From 05065935084b989e1cc08432b38fae04e5b71a1e Mon Sep 17 00:00:00 2001
From: "alexey.min" <alexey.min@gmail.com>
Date: Sat, 12 May 2012 19:39:01 +0000
Subject: [PATCH] l2c_getUserItems() done

---
 l2detect/UserInventory.cpp      | 16 +++++++++++-
 l2detect/UserInventory.h        | 12 ++++++---
 l2detect/se_funcs/SE_funcs.cpp  |  1 +
 l2detect/se_funcs/SE_funcs.h    |  1 +
 l2detect/se_funcs/sef_items.cpp | 45 +++++++++++++++++++++++++++++++++
 5 files changed, 71 insertions(+), 4 deletions(-)

diff --git a/l2detect/UserInventory.cpp b/l2detect/UserInventory.cpp
index 0332aad..7e3a69f 100644
--- a/l2detect/UserInventory.cpp
+++ b/l2detect/UserInventory.cpp
@@ -5,6 +5,20 @@
 
 extern class CConfig g_cfg;
 
+
+void UserInventoryItem::getItemName( char *out, size_t maxCount )
+{
+	out[0] = 0;
+	char *aname = (char *)malloc( 1024 );
+	if( aname )
+	{
+		L2Data_DB_GetItemNamePicByID( itemID, aname, NULL );
+		strncpy( out, aname, maxCount );
+		free( aname );
+	}
+}
+
+
 UserInventory::UserInventory()
 {
 	clear();
@@ -34,7 +48,7 @@ int UserInventory::addItem( UserInventoryItem& it )
 	int i;
 	for( i=0; i<USERINV_MAX_ITEMS; i++ )
 	{
-		if( item[i].objectID == 0 )
+		if( item[i].isUnused() )
 		{
 			add_idx = i;
 			break;
diff --git a/l2detect/UserInventory.h b/l2detect/UserInventory.h
index dc90c99..3282813 100644
--- a/l2detect/UserInventory.h
+++ b/l2detect/UserInventory.h
@@ -1,8 +1,6 @@
 #ifndef H_USER_INVENTORY
 #define H_USER_INVENTORY
 
-#define USERINV_MAX_ITEMS 256
-
 // ===========================================
 
 class UserInventoryItem
@@ -11,6 +9,8 @@ public:
 	UserInventoryItem(): itemID(0), objectID(0), count(0) {}
 	UserInventoryItem( unsigned int ItemID, unsigned int ObjectID, unsigned int Count ):
 		itemID(ItemID), objectID(ObjectID), count(Count) {}
+	bool isUnused() const { return (itemID==0) || (objectID==0); }
+	void getItemName( char *out, size_t maxCount );
 public:
 	unsigned int itemID;
 	unsigned int objectID;
@@ -23,21 +23,27 @@ public:
 class UserInventory
 {
 public:
+	static const unsigned int USERINV_MAX_ITEMS = 512;
+
 	UserInventory();
 	~UserInventory();
 	void clear();
+
 public:
 	//int addItem( unsigned int itemID, unsigned int objectID, unsigned long long int count );
 	int addItem( UserInventoryItem& it );
 	int delItem( unsigned int itemID, unsigned int objectID );
 	//int updateItem( unsigned int itemID, unsigned int objectID, unsigned long long int count );
 	int updateItem( UserInventoryItem& it );
+
 public:
 	int getItemInfoByItemId( unsigned int itemID, UserInventoryItem& it );
+
 public:
 	void parse_ItemList( void *l2_game_packet );
 	void parse_InventoryUpdate( void *l2_game_packet );
-protected:
+
+public:
 	int itemCount;
 	UserInventoryItem item[USERINV_MAX_ITEMS];
 };
diff --git a/l2detect/se_funcs/SE_funcs.cpp b/l2detect/se_funcs/SE_funcs.cpp
index 4b03b17..863ccbd 100644
--- a/l2detect/se_funcs/SE_funcs.cpp
+++ b/l2detect/se_funcs/SE_funcs.cpp
@@ -45,6 +45,7 @@ void SE_funcs_register( lua_State *L )
 	lua_register( L, "l2c_useItem",           l2c_useItem );
 	lua_register( L, "l2c_useItemByObjectId", l2c_useItemByObjectId );
 	lua_register( L, "l2c_getPaperdollItem",  l2c_getPaperdollItem );
+	lua_register( L, "l2c_getUserItems",      l2c_getUserItems );
 	// Skills
 	lua_register( L, "l2c_useSkill",          l2c_useSkill );
 	lua_register( L, "l2c_getSkillLevel",     l2c_getSkillLevel );
diff --git a/l2detect/se_funcs/SE_funcs.h b/l2detect/se_funcs/SE_funcs.h
index 46a288d..1dc2255 100644
--- a/l2detect/se_funcs/SE_funcs.h
+++ b/l2detect/se_funcs/SE_funcs.h
@@ -43,6 +43,7 @@ int l2c_getItemCount( lua_State *L );
 int l2c_useItem( lua_State *L );
 int l2c_useItemByObjectId( lua_State *L );
 int l2c_getPaperdollItem( lua_State *L );
+int l2c_getUserItems( lua_State *L );
 // Skills
 int l2c_useSkill( lua_State *L );
 int l2c_getSkillLevel( lua_State *L );
diff --git a/l2detect/se_funcs/sef_items.cpp b/l2detect/se_funcs/sef_items.cpp
index 303ee4e..39e9158 100644
--- a/l2detect/se_funcs/sef_items.cpp
+++ b/l2detect/se_funcs/sef_items.cpp
@@ -71,3 +71,48 @@ int l2c_getPaperdollItem( lua_State *L )
 	lua_pushnumber( L, pusr->paperdoll_oid[ slot ] );
 	return 2;
 }
+
+
+// table l2c_getUserItems()
+int l2c_getUserItems( lua_State *L )
+{
+	if( !g_game_client ) { lua_pushboolean( L, 0 ); return 1; }
+	UserInventory *inv = &(g_game_client->ai.inv);
+	//
+	int tableIndex = 1;
+	lua_createtable( L, 0, 0 );
+	int i = 0;
+	char itemName[255] = {0};
+	for( i=0; i<UserInventory::USERINV_MAX_ITEMS; i++ )
+	{
+		if( inv->item[i].isUnused() ) continue;
+		inv->item[i].getItemName( itemName, sizeof(itemName)-1 );
+		lua_pushnumber( L, tableIndex );
+		lua_createtable( L, 0, 0 );
+		//
+		lua_pushstring( L, "itemId" );
+		lua_pushinteger( L, inv->item[i].itemID );
+		lua_settable( L, -3 );
+		//
+		lua_pushstring( L, "itemName" );
+		lua_pushstring( L, itemName );
+		lua_settable( L, -3 );
+		//
+		lua_pushstring( L, "objectId" );
+		lua_pushinteger( L, inv->item[i].objectID );
+		lua_settable( L, -3 );
+		//
+		lua_pushstring( L, "isEquipped" );
+		lua_pushboolean( L, inv->item[i].isEquipped );
+		lua_settable( L, -3 );
+		//
+		lua_pushstring( L, "count" );
+		lua_pushnumber( L, (lua_Number)inv->item[i].count );
+		lua_settable( L, -3 );
+		//
+		lua_settable( L, -3 );
+		tableIndex++;
+	}
+	//
+	return 1;
+}