Fixed cash shop for 2011-11-22

Special Thanks to Yommy, and M45T3R!

Signed-off-by: shennetsind <ind@henn.et>

src/common/mmo.h

@@ -1,5 +1,6 @@
-// Copyright (c) Athena Dev Teams - Licensed under GNU GPL
-// For more information, see LICENCE in the main folder
+// Copyright (c) Hercules Dev Team, licensed under GNU GPL.
+// See the LICENSE file
+// Portions Copyright (c) Athena Dev Teams
 
 #ifndef	_MMO_H_
 #define	_MMO_H_
@@ -50,6 +51,9 @@
 	#define PACKETVER 20120418
 #endif
 
+/// uncomment if your client is NOT ragexeRE (required because of conflicting packets in ragexe vs ragexeRE)
+#define PACKETVER_RE
+
 //Remove/Comment this line to disable sc_data saving. [Skotlex]
 #define ENABLE_SC_SAVING
 //Remove/Comment this line to disable server-side hot-key saving support [Skotlex]

src/map/clif.c

@@ -16869,7 +16869,27 @@ void clif_parse_CashShopBuy(int fd, struct map_session_data *sd) {
 
 	}
 }
+/* [Ind/Hercules] */
+void clif_parse_CashShopReqTab(int fd, struct map_session_data *sd) {
+	short tab = RFIFOW(fd, 2);
+	int j;
 
+	if( tab < 0 || tab > CASHSHOP_TAB_MAX )
+		return;
+
+	WFIFOHEAD(fd, 10 + ( clif->cs.item_count[tab] * 6 ) );
+	WFIFOW(fd, 0) = 0x8c0;
+	WFIFOW(fd, 2) = 10 + ( clif->cs.item_count[tab] * 6 );
+	WFIFOL(fd, 4) = tab;
+	WFIFOW(fd, 8) = clif->cs.item_count[tab];
+
+	for( j = 0; j < clif->cs.item_count[tab]; j++ ) {
+		WFIFOW(fd, 10 + ( 6 * j ) ) = clif->cs.data[tab][j]->id;
+		WFIFOL(fd, 12 + ( 6 * j ) ) = clif->cs.data[tab][j]->price;
+	}
+
+	WFIFOSET(fd, 10 + ( clif->cs.item_count[tab] * 6 ));
+}
 /* [Ind/Hercules] */
 void clif_maptypeproperty2(struct block_list *bl,enum send_target t) {
 #if PACKETVER >= 20121010
@@ -16970,7 +16990,6 @@ int clif_parse(int fd) {
 			return 0;
 
 		cmd = RFIFOW(fd,0);
-
 		// filter out invalid / unsupported packets
 		if (cmd > MAX_PACKET_DB || packet_db[cmd].len == 0) {
 			ShowWarning("clif_parse: Received unsupported packet (packet 0x%04x, %d bytes received), disconnecting session #%d.\n", cmd, RFIFOREST(fd), fd);
@@ -17813,6 +17832,7 @@ void clif_defaults(void) {
 	/* RagExe Cash Shop [Ind/Hercules] */
 	clif->pCashShopOpen = clif_parse_CashShopOpen;
 	clif->pCashShopClose = clif_parse_CashShopClose;
+	clif->pCashShopReqTab = clif_parse_CashShopReqTab;
 	clif->pCashShopSchedule = clif_parse_CashShopSchedule;
 	clif->pCashShopBuy = clif_parse_CashShopBuy;
 	/*  */

src/map/clif.h

@@ -1081,6 +1081,7 @@ struct clif_interface {
 	/* RagExe Cash Shop [Ind/Hercules] */
 	void (*pCashShopOpen) (int fd, struct map_session_data *sd);
 	void (*pCashShopClose) (int fd, struct map_session_data *sd);
+	void (*pCashShopReqTab) (int fd, struct map_session_data *sd);
 	void (*pCashShopSchedule) (int fd, struct map_session_data *sd);
 	void (*pCashShopBuy) (int fd, struct map_session_data *sd);
 	void (*pPartyTick) (int fd, struct map_session_data *sd);

src/map/packets.h

@@ -1849,6 +1849,7 @@ packet(0x020d,-1);
 #if PACKETVER >= 20110718
 	packet(0x0844,2,clif->pCashShopOpen,2);/* tell server cashshop window is being open */
 	packet(0x084a,2,clif->pCashShopClose,2);/* tell server cashshop window is being closed */
+	packet(0x0846,4,clif->pCashShopReqTab,2);
 	packet(0x08c9,2,clif->pCashShopSchedule,0);
 	packet(0x0848,-1,clif->pCashShopBuy,2);
 #endif
@@ -1889,6 +1890,11 @@ packet(0x020d,-1);
 	packet(0x08ab,-1,clif->pSearchStoreInfo,2,4,5,9,13,14,15);
 	packet(0x088b,2,clif->pSearchStoreInfoNextPage,0);
 	packet(0x08a2,12,clif->pSearchStoreInfoListItemClick,2,6,10);
+	#ifndef PACKETVER_RE
+		packet(0x0835,19,clif->pWantToConnection,2,6,10,14,18);
+		packet(0x0892,5,clif->pWalkToXY,2);
+		packet(0x0899,6,clif->pTickSend,2);
+	#endif
 #endif
 
 //2012-03-07fRagexeRE