the whole game

src/network/packet/SendInventoryPacket.h

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+#ifndef NET_MINECRAFT_NETWORK_PACKET__SendInventoryPacket_H__
+#define NET_MINECRAFT_NETWORK_PACKET__SendInventoryPacket_H__
+
+#include "../Packet.h"
+
+class SendInventoryPacket: public Packet
+{
+public:
+	SendInventoryPacket()
+	{
+	}
+
+	SendInventoryPacket(Player* player, bool dropItems)
+	:	entityId(player->entityId),
+		extra(dropItems? ExtraDrop : 0)
+	{
+        Inventory* inv = player->inventory;
+		numItems = 0;
+        for (int i = Inventory::MAX_SELECTION_SIZE; i < inv->getContainerSize(); ++i) {
+			++numItems;
+			ItemInstance* item = inv->getItem(i);
+			items.push_back(item? *item : ItemInstance());
+        }
+        for (int i = 0; i < NumArmorItems; ++i) {
+            ItemInstance* item = player->getArmor(i);
+            items.push_back(item? *item : ItemInstance());
+        }
+	}
+
+	void write(RakNet::BitStream* bitStream)
+	{
+		bitStream->Write((RakNet::MessageID)(ID_USER_PACKET_ENUM + PACKET_SENDINVENTORY));
+		bitStream->Write(entityId);
+		bitStream->Write(extra);
+		bitStream->Write(numItems);
+        // Inventory
+		for (int i = 0; i < numItems; ++i)
+			PacketUtil::writeItemInstance(items[i], bitStream);
+        // Armor
+        for (int i = 0; i < NumArmorItems; ++i)
+            PacketUtil::writeItemInstance(items[i + numItems], bitStream);
+	}
+
+	void read(RakNet::BitStream* bitStream)
+	{
+		bitStream->Read(entityId);
+		bitStream->Read(extra);
+		bitStream->Read(numItems);
+		items.clear();
+        // Inventory, Armor
+		for (int i = 0; i < numItems + NumArmorItems; ++i)
+			items.push_back(PacketUtil::readItemInstance(bitStream));
+	}
+
+	void handle(const RakNet::RakNetGUID& source, NetEventCallback* callback)
+	{
+		callback->handle(source, (SendInventoryPacket*)this);
+	}
+
+    int entityId;
+	std::vector<ItemInstance> items;
+	short numItems;
+	unsigned char extra;
+
+	static const int ExtraDrop = 1;
+    static const int NumArmorItems = 4;
+};
+
+#endif /*NET_MINECRAFT_NETWORK_PACKET__SendInventoryPacket_H__*/