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Source/AdvancedSessions/Classes/SendFriendInviteCallbackProxy.h

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+// Copyright 1998-2015 Epic Games, Inc. All Rights Reserved.
+#pragma once
+
+#include "OnlineSubSystemHeader.h"
+
+#include "SendFriendInviteCallbackProxy.generated.h"
+
+DECLARE_LOG_CATEGORY_EXTERN(AdvancedSendFriendInviteLog, Log, All);
+
+DECLARE_DYNAMIC_MULTICAST_DELEGATE(FBlueprintSendFriendInviteDelegate);
+
+UCLASS(MinimalAPI)
+class USendFriendInviteCallbackProxy : public UOnlineBlueprintCallProxyBase
+{
+	GENERATED_UCLASS_BODY()
+
+	// Called when the friends list successfully was retrieved
+	UPROPERTY(BlueprintAssignable)
+	FBlueprintSendFriendInviteDelegate OnSuccess;
+
+	// Called when there was an error retrieving the friends list
+	UPROPERTY(BlueprintAssignable)
+	FBlueprintSendFriendInviteDelegate OnFailure;
+
+	// Adds a friend who is using the defined UniqueNetId, some interfaces do now allow this function to be called (INCLUDING STEAM)
+	UFUNCTION(BlueprintCallable, meta=(BlueprintInternalUseOnly = "true", WorldContext="WorldContextObject"), Category = "Online|AdvancedFriends")
+	static USendFriendInviteCallbackProxy* SendFriendInvite(UObject* WorldContextObject, APlayerController *PlayerController, const FBPUniqueNetId &UniqueNetIDInvited);
+
+	virtual void Activate() override;
+
+private:
+	// Internal callback when the friends list is retrieved
+	void OnSendInviteComplete(int32 LocalPlayerNum, bool bWasSuccessful, const FUniqueNetId &InvitedPlayer, const FString &ListName, const FString &ErrorString);
+
+
+	// The player controller triggering things
+	TWeakObjectPtr<APlayerController> PlayerControllerWeakPtr;
+
+	// The UniqueNetID of the person to invite
+	FBPUniqueNetId cUniqueNetId;
+
+	// The delegate to call on completion
+	FOnSendInviteComplete OnSendInviteCompleteDelegate;
+
+	// The world context object in which this call is taking place
+	UObject* WorldContextObject;
+};
+