Add packet id clif_hominfo (0x9f7 / ZC_PROPERTY_HOMUN_2)

Based on 3CeaM commit:
commit 296480b6b4687c8f0faf698eae38f0e775bf5f6e
Author: Rytech16 <Rytech16@cad27aaa-dce3-4a30-a00a-e4fd67c11881>
Date:   Sun Apr 19 03:24:41 2015 +0000

git-svn-id: svn://svn.code.sf.net/p/v1-3ceam/code/trunk@757 cad27aaa-dce3-4a30-a00a-e4fd67c11881

Note: selected very new packet version for this id, because other servers have inconsistent data.

1 files changed, 53 insertions, 34 deletions

diff --git a/src/map/clif.c b/src/map/clif.c
index 80f32ae67..c6689f9c0 100644
--- a/src/map/clif.c
+++ b/src/map/clif.c
@@ -1495,6 +1495,15 @@ void clif_hominfo(struct map_session_data *sd, struct homun_data *hd, int flag)
 	struct status_data *hstatus;
 	unsigned char buf[128];
 	enum homun_type htype;
+	int offset = 0;
+
+// probably can works also for < 20141223, but in 3CeaM packet size defined only for 20150513
+#if PACKETVER < 20150513
+	int cmd = 0x22e;
+#else
+	int cmd = 0x9f7;
+#endif
+	int len = packet_len(cmd);
 
 	nullpo_retv(sd);
 	nullpo_retv(hd);
@@ -1502,65 +1511,75 @@ void clif_hominfo(struct map_session_data *sd, struct homun_data *hd, int flag)
 	hstatus  = &hd->battle_status;
 	htype = homun->class2type(hd->homunculus.class_);
 
-	memset(buf,0,packet_len(0x22e));
-	WBUFW(buf,0)=0x22e;
-	memcpy(WBUFP(buf,2),hd->homunculus.name,NAME_LENGTH);
+	memset(buf, 0, len);
+	WBUFW(buf, 0) = cmd;
+	memcpy(WBUFP(buf, 2), hd->homunculus.name, NAME_LENGTH);
 	// Bit field, bit 0 : rename_flag (1 = already renamed), bit 1 : homunc vaporized (1 = true), bit 2 : homunc dead (1 = true)
-	WBUFB(buf,26)=(battle_config.hom_rename && hd->homunculus.rename_flag ? 0x1 : 0x0) | (hd->homunculus.vaporize == HOM_ST_REST ? 0x2 : 0) | (hd->homunculus.hp > 0 ? 0x4 : 0);
-	WBUFW(buf,27)=hd->homunculus.level;
-	WBUFW(buf,29)=hd->homunculus.hunger;
-	WBUFW(buf,31)=(unsigned short) (hd->homunculus.intimacy / 100) ;
-	WBUFW(buf,33)=0; // equip id
+	WBUFB(buf, 26) = (battle_config.hom_rename && hd->homunculus.rename_flag ? 0x1 : 0x0) | (hd->homunculus.vaporize == HOM_ST_REST ? 0x2 : 0) | (hd->homunculus.hp > 0 ? 0x4 : 0);
+	WBUFW(buf, 27) = hd->homunculus.level;
+	WBUFW(buf, 29) = hd->homunculus.hunger;
+	WBUFW(buf, 31) = (unsigned short) (hd->homunculus.intimacy / 100) ;
+	WBUFW(buf, 33) = 0; // equip id
 #ifdef RENEWAL
 	WBUFW(buf, 35) = cap_value(hstatus->rhw.atk2, 0, INT16_MAX);
 #else
-	WBUFW(buf,35)=cap_value(hstatus->rhw.atk2+hstatus->batk, 0, INT16_MAX);
+	WBUFW(buf,35) = cap_value(hstatus->rhw.atk2 + hstatus->batk, 0, INT16_MAX);
 #endif
-	WBUFW(buf,37)=cap_value(hstatus->matk_max, 0, INT16_MAX);
-	WBUFW(buf,39)=hstatus->hit;
+	WBUFW(buf,37) = cap_value(hstatus->matk_max, 0, INT16_MAX);
+	WBUFW(buf,39) = hstatus->hit;
 	if (battle_config.hom_setting&0x10)
-		WBUFW(buf,41)=hstatus->luk/3 + 1; //crit is a +1 decimal value! Just display purpose.[Vicious]
+		WBUFW(buf, 41) = hstatus->luk / 3 + 1; //crit is a +1 decimal value! Just display purpose.[Vicious]
 	else
-		WBUFW(buf,41)=hstatus->cri/10;
+		WBUFW(buf, 41) = hstatus->cri / 10;
 #ifdef RENEWAL
 	WBUFW(buf, 43) = hstatus->def + hstatus->def2;
 	WBUFW(buf, 45) = hstatus->mdef + hstatus->mdef2;
 #else
-	WBUFW(buf,43)=hstatus->def + hstatus->vit ;
+	WBUFW(buf, 43) =hstatus->def + hstatus->vit ;
 	WBUFW(buf, 45) = hstatus->mdef;
 #endif
-	WBUFW(buf,47)=hstatus->flee;
-	WBUFW(buf,49)=(flag)?0:hstatus->amotion;
+	WBUFW(buf, 47) = hstatus->flee;
+	WBUFW(buf, 49) = (flag) ? 0 : hstatus->amotion;
+
+// probably can works also for < 20141223, but in 3CeaM packet size defined only for 20150513
+#if PACKETVER < 20150513
 	if (hstatus->max_hp > INT16_MAX) {
-		WBUFW(buf,51) = hstatus->hp/(hstatus->max_hp/100);
-		WBUFW(buf,53) = 100;
+		WBUFW(buf, 51) = hstatus->hp / (hstatus->max_hp / 100);
+		WBUFW(buf, 53) = 100;
 	} else {
-		WBUFW(buf,51)=hstatus->hp;
-		WBUFW(buf,53)=hstatus->max_hp;
+		WBUFW(buf, 51) = hstatus->hp;
+		WBUFW(buf, 53) = hstatus->max_hp;
 	}
+#else
+	WBUFL(buf, 51) = hstatus->hp;
+	WBUFL(buf, 55) = hstatus->max_hp;
+	offset = 4;
+#endif
+
 	if (hstatus->max_sp > INT16_MAX) {
-		WBUFW(buf,55) = hstatus->sp/(hstatus->max_sp/100);
-		WBUFW(buf,57) = 100;
+		WBUFW(buf, 55 + offset) = hstatus->sp / (hstatus->max_sp / 100);
+		WBUFW(buf, 57 + offset) = 100;
 	} else {
-		WBUFW(buf,55)=hstatus->sp;
-		WBUFW(buf,57)=hstatus->max_sp;
+		WBUFW(buf, 55 + offset) = hstatus->sp;
+		WBUFW(buf, 57 + offset) = hstatus->max_sp;
 	}
-	WBUFL(buf,59)=hd->homunculus.exp;
-	WBUFL(buf,63)=hd->exp_next;
-	switch( htype ) {
+	WBUFL(buf, 59 + offset) = hd->homunculus.exp;
+	WBUFL(buf, 63 + offset) = hd->exp_next;
+	switch (htype) {
 		case HT_REG:
 		case HT_EVO:
-			if( hd->homunculus.level >= battle_config.hom_max_level )
-				WBUFL(buf,63)=0;
+			if (hd->homunculus.level >= battle_config.hom_max_level)
+				WBUFL(buf, 63 + offset) = 0;
 			break;
 		case HT_S:
-			if( hd->homunculus.level >= battle_config.hom_S_max_level )
-				WBUFL(buf,63)=0;
+			if (hd->homunculus.level >= battle_config.hom_S_max_level)
+				WBUFL(buf, 63 + offset) = 0;
 			break;
 	}
-	WBUFW(buf,67)=hd->homunculus.skillpts;
-	WBUFW(buf,69)=status_get_range(&hd->bl);
-	clif->send(buf,packet_len(0x22e),&sd->bl,SELF);
+	WBUFW(buf, 67 + offset) = hd->homunculus.skillpts;
+	WBUFW(buf, 69 + offset) = status_get_range(&hd->bl);
+
+	clif->send(buf, len, &sd->bl, SELF);
 }
 
 /// Notification about a change in homunuculus' state (ZC_CHANGESTATE_MER).