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Source/AdvancedSessions/Classes/FindSessionsCallbackProxyAdvanced.h

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+// Copyright 1998-2015 Epic Games, Inc. All Rights Reserved.
+#pragma once
+
+#include "OnlineSessionInterface.h"
+#include "OnlineSubSystemHeader.h"
+#include "FindSessionsCallbackProxy.h"
+#include "FindSessionsCallbackProxyAdvanced.generated.h"
+
+UCLASS(MinimalAPI)
+class UFindSessionsCallbackProxyAdvanced : public UOnlineBlueprintCallProxyBase
+{
+	GENERATED_UCLASS_BODY()
+
+	// Called when there is a successful query
+	UPROPERTY(BlueprintAssignable)
+	FBlueprintFindSessionsResultDelegate OnSuccess;
+
+	// Called when there is an unsuccessful query
+	UPROPERTY(BlueprintAssignable)
+	FBlueprintFindSessionsResultDelegate OnFailure;
+
+	// 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, const TArray<FSessionsSearchSetting> &Filters);
+
+	static bool CompareVariants(const FVariantData &A, const FVariantData &B, EOnlineComparisonOpRedux::Type Comparator);
+	
+	// Filters an array of session results by the given search parameters, returns a new array with the filtered results
+	UFUNCTION(BluePrintCallable, meta = (Category = "Online|AdvancedSessions"))
+	static void FilterSessionResults(const TArray<FBlueprintSessionResult> &SessionResults, const TArray<FSessionsSearchSetting> &Filters, TArray<FBlueprintSessionResult> &FilteredResults);
+	
+	// Removed, the default built in versions work fine in the normal FindSessionsCallbackProxy
+	/*UFUNCTION(BlueprintPure, Category = "Online|Session")
+	static int32 GetPingInMs(const FBlueprintSessionResult& Result);
+
+	UFUNCTION(BlueprintPure, Category = "Online|Session")
+	static FString GetServerName(const FBlueprintSessionResult& Result);
+
+	UFUNCTION(BlueprintPure, Category = "Online|Session")
+	static int32 GetCurrentPlayers(const FBlueprintSessionResult& Result);
+
+	UFUNCTION(BlueprintPure, Category = "Online|Session")
+	static int32 GetMaxPlayers(const FBlueprintSessionResult& Result);*/
+
+
+	// UOnlineBlueprintCallProxyBase interface
+	virtual void Activate() override;
+	// End of UOnlineBlueprintCallProxyBase interface
+
+private:
+	// Internal callback when the session search completes, calls out to the public success/failure callbacks
+	void OnCompleted(bool bSuccess);
+
+private:
+	// The player controller triggering things
+	TWeakObjectPtr<APlayerController> PlayerControllerWeakPtr;
+
+	// The delegate executed by the online subsystem
+	FOnFindSessionsCompleteDelegate Delegate;
+
+	// Handle to the registered OnFindSessionsComplete delegate
+	FDelegateHandle DelegateHandle;
+
+	// Object to track search results
+	TSharedPtr<FOnlineSessionSearch> SearchObject;
+
+	// Whether or not to search LAN
+	bool bUseLAN;
+
+	// Maximum number of results to return
+	int MaxResults;
+
+	// Store extra settings
+	TArray<FSessionsSearchSetting> SearchSettings;
+
+	// The world context object in which this call is taking place
+	UObject* WorldContextObject;
+};