GS2-Datastore

GS2-SDK for Game Engine のリファレンス

ゲームエンジン向けSDK

モデル

EzDataObject

データオブジェクト

データオブジェクトはゲームプレイヤーがアップロードしたデータです。
データは世代管理され、30日分の過去のデータも保管されます。

データにはアクセス権限を設定できます。
スコープには3種類あり、だれでもアクセスできる public。指定したユーザーIDのゲームプレイヤーのみがアクセスできる protected。自身のみがアクセスできる private があります。

	型	説明
dataObjectId	string	データオブジェクトGRN
name	string	データの名前
userId	string	ユーザーID
scope	enum ['public', 'protected', 'private']	ファイルのアクセス権
allowUserIds	string[]	公開するユーザIDリスト
status	enum ['ACTIVE', 'UPLOADING', 'DELETED']	状態
generation	string	データの世代
createdAt	long	作成日時
updatedAt	long	最終更新日時

EzDataObjectHistory

データオブジェクト履歴

データオブジェクトの更新履歴が確認できます。

	型	説明
dataObjectHistoryId	string	データオブジェクト履歴GRN
generation	string	世代ID
contentLength	long	データサイズ
createdAt	long	作成日時

メソッド

deleteDataObject

deleteDataObject

ProfilePtr = std::make_shared<gs2::ez::Profile>(
    TCHAR_TO_ANSI(*ClientId),
    TCHAR_TO_ANSI(*ClientSecret),
    gs2::ez::Gs2BasicReopener()
);

ClientPtr = std::make_shared<gs2::ez::Client>(
    *ProfilePtr
);

ProfilePtr->initialize(
    [this](gs2::ez::Profile::AsyncInitializeResult r)
    {
        if (r.getError())
        {
            GEngine->AddOnScreenDebugMessage(-1, 5.f, FColor::Red, "profile.initialize failed.");
        }
        else
        {
            AccountCreate();
        }
    }
);

// Up to this line is the initialization process.

ClientPtr->datastore.deleteDataObject(
    [](gs2::ez::account::AsyncEzDeleteDataObjectResult r)
    {
        if (r.getError())
        {
            GEngine->AddOnScreenDebugMessage(-1, 5.f, FColor::Red, "datastore.deleteDataObject failed.");
        }
        else
        {
            Item = r.getResult()->getItem();
        }
    },
    ProfilePtr->getGs2Session(),
    TCHAR_TO_ANSI("namespace1"), // namespaceName
    TCHAR_TO_ANSI("dataObject-0001") // dataObjectName
);


///////////////////////////////////////////////////////////////
// New Experience (Enabled UniTask)
///////////////////////////////////////////////////////////////

using Gs2.Unity.Util;

var profile = new Profile(
    clientId: "your client id",
    clientSecret: "your client secret",
    reopener: new Gs2BasicReopener()
);
await profile.InitializeAsync();
var gs2 = new Gs2.Unity.Core.Gs2Domain(profile);

// Up to this line is the initialization process.

{
    var domain = gs2.Datastore.Namespace(
        namespaceName: "namespace1"
    ).Me(
        gameSession: gameSession
    ).DataObject(
        dataObjectName: "dataObject-0001"
    );
    var result = await domain.DeleteDataObjectAsync(
    );
}

///////////////////////////////////////////////////////////////
// Legacy Experience
///////////////////////////////////////////////////////////////

using Gs2.Core.AsyncResult;
using Gs2.Gs2Account.Unity.Result;
using Gs2.Unity.Util;

var profile = new Profile(
    clientId: "your client id",
    clientSecret: "your client secret",
    reopener: new Gs2BasicReopener()
);

{
    AsyncResult<object> asyncResult = null;

    var current = profile.Initialize(
        r => { asyncResult = r; }
    );

    yield return current;

    if (asyncResult.Error != null)
    {
        OnError(asyncResult.Error);
        yield break;
    }
}
var gs2 = new Gs2.Unity.Client(profile);

// Up to this line is the initialization process.

{
    AsyncResult<EzDeleteDataObjectResult> asyncResult = null;
    var current = gs2.Datastore.DeleteDataObject(
        callback: r => { asyncResult = r; },
        session: session,
        namespaceName: "namespace1",
        dataObjectName: "dataObject-0001"
    );

    yield return current;
    if (asyncResult.Error != null)
    {
        OnError(asyncResult.Error);
        yield break;
    }

    var result = asyncResult.Result;
    var item = result.Item;
}

アップロードしたデータを削除

Request

	型	必須	デフォルト	値の制限	説明
namespaceName	string	✓		~ 32文字	ネームスペース名
accessToken	string	✓		~ 128文字	ユーザーID
dataObjectName	string	✓	UUID	~ 128文字	データの名前

Result

	型	説明
item	EzDataObject	データオブジェクト

doneUpload

doneUpload

ProfilePtr = std::make_shared<gs2::ez::Profile>(
    TCHAR_TO_ANSI(*ClientId),
    TCHAR_TO_ANSI(*ClientSecret),
    gs2::ez::Gs2BasicReopener()
);

ClientPtr = std::make_shared<gs2::ez::Client>(
    *ProfilePtr
);

ProfilePtr->initialize(
    [this](gs2::ez::Profile::AsyncInitializeResult r)
    {
        if (r.getError())
        {
            GEngine->AddOnScreenDebugMessage(-1, 5.f, FColor::Red, "profile.initialize failed.");
        }
        else
        {
            AccountCreate();
        }
    }
);

// Up to this line is the initialization process.

ClientPtr->datastore.doneUpload(
    [](gs2::ez::account::AsyncEzDoneUploadResult r)
    {
        if (r.getError())
        {
            GEngine->AddOnScreenDebugMessage(-1, 5.f, FColor::Red, "datastore.doneUpload failed.");
        }
        else
        {
            Item = r.getResult()->getItem();
        }
    },
    ProfilePtr->getGs2Session(),
    TCHAR_TO_ANSI("namespace1"), // namespaceName
    TCHAR_TO_ANSI("dataObject-0001") // dataObjectName
);


///////////////////////////////////////////////////////////////
// New Experience (Enabled UniTask)
///////////////////////////////////////////////////////////////

using Gs2.Unity.Util;

var profile = new Profile(
    clientId: "your client id",
    clientSecret: "your client secret",
    reopener: new Gs2BasicReopener()
);
await profile.InitializeAsync();
var gs2 = new Gs2.Unity.Core.Gs2Domain(profile);

// Up to this line is the initialization process.

{
    var domain = gs2.Datastore.Namespace(
        namespaceName: "namespace1"
    ).Me(
        gameSession: gameSession
    ).DataObject(
        dataObjectName: "dataObject-0001"
    );
    var result = await domain.DoneUploadAsync(
    );
    var item = await result.ModelAsync();
}

///////////////////////////////////////////////////////////////
// Legacy Experience
///////////////////////////////////////////////////////////////

using Gs2.Core.AsyncResult;
using Gs2.Gs2Account.Unity.Result;
using Gs2.Unity.Util;

var profile = new Profile(
    clientId: "your client id",
    clientSecret: "your client secret",
    reopener: new Gs2BasicReopener()
);

{
    AsyncResult<object> asyncResult = null;

    var current = profile.Initialize(
        r => { asyncResult = r; }
    );

    yield return current;

    if (asyncResult.Error != null)
    {
        OnError(asyncResult.Error);
        yield break;
    }
}
var gs2 = new Gs2.Unity.Client(profile);

// Up to this line is the initialization process.

{
    AsyncResult<EzDoneUploadResult> asyncResult = null;
    var current = gs2.Datastore.DoneUpload(
        callback: r => { asyncResult = r; },
        session: session,
        namespaceName: "namespace1",
        dataObjectName: "dataObject-0001"
    );

    yield return current;
    if (asyncResult.Error != null)
    {
        OnError(asyncResult.Error);
        yield break;
    }

    var result = asyncResult.Result;
    var item = result.Item;
}

データのアップロード完了を報告

Request

	型	必須	デフォルト	値の制限	説明
namespaceName	string	✓		~ 32文字	ネームスペース名
accessToken	string	✓		~ 128文字	ユーザーID
dataObjectName	string	✓	UUID	~ 128文字	データの名前

Result

	型	説明
item	EzDataObject	データオブジェクト

listMyDataObjects

listMyDataObjects

ProfilePtr = std::make_shared<gs2::ez::Profile>(
    TCHAR_TO_ANSI(*ClientId),
    TCHAR_TO_ANSI(*ClientSecret),
    gs2::ez::Gs2BasicReopener()
);

ClientPtr = std::make_shared<gs2::ez::Client>(
    *ProfilePtr
);

ProfilePtr->initialize(
    [this](gs2::ez::Profile::AsyncInitializeResult r)
    {
        if (r.getError())
        {
            GEngine->AddOnScreenDebugMessage(-1, 5.f, FColor::Red, "profile.initialize failed.");
        }
        else
        {
            AccountCreate();
        }
    }
);

// Up to this line is the initialization process.

ClientPtr->datastore.describeDataObjects(
    [](gs2::ez::account::AsyncEzDescribeDataObjectsResult r)
    {
        if (r.getError())
        {
            GEngine->AddOnScreenDebugMessage(-1, 5.f, FColor::Red, "datastore.describeDataObjects failed.");
        }
        else
        {
            Items = r.getResult()->getItems();
            NextPageToken = r.getResult()->getNextPageToken();
        }
    },
    ProfilePtr->getGs2Session(),
    TCHAR_TO_ANSI("namespace1"), // namespaceName
    null // limit,
    TCHAR_TO_ANSI("ACTIVE"), // status
    TCHAR_TO_ANSI(null) // pageToken
);


///////////////////////////////////////////////////////////////
// New Experience (Enabled UniTask)
///////////////////////////////////////////////////////////////

using Gs2.Unity.Util;

var profile = new Profile(
    clientId: "your client id",
    clientSecret: "your client secret",
    reopener: new Gs2BasicReopener()
);
await profile.InitializeAsync();
var gs2 = new Gs2.Unity.Core.Gs2Domain(profile);

// Up to this line is the initialization process.

{
    var domain = gs2.Datastore.Namespace(
        namespaceName: "namespace1"
    ).Me(
        gameSession: gameSession
    );
    var items = await domain.DataObjectsAsync(
    ).ToListAsync();
}

///////////////////////////////////////////////////////////////
// Legacy Experience
///////////////////////////////////////////////////////////////

using Gs2.Core.AsyncResult;
using Gs2.Gs2Account.Unity.Result;
using Gs2.Unity.Util;

var profile = new Profile(
    clientId: "your client id",
    clientSecret: "your client secret",
    reopener: new Gs2BasicReopener()
);

{
    AsyncResult<object> asyncResult = null;

    var current = profile.Initialize(
        r => { asyncResult = r; }
    );

    yield return current;

    if (asyncResult.Error != null)
    {
        OnError(asyncResult.Error);
        yield break;
    }
}
var gs2 = new Gs2.Unity.Client(profile);

// Up to this line is the initialization process.

{
    AsyncResult<EzListMyDataObjectsResult> asyncResult = null;
    var current = gs2.Datastore.ListMyDataObjects(
        callback: r => { asyncResult = r; },
        session: session,
        namespaceName: "namespace1",
        limit: null,
        status: "ACTIVE",
        pageToken: null
    );

    yield return current;
    if (asyncResult.Error != null)
    {
        OnError(asyncResult.Error);
        yield break;
    }

    var result = asyncResult.Result;
    var items = result.Items;
    var nextPageToken = result.NextPageToken;
}

データオブジェクトの一覧を取得

Request

	型	必須	デフォルト	値の制限	説明
namespaceName	string	✓		~ 32文字	ネームスペース名
accessToken	string	✓		~ 128文字	ユーザーID
status	enum ['ACTIVE', 'UPLOADING', 'DELETED']			~ 128文字	状態
pageToken	string			~ 1024文字	データの取得を開始する位置を指定するトークン
limit	int	✓	30	1 ~ 1000	データの取得件数

Result

	型	説明
items	EzDataObject[]	データオブジェクトのリスト
nextPageToken	string	リストの続きを取得するためのページトークン

prepareDownload

prepareDownload

ProfilePtr = std::make_shared<gs2::ez::Profile>(
    TCHAR_TO_ANSI(*ClientId),
    TCHAR_TO_ANSI(*ClientSecret),
    gs2::ez::Gs2BasicReopener()
);

ClientPtr = std::make_shared<gs2::ez::Client>(
    *ProfilePtr
);

ProfilePtr->initialize(
    [this](gs2::ez::Profile::AsyncInitializeResult r)
    {
        if (r.getError())
        {
            GEngine->AddOnScreenDebugMessage(-1, 5.f, FColor::Red, "profile.initialize failed.");
        }
        else
        {
            AccountCreate();
        }
    }
);

// Up to this line is the initialization process.

ClientPtr->datastore.prepareDownload(
    [](gs2::ez::account::AsyncEzPrepareDownloadResult r)
    {
        if (r.getError())
        {
            GEngine->AddOnScreenDebugMessage(-1, 5.f, FColor::Red, "datastore.prepareDownload failed.");
        }
        else
        {
            Item = r.getResult()->getItem();
            FileUrl = r.getResult()->getFileUrl();
            ContentLength = r.getResult()->getContentLength();
        }
    },
    ProfilePtr->getGs2Session(),
    TCHAR_TO_ANSI("namespace1"), // namespaceName
    TCHAR_TO_ANSI("grn:dataObject-0001") // dataObjectId
);


///////////////////////////////////////////////////////////////
// New Experience (Enabled UniTask)
///////////////////////////////////////////////////////////////

using Gs2.Unity.Util;

var profile = new Profile(
    clientId: "your client id",
    clientSecret: "your client secret",
    reopener: new Gs2BasicReopener()
);
await profile.InitializeAsync();
var gs2 = new Gs2.Unity.Core.Gs2Domain(profile);

// Up to this line is the initialization process.

{
    var domain = gs2.Datastore.Namespace(
        namespaceName: "namespace1"
    ).Me(
        gameSession: gameSession
    );
    var result = await domain.PrepareDownloadAsync(
        dataObjectId: "grn:dataObject-0001"
    );
    var item = await result.ModelAsync();
    var fileUrl = result.FileUrl;
    var contentLength = result.ContentLength;
}

///////////////////////////////////////////////////////////////
// Legacy Experience
///////////////////////////////////////////////////////////////

using Gs2.Core.AsyncResult;
using Gs2.Gs2Account.Unity.Result;
using Gs2.Unity.Util;

var profile = new Profile(
    clientId: "your client id",
    clientSecret: "your client secret",
    reopener: new Gs2BasicReopener()
);

{
    AsyncResult<object> asyncResult = null;

    var current = profile.Initialize(
        r => { asyncResult = r; }
    );

    yield return current;

    if (asyncResult.Error != null)
    {
        OnError(asyncResult.Error);
        yield break;
    }
}
var gs2 = new Gs2.Unity.Client(profile);

// Up to this line is the initialization process.

{
    AsyncResult<EzPrepareDownloadResult> asyncResult = null;
    var current = gs2.Datastore.PrepareDownload(
        callback: r => { asyncResult = r; },
        session: session,
        namespaceName: "namespace1",
        dataObjectId: "grn:dataObject-0001"
    );

    yield return current;
    if (asyncResult.Error != null)
    {
        OnError(asyncResult.Error);
        yield break;
    }

    var result = asyncResult.Result;
    var item = result.Item;
    var fileUrl = result.FileUrl;
    var contentLength = result.ContentLength;
}

データをダウンロード準備

Request

	型	必須	値の制限	説明
namespaceName	string	✓	~ 32文字	ネームスペース名
dataObjectId	string	✓	~ 1024文字	データオブジェクトGRN
accessToken	string	✓	~ 128文字	ユーザーID

Result

	型	説明
item	EzDataObject	データオブジェクト
fileUrl	string	ファイルをダウンロードするためのURL
contentLength	long	ファイルの容量

prepareDownloadByUserIdAndDataObjectName

prepareDownloadByUserIdAndDataObjectName

ProfilePtr = std::make_shared<gs2::ez::Profile>(
    TCHAR_TO_ANSI(*ClientId),
    TCHAR_TO_ANSI(*ClientSecret),
    gs2::ez::Gs2BasicReopener()
);

ClientPtr = std::make_shared<gs2::ez::Client>(
    *ProfilePtr
);

ProfilePtr->initialize(
    [this](gs2::ez::Profile::AsyncInitializeResult r)
    {
        if (r.getError())
        {
            GEngine->AddOnScreenDebugMessage(-1, 5.f, FColor::Red, "profile.initialize failed.");
        }
        else
        {
            AccountCreate();
        }
    }
);

// Up to this line is the initialization process.

ClientPtr->datastore.prepareDownloadByUserIdAndDataObjectName(
    [](gs2::ez::account::AsyncEzPrepareDownloadByUserIdAndDataObjectNameResult r)
    {
        if (r.getError())
        {
            GEngine->AddOnScreenDebugMessage(-1, 5.f, FColor::Red, "datastore.prepareDownloadByUserIdAndDataObjectName failed.");
        }
        else
        {
            Item = r.getResult()->getItem();
            FileUrl = r.getResult()->getFileUrl();
            ContentLength = r.getResult()->getContentLength();
        }
    },
    TCHAR_TO_ANSI("namespace1"), // namespaceName
    TCHAR_TO_ANSI("user-0001"), // userId
    TCHAR_TO_ANSI("dataObject-0001") // dataObjectName
);


///////////////////////////////////////////////////////////////
// New Experience (Enabled UniTask)
///////////////////////////////////////////////////////////////

using Gs2.Unity.Util;

var profile = new Profile(
    clientId: "your client id",
    clientSecret: "your client secret",
    reopener: new Gs2BasicReopener()
);
await profile.InitializeAsync();
var gs2 = new Gs2.Unity.Core.Gs2Domain(profile);

// Up to this line is the initialization process.

{
    var domain = gs2.Datastore.Namespace(
        namespaceName: "namespace1"
    ).User(
        userId: "user-0001"
    ).DataObject(
        dataObjectName: "dataObject-0001"
    );
    var result = await domain.PrepareDownloadByUserIdAndDataObjectNameAsync(
    );
    var item = await result.ModelAsync();
    var fileUrl = result.FileUrl;
    var contentLength = result.ContentLength;
}

///////////////////////////////////////////////////////////////
// Legacy Experience
///////////////////////////////////////////////////////////////

using Gs2.Core.AsyncResult;
using Gs2.Gs2Account.Unity.Result;
using Gs2.Unity.Util;

var profile = new Profile(
    clientId: "your client id",
    clientSecret: "your client secret",
    reopener: new Gs2BasicReopener()
);

{
    AsyncResult<object> asyncResult = null;

    var current = profile.Initialize(
        r => { asyncResult = r; }
    );

    yield return current;

    if (asyncResult.Error != null)
    {
        OnError(asyncResult.Error);
        yield break;
    }
}
var gs2 = new Gs2.Unity.Client(profile);

// Up to this line is the initialization process.

{
    AsyncResult<EzPrepareDownloadByUserIdAndDataObjectNameResult> asyncResult = null;
    var current = gs2.Datastore.PrepareDownloadByUserIdAndDataObjectName(
        callback: r => { asyncResult = r; },
        namespaceName: "namespace1",
        userId: "user-0001",
        dataObjectName: "dataObject-0001"
    );

    yield return current;
    if (asyncResult.Error != null)
    {
        OnError(asyncResult.Error);
        yield break;
    }

    var result = asyncResult.Result;
    var item = result.Item;
    var fileUrl = result.FileUrl;
    var contentLength = result.ContentLength;
}

ユーザIDとデータ名を指定してデータをダウンロード準備

Request

	型	必須	デフォルト	値の制限	説明
namespaceName	string	✓		~ 32文字	ネームスペース名
userId	string	✓		~ 128文字	ユーザーID
dataObjectName	string	✓	UUID	~ 128文字	データの名前

Result

	型	説明
item	EzDataObject	データオブジェクト
fileUrl	string	ファイルをダウンロードするためのURL
contentLength	long	ファイルの容量

prepareDownloadOwnData

prepareDownloadOwnData

ProfilePtr = std::make_shared<gs2::ez::Profile>(
    TCHAR_TO_ANSI(*ClientId),
    TCHAR_TO_ANSI(*ClientSecret),
    gs2::ez::Gs2BasicReopener()
);

ClientPtr = std::make_shared<gs2::ez::Client>(
    *ProfilePtr
);

ProfilePtr->initialize(
    [this](gs2::ez::Profile::AsyncInitializeResult r)
    {
        if (r.getError())
        {
            GEngine->AddOnScreenDebugMessage(-1, 5.f, FColor::Red, "profile.initialize failed.");
        }
        else
        {
            AccountCreate();
        }
    }
);

// Up to this line is the initialization process.

ClientPtr->datastore.prepareDownloadOwnData(
    [](gs2::ez::account::AsyncEzPrepareDownloadOwnDataResult r)
    {
        if (r.getError())
        {
            GEngine->AddOnScreenDebugMessage(-1, 5.f, FColor::Red, "datastore.prepareDownloadOwnData failed.");
        }
        else
        {
            Item = r.getResult()->getItem();
            FileUrl = r.getResult()->getFileUrl();
            ContentLength = r.getResult()->getContentLength();
        }
    },
    ProfilePtr->getGs2Session(),
    TCHAR_TO_ANSI("namespace1"), // namespaceName
    TCHAR_TO_ANSI("dataObject-0001") // dataObjectName
);


///////////////////////////////////////////////////////////////
// New Experience (Enabled UniTask)
///////////////////////////////////////////////////////////////

using Gs2.Unity.Util;

var profile = new Profile(
    clientId: "your client id",
    clientSecret: "your client secret",
    reopener: new Gs2BasicReopener()
);
await profile.InitializeAsync();
var gs2 = new Gs2.Unity.Core.Gs2Domain(profile);

// Up to this line is the initialization process.

{
    var domain = gs2.Datastore.Namespace(
        namespaceName: "namespace1"
    ).Me(
        gameSession: gameSession
    ).DataObject(
        dataObjectName: "dataObject-0001"
    );
    var result = await domain.PrepareDownloadOwnDataAsync(
    );
    var item = await result.ModelAsync();
    var fileUrl = result.FileUrl;
    var contentLength = result.ContentLength;
}

///////////////////////////////////////////////////////////////
// Legacy Experience
///////////////////////////////////////////////////////////////

using Gs2.Core.AsyncResult;
using Gs2.Gs2Account.Unity.Result;
using Gs2.Unity.Util;

var profile = new Profile(
    clientId: "your client id",
    clientSecret: "your client secret",
    reopener: new Gs2BasicReopener()
);

{
    AsyncResult<object> asyncResult = null;

    var current = profile.Initialize(
        r => { asyncResult = r; }
    );

    yield return current;

    if (asyncResult.Error != null)
    {
        OnError(asyncResult.Error);
        yield break;
    }
}
var gs2 = new Gs2.Unity.Client(profile);

// Up to this line is the initialization process.

{
    AsyncResult<EzPrepareDownloadOwnDataResult> asyncResult = null;
    var current = gs2.Datastore.PrepareDownloadOwnData(
        callback: r => { asyncResult = r; },
        session: session,
        namespaceName: "namespace1",
        dataObjectName: "dataObject-0001"
    );

    yield return current;
    if (asyncResult.Error != null)
    {
        OnError(asyncResult.Error);
        yield break;
    }

    var result = asyncResult.Result;
    var item = result.Item;
    var fileUrl = result.FileUrl;
    var contentLength = result.ContentLength;
}

自分のデータをダウンロード準備

Request

	型	必須	デフォルト	値の制限	説明
namespaceName	string	✓		~ 32文字	ネームスペース名
dataObjectName	string	✓	UUID	~ 128文字	データの名前
accessToken	string	✓		~ 128文字	ユーザーID

Result

	型	説明
item	EzDataObject	データオブジェクト
fileUrl	string	ファイルをダウンロードするためのURL
contentLength	long	ファイルの容量

prepareReUpload

prepareReUpload

ProfilePtr = std::make_shared<gs2::ez::Profile>(
    TCHAR_TO_ANSI(*ClientId),
    TCHAR_TO_ANSI(*ClientSecret),
    gs2::ez::Gs2BasicReopener()
);

ClientPtr = std::make_shared<gs2::ez::Client>(
    *ProfilePtr
);

ProfilePtr->initialize(
    [this](gs2::ez::Profile::AsyncInitializeResult r)
    {
        if (r.getError())
        {
            GEngine->AddOnScreenDebugMessage(-1, 5.f, FColor::Red, "profile.initialize failed.");
        }
        else
        {
            AccountCreate();
        }
    }
);

// Up to this line is the initialization process.

ClientPtr->datastore.prepareReUpload(
    [](gs2::ez::account::AsyncEzPrepareReUploadResult r)
    {
        if (r.getError())
        {
            GEngine->AddOnScreenDebugMessage(-1, 5.f, FColor::Red, "datastore.prepareReUpload failed.");
        }
        else
        {
            Item = r.getResult()->getItem();
            UploadUrl = r.getResult()->getUploadUrl();
        }
    },
    ProfilePtr->getGs2Session(),
    TCHAR_TO_ANSI("namespace1"), // namespaceName
    TCHAR_TO_ANSI("dataObject-0001") // dataObjectName
);


///////////////////////////////////////////////////////////////
// New Experience (Enabled UniTask)
///////////////////////////////////////////////////////////////

using Gs2.Unity.Util;

var profile = new Profile(
    clientId: "your client id",
    clientSecret: "your client secret",
    reopener: new Gs2BasicReopener()
);
await profile.InitializeAsync();
var gs2 = new Gs2.Unity.Core.Gs2Domain(profile);

// Up to this line is the initialization process.

{
    var domain = gs2.Datastore.Namespace(
        namespaceName: "namespace1"
    ).Me(
        gameSession: gameSession
    ).DataObject(
        dataObjectName: "dataObject-0001"
    );
    var result = await domain.PrepareReUploadAsync(
    );
    var item = await result.ModelAsync();
    var uploadUrl = result.UploadUrl;
}

///////////////////////////////////////////////////////////////
// Legacy Experience
///////////////////////////////////////////////////////////////

using Gs2.Core.AsyncResult;
using Gs2.Gs2Account.Unity.Result;
using Gs2.Unity.Util;

var profile = new Profile(
    clientId: "your client id",
    clientSecret: "your client secret",
    reopener: new Gs2BasicReopener()
);

{
    AsyncResult<object> asyncResult = null;

    var current = profile.Initialize(
        r => { asyncResult = r; }
    );

    yield return current;

    if (asyncResult.Error != null)
    {
        OnError(asyncResult.Error);
        yield break;
    }
}
var gs2 = new Gs2.Unity.Client(profile);

// Up to this line is the initialization process.

{
    AsyncResult<EzPrepareReUploadResult> asyncResult = null;
    var current = gs2.Datastore.PrepareReUpload(
        callback: r => { asyncResult = r; },
        session: session,
        namespaceName: "namespace1",
        dataObjectName: "dataObject-0001"
    );

    yield return current;
    if (asyncResult.Error != null)
    {
        OnError(asyncResult.Error);
        yield break;
    }

    var result = asyncResult.Result;
    var item = result.Item;
    var uploadUrl = result.UploadUrl;
}

データの再アップロード準備

Request

	型	必須	デフォルト	値の制限	説明
namespaceName	string	✓		~ 32文字	ネームスペース名
accessToken	string	✓		~ 128文字	ユーザーID
dataObjectName	string	✓	UUID	~ 128文字	データの名前

Result

	型	説明
item	EzDataObject	データオブジェクト
uploadUrl	string	アップロード処理の実行に使用するURL

prepareUpload

prepareUpload

ProfilePtr = std::make_shared<gs2::ez::Profile>(
    TCHAR_TO_ANSI(*ClientId),
    TCHAR_TO_ANSI(*ClientSecret),
    gs2::ez::Gs2BasicReopener()
);

ClientPtr = std::make_shared<gs2::ez::Client>(
    *ProfilePtr
);

ProfilePtr->initialize(
    [this](gs2::ez::Profile::AsyncInitializeResult r)
    {
        if (r.getError())
        {
            GEngine->AddOnScreenDebugMessage(-1, 5.f, FColor::Red, "profile.initialize failed.");
        }
        else
        {
            AccountCreate();
        }
    }
);

// Up to this line is the initialization process.

ClientPtr->datastore.prepareUpload(
    [](gs2::ez::account::AsyncEzPrepareUploadResult r)
    {
        if (r.getError())
        {
            GEngine->AddOnScreenDebugMessage(-1, 5.f, FColor::Red, "datastore.prepareUpload failed.");
        }
        else
        {
            Item = r.getResult()->getItem();
            UploadUrl = r.getResult()->getUploadUrl();
        }
    },
    ProfilePtr->getGs2Session(),
    TCHAR_TO_ANSI("namespace1"), // namespaceName
    TCHAR_TO_ANSI("public"), // scope
    null // updateIfExists,
    TCHAR_TO_ANSI("dataObject-0001"), // name
    null // allowUserIds
);


///////////////////////////////////////////////////////////////
// New Experience (Enabled UniTask)
///////////////////////////////////////////////////////////////

using Gs2.Unity.Util;

var profile = new Profile(
    clientId: "your client id",
    clientSecret: "your client secret",
    reopener: new Gs2BasicReopener()
);
await profile.InitializeAsync();
var gs2 = new Gs2.Unity.Core.Gs2Domain(profile);

// Up to this line is the initialization process.

{
    var domain = gs2.Datastore.Namespace(
        namespaceName: "namespace1"
    ).Me(
        gameSession: gameSession
    );
    var result = await domain.PrepareUploadAsync(
        name: "dataObject-0001",
        scope: "public",
        allowUserIds: null,
        updateIfExists: null
    );
    var item = await result.ModelAsync();
    var uploadUrl = result.UploadUrl;
}

///////////////////////////////////////////////////////////////
// Legacy Experience
///////////////////////////////////////////////////////////////

using Gs2.Core.AsyncResult;
using Gs2.Gs2Account.Unity.Result;
using Gs2.Unity.Util;

var profile = new Profile(
    clientId: "your client id",
    clientSecret: "your client secret",
    reopener: new Gs2BasicReopener()
);

{
    AsyncResult<object> asyncResult = null;

    var current = profile.Initialize(
        r => { asyncResult = r; }
    );

    yield return current;

    if (asyncResult.Error != null)
    {
        OnError(asyncResult.Error);
        yield break;
    }
}
var gs2 = new Gs2.Unity.Client(profile);

// Up to this line is the initialization process.

{
    AsyncResult<EzPrepareUploadResult> asyncResult = null;
    var current = gs2.Datastore.PrepareUpload(
        callback: r => { asyncResult = r; },
        session: session,
        namespaceName: "namespace1",
        scope: "public",
        updateIfExists: null,
        name: "dataObject-0001",
        allowUserIds: null
    );

    yield return current;
    if (asyncResult.Error != null)
    {
        OnError(asyncResult.Error);
        yield break;
    }

    var result = asyncResult.Result;
    var item = result.Item;
    var uploadUrl = result.UploadUrl;
}

データのアップロード準備

Request

	型	必須	デフォルト	値の制限	説明
namespaceName	string	✓		~ 32文字	ネームスペース名
accessToken	string	✓		~ 128文字	ユーザーID
name	string			~ 128文字	データの名前
scope	enum ['public', 'protected', 'private']	✓	"private"	~ 128文字	ファイルのアクセス権
allowUserIds	string[]	{scope} != none and {scope} == "protected"	[]		公開するユーザIDリスト
updateIfExists	bool	✓	false		既にデータが存在する場合にエラーとするか、データを更新するか

Result

	型	説明
item	EzDataObject	データオブジェクト
uploadUrl	string	アップロード処理の実行に使用するURL

restoreDataObject

restoreDataObject

ProfilePtr = std::make_shared<gs2::ez::Profile>(
    TCHAR_TO_ANSI(*ClientId),
    TCHAR_TO_ANSI(*ClientSecret),
    gs2::ez::Gs2BasicReopener()
);

ClientPtr = std::make_shared<gs2::ez::Client>(
    *ProfilePtr
);

ProfilePtr->initialize(
    [this](gs2::ez::Profile::AsyncInitializeResult r)
    {
        if (r.getError())
        {
            GEngine->AddOnScreenDebugMessage(-1, 5.f, FColor::Red, "profile.initialize failed.");
        }
        else
        {
            AccountCreate();
        }
    }
);

// Up to this line is the initialization process.

ClientPtr->datastore.restoreDataObject(
    [](gs2::ez::account::AsyncEzRestoreDataObjectResult r)
    {
        if (r.getError())
        {
            GEngine->AddOnScreenDebugMessage(-1, 5.f, FColor::Red, "datastore.restoreDataObject failed.");
        }
        else
        {
            Item = r.getResult()->getItem();
        }
    },
    TCHAR_TO_ANSI("namespace1"), // namespaceName
    TCHAR_TO_ANSI("grn:dataObject-0001") // dataObjectId
);


///////////////////////////////////////////////////////////////
// New Experience (Enabled UniTask)
///////////////////////////////////////////////////////////////

using Gs2.Unity.Util;

var profile = new Profile(
    clientId: "your client id",
    clientSecret: "your client secret",
    reopener: new Gs2BasicReopener()
);
await profile.InitializeAsync();
var gs2 = new Gs2.Unity.Core.Gs2Domain(profile);

// Up to this line is the initialization process.

{
    var domain = gs2.Datastore.Namespace(
        namespaceName: "namespace1"
    );
    var result = await domain.RestoreDataObjectAsync(
        dataObjectId: "grn:dataObject-0001"
    );
    var item = await result.ModelAsync();
}

///////////////////////////////////////////////////////////////
// Legacy Experience
///////////////////////////////////////////////////////////////

using Gs2.Core.AsyncResult;
using Gs2.Gs2Account.Unity.Result;
using Gs2.Unity.Util;

var profile = new Profile(
    clientId: "your client id",
    clientSecret: "your client secret",
    reopener: new Gs2BasicReopener()
);

{
    AsyncResult<object> asyncResult = null;

    var current = profile.Initialize(
        r => { asyncResult = r; }
    );

    yield return current;

    if (asyncResult.Error != null)
    {
        OnError(asyncResult.Error);
        yield break;
    }
}
var gs2 = new Gs2.Unity.Client(profile);

// Up to this line is the initialization process.

{
    AsyncResult<EzRestoreDataObjectResult> asyncResult = null;
    var current = gs2.Datastore.RestoreDataObject(
        callback: r => { asyncResult = r; },
        namespaceName: "namespace1",
        dataObjectId: "grn:dataObject-0001"
    );

    yield return current;
    if (asyncResult.Error != null)
    {
        OnError(asyncResult.Error);
        yield break;
    }

    var result = asyncResult.Result;
    var item = result.Item;
}

データの管理情報を修復

Request

	型	必須	デフォルト	値の制限	説明
namespaceName	string	✓		~ 32文字	ネームスペース名
dataObjectId	string	✓		~ 1024文字	データオブジェクトGRN

Result

	型	説明
item	EzDataObject	データオブジェクト

updateDataObject

updateDataObject

ProfilePtr = std::make_shared<gs2::ez::Profile>(
    TCHAR_TO_ANSI(*ClientId),
    TCHAR_TO_ANSI(*ClientSecret),
    gs2::ez::Gs2BasicReopener()
);

ClientPtr = std::make_shared<gs2::ez::Client>(
    *ProfilePtr
);

ProfilePtr->initialize(
    [this](gs2::ez::Profile::AsyncInitializeResult r)
    {
        if (r.getError())
        {
            GEngine->AddOnScreenDebugMessage(-1, 5.f, FColor::Red, "profile.initialize failed.");
        }
        else
        {
            AccountCreate();
        }
    }
);

// Up to this line is the initialization process.

ClientPtr->datastore.updateDataObject(
    [](gs2::ez::account::AsyncEzUpdateDataObjectResult r)
    {
        if (r.getError())
        {
            GEngine->AddOnScreenDebugMessage(-1, 5.f, FColor::Red, "datastore.updateDataObject failed.");
        }
        else
        {
            Item = r.getResult()->getItem();
        }
    },
    ProfilePtr->getGs2Session(),
    TCHAR_TO_ANSI("namespace1"), // namespaceName
    TCHAR_TO_ANSI("public") // scope,
    null // allowUserIds
);


///////////////////////////////////////////////////////////////
// New Experience (Enabled UniTask)
///////////////////////////////////////////////////////////////

using Gs2.Unity.Util;

var profile = new Profile(
    clientId: "your client id",
    clientSecret: "your client secret",
    reopener: new Gs2BasicReopener()
);
await profile.InitializeAsync();
var gs2 = new Gs2.Unity.Core.Gs2Domain(profile);

// Up to this line is the initialization process.

{
    var domain = gs2.Datastore.Namespace(
        namespaceName: "namespace1"
    ).Me(
        gameSession: gameSession
    ).DataObject(
        dataObjectName: "dataObject-0001"
    );
    var result = await domain.UpdateDataObjectAsync(
        scope: "public",
        allowUserIds: null
    );
    var item = await result.ModelAsync();
}

///////////////////////////////////////////////////////////////
// Legacy Experience
///////////////////////////////////////////////////////////////

using Gs2.Core.AsyncResult;
using Gs2.Gs2Account.Unity.Result;
using Gs2.Unity.Util;

var profile = new Profile(
    clientId: "your client id",
    clientSecret: "your client secret",
    reopener: new Gs2BasicReopener()
);

{
    AsyncResult<object> asyncResult = null;

    var current = profile.Initialize(
        r => { asyncResult = r; }
    );

    yield return current;

    if (asyncResult.Error != null)
    {
        OnError(asyncResult.Error);
        yield break;
    }
}
var gs2 = new Gs2.Unity.Client(profile);

// Up to this line is the initialization process.

{
    AsyncResult<EzUpdateDataObjectResult> asyncResult = null;
    var current = gs2.Datastore.UpdateDataObject(
        callback: r => { asyncResult = r; },
        session: session,
        namespaceName: "namespace1",
        scope: "public",
        allowUserIds: null
    );

    yield return current;
    if (asyncResult.Error != null)
    {
        OnError(asyncResult.Error);
        yield break;
    }

    var result = asyncResult.Result;
    var item = result.Item;
}

データオブジェクトを更新

Request

	型	必須	デフォルト	値の制限	説明
namespaceName	string	✓		~ 32文字	ネームスペース名
accessToken	string	✓		~ 128文字	ユーザーID
scope	enum ['public', 'protected', 'private']	✓	"private"	~ 128文字	ファイルのアクセス権
allowUserIds	string[]	{scope} != none and {scope} == "protected"	[]		公開するユーザIDリスト

Result

	型	説明
item	EzDataObject	データオブジェクト

listDataObjectHistories

listDataObjectHistories

ProfilePtr = std::make_shared<gs2::ez::Profile>(
    TCHAR_TO_ANSI(*ClientId),
    TCHAR_TO_ANSI(*ClientSecret),
    gs2::ez::Gs2BasicReopener()
);

ClientPtr = std::make_shared<gs2::ez::Client>(
    *ProfilePtr
);

ProfilePtr->initialize(
    [this](gs2::ez::Profile::AsyncInitializeResult r)
    {
        if (r.getError())
        {
            GEngine->AddOnScreenDebugMessage(-1, 5.f, FColor::Red, "profile.initialize failed.");
        }
        else
        {
            AccountCreate();
        }
    }
);

// Up to this line is the initialization process.

ClientPtr->datastore.describeDataObjectHistories(
    [](gs2::ez::account::AsyncEzDescribeDataObjectHistoriesResult r)
    {
        if (r.getError())
        {
            GEngine->AddOnScreenDebugMessage(-1, 5.f, FColor::Red, "datastore.describeDataObjectHistories failed.");
        }
        else
        {
            Items = r.getResult()->getItems();
            NextPageToken = r.getResult()->getNextPageToken();
        }
    },
    ProfilePtr->getGs2Session(),
    TCHAR_TO_ANSI("namespace1"), // namespaceName
    TCHAR_TO_ANSI("dataObject-0001"), // dataObjectName
    null // limit,
    TCHAR_TO_ANSI(null) // pageToken
);


///////////////////////////////////////////////////////////////
// New Experience (Enabled UniTask)
///////////////////////////////////////////////////////////////

using Gs2.Unity.Util;

var profile = new Profile(
    clientId: "your client id",
    clientSecret: "your client secret",
    reopener: new Gs2BasicReopener()
);
await profile.InitializeAsync();
var gs2 = new Gs2.Unity.Core.Gs2Domain(profile);

// Up to this line is the initialization process.

{
    var domain = gs2.Datastore.Namespace(
        namespaceName: "namespace1"
    ).Me(
        gameSession: gameSession
    ).DataObject(
        dataObjectName: "dataObject-0001"
    );
    var items = await domain.DataObjectHistoriesAsync(
    ).ToListAsync();
}

///////////////////////////////////////////////////////////////
// Legacy Experience
///////////////////////////////////////////////////////////////

using Gs2.Core.AsyncResult;
using Gs2.Gs2Account.Unity.Result;
using Gs2.Unity.Util;

var profile = new Profile(
    clientId: "your client id",
    clientSecret: "your client secret",
    reopener: new Gs2BasicReopener()
);

{
    AsyncResult<object> asyncResult = null;

    var current = profile.Initialize(
        r => { asyncResult = r; }
    );

    yield return current;

    if (asyncResult.Error != null)
    {
        OnError(asyncResult.Error);
        yield break;
    }
}
var gs2 = new Gs2.Unity.Client(profile);

// Up to this line is the initialization process.

{
    AsyncResult<EzListDataObjectHistoriesResult> asyncResult = null;
    var current = gs2.Datastore.ListDataObjectHistories(
        callback: r => { asyncResult = r; },
        session: session,
        namespaceName: "namespace1",
        dataObjectName: "dataObject-0001",
        limit: null,
        pageToken: null
    );

    yield return current;
    if (asyncResult.Error != null)
    {
        OnError(asyncResult.Error);
        yield break;
    }

    var result = asyncResult.Result;
    var items = result.Items;
    var nextPageToken = result.NextPageToken;
}

データオブジェクト履歴の一覧を取得

Request

	型	必須	デフォルト	値の制限	説明
namespaceName	string	✓		~ 32文字	ネームスペース名
accessToken	string	✓		~ 128文字	ユーザーID
dataObjectName	string	✓		~ 128文字	データオブジェクト名
pageToken	string			~ 1024文字	データの取得を開始する位置を指定するトークン
limit	int	✓	30	1 ~ 1000	データの取得件数

Result

	型	説明
items	EzDataObjectHistory[]	データオブジェクト履歴のリスト
nextPageToken	string	リストの続きを取得するためのページトークン