Update username logic and implement latest LCEMP changes (#311)

* Update username logic and implement latest LCEMP changes

* Update old reference

* Fix tutorial world crash

* Restore deleted comment

1 files changed, 62 insertions, 3 deletions

diff --git a/Minecraft.Client/ClientConnection.cpp b/Minecraft.Client/ClientConnection.cpp
index f3510d33..8123a2f0 100644
--- a/Minecraft.Client/ClientConnection.cpp
+++ b/Minecraft.Client/ClientConnection.cpp
@@ -55,6 +55,12 @@
 #endif
 #include "DLCTexturePack.h"
 
+#ifdef _WINDOWS64
+#include "Xbox\Network\NetworkPlayerXbox.h"
+#include "Common\Network\PlatformNetworkManagerStub.h"
+#endif
+
+
 #ifdef _DURANGO
 #include "..\Minecraft.World\DurangoStats.h"
 #include "..\Minecraft.World\GenericStats.h"
@@ -421,7 +427,6 @@ void ClientConnection::handleAddEntity(shared_ptr<AddEntityPacket> packet)
 	{
 	case AddEntityPacket::MINECART:
 		e = Minecart::createMinecart(level, x, y, z, packet->data);
-		break;
 	case AddEntityPacket::FISH_HOOK:
 		{
 			// 4J Stu - Brought forward from 1.4 to be able to drop XP from fishing
@@ -444,7 +449,7 @@ void ClientConnection::handleAddEntity(shared_ptr<AddEntityPacket> packet)
 				}
 			}
 			
-			if (owner->instanceof(eTYPE_PLAYER))
+			if (owner != NULL && owner->instanceof(eTYPE_PLAYER))
 			{
 				shared_ptr<Player> player = dynamic_pointer_cast<Player>(owner);
 				shared_ptr<FishingHook> hook = shared_ptr<FishingHook>( new FishingHook(level, x, y, z, player) );
@@ -793,7 +798,28 @@ void ClientConnection::handleAddPlayer(shared_ptr<AddPlayerPacket> packet)
 	if (networkPlayer != NULL) player->m_displayName = networkPlayer->GetDisplayName();
 #else
 	// On all other platforms display name is just gamertag so don't check with the network manager
-	player->m_displayName = player->name;
+	player->m_displayName = player->getName();
+#endif
+
+#ifdef _WINDOWS64
+	{
+		PlayerUID pktXuid = player->getXuid();
+		const PlayerUID WIN64_XUID_BASE = (PlayerUID)0xe000d45248242f2e;
+		if (pktXuid >= WIN64_XUID_BASE && pktXuid < WIN64_XUID_BASE + MINECRAFT_NET_MAX_PLAYERS)
+		{
+			BYTE smallId = (BYTE)(pktXuid - WIN64_XUID_BASE);
+			INetworkPlayer* np = g_NetworkManager.GetPlayerBySmallId(smallId);
+			if (np != NULL)
+			{
+				NetworkPlayerXbox* npx = (NetworkPlayerXbox*)np;
+				IQNetPlayer* qp = npx->GetQNetPlayer();
+				if (qp != NULL && qp->m_gamertag[0] == 0)
+				{
+					wcsncpy_s(qp->m_gamertag, 32, packet->name.c_str(), _TRUNCATE);
+				}
+			}
+		}
+	}
 #endif
 
 	//	printf("\t\t\t\t%d: Add player\n",packet->id,packet->yRot);
@@ -938,6 +964,39 @@ void ClientConnection::handleMoveEntitySmall(shared_ptr<MoveEntityPacketSmall> p
 
 void ClientConnection::handleRemoveEntity(shared_ptr<RemoveEntitiesPacket> packet)
 {
+#ifdef _WINDOWS64
+	if (!g_NetworkManager.IsHost())
+	{
+		for (int i = 0; i < packet->ids.length; i++)
+		{
+			shared_ptr<Entity> entity = getEntity(packet->ids[i]);
+			if (entity != NULL && entity->GetType() == eTYPE_PLAYER)
+			{
+				shared_ptr<Player> player = dynamic_pointer_cast<Player>(entity);
+				if (player != NULL)
+				{
+					PlayerUID xuid = player->getXuid();
+					INetworkPlayer* np = g_NetworkManager.GetPlayerByXuid(xuid);
+					if (np != NULL)
+					{
+						NetworkPlayerXbox* npx = (NetworkPlayerXbox*)np;
+						IQNetPlayer* qp = npx->GetQNetPlayer();
+						if (qp != NULL)
+						{
+							extern CPlatformNetworkManagerStub* g_pPlatformNetworkManager;
+							g_pPlatformNetworkManager->NotifyPlayerLeaving(qp);
+							qp->m_smallId = 0;
+							qp->m_isRemote = false;
+							qp->m_isHostPlayer = false;
+							qp->m_gamertag[0] = 0;
+							qp->SetCustomDataValue(0);
+						}
+					}
+				}
+			}
+		}
+	}
+#endif
 	for (int i = 0; i < packet->ids.length; i++)
 	{
 		level->removeEntity(packet->ids[i]);