From 2b4b33b06a964e83bf5df9f7f0b795ddf76f9dd0 Mon Sep 17 00:00:00 2001
From: Dastgir <dastgirpojee@rocketmail.com>
Date: Thu, 27 Aug 2015 20:47:23 +0530
Subject: Hotkey Rotate Packet Implemented

---
 src/map/clif.c           | 33 ++++++++++++++++-----------------
 src/map/clif.h           |  1 +
 src/map/packets.h        |  1 +
 src/map/packets_struct.h | 19 +++++++++++++++++++
 4 files changed, 37 insertions(+), 17 deletions(-)

(limited to 'src/map')

diff --git a/src/map/clif.c b/src/map/clif.c
index 26cf4faac..12565de3c 100644
--- a/src/map/clif.c
+++ b/src/map/clif.c
@@ -9430,31 +9430,29 @@ void clif_parse_TickSend(int fd, struct map_session_data *sd)
 /// 02b9 { <is skill>.B <id>.L <count>.W }*27 (ZC_SHORTCUT_KEY_LIST)
 /// 07d9 { <is skill>.B <id>.L <count>.W }*36 (ZC_SHORTCUT_KEY_LIST_V2, PACKETVER >= 20090603)
 /// 07d9 { <is skill>.B <id>.L <count>.W }*38 (ZC_SHORTCUT_KEY_LIST_V2, PACKETVER >= 20090617)
+/// 0a00 <rotate>.B { <is skill>.B <id>.L <count>.W }*38 (ZC_SHORTCUT_KEY_LIST_V3, PACKETVER >= 20141022)
 void clif_hotkeys_send(struct map_session_data *sd) {
 #ifdef HOTKEY_SAVING
-	const int fd = sd->fd;
+	struct packet_hotkey p;
 	int i;
-	int offset = 2;
-#if PACKETVER < 20090603
-	const int cmd = 0x2b9;
-#elif PACKETVER < 20141022
-	const int cmd = 0x7d9;
-#else
-	const int cmd = 0xa00;
-	offset = 3;
+	p.PacketType = hotkeyType;
+#if PACKETVER >= 20141022
+	p.Rotate = sd->status.hotkey_rowshift;
 #endif
-	if (!fd) return;
-	WFIFOHEAD(fd, offset+MAX_HOTKEYS*7);
-	WFIFOW(fd, 0) = cmd;
-	for(i = 0; i < MAX_HOTKEYS; i++) {
-		WFIFOB(fd, offset + 0 + i * 7) = sd->status.hotkeys[i].type; // type: 0: item, 1: skill
-		WFIFOL(fd, offset + 1 + i * 7) = sd->status.hotkeys[i].id; // item or skill ID
-		WFIFOW(fd, offset + 5 + i * 7) = sd->status.hotkeys[i].lv; // item qty or skill level
+	for(i = 0; i < ARRAYLENGTH(p.hotkey); i++) {
+		p.hotkey[i].isSkill = sd->status.hotkeys[i].type;
+		p.hotkey[i].ID = sd->status.hotkeys[i].id;
+		p.hotkey[i].count = sd->status.hotkeys[i].lv;
 	}
-	WFIFOSET(fd, packet_len(cmd));
+	clif->send(&p, sizeof(p), &sd->bl, SELF);
 #endif
 }
 
+void clif_parse_HotkeyRowShift(int fd, struct map_session_data *sd)
+{
+	int cmd = RFIFOW(fd, 0);
+	sd->status.hotkey_rowshift = RFIFOB(fd, packet_db[cmd].pos[0]);
+}
 
 /// Request to update a position on the hotkey bar (CZ_SHORTCUT_KEY_CHANGE).
 /// 02ba <index>.W <is skill>.B <id>.L <count>.W
@@ -19333,4 +19331,5 @@ void clif_defaults(void) {
 	clif->pNPCMarketPurchase = clif_parse_NPCMarketPurchase;
 	/* */
 	clif->add_random_options = clif_add_random_options;
+	clif->pHotkeyRowShift = clif_parse_HotkeyRowShift;
 }
diff --git a/src/map/clif.h b/src/map/clif.h
index 3f0d043f7..fdcc929e3 100644
--- a/src/map/clif.h
+++ b/src/map/clif.h
@@ -1317,6 +1317,7 @@ struct clif_interface {
 	void (*pNPCMarketPurchase) (int fd, struct map_session_data *sd);
 	/* */
 	void (*add_random_options) (unsigned char* buf, struct item* item);
+	void (*pHotkeyRowShift) (int fd, struct map_session_data *sd);
 };
 
 #ifdef HERCULES_CORE
diff --git a/src/map/packets.h b/src/map/packets.h
index e84607aaf..1f465b833 100644
--- a/src/map/packets.h
+++ b/src/map/packets.h
@@ -2850,6 +2850,7 @@ packet(0x96e,-1,clif->ackmergeitems);
 	packet(0x091A,26,clif->pFriendsListAdd,2);
 	packet(0x0899,5,clif->pHomMenu,2,4);
 	packet(0x0438,36,clif->pStoragePassword,0);
+	packet(0x0A01,3,clif->pHotkeyRowShift,2);
 #endif
 
 #if PACKETVER >= 20150226
diff --git a/src/map/packets_struct.h b/src/map/packets_struct.h
index daf77c134..8f9747747 100644
--- a/src/map/packets_struct.h
+++ b/src/map/packets_struct.h
@@ -18,6 +18,13 @@ enum packet_headers {
 	banking_checkType = 0x9a6,
 	cart_additem_ackType = 0x12c,
 	sc_notickType = 0x196,
+#if PACKETVER >= 20141022
+	hotkeyType = 0xa00,
+#elif PACKETVER >= 20090603
+	hotkeyType = 0x7d9,
+#else
+	hotkeyType = 0x2b9,
+#endif
 #if PACKETVER >= 20150226
 	cartaddType = 0xa0b,
 #elif PACKETVER >= 5
@@ -1082,6 +1089,18 @@ struct packet_party_leader_changed {
 	unsigned int new_leader_aid;
 } __attribute__((packed));
 
+struct packet_hotkey {
+	short PacketType;
+#if PACKETVER >= 20141022
+	char Rotate;
+#endif
+	struct {
+		char isSkill;		// 0: Item, 1:Skill
+		unsigned int ID;	// Item/Skill ID
+		short count;		// Item Quantity/Skill Level
+	} hotkey[MAX_HOTKEYS];
+} __attribute__((packed));
+
 #if !defined(sun) && (!defined(__NETBSD__) || __NetBSD_Version__ >= 600000000) // NetBSD 5 and Solaris don't like pragma pack but accept the packed attribute
 #pragma pack(pop)
 #endif // not NetBSD < 6 / Solaris
-- 
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