Adding function to get the net id of a session owner

fix multiple session results when searching both dedicated and lobbies, its not a problem on steam but with lan and such it returns the same results as it doesn't care about presence.

.gitignore

@@ -0,0 +1,10 @@
+
+.hg/
+binaries/
+deriveddatacache/
+.vs/
+build/
+intermediate/
+PACKPLUGIN/
+saved/
+*.orig

AdvancedSessions/AdvancedSessions.uplugin

@@ -2,8 +2,8 @@
     "FileVersion" : 3,
  
     "FriendlyName" : "Advanced Sessions",
-    "Version" : 4.23,
-    "VersionName": "4.23",
+    "Version" : 4.27,
+    "VersionName": "4.27",
     "Description" : "Adds new blueprint functions to handle more advanced session operations.",
     "Category" : "Advanced Sessions Plugin",
     "CreatedBy" : "Joshua Statzer",

AdvancedSessions/Source/AdvancedSessions/Classes/AdvancedGameSession.h

@@ -0,0 +1,71 @@
+// Fill out your copyright notice in the Description page of Project Settings.
+
+#pragma once
+#include "CoreMinimal.h"
+#include "Engine/Engine.h"
+#include "Online.h"
+#include "OnlineSubsystem.h"
+#include "Engine/GameInstance.h"
+#include "GameFramework/GameModeBase.h"
+#include "GameFramework/GameSession.h"
+#include "GameFramework/PlayerState.h"
+
+//#include "UObjectIterator.h"
+
+#include "AdvancedGameSession.generated.h"
+
+
+
+
+/**
+ A quick wrapper around the game session to add a partial ban implementation. Just bans for the duration of the current session
+*/
+UCLASS(config = Game, notplaceable)
+class AAdvancedGameSession : public AGameSession
+{
+	GENERATED_UCLASS_BODY()
+
+public:
+
+	UPROPERTY(Transient)
+	TMap<FUniqueNetIdRepl, FText> BanList;
+
+	virtual bool BanPlayer(class APlayerController* BannedPlayer, const FText& BanReason)
+	{
+
+		if (APlayerState* PlayerState = (BannedPlayer != NULL) ? BannedPlayer->PlayerState : NULL)
+		{
+			FUniqueNetIdRepl UniqueNetID = PlayerState->GetUniqueId();
+			bool bWasKicked = KickPlayer(BannedPlayer, BanReason);
+
+			if (bWasKicked)
+			{
+				BanList.Add(UniqueNetID, BanReason);
+			}
+
+			return bWasKicked;
+		}
+		
+		return false;
+	}
+
+	// This should really be handled in the game mode asking game session, but I didn't want to force a custom game session AND game mode
+	// If done in the game mode, we could check prior to actually spooling up any player information in ApproveLogin
+	virtual void PostLogin(APlayerController* NewPlayer) override
+	{
+		if (APlayerState* PlayerState = (NewPlayer != NULL) ? NewPlayer->PlayerState : NULL)
+		{
+			FUniqueNetIdRepl UniqueNetID = PlayerState->GetUniqueId();
+
+			if (BanList.Contains(UniqueNetID))
+			{
+				KickPlayer(NewPlayer, BanList[UniqueNetID]);
+			}
+		}
+	}
+};
+
+AAdvancedGameSession::AAdvancedGameSession(const FObjectInitializer& ObjectInitializer)
+	: Super(ObjectInitializer)
+{
+}

AdvancedSessions/Source/AdvancedSessions/Classes/AdvancedSessionsLibrary.h

@@ -14,6 +14,9 @@
 #include "Engine/GameInstance.h"
 #include "Interfaces/OnlineSessionInterface.h"
 
+#include "GameFramework/GameModeBase.h"
+#include "GameFramework/GameSession.h"
+
 //#include "UObjectIterator.h"
 
 #include "AdvancedSessionsLibrary.generated.h"
@@ -28,6 +31,17 @@ class UAdvancedSessionsLibrary : public UBlueprintFunctionLibrary
 {
 	GENERATED_BODY()
 public:
+		//********* Session Admin Functions *************//	
+
+		// Kick a player from the currently active game session, only available on the server
+		UFUNCTION(BlueprintCallable, Category = "Online|AdvancedSessions", meta = (WorldContext = "WorldContextObject"))
+		static bool KickPlayer(UObject* WorldContextObject, APlayerController* PlayerToKick, FText KickReason);
+
+		// Ban a player from the currently active game session, only available on the server
+		// Note that the default gamesession class does not implement an actual ban list and just kicks when this is called
+		UFUNCTION(BlueprintCallable, Category = "Online|AdvancedSessions", meta = (WorldContext = "WorldContextObject"))
+		static bool BanPlayer(UObject* WorldContextObject, APlayerController* PlayerToBan, FText BanReason);
+
 		//********* Session Search Functions *************//	
 
 		// Adds or modifies session settings in an existing array depending on if they exist already or not
@@ -101,6 +115,7 @@ public:
 		static void GetSessionPropertyByte(const TArray<FSessionPropertyKeyPair> & ExtraSettings, FName SettingName, ESessionSettingSearchResult &SearchResult, uint8 &SettingValue);
 
 		// Get session custom information key/value as Bool
+		// Steam only currently supports Int,Float,String,BYTE values for search filtering!!!
 		UFUNCTION(BlueprintCallable, Category = "Online|AdvancedSessions|SessionInfo", meta = (ExpandEnumAsExecs = "SearchResult"))
 		static void GetSessionPropertyBool(const TArray<FSessionPropertyKeyPair> & ExtraSettings, FName SettingName, ESessionSettingSearchResult &SearchResult, bool &SettingValue);
 
@@ -122,6 +137,7 @@ public:
 		static FSessionPropertyKeyPair MakeLiteralSessionPropertyByte(FName Key, uint8 Value);
 
 		// Make a literal session custom information key/value pair from Bool
+		// Steam only currently supports Int,Float,String,BYTE values for search filtering!
 		UFUNCTION(BlueprintPure, Category = "Online|AdvancedSessions|SessionInfo|Literals")
 		static FSessionPropertyKeyPair MakeLiteralSessionPropertyBool(FName Key, bool Value);
 
@@ -144,6 +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);
@@ -184,5 +204,11 @@ public:
 		UFUNCTION(BlueprintPure, Category = "Online|AdvancedSessions|Misc")
 		static bool HasOnlineSubsystem(FName SubSystemName);
 		
+		//**** Seamless travel Functions ****//
+		
+		//Exposes Server travel to blueprint
+		UFUNCTION(BlueprintCallable, BlueprintAuthorityOnly, Category = "Online|AdvancedSessions|Seamless", meta = (HidePin = "WorldContextObject", DefaultToSelf = "WorldContextObject"))
+		static bool ServerTravel(UObject* WorldContextObject, const FString& InURL, bool bAbsolute, bool bShouldSkipGameNotify);
+
 		
 };	

AdvancedSessions/Source/AdvancedSessions/Classes/AutoLoginUserCallbackProxy.h

@@ -0,0 +1,55 @@
+// Copyright 1998-2015 Epic Games, Inc. All Rights Reserved.
+#pragma once
+
+#include "CoreMinimal.h"
+#include "BlueprintDataDefinitions.h"
+#include "Interfaces/OnlineIdentityInterface.h"
+#include "Engine/LocalPlayer.h"
+#include "AutoLoginUserCallbackProxy.generated.h"
+
+UCLASS(MinimalAPI)
+class UAutoLoginUserCallbackProxy : public UOnlineBlueprintCallProxyBase
+{
+	GENERATED_UCLASS_BODY()
+
+	// Called when there is a successful destroy
+	UPROPERTY(BlueprintAssignable)
+	FEmptyOnlineDelegate OnSuccess;
+
+	// Called when there is an unsuccessful destroy
+	UPROPERTY(BlueprintAssignable)
+	FEmptyOnlineDelegate OnFailure;
+
+	/**
+	 * Logs the player into the online service using parameters passed on the
+	 * command line. Expects -AUTH_LOGIN=<UserName> -AUTH_PASSWORD=<password>. If either
+	 * are missing, the function returns false and doesn't start the login
+	 * process
+	 *
+	 * @param LocalUserNum the controller number of the associated user
+	 *
+	 */
+	UFUNCTION(BlueprintCallable, meta=(BlueprintInternalUseOnly = "true", WorldContext="WorldContextObject"), Category = "Online|AdvancedIdentity")
+	static UAutoLoginUserCallbackProxy* AutoLoginUser(UObject* WorldContextObject, int32 LocalUserNum);
+
+	// UOnlineBlueprintCallProxyBase interface
+	virtual void Activate() override;
+	// End of UOnlineBlueprintCallProxyBase interface
+
+private:
+	// Internal callback when the operation completes, calls out to the public success/failure callbacks
+	void OnCompleted(int32 LocalUserNum, bool bWasSuccessful, const FUniqueNetId& UserId, const FString& ErrorVal);
+
+private:
+	// The controller number of the associated user
+	int32 LocalUserNumber;
+
+	// The delegate executed by the online subsystem
+	FOnLoginCompleteDelegate Delegate;
+
+	// Handle to the registered OnDestroySessionComplete delegate
+	FDelegateHandle DelegateHandle;
+
+	// The world context object in which this call is taking place
+	UObject* WorldContextObject;
+};

AdvancedSessions/Source/AdvancedSessions/Classes/BlueprintDataDefinitions.h

@@ -200,6 +200,17 @@ public:
 			return nullptr;
 	}
 
+	// Adding in a compare operator so that std functions will work with this struct
+	FORCEINLINE bool operator==(const FBPUniqueNetId& Other) const
+	{
+		return (IsValid() && Other.IsValid() && (*GetUniqueNetId() == *Other.GetUniqueNetId()));
+	}
+
+	FORCEINLINE bool operator!=(const FBPUniqueNetId& Other) const
+	{
+		return !(IsValid() && Other.IsValid() && (*GetUniqueNetId() == *Other.GetUniqueNetId()));
+	}
+
 	FBPUniqueNetId()
 	{
 		bUseDirectPointer = false;
@@ -253,10 +264,18 @@ public:
 		EBPOnlinePresenceState PresenceState;
 	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "Online|Friend")
 		FString StatusString;
+
+	FBPFriendPresenceInfo()
+	{
+		bIsOnline = false;
+		bIsPlaying = false;
+		bIsPlayingThisGame = false;
+		bIsJoinable = false;
+		bHasVoiceSupport = false;
+		PresenceState = EBPOnlinePresenceState::Offline;
+	}
 };
 
-
-
 USTRUCT(BlueprintType)
 struct FBPFriendInfo
 {
@@ -276,8 +295,15 @@ public:
 	bool bIsPlayingSameGame;
 	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "Online|Friend")
 	FBPFriendPresenceInfo PresenceInfo;
+
+	FBPFriendInfo()
+	{
+		OnlineState = EBPOnlinePresenceState::Offline;
+		bIsPlayingSameGame = false;
+	}
 };
 
+
 /** The types of comparison operations for a given search query */
 // Used to compare session properties
 UENUM(BlueprintType)
@@ -340,7 +366,7 @@ public:
 		//return const_cast<FUniqueNetId*>(UniqueNetIdPtr);
 		if (APlayerState* PlayerState = (PlayerController != NULL) ? PlayerController->PlayerState : NULL)
 		{
-			UserID = PlayerState->UniqueId.GetUniqueNetId();
+			UserID = PlayerState->GetUniqueId().GetUniqueNetId();
 			if (!UserID.IsValid())
 			{
 				FFrame::KismetExecutionMessage(*FString::Printf(TEXT("%s - Cannot map local player to unique net ID"), FunctionContext), ELogVerbosity::Warning);

AdvancedSessions/Source/AdvancedSessions/Classes/CreateSessionCallbackProxyAdvanced.h

@@ -24,10 +24,13 @@ class UCreateSessionCallbackProxyAdvanced : public UOnlineBlueprintCallProxyBase
 	 *    @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
 	 *	  @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.
 	 */
 	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 bAllowJoinViaPresence = true, bool bAllowJoinViaPresenceFriendsOnly = false, bool bAntiCheatProtected = false, bool bUsesStats = false, bool bShouldAdvertise = 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;
@@ -37,7 +40,7 @@ private:
 	// Internal callback when session creation completes, calls StartSession
 	void OnCreateCompleted(FName SessionName, bool bWasSuccessful);
 
-	// Internal callback when session creation completes, calls StartSession
+	// Internal callback when session start completes
 	void OnStartCompleted(FName SessionName, bool bWasSuccessful);
 
 	// The player controller triggering things
@@ -71,6 +74,9 @@ private:
 	// Whether to use the presence option
 	bool bUsePresence;
 
+	// Whether to prefer the use of lobbies for hosting if the api supports them
+	bool bUseLobbiesIfAvailable;
+
 	// Whether to allow joining via presence
 	bool bAllowJoinViaPresence;
 
@@ -86,6 +92,12 @@ private:
 	// Should advertise server?
 	bool bShouldAdvertise;
 
+	// Whether to prefer the use of voice chat lobbies if the api supports them
+	bool bUseLobbiesVoiceChatIfAvailable;
+
+	// Whether to start the session automatically after it is created
+	bool bStartAfterCreate;
+
 	// Store extra settings
 	TArray<FSessionPropertyKeyPair> ExtraSettings;
 

AdvancedSessions/Source/AdvancedSessions/Classes/EndSessionCallbackProxy.h

@@ -19,8 +19,11 @@ class UEndSessionCallbackProxy : public UOnlineBlueprintCallProxyBase
 	UPROPERTY(BlueprintAssignable)
 	FEmptyOnlineDelegate OnFailure;
 
-	// Ends the current session
-	UFUNCTION(BlueprintCallable, meta=(DeprecatedFunction,DeprecationMessage = "This function is deprecated, I realized that people have been using it wrong and it doesn't have much use in blueprints. Use Destroy Session only instead.",BlueprintInternalUseOnly = "true", WorldContext="WorldContextObject"), Category = "Online|AdvancedSessions|Deprecated")
+	/**
+	 *	  Ends the current sessions, Generally for almost all uses you should be using the engines native Destroy Session node instead.
+	 *	  This exists for people using StartSession and optionally hand managing the session state.
+	 */
+	UFUNCTION(BlueprintCallable, meta=(BlueprintInternalUseOnly = "true", WorldContext="WorldContextObject"), Category = "Online|AdvancedSessions")
 	static UEndSessionCallbackProxy* EndSession(UObject* WorldContextObject, class APlayerController* PlayerController);
 
 	// UOnlineBlueprintCallProxyBase interface

AdvancedSessions/Source/AdvancedSessions/Classes/FindSessionsCallbackProxyAdvanced.h

@@ -7,6 +7,11 @@
 #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 +27,7 @@ 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, 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);
 	
@@ -92,6 +97,9 @@ private:
 	// Search for secure servers only
 	bool bSecureServersOnly;
 
+	// Search through lobbies
+	bool bSearchLobbies;
+
 	// Min slots requires to search
 	int MinSlotsAvailable;
 

AdvancedSessions/Source/AdvancedSessions/Classes/LoginUserCallbackProxy.h

@@ -21,8 +21,8 @@ class ULoginUserCallbackProxy : public UOnlineBlueprintCallProxyBase
 	FEmptyOnlineDelegate OnFailure;
 
 	// Logs into the identity interface
-	UFUNCTION(BlueprintCallable, meta=(BlueprintInternalUseOnly = "true", WorldContext="WorldContextObject"), Category = "Online|AdvancedIdentity")
-	static ULoginUserCallbackProxy* LoginUser(UObject* WorldContextObject, class APlayerController* PlayerController, FString UserID, FString UserToken);
+	UFUNCTION(BlueprintCallable, meta = (BlueprintInternalUseOnly = "true", WorldContext = "WorldContextObject", AdvancedDisplay = "AuthType"), Category = "Online|AdvancedIdentity")
+		static ULoginUserCallbackProxy* LoginUser(UObject* WorldContextObject, class APlayerController* PlayerController, FString UserID, FString UserToken, FString AuthType);
 
 	// UOnlineBlueprintCallProxyBase interface
 	virtual void Activate() override;
@@ -42,6 +42,8 @@ private:
 	// The user pass / token
 	FString UserToken;
 
+	FString AuthType;
+
 	// The delegate executed by the online subsystem
 	FOnLoginCompleteDelegate Delegate;
 

AdvancedSessions/Source/AdvancedSessions/Classes/StartSessionCallbackProxyAdvanced.h

@@ -0,0 +1,46 @@
+#pragma once
+
+#include "CoreMinimal.h"
+#include "BlueprintDataDefinitions.h"
+#include "StartSessionCallbackProxyAdvanced.generated.h"
+
+UCLASS(MinimalAPI)
+class UStartSessionCallbackProxyAdvanced : public UOnlineBlueprintCallProxyBase
+{
+	GENERATED_UCLASS_BODY()
+	// Called when the session starts successfully
+	UPROPERTY(BlueprintAssignable)
+	FEmptyOnlineDelegate OnSuccess;
+
+	// Called when there is an error starting the session
+	UPROPERTY(BlueprintAssignable)
+	FEmptyOnlineDelegate OnFailure;
+
+	/**
+	 * Starts a session with the default online subsystem. The session needs to be previously created by calling the "CreateAdvancedSession" node.
+	 * @param WorldContextObject
+	 */
+	UFUNCTION(
+		BlueprintCallable
+		, meta=(BlueprintInternalUseOnly = "true", WorldContext="WorldContextObject")
+		, Category = "Online|AdvancedSessions"
+	)
+	static UStartSessionCallbackProxyAdvanced* StartAdvancedSession(const UObject* WorldContextObject);
+
+	// UOnlineBlueprintCallProxyBase interface
+	virtual void Activate() override;
+	// End of UOnlineBlueprintCallProxyBase interface
+
+private:
+	// Internal callback when session start completes
+	void OnStartCompleted(FName SessionName, bool bWasSuccessful);
+
+	// The delegate executed by the online subsystem
+	FOnStartSessionCompleteDelegate StartCompleteDelegate;
+
+	// Handles to the registered delegates above
+	FDelegateHandle StartCompleteDelegateHandle;
+
+	// The world context object in which this call is taking place
+	const 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);
 
 	// UOnlineBlueprintCallProxyBase interface
 	virtual void Activate() override;
@@ -38,28 +38,30 @@ 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;
 
 	// 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;

AdvancedSessions/Source/AdvancedSessions/Private/AdvancedFriendsGameInstance.cpp

@@ -263,7 +263,7 @@ void UAdvancedFriendsGameInstance::OnSessionInviteReceivedMaster(const FUniqueNe
 		int32 LocalPlayer = 0;
 		for (int i = 0; i < PlayerList.Num(); i++)
 		{
-			if (*PlayerList[i]->PlayerState->UniqueId.GetUniqueNetId() == PersonInvited)
+			if (*PlayerList[i]->PlayerState->GetUniqueId().GetUniqueNetId() == PersonInvited)
 			{
 				LocalPlayer = i;
 				Player = PlayerList[i];

AdvancedSessions/Source/AdvancedSessions/Private/AdvancedSessionsLibrary.cpp

@@ -6,6 +6,43 @@
 //General Log
 DEFINE_LOG_CATEGORY(AdvancedSessionsLog);
 
+
+bool UAdvancedSessionsLibrary::KickPlayer(UObject* WorldContextObject, APlayerController* PlayerToKick, FText KickReason)
+{
+	UWorld* const World = GEngine->GetWorldFromContextObject(WorldContextObject, EGetWorldErrorMode::LogAndReturnNull);
+
+	if (World)
+	{
+		if (AGameModeBase* GameMode = World->GetAuthGameMode())
+		{
+			if (GameMode->GameSession)
+			{
+				return GameMode->GameSession->KickPlayer(PlayerToKick, KickReason);
+			}
+		}
+	}
+
+	return false;
+}
+
+bool UAdvancedSessionsLibrary::BanPlayer(UObject* WorldContextObject, APlayerController* PlayerToBan, FText BanReason)
+{
+	UWorld* const World = GEngine->GetWorldFromContextObject(WorldContextObject, EGetWorldErrorMode::LogAndReturnNull);
+
+	if (World)
+	{
+		if (AGameModeBase* GameMode = World->GetAuthGameMode())
+		{
+			if (GameMode->GameSession)
+			{
+				return GameMode->GameSession->BanPlayer(PlayerToBan, BanReason);
+			}
+		}
+	}
+
+	return false;
+}
+
 bool UAdvancedSessionsLibrary::IsValidSession(const FBlueprintSessionResult & SessionResult)
 {
 	return SessionResult.OnlineResult.IsValid();
@@ -405,7 +442,7 @@ void UAdvancedSessionsLibrary::GetUniqueNetID(APlayerController *PlayerControlle
 
 	if (APlayerState* PlayerState = (PlayerController != NULL) ? PlayerController->PlayerState : NULL)
 	{
-		UniqueNetId.SetUniqueNetId(PlayerState->UniqueId.GetUniqueNetId());
+		UniqueNetId.SetUniqueNetId(PlayerState->GetUniqueId().GetUniqueNetId());
 		if (!UniqueNetId.IsValid())
 		{
 			UE_LOG(AdvancedSessionsLog, Warning, TEXT("GetUniqueNetIdFromController couldn't get the player uniquenetid!"));
@@ -414,6 +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)
@@ -422,7 +470,7 @@ void UAdvancedSessionsLibrary::GetUniqueNetIDFromPlayerState(APlayerState *Playe
 		return;
 	}
 
-	UniqueNetId.SetUniqueNetId(PlayerState->UniqueId.GetUniqueNetId());
+	UniqueNetId.SetUniqueNetId(PlayerState->GetUniqueId().GetUniqueNetId());
 	if (!UniqueNetId.IsValid())
 	{
 		UE_LOG(AdvancedSessionsLog, Warning, TEXT("GetUniqueNetIdFromPlayerState couldn't get the player uniquenetid!"));
@@ -491,3 +539,14 @@ void UAdvancedSessionsLibrary::GetNumberOfNetworkPlayers(UObject* WorldContextOb
 
 	NumNetPlayers = TheWorld->GetGameState()->PlayerArray.Num();
 }
+
+bool UAdvancedSessionsLibrary::ServerTravel(UObject* WorldContextObject, const FString& FURL, bool bAbsolute, bool bShouldSkipGameNotify)
+{
+	if (!WorldContextObject) return false;
+
+	//using a context object to get the world
+	UWorld* const World = GEngine->GetWorldFromContextObject(WorldContextObject, EGetWorldErrorMode::ReturnNull);
+	if (!World) return false;
+	World->ServerTravel(FURL,bAbsolute,bShouldSkipGameNotify);
+	return true;
+}

AdvancedSessions/Source/AdvancedSessions/Private/AutoLoginUserCallbackProxy.cpp

@@ -0,0 +1,75 @@
+// Copyright 1998-2015 Epic Games, Inc. All Rights Reserved.
+
+#include "AutoLoginUserCallbackProxy.h"
+#include "Kismet/GameplayStatics.h"
+
+//////////////////////////////////////////////////////////////////////////
+// ULoginUserCallbackProxy
+
+UAutoLoginUserCallbackProxy::UAutoLoginUserCallbackProxy(const FObjectInitializer& ObjectInitializer)
+	: Super(ObjectInitializer)
+	, Delegate(FOnLoginCompleteDelegate::CreateUObject(this, &ThisClass::OnCompleted))
+{
+}
+
+UAutoLoginUserCallbackProxy* UAutoLoginUserCallbackProxy::AutoLoginUser(UObject* WorldContextObject, int32 LocalUserNum)
+{
+	UAutoLoginUserCallbackProxy* Proxy = NewObject<UAutoLoginUserCallbackProxy>();
+	Proxy->LocalUserNumber = LocalUserNum;
+	Proxy->WorldContextObject = WorldContextObject;
+	return Proxy;
+}
+
+void UAutoLoginUserCallbackProxy::Activate()
+{
+	auto Identity = Online::GetIdentityInterface();
+
+	if (Identity.IsValid())
+	{
+		DelegateHandle = Identity->AddOnLoginCompleteDelegate_Handle(LocalUserNumber, Delegate);
+		Identity->AutoLogin(LocalUserNumber);
+		return;
+	}
+
+	// Fail immediately
+	OnFailure.Broadcast();
+}
+
+void UAutoLoginUserCallbackProxy::OnCompleted(int32 LocalUserNum, bool bWasSuccessful, const FUniqueNetId& UserId, const FString& ErrorVal)
+{
+	auto Identity = Online::GetIdentityInterface();
+
+	if (Identity.IsValid())
+	{
+		Identity->ClearOnLoginCompleteDelegate_Handle(LocalUserNum, DelegateHandle);
+	}
+
+
+	if(APlayerController* PController = UGameplayStatics::GetPlayerController(WorldContextObject->GetWorld(), LocalUserNum))
+	{
+		ULocalPlayer* Player = Cast<ULocalPlayer>(PController->Player);
+
+		auto uniqueId = UserId.AsShared();
+
+		if (Player)
+		{
+			Player->SetCachedUniqueNetId(uniqueId);
+		}
+
+		if (APlayerState* State = PController->PlayerState)
+		{
+			// Update UniqueId. See also ShowLoginUICallbackProxy.cpp
+			State->SetUniqueId((const FUniqueNetIdPtr&)uniqueId);
+		}
+	}
+
+
+	if (bWasSuccessful)
+	{
+		OnSuccess.Broadcast();
+	}
+	else
+	{
+		OnFailure.Broadcast();
+	}
+}

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 bAllowJoinViaPresence, bool bAllowJoinViaPresenceFriendsOnly, bool bAntiCheatProtected, bool bUsesStats, bool bShouldAdvertise)
+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;
@@ -25,11 +25,14 @@ UCreateSessionCallbackProxyAdvanced* UCreateSessionCallbackProxyAdvanced::Create
 	Proxy->ExtraSettings = ExtraSettings;
 	Proxy->bDedicatedServer = bIsDedicatedServer;
 	Proxy->bUsePresence = bUsePresence;
+	Proxy->bUseLobbiesIfAvailable = bUseLobbiesIfAvailable;
 	Proxy->bAllowJoinViaPresence = bAllowJoinViaPresence;
 	Proxy->bAllowJoinViaPresenceFriendsOnly = bAllowJoinViaPresenceFriendsOnly;
 	Proxy->bAntiCheatProtected = bAntiCheatProtected;
 	Proxy->bUsesStats = bUsesStats;
 	Proxy->bShouldAdvertise = bShouldAdvertise;
+	Proxy->bUseLobbiesVoiceChatIfAvailable = bUseLobbiesVoiceChatIfAvailable;
+	Proxy->bStartAfterCreate = bStartAfterCreate;
 	return Proxy;
 }
 
@@ -50,21 +53,27 @@ void UCreateSessionCallbackProxyAdvanced::Activate()
 			FOnlineSessionSettings Settings;
 			Settings.NumPublicConnections = NumPublicConnections;
 			Settings.NumPrivateConnections = NumPrivateConnections;
-			Settings.bShouldAdvertise = true;
+			Settings.bShouldAdvertise = bShouldAdvertise;
 			Settings.bAllowJoinInProgress = true;
 			Settings.bIsLANMatch = bUseLAN;
-			Settings.bAllowJoinViaPresence = true;
+			Settings.bAllowJoinViaPresence = bAllowJoinViaPresence;
 			Settings.bIsDedicated = bDedicatedServer;
 
 			if (bDedicatedServer)
+			{
 				Settings.bUsesPresence = false;
+				Settings.bUseLobbiesIfAvailable = false;
+			}
 			else
+			{
 				Settings.bUsesPresence = bUsePresence;
+				Settings.bUseLobbiesIfAvailable = bUseLobbiesIfAvailable;
+			}
 
+			Settings.bUseLobbiesVoiceChatIfAvailable = bUseLobbiesIfAvailable ? bUseLobbiesVoiceChatIfAvailable : false;
 			Settings.bAllowJoinViaPresenceFriendsOnly = bAllowJoinViaPresenceFriendsOnly;
 			Settings.bAntiCheatProtected = bAntiCheatProtected;
 			Settings.bUsesStats = bUsesStats;
-			Settings.bShouldAdvertise = bShouldAdvertise;
 
 			// These are about the only changes over the standard Create Sessions Node
 			Settings.bAllowInvites = bAllowInvites;
@@ -124,8 +133,17 @@ void UCreateSessionCallbackProxyAdvanced::OnCreateCompleted(FName SessionName, b
 			
 			if (bWasSuccessful)
 			{
-				StartCompleteDelegateHandle = Sessions->AddOnStartSessionCompleteDelegate_Handle(StartCompleteDelegate);
-				Sessions->StartSession(NAME_GameSession);
+				if(this->bStartAfterCreate)
+				{
+					UE_LOG_ONLINE_SESSION(Display, TEXT("Session creation completed. Automatic start is turned on, starting session now."));
+					StartCompleteDelegateHandle = Sessions->AddOnStartSessionCompleteDelegate_Handle(StartCompleteDelegate);
+					Sessions->StartSession(NAME_GameSession); // We'll call `OnSuccess.Broadcast()` when start succeeds.
+				}
+				else
+				{
+					UE_LOG_ONLINE_SESSION(Display, TEXT("Session creation completed. Automatic start is turned off, to start the session call 'StartSession'."));
+					OnSuccess.Broadcast();
+				}
 
 				// OnStartCompleted will get called, nothing more to do now
 				return;

AdvancedSessions/Source/AdvancedSessions/Private/FindSessionsCallbackProxyAdvanced.cpp

@@ -15,7 +15,7 @@ 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, 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;
@@ -27,6 +27,7 @@ UFindSessionsCallbackProxyAdvanced* UFindSessionsCallbackProxyAdvanced::FindSess
 	Proxy->bEmptyServersOnly = bEmptyServersOnly,
 	Proxy->bNonEmptyServersOnly = bNonEmptyServersOnly;
 	Proxy->bSecureServersOnly = bSecureServersOnly;
+	Proxy->bSearchLobbies = bSearchLobbies;
 	Proxy->MinSlotsAvailable = MinSlotsAvailable;
 	return Proxy;
 }
@@ -73,6 +74,17 @@ void UFindSessionsCallbackProxyAdvanced::Activate()
 			#define SEARCH_USER FName(TEXT("SEARCHUSER"))
 			// Keywords to match in session search
 			#define SEARCH_KEYWORDS FName(TEXT("SEARCHKEYWORDS"))*/
+			/** Keywords to match in session search */
+			/** The matchmaking queue name to matchmake in, e.g. "TeamDeathmatch" (value is string) */
+			/** #define SEARCH_MATCHMAKING_QUEUE FName(TEXT("MATCHMAKINGQUEUE"))*/
+			/** If set, use the named Xbox Live hopper to find a session via matchmaking (value is a string) */
+			/** #define SEARCH_XBOX_LIVE_HOPPER_NAME FName(TEXT("LIVEHOPPERNAME"))*/
+			/** Which session template from the service configuration to use */
+			/** #define SEARCH_XBOX_LIVE_SESSION_TEMPLATE_NAME FName(TEXT("LIVESESSIONTEMPLATE"))*/
+			/** Selection method used to determine which match to join when multiple are returned (valid only on Switch) */
+			/** #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);
@@ -86,8 +98,6 @@ void UFindSessionsCallbackProxyAdvanced::Activate()
 			if (MinSlotsAvailable != 0)
 				tem.Set(SEARCH_MINSLOTSAVAILABLE, MinSlotsAvailable, EOnlineComparisonOp::GreaterThanEquals);
 
-
-
 			// Filter results
 			if (SearchSettings.Num() > 0)
 			{
@@ -104,6 +114,9 @@ void UFindSessionsCallbackProxyAdvanced::Activate()
 			case EBPServerPresenceSearchType::ClientServersOnly:
 			{
 				tem.Set(SEARCH_PRESENCE, true, EOnlineComparisonOp::Equals);
+
+				if (bSearchLobbies)
+					tem.Set(SEARCH_LOBBIES, true, EOnlineComparisonOp::Equals);
 			}
 			break;
 
@@ -117,20 +130,24 @@ void UFindSessionsCallbackProxyAdvanced::Activate()
 			default:
 			{
 				// Only steam uses the separate searching flags currently
-				if (IOnlineSubsystem::DoesInstanceExist("STEAM"))
-				{
-					bRunSecondSearch = true;
+				//if (IOnlineSubsystem::DoesInstanceExist("STEAM"))
+				//{
+				bRunSecondSearch = true;
 
-					SearchObjectDedicated = MakeShareable(new FOnlineSessionSearch);
-					SearchObjectDedicated->MaxSearchResults = MaxResults;
-					SearchObjectDedicated->bIsLanQuery = bUseLAN;
+				SearchObjectDedicated = MakeShareable(new FOnlineSessionSearch);
+				SearchObjectDedicated->MaxSearchResults = MaxResults;
+				SearchObjectDedicated->bIsLanQuery = bUseLAN;
 
-					FOnlineSearchSettingsEx DedicatedOnly = tem;
-					tem.Set(SEARCH_PRESENCE, true, EOnlineComparisonOp::Equals);
+				FOnlineSearchSettingsEx DedicatedOnly = tem;
 
-					//DedicatedOnly.Set(SEARCH_DEDICATED_ONLY, true, EOnlineComparisonOp::Equals);
-					SearchObjectDedicated->QuerySettings = DedicatedOnly;
-				}
+				tem.Set(SEARCH_PRESENCE, true, EOnlineComparisonOp::Equals);
+
+				if (bSearchLobbies)
+					tem.Set(SEARCH_LOBBIES, true, EOnlineComparisonOp::Equals);
+
+				//DedicatedOnly.Set(SEARCH_DEDICATED_ONLY, true, EOnlineComparisonOp::Equals);
+				SearchObjectDedicated->QuerySettings = DedicatedOnly;
+				//}
 			}
 			break;
 			}
@@ -182,7 +199,7 @@ void UFindSessionsCallbackProxyAdvanced::OnCompleted(bool bSuccess)
 
 					FBlueprintSessionResult BPResult;
 					BPResult.OnlineResult = Result;
-					SessionSearchResults.Add(BPResult);
+					SessionSearchResults.AddUnique(BPResult);
 				}
 				OnSuccess.Broadcast(SessionSearchResults);
 				return;
@@ -201,7 +218,7 @@ void UFindSessionsCallbackProxyAdvanced::OnCompleted(bool bSuccess)
 
 					FBlueprintSessionResult BPResult;
 					BPResult.OnlineResult = Result;
-					SessionSearchResults.Add(BPResult);
+					SessionSearchResults.AddUnique(BPResult);
 				}
 				if (!bRunSecondSearch)
 				{

AdvancedSessions/Source/AdvancedSessions/Private/LoginUserCallbackProxy.cpp

@@ -12,12 +12,13 @@ ULoginUserCallbackProxy::ULoginUserCallbackProxy(const FObjectInitializer& Objec
 {
 }
 
-ULoginUserCallbackProxy* ULoginUserCallbackProxy::LoginUser(UObject* WorldContextObject, class APlayerController* PlayerController, FString UserID, FString UserToken)
+ULoginUserCallbackProxy* ULoginUserCallbackProxy::LoginUser(UObject* WorldContextObject, class APlayerController* PlayerController, FString UserID, FString UserToken, FString AuthType)
 {
 	ULoginUserCallbackProxy* Proxy = NewObject<ULoginUserCallbackProxy>();
 	Proxy->PlayerControllerWeakPtr = PlayerController;
 	Proxy->UserID = UserID;
 	Proxy->UserToken = UserToken;
+	Proxy->AuthType = AuthType;
 	Proxy->WorldContextObject = WorldContextObject;
 	return Proxy;
 }
@@ -43,8 +44,13 @@ void ULoginUserCallbackProxy::Activate()
 
 	if (Identity.IsValid())
 	{
+		// Fallback to default AuthType if nothing is specified
+		if (AuthType.IsEmpty())
+		{
+			AuthType = Identity->GetAuthType();
+		}
 		DelegateHandle = Identity->AddOnLoginCompleteDelegate_Handle(Player->GetControllerId(), Delegate);
-		FOnlineAccountCredentials AccountCreds(Identity->GetAuthType(), UserID, UserToken);
+		FOnlineAccountCredentials AccountCreds(AuthType, UserID, UserToken);
 		Identity->Login(Player->GetControllerId(), AccountCreds);
 		return;
 	}
@@ -59,6 +65,8 @@ void ULoginUserCallbackProxy::OnCompleted(int32 LocalUserNum, bool bWasSuccessfu
 	{
 		ULocalPlayer* Player = Cast<ULocalPlayer>(PlayerControllerWeakPtr->Player);
 
+		auto uniqueId = UserId.AsShared();
+
 		if (Player)
 		{
 			auto Identity = Online::GetIdentityInterface();
@@ -67,6 +75,13 @@ void ULoginUserCallbackProxy::OnCompleted(int32 LocalUserNum, bool bWasSuccessfu
 			{
 				Identity->ClearOnLoginCompleteDelegate_Handle(Player->GetControllerId(), DelegateHandle);
 			}
+			Player->SetCachedUniqueNetId(uniqueId);
+		}
+
+		if (APlayerState* State = PlayerControllerWeakPtr->PlayerState)
+		{
+			// Update UniqueId. See also ShowLoginUICallbackProxy.cpp
+			State->SetUniqueId((const FUniqueNetIdPtr&)uniqueId);
 		}
 	}
 

AdvancedSessions/Source/AdvancedSessions/Private/StartSessionCallbackProxyAdvanced.cpp

@@ -0,0 +1,62 @@
+#include "StartSessionCallbackProxyAdvanced.h"
+
+UStartSessionCallbackProxyAdvanced::UStartSessionCallbackProxyAdvanced(const FObjectInitializer& ObjectInitializer)
+	: Super(ObjectInitializer)
+	  , StartCompleteDelegate(FOnStartSessionCompleteDelegate::CreateUObject(this, &ThisClass::OnStartCompleted))
+{
+}
+
+UStartSessionCallbackProxyAdvanced* UStartSessionCallbackProxyAdvanced::StartAdvancedSession(
+	const UObject* WorldContextObject)
+{
+	UStartSessionCallbackProxyAdvanced* Proxy = NewObject<UStartSessionCallbackProxyAdvanced>();
+	Proxy->WorldContextObject = WorldContextObject;
+	return Proxy;
+}
+
+void UStartSessionCallbackProxyAdvanced::Activate()
+{
+	const FOnlineSubsystemBPCallHelperAdvanced Helper(
+		TEXT("StartSession"),
+		GEngine->GetWorldFromContextObject(WorldContextObject, EGetWorldErrorMode::LogAndReturnNull));
+
+	if (Helper.OnlineSub != nullptr)
+	{
+		const auto Sessions = Helper.OnlineSub->GetSessionInterface();
+		if (Sessions.IsValid())
+		{
+			StartCompleteDelegateHandle = Sessions->AddOnStartSessionCompleteDelegate_Handle(StartCompleteDelegate);
+			Sessions->StartSession(NAME_GameSession);
+			return;
+		}
+		FFrame::KismetExecutionMessage(TEXT("Sessions not supported by Online Subsystem"), ELogVerbosity::Warning);
+	}
+
+	// Fail immediately
+	OnFailure.Broadcast();
+}
+
+void UStartSessionCallbackProxyAdvanced::OnStartCompleted(FName SessionName, bool bWasSuccessful)
+{
+	const FOnlineSubsystemBPCallHelperAdvanced Helper(
+		TEXT("StartSessionCallback"),
+		GEngine->GetWorldFromContextObject(WorldContextObject, EGetWorldErrorMode::LogAndReturnNull));
+
+	if (Helper.OnlineSub != nullptr)
+	{
+		const auto Sessions = Helper.OnlineSub->GetSessionInterface();
+		if (Sessions.IsValid())
+		{
+			Sessions->ClearOnStartSessionCompleteDelegate_Handle(StartCompleteDelegateHandle);
+		}
+	}
+
+	if (bWasSuccessful)
+	{
+		OnSuccess.Broadcast();
+	}
+	else
+	{
+		OnFailure.Broadcast();
+	}
+}

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)
 {
 	UUpdateSessionCallbackProxyAdvanced* Proxy = NewObject<UUpdateSessionCallbackProxyAdvanced>();
 	Proxy->NumPublicConnections = PublicConnections;
@@ -24,75 +24,79 @@ UUpdateSessionCallbackProxyAdvanced* UUpdateSessionCallbackProxyAdvanced::Update
 	Proxy->bRefreshOnlineData = bRefreshOnlineData;
 	Proxy->bAllowJoinInProgress = bAllowJoinInProgress;
 	Proxy->bDedicatedServer = bIsDedicatedServer;
+	Proxy->bShouldAdvertise = bShouldAdvertise;
 	return Proxy;	
 }
 
 void UUpdateSessionCallbackProxyAdvanced::Activate()
 {
+	const FOnlineSubsystemBPCallHelperAdvanced Helper(TEXT("UpdateSession"), GEngine->GetWorldFromContextObject(WorldContextObject, EGetWorldErrorMode::LogAndReturnNull));
 
-	IOnlineSessionPtr Sessions = Online::GetSessionInterface(GetWorld());
-
-	if (Sessions.IsValid())
+	if (Helper.OnlineSub != nullptr)
 	{
-		if (Sessions->GetNumSessions() < 1)
+		const auto Sessions = Helper.OnlineSub->GetSessionInterface();
+		if (Sessions.IsValid())
 		{
-			OnFailure.Broadcast();
-			GEngine->AddOnScreenDebugMessage(-1, 5.f, FColor::Red, TEXT("NO REGISTERED SESSIONS!"));
+			if (Sessions->GetNumSessions() < 1)
+			{
+				OnFailure.Broadcast();
+				GEngine->AddOnScreenDebugMessage(-1, 5.f, FColor::Red, TEXT("NO REGISTERED SESSIONS!"));
+				return;
+			}
+
+			// This gets the actual session itself
+			//FNamedOnlineSession * curSession = Sessions->GetNamedSession(NAME_GameSession);
+			FOnlineSessionSettings* Settings = Sessions->GetSessionSettings(NAME_GameSession);
+
+			if (!Settings)
+			{
+				// Fail immediately
+				OnFailure.Broadcast();
+				return;
+			}
+
+			OnUpdateSessionCompleteDelegateHandle = Sessions->AddOnUpdateSessionCompleteDelegate_Handle(OnUpdateSessionCompleteDelegate);
+
+		//	FOnlineSessionSettings Settings;
+			//Settings->BuildUniqueId = GetBuildUniqueId();
+			Settings->NumPublicConnections = NumPublicConnections;
+			Settings->NumPrivateConnections = NumPrivateConnections;
+			Settings->bShouldAdvertise = bShouldAdvertise;
+			Settings->bAllowJoinInProgress = bAllowJoinInProgress;
+			Settings->bIsLANMatch = bUseLAN;
+			//Settings->bUsesPresence = true;
+			//Settings->bAllowJoinViaPresence = true;
+			Settings->bAllowInvites = bAllowInvites;
+			Settings->bAllowJoinInProgress = bAllowJoinInProgress;
+			Settings->bIsDedicated = bDedicatedServer;
+
+			FOnlineSessionSetting * fSetting = NULL;
+			FOnlineSessionSetting ExtraSetting;
+			for (int i = 0; i < ExtraSettings.Num(); i++)
+			{
+				fSetting = Settings->Settings.Find(ExtraSettings[i].Key);
+
+				if (fSetting)
+				{
+					fSetting->Data = ExtraSettings[i].Data;
+				}
+				else
+				{
+					ExtraSetting.Data = ExtraSettings[i].Data;
+					ExtraSetting.AdvertisementType = EOnlineDataAdvertisementType::ViaOnlineService;
+					Settings->Settings.Add(ExtraSettings[i].Key, ExtraSetting);
+				}
+			}
+
+			Sessions->UpdateSession(NAME_GameSession, *Settings, bRefreshOnlineData);
+
+			// OnUpdateCompleted will get called, nothing more to do now
 			return;
 		}
-
-		// This gets the actual session itself
-		//FNamedOnlineSession * curSession = Sessions->GetNamedSession(NAME_GameSession);
-		FOnlineSessionSettings* Settings = Sessions->GetSessionSettings(NAME_GameSession);
-
-		if (!Settings)
+		else
 		{
-			// Fail immediately
-			OnFailure.Broadcast();
-			return;
+			FFrame::KismetExecutionMessage(TEXT("Sessions not supported by Online Subsystem"), ELogVerbosity::Warning);
 		}
-
-		OnUpdateSessionCompleteDelegateHandle = Sessions->AddOnUpdateSessionCompleteDelegate_Handle(OnUpdateSessionCompleteDelegate);
-
-	//	FOnlineSessionSettings Settings;
-		//Settings->BuildUniqueId = GetBuildUniqueId();
-		Settings->NumPublicConnections = NumPublicConnections;
-		Settings->NumPrivateConnections = NumPrivateConnections;
-		//Settings->bShouldAdvertise = true;
-		Settings->bAllowJoinInProgress = bAllowJoinInProgress;
-		Settings->bIsLANMatch = bUseLAN;
-		//Settings->bUsesPresence = true;
-		//Settings->bAllowJoinViaPresence = true;
-		Settings->bAllowInvites = bAllowInvites;
-		Settings->bAllowJoinInProgress = bAllowJoinInProgress;
-		Settings->bIsDedicated = bDedicatedServer;
-
-		FOnlineSessionSetting * fSetting = NULL;
-		FOnlineSessionSetting ExtraSetting;
-		for (int i = 0; i < ExtraSettings.Num(); i++)
-		{
-			fSetting = Settings->Settings.Find(ExtraSettings[i].Key);
-
-			if (fSetting)
-			{
-				fSetting->Data = ExtraSettings[i].Data;
-			}
-			else
-			{
-				ExtraSetting.Data = ExtraSettings[i].Data;
-				ExtraSetting.AdvertisementType = EOnlineDataAdvertisementType::ViaOnlineService;
-				Settings->Settings.Add(ExtraSettings[i].Key, ExtraSetting);
-			}
-		}
-
-		Sessions->UpdateSession(NAME_GameSession, *Settings, bRefreshOnlineData);
-
-		// OnUpdateCompleted will get called, nothing more to do now
-		return;
-	}
-	else
-	{
-		FFrame::KismetExecutionMessage(TEXT("Sessions not supported by Online Subsystem"), ELogVerbosity::Warning);
 	}
 	// Fail immediately
 	OnFailure.Broadcast();
@@ -101,15 +105,20 @@ void UUpdateSessionCallbackProxyAdvanced::Activate()
 
 void UUpdateSessionCallbackProxyAdvanced::OnUpdateCompleted(FName SessionName, bool bWasSuccessful)
 {
-	IOnlineSessionPtr Sessions = Online::GetSessionInterface(GetWorld());
-	if (Sessions.IsValid())
-	{
-		Sessions->ClearOnUpdateSessionCompleteDelegate_Handle(OnUpdateSessionCompleteDelegateHandle);
+	const FOnlineSubsystemBPCallHelperAdvanced Helper(TEXT("UpdateSessionCallback"), GEngine->GetWorldFromContextObject(WorldContextObject, EGetWorldErrorMode::LogAndReturnNull));
 
-		if (bWasSuccessful)
+	if (Helper.OnlineSub != nullptr)
+	{
+		const auto Sessions = Helper.OnlineSub->GetSessionInterface();
+		if (Sessions.IsValid())
 		{
-			OnSuccess.Broadcast();
-			return;
+			Sessions->ClearOnUpdateSessionCompleteDelegate_Handle(OnUpdateSessionCompleteDelegateHandle);
+				
+			if (bWasSuccessful)
+			{
+				OnSuccess.Broadcast();
+				return;
+			}
 		}
 	}
 

AdvancedSteamSessions/AdvancedSteamSessions.uplugin

@@ -2,8 +2,8 @@
     "FileVersion" : 3,
  
     "FriendlyName" : "Advanced Steam Sessions",
-    "Version" : 4.23,
-    "VersionName": "4.23",
+    "Version" : 4.27,
+    "VersionName": "4.27",
     "Description" : "Adds new blueprint functions to handle more advanced session operations in Steam. REQUIRES ADVANCED SESSIONS",
     "Category" : "Advanced Sessions Plugin",
     "CreatedBy" : "Joshua Statzer",
@@ -33,6 +33,10 @@
 		{
 			"Name": "OnlineSubsystemSteam",
 			"Enabled": true
+		},
+		{
+			"Name": "SteamShared",
+			"Enabled": true
 		}
 	]
 }

AdvancedSteamSessions/Source/AdvancedSteamSessions/Classes/AdvancedSteamFriendsLibrary.h

@@ -242,6 +242,7 @@ DECLARE_LOG_CATEGORY_EXTERN(AdvancedSteamFriendsLog, Log, All);
 UENUM(Blueprintable)
 enum class SteamAvatarSize : uint8
 {
+	SteamAvatar_INVALID = 0,
 	SteamAvatar_Small = 1,
 	SteamAvatar_Medium = 2,
 	SteamAvatar_Large = 3
@@ -304,6 +305,19 @@ public:
 
 };
 
+UENUM(Blueprintable)
+enum class EBPTextFilteringContext : uint8
+{
+	/*Unknown context.*/
+	FContext_Unknown = 0,
+	/*Game content, only legally required filtering is performed.*/
+	FContext_GameContent = 1,
+	/*Char from another player.*/
+	FContext_Chat = 2,
+	/*Character or item name.*/
+	FContext_Name = 3
+};
+
 UCLASS()
 class UAdvancedSteamFriendsLibrary : public UBlueprintFunctionLibrary
 {
@@ -324,6 +338,10 @@ public:
 	UFUNCTION(BlueprintCallable, Category = "Online|AdvancedFriends|SteamAPI")
 		static bool OpenSteamUserOverlay(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")
+		static bool IsOverlayEnabled();
+
 	// Gets the level of a friends steam account, STEAM ONLY, Returns -1 if the steam level is not known, might need RequestSteamFriendInfo called first.
 	UFUNCTION(BlueprintCallable, Category = "Online|AdvancedFriends|SteamAPI")
 	static int32 GetFriendSteamLevel(const FBPUniqueNetId UniqueNetId);
@@ -349,4 +367,21 @@ public:
 	// Get a full list of steam groups
 	UFUNCTION(BlueprintCallable, Category = "Online|SteamAPI|SteamGroups")
 		static void GetSteamGroups(TArray<FBPSteamGroupInfo> & SteamGroups);
+
+	// Initializes text filtering (pre-loading dictonaries)
+	// Returns if it succeeded, false if filtering is unavailable for the games language
+	UFUNCTION(BlueprintCallable, Category = "Online|SteamAPI|TextFiltering")
+		static bool InitTextFiltering();
+
+	// Attempts to filter a string with the given filtering context
+	// Returns true if the text has been filtered, false if it hasn't (no filtering required or operation failed)
+	// If false it will still output the original text
+	// Textsource is the steam id that is the source of the text (player name / chat)
+	// Requires that InitTextFiltering be called first!!
+	UFUNCTION(BlueprintCallable, Category = "Online|SteamAPI|TextFiltering")
+		static bool FilterText(FString TextToFilter, EBPTextFilteringContext Context, const FBPUniqueNetId TextSourceID, FString& FilteredText);
+
+	// Returns if steam is running in big picture mode
+	UFUNCTION(BlueprintPure, Category = "Online|SteamAPI")
+		static bool IsSteamInBigPictureMode();
 };	

AdvancedSteamSessions/Source/AdvancedSteamSessions/Classes/AdvancedSteamWorkshopLibrary.h

@@ -83,6 +83,7 @@ public:
 UENUM(BlueprintType)
 enum class FBPSteamResult : uint8
 {
+	K_EResultInvalid = 0,
 	k_EResultOK = 1,							// success
 	k_EResultFail = 2,							// generic failure 
 	k_EResultNoConnection = 3,					// no/failed network connection

AdvancedSteamSessions/Source/AdvancedSteamSessions/Private/AdvancedSteamFriendsLibrary.cpp

@@ -255,6 +255,19 @@ bool UAdvancedSteamFriendsLibrary::OpenSteamUserOverlay(const FBPUniqueNetId Uni
 	return false;
 }
 
+bool UAdvancedSteamFriendsLibrary::IsOverlayEnabled()
+{
+#if PLATFORM_WINDOWS || PLATFORM_MAC || PLATFORM_LINUX
+	if (SteamAPI_Init())
+	{
+		return SteamUtils()->IsOverlayEnabled();
+	}
+#endif
+
+	UE_LOG(AdvancedSteamFriendsLog, Warning, TEXT("OpenSteamUserOverlay Couldn't init steamAPI!"));
+	return false;
+}
+
 UTexture2D * UAdvancedSteamFriendsLibrary::GetSteamFriendAvatar(const FBPUniqueNetId UniqueNetId, EBlueprintAsyncResultSwitch &Result, SteamAvatarSize AvatarSize)
 {
 #if PLATFORM_WINDOWS || PLATFORM_MAC || PLATFORM_LINUX
@@ -328,7 +341,7 @@ UTexture2D * UAdvancedSteamFriendsLibrary::GetSteamFriendAvatar(const FBPUniqueN
 			delete[] oAvatarRGBA;
 
 			//Setting some Parameters for the Texture and finally returning it
-			Avatar->PlatformData->NumSlices = 1;
+			Avatar->PlatformData->SetNumSlices(1);
 			Avatar->NeverStream = true;
 			//Avatar->CompressionSettings = TC_EditorIcon;
 
@@ -351,3 +364,76 @@ UTexture2D * UAdvancedSteamFriendsLibrary::GetSteamFriendAvatar(const FBPUniqueN
 	Result = EBlueprintAsyncResultSwitch::OnFailure;
 	return nullptr;
 }
+
+bool UAdvancedSteamFriendsLibrary::InitTextFiltering()
+{
+#if PLATFORM_WINDOWS || PLATFORM_MAC || PLATFORM_LINUX
+
+	if (SteamAPI_Init())
+	{
+		return SteamUtils()->InitFilterText();
+	}
+
+#endif
+
+	return false;
+}
+
+bool UAdvancedSteamFriendsLibrary::FilterText(FString TextToFilter, EBPTextFilteringContext Context, const FBPUniqueNetId TextSourceID, FString& FilteredText)
+{
+#if PLATFORM_WINDOWS || PLATFORM_MAC || PLATFORM_LINUX
+
+	if (SteamAPI_Init())
+	{
+		uint32 BufferLen = TextToFilter.Len() + 10; // Docs say 1 byte excess min, going with 10
+		char* OutText = new char[BufferLen];
+		
+		uint64 id = 0;
+
+		if (TextSourceID.IsValid())
+		{
+			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)
+		{
+			FilteredText = FString(UTF8_TO_TCHAR(OutText));
+			delete[] OutText;
+			return true;
+		}
+
+		delete[] OutText;
+	}
+
+#endif
+
+	FilteredText = TextToFilter;
+	return false;
+}
+
+bool UAdvancedSteamFriendsLibrary::IsSteamInBigPictureMode()
+{
+#if PLATFORM_WINDOWS || PLATFORM_MAC || PLATFORM_LINUX
+
+	if (SteamAPI_Init())
+	{
+		return SteamUtils()->IsSteamInBigPictureMode();
+	}
+
+#endif
+
+	return false;
+}

README.md

@@ -2,6 +2,6 @@
 
 **KantanDocGen Automatic Documentation ([KantanDocGen](http://kantandev.com/free/kantan-doc-gen))** 
 
-**[AdvancedSessions](https://mordentral.bitbucket.io/AdvancedSessions/Advanced)**
+**[AdvancedSessions](https://vreue4.com/generated-node-documentation?section=advanced-sessions-plugin)**
 
-**[AdvancedSteamSessions](https://mordentral.bitbucket.io/AdvancedSteamSessions/Advanced)**
+**[AdvancedSteamSessions](https://vreue4.com/generated-node-documentation?section=advanced-steam-sessions-plugin)**