// Copyright Epic Games, Inc. All Rights Reserved.
#include "CommonUserSubsystem.h"
#include "Engine/GameViewportClient.h"
#include "Engine/Engine.h"
#include "Engine/LocalPlayer.h"
#include "GameFramework/PlayerController.h"
#include "GameFramework/PlayerState.h"
#include "GenericPlatform/GenericPlatformInputDeviceMapper.h"
#include "TimerManager.h"
#include "UObject/UObjectHash.h"
#include UE_INLINE_GENERATED_CPP_BY_NAME(CommonUserSubsystem)
#if COMMONUSER_OSSV1
#include "OnlineSubsystem.h"
#include "OnlineSubsystemUtils.h"
#else
#include "Online/Auth.h"
#include "Online/ExternalUI.h"
#include "Online/OnlineServices.h"
#include "Online/OnlineServicesEngineUtils.h"
#include "Online/Privileges.h"
using namespace UE::Online;
#endif
DECLARE_LOG_CATEGORY_EXTERN(LogCommonUser, Log, All);
DEFINE_LOG_CATEGORY(LogCommonUser);
UE_DEFINE_GAMEPLAY_TAG(FCommonUserTags::SystemMessage_Error, "SystemMessage.Error");
UE_DEFINE_GAMEPLAY_TAG(FCommonUserTags::SystemMessage_Warning, "SystemMessage.Warning");
UE_DEFINE_GAMEPLAY_TAG(FCommonUserTags::SystemMessage_Display, "SystemMessage.Display");
UE_DEFINE_GAMEPLAY_TAG(FCommonUserTags::SystemMessage_Error_InitializeLocalPlayerFailed, "SystemMessage.Error.InitializeLocalPlayerFailed");
UE_DEFINE_GAMEPLAY_TAG(FCommonUserTags::Platform_Trait_RequiresStrictControllerMapping, "Platform.Trait.RequiresStrictControllerMapping");
UE_DEFINE_GAMEPLAY_TAG(FCommonUserTags::Platform_Trait_SingleOnlineUser, "Platform.Trait.SingleOnlineUser");
//////////////////////////////////////////////////////////////////////
// UCommonUserInfo
UCommonUserInfo::FCachedData* UCommonUserInfo::GetCachedData(ECommonUserOnlineContext Context)
{
// Look up directly, game has a separate cache than default
FCachedData* FoundData = CachedDataMap.Find(Context);
if (FoundData)
{
return FoundData;
}
// Now try system resolution
UCommonUserSubsystem* Subsystem = GetSubsystem();
ECommonUserOnlineContext ResolvedContext = Subsystem->ResolveOnlineContext(Context);
return CachedDataMap.Find(ResolvedContext);
}
const UCommonUserInfo::FCachedData* UCommonUserInfo::GetCachedData(ECommonUserOnlineContext Context) const
{
return const_cast<UCommonUserInfo*>(this)->GetCachedData(Context);
}
void UCommonUserInfo::UpdateCachedPrivilegeResult(ECommonUserPrivilege Privilege, ECommonUserPrivilegeResult Result, ECommonUserOnlineContext Context)
{
// This should only be called with a resolved and valid type
FCachedData* GameCache = GetCachedData(ECommonUserOnlineContext::Game);
FCachedData* ContextCache = GetCachedData(Context);
if (!ensure(GameCache && ContextCache))
{
// Should always be valid
return;
}
// Update direct cache first
ContextCache->CachedPrivileges.Add(Privilege, Result);
if (GameCache != ContextCache)
{
// Look for another context to merge into game
ECommonUserPrivilegeResult GameContextResult = Result;
ECommonUserPrivilegeResult OtherContextResult = ECommonUserPrivilegeResult::Available;
for (TPair<ECommonUserOnlineContext, FCachedData>& Pair : CachedDataMap)
{
if (&Pair.Value != ContextCache && &Pair.Value != GameCache)
{
ECommonUserPrivilegeResult* FoundResult = Pair.Value.CachedPrivileges.Find(Privilege);
if (FoundResult)
{
OtherContextResult = *FoundResult;
}
else
{
OtherContextResult = ECommonUserPrivilegeResult::Unknown;
}
break;
}
}
if (GameContextResult == ECommonUserPrivilegeResult::Available && OtherContextResult != ECommonUserPrivilegeResult::Available)
{
// Other context is worse, use that
GameContextResult = OtherContextResult;
}
GameCache->CachedPrivileges.Add(Privilege, GameContextResult);
}
}
void UCommonUserInfo::UpdateCachedNetId(const FUniqueNetIdRepl& NewId, ECommonUserOnlineContext Context)
{
FCachedData* ContextCache = GetCachedData(Context);
if (ensure(ContextCache))
{
ContextCache->CachedNetId = NewId;
}
// We don't merge the ids because of how guests work
}
class UCommonUserSubsystem* UCommonUserInfo::GetSubsystem() const
{
return Cast<UCommonUserSubsystem>(GetOuter());
}
ECommonUserPrivilegeResult UCommonUserInfo::GetCachedPrivilegeResult(ECommonUserPrivilege Privilege, ECommonUserOnlineContext Context) const
{
const FCachedData* FoundCached = GetCachedData(Context);
if (FoundCached)
{
const ECommonUserPrivilegeResult* FoundResult = FoundCached->CachedPrivileges.Find(Privilege);
if (FoundResult)
{
return *FoundResult;
}
}
return ECommonUserPrivilegeResult::Unknown;
}
ECommonUserAvailability UCommonUserInfo::GetPrivilegeAvailability(ECommonUserPrivilege Privilege) const
{
// Bad feature or user
if ((int32)Privilege < 0 || (int32)Privilege >= (int32)ECommonUserPrivilege::Invalid_Count || InitializationState == ECommonUserInitializationState::Invalid)
{
return ECommonUserAvailability::Invalid;
}
ECommonUserPrivilegeResult CachedResult = GetCachedPrivilegeResult(Privilege, ECommonUserOnlineContext::Game);
// First handle explicit failures
switch (CachedResult)
{
case ECommonUserPrivilegeResult::LicenseInvalid:
case ECommonUserPrivilegeResult::VersionOutdated:
case ECommonUserPrivilegeResult::AgeRestricted:
return ECommonUserAvailability::AlwaysUnavailable;
case ECommonUserPrivilegeResult::NetworkConnectionUnavailable:
case ECommonUserPrivilegeResult::AccountTypeRestricted:
case ECommonUserPrivilegeResult::AccountUseRestricted:
case ECommonUserPrivilegeResult::PlatformFailure:
return ECommonUserAvailability::CurrentlyUnavailable;
default:
break;
}
if (bIsGuest)
{
// Guests can only play, cannot use online features
if (Privilege == ECommonUserPrivilege::CanPlay)
{
return ECommonUserAvailability::NowAvailable;
}
else
{
return ECommonUserAvailability::AlwaysUnavailable;
}
}
// Check network status
if (Privilege == ECommonUserPrivilege::CanPlayOnline ||
Privilege == ECommonUserPrivilege::CanUseCrossPlay ||
Privilege == ECommonUserPrivilege::CanCommunicateViaTextOnline ||
Privilege == ECommonUserPrivilege::CanCommunicateViaVoiceOnline)
{
UCommonUserSubsystem* Subsystem = GetSubsystem();
if (ensure(Subsystem) && !Subsystem->HasOnlineConnection(ECommonUserOnlineContext::Game))
{
return ECommonUserAvailability::CurrentlyUnavailable;
}
}
if (InitializationState == ECommonUserInitializationState::FailedtoLogin)
{
// Failed a prior login attempt
return ECommonUserAvailability::CurrentlyUnavailable;
}
else if (InitializationState == ECommonUserInitializationState::Unknown || InitializationState == ECommonUserInitializationState::DoingInitialLogin)
{
// Haven't logged in yet
return ECommonUserAvailability::PossiblyAvailable;
}
else if (InitializationState == ECommonUserInitializationState::LoggedInLocalOnly || InitializationState == ECommonUserInitializationState::DoingNetworkLogin)
{
// Local login succeeded so play checks are valid
if (Privilege == ECommonUserPrivilege::CanPlay && CachedResult == ECommonUserPrivilegeResult::Available)
{
return ECommonUserAvailability::NowAvailable;
}
// Haven't logged in online yet
return ECommonUserAvailability::PossiblyAvailable;
}
else if (InitializationState == ECommonUserInitializationState::LoggedInOnline)
{
// Fully logged in
if (CachedResult == ECommonUserPrivilegeResult::Available)
{
return ECommonUserAvailability::NowAvailable;
}
// Failed for other reason
return ECommonUserAvailability::CurrentlyUnavailable;
}
return ECommonUserAvailability::Unknown;
}
FUniqueNetIdRepl UCommonUserInfo::GetNetId(ECommonUserOnlineContext Context) const
{
const FCachedData* FoundCached = GetCachedData(Context);
if (FoundCached)
{
return FoundCached->CachedNetId;
}
return FUniqueNetIdRepl();
}
FString UCommonUserInfo::GetNickname() const
{
if (bIsGuest)
{
return NSLOCTEXT("CommonUser", "GuestNickname", "Guest").ToString();
}
const UCommonUserSubsystem* Subsystem = GetSubsystem();
if (ensure(Subsystem))
{
#if COMMONUSER_OSSV1
基于C++的自制战旗小游戏源码+项目说明(课程作业).zip
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基于C++的自制战旗小游戏源码+项目说明(课程作业).zip （1181个子文件） 
Game.archive 11KB Game.archive 11KB ProjectV.code-workspace 372B CommonUserSubsystem.cpp 88KB CommonSessionSubsystem.cpp 48KB GridMapFunctionLibrary.cpp 46KB GridMapManager.cpp 31KB LoadingScreenManager.cpp 22KB Tilemap3DEditorViewportClient.cpp 16KB AsyncMixin.cpp 16KB Tilemap3DPathfindingGenerator.cpp 15KB CommonPlayerInputKey.cpp 14KB GridChessPieceMovementComponent.cpp 14KB MasterInputComponent.cpp 13KB GridTurnBaseMasterComponent.cpp 13KB GridExperienceManagerComponent.cpp 13KB UIExtensionSystem.cpp 13KB GridMasterComponent.cpp 13KB GridGameMode.cpp 12KB GridAssetManager.cpp 11KB GameSettingListEntry.cpp 11KB K2Node_AsyncAction_ListenForGameplayMessages.cpp 10KB TilemapExtensionComponent.cpp 10KB GridPlayerHand.cpp 9KB GridFrontendStateComponent.cpp 9KB GridChessPieceHealthComponent.cpp 9KB GridChessPieceExtensionComponent.cpp 9KB GridPawnExtensionComponent.cpp 9KB GameSetting.cpp 8KB ChessDirectionComponent.cpp 8KB GridCardInfo.cpp 8KB Tilemap3DEditModeWidget.cpp 8KB MasterMovementComponent.cpp 8KB Tilemap3DPropertiesTabBody.cpp 8KB Tilemap3DTerrainGenerator.cpp 7KB GameSettingPanel.cpp 7KB GameSettingValueDiscreteDynamic.cpp 7KB GridAbilitySystemComponent.cpp 7KB TilemapPathfindingComponent.cpp 7KB TilemapDrawRangeComponent.cpp 7KB GameSettingValueScalarDynamic.cpp 7KB GridCard.cpp 7KB GridChessPieceComponent.cpp 7KB CommonGameInstance.cpp 6KB GameUIPolicy.cpp 6KB GridPlayerHandComponent.cpp 6KB GameplayMessageSubsystem.cpp 6KB GridTileParent.cpp 6KB MaterialProgressBar.cpp 6KB TilemapAsset.cpp 6KB GameSettingDetailView.cpp 6KB GridChessPiece.cpp 6KB GridGameAbility_Move.cpp 6KB GameFeatureAction_AddWidget.cpp 6KB GridPlayerSpawningManagerComponent.cpp 6KB ChessBlueprintLibrary.cpp 6KB GridGameplayTags.cpp 5KB GameFeatureAction_AddInputContextMapping.cpp 5KB GridHealthSet.cpp 5KB CommonUIExtensions.cpp 5KB GridPlayerState.cpp 5KB GridSettingsLocal.cpp 5KB Tilemap3DEditorToolkit.cpp 5KB UIExtensionPointWidget.cpp 5KB MenuManager.cpp 5KB TilemapStateComponent.cpp 5KB PrimaryGameLayout.cpp 5KB GridMapNode.cpp 5KB GridGameplayAbility_Card.cpp 5KB GridTurnManagerComponent.cpp 4KB GridAbilitySet.cpp 4KB GameSettingRegistry.cpp 4KB GridChessExtensionComponent.cpp 4KB GridGameplayAbility_ChessPiece.cpp 4KB ChessPackageComponent.cpp 4KB TileSetGalleyWidget.cpp 4KB Tilemap3DPlayerChessMode.cpp 4KB GridInputModifiers.cpp 4KB GridCharacter.cpp 4KB GameSettingPressAnyKey.cpp 4KB SGameResponsivePanel.cpp 4KB GridChessPieceAIStateMachineComponent.cpp 4KB SubtitleDisplay.cpp 4KB GridChessPieceSpawnComponent.cpp 4KB GridHeroInfo.cpp 4KB CursorEventComponent.cpp 4KB GridChessPieceSkillComponent.cpp 4KB GameSettingFilterState.cpp 4KB GridCardDrawPile.cpp 4KB AsyncAction_ListenForGameplayMessage.cpp 4KB Tilemap3DAddMeshMode.cpp 4KB GridPlayerHandStateComponent.cpp 3KB GameSettingCollection.cpp 3KB Tilemap3DSpawnChessMode.cpp 3KB AsyncAction_ExperienceReady.cpp 3KB CommonGameDialog.cpp 3KB AsyncAction_CreateWidgetAsync.cpp 3KB AsyncAction_CommonUserInitialize.cpp 3KB AsyncAction_ShowConfirmation.cpp 3KB GridSkillInfo.cpp 3KB共 1181 条
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