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.

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);

AdvancedSessions/Source/AdvancedSessions/Classes/CreateSessionCallbackProxyAdvanced.h

@@ -27,9 +27,10 @@ class UCreateSessionCallbackProxyAdvanced : public UOnlineBlueprintCallProxyBase
 	 *	  @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 bUseLobbiesIfAvailable = true, bool bAllowJoinViaPresence = true, bool bAllowJoinViaPresenceFriendsOnly = false, bool bAntiCheatProtected = false, bool bUsesStats = false, bool bShouldAdvertise = true, bool bUseLobbiesVoiceChatIfAvailable = false);
+	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;
@@ -39,7 +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
@@ -94,6 +95,9 @@ private:
 	// 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
 {

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", AdvancedDisplay = "AuthType"), Category = "Online|AdvancedIdentity")
+	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);
+		static ULoginUserCallbackProxy* LoginUser(UObject* WorldContextObject, class APlayerController* PlayerController, FString UserID, FString UserToken, FString AuthType);
 
 	// UOnlineBlueprintCallProxyBase interface
 	virtual void Activate() override;

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/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)

AdvancedSessions/Source/AdvancedSessions/Private/AutoLoginUserCallbackProxy.cpp

@@ -1,7 +1,7 @@
 // Copyright 1998-2015 Epic Games, Inc. All Rights Reserved.
 
 #include "AutoLoginUserCallbackProxy.h"
-
+#include "Kismet/GameplayStatics.h"
 
 //////////////////////////////////////////////////////////////////////////
 // ULoginUserCallbackProxy
@@ -44,6 +44,26 @@ void UAutoLoginUserCallbackProxy::OnCompleted(int32 LocalUserNum, bool bWasSucce
 		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();

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)
+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;
@@ -32,6 +32,7 @@ UCreateSessionCallbackProxyAdvanced* UCreateSessionCallbackProxyAdvanced::Create
 	Proxy->bUsesStats = bUsesStats;
 	Proxy->bShouldAdvertise = bShouldAdvertise;
 	Proxy->bUseLobbiesVoiceChatIfAvailable = bUseLobbiesVoiceChatIfAvailable;
+	Proxy->bStartAfterCreate = bStartAfterCreate;
 	return Proxy;
 }
 
@@ -52,10 +53,10 @@ 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)
@@ -73,7 +74,6 @@ void UCreateSessionCallbackProxyAdvanced::Activate()
 			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;
@@ -133,8 +133,17 @@ void UCreateSessionCallbackProxyAdvanced::OnCreateCompleted(FName SessionName, b
 			
 			if (bWasSuccessful)
 			{
-				StartCompleteDelegateHandle = Sessions->AddOnStartSessionCompleteDelegate_Handle(StartCompleteDelegate);
+				if(this->bStartAfterCreate)
-				Sessions->StartSession(NAME_GameSession);
+				{
+					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

@@ -130,20 +130,24 @@ void UFindSessionsCallbackProxyAdvanced::Activate()
 			default:
 			{
 				// Only steam uses the separate searching flags currently
-				if (IOnlineSubsystem::DoesInstanceExist("STEAM"))
+				//if (IOnlineSubsystem::DoesInstanceExist("STEAM"))
-				{
+				//{
-					bRunSecondSearch = true;
+				bRunSecondSearch = true;
 
-					SearchObjectDedicated = MakeShareable(new FOnlineSessionSearch);
+				SearchObjectDedicated = MakeShareable(new FOnlineSessionSearch);
-					SearchObjectDedicated->MaxSearchResults = MaxResults;
+				SearchObjectDedicated->MaxSearchResults = MaxResults;
-					SearchObjectDedicated->bIsLanQuery = bUseLAN;
+				SearchObjectDedicated->bIsLanQuery = bUseLAN;
 
-					FOnlineSearchSettingsEx DedicatedOnly = tem;
+				FOnlineSearchSettingsEx DedicatedOnly = tem;
-					tem.Set(SEARCH_PRESENCE, true, EOnlineComparisonOp::Equals);
 
-					//DedicatedOnly.Set(SEARCH_DEDICATED_ONLY, true, EOnlineComparisonOp::Equals);
+				tem.Set(SEARCH_PRESENCE, true, EOnlineComparisonOp::Equals);
-					SearchObjectDedicated->QuerySettings = DedicatedOnly;
+
-				}
+				if (bSearchLobbies)
+					tem.Set(SEARCH_LOBBIES, true, EOnlineComparisonOp::Equals);
+
+				//DedicatedOnly.Set(SEARCH_DEDICATED_ONLY, true, EOnlineComparisonOp::Equals);
+				SearchObjectDedicated->QuerySettings = DedicatedOnly;
+				//}
 			}
 			break;
 			}
@@ -195,7 +199,7 @@ void UFindSessionsCallbackProxyAdvanced::OnCompleted(bool bSuccess)
 
 					FBlueprintSessionResult BPResult;
 					BPResult.OnlineResult = Result;
-					SessionSearchResults.Add(BPResult);
+					SessionSearchResults.AddUnique(BPResult);
 				}
 				OnSuccess.Broadcast(SessionSearchResults);
 				return;
@@ -214,7 +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

@@ -64,6 +64,7 @@ void ULoginUserCallbackProxy::OnCompleted(int32 LocalUserNum, bool bWasSuccessfu
 	if (PlayerControllerWeakPtr.IsValid())
 	{
 		ULocalPlayer* Player = Cast<ULocalPlayer>(PlayerControllerWeakPtr->Player);
+
 		auto uniqueId = UserId.AsShared();
 
 		if (Player)
@@ -77,12 +78,10 @@ void ULoginUserCallbackProxy::OnCompleted(int32 LocalUserNum, bool bWasSuccessfu
 			Player->SetCachedUniqueNetId(uniqueId);
 		}
 
-		APlayerState* State = PlayerControllerWeakPtr->PlayerState;
+		if (APlayerState* State = PlayerControllerWeakPtr->PlayerState)
-
-		if (State)
 		{
 			// Update UniqueId. See also ShowLoginUICallbackProxy.cpp
-			State->SetUniqueId((const FUniqueNetIdPtr&) uniqueId);
+			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;
@@ -24,6 +24,7 @@ UUpdateSessionCallbackProxyAdvanced* UUpdateSessionCallbackProxyAdvanced::Update
 	Proxy->bRefreshOnlineData = bRefreshOnlineData;
 	Proxy->bAllowJoinInProgress = bAllowJoinInProgress;
 	Proxy->bDedicatedServer = bIsDedicatedServer;
+	Proxy->bShouldAdvertise = bShouldAdvertise;
 	return Proxy;	
 }
 
@@ -60,7 +61,7 @@ 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;

AdvancedSteamSessions/AdvancedSteamSessions.uplugin

@@ -33,6 +33,10 @@
 		{
 			"Name": "OnlineSubsystemSteam",
 			"Enabled": true
+		},
+		{
+			"Name": "SteamShared",
+			"Enabled": true
 		}
 	]
 }