// 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));
}