Adding function to get the net id of a session owner

Added a control bool for the auto travel setup, and exposed two new variables to the Update Session node

AdvancedSessions/AdvancedSessions.uplugin

@@ -1,8 +1,8 @@
 {
 	"FileVersion": 3,
 	"FriendlyName": "Advanced Sessions",
-	"Version": 4,
-	"VersionName": "5.0",
+	"Version": 5.5,
+	"VersionName": "5.5",
 	"Description": "Adds new blueprint functions to handle more advanced session operations.",
 	"Category": "Advanced Sessions Plugin",
 	"CreatedBy": "Joshua Statzer",

AdvancedSessions/Source/AdvancedSessions/AdvancedSessions.Build.cs

@@ -5,6 +5,9 @@ public class AdvancedSessions : ModuleRules
 {
     public AdvancedSessions(ReadOnlyTargetRules Target) : base(Target)
     {
+        DefaultBuildSettings = BuildSettingsVersion.Latest;
+        IncludeOrderVersion = EngineIncludeOrderVersion.Latest;
+
         PCHUsage = PCHUsageMode.UseExplicitOrSharedPCHs;
         //bEnforceIWYU = true;
 
@@ -13,6 +16,5 @@ public class AdvancedSessions : ModuleRules
        // PrivateIncludePaths.AddRange(new string[] { "AdvancedSessions/Private"/*, "OnlineSubsystemSteam/Private"*/ });
        // PublicIncludePaths.AddRange(new string[] { "AdvancedSessions/Public" });
         PublicDependencyModuleNames.AddRange(new string[] { "Core", "CoreUObject", "Engine", "InputCore", "OnlineSubsystem", "CoreUObject", "OnlineSubsystemUtils", "Networking", "Sockets"/*"Voice", "OnlineSubsystemSteam"*/ });
-        PrivateDependencyModuleNames.AddRange(new string[] { "OnlineSubsystem", "Sockets", "Networking", "OnlineSubsystemUtils" /*"Voice", "Steamworks","OnlineSubsystemSteam"*/});
     }
 }

AdvancedSessions/Source/AdvancedSessions/Classes/AdvancedExternalUILibrary.h

@@ -32,32 +32,32 @@ public:
 	//********* External UI Functions *************//
 
 	// Show the UI that handles the Friends list
-	UFUNCTION(BlueprintCallable, Category = "Online|AdvancedExternalUI", meta = (ExpandEnumAsExecs = "Result"))
-	static void ShowFriendsUI(APlayerController *PlayerController, EBlueprintResultSwitch &Result);
+	UFUNCTION(BlueprintCallable, Category = "Online|AdvancedExternalUI", meta = (ExpandEnumAsExecs = "Result", WorldContext = "WorldContextObject"))
+	static void ShowFriendsUI(UObject* WorldContextObject, APlayerController *PlayerController, EBlueprintResultSwitch &Result);
 
 	// Show the UI that handles inviting people to your game
-	UFUNCTION(BlueprintCallable, Category = "Online|AdvancedExternalUI", meta = (ExpandEnumAsExecs = "Result"))
-	static void ShowInviteUI(APlayerController *PlayerController, EBlueprintResultSwitch &Result);
+	UFUNCTION(BlueprintCallable, Category = "Online|AdvancedExternalUI", meta = (ExpandEnumAsExecs = "Result", WorldContext = "WorldContextObject"))
+	static void ShowInviteUI(UObject* WorldContextObject, APlayerController *PlayerController, EBlueprintResultSwitch &Result);
 
 	// Show the UI that shows the leaderboard (doesn't work with steam)
-	UFUNCTION(BlueprintCallable, Category = "Online|AdvancedExternalUI", meta = (ExpandEnumAsExecs = "Result"))
-	static void ShowLeaderBoardUI(FString LeaderboardName, EBlueprintResultSwitch &Result);
+	UFUNCTION(BlueprintCallable, Category = "Online|AdvancedExternalUI", meta = (ExpandEnumAsExecs = "Result", WorldContext = "WorldContextObject"))
+	static void ShowLeaderBoardUI(UObject* WorldContextObject, FString LeaderboardName, EBlueprintResultSwitch &Result);
 
 	// Show the UI that shows a web URL
-	UFUNCTION(BlueprintCallable, Category = "Online|AdvancedExternalUI", meta = (ExpandEnumAsExecs = "Result", AutoCreateRefTerm = "AllowedDomains"))
-	static void ShowWebURLUI(FString URLToShow, EBlueprintResultSwitch &Result, TArray<FString>& AllowedDomains, bool bEmbedded = false , bool bShowBackground = false, bool bShowCloseButton = false, int32 OffsetX = 0, int32 OffsetY = 0, int32 SizeX = 0, int32 SizeY = 0);
+	UFUNCTION(BlueprintCallable, Category = "Online|AdvancedExternalUI", meta = (ExpandEnumAsExecs = "Result", AutoCreateRefTerm = "AllowedDomains", WorldContext = "WorldContextObject"))
+	static void ShowWebURLUI(UObject* WorldContextObject, FString URLToShow, EBlueprintResultSwitch &Result, TArray<FString>& AllowedDomains, bool bEmbedded = false , bool bShowBackground = false, bool bShowCloseButton = false, int32 OffsetX = 0, int32 OffsetY = 0, int32 SizeX = 0, int32 SizeY = 0);
 
 	// Show the UI that shows a web URL
-	UFUNCTION(BlueprintCallable, Category = "Online|AdvancedExternalUI")
-	static void CloseWebURLUI();
+	UFUNCTION(BlueprintCallable, Category = "Online|AdvancedExternalUI", meta = (WorldContext = "WorldContextObject"))
+	static void CloseWebURLUI(UObject* WorldContextObject);
 
 
 	// Show the UI that shows the profile of a uniquenetid
-	UFUNCTION(BlueprintCallable, Category = "Online|AdvancedExternalUI", meta = (ExpandEnumAsExecs = "Result"))
-	static void ShowProfileUI(const FBPUniqueNetId PlayerViewingProfile, const FBPUniqueNetId PlayerToViewProfileOf, EBlueprintResultSwitch &Result);
+	UFUNCTION(BlueprintCallable, Category = "Online|AdvancedExternalUI", meta = (ExpandEnumAsExecs = "Result", WorldContext = "WorldContextObject"))
+	static void ShowProfileUI(UObject* WorldContextObject, const FBPUniqueNetId PlayerViewingProfile, const FBPUniqueNetId PlayerToViewProfileOf, EBlueprintResultSwitch &Result);
 
 	// Show the UI that shows the account upgrade UI (doesn't work with steam)
-	UFUNCTION(BlueprintCallable, Category = "Online|AdvancedExternalUI", meta = (ExpandEnumAsExecs = "Result"))
-	static void ShowAccountUpgradeUI(const FBPUniqueNetId PlayerRequestingAccountUpgradeUI, EBlueprintResultSwitch &Result);
+	UFUNCTION(BlueprintCallable, Category = "Online|AdvancedExternalUI", meta = (ExpandEnumAsExecs = "Result", WorldContext = "WorldContextObject"))
+	static void ShowAccountUpgradeUI(UObject* WorldContextObject, const FBPUniqueNetId PlayerRequestingAccountUpgradeUI, EBlueprintResultSwitch &Result);
 
 };	

AdvancedSessions/Source/AdvancedSessions/Classes/AdvancedFriendsGameInstance.h

@@ -44,6 +44,11 @@ public:
 	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = AdvancedVoiceInterface)
 	bool bEnableTalkingStatusDelegate;
 
+	// If true we will auto travel to a game session when an invite is received.
+	// This can get in the way of Beacon Sessions, you may want to disable it.
+	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = AdvancedFriendsInterface)
+	bool bAutoTravelOnAcceptedUserInviteReceived = true;
+
 	//virtual void PostLoad() override;
 	virtual void Shutdown() override;
 	virtual void Init() override;
@@ -52,6 +57,13 @@ public:
 	FOnSessionInviteReceivedDelegate SessionInviteReceivedDelegate;
 	FDelegateHandle SessionInviteReceivedDelegateHandle;
 
+	// custom handle to join directly from steam ui "Join Game"
+	FDelegateHandle OnJoinSessionCompleteDelegateHandle;
+	// custom Steam UI Join User function #Self invite#
+	void OnSessionUserInviteAccepted(const bool bWasSuccessful, const int32 ControllerId, FUniqueNetIdPtr UserId, const FOnlineSessionSearchResult& InviteResult);
+	// custom Steam UI function to client travel #Self invite#
+	void OnJoinSessionComplete(FName SessionName, EOnJoinSessionCompleteResult::Type Result);
+
 	//const FUniqueNetId& /*UserId*/, const FUniqueNetId& /*FromId*/, const FString& /*AppId*/, const FOnlineSessionSearchResult& /*InviteResult*/
 	void OnSessionInviteReceivedMaster(const FUniqueNetId & PersonInvited, const FUniqueNetId & PersonInviting, const FString & AppId, const FOnlineSessionSearchResult& SessionToJoin);
 

AdvancedSessions/Source/AdvancedSessions/Classes/AdvancedIdentityLibrary.h

@@ -28,26 +28,26 @@ public:
 	//********* Identity Functions *************//
 
 	// Get the login status of a local player
-	UFUNCTION(BlueprintCallable, Category = "Online|AdvancedIdentity", meta = (ExpandEnumAsExecs = "Result"))
-	static void GetLoginStatus(const FBPUniqueNetId & UniqueNetID, EBPLoginStatus & LoginStatus, EBlueprintResultSwitch &Result);
+	UFUNCTION(BlueprintCallable, Category = "Online|AdvancedIdentity", meta = (ExpandEnumAsExecs = "Result", WorldContext = "WorldContextObject"))
+	static void GetLoginStatus(UObject* WorldContextObject, const FBPUniqueNetId & UniqueNetID, EBPLoginStatus & LoginStatus, EBlueprintResultSwitch &Result);
 
 	// Get the auth token for a local player
-	UFUNCTION(BlueprintCallable, Category = "Online|AdvancedIdentity", meta = (ExpandEnumAsExecs = "Result"))
-	static void GetPlayerAuthToken(APlayerController * PlayerController, FString & AuthToken, EBlueprintResultSwitch &Result);
+	UFUNCTION(BlueprintCallable, Category = "Online|AdvancedIdentity", meta = (ExpandEnumAsExecs = "Result", WorldContext = "WorldContextObject"))
+	static void GetPlayerAuthToken(UObject* WorldContextObject, APlayerController * PlayerController, FString & AuthToken, EBlueprintResultSwitch &Result);
 
 	// Get a players nickname
-	UFUNCTION(BlueprintPure, Category = "Online|AdvancedIdentity")
-	static void GetPlayerNickname(const FBPUniqueNetId & UniqueNetID, FString & PlayerNickname);
+	UFUNCTION(BlueprintPure, Category = "Online|AdvancedIdentity", meta = (WorldContext = "WorldContextObject"))
+	static void GetPlayerNickname(UObject* WorldContextObject, const FBPUniqueNetId & UniqueNetID, FString & PlayerNickname);
 
 	//********* User Account Functions *************//
 
 	// Get a users account
-	UFUNCTION(BlueprintCallable, Category = "Online|AdvancedIdentity|UserAccount", meta = (ExpandEnumAsExecs = "Result"))
-	static void GetUserAccount(const FBPUniqueNetId & UniqueNetId, FBPUserOnlineAccount & AccountInfo, EBlueprintResultSwitch &Result);
+	UFUNCTION(BlueprintCallable, Category = "Online|AdvancedIdentity|UserAccount", meta = (ExpandEnumAsExecs = "Result", WorldContext = "WorldContextObject"))
+	static void GetUserAccount(UObject* WorldContextObject, const FBPUniqueNetId & UniqueNetId, FBPUserOnlineAccount & AccountInfo, EBlueprintResultSwitch &Result);
 
 	// Get all known users accounts
-	UFUNCTION(BlueprintCallable, Category = "Online|AdvancedIdentity|UserAccount", meta = (ExpandEnumAsExecs = "Result"))
-	static void GetAllUserAccounts(TArray<FBPUserOnlineAccount> & AccountInfos, EBlueprintResultSwitch &Result);
+	UFUNCTION(BlueprintCallable, Category = "Online|AdvancedIdentity|UserAccount", meta = (ExpandEnumAsExecs = "Result", WorldContext = "WorldContextObject"))
+	static void GetAllUserAccounts(UObject* WorldContextObject, TArray<FBPUserOnlineAccount> & AccountInfos, EBlueprintResultSwitch &Result);
 
 	// Get a user account access token
 	UFUNCTION(BlueprintPure, Category = "Online|AdvancedIdentity|UserAccount")

AdvancedSessions/Source/AdvancedSessions/Classes/AdvancedSessionsLibrary.h

@@ -160,6 +160,10 @@ public:
 		UFUNCTION(BlueprintPure, Category = "Online|AdvancedSessions|PlayerInfo|PlayerID")
 		static void GetUniqueNetID(APlayerController *PlayerController, FBPUniqueNetId &UniqueNetId);
 
+		// Get the unique net id of a network player attached to the given controller
+		UFUNCTION(BlueprintPure, Category = "Online|AdvancedSessions|PlayerInfo|PlayerID")
+		static void GetUniqueNetIdOfSessionOwner(FBlueprintSessionResult SessionResult, FBPUniqueNetId& UniqueNetId);
+
 		// Get the unique net id of a network player who is assigned the the given player state
 		UFUNCTION(BlueprintPure, Category = "Online|AdvancedSessions|PlayerInfo|PlayerID")
 		static void GetUniqueNetIDFromPlayerState(APlayerState *PlayerState, FBPUniqueNetId &UniqueNetId);
@@ -172,6 +176,10 @@ public:
 		UFUNCTION(BlueprintPure, meta = (DisplayName = "Equal Unique Net ID", CompactNodeTitle = "==", Keywords = "== equal"), Category = "Online|AdvancedSessions|PlayerInfo|PlayerID")
 		static bool EqualEqual_UNetIDUnetID(const FBPUniqueNetId &A, const FBPUniqueNetId &B);
 
+		/** Converts a FBPUniqueNetID into a FUniqueNetID_Repl */
+		UFUNCTION(BlueprintPure, meta = (DisplayName = "ToUniqueNetIDRepl (Unique Net ID)", CompactNodeTitle = "->", BlueprintAutocast), Category = "Online|AdvancedSessions|PlayerInfo|PlayerID")
+			static FUniqueNetIdRepl Conv_BPUniqueIDToUniqueNetIDRepl(const FBPUniqueNetId& InUniqueID);
+
 		// Check if a UniqueNetId is a friend
 		UFUNCTION(BlueprintPure, Category = "Online|AdvancedSessions|UniqueNetId")
 		static void UniqueNetIdToString(const FBPUniqueNetId &UniqueNetId, FString &String);

AdvancedSessions/Source/AdvancedSessions/Classes/AdvancedVoiceLibrary.h

@@ -32,68 +32,68 @@ public:
 	//********* Voice Library Functions *************//
 
 	// Get if a headset is present for the specified local user
-	UFUNCTION(BlueprintPure, Category = "Online|AdvancedVoice|VoiceInfo")
-	static void IsHeadsetPresent(bool & bHasHeadset, uint8 LocalPlayerNum = 0);
+	UFUNCTION(BlueprintPure, Category = "Online|AdvancedVoice|VoiceInfo", meta = (WorldContext = "WorldContextObject"))
+	static void IsHeadsetPresent(UObject* WorldContextObject, bool & bHasHeadset, uint8 LocalPlayerNum = 0);
 
 	// Starts networked voice, allows push to talk in coordination with StopNetworkedVoice
-	UFUNCTION(BlueprintCallable, Category = "Online|AdvancedVoice")
-	static void StartNetworkedVoice(uint8 LocalPlayerNum = 0);
+	UFUNCTION(BlueprintCallable, Category = "Online|AdvancedVoice", meta = (WorldContext = "WorldContextObject"))
+	static void StartNetworkedVoice(UObject* WorldContextObject, uint8 LocalPlayerNum = 0);
 
 	// Stops networked voice, allows push to talk in coordination with StartNetworkedVoice
-	UFUNCTION(BlueprintCallable, Category = "Online|AdvancedVoice")
-	static void StopNetworkedVoice(uint8 LocalPlayerNum = 0);
+	UFUNCTION(BlueprintCallable, Category = "Online|AdvancedVoice", meta = (WorldContext = "WorldContextObject"))
+	static void StopNetworkedVoice(UObject* WorldContextObject, uint8 LocalPlayerNum = 0);
 
 	// Registers a local player as someone interested in voice data
-	UFUNCTION(BlueprintCallable, Category = "Online|AdvancedVoice")
-	static bool RegisterLocalTalker(uint8 LocalPlayerNum = 0);
+	UFUNCTION(BlueprintCallable, Category = "Online|AdvancedVoice", meta = (WorldContext = "WorldContextObject"))
+	static bool RegisterLocalTalker(UObject* WorldContextObject, uint8 LocalPlayerNum = 0);
 
 	// Registers all signed in players as local talkers
 	// This is already done automatically, only do it manually if you unregistered someone
-	UFUNCTION(BlueprintCallable, Category = "Online|AdvancedVoice")
-	static void RegisterAllLocalTalkers();
+	UFUNCTION(BlueprintCallable, Category = "Online|AdvancedVoice", meta = (WorldContext = "WorldContextObject"))
+	static void RegisterAllLocalTalkers(UObject* WorldContextObject);
 
 	// UnRegisters local player as a local talker
-	UFUNCTION(BlueprintCallable, Category = "Online|AdvancedVoice")
-	static void UnRegisterLocalTalker(uint8 LocalPlayerNum = 0);
+	UFUNCTION(BlueprintCallable, Category = "Online|AdvancedVoice", meta = (WorldContext = "WorldContextObject"))
+	static void UnRegisterLocalTalker(UObject* WorldContextObject, uint8 LocalPlayerNum = 0);
 
 	// UnRegisters all signed in players as local talkers
-	UFUNCTION(BlueprintCallable, Category = "Online|AdvancedVoice")
-	static void UnRegisterAllLocalTalkers();
+	UFUNCTION(BlueprintCallable, Category = "Online|AdvancedVoice", meta = (WorldContext = "WorldContextObject"))
+	static void UnRegisterAllLocalTalkers(UObject* WorldContextObject);
 
 	// Registers a remote player as a talker
 	// This is already done automatically, only do it manually if you unregistered someone
-	UFUNCTION(BlueprintCallable, Category = "Online|AdvancedVoice")
-	static bool RegisterRemoteTalker(const FBPUniqueNetId& UniqueNetId);
+	UFUNCTION(BlueprintCallable, Category = "Online|AdvancedVoice", meta = (WorldContext = "WorldContextObject"))
+	static bool RegisterRemoteTalker(UObject* WorldContextObject, const FBPUniqueNetId& UniqueNetId);
 
 	// UnRegisters a remote player as a talker
-	UFUNCTION(BlueprintCallable, Category = "Online|AdvancedVoice")
-	static bool UnRegisterRemoteTalker(const FBPUniqueNetId& UniqueNetId);
+	UFUNCTION(BlueprintCallable, Category = "Online|AdvancedVoice", meta = (WorldContext = "WorldContextObject"))
+	static bool UnRegisterRemoteTalker(UObject* WorldContextObject, const FBPUniqueNetId& UniqueNetId);
 
 	// UnRegisters all remote players as talkers
-	UFUNCTION(BlueprintCallable, Category = "Online|AdvancedVoice")
-	static void RemoveAllRemoteTalkers();
+	UFUNCTION(BlueprintCallable, Category = "Online|AdvancedVoice", meta = (WorldContext = "WorldContextObject"))
+	static void RemoveAllRemoteTalkers(UObject* WorldContextObject);
 
 	// Returns whether a local player is currently talking
-	UFUNCTION(BlueprintPure, Category = "Online|AdvancedVoice|VoiceInfo")
-	static bool IsLocalPlayerTalking(uint8 LocalPlayerNum);
+	UFUNCTION(BlueprintPure, Category = "Online|AdvancedVoice|VoiceInfo", meta = (WorldContext = "WorldContextObject"))
+	static bool IsLocalPlayerTalking(UObject* WorldContextObject, uint8 LocalPlayerNum);
 
 	// Returns whether a remote player is currently talking
-	UFUNCTION(BlueprintPure, Category = "Online|AdvancedVoice|VoiceInfo")
-	static bool IsRemotePlayerTalking(const FBPUniqueNetId& UniqueNetId);
+	UFUNCTION(BlueprintPure, Category = "Online|AdvancedVoice|VoiceInfo", meta = (WorldContext = "WorldContextObject"))
+	static bool IsRemotePlayerTalking(UObject* WorldContextObject, const FBPUniqueNetId& UniqueNetId);
 
 	// Returns whether a player is muted for the specified local player
-	UFUNCTION(BlueprintPure, Category = "Online|AdvancedVoice|VoiceInfo")
-	static bool IsPlayerMuted(uint8 LocalUserNumChecking, const FBPUniqueNetId& UniqueNetId);
+	UFUNCTION(BlueprintPure, Category = "Online|AdvancedVoice|VoiceInfo", meta = (WorldContext = "WorldContextObject"))
+	static bool IsPlayerMuted(UObject* WorldContextObject, uint8 LocalUserNumChecking, const FBPUniqueNetId& UniqueNetId);
 
 	// Mutes the player associated with the uniquenetid for the specified local player, if IsSystemWide is true then it will attempt to mute globally for the player
-	UFUNCTION(BlueprintCallable, Category = "Online|AdvancedVoice")
-	static bool MuteRemoteTalker(uint8 LocalUserNum, const FBPUniqueNetId& UniqueNetId, bool bIsSystemWide = false);
+	UFUNCTION(BlueprintCallable, Category = "Online|AdvancedVoice", meta = (WorldContext = "WorldContextObject"))
+	static bool MuteRemoteTalker(UObject* WorldContextObject, uint8 LocalUserNum, const FBPUniqueNetId& UniqueNetId, bool bIsSystemWide = false);
 
 	// UnMutes the player associated with the uniquenetid for the specified local player, if IsSystemWide is true then it will attempt to unmute globally for the player
-	UFUNCTION(BlueprintCallable, Category = "Online|AdvancedVoice")
-	static bool UnMuteRemoteTalker(uint8 LocalUserNum, const FBPUniqueNetId& UniqueNetId, bool bIsSystemWide = false);
+	UFUNCTION(BlueprintCallable, Category = "Online|AdvancedVoice", meta = (WorldContext = "WorldContextObject"))
+	static bool UnMuteRemoteTalker(UObject* WorldContextObject, uint8 LocalUserNum, const FBPUniqueNetId& UniqueNetId, bool bIsSystemWide = false);
 
 	// Gets the number of local talkers for this system
-	UFUNCTION(BlueprintPure, Category = "Online|AdvancedVoice|VoiceInfo")
-	static void GetNumLocalTalkers(int32 & NumLocalTalkers);
+	UFUNCTION(BlueprintPure, Category = "Online|AdvancedVoice|VoiceInfo", meta = (WorldContext = "WorldContextObject"))
+	static void GetNumLocalTalkers(UObject* WorldContextObject, int32 & NumLocalTalkers);
 };	

AdvancedSessions/Source/AdvancedSessions/Classes/AutoLoginUserCallbackProxy.h

@@ -51,5 +51,5 @@ private:
 	FDelegateHandle DelegateHandle;
 
 	// The world context object in which this call is taking place
-	UObject* WorldContextObject;
+	TWeakObjectPtr<UObject> WorldContextObject;
 };

AdvancedSessions/Source/AdvancedSessions/Classes/CancelFindSessionsCallbackProxy.h

@@ -42,5 +42,5 @@ private:
 	FDelegateHandle DelegateHandle;
 
 	// The world context object in which this call is taking place
-	UObject* WorldContextObject;
+	TWeakObjectPtr<UObject> WorldContextObject;
 };

AdvancedSessions/Source/AdvancedSessions/Classes/CreateSessionCallbackProxyAdvanced.h

@@ -23,14 +23,14 @@ class UCreateSessionCallbackProxyAdvanced : public UOnlineBlueprintCallProxyBase
 	 *    Creates a session with the default online subsystem with advanced optional inputs, for dedicated servers leave UsePresence as false and set IsDedicatedServer to true. Dedicated servers don't use presence.
 	 *    @param PublicConnections	When doing a 'listen' server, this must be >=2 (ListenServer itself counts as a connection)
 	 *    @param bUseLAN			When you want to play LAN, the level to play on must be loaded with option 'bIsLanMatch'
-	 *    @param bUsePresence		Must be true for a 'listen' server (Map must be loaded with option 'listen'), false for a 'dedicated' server.
 	 *	  @param bUseLobbiesIfAvailable Used to flag the subsystem to use a lobby api instead of general hosting if the API supports it, generally true on steam for listen servers and false for dedicated
+	 *	Must be true for a 'listen' server (Map must be loaded with option 'listen'), false for a 'dedicated' server.
 	 *	  @param bShouldAdvertise	Set to true when the OnlineSubsystem should list your server when someone is searching for servers. Otherwise the server is hidden and only join via invite is possible.
 	 *	  @param bUseLobbiesVoiceChatIfAvailable Set to true to setup voice chat lobbies if the API supports it
 	 * 	  @param bStartAfterCreate Set to true to start the session after it's created. If false you need to manually call StartSession when ready.
 	 */
 	UFUNCTION(BlueprintCallable, meta=(BlueprintInternalUseOnly = "true", WorldContext="WorldContextObject",AutoCreateRefTerm="ExtraSettings"), Category = "Online|AdvancedSessions")
-		static UCreateSessionCallbackProxyAdvanced* CreateAdvancedSession(UObject* WorldContextObject, const TArray<FSessionPropertyKeyPair>& ExtraSettings, class APlayerController* PlayerController = NULL, int32 PublicConnections = 100, int32 PrivateConnections = 0, bool bUseLAN = false, bool bAllowInvites = true, bool bIsDedicatedServer = false, bool bUsePresence = true, bool bUseLobbiesIfAvailable = true, bool bAllowJoinViaPresence = true, bool bAllowJoinViaPresenceFriendsOnly = false, bool bAntiCheatProtected = false, bool bUsesStats = false, bool bShouldAdvertise = true, bool bUseLobbiesVoiceChatIfAvailable = false, bool bStartAfterCreate = true);
+		static UCreateSessionCallbackProxyAdvanced* CreateAdvancedSession(UObject* WorldContextObject, const TArray<FSessionPropertyKeyPair>& ExtraSettings, class APlayerController* PlayerController = NULL, int32 PublicConnections = 100, int32 PrivateConnections = 0, bool bUseLAN = false, bool bAllowInvites = true, bool bIsDedicatedServer = false, /*bool bUsePresence = true,*/ bool bUseLobbiesIfAvailable = true, bool bAllowJoinViaPresence = true, bool bAllowJoinViaPresenceFriendsOnly = false, bool bAntiCheatProtected = false, bool bUsesStats = false, bool bShouldAdvertise = true, bool bUseLobbiesVoiceChatIfAvailable = false, bool bStartAfterCreate = true);
 
 	// UOnlineBlueprintCallProxyBase interface
 	virtual void Activate() override;
@@ -102,6 +102,6 @@ private:
 	TArray<FSessionPropertyKeyPair> ExtraSettings;
 
 	// The world context object in which this call is taking place
-	UObject* WorldContextObject;
+	TWeakObjectPtr<UObject> WorldContextObject;
 };
 

AdvancedSessions/Source/AdvancedSessions/Classes/EndSessionCallbackProxy.h

@@ -45,5 +45,5 @@ private:
 	FDelegateHandle DelegateHandle;
 
 	// The world context object in which this call is taking place
-	UObject* WorldContextObject;
+	TWeakObjectPtr<UObject> WorldContextObject;
 };

AdvancedSessions/Source/AdvancedSessions/Classes/FindFriendSessionCallbackProxy.h

@@ -46,6 +46,6 @@ private:
 	FDelegateHandle FindFriendSessionCompleteDelegateHandle;
 
 	// The world context object in which this call is taking place
-	UObject* WorldContextObject;
+	TWeakObjectPtr<UObject> WorldContextObject;
 };
 

AdvancedSessions/Source/AdvancedSessions/Classes/FindSessionsCallbackProxyAdvanced.h

@@ -7,6 +7,12 @@
 #include "BlueprintDataDefinitions.h"
 #include "FindSessionsCallbackProxyAdvanced.generated.h"
 
+
+FORCEINLINE bool operator==(const FBlueprintSessionResult& A, const FBlueprintSessionResult& B)
+{
+	return (A.OnlineResult.IsValid() == B.OnlineResult.IsValid() && (A.OnlineResult.GetSessionIdStr() == B.OnlineResult.GetSessionIdStr()));
+}
+
 UCLASS(MinimalAPI)
 class UFindSessionsCallbackProxyAdvanced : public UOnlineBlueprintCallProxyBase
 {
@@ -22,7 +28,7 @@ class UFindSessionsCallbackProxyAdvanced : public UOnlineBlueprintCallProxyBase
 
 	// Searches for advertised sessions with the default online subsystem and includes an array of filters
 	UFUNCTION(BlueprintCallable, meta = (BlueprintInternalUseOnly = "true", WorldContext = "WorldContextObject", AutoCreateRefTerm="Filters"), Category = "Online|AdvancedSessions")
-	static UFindSessionsCallbackProxyAdvanced* FindSessionsAdvanced(UObject* WorldContextObject, class APlayerController* PlayerController, int32 MaxResults, bool bUseLAN, EBPServerPresenceSearchType ServerTypeToSearch, const TArray<FSessionsSearchSetting> &Filters, bool bEmptyServersOnly = false, bool bNonEmptyServersOnly = false, bool bSecureServersOnly = false, bool bSearchLobbies = true, int MinSlotsAvailable = 0);
+	static UFindSessionsCallbackProxyAdvanced* FindSessionsAdvanced(UObject* WorldContextObject, class APlayerController* PlayerController, int32 MaxResults, bool bUseLAN, EBPServerPresenceSearchType ServerTypeToSearch, const TArray<FSessionsSearchSetting> &Filters, bool bEmptyServersOnly = false, bool bNonEmptyServersOnly = false, bool bSecureServersOnly = false, /*bool bSearchLobbies = true,*/ int MinSlotsAvailable = 0);
 
 	static bool CompareVariants(const FVariantData &A, const FVariantData &B, EOnlineComparisonOpRedux Comparator);
 	
@@ -93,11 +99,11 @@ private:
 	bool bSecureServersOnly;
 
 	// Search through lobbies
-	bool bSearchLobbies;
+	//bool bSearchLobbies;
 
 	// Min slots requires to search
 	int MinSlotsAvailable;
 
 	// The world context object in which this call is taking place
-	UObject* WorldContextObject;
+	TWeakObjectPtr<UObject> WorldContextObject;
 };

AdvancedSessions/Source/AdvancedSessions/Classes/GetFriendsCallbackProxy.h

@@ -44,6 +44,6 @@ private:
 	//EBPFriendsLists FriendListToGet;
 
 	// The world context object in which this call is taking place
-	UObject* WorldContextObject;
+	TWeakObjectPtr<UObject> WorldContextObject;
 };
 

AdvancedSessions/Source/AdvancedSessions/Classes/GetRecentPlayersCallbackProxy.h

@@ -44,6 +44,6 @@ private:
 	FOnQueryRecentPlayersCompleteDelegate QueryRecentPlayersCompleteDelegate;
 
 	// The world context object in which this call is taking place
-	UObject* WorldContextObject;
+	TWeakObjectPtr<UObject> WorldContextObject;
 };
 

AdvancedSessions/Source/AdvancedSessions/Classes/GetUserPrivilegeCallbackProxy.h

@@ -41,5 +41,5 @@ private:
 	EBPUserPrivileges UserPrivilege;
 
 	// The world context object in which this call is taking place
-	UObject* WorldContextObject;
+	TWeakObjectPtr<UObject> WorldContextObject;
 };

AdvancedSessions/Source/AdvancedSessions/Classes/LoginUserCallbackProxy.h

@@ -51,5 +51,5 @@ private:
 	FDelegateHandle DelegateHandle;
 
 	// The world context object in which this call is taking place
-	UObject* WorldContextObject;
+	TWeakObjectPtr<UObject> WorldContextObject;
 };

AdvancedSessions/Source/AdvancedSessions/Classes/LogoutUserCallbackProxy.h

@@ -43,5 +43,5 @@ private:
 	FDelegateHandle DelegateHandle;
 
 	// The world context object in which this call is taking place
-	UObject* WorldContextObject;
+	TWeakObjectPtr<UObject> WorldContextObject;
 };

AdvancedSessions/Source/AdvancedSessions/Classes/SendFriendInviteCallbackProxy.h

@@ -44,6 +44,6 @@ private:
 	FOnSendInviteComplete OnSendInviteCompleteDelegate;
 
 	// The world context object in which this call is taking place
-	UObject* WorldContextObject;
+	TWeakObjectPtr<UObject> WorldContextObject;
 };
 

AdvancedSessions/Source/AdvancedSessions/Classes/StartSessionCallbackProxyAdvanced.h

@@ -25,7 +25,7 @@ class UStartSessionCallbackProxyAdvanced : public UOnlineBlueprintCallProxyBase
 		, meta=(BlueprintInternalUseOnly = "true", WorldContext="WorldContextObject")
 		, Category = "Online|AdvancedSessions"
 	)
-	static UStartSessionCallbackProxyAdvanced* StartAdvancedSession(const UObject* WorldContextObject);
+	static UStartSessionCallbackProxyAdvanced* StartAdvancedSession(UObject* WorldContextObject);
 
 	// UOnlineBlueprintCallProxyBase interface
 	virtual void Activate() override;
@@ -42,5 +42,5 @@ private:
 	FDelegateHandle StartCompleteDelegateHandle;
 
 	// The world context object in which this call is taking place
-	const UObject* WorldContextObject;
+	TWeakObjectPtr<UObject> WorldContextObject;
 };

AdvancedSessions/Source/AdvancedSessions/Classes/UpdateSessionCallbackProxyAdvanced.h

@@ -21,7 +21,7 @@ class UUpdateSessionCallbackProxyAdvanced : public UOnlineBlueprintCallProxyBase
 
 	// Creates a session with the default online subsystem with advanced optional inputs, you MUST fill in all categories or it will pass in values that you didn't want as default values
 	UFUNCTION(BlueprintCallable, meta=(BlueprintInternalUseOnly = "true", WorldContext="WorldContextObject",AutoCreateRefTerm="ExtraSettings"), Category = "Online|AdvancedSessions")
-	static UUpdateSessionCallbackProxyAdvanced* UpdateSession(UObject* WorldContextObject, const TArray<FSessionPropertyKeyPair> &ExtraSettings, int32 PublicConnections = 100, int32 PrivateConnections = 0, bool bUseLAN = false, bool bAllowInvites = false, bool bAllowJoinInProgress = false, bool bRefreshOnlineData = true, bool bIsDedicatedServer = false);
+	static UUpdateSessionCallbackProxyAdvanced* UpdateSession(UObject* WorldContextObject, const TArray<FSessionPropertyKeyPair> &ExtraSettings, int32 PublicConnections = 100, int32 PrivateConnections = 0, bool bUseLAN = false, bool bAllowInvites = false, bool bAllowJoinInProgress = false, bool bRefreshOnlineData = true, bool bIsDedicatedServer = false, bool bShouldAdvertise = true, bool bAllowJoinViaPresence = true, bool bAllowJoinViaPresenceFriendsOnly = false);
 
 	// UOnlineBlueprintCallProxyBase interface
 	virtual void Activate() override;
@@ -38,30 +38,38 @@ private:
 	FDelegateHandle OnUpdateSessionCompleteDelegateHandle;
 
 	// Number of public connections
-	int NumPublicConnections;
+	int NumPublicConnections = 100;
 
 	// Number of private connections
-	int NumPrivateConnections;
+	int NumPrivateConnections = 0;
 
 	// Whether or not to search LAN
-	bool bUseLAN;
+	bool bUseLAN = false;
 
 	// Whether or not to allow invites
-	bool bAllowInvites;
+	bool bAllowInvites = true;
 
 	// Store extra settings
 	TArray<FSessionPropertyKeyPair> ExtraSettings;
 
 	// Whether to update the online data
-	bool bRefreshOnlineData;
+	bool bRefreshOnlineData = true;
 
 	// Allow joining in progress
-	bool bAllowJoinInProgress;
+	bool bAllowJoinInProgress = true;
+
+	// Allow joining in progress
+	bool bAllowJoinViaPresence = true;
+
+	// Allow joining in progress
+	bool bAllowJoinViaPresenceFriendsOnly = false;
 
 	// Update whether this is a dedicated server or not
-	bool bDedicatedServer;
+	bool bDedicatedServer = false;
+
+	bool bShouldAdvertise = true;
 
 	// The world context object in which this call is taking place
-	UObject* WorldContextObject;
+	TWeakObjectPtr<UObject> WorldContextObject;
 };
 

AdvancedSessions/Source/AdvancedSessions/Private/AdvancedExternalUILibrary.cpp

@@ -6,9 +6,17 @@
 //General Log
 DEFINE_LOG_CATEGORY(AdvancedExternalUILog);
 
-void UAdvancedExternalUILibrary::ShowAccountUpgradeUI(const FBPUniqueNetId PlayerRequestingAccountUpgradeUI, EBlueprintResultSwitch &Result)
+void UAdvancedExternalUILibrary::ShowAccountUpgradeUI(UObject* WorldContextObject, const FBPUniqueNetId PlayerRequestingAccountUpgradeUI, EBlueprintResultSwitch &Result)
 {
-	IOnlineExternalUIPtr ExternalUIInterface = Online::GetExternalUIInterface();
+
+	UWorld* const World = GEngine->GetWorldFromContextObject(WorldContextObject, EGetWorldErrorMode::LogAndReturnNull);
+	if (!IsValid(World))
+	{
+		Result = EBlueprintResultSwitch::OnFailure;
+		return;
+	}
+
+	IOnlineExternalUIPtr ExternalUIInterface = Online::GetExternalUIInterface(World);
 
 	if (!ExternalUIInterface.IsValid())
 	{
@@ -21,10 +29,17 @@ void UAdvancedExternalUILibrary::ShowAccountUpgradeUI(const FBPUniqueNetId Playe
 	Result = EBlueprintResultSwitch::OnSuccess;
 }
 
-void UAdvancedExternalUILibrary::ShowProfileUI(const FBPUniqueNetId PlayerViewingProfile, const FBPUniqueNetId PlayerToViewProfileOf, EBlueprintResultSwitch &Result)
+void UAdvancedExternalUILibrary::ShowProfileUI(UObject* WorldContextObject, const FBPUniqueNetId PlayerViewingProfile, const FBPUniqueNetId PlayerToViewProfileOf, EBlueprintResultSwitch &Result)
 {
 
-	IOnlineExternalUIPtr ExternalUIInterface = Online::GetExternalUIInterface();
+	UWorld* const World = GEngine->GetWorldFromContextObject(WorldContextObject, EGetWorldErrorMode::LogAndReturnNull);
+	if (!IsValid(World))
+	{
+		Result = EBlueprintResultSwitch::OnFailure;
+		return;
+	}
+
+	IOnlineExternalUIPtr ExternalUIInterface = Online::GetExternalUIInterface(World);
 
 	if (!ExternalUIInterface.IsValid())
 	{
@@ -39,9 +54,16 @@ void UAdvancedExternalUILibrary::ShowProfileUI(const FBPUniqueNetId PlayerViewin
 
 
 
-void UAdvancedExternalUILibrary::ShowWebURLUI(FString URLToShow, EBlueprintResultSwitch &Result, TArray<FString>& AllowedDomains, bool bEmbedded, bool bShowBackground, bool bShowCloseButton, int32 OffsetX, int32 OffsetY, int32 SizeX, int32 SizeY)
+void UAdvancedExternalUILibrary::ShowWebURLUI(UObject* WorldContextObject, FString URLToShow, EBlueprintResultSwitch &Result, TArray<FString>& AllowedDomains, bool bEmbedded, bool bShowBackground, bool bShowCloseButton, int32 OffsetX, int32 OffsetY, int32 SizeX, int32 SizeY)
 {
-	IOnlineExternalUIPtr ExternalUIInterface = Online::GetExternalUIInterface();
+	UWorld* const World = GEngine->GetWorldFromContextObject(WorldContextObject, EGetWorldErrorMode::LogAndReturnNull);
+	if (!IsValid(World))
+	{
+		Result = EBlueprintResultSwitch::OnFailure;
+		return;
+	}
+
+	IOnlineExternalUIPtr ExternalUIInterface = Online::GetExternalUIInterface(World);
 
 	if (!ExternalUIInterface.IsValid())
 	{
@@ -67,9 +89,15 @@ void UAdvancedExternalUILibrary::ShowWebURLUI(FString URLToShow, EBlueprintResul
 	Result = EBlueprintResultSwitch::OnSuccess;
 }
 
-void UAdvancedExternalUILibrary::CloseWebURLUI()
+void UAdvancedExternalUILibrary::CloseWebURLUI(UObject* WorldContextObject)
 {
-	IOnlineExternalUIPtr ExternalUIInterface = Online::GetExternalUIInterface();
+	UWorld* const World = GEngine->GetWorldFromContextObject(WorldContextObject, EGetWorldErrorMode::LogAndReturnNull);
+	if (!IsValid(World))
+	{
+		return;
+	}
+
+	IOnlineExternalUIPtr ExternalUIInterface = Online::GetExternalUIInterface(World);
 
 	if (!ExternalUIInterface.IsValid())
 	{
@@ -80,9 +108,16 @@ void UAdvancedExternalUILibrary::CloseWebURLUI()
 	ExternalUIInterface->CloseWebURL();
 }
 
-void UAdvancedExternalUILibrary::ShowLeaderBoardUI(FString LeaderboardName, EBlueprintResultSwitch &Result)
+void UAdvancedExternalUILibrary::ShowLeaderBoardUI(UObject* WorldContextObject, FString LeaderboardName, EBlueprintResultSwitch &Result)
 {
-	IOnlineExternalUIPtr ExternalUIInterface = Online::GetExternalUIInterface();
+	UWorld* const World = GEngine->GetWorldFromContextObject(WorldContextObject, EGetWorldErrorMode::LogAndReturnNull);
+	if (!IsValid(World))
+	{
+		Result = EBlueprintResultSwitch::OnFailure;
+		return;
+	}
+
+	IOnlineExternalUIPtr ExternalUIInterface = Online::GetExternalUIInterface(World);
 
 	if (!ExternalUIInterface.IsValid())
 	{
@@ -97,7 +132,7 @@ void UAdvancedExternalUILibrary::ShowLeaderBoardUI(FString LeaderboardName, EBlu
 }
 
 
-void UAdvancedExternalUILibrary::ShowInviteUI(APlayerController *PlayerController, EBlueprintResultSwitch &Result)
+void UAdvancedExternalUILibrary::ShowInviteUI(UObject* WorldContextObject, APlayerController *PlayerController, EBlueprintResultSwitch &Result)
 {
 	if (!PlayerController)
 	{
@@ -106,7 +141,14 @@ void UAdvancedExternalUILibrary::ShowInviteUI(APlayerController *PlayerControlle
 		return;
 	}
 
-	IOnlineExternalUIPtr ExternalUIInterface = Online::GetExternalUIInterface();
+	UWorld* const World = GEngine->GetWorldFromContextObject(WorldContextObject, EGetWorldErrorMode::LogAndReturnNull);
+	if (!IsValid(World))
+	{
+		Result = EBlueprintResultSwitch::OnFailure;
+		return;
+	}
+
+	IOnlineExternalUIPtr ExternalUIInterface = Online::GetExternalUIInterface(World);
 
 	if (!ExternalUIInterface.IsValid())
 	{
@@ -128,7 +170,7 @@ void UAdvancedExternalUILibrary::ShowInviteUI(APlayerController *PlayerControlle
 	Result = EBlueprintResultSwitch::OnSuccess;
 }
 
-void UAdvancedExternalUILibrary::ShowFriendsUI(APlayerController *PlayerController, EBlueprintResultSwitch &Result)
+void UAdvancedExternalUILibrary::ShowFriendsUI(UObject* WorldContextObject, APlayerController *PlayerController, EBlueprintResultSwitch &Result)
 {
 	if (!PlayerController)
 	{
@@ -137,7 +179,14 @@ void UAdvancedExternalUILibrary::ShowFriendsUI(APlayerController *PlayerControll
 		return;
 	}
 
-	IOnlineExternalUIPtr ExternalUIInterface = Online::GetExternalUIInterface();
+	UWorld* const World = GEngine->GetWorldFromContextObject(WorldContextObject, EGetWorldErrorMode::LogAndReturnNull);
+	if (!IsValid(World))
+	{
+		Result = EBlueprintResultSwitch::OnFailure;
+		return;
+	}
+
+	IOnlineExternalUIPtr ExternalUIInterface = Online::GetExternalUIInterface(World);
 
 	if (!ExternalUIInterface.IsValid())
 	{

AdvancedSessions/Source/AdvancedSessions/Private/AdvancedFriendsGameInstance.cpp

@@ -20,6 +20,55 @@ UAdvancedFriendsGameInstance::UAdvancedFriendsGameInstance(const FObjectInitiali
 {
 }
 
+void UAdvancedFriendsGameInstance::OnSessionUserInviteAccepted(const bool bWasSuccessful, const int32 ControllerId, FUniqueNetIdPtr UserId, const FOnlineSessionSearchResult& InviteResult)
+{
+	IOnlineSessionPtr SessionInterface = Online::GetSessionInterface(GetWorld());
+	if (SessionInterface.IsValid())
+	{
+		SessionInterface->ClearOnJoinSessionCompleteDelegate_Handle(OnJoinSessionCompleteDelegateHandle);
+		OnJoinSessionCompleteDelegateHandle = SessionInterface->AddOnJoinSessionCompleteDelegate_Handle(
+		FOnJoinSessionCompleteDelegate::CreateUObject(this, &UAdvancedFriendsGameInstance::OnJoinSessionComplete));
+
+		// Temp for 5.5, they aren't filling in the struct correctly
+		if (!InviteResult.Session.SessionSettings.bIsDedicated)
+		{
+			FOnlineSessionSearchResult ModResult = InviteResult;
+			ModResult.Session.SessionSettings.bUsesPresence = true;
+			ModResult.Session.SessionSettings.bUseLobbiesIfAvailable = true;
+			SessionInterface->JoinSession(0, NAME_GameSession, ModResult);
+		}
+		else
+		{
+			SessionInterface->JoinSession(0, NAME_GameSession, InviteResult);
+		}
+	}
+	UE_LOG(AdvancedFriendsInterfaceLog, Log, TEXT("Called Join Session for Steam Friends List UI InviteResults: %s, UserId: %s"), *InviteResult.GetSessionIdStr(), *UserId->ToString());
+}
+
+void UAdvancedFriendsGameInstance::OnJoinSessionComplete(FName SessionName, EOnJoinSessionCompleteResult::Type Result)
+{
+
+	// If we don't want to auto travel to the session instance then exit out
+	if (!bAutoTravelOnAcceptedUserInviteReceived)
+	{
+		return;
+	}
+
+	IOnlineSessionPtr SessionInterface = Online::GetSessionInterface(GetWorld());
+	if (SessionInterface.IsValid())
+	{
+		FString ConnectInfo;
+		if (SessionInterface->GetResolvedConnectString(NAME_GameSession, ConnectInfo))
+		{
+			APlayerController* PlayerController = GetFirstLocalPlayerController();
+			if (PlayerController)
+			{
+				PlayerController->ClientTravel(ConnectInfo, ETravelType::TRAVEL_Absolute);
+			}
+		}
+	}
+}
+
 void UAdvancedFriendsGameInstance::Shutdown()
 {
 	IOnlineSessionPtr SessionInterface = Online::GetSessionInterface(GetWorld());
@@ -34,6 +83,7 @@ void UAdvancedFriendsGameInstance::Shutdown()
 		// Clear all of the delegate handles here
 		SessionInterface->ClearOnSessionUserInviteAcceptedDelegate_Handle(SessionInviteAcceptedDelegateHandle);
 		SessionInterface->ClearOnSessionInviteReceivedDelegate_Handle(SessionInviteReceivedDelegateHandle);
+		SessionInterface->ClearOnJoinSessionCompleteDelegate_Handle(OnJoinSessionCompleteDelegateHandle);
 	}
 
 
@@ -80,6 +130,9 @@ void UAdvancedFriendsGameInstance::Init()
 		SessionInviteAcceptedDelegateHandle = SessionInterface->AddOnSessionUserInviteAcceptedDelegate_Handle(SessionInviteAcceptedDelegate);
 
 		SessionInviteReceivedDelegateHandle = SessionInterface->AddOnSessionInviteReceivedDelegate_Handle(SessionInviteReceivedDelegate);
+		
+		// Custom steam join game delegate
+		SessionInterface->OnSessionUserInviteAcceptedDelegates.AddUObject(this, &UAdvancedFriendsGameInstance::OnSessionUserInviteAccepted);
 	}
 	else
 	{
@@ -271,6 +324,13 @@ void UAdvancedFriendsGameInstance::OnSessionInviteReceivedMaster(const FUniqueNe
 			}
 		}
 
+		// Temp for 5.5, they aren't filling in the struct correctly
+		if (!BluePrintResult.OnlineResult.Session.SessionSettings.bIsDedicated)
+		{
+			BluePrintResult.OnlineResult.Session.SessionSettings.bUsesPresence = true;
+			BluePrintResult.OnlineResult.Session.SessionSettings.bUseLobbiesIfAvailable = true;
+		}
+
 		OnSessionInviteReceived(LocalPlayer, PInviting, AppId, BluePrintResult);
 
 		//IAdvancedFriendsInterface* TheInterface = NULL;
@@ -307,6 +367,13 @@ void UAdvancedFriendsGameInstance::OnSessionInviteAcceptedMaster(const bool bWas
 			FBPUniqueNetId PInvited;
 			PInvited.SetUniqueNetId(PersonInvited);
 
+			// Temp for 5.5, they aren't filling in the struct correctly
+			if (!BluePrintResult.OnlineResult.Session.SessionSettings.bIsDedicated)
+			{
+				BluePrintResult.OnlineResult.Session.SessionSettings.bUsesPresence = true;
+				BluePrintResult.OnlineResult.Session.SessionSettings.bUseLobbiesIfAvailable = true;
+			}
+
 			OnSessionInviteAccepted(LocalPlayer,PInvited, BluePrintResult);
 
 			APlayerController* Player = UGameplayStatics::GetPlayerController(GetWorld(), LocalPlayer);

AdvancedSessions/Source/AdvancedSessions/Private/AdvancedFriendsLibrary.cpp

@@ -138,7 +138,7 @@ void UAdvancedFriendsLibrary::GetFriend(APlayerController *PlayerController, con
 	TSharedPtr<FOnlineFriend> fr = FriendsInterface->GetFriend(Player->GetControllerId(), *FriendUniqueNetId.GetUniqueNetId(), EFriendsLists::ToString(EFriendsLists::Default));
 	if (fr.IsValid())
 	{
-		FOnlineUserPresence pres = fr->GetPresence();
+		const FOnlineUserPresence& pres = fr->GetPresence();
 		Friend.DisplayName = fr->GetDisplayName();
 		Friend.OnlineState = ((EBPOnlinePresenceState)((int32)pres.Status.State));
 		Friend.RealName = fr->GetRealName();
@@ -151,7 +151,10 @@ void UAdvancedFriendsLibrary::GetFriend(APlayerController *PlayerController, con
 		Friend.PresenceInfo.bIsPlaying = pres.bIsPlaying;
 		Friend.PresenceInfo.bIsPlayingThisGame = pres.bIsPlayingThisGame;
 		Friend.PresenceInfo.PresenceState = ((EBPOnlinePresenceState)((int32)pres.Status.State));
-		Friend.PresenceInfo.StatusString = pres.Status.StatusStr;
+
+		// #TODO: Check back in on this in shipping, epic is missing the UTF8_TO_TCHAR call on converting this and its making an invalid string
+		// OnlineFriendPresenceInterfaceSteam has the issue
+		//Friend.PresenceInfo.StatusString = pres.Status.StatusStr;
 	}
 }
 
@@ -247,28 +250,35 @@ void UAdvancedFriendsLibrary::GetStoredFriendsList(APlayerController *PlayerCont
 
 
 	TArray< TSharedRef<FOnlineFriend> > FriendList;
-	FriendsInterface->GetFriendsList(Player->GetControllerId(), EFriendsLists::ToString((EFriendsLists::Default)), FriendList);
-
-	for (int32 i = 0; i < FriendList.Num(); i++)
+	if (FriendsInterface->GetFriendsList(Player->GetControllerId(), EFriendsLists::ToString((EFriendsLists::Default)), FriendList))
 	{
-		TSharedRef<FOnlineFriend> Friend = FriendList[i];
-		FBPFriendInfo BPF;
-		FOnlineUserPresence pres = Friend->GetPresence();
+		for (int32 i = 0; i < FriendList.Num(); i++)
+		{
+			FBPFriendInfo BPF;
+			const FOnlineUserPresence& pres = FriendList[i]->GetPresence();
 
-		BPF.OnlineState = ((EBPOnlinePresenceState)((int32)pres.Status.State));
-		BPF.DisplayName = Friend->GetDisplayName();
-		BPF.RealName = Friend->GetRealName();
-		BPF.UniqueNetId.SetUniqueNetId(Friend->GetUserId());
-		BPF.bIsPlayingSameGame = pres.bIsPlayingThisGame;
+			BPF.OnlineState = ((EBPOnlinePresenceState)((int32)pres.Status.State));
+			BPF.DisplayName = FriendList[i]->GetDisplayName();
+			BPF.RealName = FriendList[i]->GetRealName();
+			BPF.UniqueNetId.SetUniqueNetId(FriendList[i]->GetUserId());
+			BPF.bIsPlayingSameGame = pres.bIsPlayingThisGame;
 
-		BPF.PresenceInfo.bIsOnline = pres.bIsOnline;
-		BPF.PresenceInfo.bHasVoiceSupport = pres.bHasVoiceSupport;
-		BPF.PresenceInfo.bIsPlaying = pres.bIsPlaying;
-		BPF.PresenceInfo.PresenceState = ((EBPOnlinePresenceState)((int32)pres.Status.State));
-		BPF.PresenceInfo.StatusString = pres.Status.StatusStr;
-		BPF.PresenceInfo.bIsJoinable = pres.bIsJoinable;
-		BPF.PresenceInfo.bIsPlayingThisGame = pres.bIsPlayingThisGame;
+			BPF.PresenceInfo.bIsOnline = pres.bIsOnline;
+			BPF.PresenceInfo.bHasVoiceSupport = pres.bHasVoiceSupport;
+			BPF.PresenceInfo.bIsPlaying = pres.bIsPlaying;
+			BPF.PresenceInfo.PresenceState = ((EBPOnlinePresenceState)((int32)pres.Status.State));
+			// #TODO: Check back in on this in shipping, epic is missing the UTF8_TO_TCHAR call on converting this and its making an invalid string
+			// OnlineFriendPresenceInterfaceSteam has the issue
+			//BPF.PresenceInfo.StatusString = pres.Status.StatusStr;
+			BPF.PresenceInfo.bIsJoinable = pres.bIsJoinable;
+			BPF.PresenceInfo.bIsPlayingThisGame = pres.bIsPlayingThisGame;
 
-		FriendsList.Add(BPF);
+			FriendsList.Add(BPF);
+		}
+
+		return;
 	}
+
+	UE_LOG(AdvancedFriendsLog, Warning, TEXT("GetFriendsList Failed to get any friends!"));
+	return;
 }

AdvancedSessions/Source/AdvancedSessions/Private/AdvancedIdentityLibrary.cpp

@@ -5,7 +5,7 @@
 DEFINE_LOG_CATEGORY(AdvancedIdentityLog);
 
 
-void UAdvancedIdentityLibrary::GetPlayerAuthToken(APlayerController * PlayerController, FString & AuthToken, EBlueprintResultSwitch &Result)
+void UAdvancedIdentityLibrary::GetPlayerAuthToken(UObject* WorldContextObject, APlayerController * PlayerController, FString & AuthToken, EBlueprintResultSwitch &Result)
 {
 	if (!PlayerController)
 	{
@@ -23,7 +23,14 @@ void UAdvancedIdentityLibrary::GetPlayerAuthToken(APlayerController * PlayerCont
 		return;
 	}
 
-	IOnlineIdentityPtr IdentityInterface = Online::GetIdentityInterface();
+	UWorld* const World = GEngine->GetWorldFromContextObject(WorldContextObject, EGetWorldErrorMode::LogAndReturnNull);
+	if (!IsValid(World))
+	{
+		Result = EBlueprintResultSwitch::OnFailure;
+		return;
+	}
+
+	IOnlineIdentityPtr IdentityInterface = Online::GetIdentityInterface(World);
 
 	if (!IdentityInterface.IsValid())
 	{
@@ -36,15 +43,21 @@ void UAdvancedIdentityLibrary::GetPlayerAuthToken(APlayerController * PlayerCont
 	Result = EBlueprintResultSwitch::OnSuccess;
 }
 
-void UAdvancedIdentityLibrary::GetPlayerNickname(const FBPUniqueNetId & UniqueNetID, FString & PlayerNickname)
-{
+void UAdvancedIdentityLibrary::GetPlayerNickname(UObject* WorldContextObject, const FBPUniqueNetId & UniqueNetID, FString & PlayerNickname)
+{ 
 	if (!UniqueNetID.IsValid())
 	{
 		UE_LOG(AdvancedIdentityLog, Warning, TEXT("GetPlayerNickname was passed a bad player uniquenetid!"));
 		return;
 	}
 
-	IOnlineIdentityPtr IdentityInterface = Online::GetIdentityInterface();
+	UWorld* const World = GEngine->GetWorldFromContextObject(WorldContextObject, EGetWorldErrorMode::LogAndReturnNull);
+	if (!IsValid(World))
+	{
+		return;
+	}
+
+	IOnlineIdentityPtr IdentityInterface = Online::GetIdentityInterface(World);
 
 	if (!IdentityInterface.IsValid())
 	{
@@ -55,7 +68,7 @@ void UAdvancedIdentityLibrary::GetPlayerNickname(const FBPUniqueNetId & UniqueNe
 }
 
 
-void UAdvancedIdentityLibrary::GetLoginStatus(const FBPUniqueNetId & UniqueNetID, EBPLoginStatus & LoginStatus, EBlueprintResultSwitch &Result)
+void UAdvancedIdentityLibrary::GetLoginStatus(UObject* WorldContextObject, const FBPUniqueNetId & UniqueNetID, EBPLoginStatus & LoginStatus, EBlueprintResultSwitch &Result)
 {
 	if (!UniqueNetID.IsValid())
 	{
@@ -64,7 +77,14 @@ void UAdvancedIdentityLibrary::GetLoginStatus(const FBPUniqueNetId & UniqueNetID
 		return;
 	}
 
-	IOnlineIdentityPtr IdentityInterface = Online::GetIdentityInterface();
+	UWorld* const World = GEngine->GetWorldFromContextObject(WorldContextObject, EGetWorldErrorMode::LogAndReturnNull);
+	if (!IsValid(World))
+	{
+		Result = EBlueprintResultSwitch::OnFailure;
+		return;
+	}
+
+	IOnlineIdentityPtr IdentityInterface = Online::GetIdentityInterface(World);
 
 	if (!IdentityInterface.IsValid())
 	{
@@ -78,9 +98,17 @@ void UAdvancedIdentityLibrary::GetLoginStatus(const FBPUniqueNetId & UniqueNetID
 }
 
 
-void UAdvancedIdentityLibrary::GetAllUserAccounts(TArray<FBPUserOnlineAccount> & AccountInfos, EBlueprintResultSwitch &Result)
+void UAdvancedIdentityLibrary::GetAllUserAccounts(UObject* WorldContextObject, TArray<FBPUserOnlineAccount> & AccountInfos, EBlueprintResultSwitch &Result)
 {
-	IOnlineIdentityPtr IdentityInterface = Online::GetIdentityInterface();
+
+	UWorld* const World = GEngine->GetWorldFromContextObject(WorldContextObject, EGetWorldErrorMode::LogAndReturnNull);
+	if (!IsValid(World))
+	{
+		Result = EBlueprintResultSwitch::OnFailure;
+		return;
+	}
+
+	IOnlineIdentityPtr IdentityInterface = Online::GetIdentityInterface(World);
 
 	if (!IdentityInterface.IsValid())
 	{
@@ -99,9 +127,17 @@ void UAdvancedIdentityLibrary::GetAllUserAccounts(TArray<FBPUserOnlineAccount> &
 	Result = EBlueprintResultSwitch::OnSuccess;
 }
 
-void UAdvancedIdentityLibrary::GetUserAccount(const FBPUniqueNetId & UniqueNetId, FBPUserOnlineAccount & AccountInfo, EBlueprintResultSwitch &Result)
+void UAdvancedIdentityLibrary::GetUserAccount(UObject* WorldContextObject, const FBPUniqueNetId & UniqueNetId, FBPUserOnlineAccount & AccountInfo, EBlueprintResultSwitch &Result)
 {
-	IOnlineIdentityPtr IdentityInterface = Online::GetIdentityInterface();
+
+	UWorld* const World = GEngine->GetWorldFromContextObject(WorldContextObject, EGetWorldErrorMode::LogAndReturnNull);
+	if (!IsValid(World))
+	{
+		Result = EBlueprintResultSwitch::OnFailure;
+		return;
+	}
+
+	IOnlineIdentityPtr IdentityInterface = Online::GetIdentityInterface(World);
 
 	if(!UniqueNetId.IsValid())
 	{

AdvancedSessions/Source/AdvancedSessions/Private/AdvancedSessionsLibrary.cpp

@@ -451,6 +451,17 @@ void UAdvancedSessionsLibrary::GetUniqueNetID(APlayerController *PlayerControlle
 	}
 }
 
+void UAdvancedSessionsLibrary::GetUniqueNetIdOfSessionOwner(FBlueprintSessionResult SessionResult, FBPUniqueNetId& UniqueNetId)
+{
+	FBPUniqueNetId ReturnID;
+	if (SessionResult.OnlineResult.IsValid())
+	{
+		ReturnID.SetUniqueNetId(SessionResult.OnlineResult.Session.OwningUserId);
+	}
+
+	UniqueNetId = ReturnID;
+}
+
 void UAdvancedSessionsLibrary::GetUniqueNetIDFromPlayerState(APlayerState *PlayerState, FBPUniqueNetId &UniqueNetId)
 {
 	if (!PlayerState)
@@ -477,6 +488,11 @@ bool UAdvancedSessionsLibrary::EqualEqual_UNetIDUnetID(const FBPUniqueNetId &A,
 	return ((A.IsValid() && B.IsValid()) && (*A.GetUniqueNetId() == *B.GetUniqueNetId()));
 }
 
+FUniqueNetIdRepl UAdvancedSessionsLibrary::Conv_BPUniqueIDToUniqueNetIDRepl(const FBPUniqueNetId& InUniqueID)
+{
+	return FUniqueNetIdRepl(InUniqueID.GetUniqueNetId()->AsShared());
+}
+
 void UAdvancedSessionsLibrary::SetPlayerName(APlayerController *PlayerController, FString PlayerName)
 {
 	if (!PlayerController)

AdvancedSessions/Source/AdvancedSessions/Private/AdvancedVoiceLibrary.cpp

@@ -5,9 +5,16 @@
 //General Log
 DEFINE_LOG_CATEGORY(AdvancedVoiceLog);
 
-void UAdvancedVoiceLibrary::IsHeadsetPresent(bool & bHasHeadset, uint8 LocalPlayerNum)
+void UAdvancedVoiceLibrary::IsHeadsetPresent(UObject* WorldContextObject, bool & bHasHeadset, uint8 LocalPlayerNum)
 {
-	IOnlineVoicePtr VoiceInterface = Online::GetVoiceInterface();
+
+	UWorld* const World = GEngine->GetWorldFromContextObject(WorldContextObject, EGetWorldErrorMode::LogAndReturnNull);
+	if (!IsValid(World))
+	{
+		return;
+	}
+
+	IOnlineVoicePtr VoiceInterface = Online::GetVoiceInterface(World);
 
 	if (!VoiceInterface.IsValid())
 	{
@@ -19,9 +26,16 @@ void UAdvancedVoiceLibrary::IsHeadsetPresent(bool & bHasHeadset, uint8 LocalPlay
 	bHasHeadset = VoiceInterface->IsHeadsetPresent(LocalPlayerNum);
 }
 
-void UAdvancedVoiceLibrary::StartNetworkedVoice(uint8 LocalPlayerNum)
+void UAdvancedVoiceLibrary::StartNetworkedVoice(UObject* WorldContextObject, uint8 LocalPlayerNum)
 {
-	IOnlineVoicePtr VoiceInterface = Online::GetVoiceInterface();
+
+	UWorld* const World = GEngine->GetWorldFromContextObject(WorldContextObject, EGetWorldErrorMode::LogAndReturnNull);
+	if (!IsValid(World))
+	{
+		return;
+	}
+
+	IOnlineVoicePtr VoiceInterface = Online::GetVoiceInterface(World);
 
 	if (!VoiceInterface.IsValid())
 	{
@@ -32,9 +46,16 @@ void UAdvancedVoiceLibrary::StartNetworkedVoice(uint8 LocalPlayerNum)
 	VoiceInterface->StartNetworkedVoice(LocalPlayerNum);
 }
 
-void UAdvancedVoiceLibrary::StopNetworkedVoice(uint8 LocalPlayerNum)
+void UAdvancedVoiceLibrary::StopNetworkedVoice(UObject* WorldContextObject, uint8 LocalPlayerNum)
 {
-	IOnlineVoicePtr VoiceInterface = Online::GetVoiceInterface();
+
+	UWorld* const World = GEngine->GetWorldFromContextObject(WorldContextObject, EGetWorldErrorMode::LogAndReturnNull);
+	if (!IsValid(World))
+	{
+		return;
+	}
+
+	IOnlineVoicePtr VoiceInterface = Online::GetVoiceInterface(World);
 
 	if (!VoiceInterface.IsValid())
 	{
@@ -45,9 +66,15 @@ void UAdvancedVoiceLibrary::StopNetworkedVoice(uint8 LocalPlayerNum)
 	VoiceInterface->StopNetworkedVoice(LocalPlayerNum);
 }
 
-bool UAdvancedVoiceLibrary::RegisterLocalTalker(uint8 LocalPlayerNum)
+bool UAdvancedVoiceLibrary::RegisterLocalTalker(UObject* WorldContextObject, uint8 LocalPlayerNum)
 {
-	IOnlineVoicePtr VoiceInterface = Online::GetVoiceInterface();
+	UWorld* const World = GEngine->GetWorldFromContextObject(WorldContextObject, EGetWorldErrorMode::LogAndReturnNull);
+	if (!IsValid(World))
+	{
+		return false;
+	}
+
+	IOnlineVoicePtr VoiceInterface = Online::GetVoiceInterface(World);
 
 	if (!VoiceInterface.IsValid())
 	{
@@ -58,9 +85,16 @@ bool UAdvancedVoiceLibrary::RegisterLocalTalker(uint8 LocalPlayerNum)
 	return VoiceInterface->RegisterLocalTalker(LocalPlayerNum);
 }
 
-void UAdvancedVoiceLibrary::RegisterAllLocalTalkers()
+void UAdvancedVoiceLibrary::RegisterAllLocalTalkers(UObject* WorldContextObject)
 {
-	IOnlineVoicePtr VoiceInterface = Online::GetVoiceInterface();
+
+	UWorld* const World = GEngine->GetWorldFromContextObject(WorldContextObject, EGetWorldErrorMode::LogAndReturnNull);
+	if (!IsValid(World))
+	{
+		return;
+	}
+
+	IOnlineVoicePtr VoiceInterface = Online::GetVoiceInterface(World);
 
 	if (!VoiceInterface.IsValid())
 	{
@@ -72,9 +106,16 @@ void UAdvancedVoiceLibrary::RegisterAllLocalTalkers()
 }
 
 
-void UAdvancedVoiceLibrary::UnRegisterLocalTalker(uint8 LocalPlayerNum)
+void UAdvancedVoiceLibrary::UnRegisterLocalTalker(UObject* WorldContextObject, uint8 LocalPlayerNum)
 {
-	IOnlineVoicePtr VoiceInterface = Online::GetVoiceInterface();
+
+	UWorld* const World = GEngine->GetWorldFromContextObject(WorldContextObject, EGetWorldErrorMode::LogAndReturnNull);
+	if (!IsValid(World))
+	{
+		return;
+	}
+
+	IOnlineVoicePtr VoiceInterface = Online::GetVoiceInterface(World);
 
 	if (!VoiceInterface.IsValid())
 	{
@@ -85,9 +126,16 @@ void UAdvancedVoiceLibrary::UnRegisterLocalTalker(uint8 LocalPlayerNum)
 	VoiceInterface->UnregisterLocalTalker(LocalPlayerNum);
 }
 
-void UAdvancedVoiceLibrary::UnRegisterAllLocalTalkers()
+void UAdvancedVoiceLibrary::UnRegisterAllLocalTalkers(UObject* WorldContextObject)
 {
-	IOnlineVoicePtr VoiceInterface = Online::GetVoiceInterface();
+
+	UWorld* const World = GEngine->GetWorldFromContextObject(WorldContextObject, EGetWorldErrorMode::LogAndReturnNull);
+	if (!IsValid(World))
+	{
+		return;
+	}
+
+	IOnlineVoicePtr VoiceInterface = Online::GetVoiceInterface(World);
 
 	if (!VoiceInterface.IsValid())
 	{
@@ -98,7 +146,7 @@ void UAdvancedVoiceLibrary::UnRegisterAllLocalTalkers()
 	VoiceInterface->UnregisterLocalTalkers();
 }
 
-bool UAdvancedVoiceLibrary::RegisterRemoteTalker(const FBPUniqueNetId& UniqueNetId)
+bool UAdvancedVoiceLibrary::RegisterRemoteTalker(UObject* WorldContextObject, const FBPUniqueNetId& UniqueNetId)
 {
 	if (!UniqueNetId.IsValid())
 	{
@@ -106,7 +154,13 @@ bool UAdvancedVoiceLibrary::RegisterRemoteTalker(const FBPUniqueNetId& UniqueNet
 		return false;
 	}
 
-	IOnlineVoicePtr VoiceInterface = Online::GetVoiceInterface();
+	UWorld* const World = GEngine->GetWorldFromContextObject(WorldContextObject, EGetWorldErrorMode::LogAndReturnNull);
+	if (!IsValid(World))
+	{
+		return false;
+	}
+
+	IOnlineVoicePtr VoiceInterface = Online::GetVoiceInterface(World);
 
 	if (!VoiceInterface.IsValid())
 	{
@@ -117,7 +171,7 @@ bool UAdvancedVoiceLibrary::RegisterRemoteTalker(const FBPUniqueNetId& UniqueNet
 	return VoiceInterface->RegisterRemoteTalker(*UniqueNetId.GetUniqueNetId());
 }
 
-bool UAdvancedVoiceLibrary::UnRegisterRemoteTalker(const FBPUniqueNetId& UniqueNetId)
+bool UAdvancedVoiceLibrary::UnRegisterRemoteTalker(UObject* WorldContextObject, const FBPUniqueNetId& UniqueNetId)
 {
 	if (!UniqueNetId.IsValid())
 	{
@@ -125,7 +179,13 @@ bool UAdvancedVoiceLibrary::UnRegisterRemoteTalker(const FBPUniqueNetId& UniqueN
 		return false;
 	}
 
-	IOnlineVoicePtr VoiceInterface = Online::GetVoiceInterface();
+	UWorld* const World = GEngine->GetWorldFromContextObject(WorldContextObject, EGetWorldErrorMode::LogAndReturnNull);
+	if (!IsValid(World))
+	{
+		return false;
+	}
+
+	IOnlineVoicePtr VoiceInterface = Online::GetVoiceInterface(World);
 
 	if (!VoiceInterface.IsValid())
 	{
@@ -136,9 +196,16 @@ bool UAdvancedVoiceLibrary::UnRegisterRemoteTalker(const FBPUniqueNetId& UniqueN
 	return VoiceInterface->UnregisterRemoteTalker(*UniqueNetId.GetUniqueNetId());
 }
 
-void UAdvancedVoiceLibrary::RemoveAllRemoteTalkers()
+void UAdvancedVoiceLibrary::RemoveAllRemoteTalkers(UObject* WorldContextObject)
 {
-	IOnlineVoicePtr VoiceInterface = Online::GetVoiceInterface();
+
+	UWorld* const World = GEngine->GetWorldFromContextObject(WorldContextObject, EGetWorldErrorMode::LogAndReturnNull);
+	if (!IsValid(World))
+	{
+		return;
+	}
+
+	IOnlineVoicePtr VoiceInterface = Online::GetVoiceInterface(World);
 
 	if (!VoiceInterface.IsValid())
 	{
@@ -149,9 +216,16 @@ void UAdvancedVoiceLibrary::RemoveAllRemoteTalkers()
 	VoiceInterface->RemoveAllRemoteTalkers();
 }
 
-bool UAdvancedVoiceLibrary::IsLocalPlayerTalking(uint8 LocalPlayerNum)
+bool UAdvancedVoiceLibrary::IsLocalPlayerTalking(UObject* WorldContextObject, uint8 LocalPlayerNum)
 {
-	IOnlineVoicePtr VoiceInterface = Online::GetVoiceInterface();
+
+	UWorld* const World = GEngine->GetWorldFromContextObject(WorldContextObject, EGetWorldErrorMode::LogAndReturnNull);
+	if (!IsValid(World))
+	{
+		return false;
+	}
+
+	IOnlineVoicePtr VoiceInterface = Online::GetVoiceInterface(World);
 
 	if (!VoiceInterface.IsValid())
 	{
@@ -162,7 +236,7 @@ bool UAdvancedVoiceLibrary::IsLocalPlayerTalking(uint8 LocalPlayerNum)
 	return VoiceInterface->IsLocalPlayerTalking(LocalPlayerNum);
 }
 
-bool UAdvancedVoiceLibrary::IsRemotePlayerTalking(const FBPUniqueNetId& UniqueNetId)
+bool UAdvancedVoiceLibrary::IsRemotePlayerTalking(UObject* WorldContextObject, const FBPUniqueNetId& UniqueNetId)
 {
 	if (!UniqueNetId.IsValid())
 	{
@@ -170,7 +244,13 @@ bool UAdvancedVoiceLibrary::IsRemotePlayerTalking(const FBPUniqueNetId& UniqueNe
 		return false;
 	}
 
-	IOnlineVoicePtr VoiceInterface = Online::GetVoiceInterface();
+	UWorld* const World = GEngine->GetWorldFromContextObject(WorldContextObject, EGetWorldErrorMode::LogAndReturnNull);
+	if (!IsValid(World))
+	{
+		return false;
+	}
+
+	IOnlineVoicePtr VoiceInterface = Online::GetVoiceInterface(World);
 
 	if (!VoiceInterface.IsValid())
 	{
@@ -181,7 +261,7 @@ bool UAdvancedVoiceLibrary::IsRemotePlayerTalking(const FBPUniqueNetId& UniqueNe
 	return VoiceInterface->IsRemotePlayerTalking(*UniqueNetId.GetUniqueNetId());
 }
 
-bool UAdvancedVoiceLibrary::IsPlayerMuted(uint8 LocalUserNumChecking, const FBPUniqueNetId& UniqueNetId)
+bool UAdvancedVoiceLibrary::IsPlayerMuted(UObject* WorldContextObject, uint8 LocalUserNumChecking, const FBPUniqueNetId& UniqueNetId)
 {
 	if (!UniqueNetId.IsValid())
 	{
@@ -189,7 +269,13 @@ bool UAdvancedVoiceLibrary::IsPlayerMuted(uint8 LocalUserNumChecking, const FBPU
 		return false;
 	}
 
-	IOnlineVoicePtr VoiceInterface = Online::GetVoiceInterface();
+	UWorld* const World = GEngine->GetWorldFromContextObject(WorldContextObject, EGetWorldErrorMode::LogAndReturnNull);
+	if (!IsValid(World))
+	{
+		return false;
+	}
+
+	IOnlineVoicePtr VoiceInterface = Online::GetVoiceInterface(World);
 
 	if (!VoiceInterface.IsValid())
 	{
@@ -200,7 +286,7 @@ bool UAdvancedVoiceLibrary::IsPlayerMuted(uint8 LocalUserNumChecking, const FBPU
 	return VoiceInterface->IsMuted(LocalUserNumChecking, *UniqueNetId.GetUniqueNetId());
 }
 
-bool UAdvancedVoiceLibrary::MuteRemoteTalker(uint8 LocalUserNum, const FBPUniqueNetId& UniqueNetId, bool bIsSystemWide)
+bool UAdvancedVoiceLibrary::MuteRemoteTalker(UObject* WorldContextObject, uint8 LocalUserNum, const FBPUniqueNetId& UniqueNetId, bool bIsSystemWide)
 {
 	if (!UniqueNetId.IsValid())
 	{
@@ -208,7 +294,13 @@ bool UAdvancedVoiceLibrary::MuteRemoteTalker(uint8 LocalUserNum, const FBPUnique
 		return false;
 	}
 
-	IOnlineVoicePtr VoiceInterface = Online::GetVoiceInterface();
+	UWorld* const World = GEngine->GetWorldFromContextObject(WorldContextObject, EGetWorldErrorMode::LogAndReturnNull);
+	if (!IsValid(World))
+	{
+		return false;
+	}
+
+	IOnlineVoicePtr VoiceInterface = Online::GetVoiceInterface(World);
 
 	if (!VoiceInterface.IsValid())
 	{
@@ -219,7 +311,7 @@ bool UAdvancedVoiceLibrary::MuteRemoteTalker(uint8 LocalUserNum, const FBPUnique
 	return VoiceInterface->MuteRemoteTalker(LocalUserNum, *UniqueNetId.GetUniqueNetId(), bIsSystemWide);
 }
 
-bool UAdvancedVoiceLibrary::UnMuteRemoteTalker(uint8 LocalUserNum, const FBPUniqueNetId& UniqueNetId, bool bIsSystemWide)
+bool UAdvancedVoiceLibrary::UnMuteRemoteTalker(UObject* WorldContextObject, uint8 LocalUserNum, const FBPUniqueNetId& UniqueNetId, bool bIsSystemWide)
 {
 	if (!UniqueNetId.IsValid())
 	{
@@ -227,7 +319,13 @@ bool UAdvancedVoiceLibrary::UnMuteRemoteTalker(uint8 LocalUserNum, const FBPUniq
 		return false;
 	}
 
-	IOnlineVoicePtr VoiceInterface = Online::GetVoiceInterface();
+	UWorld* const World = GEngine->GetWorldFromContextObject(WorldContextObject, EGetWorldErrorMode::LogAndReturnNull);
+	if (!IsValid(World))
+	{
+		return false;
+	}
+
+	IOnlineVoicePtr VoiceInterface = Online::GetVoiceInterface(World);
 
 	if (!VoiceInterface.IsValid())
 	{
@@ -239,9 +337,16 @@ bool UAdvancedVoiceLibrary::UnMuteRemoteTalker(uint8 LocalUserNum, const FBPUniq
 }
 
 
-void UAdvancedVoiceLibrary::GetNumLocalTalkers(int32 & NumLocalTalkers)
+void UAdvancedVoiceLibrary::GetNumLocalTalkers(UObject* WorldContextObject, int32 & NumLocalTalkers)
 {
-	IOnlineVoicePtr VoiceInterface = Online::GetVoiceInterface();
+
+	UWorld* const World = GEngine->GetWorldFromContextObject(WorldContextObject, EGetWorldErrorMode::LogAndReturnNull);
+	if (!IsValid(World))
+	{
+		return;
+	}
+
+	IOnlineVoicePtr VoiceInterface = Online::GetVoiceInterface(World);
 
 	if (!VoiceInterface.IsValid())
 	{

AdvancedSessions/Source/AdvancedSessions/Private/AutoLoginUserCallbackProxy.cpp

@@ -3,6 +3,8 @@
 #include "AutoLoginUserCallbackProxy.h"
 #include "Kismet/GameplayStatics.h"
 
+#include "Online.h"
+
 //////////////////////////////////////////////////////////////////////////
 // ULoginUserCallbackProxy
 
@@ -22,13 +24,19 @@ UAutoLoginUserCallbackProxy* UAutoLoginUserCallbackProxy::AutoLoginUser(UObject*
 
 void UAutoLoginUserCallbackProxy::Activate()
 {
-	auto Identity = Online::GetIdentityInterface();
 
-	if (Identity.IsValid())
+	FOnlineSubsystemBPCallHelperAdvanced Helper(TEXT("AutoLoginUser"), GEngine->GetWorldFromContextObject(WorldContextObject.Get(), EGetWorldErrorMode::LogAndReturnNull));
+	
+	if (Helper.OnlineSub != nullptr)
 	{
-		DelegateHandle = Identity->AddOnLoginCompleteDelegate_Handle(LocalUserNumber, Delegate);
-		Identity->AutoLogin(LocalUserNumber);
-		return;
+		auto Identity = Helper.OnlineSub->GetIdentityInterface();
+
+		if (Identity.IsValid())
+		{
+			DelegateHandle = Identity->AddOnLoginCompleteDelegate_Handle(LocalUserNumber, Delegate);
+			Identity->AutoLogin(LocalUserNumber);
+			return;
+		}
 	}
 
 	// Fail immediately
@@ -37,38 +45,47 @@ void UAutoLoginUserCallbackProxy::Activate()
 
 void UAutoLoginUserCallbackProxy::OnCompleted(int32 LocalUserNum, bool bWasSuccessful, const FUniqueNetId& UserId, const FString& ErrorVal)
 {
-	auto Identity = Online::GetIdentityInterface();
-
-	if (Identity.IsValid())
+	FOnlineSubsystemBPCallHelperAdvanced Helper(TEXT("AutoLoginUser"), GEngine->GetWorldFromContextObject(WorldContextObject.Get(), EGetWorldErrorMode::LogAndReturnNull));
+	
+	if (Helper.OnlineSub != nullptr)
 	{
-		Identity->ClearOnLoginCompleteDelegate_Handle(LocalUserNum, DelegateHandle);
-	}
+		auto Identity = Helper.OnlineSub->GetIdentityInterface();
 
-	if(APlayerController* PController = UGameplayStatics::GetPlayerController(WorldContextObject->GetWorld(), LocalUserNum))
-	{
-		ULocalPlayer* Player = Cast<ULocalPlayer>(PController->Player);
-
-		FUniqueNetIdRepl uniqueId(UserId.AsShared());
-
-		if (Player)
+		if (Identity.IsValid())
 		{
-			Player->SetCachedUniqueNetId(uniqueId);
+			Identity->ClearOnLoginCompleteDelegate_Handle(LocalUserNum, DelegateHandle);
 		}
 
-		if (APlayerState* State = PController->PlayerState)
+		if (APlayerController* PController = UGameplayStatics::GetPlayerController(WorldContextObject->GetWorld(), LocalUserNum))
 		{
-			// Update UniqueId. See also ShowLoginUICallbackProxy.cpp
-			State->SetUniqueId(uniqueId);
+			ULocalPlayer* Player = Cast<ULocalPlayer>(PController->Player);
+
+			FUniqueNetIdRepl uniqueId(UserId.AsShared());
+
+			if (Player)
+			{
+				Player->SetCachedUniqueNetId(uniqueId);
+			}
+
+			if (APlayerState* State = PController->PlayerState)
+			{
+				// Update UniqueId. See also ShowLoginUICallbackProxy.cpp
+				State->SetUniqueId(uniqueId);
+			}
 		}
-	}
 
 
-	if (bWasSuccessful)
-	{
-		OnSuccess.Broadcast();
-	}
-	else
-	{
-		OnFailure.Broadcast();
+		if (bWasSuccessful)
+		{
+			OnSuccess.Broadcast();
+		}
+		else
+		{
+			OnFailure.Broadcast();
+		}
+
+		return;
 	}
+
+	OnFailure.Broadcast();
 }

AdvancedSessions/Source/AdvancedSessions/Private/CancelFindSessionsCallbackProxy.cpp

@@ -21,7 +21,7 @@ UCancelFindSessionsCallbackProxy* UCancelFindSessionsCallbackProxy::CancelFindSe
 
 void UCancelFindSessionsCallbackProxy::Activate()
 {
-	FOnlineSubsystemBPCallHelperAdvanced Helper(TEXT("CancelFindSessions"), GEngine->GetWorldFromContextObject(WorldContextObject, EGetWorldErrorMode::LogAndReturnNull));
+	FOnlineSubsystemBPCallHelperAdvanced Helper(TEXT("CancelFindSessions"), GEngine->GetWorldFromContextObject(WorldContextObject.Get(), EGetWorldErrorMode::LogAndReturnNull));
 	Helper.QueryIDFromPlayerController(PlayerControllerWeakPtr.Get());
 
 	if (Helper.IsValid())
@@ -47,7 +47,7 @@ void UCancelFindSessionsCallbackProxy::Activate()
 
 void UCancelFindSessionsCallbackProxy::OnCompleted(bool bWasSuccessful)
 {
-	FOnlineSubsystemBPCallHelperAdvanced Helper(TEXT("CancelFindSessionsCallback"), GEngine->GetWorldFromContextObject(WorldContextObject, EGetWorldErrorMode::LogAndReturnNull));
+	FOnlineSubsystemBPCallHelperAdvanced Helper(TEXT("CancelFindSessionsCallback"), GEngine->GetWorldFromContextObject(WorldContextObject.Get(), EGetWorldErrorMode::LogAndReturnNull));
 	Helper.QueryIDFromPlayerController(PlayerControllerWeakPtr.Get());
 
 	if (Helper.IsValid())

AdvancedSessions/Source/AdvancedSessions/Private/CreateSessionCallbackProxyAdvanced.cpp

@@ -13,7 +13,7 @@ UCreateSessionCallbackProxyAdvanced::UCreateSessionCallbackProxyAdvanced(const F
 {
 }
 
-UCreateSessionCallbackProxyAdvanced* UCreateSessionCallbackProxyAdvanced::CreateAdvancedSession(UObject* WorldContextObject, const TArray<FSessionPropertyKeyPair>& ExtraSettings, class APlayerController* PlayerController, int32 PublicConnections, int32 PrivateConnections, bool bUseLAN, bool bAllowInvites, bool bIsDedicatedServer, bool bUsePresence, bool bUseLobbiesIfAvailable, bool bAllowJoinViaPresence, bool bAllowJoinViaPresenceFriendsOnly, bool bAntiCheatProtected, bool bUsesStats, bool bShouldAdvertise, bool bUseLobbiesVoiceChatIfAvailable, bool bStartAfterCreate)
+UCreateSessionCallbackProxyAdvanced* UCreateSessionCallbackProxyAdvanced::CreateAdvancedSession(UObject* WorldContextObject, const TArray<FSessionPropertyKeyPair>& ExtraSettings, class APlayerController* PlayerController, int32 PublicConnections, int32 PrivateConnections, bool bUseLAN, bool bAllowInvites, bool bIsDedicatedServer, /*bool bUsePresence,*/ bool bUseLobbiesIfAvailable, bool bAllowJoinViaPresence, bool bAllowJoinViaPresenceFriendsOnly, bool bAntiCheatProtected, bool bUsesStats, bool bShouldAdvertise, bool bUseLobbiesVoiceChatIfAvailable, bool bStartAfterCreate)
 {
 	UCreateSessionCallbackProxyAdvanced* Proxy = NewObject<UCreateSessionCallbackProxyAdvanced>();
 	Proxy->PlayerControllerWeakPtr = PlayerController;
@@ -24,7 +24,7 @@ UCreateSessionCallbackProxyAdvanced* UCreateSessionCallbackProxyAdvanced::Create
 	Proxy->bAllowInvites = bAllowInvites;
 	Proxy->ExtraSettings = ExtraSettings;
 	Proxy->bDedicatedServer = bIsDedicatedServer;
-	Proxy->bUsePresence = bUsePresence;
+	/*Proxy->bUsePresence = bUsePresence;*/
 	Proxy->bUseLobbiesIfAvailable = bUseLobbiesIfAvailable;
 	Proxy->bAllowJoinViaPresence = bAllowJoinViaPresence;
 	Proxy->bAllowJoinViaPresenceFriendsOnly = bAllowJoinViaPresenceFriendsOnly;
@@ -38,7 +38,7 @@ UCreateSessionCallbackProxyAdvanced* UCreateSessionCallbackProxyAdvanced::Create
 
 void UCreateSessionCallbackProxyAdvanced::Activate()
 {
-	FOnlineSubsystemBPCallHelperAdvanced Helper(TEXT("CreateSession"), GEngine->GetWorldFromContextObject(WorldContextObject, EGetWorldErrorMode::LogAndReturnNull));
+	FOnlineSubsystemBPCallHelperAdvanced Helper(TEXT("CreateSession"), GEngine->GetWorldFromContextObject(WorldContextObject.Get(), EGetWorldErrorMode::LogAndReturnNull));
 	
 	if (PlayerControllerWeakPtr.IsValid() )
 		Helper.QueryIDFromPlayerController(PlayerControllerWeakPtr.Get());
@@ -61,13 +61,13 @@ void UCreateSessionCallbackProxyAdvanced::Activate()
 
 			if (bDedicatedServer)
 			{
-				Settings.bUsesPresence = false;
 				Settings.bUseLobbiesIfAvailable = false;
+				Settings.bUsesPresence = false;
 			}
 			else
 			{
-				Settings.bUsesPresence = bUsePresence;
 				Settings.bUseLobbiesIfAvailable = bUseLobbiesIfAvailable;
+				Settings.bUsesPresence = bUseLobbiesIfAvailable;
 			}
 
 			Settings.bUseLobbiesVoiceChatIfAvailable = bUseLobbiesIfAvailable ? bUseLobbiesVoiceChatIfAvailable : false;
@@ -121,7 +121,7 @@ void UCreateSessionCallbackProxyAdvanced::Activate()
 
 void UCreateSessionCallbackProxyAdvanced::OnCreateCompleted(FName SessionName, bool bWasSuccessful)
 {
-	FOnlineSubsystemBPCallHelperAdvanced Helper(TEXT("CreateSessionCallback"), GEngine->GetWorldFromContextObject(WorldContextObject, EGetWorldErrorMode::LogAndReturnNull));
+	FOnlineSubsystemBPCallHelperAdvanced Helper(TEXT("CreateSessionCallback"), GEngine->GetWorldFromContextObject(WorldContextObject.Get(), EGetWorldErrorMode::LogAndReturnNull));
 	//Helper.QueryIDFromPlayerController(PlayerControllerWeakPtr.Get());
 
 	if (Helper.OnlineSub != nullptr)
@@ -159,7 +159,7 @@ void UCreateSessionCallbackProxyAdvanced::OnCreateCompleted(FName SessionName, b
 
 void UCreateSessionCallbackProxyAdvanced::OnStartCompleted(FName SessionName, bool bWasSuccessful)
 {
-	FOnlineSubsystemBPCallHelperAdvanced Helper(TEXT("StartSessionCallback"), GEngine->GetWorldFromContextObject(WorldContextObject, EGetWorldErrorMode::LogAndReturnNull));
+	FOnlineSubsystemBPCallHelperAdvanced Helper(TEXT("StartSessionCallback"), GEngine->GetWorldFromContextObject(WorldContextObject.Get(), EGetWorldErrorMode::LogAndReturnNull));
 	//Helper.QueryIDFromPlayerController(PlayerControllerWeakPtr.Get());
 
 	if (Helper.OnlineSub != nullptr)

AdvancedSessions/Source/AdvancedSessions/Private/EndSessionCallbackProxy.cpp

@@ -21,7 +21,7 @@ UEndSessionCallbackProxy* UEndSessionCallbackProxy::EndSession(UObject* WorldCon
 
 void UEndSessionCallbackProxy::Activate()
 {
-	FOnlineSubsystemBPCallHelperAdvanced Helper(TEXT("EndSession"), GEngine->GetWorldFromContextObject(WorldContextObject, EGetWorldErrorMode::LogAndReturnNull));
+	FOnlineSubsystemBPCallHelperAdvanced Helper(TEXT("EndSession"), GEngine->GetWorldFromContextObject(WorldContextObject.Get(), EGetWorldErrorMode::LogAndReturnNull));
 	Helper.QueryIDFromPlayerController(PlayerControllerWeakPtr.Get());
 
 	if (Helper.IsValid())
@@ -55,7 +55,7 @@ void UEndSessionCallbackProxy::Activate()
 
 void UEndSessionCallbackProxy::OnCompleted(FName SessionName, bool bWasSuccessful)
 {
-	FOnlineSubsystemBPCallHelperAdvanced Helper(TEXT("EndSessionCallback"), GEngine->GetWorldFromContextObject(WorldContextObject, EGetWorldErrorMode::LogAndReturnNull));
+	FOnlineSubsystemBPCallHelperAdvanced Helper(TEXT("EndSessionCallback"), GEngine->GetWorldFromContextObject(WorldContextObject.Get(), EGetWorldErrorMode::LogAndReturnNull));
 	Helper.QueryIDFromPlayerController(PlayerControllerWeakPtr.Get());
 
 	if (Helper.IsValid())

AdvancedSessions/Source/AdvancedSessions/Private/FindFriendSessionCallbackProxy.cpp

@@ -41,7 +41,18 @@ void UFindFriendSessionCallbackProxy::Activate()
 		return;
 	}
 
-	IOnlineSessionPtr Sessions = Online::GetSessionInterface(GetWorld());
+	FOnlineSubsystemBPCallHelperAdvanced Helper(TEXT("EndSessionCallback"), GEngine->GetWorldFromContextObject(WorldContextObject.Get(), EGetWorldErrorMode::LogAndReturnNull));
+	Helper.QueryIDFromPlayerController(PlayerControllerWeakPtr.Get());
+
+	if (!Helper.IsValid())
+	{
+		// Fail immediately
+		TArray<FBlueprintSessionResult> EmptyResult;
+		OnFailure.Broadcast(EmptyResult);
+		return;
+	}
+
+	IOnlineSessionPtr Sessions = Helper.OnlineSub->GetSessionInterface();
 
 	if (Sessions.IsValid())
 	{	
@@ -71,31 +82,51 @@ void UFindFriendSessionCallbackProxy::Activate()
 
 void UFindFriendSessionCallbackProxy::OnFindFriendSessionCompleted(int32 LocalPlayer, bool bWasSuccessful, const TArray<FOnlineSessionSearchResult>& SessionInfo)
 {
-	IOnlineSessionPtr Sessions = Online::GetSessionInterface(GetWorld());
+	FOnlineSubsystemBPCallHelperAdvanced Helper(TEXT("EndSessionCallback"), GEngine->GetWorldFromContextObject(WorldContextObject.Get(), EGetWorldErrorMode::LogAndReturnNull));
+	Helper.QueryIDFromPlayerController(PlayerControllerWeakPtr.Get());
 
-	if (Sessions.IsValid())
-		Sessions->ClearOnFindFriendSessionCompleteDelegate_Handle(LocalPlayer, FindFriendSessionCompleteDelegateHandle);
+	if (Helper.IsValid())
+	{
+		IOnlineSessionPtr Sessions = Helper.OnlineSub->GetSessionInterface();
 
-	if ( bWasSuccessful )
-	{ 
-		TArray<FBlueprintSessionResult> Result;
+		if (Sessions.IsValid())
+			Sessions->ClearOnFindFriendSessionCompleteDelegate_Handle(LocalPlayer, FindFriendSessionCompleteDelegateHandle);
 
-		for (auto& Sesh : SessionInfo)
+		if (bWasSuccessful)
 		{
-			if (Sesh.IsValid())
+			TArray<FBlueprintSessionResult> Result;
+
+			for (auto& Sesh : SessionInfo)
 			{
-				FBlueprintSessionResult BSesh;
-				BSesh.OnlineResult = Sesh;
-				Result.Add(BSesh);
+				if (Sesh.IsValid())
+				{
+					FBlueprintSessionResult BSesh;
+					BSesh.OnlineResult = Sesh;
+
+					// Temp for 5.5, force the values if epic isn't setting them, lobbies should always have these true
+					if (!BSesh.OnlineResult.Session.SessionSettings.bIsDedicated)
+					{
+						BSesh.OnlineResult.Session.SessionSettings.bUseLobbiesIfAvailable = true;
+						BSesh.OnlineResult.Session.SessionSettings.bUsesPresence = true;
+					}
+
+					Result.Add(BSesh);
+				}
+			}
+
+			if (Result.Num() > 0)
+				OnSuccess.Broadcast(Result);
+			else
+			{
+				UE_LOG(AdvancedFindFriendSessionLog, Warning, TEXT("FindFriendSession Failed, returned an invalid session."));
+				OnFailure.Broadcast(Result);
 			}
 		}
-
-		if(Result.Num() > 0)
-			OnSuccess.Broadcast(Result);
 		else
 		{
-			UE_LOG(AdvancedFindFriendSessionLog, Warning, TEXT("FindFriendSession Failed, returned an invalid session."));
-			OnFailure.Broadcast(Result);
+			UE_LOG(AdvancedFindFriendSessionLog, Warning, TEXT("FindFriendSession Failed"));
+			TArray<FBlueprintSessionResult> EmptyResult;
+			OnFailure.Broadcast(EmptyResult);
 		}
 	}
 	else

AdvancedSessions/Source/AdvancedSessions/Private/FindSessionsCallbackProxyAdvanced.cpp

@@ -1,6 +1,7 @@
 // Copyright 1998-2015 Epic Games, Inc. All Rights Reserved.
 #include "FindSessionsCallbackProxyAdvanced.h"
 
+#include "Online/OnlineSessionNames.h"
 
 //////////////////////////////////////////////////////////////////////////
 // UFindSessionsCallbackProxyAdvanced
@@ -15,7 +16,7 @@ UFindSessionsCallbackProxyAdvanced::UFindSessionsCallbackProxyAdvanced(const FOb
 	bIsOnSecondSearch = false;
 }
 
-UFindSessionsCallbackProxyAdvanced* UFindSessionsCallbackProxyAdvanced::FindSessionsAdvanced(UObject* WorldContextObject, class APlayerController* PlayerController, int MaxResults, bool bUseLAN, EBPServerPresenceSearchType ServerTypeToSearch, const TArray<FSessionsSearchSetting> &Filters, bool bEmptyServersOnly, bool bNonEmptyServersOnly, bool bSecureServersOnly, bool bSearchLobbies, int MinSlotsAvailable)
+UFindSessionsCallbackProxyAdvanced* UFindSessionsCallbackProxyAdvanced::FindSessionsAdvanced(UObject* WorldContextObject, class APlayerController* PlayerController, int MaxResults, bool bUseLAN, EBPServerPresenceSearchType ServerTypeToSearch, const TArray<FSessionsSearchSetting> &Filters, bool bEmptyServersOnly, bool bNonEmptyServersOnly, bool bSecureServersOnly, /*bool bSearchLobbies,*/ int MinSlotsAvailable)
 {
 	UFindSessionsCallbackProxyAdvanced* Proxy = NewObject<UFindSessionsCallbackProxyAdvanced>();	
 	Proxy->PlayerControllerWeakPtr = PlayerController;
@@ -27,14 +28,14 @@ UFindSessionsCallbackProxyAdvanced* UFindSessionsCallbackProxyAdvanced::FindSess
 	Proxy->bEmptyServersOnly = bEmptyServersOnly,
 	Proxy->bNonEmptyServersOnly = bNonEmptyServersOnly;
 	Proxy->bSecureServersOnly = bSecureServersOnly;
-	Proxy->bSearchLobbies = bSearchLobbies;
+	//Proxy->bSearchLobbies = bSearchLobbies;
 	Proxy->MinSlotsAvailable = MinSlotsAvailable;
 	return Proxy;
 }
 
 void UFindSessionsCallbackProxyAdvanced::Activate()
 {
-	FOnlineSubsystemBPCallHelperAdvanced Helper(TEXT("FindSessions"), GEngine->GetWorldFromContextObject(WorldContextObject, EGetWorldErrorMode::LogAndReturnNull));
+	FOnlineSubsystemBPCallHelperAdvanced Helper(TEXT("FindSessions"), GEngine->GetWorldFromContextObject(WorldContextObject.Get(), EGetWorldErrorMode::LogAndReturnNull));
 	Helper.QueryIDFromPlayerController(PlayerControllerWeakPtr.Get());
 
 	if (Helper.IsValid())
@@ -85,7 +86,6 @@ void UFindSessionsCallbackProxyAdvanced::Activate()
 			/** #define SEARCH_SWITCH_SELECTION_METHOD FName(TEXT("SWITCHSELECTIONMETHOD"))*/
 			/** Whether to use lobbies vs sessions */
 			/** #define SEARCH_LOBBIES FName(TEXT("LOBBYSEARCH"))*/
-
 			if (bEmptyServersOnly)
 				tem.Set(SEARCH_EMPTY_SERVERS_ONLY, true, EOnlineComparisonOp::Equals);
 
@@ -113,9 +113,9 @@ void UFindSessionsCallbackProxyAdvanced::Activate()
 
 			case EBPServerPresenceSearchType::ClientServersOnly:
 			{
-				tem.Set(SEARCH_PRESENCE, true, EOnlineComparisonOp::Equals);
-
-				if (bSearchLobbies)
+				//tem.Set(SEARCH_PRESENCE, true, EOnlineComparisonOp::Equals);
+				
+				//if (bSearchLobbies)// && !IOnlineSubsystem::DoesInstanceExist("STEAM"))
 					tem.Set(SEARCH_LOBBIES, true, EOnlineComparisonOp::Equals);
 			}
 			break;
@@ -139,9 +139,9 @@ void UFindSessionsCallbackProxyAdvanced::Activate()
 
 				FOnlineSearchSettingsEx DedicatedOnly = tem;
 
-				tem.Set(SEARCH_PRESENCE, true, EOnlineComparisonOp::Equals);
+				//tem.Set(SEARCH_PRESENCE, true, EOnlineComparisonOp::Equals);
 
-				if (bSearchLobbies)
+				//if (bSearchLobbies)// && !IOnlineSubsystem::DoesInstanceExist("STEAM"))
 					tem.Set(SEARCH_LOBBIES, true, EOnlineComparisonOp::Equals);
 
 				//DedicatedOnly.Set(SEARCH_DEDICATED_ONLY, true, EOnlineComparisonOp::Equals);
@@ -171,9 +171,16 @@ void UFindSessionsCallbackProxyAdvanced::Activate()
 
 void UFindSessionsCallbackProxyAdvanced::OnCompleted(bool bSuccess)
 {
-	FOnlineSubsystemBPCallHelperAdvanced Helper(TEXT("FindSessionsCallback"), GEngine->GetWorldFromContextObject(WorldContextObject, EGetWorldErrorMode::LogAndReturnNull));
+	FOnlineSubsystemBPCallHelperAdvanced Helper(TEXT("FindSessionsCallback"), GEngine->GetWorldFromContextObject(WorldContextObject.Get(), EGetWorldErrorMode::LogAndReturnNull));
 	Helper.QueryIDFromPlayerController(PlayerControllerWeakPtr.Get());
 
+	if (!Helper.IsValid())
+	{
+		// Fail immediately
+		OnFailure.Broadcast(SessionSearchResults);
+		return;
+	}
+
 	if (!bRunSecondSearch && Helper.IsValid())
 	{
 		auto Sessions = Helper.OnlineSub->GetSessionInterface();
@@ -198,7 +205,7 @@ void UFindSessionsCallbackProxyAdvanced::OnCompleted(bool bSuccess)
 
 					FBlueprintSessionResult BPResult;
 					BPResult.OnlineResult = Result;
-					SessionSearchResults.Add(BPResult);
+					SessionSearchResults.AddUnique(BPResult);
 				}
 				OnSuccess.Broadcast(SessionSearchResults);
 				return;
@@ -217,7 +224,15 @@ void UFindSessionsCallbackProxyAdvanced::OnCompleted(bool bSuccess)
 
 					FBlueprintSessionResult BPResult;
 					BPResult.OnlineResult = Result;
-					SessionSearchResults.Add(BPResult);
+
+					// Temp for 5.5, force the values if epic isn't setting them, lobbies should always have these true
+					if (ServerSearchType != EBPServerPresenceSearchType::DedicatedServersOnly )
+					{
+						BPResult.OnlineResult.Session.SessionSettings.bUseLobbiesIfAvailable = true;
+						BPResult.OnlineResult.Session.SessionSettings.bUsesPresence = true;
+					}
+
+					SessionSearchResults.AddUnique(BPResult);
 				}
 				if (!bRunSecondSearch)
 				{

AdvancedSessions/Source/AdvancedSessions/Private/GetFriendsCallbackProxy.cpp

@@ -1,6 +1,9 @@
 // Copyright 1998-2015 Epic Games, Inc. All Rights Reserved.
 #include "GetFriendsCallbackProxy.h"
 
+#include "Online.h"
+#include "Interfaces/OnlineFriendsInterface.h"
+#include "Interfaces/OnlinePresenceInterface.h"
 
 //////////////////////////////////////////////////////////////////////////
 // UGetFriendsCallbackProxy
@@ -31,18 +34,23 @@ void UGetFriendsCallbackProxy::Activate()
 		return;
 	}
 
-	IOnlineFriendsPtr Friends = Online::GetFriendsInterface();
-	if (Friends.IsValid())
-	{	
-		ULocalPlayer* Player = Cast<ULocalPlayer>(PlayerControllerWeakPtr->Player);
+	FOnlineSubsystemBPCallHelperAdvanced Helper(TEXT("GetFriends"), GEngine->GetWorldFromContextObject(WorldContextObject.Get(), EGetWorldErrorMode::LogAndReturnNull));
+	Helper.QueryIDFromPlayerController(PlayerControllerWeakPtr.Get());
 
-		Friends->ReadFriendsList(Player->GetControllerId(), EFriendsLists::ToString((EFriendsLists::Default)), FriendListReadCompleteDelegate);
-		return;
+	if (Helper.IsValid())
+	{
+		IOnlineFriendsPtr Friends = Helper.OnlineSub->GetFriendsInterface();
+		if (Friends.IsValid())
+		{
+			ULocalPlayer* Player = Cast<ULocalPlayer>(PlayerControllerWeakPtr->Player);
+
+			Friends->ReadFriendsList(Player->GetControllerId(), EFriendsLists::ToString((EFriendsLists::Default)), FriendListReadCompleteDelegate);
+			return;
+		}
 	}
 
 	// Fail immediately
 	TArray<FBPFriendInfo> EmptyArray;
-
 	OnFailure.Broadcast(EmptyArray);
 }
 
@@ -50,7 +58,17 @@ void UGetFriendsCallbackProxy::OnReadFriendsListCompleted(int32 LocalUserNum, bo
 {
 	if (bWasSuccessful)
 	{
-		IOnlineFriendsPtr Friends = Online::GetFriendsInterface();
+		FOnlineSubsystemBPCallHelperAdvanced Helper(TEXT("GetFriends"), GEngine->GetWorldFromContextObject(WorldContextObject.Get(), EGetWorldErrorMode::LogAndReturnNull));
+		Helper.QueryIDFromPlayerController(PlayerControllerWeakPtr.Get());
+
+		if (!Helper.IsValid())
+		{
+			TArray<FBPFriendInfo> EmptyArray;
+			OnFailure.Broadcast(EmptyArray);
+			return;
+		}
+
+		auto Friends = Helper.OnlineSub->GetFriendsInterface();
 		if (Friends.IsValid())
 		{
 			// Not actually needed anymore, plus was not being validated and causing a crash
@@ -58,29 +76,31 @@ void UGetFriendsCallbackProxy::OnReadFriendsListCompleted(int32 LocalUserNum, bo
 
 			TArray<FBPFriendInfo> FriendsListOut;
 			TArray< TSharedRef<FOnlineFriend> > FriendList;
-			Friends->GetFriendsList(LocalUserNum, ListName, FriendList);
-
-			for (int32 i = 0; i < FriendList.Num(); i++)
+			if (Friends->GetFriendsList(LocalUserNum, ListName, FriendList))
 			{
-				TSharedRef<FOnlineFriend> Friend = FriendList[i];
-				FBPFriendInfo BPF;
-				FOnlineUserPresence pres = Friend->GetPresence();
-				BPF.OnlineState = ((EBPOnlinePresenceState)((int32)pres.Status.State));
-				BPF.DisplayName = Friend->GetDisplayName();
-				BPF.RealName = Friend->GetRealName();
-				BPF.UniqueNetId.SetUniqueNetId(Friend->GetUserId());
-				BPF.bIsPlayingSameGame = pres.bIsPlayingThisGame;
+				for (int32 i = 0; i < FriendList.Num(); i++)
+				{
+					FBPFriendInfo BPF;
+					const FOnlineUserPresence& pres = FriendList[i]->GetPresence();
+					BPF.OnlineState = ((EBPOnlinePresenceState)((int32)pres.Status.State));
+					BPF.DisplayName = FriendList[i]->GetDisplayName();
+					BPF.RealName = FriendList[i]->GetRealName();
+					BPF.UniqueNetId.SetUniqueNetId(FriendList[i]->GetUserId());
+					BPF.bIsPlayingSameGame = pres.bIsPlayingThisGame;
 
-				BPF.PresenceInfo.bIsOnline = pres.bIsOnline;
-				BPF.PresenceInfo.bHasVoiceSupport = pres.bHasVoiceSupport;
-				BPF.PresenceInfo.bIsPlaying = pres.bIsPlaying;
-				BPF.PresenceInfo.PresenceState = ((EBPOnlinePresenceState)((int32)pres.Status.State));
-				BPF.PresenceInfo.StatusString = pres.Status.StatusStr;
-				BPF.PresenceInfo.bIsJoinable = pres.bIsJoinable;
-				BPF.PresenceInfo.bIsPlayingThisGame = pres.bIsPlayingThisGame;
+					BPF.PresenceInfo.bIsOnline = pres.bIsOnline;
+					BPF.PresenceInfo.bHasVoiceSupport = pres.bHasVoiceSupport;
+					BPF.PresenceInfo.bIsPlaying = pres.bIsPlaying;
+					BPF.PresenceInfo.PresenceState = ((EBPOnlinePresenceState)((int32)pres.Status.State));
+					
+					// #TODO: Check back in on this in shipping, epic is missing the UTF8_TO_TCHAR call on converting this and its making an invalid string
+					//BPF.PresenceInfo.StatusString = pres.Status.StatusStr;
+					BPF.PresenceInfo.bIsJoinable = pres.bIsJoinable;
+					BPF.PresenceInfo.bIsPlayingThisGame = pres.bIsPlayingThisGame;
 
 
-				FriendsListOut.Add(BPF);
+					FriendsListOut.Add(BPF);
+				}
 			}
 
 			OnSuccess.Broadcast(FriendsListOut);

AdvancedSessions/Source/AdvancedSessions/Private/GetRecentPlayersCallbackProxy.cpp

@@ -1,6 +1,7 @@
 // Copyright 1998-2015 Epic Games, Inc. All Rights Reserved.
 #include "GetRecentPlayersCallbackProxy.h"
 
+#include "Online.h"
 
 //////////////////////////////////////////////////////////////////////////
 // UGetRecentPlayersCallbackProxy
@@ -31,7 +32,16 @@ void UGetRecentPlayersCallbackProxy::Activate()
 		return;
 	}
 
-	IOnlineFriendsPtr Friends = Online::GetFriendsInterface();
+	FOnlineSubsystemBPCallHelperAdvanced Helper(TEXT("GetRecentPlayers"), GEngine->GetWorldFromContextObject(WorldContextObject.Get(), EGetWorldErrorMode::LogAndReturnNull));
+
+	if (!Helper.OnlineSub)
+	{
+		TArray<FBPOnlineRecentPlayer> EmptyArray;
+		OnFailure.Broadcast(EmptyArray);
+		return;
+	}
+
+	IOnlineFriendsPtr Friends = Helper.OnlineSub->GetFriendsInterface();
 	if (Friends.IsValid())
 	{	
 		DelegateHandle = Friends->AddOnQueryRecentPlayersCompleteDelegate_Handle(QueryRecentPlayersCompleteDelegate);
@@ -48,7 +58,16 @@ void UGetRecentPlayersCallbackProxy::Activate()
 void UGetRecentPlayersCallbackProxy::OnQueryRecentPlayersCompleted(const FUniqueNetId &UserID, const FString &Namespace, bool bWasSuccessful, const FString& ErrorString)
 {
 	
-	IOnlineFriendsPtr Friends = Online::GetFriendsInterface();
+	FOnlineSubsystemBPCallHelperAdvanced Helper(TEXT("GetRecentPlayers"), GEngine->GetWorldFromContextObject(WorldContextObject.Get(), EGetWorldErrorMode::LogAndReturnNull));
+
+	if (!Helper.OnlineSub)
+	{
+		TArray<FBPOnlineRecentPlayer> EmptyArray;
+		OnFailure.Broadcast(EmptyArray);
+		return;
+	}
+
+	IOnlineFriendsPtr Friends = Helper.OnlineSub->GetFriendsInterface();
 	if (Friends.IsValid())
 		Friends->ClearOnQueryRecentPlayersCompleteDelegate_Handle(DelegateHandle);
 

AdvancedSessions/Source/AdvancedSessions/Private/GetUserPrivilegeCallbackProxy.cpp

@@ -2,6 +2,7 @@
 
 #include "GetUserPrivilegeCallbackProxy.h"
 
+#include "Online.h"
 
 //////////////////////////////////////////////////////////////////////////
 // UGetUserPrivilegeCallbackProxy
@@ -22,7 +23,14 @@ UGetUserPrivilegeCallbackProxy* UGetUserPrivilegeCallbackProxy::GetUserPrivilege
 
 void UGetUserPrivilegeCallbackProxy::Activate()
 {
-	auto Identity = Online::GetIdentityInterface();
+	FOnlineSubsystemBPCallHelperAdvanced Helper(TEXT("GetUserPrivilege"), GEngine->GetWorldFromContextObject(WorldContextObject.Get(), EGetWorldErrorMode::LogAndReturnNull));
+
+	if (!Helper.OnlineSub)
+	{
+		OnFailure.Broadcast();
+		return;
+	}
+	auto Identity = Helper.OnlineSub->GetIdentityInterface();
 
 	if (Identity.IsValid())
 	{

AdvancedSessions/Source/AdvancedSessions/Private/LoginUserCallbackProxy.cpp

@@ -2,6 +2,7 @@
 
 #include "LoginUserCallbackProxy.h"
 
+#include "Online.h"
 
 //////////////////////////////////////////////////////////////////////////
 // ULoginUserCallbackProxy
@@ -40,8 +41,15 @@ void ULoginUserCallbackProxy::Activate()
 		return;
 	}
 
-	auto Identity = Online::GetIdentityInterface();
+	FOnlineSubsystemBPCallHelperAdvanced Helper(TEXT("LoginUser"), GEngine->GetWorldFromContextObject(WorldContextObject.Get(), EGetWorldErrorMode::LogAndReturnNull));
 
+	if (!Helper.OnlineSub)
+	{
+		OnFailure.Broadcast();
+		return;
+	}
+
+	auto Identity = Helper.OnlineSub->GetIdentityInterface();
 	if (Identity.IsValid())
 	{
 		// Fallback to default AuthType if nothing is specified
@@ -69,8 +77,15 @@ void ULoginUserCallbackProxy::OnCompleted(int32 LocalUserNum, bool bWasSuccessfu
 
 		if (Player)
 		{
-			auto Identity = Online::GetIdentityInterface();
+			FOnlineSubsystemBPCallHelperAdvanced Helper(TEXT("GetUserPrivilege"), GEngine->GetWorldFromContextObject(WorldContextObject.Get(), EGetWorldErrorMode::LogAndReturnNull));
 
+			if (!Helper.OnlineSub)
+			{
+				OnFailure.Broadcast();
+				return;
+			}
+
+			auto Identity = Helper.OnlineSub->GetIdentityInterface();
 			if (Identity.IsValid())
 			{
 				Identity->ClearOnLoginCompleteDelegate_Handle(Player->GetControllerId(), DelegateHandle);

AdvancedSessions/Source/AdvancedSessions/Private/LogoutUserCallbackProxy.cpp

@@ -2,6 +2,7 @@
 
 #include "LogoutUserCallbackProxy.h"
 
+#include "Online.h"
 
 //////////////////////////////////////////////////////////////////////////
 // ULogoutUserCallbackProxy
@@ -29,7 +30,6 @@ void ULogoutUserCallbackProxy::Activate()
 		return;
 	}
 
-
 	ULocalPlayer* Player = Cast<ULocalPlayer>(PlayerControllerWeakPtr->Player);
 
 	if (!Player)
@@ -38,7 +38,14 @@ void ULogoutUserCallbackProxy::Activate()
 		return;
 	}
 
-	auto Identity = Online::GetIdentityInterface();
+	FOnlineSubsystemBPCallHelperAdvanced Helper(TEXT("LogoutUser"), GEngine->GetWorldFromContextObject(WorldContextObject.Get(), EGetWorldErrorMode::LogAndReturnNull));
+
+	if (!Helper.OnlineSub)
+	{
+		OnFailure.Broadcast();
+		return;
+	}
+	auto Identity = Helper.OnlineSub->GetIdentityInterface();
 
 	if (Identity.IsValid())
 	{
@@ -60,7 +67,14 @@ void ULogoutUserCallbackProxy::OnCompleted(int LocalUserNum, bool bWasSuccessful
 
 		if (Player)
 		{
-			auto Identity = Online::GetIdentityInterface();
+			FOnlineSubsystemBPCallHelperAdvanced Helper(TEXT("LogoutUser"), GEngine->GetWorldFromContextObject(WorldContextObject.Get(), EGetWorldErrorMode::LogAndReturnNull));
+
+			if (!Helper.OnlineSub)
+			{
+				OnFailure.Broadcast();
+				return;
+			}
+			auto Identity = Helper.OnlineSub->GetIdentityInterface();
 
 			if (Identity.IsValid())
 			{

AdvancedSessions/Source/AdvancedSessions/Private/SendFriendInviteCallbackProxy.cpp

@@ -1,6 +1,7 @@
 // Copyright 1998-2015 Epic Games, Inc. All Rights Reserved.
 #include "SendFriendInviteCallbackProxy.h"
 
+#include "Online.h"
 
 //////////////////////////////////////////////////////////////////////////
 // UGetRecentPlayersCallbackProxy
@@ -39,7 +40,15 @@ void USendFriendInviteCallbackProxy::Activate()
 		return;
 	}
 
-	IOnlineFriendsPtr Friends = Online::GetFriendsInterface();
+	FOnlineSubsystemBPCallHelperAdvanced Helper(TEXT("SendFriendInvite"), GEngine->GetWorldFromContextObject(WorldContextObject.Get(), EGetWorldErrorMode::LogAndReturnNull));
+
+	if (!Helper.OnlineSub)
+	{
+		OnFailure.Broadcast();
+		return;
+	}
+
+	auto Friends = Helper.OnlineSub->GetFriendsInterface();
 	if (Friends.IsValid())
 	{	
 		ULocalPlayer* Player = Cast<ULocalPlayer>(PlayerControllerWeakPtr->Player);

AdvancedSessions/Source/AdvancedSessions/Private/StartSessionCallbackProxyAdvanced.cpp

@@ -7,7 +7,7 @@ UStartSessionCallbackProxyAdvanced::UStartSessionCallbackProxyAdvanced(const FOb
 }
 
 UStartSessionCallbackProxyAdvanced* UStartSessionCallbackProxyAdvanced::StartAdvancedSession(
-	const UObject* WorldContextObject)
+	UObject* WorldContextObject)
 {
 	UStartSessionCallbackProxyAdvanced* Proxy = NewObject<UStartSessionCallbackProxyAdvanced>();
 	Proxy->WorldContextObject = WorldContextObject;
@@ -16,9 +16,7 @@ UStartSessionCallbackProxyAdvanced* UStartSessionCallbackProxyAdvanced::StartAdv
 
 void UStartSessionCallbackProxyAdvanced::Activate()
 {
-	const FOnlineSubsystemBPCallHelperAdvanced Helper(
-		TEXT("StartSession"),
-		GEngine->GetWorldFromContextObject(WorldContextObject, EGetWorldErrorMode::LogAndReturnNull));
+	const FOnlineSubsystemBPCallHelperAdvanced Helper(TEXT("StartSession"), GEngine->GetWorldFromContextObject(WorldContextObject.Get(), EGetWorldErrorMode::LogAndReturnNull));
 
 	if (Helper.OnlineSub != nullptr)
 	{
@@ -38,13 +36,11 @@ void UStartSessionCallbackProxyAdvanced::Activate()
 
 void UStartSessionCallbackProxyAdvanced::OnStartCompleted(FName SessionName, bool bWasSuccessful)
 {
-	const FOnlineSubsystemBPCallHelperAdvanced Helper(
-		TEXT("StartSessionCallback"),
-		GEngine->GetWorldFromContextObject(WorldContextObject, EGetWorldErrorMode::LogAndReturnNull));
+	FOnlineSubsystemBPCallHelperAdvanced Helper(TEXT("StartSessionCallback"), GEngine->GetWorldFromContextObject(WorldContextObject.Get(), EGetWorldErrorMode::LogAndReturnNull));
 
 	if (Helper.OnlineSub != nullptr)
 	{
-		const auto Sessions = Helper.OnlineSub->GetSessionInterface();
+		auto Sessions = Helper.OnlineSub->GetSessionInterface();
 		if (Sessions.IsValid())
 		{
 			Sessions->ClearOnStartSessionCompleteDelegate_Handle(StartCompleteDelegateHandle);

AdvancedSessions/Source/AdvancedSessions/Private/UpdateSessionCallbackProxyAdvanced.cpp

@@ -12,7 +12,7 @@ UUpdateSessionCallbackProxyAdvanced::UUpdateSessionCallbackProxyAdvanced(const F
 {
 }	
 
-UUpdateSessionCallbackProxyAdvanced* UUpdateSessionCallbackProxyAdvanced::UpdateSession(UObject* WorldContextObject, const TArray<FSessionPropertyKeyPair> &ExtraSettings, int32 PublicConnections, int32 PrivateConnections, bool bUseLAN, bool bAllowInvites, bool bAllowJoinInProgress, bool bRefreshOnlineData, bool bIsDedicatedServer)
+UUpdateSessionCallbackProxyAdvanced* UUpdateSessionCallbackProxyAdvanced::UpdateSession(UObject* WorldContextObject, const TArray<FSessionPropertyKeyPair> &ExtraSettings, int32 PublicConnections, int32 PrivateConnections, bool bUseLAN, bool bAllowInvites, bool bAllowJoinInProgress, bool bRefreshOnlineData, bool bIsDedicatedServer, bool bShouldAdvertise, bool bAllowJoinViaPresence, bool bAllowJoinViaPresenceFriendsOnly)
 {
 	UUpdateSessionCallbackProxyAdvanced* Proxy = NewObject<UUpdateSessionCallbackProxyAdvanced>();
 	Proxy->NumPublicConnections = PublicConnections;
@@ -24,12 +24,15 @@ UUpdateSessionCallbackProxyAdvanced* UUpdateSessionCallbackProxyAdvanced::Update
 	Proxy->bRefreshOnlineData = bRefreshOnlineData;
 	Proxy->bAllowJoinInProgress = bAllowJoinInProgress;
 	Proxy->bDedicatedServer = bIsDedicatedServer;
+	Proxy->bShouldAdvertise = bShouldAdvertise;
+	Proxy->bAllowJoinViaPresence = bAllowJoinViaPresence;
+	Proxy->bAllowJoinViaPresenceFriendsOnly = bAllowJoinViaPresenceFriendsOnly;
 	return Proxy;	
 }
 
 void UUpdateSessionCallbackProxyAdvanced::Activate()
 {
-	const FOnlineSubsystemBPCallHelperAdvanced Helper(TEXT("UpdateSession"), GEngine->GetWorldFromContextObject(WorldContextObject, EGetWorldErrorMode::LogAndReturnNull));
+	const FOnlineSubsystemBPCallHelperAdvanced Helper(TEXT("UpdateSession"), GEngine->GetWorldFromContextObject(WorldContextObject.Get(), EGetWorldErrorMode::LogAndReturnNull));
 
 	if (Helper.OnlineSub != nullptr)
 	{
@@ -60,15 +63,18 @@ void UUpdateSessionCallbackProxyAdvanced::Activate()
 			//Settings->BuildUniqueId = GetBuildUniqueId();
 			Settings->NumPublicConnections = NumPublicConnections;
 			Settings->NumPrivateConnections = NumPrivateConnections;
-			//Settings->bShouldAdvertise = true;
+			Settings->bShouldAdvertise = bShouldAdvertise;
 			Settings->bAllowJoinInProgress = bAllowJoinInProgress;
 			Settings->bIsLANMatch = bUseLAN;
 			//Settings->bUsesPresence = true;
-			//Settings->bAllowJoinViaPresence = true;
 			Settings->bAllowInvites = bAllowInvites;
 			Settings->bAllowJoinInProgress = bAllowJoinInProgress;
 			Settings->bIsDedicated = bDedicatedServer;
 
+			// Added in 5.6
+			Settings->bAllowJoinViaPresence = bAllowJoinViaPresence;
+			Settings->bAllowJoinViaPresenceFriendsOnly = bAllowJoinViaPresenceFriendsOnly;
+
 			FOnlineSessionSetting * fSetting = NULL;
 			FOnlineSessionSetting ExtraSetting;
 			for (int i = 0; i < ExtraSettings.Num(); i++)
@@ -104,7 +110,7 @@ void UUpdateSessionCallbackProxyAdvanced::Activate()
 
 void UUpdateSessionCallbackProxyAdvanced::OnUpdateCompleted(FName SessionName, bool bWasSuccessful)
 {
-	const FOnlineSubsystemBPCallHelperAdvanced Helper(TEXT("UpdateSessionCallback"), GEngine->GetWorldFromContextObject(WorldContextObject, EGetWorldErrorMode::LogAndReturnNull));
+	const FOnlineSubsystemBPCallHelperAdvanced Helper(TEXT("UpdateSessionCallback"), GEngine->GetWorldFromContextObject(WorldContextObject.Get(), EGetWorldErrorMode::LogAndReturnNull));
 
 	if (Helper.OnlineSub != nullptr)
 	{

AdvancedSteamSessions/AdvancedSteamSessions.uplugin

@@ -2,8 +2,8 @@
     "FileVersion" : 3,
  
     "FriendlyName" : "Advanced Steam Sessions",
-    "Version" : 5.0,
-    "VersionName": "5.0",
+    "Version" : 5.4,
+    "VersionName": "5.4",
     "Description" : "Adds new blueprint functions to handle more advanced session operations in Steam. REQUIRES ADVANCED SESSIONS",
     "Category" : "Advanced Sessions Plugin",
     "CreatedBy" : "Joshua Statzer",
@@ -11,11 +11,11 @@
  
     "Modules" :
     [
-        {
-            "Name" : "AdvancedSteamSessions",
-            "Type" : "RunTime",
-			"LoadingPhase" : "PreDefault"
-        } 
+			{
+				"Name": "AdvancedSteamSessions",
+				"Type": "RunTime",
+				"LoadingPhase": "PostDefault"
+			} 
     ],
 	"Plugins": [
 		{
@@ -27,11 +27,11 @@
 			"Enabled": true
 		},
 		{
-			"Name": "OnlineSubsystemUtils",
+			"Name": "OnlineSubsystemSteam",
 			"Enabled": true
 		},
 		{
-			"Name": "OnlineSubsystemSteam",
+			"Name": "OnlineSubsystemUtils",
 			"Enabled": true
 		},
 		{

AdvancedSteamSessions/Source/AdvancedSteamSessions/AdvancedSteamSessions.Build.cs

@@ -5,6 +5,9 @@ public class AdvancedSteamSessions : ModuleRules
 {
     public AdvancedSteamSessions(ReadOnlyTargetRules Target) : base(Target)
     {
+        DefaultBuildSettings = BuildSettingsVersion.Latest;
+        IncludeOrderVersion = EngineIncludeOrderVersion.Latest;
+
         PCHUsage = PCHUsageMode.UseExplicitOrSharedPCHs;
         //bEnforceIWYU = true;
 
@@ -15,8 +18,9 @@ public class AdvancedSteamSessions : ModuleRules
 
         if ((Target.Platform == UnrealTargetPlatform.Win64) || (Target.Platform == UnrealTargetPlatform.Linux) || (Target.Platform == UnrealTargetPlatform.Mac))
         {
-            PublicDependencyModuleNames.AddRange(new string[] { "Steamworks",/*"Voice",*/ "OnlineSubsystemSteam" });
-            PublicIncludePaths.AddRange(new string[] { "../Plugins/Online/OnlineSubsystemSteam/Source/Private" });// This is dumb but it isn't very open
+            PublicDependencyModuleNames.AddRange(new string[] { "SteamShared", "Steamworks", "OnlineSubsystemSteam" });
+            AddEngineThirdPartyPrivateStaticDependencies(Target, "Steamworks");
+            //PublicIncludePaths.AddRange(new string[] { "../Plugins/Online/OnlineSubsystemSteam/Source/Private" });// This is dumb but it isn't very open
         }
     }
 }

AdvancedSteamSessions/Source/AdvancedSteamSessions/Classes/AdvancedSteamFriendsLibrary.h

@@ -25,7 +25,7 @@
 #pragma warning(disable:4265) // SteamAPI CCallback< specifically, this warning is off by default but 4.17 turned it on....
 #endif
 
-#if PLATFORM_WINDOWS || PLATFORM_MAC || PLATFORM_LINUX
+#if (PLATFORM_WINDOWS || PLATFORM_MAC || PLATFORM_LINUX) && STEAM_SDK_INSTALLED
 
 #pragma push_macro("ARRAY_COUNT")
 #undef ARRAY_COUNT
@@ -42,7 +42,7 @@ MSVC_PRAGMA(warning(pop))
 #endif	// USING_CODE_ANALYSIS
 
 #include <steam/isteamapps.h>
-#include <steam/isteamapplist.h>
+//#include <steam/isteamapplist.h>
 //#include <OnlineSubsystemSteamTypes.h>
 #pragma pop_macro("ARRAY_COUNT")
 
@@ -194,11 +194,10 @@ public:
 		}
 	}
 
-	/** Needed for TMap::GetTypeHash() */
-	friend uint32 GetTypeHash(const FUniqueNetIdSteam2& A)
+
+	virtual uint32 GetTypeHash() const override
 	{
-		return GetTypeHash(A.UniqueNetId);
-		//return (uint32)(A.UniqueNetId) + ((uint32)((A.UniqueNetId) >> 32) * 23);
+		return ::GetTypeHash(UniqueNetId);
 	}
 
 	/** Convenience cast to CSteamID */
@@ -268,12 +267,15 @@ enum class ESteamUserOverlayType : uint8
 	/*Opens the overlay in minimal mode prompting the user to accept an incoming friend invite.*/
 	friendrequestaccept,
 	/*Opens the overlay in minimal mode prompting the user to ignore an incoming friend invite.*/
-	friendrequestignore
+	friendrequestignore,
+	/*Opens the invite overlay, invitations sent from this dialog will be for the provided lobby*/
+	invitetolobby
 };
 
 static FString EnumToString(const FString& enumName, uint8 value)
 {
-	const UEnum* EnumPtr = FindObject<UEnum>(ANY_PACKAGE, *enumName, true);
+	
+	const UEnum* EnumPtr = FindFirstObject<UEnum>(*enumName, EFindFirstObjectOptions::None, ELogVerbosity::Warning, TEXT("EumtoString"));
 
 	if (!EnumPtr)
 		return FString();
@@ -335,8 +337,8 @@ public:
 	static bool RequestSteamFriendInfo(const FBPUniqueNetId UniqueNetId, bool bRequireNameOnly = false);
 
 	// Opens the steam overlay to go to the specified user dialog
-	UFUNCTION(BlueprintCallable, Category = "Online|AdvancedFriends|SteamAPI")
-		static bool OpenSteamUserOverlay(const FBPUniqueNetId UniqueNetId, ESteamUserOverlayType DialogType);
+	UFUNCTION(BlueprintCallable, Category = "Online|AdvancedFriends|SteamAPI", meta = (WorldContext = "WorldContextObject"))
+		static bool OpenSteamUserOverlay(UObject* WorldContextObject, const FBPUniqueNetId UniqueNetId, ESteamUserOverlayType DialogType);
 	
 	// Returns if the steam overlay is currently active (this can return false during initial overlay hooking)
 	UFUNCTION(BlueprintPure, Category = "Online|AdvancedFriends|SteamAPI")

AdvancedSteamSessions/Source/AdvancedSteamSessions/Classes/AdvancedSteamWorkshopLibrary.h

@@ -6,7 +6,7 @@
 #include "Kismet/BlueprintFunctionLibrary.h"
 #include "Online.h"
 #include "OnlineSubsystem.h"
-#if PLATFORM_WINDOWS || PLATFORM_MAC || PLATFORM_LINUX
+#if (PLATFORM_WINDOWS || PLATFORM_MAC || PLATFORM_LINUX) && STEAM_SDK_INSTALLED
 #include "steam/isteamugc.h"
 #include "steam/isteamremotestorage.h"
 #endif
@@ -21,7 +21,7 @@
 #pragma warning(disable:4265) // SteamAPI CCallback< specifically, this warning is off by default but 4.17 turned it on....
 #endif
 
-#if PLATFORM_WINDOWS || PLATFORM_MAC || PLATFORM_LINUX
+#if (PLATFORM_WINDOWS || PLATFORM_MAC || PLATFORM_LINUX) && STEAM_SDK_INSTALLED
 
 #pragma push_macro("ARRAY_COUNT")
 #undef ARRAY_COUNT
@@ -223,7 +223,7 @@ public:
 		bTagsTruncated = false;
 	}
 
-#if PLATFORM_WINDOWS || PLATFORM_MAC || PLATFORM_LINUX
+#if (PLATFORM_WINDOWS || PLATFORM_MAC || PLATFORM_LINUX) && STEAM_SDK_INSTALLED
 	FBPSteamWorkshopItemDetails(SteamUGCDetails_t &hUGCDetails)
 	{
 		ResultOfRequest = (FBPSteamResult)hUGCDetails.m_eResult;

AdvancedSteamSessions/Source/AdvancedSteamSessions/Classes/SteamNotificationsSubsystem.h

@@ -0,0 +1,101 @@
+// Fill out your copyright notice in the Description page of Project Settings.
+
+#pragma once
+
+#include "CoreMinimal.h"
+#include "Subsystems/GameInstanceSubsystem.h"
+
+#if (PLATFORM_WINDOWS || PLATFORM_MAC || PLATFORM_LINUX) && STEAM_SDK_INSTALLED
+
+#include <steam/steam_api.h>
+
+#endif
+
+#include "SteamNotificationsSubsystem.generated.h"
+
+DECLARE_DYNAMIC_MULTICAST_DELEGATE_OneParam(FOnSteamOverlayActivated, bool, bOverlayState);
+
+UCLASS()
+class ADVANCEDSTEAMSESSIONS_API USteamNotificationsSubsystem : public UGameInstanceSubsystem
+{
+	GENERATED_BODY()
+
+public:
+	
+	// Event thrown when the steam overlay switches states
+	UPROPERTY(BlueprintAssignable, Category = "SteamEvents")
+		FOnSteamOverlayActivated OnSteamOverlayActivated_Bind;
+	
+	USteamNotificationsSubsystem() : Super()
+	{
+
+	}
+
+	class cSteamEventsStore
+	{
+	public:
+		USteamNotificationsSubsystem* ParentSubsystem = nullptr;
+		void Initialize(USteamNotificationsSubsystem* MyParent)
+		{
+			ParentSubsystem = MyParent;
+
+#if (PLATFORM_WINDOWS || PLATFORM_MAC || PLATFORM_LINUX) && STEAM_SDK_INSTALLED
+			OnExternalUITriggeredCallback.Register(this, &USteamNotificationsSubsystem::cSteamEventsStore::OnExternalUITriggered);
+#endif
+		}
+
+		void UnInitialize(USteamNotificationsSubsystem* MyParent)
+		{
+#if (PLATFORM_WINDOWS || PLATFORM_MAC || PLATFORM_LINUX) && STEAM_SDK_INSTALLED
+			OnExternalUITriggeredCallback.Unregister();
+#endif
+		}
+
+#if (PLATFORM_WINDOWS || PLATFORM_MAC || PLATFORM_LINUX) && STEAM_SDK_INSTALLED
+		cSteamEventsStore()
+		{}
+			//:
+		/*OnExternalUITriggeredCallback(this, &cSteamEventsStore::OnExternalUITriggered)
+		{
+
+		}*/
+#else
+		//cSteamEventsStore()
+		//{
+
+		//}
+#endif
+
+		//~cSteamEventsStore(){}
+
+	private:
+#if (PLATFORM_WINDOWS || PLATFORM_MAC || PLATFORM_LINUX) && STEAM_SDK_INSTALLED
+		//STEAM_CALLBACK(cSteamEventsStore, OnExternalUITriggered, GameOverlayActivated_t, OnExternalUITriggeredCallback);
+		STEAM_CALLBACK_MANUAL(cSteamEventsStore, OnExternalUITriggered, GameOverlayActivated_t, OnExternalUITriggeredCallback);
+#endif
+	};
+
+	cSteamEventsStore MyEvents;
+
+	/** Implement this for initialization of instances of the system */
+	virtual void Initialize(FSubsystemCollectionBase& Collection) override
+	{
+		MyEvents.Initialize(this);
+	}
+
+	/** Implement this for deinitialization of instances of the system */
+	virtual void Deinitialize() override
+	{
+		MyEvents.UnInitialize(this);
+	}
+};
+
+#if (PLATFORM_WINDOWS || PLATFORM_MAC || PLATFORM_LINUX) && STEAM_SDK_INSTALLED
+void USteamNotificationsSubsystem::cSteamEventsStore::OnExternalUITriggered(GameOverlayActivated_t* CallbackData)
+{
+	if (ParentSubsystem)
+	{
+		ParentSubsystem->OnSteamOverlayActivated_Bind.Broadcast((bool)CallbackData->m_bActive);
+	}
+}
+#endif

AdvancedSteamSessions/Source/AdvancedSteamSessions/Classes/SteamRequestGroupOfficersCallbackProxy.h

@@ -15,9 +15,9 @@
 #pragma warning(disable:4265) // SteamAPI CCallback< specifically, this warning is off by default but 4.17 turned it on....
 #endif
 
-#if PLATFORM_WINDOWS || PLATFORM_MAC || PLATFORM_LINUX
+#if (PLATFORM_WINDOWS || PLATFORM_MAC || PLATFORM_LINUX) && STEAM_SDK_INSTALLED
 
-#include "OnlineSubsystemSteam.h"
+//#include "OnlineSubsystemSteam.h"
 
 #pragma push_macro("ARRAY_COUNT")
 #undef ARRAY_COUNT
@@ -87,7 +87,7 @@ class USteamRequestGroupOfficersCallbackProxy : public UOnlineBlueprintCallProxy
 
 private:
 
-#if PLATFORM_WINDOWS || PLATFORM_MAC || PLATFORM_LINUX
+#if (PLATFORM_WINDOWS || PLATFORM_MAC || PLATFORM_LINUX) && STEAM_SDK_INSTALLED
 	void OnRequestGroupOfficerDetails( ClanOfficerListResponse_t *pResult, bool bIOFailure);
 	CCallResult<USteamRequestGroupOfficersCallbackProxy, ClanOfficerListResponse_t> m_callResultGroupOfficerRequestDetails;
 

AdvancedSteamSessions/Source/AdvancedSteamSessions/Classes/SteamWSRequestUGCDetailsCallbackProxy.h

@@ -16,9 +16,9 @@
 #pragma warning(disable:4265) // SteamAPI CCallback< specifically, this warning is off by default but 4.17 turned it on....
 #endif
 
-#if PLATFORM_WINDOWS || PLATFORM_MAC || PLATFORM_LINUX
+#if (PLATFORM_WINDOWS || PLATFORM_MAC || PLATFORM_LINUX) && STEAM_SDK_INSTALLED
 
-#include "OnlineSubsystemSteam.h"
+//#include "OnlineSubsystemSteam.h"
 
 #pragma push_macro("ARRAY_COUNT")
 #undef ARRAY_COUNT
@@ -72,7 +72,7 @@ class USteamWSRequestUGCDetailsCallbackProxy : public UOnlineBlueprintCallProxyB
 
 private:
 	
-#if PLATFORM_WINDOWS || PLATFORM_MAC || PLATFORM_LINUX
+#if (PLATFORM_WINDOWS || PLATFORM_MAC || PLATFORM_LINUX) && STEAM_SDK_INSTALLED
 	// Internal callback when the operation completes, calls out to the public success/failure callbacks
 		
 	void OnUGCRequestUGCDetails(SteamUGCQueryCompleted_t *pResult, bool bIOFailure);

AdvancedSteamSessions/Source/AdvancedSteamSessions/Private/AdvancedSteamFriendsLibrary.cpp

@@ -1,6 +1,11 @@
 // Fill out your copyright notice in the Description page of Project Settings.
 #include "AdvancedSteamFriendsLibrary.h"
 #include "OnlineSubSystemHeader.h"
+#include "OnlineSubsystemTypes.h"
+#include "Engine/Texture.h"
+#include "Engine/Texture2D.h"
+#include "TextureResource.h"
+#include "PixelFormat.h"
 
 //General Log
 DEFINE_LOG_CATEGORY(AdvancedSteamFriendsLog);
@@ -10,7 +15,7 @@ DEFINE_LOG_CATEGORY(AdvancedSteamFriendsLog);
 /*int32 UAdvancedSteamFriendsLibrary::GetFriendSteamLevel(const FBPUniqueNetId UniqueNetId)
 {
 
-#if PLATFORM_WINDOWS || PLATFORM_MAC || PLATFORM_LINUX
+#if (PLATFORM_WINDOWS || PLATFORM_MAC || PLATFORM_LINUX) && STEAM_SDK_INSTALLED
 	if (!UniqueNetId.IsValid() || !UniqueNetId.UniqueNetId->IsValid() || UniqueNetId.UniqueNetId->GetType() != STEAM_SUBSYSTEM)
 	{
 		UE_LOG(AdvancedSteamFriendsLog, Warning, TEXT("IsAFriend Had a bad UniqueNetId!"));
@@ -59,7 +64,7 @@ DEFINE_LOG_CATEGORY(AdvancedSteamFriendsLog);
 void UAdvancedSteamFriendsLibrary::GetSteamGroups(TArray<FBPSteamGroupInfo> & SteamGroups)
 {
 	
-#if PLATFORM_WINDOWS || PLATFORM_MAC || PLATFORM_LINUX
+#if (PLATFORM_WINDOWS || PLATFORM_MAC || PLATFORM_LINUX) && STEAM_SDK_INSTALLED
 
 	if (SteamAPI_Init())
 	{
@@ -90,7 +95,7 @@ void UAdvancedSteamFriendsLibrary::GetSteamGroups(TArray<FBPSteamGroupInfo> & St
 void UAdvancedSteamFriendsLibrary::GetSteamFriendGamePlayed(const FBPUniqueNetId UniqueNetId, EBlueprintResultSwitch &Result/*, FString & GameName*/, int32 & AppID)
 {
 
-#if PLATFORM_WINDOWS || PLATFORM_MAC || PLATFORM_LINUX
+#if (PLATFORM_WINDOWS || PLATFORM_MAC || PLATFORM_LINUX) && STEAM_SDK_INSTALLED
 	if (!UniqueNetId.IsValid() || !UniqueNetId.UniqueNetId->IsValid() || UniqueNetId.UniqueNetId->GetType() != STEAM_SUBSYSTEM)
 	{
 		UE_LOG(AdvancedSteamFriendsLog, Warning, TEXT("GetSteamFriendGamePlayed Had a bad UniqueNetId!"));
@@ -132,7 +137,7 @@ void UAdvancedSteamFriendsLibrary::GetSteamFriendGamePlayed(const FBPUniqueNetId
 int32 UAdvancedSteamFriendsLibrary::GetFriendSteamLevel(const FBPUniqueNetId UniqueNetId)
 {
 
-#if PLATFORM_WINDOWS || PLATFORM_MAC || PLATFORM_LINUX
+#if (PLATFORM_WINDOWS || PLATFORM_MAC || PLATFORM_LINUX) && STEAM_SDK_INSTALLED
 	if (!UniqueNetId.IsValid() || !UniqueNetId.UniqueNetId->IsValid() || UniqueNetId.UniqueNetId->GetType() != STEAM_SUBSYSTEM)
 	{
 		UE_LOG(AdvancedSteamFriendsLog, Warning, TEXT("IsAFriend Had a bad UniqueNetId!"));
@@ -153,7 +158,7 @@ int32 UAdvancedSteamFriendsLibrary::GetFriendSteamLevel(const FBPUniqueNetId Uni
 FString UAdvancedSteamFriendsLibrary::GetSteamPersonaName(const FBPUniqueNetId UniqueNetId)
 {
 
-#if PLATFORM_WINDOWS || PLATFORM_MAC || PLATFORM_LINUX
+#if (PLATFORM_WINDOWS || PLATFORM_MAC || PLATFORM_LINUX) && STEAM_SDK_INSTALLED
 	if (!UniqueNetId.IsValid() || !UniqueNetId.UniqueNetId->IsValid() || UniqueNetId.UniqueNetId->GetType() != STEAM_SUBSYSTEM)
 	{
 		UE_LOG(AdvancedSteamFriendsLog, Warning, TEXT("GetSteamPersonaName Had a bad UniqueNetId!"));
@@ -175,7 +180,7 @@ FBPUniqueNetId UAdvancedSteamFriendsLibrary::CreateSteamIDFromString(const FStri
 {
 	FBPUniqueNetId netId;
 	
-#if PLATFORM_WINDOWS || PLATFORM_MAC || PLATFORM_LINUX
+#if (PLATFORM_WINDOWS || PLATFORM_MAC || PLATFORM_LINUX) && STEAM_SDK_INSTALLED
 	if (!(SteamID64.Len() > 0))
 	{
 		UE_LOG(AdvancedSteamFriendsLog, Warning, TEXT("CreateSteamIDFromString Had a bad UniqueNetId!"));
@@ -200,7 +205,7 @@ FBPUniqueNetId UAdvancedSteamFriendsLibrary::GetLocalSteamIDFromSteam()
 {
 	FBPUniqueNetId netId;
 
-#if PLATFORM_WINDOWS || PLATFORM_MAC || PLATFORM_LINUX
+#if (PLATFORM_WINDOWS || PLATFORM_MAC || PLATFORM_LINUX) && STEAM_SDK_INSTALLED
 	if (SteamAPI_Init())
 	{
 		TSharedPtr<const FUniqueNetId> SteamID(new const FUniqueNetIdSteam2(SteamUser()->GetSteamID()));
@@ -213,7 +218,7 @@ FBPUniqueNetId UAdvancedSteamFriendsLibrary::GetLocalSteamIDFromSteam()
 
 bool UAdvancedSteamFriendsLibrary::RequestSteamFriendInfo(const FBPUniqueNetId UniqueNetId, bool bRequireNameOnly)
 {
-#if PLATFORM_WINDOWS || PLATFORM_MAC || PLATFORM_LINUX
+#if (PLATFORM_WINDOWS || PLATFORM_MAC || PLATFORM_LINUX) && STEAM_SDK_INSTALLED
 	if (!UniqueNetId.IsValid() || !UniqueNetId.UniqueNetId->IsValid() || UniqueNetId.UniqueNetId->GetType() != STEAM_SUBSYSTEM)
 	{
 		UE_LOG(AdvancedSteamFriendsLog, Warning, TEXT("RequestSteamFriendInfo Had a bad UniqueNetId!"));
@@ -233,9 +238,9 @@ bool UAdvancedSteamFriendsLibrary::RequestSteamFriendInfo(const FBPUniqueNetId U
 }
 
 
-bool UAdvancedSteamFriendsLibrary::OpenSteamUserOverlay(const FBPUniqueNetId UniqueNetId, ESteamUserOverlayType DialogType)
+bool UAdvancedSteamFriendsLibrary::OpenSteamUserOverlay(UObject* WorldContextObject,const FBPUniqueNetId UniqueNetId, ESteamUserOverlayType DialogType)
 {
-#if PLATFORM_WINDOWS || PLATFORM_MAC || PLATFORM_LINUX
+#if (PLATFORM_WINDOWS || PLATFORM_MAC || PLATFORM_LINUX) && STEAM_SDK_INSTALLED
 	if (!UniqueNetId.IsValid() || !UniqueNetId.UniqueNetId->IsValid() || UniqueNetId.UniqueNetId->GetType() != STEAM_SUBSYSTEM)
 	{
 		UE_LOG(AdvancedSteamFriendsLog, Warning, TEXT("OpenSteamUserOverlay Had a bad UniqueNetId!"));
@@ -244,9 +249,27 @@ bool UAdvancedSteamFriendsLibrary::OpenSteamUserOverlay(const FBPUniqueNetId Uni
 
 	if (SteamAPI_Init())
 	{
-		uint64 id = *((uint64*)UniqueNetId.UniqueNetId->GetBytes());
-		FString DialogName = EnumToString("ESteamUserOverlayType", (uint8)DialogType);
-		SteamFriends()->ActivateGameOverlayToUser(TCHAR_TO_ANSI(*DialogName), id);
+		if (DialogType == ESteamUserOverlayType::invitetolobby)
+		{
+			UWorld* const World = GEngine->GetWorldFromContextObject(WorldContextObject, EGetWorldErrorMode::LogAndReturnNull);
+			IOnlineSessionPtr SessionInterface = Online::GetSessionInterface(World);
+			if (SessionInterface.IsValid())
+			{
+				FNamedOnlineSession* CurrentSession = SessionInterface->GetNamedSession(NAME_GameSession);
+
+				if (CurrentSession && CurrentSession->SessionInfo->GetSessionId().IsValid())
+				{			
+					uint64 id = *((uint64*)CurrentSession->SessionInfo->GetSessionId().GetBytes());
+					SteamFriends()->ActivateGameOverlayInviteDialog(id);
+				}
+			}
+		}
+		else
+		{
+			uint64 id = *((uint64*)UniqueNetId.UniqueNetId->GetBytes());
+			FString DialogName = EnumToString("ESteamUserOverlayType", (uint8)DialogType);
+			SteamFriends()->ActivateGameOverlayToUser(TCHAR_TO_ANSI(*DialogName), id);
+		}
 		return true;
 	}
 #endif
@@ -257,7 +280,7 @@ bool UAdvancedSteamFriendsLibrary::OpenSteamUserOverlay(const FBPUniqueNetId Uni
 
 bool UAdvancedSteamFriendsLibrary::IsOverlayEnabled()
 {
-#if PLATFORM_WINDOWS || PLATFORM_MAC || PLATFORM_LINUX
+#if (PLATFORM_WINDOWS || PLATFORM_MAC || PLATFORM_LINUX) && STEAM_SDK_INSTALLED
 	if (SteamAPI_Init())
 	{
 		return SteamUtils()->IsOverlayEnabled();
@@ -270,7 +293,7 @@ bool UAdvancedSteamFriendsLibrary::IsOverlayEnabled()
 
 UTexture2D * UAdvancedSteamFriendsLibrary::GetSteamFriendAvatar(const FBPUniqueNetId UniqueNetId, EBlueprintAsyncResultSwitch &Result, SteamAvatarSize AvatarSize)
 {
-#if PLATFORM_WINDOWS || PLATFORM_MAC || PLATFORM_LINUX
+#if (PLATFORM_WINDOWS || PLATFORM_MAC || PLATFORM_LINUX) && STEAM_SDK_INSTALLED
 	if (!UniqueNetId.IsValid() || !UniqueNetId.UniqueNetId->IsValid() || UniqueNetId.UniqueNetId->GetType() != STEAM_SUBSYSTEM)
 	{
 		UE_LOG(AdvancedSteamFriendsLog, Warning, TEXT("GetSteamFriendAvatar Had a bad UniqueNetId!"));
@@ -339,16 +362,15 @@ UTexture2D * UAdvancedSteamFriendsLibrary::GetSteamFriendAvatar(const FBPUniqueN
 				FMemory::Memcpy(MipData, (void*)oAvatarRGBA, Height * Width * 4);
 				PlatformData->Mips[0].BulkData.Unlock();
 
-				// Original implementation was missing this!!
-				// the hell man......
-				delete[] oAvatarRGBA;
-
 				//Setting some Parameters for the Texture and finally returning it
 				PlatformData->SetNumSlices(1);
 				Avatar->NeverStream = true;
 				//Avatar->CompressionSettings = TC_EditorIcon;
 			}
 
+			// Free RGBA buffer regardless of whether it was used or not
+			delete[] oAvatarRGBA;
+
 			Avatar->UpdateResource();
 
 			Result = EBlueprintAsyncResultSwitch::OnSuccess;
@@ -371,7 +393,7 @@ UTexture2D * UAdvancedSteamFriendsLibrary::GetSteamFriendAvatar(const FBPUniqueN
 
 bool UAdvancedSteamFriendsLibrary::InitTextFiltering()
 {
-#if PLATFORM_WINDOWS || PLATFORM_MAC || PLATFORM_LINUX
+#if (PLATFORM_WINDOWS || PLATFORM_MAC || PLATFORM_LINUX) && STEAM_SDK_INSTALLED
 
 	if (SteamAPI_Init())
 	{
@@ -385,7 +407,7 @@ bool UAdvancedSteamFriendsLibrary::InitTextFiltering()
 
 bool UAdvancedSteamFriendsLibrary::FilterText(FString TextToFilter, EBPTextFilteringContext Context, const FBPUniqueNetId TextSourceID, FString& FilteredText)
 {
-#if PLATFORM_WINDOWS || PLATFORM_MAC || PLATFORM_LINUX
+#if (PLATFORM_WINDOWS || PLATFORM_MAC || PLATFORM_LINUX) && STEAM_SDK_INSTALLED
 
 	if (SteamAPI_Init())
 	{
@@ -399,18 +421,7 @@ bool UAdvancedSteamFriendsLibrary::FilterText(FString TextToFilter, EBPTextFilte
 			id = *((uint64*)TextSourceID.UniqueNetId->GetBytes());
 		}
 		
-		// MAC is bugged with current steam version according to epic, they forced it to be the old steam ver
-#if PLATFORM_MAC
-			// Filters the provided input message and places the filtered result into pchOutFilteredText.
-			//   pchOutFilteredText is where the output will be placed, even if no filtering or censoring is performed
-			//   nByteSizeOutFilteredText is the size (in bytes) of pchOutFilteredText
-			//   pchInputText is the input string that should be filtered, which can be ASCII or UTF-8
-			//   bLegalOnly should be false if you want profanity and legally required filtering (where required) and true if you want legally required filtering only
-			//   Returns the number of characters (not bytes) filtered.
-			int FilterCount = SteamUtils()->FilterText(OutText, BufferLen, TCHAR_TO_ANSI(*TextToFilter), Context == EBPTextFilteringContext::FContext_GameContent);
-#else
 		int FilterCount = SteamUtils()->FilterText((ETextFilteringContext)Context, id, TCHAR_TO_ANSI(*TextToFilter), OutText, BufferLen);
-#endif
 
 		if (FilterCount > 0)
 		{
@@ -430,7 +441,7 @@ bool UAdvancedSteamFriendsLibrary::FilterText(FString TextToFilter, EBPTextFilte
 
 bool UAdvancedSteamFriendsLibrary::IsSteamInBigPictureMode()
 {
-#if PLATFORM_WINDOWS || PLATFORM_MAC || PLATFORM_LINUX
+#if (PLATFORM_WINDOWS || PLATFORM_MAC || PLATFORM_LINUX) && STEAM_SDK_INSTALLED
 
 	if (SteamAPI_Init())
 	{

AdvancedSteamSessions/Source/AdvancedSteamSessions/Private/AdvancedSteamWorkshopLibrary.cpp

@@ -8,7 +8,7 @@ DEFINE_LOG_CATEGORY(AdvancedSteamWorkshopLog);
 void UAdvancedSteamWorkshopLibrary::GetNumSubscribedWorkshopItems(int32 & NumberOfItems)
 {
 	NumberOfItems = 0;
-#if PLATFORM_WINDOWS || PLATFORM_MAC || PLATFORM_LINUX
+#if (PLATFORM_WINDOWS || PLATFORM_MAC || PLATFORM_LINUX) && STEAM_SDK_INSTALLED
 
 	if (SteamAPI_Init())
 	{
@@ -20,10 +20,10 @@ void UAdvancedSteamWorkshopLibrary::GetNumSubscribedWorkshopItems(int32 & Number
 		UE_LOG(AdvancedSteamWorkshopLog, Warning, TEXT("Error in GetNumSubscribedWorkshopItemCount : SteamAPI is not Inited!"));
 		return;
 	}
-#endif
-
+#else
 	UE_LOG(AdvancedSteamWorkshopLog, Warning, TEXT("Error in GetNumSubscribedWorkshopItemCount : Called on an incompatible platform"));
 	return;
+#endif
 }
 
 TArray<FBPSteamWorkshopID> UAdvancedSteamWorkshopLibrary::GetSubscribedWorkshopItems(int32 & NumberOfItems)
@@ -31,7 +31,7 @@ TArray<FBPSteamWorkshopID> UAdvancedSteamWorkshopLibrary::GetSubscribedWorkshopI
 	TArray<FBPSteamWorkshopID> outArray;
 	NumberOfItems = 0;
 
-#if PLATFORM_WINDOWS || PLATFORM_MAC || PLATFORM_LINUX
+#if (PLATFORM_WINDOWS || PLATFORM_MAC || PLATFORM_LINUX) && STEAM_SDK_INSTALLED
 
 	if (SteamAPI_Init())
 	{
@@ -62,8 +62,8 @@ TArray<FBPSteamWorkshopID> UAdvancedSteamWorkshopLibrary::GetSubscribedWorkshopI
 		UE_LOG(AdvancedSteamWorkshopLog, Warning, TEXT("Error in GetSubscribedWorkshopItemCount : SteamAPI is not Inited!"));
 		return outArray;
 	}
-#endif
-
+#else
 	UE_LOG(AdvancedSteamWorkshopLog, Warning, TEXT("Error in GetSubscribedWorkshopItemCount : Called on an incompatible platform"));
 	return outArray;
+#endif
 }

AdvancedSteamSessions/Source/AdvancedSteamSessions/Private/SteamRequestGroupOfficersCallbackProxy.cpp

@@ -4,7 +4,7 @@
 #include "Online/CoreOnline.h"
 #include "AdvancedSteamFriendsLibrary.h"
 #include "OnlineSubSystemHeader.h"
-#if PLATFORM_WINDOWS || PLATFORM_MAC || PLATFORM_LINUX
+#if (PLATFORM_WINDOWS || PLATFORM_MAC || PLATFORM_LINUX) && STEAM_SDK_INSTALLED
 #include "steam/isteamfriends.h"
 #endif
 //#include "OnlineSubsystemSteamTypes.h"
@@ -31,7 +31,7 @@ USteamRequestGroupOfficersCallbackProxy* USteamRequestGroupOfficersCallbackProxy
 
 void USteamRequestGroupOfficersCallbackProxy::Activate()
 {
-#if PLATFORM_WINDOWS || PLATFORM_MAC || PLATFORM_LINUX
+#if (PLATFORM_WINDOWS || PLATFORM_MAC || PLATFORM_LINUX) && STEAM_SDK_INSTALLED
 	if (SteamAPI_Init())
 	{
 		uint64 id = *((uint64*)GroupUniqueID.UniqueNetId->GetBytes());
@@ -45,22 +45,22 @@ void USteamRequestGroupOfficersCallbackProxy::Activate()
 	OnFailure.Broadcast(EmptyArray);
 }
 
-#if PLATFORM_WINDOWS || PLATFORM_MAC || PLATFORM_LINUX
+#if (PLATFORM_WINDOWS || PLATFORM_MAC || PLATFORM_LINUX) && STEAM_SDK_INSTALLED
 void USteamRequestGroupOfficersCallbackProxy::OnRequestGroupOfficerDetails(ClanOfficerListResponse_t *pResult, bool bIOFailure)
 {
 	TArray<FBPSteamGroupOfficer> OfficerArray;
 	
-	FOnlineSubsystemSteam* SteamSubsystem = (FOnlineSubsystemSteam*)(IOnlineSubsystem::Get(STEAM_SUBSYSTEM));
+	//FOnlineSubsystemSteam* SteamSubsystem = (FOnlineSubsystemSteam*)(IOnlineSubsystem::Get(STEAM_SUBSYSTEM));
 
 	if (bIOFailure || !pResult || !pResult->m_bSuccess)
 	{
-		if (SteamSubsystem != nullptr)
+		//if (SteamSubsystem != nullptr)
 		{
-			SteamSubsystem->ExecuteNextTick([this]()
-			{
+		//	SteamSubsystem->ExecuteNextTick([this]()
+			//{
 				TArray<FBPSteamGroupOfficer> FailureArray;
 				OnFailure.Broadcast(FailureArray);
-			});
+			//});
 		}
 		//OnFailure.Broadcast(OfficerArray);
 		return;
@@ -91,26 +91,26 @@ void USteamRequestGroupOfficersCallbackProxy::OnRequestGroupOfficerDetails(ClanO
 			OfficerArray.Add(Officer);
 		}
 
-		if (SteamSubsystem != nullptr)
-		{
-			SteamSubsystem->ExecuteNextTick([OfficerArray, this]()
-			{
+		//if (SteamSubsystem != nullptr)
+		//{
+			//SteamSubsystem->ExecuteNextTick([OfficerArray, this]()
+			//{
 				OnSuccess.Broadcast(OfficerArray);
-			});
-		}
+			//});
+		//}
 
 		//OnSuccess.Broadcast(OfficerArray);
 		return;
 	}
 	else
 	{
-		if (SteamSubsystem != nullptr)
+		//if (SteamSubsystem != nullptr)
 		{
-			SteamSubsystem->ExecuteNextTick([this]()
-			{
+			//SteamSubsystem->ExecuteNextTick([this]()
+			//{
 				TArray<FBPSteamGroupOfficer> FailureArray;
 				OnFailure.Broadcast(FailureArray);
-			});
+			//});
 		}
 	}
 

AdvancedSteamSessions/Source/AdvancedSteamSessions/Private/SteamWSRequestUGCDetailsCallbackProxy.cpp

@@ -2,7 +2,7 @@
 
 #include "SteamWSRequestUGCDetailsCallbackProxy.h"
 #include "OnlineSubSystemHeader.h"
-#if PLATFORM_WINDOWS || PLATFORM_MAC || PLATFORM_LINUX
+#if (PLATFORM_WINDOWS || PLATFORM_MAC || PLATFORM_LINUX) && STEAM_SDK_INSTALLED
 #include "steam/isteamugc.h"
 #endif
 
@@ -25,7 +25,7 @@ USteamWSRequestUGCDetailsCallbackProxy* USteamWSRequestUGCDetailsCallbackProxy::
 
 void USteamWSRequestUGCDetailsCallbackProxy::Activate()
 {
-#if PLATFORM_WINDOWS || PLATFORM_MAC || PLATFORM_LINUX
+#if (PLATFORM_WINDOWS || PLATFORM_MAC || PLATFORM_LINUX) && STEAM_SDK_INSTALLED
 	if (SteamAPI_Init())
 	{
 		// #TODO: Support arrays instead in the future?
@@ -49,19 +49,19 @@ void USteamWSRequestUGCDetailsCallbackProxy::Activate()
 	OnFailure.Broadcast(FBPSteamWorkshopItemDetails());
 }
 
-#if PLATFORM_WINDOWS || PLATFORM_MAC || PLATFORM_LINUX
+#if (PLATFORM_WINDOWS || PLATFORM_MAC || PLATFORM_LINUX) && STEAM_SDK_INSTALLED
 void USteamWSRequestUGCDetailsCallbackProxy::OnUGCRequestUGCDetails(SteamUGCQueryCompleted_t *pResult, bool bIOFailure)
 {	
-	FOnlineSubsystemSteam* SteamSubsystem = (FOnlineSubsystemSteam*)(IOnlineSubsystem::Get(STEAM_SUBSYSTEM));
+	//FOnlineSubsystemSteam* SteamSubsystem = (FOnlineSubsystemSteam*)(IOnlineSubsystem::Get(STEAM_SUBSYSTEM));
 
 	if (bIOFailure || !pResult || pResult->m_unNumResultsReturned <= 0)
 	{
-		if (SteamSubsystem != nullptr)
+		//if (SteamSubsystem != nullptr)
 		{
-			SteamSubsystem->ExecuteNextTick([this]()
-			{
+		//	SteamSubsystem->ExecuteNextTick([this]()
+			//{
 				OnFailure.Broadcast(FBPSteamWorkshopItemDetails());
-			});
+			//});
 		}
 		//OnFailure.Broadcast(FBPSteamWorkshopItemDetails());
 		return;
@@ -71,12 +71,12 @@ void USteamWSRequestUGCDetailsCallbackProxy::OnUGCRequestUGCDetails(SteamUGCQuer
 		SteamUGCDetails_t Details;
 		if (SteamUGC()->GetQueryUGCResult(pResult->m_handle, 0, &Details))
 		{
-			if (SteamSubsystem != nullptr)
+			//if (SteamSubsystem != nullptr)
 			{
-				SteamSubsystem->ExecuteNextTick([Details, this]()
-				{
+				//SteamSubsystem->ExecuteNextTick([Details, this]()
+				//{
 					OnSuccess.Broadcast(FBPSteamWorkshopItemDetails(Details));
-				});
+				//});
 			}
 
 			//OnSuccess.Broadcast(FBPSteamWorkshopItemDetails(Details));
@@ -85,12 +85,12 @@ void USteamWSRequestUGCDetailsCallbackProxy::OnUGCRequestUGCDetails(SteamUGCQuer
 	}
 	else
 	{
-		if (SteamSubsystem != nullptr)
+		//if (SteamSubsystem != nullptr)
 		{
-			SteamSubsystem->ExecuteNextTick([this]()
-			{
+			//SteamSubsystem->ExecuteNextTick([this]()
+			//{
 				OnFailure.Broadcast(FBPSteamWorkshopItemDetails());
-			});
+			//});
 		}
 	}