GS2-Chat SDK for Game Engine API Reference

    var domain = gs2.Chat.Namespace(
        namespaceName: "namespace-0001"
    ).Me(
        gameSession: GameSession
    );
    var future = domain.CreateRoomFuture(
        name: "room-0001",
        metadata: null,
        password: null,
        whiteListUserIds: null
    );
    yield return future;
    if (future.Error != null)
    {
        if (future.Error is Gs2.Gs2Chat.Exception.NoAccessPrivilegesException)
        {
            // The whitelist configured for the room does not contain any currently logged in user.
        }
        onError.Invoke(future.Error, null);
        yield break;
    }
    var future2 = future.Result.ModelFuture();
    yield return future2;
    if (future2.Error != null)
    {
        onError.Invoke(future2.Error, null);
        yield break;
    }
    var result = future2.Result;

    const auto Domain = Gs2->Chat->Namespace(
        "namespace-0001" // namespaceName
    )->Me(
        GameSession
    );
    const auto Future = Domain->CreateRoom(
        "room-0001" // name
        // metadata
        // password
        // whiteListUserIds
    );
    Future->StartSynchronousTask();
    if (Future->GetTask().IsError())
    {
        auto e = Future->GetTask().Error();
        if (e->IsChildOf(Gs2::Chat::Error::FNoAccessPrivilegesError::Class))
        {
            // The whitelist configured for the room does not contain any currently logged in user.
        }
        return false;
    }

    // obtain changed values / result values
    const auto Future2 = Future->GetTask().Result()->Model();
    Future2->StartSynchronousTask();
    if (Future2->GetTask().IsError())
    {
        return Future2->GetTask().Error();
    }
    const auto Result = Future2->GetTask().Result();

    var domain = gs2.Chat.Namespace(
        namespaceName: "namespace-0001"
    ).Me(
        gameSession: GameSession
    ).Room(
        roomName: "room-0001",
        password: null
    );
    var future = domain.DeleteRoomFuture(
    );
    yield return future;
    if (future.Error != null)
    {
        if (future.Error is Gs2.Gs2Chat.Exception.NoAccessPrivilegesException)
        {
            // The whitelist configured for the room does not contain any currently logged in user.
        }
        onError.Invoke(future.Error, null);
        yield break;
    }

    const auto Domain = Gs2->Chat->Namespace(
        "namespace-0001" // namespaceName
    )->Me(
        GameSession
    )->Room(
        "room-0001", // roomName
        nullptr // password
    );
    const auto Future = Domain->DeleteRoom(
    );
    Future->StartSynchronousTask();
    if (Future->GetTask().IsError())
    {
        auto e = Future->GetTask().Error();
        if (e->IsChildOf(Gs2::Chat::Error::FNoAccessPrivilegesError::Class))
        {
            // The whitelist configured for the room does not contain any currently logged in user.
        }
        return false;
    }
    const auto Result = Future->GetTask().Result();

    var domain = gs2.Chat.Namespace(
        namespaceName: "namespace-0001"
    ).User(
        userId: null
    ).Room(
        roomName: "room-0001",
        password: null
    );
    var future = domain.ModelFuture();
    yield return future;
    var item = future.Result;

    const auto Domain = Gs2->Chat->Namespace(
        "namespace-0001" // namespaceName
    )->User(
        nullptr // userId
    )->Room(
        "room-0001", // roomName
        nullptr // password
    );
    const auto Future = Domain->Model();
    Future->StartSynchronousTask();
    if (Future->GetTask().IsError())
    {
        return false;
    }

    var domain = gs2.Chat.Namespace(
        namespaceName: "namespace-0001"
    ).User(
        userId: null
    ).Room(
        roomName: "room-0001",
        password: null
    );
    
    // Start event handling
    var callbackId = domain.Subscribe(
        value => {
            // Called when the value changes
            // The "value" is passed the value after the change.
        }
    );

    // Stop event handling
    domain.Unsubscribe(callbackId);

    const auto Domain = Gs2->Chat->Namespace(
        "namespace-0001" // namespaceName
    )->User(
        nullptr // userId
    )->Room(
        "room-0001", // roomName
        nullptr // password
    );
    
    // Start event handling
    const auto CallbackId = Domain->Subscribe(
        [](TSharedPtr<Gs2::Chat::Model::FRoom> value) {
            // Called when the value changes
            // The "value" is passed the value after the change.
        }
    );

    // Stop event handling
    Domain->Unsubscribe(CallbackId);

    var domain = gs2.Chat.Namespace(
        namespaceName: "namespace-0001"
    ).Me(
        gameSession: GameSession
    ).Room(
        roomName: "room-0001",
        password: null
    ).Message(
        messageName: "message-0001"
    );
    var future = domain.ModelFuture();
    yield return future;
    var item = future.Result;

    const auto Domain = Gs2->Chat->Namespace(
        "namespace-0001" // namespaceName
    )->Me(
        GameSession
    )->Room(
        "room-0001", // roomName
        nullptr // password
    )->Message(
        "message-0001" // messageName
    );
    const auto Future = Domain->Model();
    Future->StartSynchronousTask();
    if (Future->GetTask().IsError())
    {
        auto e = Future->GetTask().Error();
        if (e->IsChildOf(Gs2::Chat::Error::FNoAccessPrivilegesError::Class))
        {
            // The whitelist configured for the room does not contain any currently logged in user.
        }
        if (e->IsChildOf(Gs2::Chat::Error::FPasswordRequiredError::Class))
        {
            // A password must be set to access the room.
        }
        if (e->IsChildOf(Gs2::Chat::Error::FPasswordIncorrectError::Class))
        {
            // The password set for the room does not match the password specified.
        }
        return false;
    }

    var domain = gs2.Chat.Namespace(
        namespaceName: "namespace-0001"
    ).Me(
        gameSession: GameSession
    ).Room(
        roomName: "room-0001",
        password: null
    ).Message(
        messageName: "message-0001"
    );
    
    // Start event handling
    var callbackId = domain.Subscribe(
        value => {
            // Called when the value changes
            // The "value" is passed the value after the change.
        }
    );

    // Stop event handling
    domain.Unsubscribe(callbackId);

    const auto Domain = Gs2->Chat->Namespace(
        "namespace-0001" // namespaceName
    )->Me(
        GameSession
    )->Room(
        "room-0001", // roomName
        nullptr // password
    )->Message(
        "message-0001" // messageName
    );
    
    // Start event handling
    const auto CallbackId = Domain->Subscribe(
        [](TSharedPtr<Gs2::Chat::Model::FMessage> value) {
            // Called when the value changes
            // The "value" is passed the value after the change.
        }
    );

    // Stop event handling
    Domain->Unsubscribe(CallbackId);

    var domain = gs2.Chat.Namespace(
        namespaceName: "namespace-0001"
    ).Me(
        gameSession: GameSession
    ).Room(
        roomName: "room-0001",
        password: null
    );
    var it = domain.LatestMessages(
    );
    List<EzMessage> items = new List<EzMessage>();
    while (it.HasNext())
    {
        yield return it.Next();
        if (it.Error != null)
        {
            onError.Invoke(it.Error, null);
            break;
        }
        if (it.Current != null)
        {
            items.Add(it.Current);
        }
        else
        {
            break;
        }
    }

    const auto Domain = Gs2->Chat->Namespace(
        "namespace-0001" // namespaceName
    )->Me(
        GameSession
    )->Room(
        "room-0001", // roomName
        nullptr // password
    );
    const auto It = Domain->LatestMessages(
    );
    TArray<Gs2::UE5::Chat::Model::FEzMessagePtr> Result;
    for (auto Item : *It)
    {
        if (Item.IsError())
        {
            return false;
        }
        Result.Add(Item.Current());
    }

    var domain = gs2.Chat.Namespace(
        namespaceName: "namespace-0001"
    ).Me(
        gameSession: GameSession
    ).Room(
        roomName: "room-0001",
        password: null
    );
    var it = domain.Messages(
    );
    List<EzMessage> items = new List<EzMessage>();
    while (it.HasNext())
    {
        yield return it.Next();
        if (it.Error != null)
        {
            onError.Invoke(it.Error, null);
            break;
        }
        if (it.Current != null)
        {
            items.Add(it.Current);
        }
        else
        {
            break;
        }
    }

    const auto Domain = Gs2->Chat->Namespace(
        "namespace-0001" // namespaceName
    )->Me(
        GameSession
    )->Room(
        "room-0001", // roomName
        nullptr // password
    );
    const auto It = Domain->Messages(
    );
    TArray<Gs2::UE5::Chat::Model::FEzMessagePtr> Result;
    for (auto Item : *It)
    {
        if (Item.IsError())
        {
            return false;
        }
        Result.Add(Item.Current());
    }

    var domain = gs2.Chat.Namespace(
        namespaceName: "namespace-0001"
    ).Me(
        gameSession: GameSession
    ).Room(
        roomName: "room-0001",
        password: null
    );
    
    // Start event handling
    var callbackId = domain.SubscribeMessages(
        () => {
            // Called when an element of the list changes.
        }
    );

    // Stop event handling
    domain.UnsubscribeMessages(callbackId);

    const auto Domain = Gs2->Chat->Namespace(
        "namespace-0001" // namespaceName
    )->Me(
        GameSession
    )->Room(
        "room-0001", // roomName
        nullptr // password
    );
    
    // Start event handling
    const auto CallbackId = Domain->SubscribeMessages(
        []() {
            // Called when an element of the list changes.
        }
    );

    // Stop event handling
    Domain->UnsubscribeMessages(CallbackId);

    var domain = gs2.Chat.Namespace(
        namespaceName: "namespace-0001"
    ).Me(
        gameSession: GameSession
    ).Room(
        roomName: "room-0001",
        password: null
    );
    var future = domain.PostFuture(
        metadata: "MESSAGE_0001",
        category: null
    );
    yield return future;
    if (future.Error != null)
    {
        if (future.Error is Gs2.Gs2Chat.Exception.NoAccessPrivilegesException)
        {
            // The whitelist configured for the room does not contain any currently logged in user.
        }
        if (future.Error is Gs2.Gs2Chat.Exception.PasswordRequiredException)
        {
            // A password must be set to access the room.
        }
        if (future.Error is Gs2.Gs2Chat.Exception.PasswordIncorrectException)
        {
            // The password set for the room does not match the password specified.
        }
        onError.Invoke(future.Error, null);
        yield break;
    }
    var future2 = future.Result.ModelFuture();
    yield return future2;
    if (future2.Error != null)
    {
        onError.Invoke(future2.Error, null);
        yield break;
    }
    var result = future2.Result;

    const auto Domain = Gs2->Chat->Namespace(
        "namespace-0001" // namespaceName
    )->Me(
        GameSession
    )->Room(
        "room-0001", // roomName
        nullptr // password
    );
    const auto Future = Domain->Post(
        "MESSAGE_0001" // metadata
        // category
    );
    Future->StartSynchronousTask();
    if (Future->GetTask().IsError())
    {
        auto e = Future->GetTask().Error();
        if (e->IsChildOf(Gs2::Chat::Error::FNoAccessPrivilegesError::Class))
        {
            // The whitelist configured for the room does not contain any currently logged in user.
        }
        if (e->IsChildOf(Gs2::Chat::Error::FPasswordRequiredError::Class))
        {
            // A password must be set to access the room.
        }
        if (e->IsChildOf(Gs2::Chat::Error::FPasswordIncorrectError::Class))
        {
            // The password set for the room does not match the password specified.
        }
        return false;
    }

    // obtain changed values / result values
    const auto Future2 = Future->GetTask().Result()->Model();
    Future2->StartSynchronousTask();
    if (Future2->GetTask().IsError())
    {
        return Future2->GetTask().Error();
    }
    const auto Result = Future2->GetTask().Result();

    var domain = gs2.Chat.Namespace(
        namespaceName: "namespace-0001"
    ).Me(
        gameSession: GameSession
    );
    var it = domain.Subscribes(
    );
    List<EzSubscribe> items = new List<EzSubscribe>();
    while (it.HasNext())
    {
        yield return it.Next();
        if (it.Error != null)
        {
            onError.Invoke(it.Error, null);
            break;
        }
        if (it.Current != null)
        {
            items.Add(it.Current);
        }
        else
        {
            break;
        }
    }

    const auto Domain = Gs2->Chat->Namespace(
        "namespace-0001" // namespaceName
    )->Me(
        GameSession
    );
    const auto It = Domain->Subscribes(
    );
    TArray<Gs2::UE5::Chat::Model::FEzSubscribePtr> Result;
    for (auto Item : *It)
    {
        if (Item.IsError())
        {
            return false;
        }
        Result.Add(Item.Current());
    }

    var domain = gs2.Chat.Namespace(
        namespaceName: "namespace-0001"
    ).Me(
        gameSession: GameSession
    );
    
    // Start event handling
    var callbackId = domain.SubscribeSubscribes(
        () => {
            // Called when an element of the list changes.
        }
    );

    // Stop event handling
    domain.UnsubscribeSubscribes(callbackId);

    const auto Domain = Gs2->Chat->Namespace(
        "namespace-0001" // namespaceName
    )->Me(
        GameSession
    );
    
    // Start event handling
    const auto CallbackId = Domain->SubscribeSubscribes(
        []() {
            // Called when an element of the list changes.
        }
    );

    // Stop event handling
    Domain->UnsubscribeSubscribes(CallbackId);

    var domain = gs2.Chat.Namespace(
        namespaceName: "namespace-0001"
    ).Me(
        gameSession: GameSession
    ).Subscribe(
        roomName: "room-0001"
    );
    var future = domain.SubscribeFuture(
        notificationTypes: new List<Gs2.Unity.Gs2Chat.Model.EzNotificationType> {
            new Gs2.Unity.Gs2Chat.Model.EzNotificationType {
            },
        }
    );
    yield return future;
    if (future.Error != null)
    {
        onError.Invoke(future.Error, null);
        yield break;
    }
    var future2 = future.Result.ModelFuture();
    yield return future2;
    if (future2.Error != null)
    {
        onError.Invoke(future2.Error, null);
        yield break;
    }
    var result = future2.Result;

    const auto Domain = Gs2->Chat->Namespace(
        "namespace-0001" // namespaceName
    )->Me(
        GameSession
    )->Subscribe(
        "room-0001" // roomName
    );
    const auto Future = Domain->Subscribe(
        []
        {
            auto v = MakeShared<TArray<TSharedPtr<Gs2::UE5::Chat::Model::FEzNotificationType>>>();
            v->Add(
                MakeShared<Gs2::UE5::Chat::Model::FEzNotificationType>());
            return v;
        }() // notificationTypes
    );
    Future->StartSynchronousTask();
    if (Future->GetTask().IsError())
    {
        return false;
    }

    // obtain changed values / result values
    const auto Future2 = Future->GetTask().Result()->Model();
    Future2->StartSynchronousTask();
    if (Future2->GetTask().IsError())
    {
        return Future2->GetTask().Error();
    }
    const auto Result = Future2->GetTask().Result();

    var domain = gs2.Chat.Namespace(
        namespaceName: "namespace-0001"
    ).Me(
        gameSession: GameSession
    ).Subscribe(
        roomName: "room-0001"
    );
    var future = domain.UnsubscribeFuture(
    );
    yield return future;
    if (future.Error != null)
    {
        onError.Invoke(future.Error, null);
        yield break;
    }

    const auto Domain = Gs2->Chat->Namespace(
        "namespace-0001" // namespaceName
    )->Me(
        GameSession
    )->Subscribe(
        "room-0001" // roomName
    );
    const auto Future = Domain->Unsubscribe(
    );
    Future->StartSynchronousTask();
    if (Future->GetTask().IsError())
    {
        return false;
    }
    const auto Result = Future->GetTask().Result();

    var domain = gs2.Chat.Namespace(
        namespaceName: "namespace-0001"
    ).Me(
        gameSession: GameSession
    ).Subscribe(
        roomName: "room-0001"
    );
    var future = domain.UpdateSubscribeSettingFuture(
        notificationTypes: new List<Gs2.Unity.Gs2Chat.Model.EzNotificationType> {
            new Gs2.Unity.Gs2Chat.Model.EzNotificationType() {},
        }
    );
    yield return future;
    if (future.Error != null)
    {
        onError.Invoke(future.Error, null);
        yield break;
    }
    var future2 = future.Result.ModelFuture();
    yield return future2;
    if (future2.Error != null)
    {
        onError.Invoke(future2.Error, null);
        yield break;
    }
    var result = future2.Result;

    const auto Domain = Gs2->Chat->Namespace(
        "namespace-0001" // namespaceName
    )->Me(
        GameSession
    )->Subscribe(
        "room-0001" // roomName
    );
    const auto Future = Domain->UpdateSubscribeSetting(
        []
        {
            auto v = MakeShared<TArray<TSharedPtr<Gs2::UE5::Chat::Model::FEzNotificationType>>>();
            v->Add(
                MakeShared<Gs2::UE5::Chat::Model::FEzNotificationType>() {});
            return v;
        }() // notificationTypes
    );
    Future->StartSynchronousTask();
    if (Future->GetTask().IsError())
    {
        return false;
    }

    // obtain changed values / result values
    const auto Future2 = Future->GetTask().Result()->Model();
    Future2->StartSynchronousTask();
    if (Future2->GetTask().IsError())
    {
        return Future2->GetTask().Error();
    }
    const auto Result = Future2->GetTask().Result();

    var domain = gs2.Chat.Namespace(
        namespaceName: "namespace-0001"
    ).CategoryModel(
        category: 0
    );
    var future = domain.ModelFuture();
    yield return future;
    var item = future.Result;

    const auto Domain = Gs2->Chat->Namespace(
        "namespace-0001" // namespaceName
    )->CategoryModel(
        0 // category
    );
    const auto Future = Domain->Model();
    Future->StartSynchronousTask();
    if (Future->GetTask().IsError())
    {
        return false;
    }

    var domain = gs2.Chat.Namespace(
        namespaceName: "namespace-0001"
    ).CategoryModel(
        category: 0
    );
    
    // Start event handling
    var callbackId = domain.Subscribe(
        value => {
            // Called when the value changes
            // The "value" is passed the value after the change.
        }
    );

    // Stop event handling
    domain.Unsubscribe(callbackId);

    const auto Domain = Gs2->Chat->Namespace(
        "namespace-0001" // namespaceName
    )->CategoryModel(
        0 // category
    );
    
    // Start event handling
    const auto CallbackId = Domain->Subscribe(
        [](TSharedPtr<Gs2::Chat::Model::FCategoryModel> value) {
            // Called when the value changes
            // The "value" is passed the value after the change.
        }
    );

    // Stop event handling
    Domain->Unsubscribe(CallbackId);

    var domain = gs2.Chat.Namespace(
        namespaceName: "namespace-0001"
    );
    var it = domain.CategoryModels(
    );
    List<EzCategoryModel> items = new List<EzCategoryModel>();
    while (it.HasNext())
    {
        yield return it.Next();
        if (it.Error != null)
        {
            onError.Invoke(it.Error, null);
            break;
        }
        if (it.Current != null)
        {
            items.Add(it.Current);
        }
        else
        {
            break;
        }
    }

    const auto Domain = Gs2->Chat->Namespace(
        "namespace-0001" // namespaceName
    );
    const auto It = Domain->CategoryModels(
    );
    TArray<Gs2::UE5::Chat::Model::FEzCategoryModelPtr> Result;
    for (auto Item : *It)
    {
        if (Item.IsError())
        {
            return false;
        }
        Result.Add(Item.Current());
    }

    var domain = gs2.Chat.Namespace(
        namespaceName: "namespace-0001"
    );
    
    // Start event handling
    var callbackId = domain.SubscribeCategoryModels(
        () => {
            // Called when an element of the list changes.
        }
    );

    // Stop event handling
    domain.UnsubscribeCategoryModels(callbackId);

    const auto Domain = Gs2->Chat->Namespace(
        "namespace-0001" // namespaceName
    );
    
    // Start event handling
    const auto CallbackId = Domain->SubscribeCategoryModels(
        []() {
            // Called when an element of the list changes.
        }
    );

    // Stop event handling
    Domain->UnsubscribeCategoryModels(CallbackId);

    gs2.Chat.OnPostNotification += notification =>
    {
        var namespaceName = notification.NamespaceName;
        var roomName = notification.RoomName;
        var userId = notification.UserId;
        var category = notification.Category;
        var createdAt = notification.CreatedAt;
    };

    Gs2->Chat->OnPostNotification().AddLambda([](const auto Notification)
    {
        const auto NamespaceName = Notification->NamespaceNameValue;
        const auto RoomName = Notification->RoomNameValue;
        const auto UserId = Notification->UserIdValue;
        const auto Category = Notification->CategoryValue;
        const auto CreatedAt = Notification->CreatedAtValue;
    });