sql_res == NULL)
+ return 0; //Eh? No party?
+
+ sql_row = mysql_fetch_row(sql_res);
+ party_id = sql_row?atoi(sql_row[0]):0;
+ mysql_free_result(sql_res);
+ }
+ if (party_id == 0)
+ return 0; //No party...
+
+ p = inter_party_fromsql(party_id);
+ if(!p) {
+ ShowError("Character %d's party %d not found!\n", char_id, party_id);
+ return 0;
+ }
+
+ //Set member online
+ for(i=0; i<MAX_PARTY; i++) {
+ if (p->member[i].char_id == char_id) {
+ p->member[i].online = 1;
+ break;
+ }
+ }
+ return 1;
+}
+
+int inter_party_CharOffline(int char_id, int party_id) {
+ struct party *p=NULL;
+ int online_count=0, i;
+
+ if (party_id == -1) {
+ //Get guild_id from the database
+ sprintf (tmp_sql , "SELECT party_id FROM `%s` WHERE char_id='%d'",char_db,char_id);
+ if(mysql_query(&mysql_handle, tmp_sql) ) {
+ ShowSQL("DB error - %s\n",mysql_error(&mysql_handle));
+ ShowDebug("at %s:%d - %s\n", __FILE__,__LINE__,tmp_sql);
+ return 0;
+ }
+
+ sql_res = mysql_store_result(&mysql_handle) ;
+ if(sql_res == NULL)
+ return 0; //Eh? No party?
+
+ sql_row = mysql_fetch_row(sql_res);
+ party_id = sql_row?atoi(sql_row[0]):0;
+ mysql_free_result(sql_res);
+ }
+ if (party_id == 0)
+ return 0; //No party...
+
+ //Character has a party, set character offline and check if they were the only member online
+ if ((p = inter_party_fromsql(party_id)) == NULL)
+ return 0;
+
+ //Set member offline
+ for(i=0; i< MAX_PARTY; i++) {
+ if(p->member[i].char_id == char_id)
+ p->member[i].online = 0;
+ if(p->member[i].online)
+ online_count++;
+ }
+
+ if(online_count == 0)
+ //Parties don't have any data that needs be saved at this point... so just remove it from memory.
+ idb_remove(party_db_, party_id);
+ return 1;
+}
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