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": 5.4,
-	"VersionName": "5.4",
+	"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;
 

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;

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

@@ -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;

AdvancedSessions/Source/AdvancedSessions/Classes/FindSessionsCallbackProxyAdvanced.h

@@ -28,7 +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);
 	
@@ -99,7 +99,7 @@ private:
 	bool bSecureServersOnly;
 
 	// Search through lobbies
-	bool bSearchLobbies;
+	//bool bSearchLobbies;
 
 	// Min slots requires to search
 	int MinSlotsAvailable;

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, bool bShouldAdvertise = true);
+	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;
@@ -58,6 +58,12 @@ private:
 	// Allow joining in progress
 	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 = false;
 

AdvancedSessions/Source/AdvancedSessions/Private/AdvancedFriendsGameInstance.cpp

@@ -27,15 +27,33 @@ void UAdvancedFriendsGameInstance::OnSessionUserInviteAccepted(const bool bWasSu
 	{
 		SessionInterface->ClearOnJoinSessionCompleteDelegate_Handle(OnJoinSessionCompleteDelegateHandle);
 		OnJoinSessionCompleteDelegateHandle = SessionInterface->AddOnJoinSessionCompleteDelegate_Handle(
-			FOnJoinSessionCompleteDelegate::CreateUObject(this, &UAdvancedFriendsGameInstance::OnJoinSessionComplete));
+		FOnJoinSessionCompleteDelegate::CreateUObject(this, &UAdvancedFriendsGameInstance::OnJoinSessionComplete));
 
-		SessionInterface->JoinSession(0, NAME_GameSession, InviteResult);
+		// 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())
 	{
@@ -306,6 +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;
@@ -342,6 +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

@@ -151,7 +151,9 @@ void UAdvancedFriendsLibrary::GetFriend(APlayerController *PlayerController, con
 		Friend.PresenceInfo.bIsPlaying = pres.bIsPlaying;
 		Friend.PresenceInfo.bIsPlayingThisGame = pres.bIsPlayingThisGame;
 		Friend.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
 		//Friend.PresenceInfo.StatusString = pres.Status.StatusStr;
 	}
 }
@@ -266,6 +268,7 @@ void UAdvancedFriendsLibrary::GetStoredFriendsList(APlayerController *PlayerCont
 			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;

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

@@ -83,6 +83,8 @@ void UAutoLoginUserCallbackProxy::OnCompleted(int32 LocalUserNum, bool bWasSucce
 		{
 			OnFailure.Broadcast();
 		}
+
+		return;
 	}
 
 	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 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;
@@ -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;

AdvancedSessions/Source/AdvancedSessions/Private/FindFriendSessionCallbackProxy.cpp

@@ -102,6 +102,14 @@ void UFindFriendSessionCallbackProxy::OnFindFriendSessionCompleted(int32 LocalPl
 				{
 					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);
 				}
 			}

AdvancedSessions/Source/AdvancedSessions/Private/FindSessionsCallbackProxyAdvanced.cpp

@@ -16,7 +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;
@@ -28,7 +28,7 @@ UFindSessionsCallbackProxyAdvanced* UFindSessionsCallbackProxyAdvanced::FindSess
 	Proxy->bEmptyServersOnly = bEmptyServersOnly,
 	Proxy->bNonEmptyServersOnly = bNonEmptyServersOnly;
 	Proxy->bSecureServersOnly = bSecureServersOnly;
-	Proxy->bSearchLobbies = bSearchLobbies;
+	//Proxy->bSearchLobbies = bSearchLobbies;
 	Proxy->MinSlotsAvailable = MinSlotsAvailable;
 	return Proxy;
 }
@@ -86,7 +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);
 
@@ -114,9 +113,9 @@ void UFindSessionsCallbackProxyAdvanced::Activate()
 
 			case EBPServerPresenceSearchType::ClientServersOnly:
 			{
-				tem.Set(SEARCH_PRESENCE, true, EOnlineComparisonOp::Equals);
+				//tem.Set(SEARCH_PRESENCE, true, EOnlineComparisonOp::Equals);
 				
-				if (bSearchLobbies && !IOnlineSubsystem::DoesInstanceExist("STEAM"))
+				//if (bSearchLobbies)// && !IOnlineSubsystem::DoesInstanceExist("STEAM"))
 					tem.Set(SEARCH_LOBBIES, true, EOnlineComparisonOp::Equals);
 			}
 			break;
@@ -140,9 +139,9 @@ void UFindSessionsCallbackProxyAdvanced::Activate()
 
 				FOnlineSearchSettingsEx DedicatedOnly = tem;
 
-				tem.Set(SEARCH_PRESENCE, true, EOnlineComparisonOp::Equals);
+				//tem.Set(SEARCH_PRESENCE, true, EOnlineComparisonOp::Equals);
 
-				if (bSearchLobbies && !IOnlineSubsystem::DoesInstanceExist("STEAM"))
+				//if (bSearchLobbies)// && !IOnlineSubsystem::DoesInstanceExist("STEAM"))
 					tem.Set(SEARCH_LOBBIES, true, EOnlineComparisonOp::Equals);
 
 				//DedicatedOnly.Set(SEARCH_DEDICATED_ONLY, true, EOnlineComparisonOp::Equals);
@@ -225,6 +224,14 @@ void UFindSessionsCallbackProxyAdvanced::OnCompleted(bool bSuccess)
 
 					FBlueprintSessionResult BPResult;
 					BPResult.OnlineResult = Result;
+
+					// 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/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, bool bShouldAdvertise)
+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;
@@ -25,6 +25,8 @@ UUpdateSessionCallbackProxyAdvanced* UUpdateSessionCallbackProxyAdvanced::Update
 	Proxy->bAllowJoinInProgress = bAllowJoinInProgress;
 	Proxy->bDedicatedServer = bIsDedicatedServer;
 	Proxy->bShouldAdvertise = bShouldAdvertise;
+	Proxy->bAllowJoinViaPresence = bAllowJoinViaPresence;
+	Proxy->bAllowJoinViaPresenceFriendsOnly = bAllowJoinViaPresenceFriendsOnly;
 	return Proxy;	
 }
 
@@ -65,11 +67,14 @@ void UUpdateSessionCallbackProxyAdvanced::Activate()
 			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++)

AdvancedSteamSessions/AdvancedSteamSessions.uplugin

@@ -14,7 +14,7 @@
 			{
 				"Name": "AdvancedSteamSessions",
 				"Type": "RunTime",
-				"LoadingPhase": "Default"
+				"LoadingPhase": "PostDefault"
 			} 
     ],
 	"Plugins": [

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;
 
@@ -16,6 +19,7 @@ public class AdvancedSteamSessions : ModuleRules
         if ((Target.Platform == UnrealTargetPlatform.Win64) || (Target.Platform == UnrealTargetPlatform.Linux) || (Target.Platform == UnrealTargetPlatform.Mac))
         {
             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

@@ -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")
 
@@ -337,8 +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/SteamNotificationsSubsystem.h

@@ -38,14 +38,27 @@ public:
 		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)
+		cSteamEventsStore()
+		{}
+			//:
+		/*OnExternalUITriggeredCallback(this, &cSteamEventsStore::OnExternalUITriggered)
 		{
 
-		}
+		}*/
 #else
 		//cSteamEventsStore()
 		//{
@@ -57,7 +70,8 @@ public:
 
 	private:
 #if (PLATFORM_WINDOWS || PLATFORM_MAC || PLATFORM_LINUX) && STEAM_SDK_INSTALLED
-		STEAM_CALLBACK(cSteamEventsStore, OnExternalUITriggered, GameOverlayActivated_t, OnExternalUITriggeredCallback);
+		//STEAM_CALLBACK(cSteamEventsStore, OnExternalUITriggered, GameOverlayActivated_t, OnExternalUITriggeredCallback);
+		STEAM_CALLBACK_MANUAL(cSteamEventsStore, OnExternalUITriggered, GameOverlayActivated_t, OnExternalUITriggeredCallback);
 #endif
 	};
 
@@ -72,7 +86,7 @@ public:
 	/** Implement this for deinitialization of instances of the system */
 	virtual void Deinitialize() override
 	{
-
+		MyEvents.UnInitialize(this);
 	}
 };
 

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);
@@ -233,7 +238,7 @@ 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) && STEAM_SDK_INSTALLED
 	if (!UniqueNetId.IsValid() || !UniqueNetId.UniqueNetId->IsValid() || UniqueNetId.UniqueNetId->GetType() != STEAM_SUBSYSTEM)
@@ -244,13 +249,24 @@ bool UAdvancedSteamFriendsLibrary::OpenSteamUserOverlay(const FBPUniqueNetId Uni
 
 	if (SteamAPI_Init())
 	{
-		uint64 id = *((uint64*)UniqueNetId.UniqueNetId->GetBytes());
 		if (DialogType == ESteamUserOverlayType::invitetolobby)
 		{
-			SteamFriends()->ActivateGameOverlayInviteDialog(id);
+			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);
 		}