GASATHON/Project/Source/Gasa/Networking/GasaNetLibrary_Inlines.h

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#pragma once
#include "GasaNetLibrary.h"
#include "Engine/NetDriver.h"
#include "Engine/World.h"
namespace Gasa
{
// TODO(Ed): Profile these...
inline
ENetworkMode GetNetworkMode(UObject const* Context)
{
if (Context == nullptr)
{
Log("Context is null...", ELogV::Error);
return scast(ENetworkMode, ENetMode::NM_MAX);
}
UWorld* World = Context->GetWorld();
if (World == nullptr) {
Log("World is null... are you running in a proper context?", ELogV::Error);
return scast(ENetworkMode, ENetMode::NM_MAX);
}
if (IsValid(World) == false)
return ENetworkMode::Standalone;
ENetworkMode NetMode = scast(ENetworkMode, World->GetNetMode());
return NetMode;
}
inline
FString GetNetworkModeStr(UObject const* Context)
{
FString Str;
if (Context == nullptr)
return Str;
switch (GetNetworkMode(Context))
{
case ENetworkMode::Standalone:
Str = TEXT("Standalone");
break;
case ENetworkMode::ListenServer:
Str = TEXT("ListenServer");
break;
case ENetworkMode::DedicatedServer:
Str = TEXT("DedicatedServer");
break;
case ENetworkMode::Client:
Str = TEXT("Client");
break;
}
return Str;
}
inline
bool IsClient(UObject const* Context)
{
if (Context == nullptr || Context->GetWorld() == nullptr)
return false;
UNetDriver* NetDriver = Context->GetWorld()->NetDriver;
bool Result = NetDriver && ! NetDriver->IsServer();
return Result;
}
inline
bool IsListenServer(UObject const* Context)
{
if (Context == nullptr || Context->GetWorld() == nullptr)
return false;
UNetDriver* NetDriver = Context->GetWorld()->NetDriver;
bool Result = NetDriver && NetDriver->GetNetMode() == ENetMode::NM_ListenServer;
return Result;
}
inline
bool IsNetOwner(UObject const* Context)
{
if (Context == nullptr || Context->GetWorld() == nullptr)
return false;
AActor const* Actor = nullptr;
if (Context->IsA(AActor::StaticClass()))
Actor = Cast<AActor>(Context);
else if (Context->GetClass()->IsChildOf(UActorComponent::StaticClass()))
Actor = Cast<UActorComponent>(Context)->GetOwner();
// Its assumed that all GasaObjects have an outer actor
else
{
UObject const* Outermost = Context->GetOutermostObject();
if (Outermost->IsA(AActor::StaticClass()))
Actor = Cast<AActor>(Outermost);
}
if (Actor == nullptr)
{
Log("Could not get actor reference", ELogV::Warning, LogGasaNet);
return false;
}
bool Result = Actor->HasLocalNetOwner();
return Result;
}
inline
bool IsNetOwner(AActor const* Actor)
{
if (Actor == nullptr || Actor->GetWorld() == nullptr)
return false;
bool Result = Actor->HasLocalNetOwner();
return Result;
}
inline
bool IsServer(UObject const* Context)
{
if (Context == nullptr || Context->GetWorld() == nullptr)
return false;
UNetDriver* NetDriver = Context->GetWorld()->NetDriver;
bool Result = NetDriver && NetDriver->IsServer();
return Result;
}
inline
bool IsSimulatedProxy(UObject const* Context)
{
if (Context == nullptr || Context->GetWorld() == nullptr)
return false;
AActor const* Actor = nullptr;
if (Context->IsA(AActor::StaticClass()))
Actor = Cast<AActor>(Context);
else if (Context->GetClass()->IsChildOf(UActorComponent::StaticClass()))
Actor = Cast<UActorComponent>(Context)->GetOwner();
// Its assumed that all GasaObjects have an outer actor
else
{
UObject const* Outermost = Context->GetOutermostObject();
if (Outermost->IsA(AActor::StaticClass()))
Actor = Cast<AActor>(Outermost);
}
if (Actor == nullptr)
{
Log("Could not get actor reference", ELogV::Warning, LogGasaNet);
return false;
}
bool Result = Actor->GetLocalRole() == ENetRole::ROLE_SimulatedProxy;
return Result;
}
inline
bool IsSimulatedProxy(AActor const* Actor)
{
if (Actor == nullptr || Actor->GetWorld() == nullptr)
return false;
bool Result = Actor->GetLocalRole() == ENetRole::ROLE_SimulatedProxy;
return Result;
}
inline
bool ServerAuthorized(UObject const* Context)
{
if (Context == nullptr || Context->GetWorld() == nullptr)
return false;
AActor const* Actor = nullptr;
if (Context->IsA(AActor::StaticClass()))
Actor = Cast<AActor>(Context);
else if (Context->GetClass()->IsChildOf(UActorComponent::StaticClass()))
Actor = Cast<UActorComponent>(Context)->GetOwner();
// Its assumed that all GasaObjects have an outer actor
else
{
UObject const* Outermost = Context->GetOutermostObject();
if (Outermost->IsA(AActor::StaticClass()))
Actor = Cast<AActor>(Outermost);
}
if (Actor == nullptr)
{
Log("Could not get actor reference", ELogV::Warning, LogGasaNet);
return false;
}
bool Result = Actor->HasAuthority();
return Result;
}
inline
bool ServerAuthorized(AActor const* Actor)
{
if (Actor == nullptr || Actor->GetWorld() == nullptr)
return false;
bool Result = Actor->HasAuthority();
return Result;
}
}