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Plugins/createProcess/Source/createProcess/Private/createProcess.cpp

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+// Copyright Epic Games, Inc. All Rights Reserved.
+
+#include "createProcess.h"
+
+#define LOCTEXT_NAMESPACE "FcreateProcessModule"
+
+void FcreateProcessModule::StartupModule()
+{
+	// This code will execute after your module is loaded into memory; the exact timing is specified in the .uplugin file per-module
+	
+}
+
+void FcreateProcessModule::ShutdownModule()
+{
+	// This function may be called during shutdown to clean up your module.  For modules that support dynamic reloading,
+	// we call this function before unloading the module.
+	
+}
+
+#undef LOCTEXT_NAMESPACE
+	
+IMPLEMENT_MODULE(FcreateProcessModule, createProcess)

Plugins/createProcess/Source/createProcess/Private/createProcessBPLibrary.cpp

@@ -0,0 +1,46 @@
+// Copyright Epic Games, Inc. All Rights Reserved.
+
+#include "createProcessBPLibrary.h"
+#include "createProcess.h"
+
+UcreateProcessBPLibrary::UcreateProcessBPLibrary(const FObjectInitializer& ObjectInitializer)
+: Super(ObjectInitializer)
+{
+
+}
+
+void UcreateProcessBPLibrary::createProc(FString FullPathOfProgramToRun, TArray<FString> CommandlineArgs, bool Detach, bool Hidden, int32 Priority, FString OptionalWorkingDirectory)
+{	//Please note ProcessId should really be uint32 but that is not supported by BP yet
+
+	FString Args = "";
+	if (CommandlineArgs.Num() > 1)
+	{
+		Args = CommandlineArgs[0];
+		for (int32 v = 1; v < CommandlineArgs.Num(); v++)
+		{
+			Args += " " + CommandlineArgs[v];
+		}
+	}
+	else if (CommandlineArgs.Num() > 0)
+	{
+		Args = CommandlineArgs[0];
+	}
+
+	//uint32 NeedBPUINT32 = 0;
+	FPlatformProcess::CreateProc(
+		*FullPathOfProgramToRun,
+		*Args,
+		Detach,//* @param bLaunchDetached		if true, the new process will have its own window
+		false,//* @param bLaunchHidded			if true, the new process will be minimized in the task bar
+		Hidden,//* @param bLaunchReallyHidden	if true, the new process will not have a window or be in the task bar
+		0,
+		Priority,
+		(OptionalWorkingDirectory != "") ? *OptionalWorkingDirectory : nullptr,//const TCHAR* OptionalWorkingDirectory, 
+		nullptr
+	);
+}
+
+void UcreateProcessBPLibrary::RunSystemCommand(FString Command)
+{
+	system(TCHAR_TO_ANSI(*Command));
+}

Plugins/createProcess/Source/createProcess/Public/createProcess.h

@@ -0,0 +1,14 @@
+// Copyright Epic Games, Inc. All Rights Reserved.
+
+#pragma once
+
+#include "Modules/ModuleManager.h"
+
+class FcreateProcessModule : public IModuleInterface
+{
+public:
+
+	/** IModuleInterface implementation */
+	virtual void StartupModule() override;
+	virtual void ShutdownModule() override;
+};

Plugins/createProcess/Source/createProcess/Public/createProcessBPLibrary.h

@@ -0,0 +1,36 @@
+// Copyright Epic Games, Inc. All Rights Reserved.
+
+#pragma once
+
+#include "Kismet/BlueprintFunctionLibrary.h"
+#include "GenericPlatform/GenericPlatformProcess.h"
+#include "createProcessBPLibrary.generated.h"
+
+/* 
+*	Function library class.
+*	Each function in it is expected to be static and represents blueprint node that can be called in any blueprint.
+*
+*	When declaring function you can define metadata for the node. Key function specifiers will be BlueprintPure and BlueprintCallable.
+*	BlueprintPure - means the function does not affect the owning object in any way and thus creates a node without Exec pins.
+*	BlueprintCallable - makes a function which can be executed in Blueprints - Thus it has Exec pins.
+*	DisplayName - full name of the node, shown when you mouse over the node and in the blueprint drop down menu.
+*				Its lets you name the node using characters not allowed in C++ function names.
+*	CompactNodeTitle - the word(s) that appear on the node.
+*	Keywords -	the list of keywords that helps you to find node when you search for it using Blueprint drop-down menu. 
+*				Good example is "Print String" node which you can find also by using keyword "log".
+*	Category -	the category your node will be under in the Blueprint drop-down menu.
+*
+*	For more info on custom blueprint nodes visit documentation:
+*	https://wiki.unrealengine.com/Custom_Blueprint_Node_Creation
+*/
+UCLASS()
+class UcreateProcessBPLibrary : public UBlueprintFunctionLibrary
+{
+	GENERATED_UCLASS_BODY()
+		
+
+	UFUNCTION(BlueprintCallable,  Category = "createProcess")
+	static void createProc(FString FullPathOfProgramToRun, TArray<FString> CommandlineArgs, bool Detach, bool Hidden, int32 Priority, FString OptionalWorkingDirectory);
+	UFUNCTION(BlueprintCallable, Category = "createProcess")
+	static void RunSystemCommand(FString Command);
+};

Plugins/createProcess/Source/createProcess/createProcess.Build.cs

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+// Some copyright should be here...
+
+using UnrealBuildTool;
+
+public class createProcess : ModuleRules
+{
+	public createProcess(ReadOnlyTargetRules Target) : base(Target)
+	{
+		PCHUsage = ModuleRules.PCHUsageMode.UseExplicitOrSharedPCHs;
+		
+		PublicIncludePaths.AddRange(
+			new string[] {
+				// ... add public include paths required here ...
+			}
+			);
+				
+		
+		PrivateIncludePaths.AddRange(
+			new string[] {
+				// ... add other private include paths required here ...
+			}
+			);
+			
+		
+		PublicDependencyModuleNames.AddRange(
+			new string[]
+			{
+				"Core",
+				// ... add other public dependencies that you statically link with here ...
+			}
+			);
+			
+		
+		PrivateDependencyModuleNames.AddRange(
+			new string[]
+			{
+				"CoreUObject",
+				"Engine",
+				"Slate",
+				"SlateCore",
+				// ... add private dependencies that you statically link with here ...	
+			}
+			);
+		
+		
+		DynamicallyLoadedModuleNames.AddRange(
+			new string[]
+			{
+				// ... add any modules that your module loads dynamically here ...
+			}
+			);
+	}
+}