97 lines
2.3 KiB
Ucode
97 lines
2.3 KiB
Ucode
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/**
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* Copyright 1998-2013 Epic Games, Inc. All Rights Reserved.
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*
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* This object is responsible for the enumeration of downloadable content bundles
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*/
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class DownloadableContentEnumerator extends Object
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dependson(OnlineSubsystem)
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native(GameEngine);
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/** The set of DLC this enumerator is aware of */
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var protectedwrite array<OnlineContent> DLCBundles;
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/** The root directory to look for DLC in */
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var string DLCRootDir;
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/** List of listeners for the find DLC event */
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var protected array<delegate<OnFindDLCComplete> > FindDLCDelegates;
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/**
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* Looks for DLC and populates the DLC bundles with the information
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*/
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native function FindDLC();
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/**
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* Called once the DLC enumeration is complete
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*/
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delegate OnFindDLCComplete();
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/**
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* Adds a delegate to the list of listeners
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*
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* @param InDelegate the delegate to use for notifications
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*/
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function AddFindDLCDelegate(delegate<OnFindDLCComplete> InDelegate)
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{
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// Add this delegate to the array if not already present
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if (FindDLCDelegates.Find(InDelegate) == INDEX_NONE)
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{
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FindDLCDelegates.AddItem(InDelegate);
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}
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}
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/**
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* Removes a delegate from the list of listeners
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*
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* @param InDelegate the delegate to use for notifications
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*/
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function ClearFindDLCDelegate(delegate<OnFindDLCComplete> InDelegate)
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{
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local int RemoveIndex;
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// Remove this delegate from the array if found
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RemoveIndex = FindDLCDelegates.Find(InDelegate);
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if (RemoveIndex != INDEX_NONE)
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{
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FindDLCDelegates.Remove(RemoveIndex,1);
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}
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}
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/**
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* Removes a DLC bundle from the local machine. This is not an uninstall, so choose wisely
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*
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* @param DLCName the name of the DLC bundle to delete
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*/
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native function DeleteDLC(string DLCName);
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/**
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* Adds the list of DLC bundles to the DLC manager
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*/
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function InstallAllDLC()
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{
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local DownloadableContentManager DLCManager;
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DLCManager = class'GameEngine'.static.GetDLCManager();
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if (DLCManager != None)
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{
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DLCManager.InstallDLCs(DLCBundles);
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}
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}
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/**
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* Installs the named DLC via the DLC manager
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*
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* @param DLCName the name of the DLC bundle to install
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*/
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native function InstallDLC(string DLCName);
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/**
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* Triggers the FindDLC delegates
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*/
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native function TriggerFindDLCDelegates();
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defaultproperties
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{
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DLCRootDir="../../DLC/"
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}
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