UWorld* GetWorldForOnline(FName InstanceName)
{
UWorld* World = NULL;
if (InstanceName != FOnlineSubsystemImpl::DefaultInstanceName && InstanceName != NAME_None)
{
FWorldContext& WorldContext = GEngine->GetWorldContextFromHandleChecked(InstanceName);
check(WorldContext.WorldType == EWorldType::Game || WorldContext.WorldType == EWorldType::PIE);
World = WorldContext.World();
}
else
{
UGameEngine* GameEngine = Cast<UGameEngine>(GEngine);
World = GameEngine ? GameEngine->GetGameWorld() : NULL;
}
return World;
}
int UGameWindow::CreateGameWindow(HINSTANCE hInstance, LPWSTR lpCmdLine, int nCmdShow, LPWSTR lpAppName)
{
lstrcpynW(szTitle, lpAppName, MAX_LOADSTRING);
lstrcpynW(szWindowClass, TEXT("MADEngine"), MAX_LOADSTRING);
if (!UGameWindow::RegisterWindowClass(hInstance))
{
return FALSE;
}
// Perform application initialization
if (!UGameWindow::InitInstance(hInstance, nCmdShow))
{
return FALSE;
}
// Set the working directory to the executable's location
if (!UGameWindow::SetWorkingDirectory())
{
return FALSE;
}
// Start up engine
UGameEngine gameEngine;
if (!gameEngine.Init(utf8util::UTF8FromUTF16(lpCmdLine)))
{
return FALSE;
}
// Main loop
while (UGameWindow::bContinue)
{
// Update the game
gameEngine.Tick();
}
// Release mouse
UGameWindow::CaptureCursor(false);
// Shut down engine
gameEngine.Shutdown();
return UGameWindow::mReturnCode;
}
// respond to requests from a companion app
static void WebServerDelegate(int32 UserIndex, const FString& Action, const FString& URL, const TMap<FString, FString>& Params, TMap<FString, FString>& Response)
{
if (URL == TEXT("/index.html?scoreboard"))
{
FString ScoreboardStr = TEXT("{ \"scoreboard\" : [ ");
// you shouldn't normally use this method to get a UWorld as it won't always be correct in a PIE context.
// However, the PS4 companion app server will never run in the Editor.
UGameEngine* GameEngine = CastChecked<UGameEngine>(GEngine);
if (GameEngine)
{
UWorld* World = GameEngine->GetGameWorld();
if (World)
{
ULocalPlayer *Player = GEngine->GetFirstGamePlayer(World);
if (Player)
{
// get the shoter game
AShooterGameState* const GameState = Cast<AShooterGameState>(Player->PlayerController->GetWorld()->GameState);
RankedPlayerMap Players;
GameState->GetRankedMap(0, Players);
bool bNeedsComma = false;
for (auto It = Players.CreateIterator(); It; ++It)
{
if (bNeedsComma)
{
ScoreboardStr += TEXT(" ,");
}
ScoreboardStr += FString::Printf(TEXT(" { \"n\" : \"%s\" , \"k\" : \"%d\" , \"d\" : \"%d\" }"), *It.Value()->GetShortPlayerName(), It.Value()->GetKills(), It.Value()->GetDeaths());
bNeedsComma = true;
}
}
ScoreboardStr += TEXT(" ] }");
Response.Add(TEXT("Content-Type"), TEXT("text/html; charset=utf-8"));
Response.Add(TEXT("Body"), ScoreboardStr);
}
}
}
}
UUnitTestNetDriver* NUTNet::CreateUnitTestNetDriver(UWorld* InWorld)
{
UUnitTestNetDriver* ReturnVal = NULL;
UGameEngine* GameEngine = Cast<UGameEngine>(GEngine);
if (GameEngine != NULL)
{
static int UnitTestNetDriverCount = 0;
// Setup a new driver name entry
bool bFoundDef = false;
FName UnitDefName = TEXT("UnitTestNetDriver");
for (int i=0; i<GameEngine->NetDriverDefinitions.Num(); i++)
{
if (GameEngine->NetDriverDefinitions[i].DefName == UnitDefName)
{
bFoundDef = true;
break;
}
}
if (!bFoundDef)
{
FNetDriverDefinition NewDriverEntry;
NewDriverEntry.DefName = UnitDefName;
NewDriverEntry.DriverClassName = *UUnitTestNetDriver::StaticClass()->GetPathName();
NewDriverEntry.DriverClassNameFallback = *UIpNetDriver::StaticClass()->GetPathName();
GameEngine->NetDriverDefinitions.Add(NewDriverEntry);
}
FName NewDriverName = *FString::Printf(TEXT("UnitTestNetDriver_%i"), UnitTestNetDriverCount++);
// Now create a reference to the driver
if (GameEngine->CreateNamedNetDriver(InWorld, NewDriverName, UnitDefName))
{
ReturnVal = Cast<UUnitTestNetDriver>(GameEngine->FindNamedNetDriver(InWorld, NewDriverName));
}
if (ReturnVal != NULL)
{
ReturnVal->SetWorld(InWorld);
InWorld->SetNetDriver(ReturnVal);
UE_LOG(LogUnitTest, Log, TEXT("CreateUnitTestNetDriver: Created named net driver: %s, NetDriverName: %s"),
*ReturnVal->GetFullName(), *ReturnVal->NetDriverName.ToString());
}
else
{
UE_LOG(LogUnitTest, Log, TEXT("CreateUnitTestNetDriver: CreateNamedNetDriver failed"));
}
}
else
{
UE_LOG(LogUnitTest, Log, TEXT("CreateUnitTestNetDriver: GameEngine is NULL"));
}
return ReturnVal;
}
