Offline LAN crossplay fixes and correct PS3 tutorial pack source

- Handle pre-login permission checks in offline/system-link mode when
  Xbox Live is disabled (grant canPlay/canPlayLocal/friends permissions)
- Log Offline LAN handshake events (PreLogin/Login/GAME_PLAY state)
- Stub: set QNET_STATE_GAME_PLAY on SetGamePlayState and advertise the
  session joinable when hosting
- PS3 postbuild: source the PS3 tutorial pack from the PS3 tree instead
  of the PSVita tree so the big-endian PS3 DLC parser doesn't read a
  little-endian pack as garbage (fixes RPCS3 boot crash in
  DLCManager::processDLCDataFile)

Minecraft.Client/ClientConnection.cpp

@@ -159,6 +159,8 @@ void ClientConnection::handleLogin(shared_ptr<LoginPacket> packet)
 {
 	if (done) return;
 
+	app.DebugPrintf("Offline LAN: received Login\n");
+
 	PlayerUID OnlineXuid;
 	ProfileManager.GetXUID(m_userIndex,&OnlineXuid,true); // online xuid
 	MOJANG_DATA *pMojangData = NULL;
@@ -1769,6 +1771,7 @@ void ClientConnection::handleEntityActionAtPosition(shared_ptr<EntityActionAtPos
 
 void ClientConnection::handlePreLogin(shared_ptr<PreLoginPacket> packet)
 {
+	app.DebugPrintf("Offline LAN: received PreLogin\n");
 //	printf("Client: handlePreLogin\n");
 #if 1
 	// 4J - Check that we can play with all the players already in the game who have Friends-Only UGC set
@@ -1791,6 +1794,7 @@ void ClientConnection::handlePreLogin(shared_ptr<PreLoginPacket> packet)
 	}
 
 #ifdef _XBOX
+#if !defined(_DISABLE_XBLIVE)
 	if(!g_NetworkManager.IsHost() && !app.GetGameHostOption(eGameHostOption_FriendsOfFriends))
 	{
 		if(m_userIndex == ProfileManager.GetPrimaryPad() )
@@ -1934,6 +1938,16 @@ void ClientConnection::handlePreLogin(shared_ptr<PreLoginPacket> packet)
 			}
 		}
 	}
+#else
+	// Offline/system-link games have no Xbox Live friend list, so grant all
+	// pre-login permissions (the Xbox Live-only checks above would otherwise
+	// fail and reject the client's own pre-login before Login is ever sent).
+	canPlay = TRUE;
+	canPlayLocal = TRUE;
+	isAtLeastOneFriend = TRUE;
+	isFriendsWithHost = TRUE;
+	cantPlayContentRestricted = FALSE;
+#endif // _DISABLE_XBLIVE
 #else
 	// TODO - handle this kind of things for non-360 platforms
 	canPlay = TRUE;
@@ -2211,6 +2225,7 @@ void ClientConnection::handlePreLogin(shared_ptr<PreLoginPacket> packet)
 			// All other players we use their offline XUID so that they can play the game offline
 			ProfileManager.GetXUID(m_userIndex,&offlineXUID,false);
 		}
+		app.DebugPrintf("Offline LAN: sending Login\n");
 		BOOL allAllowed, friendsAllowed;
 		ProfileManager.AllowedPlayerCreatedContent(m_userIndex,true,&allAllowed,&friendsAllowed);
 		send( shared_ptr<LoginPacket>( new LoginPacket(minecraft->user->name, SharedConstants::NETWORK_PROTOCOL_VERSION, offlineXUID, onlineXUID, (allAllowed!=TRUE && friendsAllowed==TRUE), 

Minecraft.Client/Common/Network/GameNetworkManager.cpp

@@ -398,6 +398,7 @@ bool	CGameNetworkManager::StartNetworkGame(Minecraft *minecraft, LPVOID lpParame
 		return false;
 	}
 
+	app.DebugPrintf("Offline LAN: sending PreLogin\n");
 	connection->send( shared_ptr<PreLoginPacket>( new PreLoginPacket(minecraft->user->name) ) );
 
 	// Tick connection until we're ready to go. The stages involved in this are:

Minecraft.Client/Common/Network/PlatformNetworkManagerStub.cpp

@@ -170,6 +170,8 @@ bool CPlatformNetworkManagerStub::Initialise(CGameNetworkManager *pGameNetworkMa
 	m_bLeaveGameOnTick = false;
 	m_bHostChanged = false;
 
+	app.DebugPrintf("Using offline LAN network backend\n");
+
 	m_bSearchResultsReady = false;
 	m_bSearchPending = false;
 
@@ -475,6 +477,20 @@ bool CPlatformNetworkManagerStub::_RunNetworkGame()
 	return true;
 }
 
+void CPlatformNetworkManagerStub::SetGamePlayState()
+{
+	extern QNET_STATE _iQNetStubState;
+
+	_iQNetStubState = QNET_STATE_GAME_PLAY;
+
+	if (m_pIQNet->IsHost())
+	{
+		WinsockNetLayer::UpdateAdvertiseJoinable(true);
+	}
+
+	app.DebugPrintf("Offline LAN: entered GAME_PLAY state\n");
+}
+
 void CPlatformNetworkManagerStub::UpdateAndSetGameSessionData(INetworkPlayer *pNetworkPlayerLeaving /*= NULL*/)
 {
 // 	DWORD playerCount = m_pIQNet->GetPlayerCount();

Minecraft.Client/Common/Network/PlatformNetworkManagerStub.h

@@ -52,6 +52,8 @@ public:
 	virtual void RegisterPlayerChangedCallback(int iPad, void (*callback)(void *callbackParam, INetworkPlayer *pPlayer, bool leaving), void *callbackParam);
 	virtual void UnRegisterPlayerChangedCallback(int iPad, void (*callback)(void *callbackParam, INetworkPlayer *pPlayer, bool leaving), void *callbackParam);
 
+	virtual void SetGamePlayState();
+
 	virtual void HandleSignInChange();
 
 	virtual bool _RunNetworkGame();

Minecraft.Client/Common/Postbuilds/PS3-postbuild.ps1

@@ -24,7 +24,7 @@ $folderCopies = @(
     @{ Source = "Common\res";       Dest = "PS3_GAME\USRDIR\Common\res" },
 	@{ Source = "PS3Media\DLC";		Dest = "PS3_GAME\USRDIR\DLC" },
     @{ Source = "PS3\Sound";        Dest = "PS3_GAME\USRDIR\PS3\Sound" },
-	@{ Source = "PSVita\Tutorial";  Dest = "PS3_GAME\USRDIR\PS3\Tutorial" }
+	@{ Source = "PS3_GAME\USRDIR\PS3\Tutorial";  Dest = "PS3_GAME\USRDIR\PS3\Tutorial" }
 	@{ Source = "Common\Postbuilds\Contents\PS3\PS3_GAME\LICDIR";  Dest = "PS3_GAME\LICDIR" },
 	@{ Source = "Common\Postbuilds\Contents\PS3\PS3_GAME\TROPDIR"; Dest = "PS3_GAME\TROPDIR" }
 )