private void OnDownloadAR_scene(AsyncOperationHandle <IList <IResourceLocation> > obj)
{
AR_scene = new List <IResourceLocation>(obj.Result);
Debug.Log(AR_scene[0]);
downloadSize = Addressables.GetDownloadSizeAsync(AR_scene[0]);
Debug.Log(downloadSize.Result);
DownloadScene_Size1.text = downloadSize.Result.ToString();
DownloadScene_Size2.text = downloadSize.Result.ToString();
if (downloadSize.Result > 0)
{
// Delete old Bundle hahaha
//Caching.ClearCache();
Caching.ClearAllCachedVersions("remote_arscene_scenes_all");
StartCoroutine(LoadRoutine());
}
else
{
Debug.Log("There is no Update");
Addressables.LoadSceneAsync(AR_scene[0]);
}
}
/// <summary>
/// Delete all cached asset bundle.
/// </summary>
static public void ClearCachedAssetBundleAll()
{
Debug.LogFormat("{0}アセットバンドルキャッシュをすべて削除", kLog);
#if UNITY_2017_1_OR_NEWER
Caching.ClearCache();
#else
Caching.CleanCache();
#endif
if (!manifest)
{
return;
}
foreach (var bundleName in manifest.GetAllAssetBundles())
{
var hash = manifest.GetAssetBundleHash(bundleName);
UnloadAssetBundleInternal(bundleName);
if (Caching.IsVersionCached(bundleName, hash))
{
Debug.LogFormat("{0}キャッシュ削除 : {1}({2})", kLog, bundleName, hash.ToString().Substring(0, 4));
#if UNITY_2017_1_OR_NEWER
Caching.ClearAllCachedVersions(bundleName);
#else
var request = UnityWebRequest.GetAssetBundle(bundleName, hash, uint.MaxValue);
request.Send();
request.Abort();
#endif
}
}
}
void RemoveCacheEntries()
{
foreach (string cacheDir in m_CacheDirsForRemoval)
{
string bundlename = Path.GetFileName(cacheDir);
Caching.ClearAllCachedVersions(bundlename);
Directory.Delete(cacheDir); // Caching.ClearAllCachedVersions leaves empty directories
}
CompleteInternal(true, true, null);
}
public static int ClearAllCachedVersions_s(IntPtr l)
{
int result;
try
{
string assetBundleName;
LuaObject.checkType(l, 1, out assetBundleName);
bool b = Caching.ClearAllCachedVersions(assetBundleName);
LuaObject.pushValue(l, true);
LuaObject.pushValue(l, b);
result = 2;
}
catch (Exception e)
{
result = LuaObject.error(l, e);
}
return(result);
}
private IEnumerator GetLoginAssetBundle(string uri, Hash128 hash, string bundleName)
{
while (!Caching.ready)
{
yield return(null);
}
if (!Caching.IsVersionCached("http://127.0.0.1:8888/loginbutton", hash))
{
Debug.Log(Caching.IsVersionCached("http://127.0.0.1:8888/loginbutton", hash));
Caching.ClearAllCachedVersions(bundleName);
}
UnityWebRequest bundleWebRequest = UnityWebRequestAssetBundle.GetAssetBundle(uri, hash);
yield return(bundleWebRequest.SendWebRequest());
if (bundleWebRequest.isHttpError)
{
yield break;
}
else
{
AssetBundle loginBundle = DownloadHandlerAssetBundle.GetContent(bundleWebRequest);
if (loginBundle == null)
{
Debug.Log("Failed to load AssetBundle!");
yield break;
}
GameObject prefab = loginBundle.LoadAsset <GameObject>("Login");
GameObject login = Instantiate(prefab);
login.transform.SetParent(parents.transform);
login.transform.localPosition = new Vector2(-400, 0);
icon.GetComponent <UnityEngine.UI.Image>().sprite = login.GetComponentsInChildren <UnityEngine.UI.Image>()[0].sprite;
bundleWebRequest.Dispose();
}
}
// サーバからアセットバンドルをダウンロードする
private static IEnumerator Download(string[] assetBundleNames, OnDownloadProgressUpdate update)
{
// キャッシュできる状態か確認
while (!Caching.ready)
{
yield return(null);
}
// アセットバンドルを全てダウンロードするまで回す
fileIndex = 0;
do
{
// baseURLにAssetBuddle名を付与してURL生成
string bundleName = assetBundleNames[fileIndex];
string url = baseURL + bundleName;
string manifestURL = url + ".manifest";
// URLキャッシュ防止のためタイムスタンプを付与
url += ((url.Contains("?")) ? "&" : "?") + "t=" + DateTime.Now.ToString("yyyyMMddHHmmss");
manifestURL += ((manifestURL.Contains("?")) ? "&" : "?") + "t=" + DateTime.Now.ToString("yyyyMMddHHmmss");
// CRCチェックを行うか確認
// manifestファイルをDL
UnityWebRequest wwwManifest = UnityWebRequest.Get(manifestURL);
// ダウンロードを待つ
yield return(wwwManifest.SendWebRequest());
// manifestが存在していた場合はCRCチェックをする
uint latestCRC = 0;
if (string.IsNullOrEmpty(wwwManifest.error))
{
// manifest内部のCRCコードを抽出する
string[] lines = wwwManifest.downloadHandler.text.Split(new string[] { "CRC: " }, StringSplitOptions.None);
latestCRC = uint.Parse(lines[1].Split(new string[] { "\n" }, StringSplitOptions.None)[0]);
#if UNITY_2017_1_OR_NEWER
// キャッシュを個別削除する
string key = "km_assetbundleversioncache_" + bundleName;
if (PlayerPrefs.HasKey(key))
{
string currentCRC = PlayerPrefs.GetString(key);
if (currentCRC != latestCRC.ToString())
{
PlayerPrefs.SetString(key, latestCRC.ToString()); // 新しいcrcを保存
Caching.ClearAllCachedVersions(bundleName); // 既存のキャッシュを削除
}
Debug.Log("[" + bundleName + ".manifest] \n" + "Latest CRC : " + latestCRC + " Current CRC: " + currentCRC);
}
else
{
PlayerPrefs.SetString(key, latestCRC.ToString()); // 新しいcrcを保存
}
latestCRC = 0;
#endif
}
else
{
Debug.Log(bundleName + ".manifest has not found.");
}
// CRCチェックしてダウンロード開始
using (UnityWebRequest www = UnityWebRequest.GetAssetBundle(url, ver, latestCRC))
{
// ダウンロード開始
www.SendWebRequest();
// ダウンロードが完了するまでプログレスを更新する
while (www.downloadProgress < 1f)
{
// progress設定
float progress = 0f;
if (www.downloadProgress > 0)
{
progress = www.downloadProgress;
}
// 更新する
update(progress, fileIndex, false, www.error);
yield return(new WaitForEndOfFrame());
}
// エラー処理
if (!string.IsNullOrEmpty(www.error))
{
// 完了通知
update(0f, fileIndex, false, www.error);
string err = www.error;
Debug.Log(www.error);
// wwwを解放する
www.Dispose();
throw new Exception("WWW download had an error:" + err);
}
// ロードしたアセットバンドルをセット
AssetBundle bundle = DownloadHandlerAssetBundle.GetContent(www);
// AssetBundle内部に同名のCRYPTO_SIGNがあった場合、暗号化Assetと判断して復号する
if (bundle.Contains(CRYPTO_SIGN + bundle.name))
{
bundle = DecryptingAssetBundle(bundle);
yield return(bundle);
}
bundleDic.Add(bundleName, bundle);
// wwwを解放する
www.Dispose();
}
} while (++fileIndex < assetBundleNames.Length);
// 完了通知
update(1f, fileIndex, true, null);
}
void LoadTable(Uri uri, string assetBundleName, Hash128 hash, uint crc = 0)
{
Debug.Log(Caching.ready);
//構造体生成
var cachedAssetBundle = new CachedAssetBundle(assetBundleName, hash);
//全てのtableのキャッシュ削除
Caching.ClearAllCachedVersions(assetBundleName);
//if (Caching.IsVersionCached(cachedAssetBundle))
//{
// Debug.Log("キャッシュから");
// //キャッシュ存在
// string dataPath = AssetBundlePath(cachedAssetBundle);
// Debug.Log(dataPath);
// var op = UnityEngine.AssetBundle.LoadFromFileAsync(dataPath);
// op.completed += (obj) =>
// {
// // ダウンロード成功
// Debug.Log("ダウンロード成功");
// AssetBundle bundle = op.assetBundle;
// var prefab = bundle.LoadAllAssets();
// string text = prefab[0].ToString();
// table = JsonUtility.FromJson<AssetBundleTable>(text);
// Debug.Log("バージョン" + table.Version);
// int preVersion = PlayerPrefs.GetInt("DOWNLOAD", -1);
// if (preVersion != table.Version)
// {
// Debug.Log("新しいバージョンがあります");
// }
// LoadEnd(LOAD.TABLE);
// };
//}
//else
//{
Debug.Log("サーバーから");
var request = UnityWebRequestAssetBundle.GetAssetBundle(uri, cachedAssetBundle, crc);
var op = request.SendWebRequest();
op.completed += (obj) =>
{
if (op.webRequest.isHttpError || op.webRequest.isNetworkError)
{
Debug.Log($"ダウンロードに失敗しました!! error:{op.webRequest.error}");
LoadFailed();
}
else
{
// ダウンロード成功
Debug.Log("ダウンロード成功");
var bundle = DownloadHandlerAssetBundle.GetContent(request);
var prefab = bundle.LoadAllAssets();
string text = prefab[0].ToString();
table = JsonUtility.FromJson <AssetBundleTable>(text);
Debug.Log("バージョン" + table.Version);
int preVersion = PlayerPrefs.GetInt("VERSION", -1);
if (preVersion != table.Version)
{
Debug.Log("新しいバージョンがあります");
newDataObj.SetActive(true);
}
else
{
Debug.Log("同じバージョン");
downLoadObj.SetActive(true);
LoadEnd(LOAD.TABLE);
}
}
};
//}
}
// [MenuItem("Test/testIfBundleAndcaching")]
// public static void TestBundleCaching()
// {
// //
// var instance = FindObjectOfType<test>();
// instance.instanceOfBundles.IsBundleCached("lvl4");
// }
// [MenuItem("Test/testClearbundleFromStreamingAndcaching")]
public static void TestBundleCachingClear()
{
bool cleared = Caching.ClearAllCachedVersions("lvl4".ToLower());
Debug.Log(" Was it cleared? : " + cleared);
}
/// <summary>
/// Update manifest.
/// Compare manifests and delete old cached bundles.
/// Starts download of manifest asset bundle.
/// Returns the manifest asset bundle downolad operation object.
/// </summary>
/// <param name="newManifest">Asset bundle manifest.</param>
static void SetManifest(AssetBundleManifest newManifest)
{
if (!newManifest)
{
Debug.LogErrorFormat("{0}マニフェスト更新 失敗 : {1}", kLog, patch);
return;
}
var oldManifest = AssetManager.manifest;
AssetManager.manifest = newManifest;
if (oldManifest)
{
var oldBundles = new HashSet <string>(oldManifest.GetAllAssetBundles());
var newBundles = new HashSet <string>(newManifest.GetAllAssetBundles());
// 新規
var sb = new StringBuilder();
var array = newBundles.Except(oldBundles).ToArray();
sb.AppendFormat("[Added] {0}\n", array.Length);
foreach (var bundleName in array)
{
sb.AppendFormat(" > {0} ({1})\n", bundleName, newManifest.GetAssetBundleHash(bundleName).ToString().Substring(0, 4));
}
// 削除
array = oldBundles.Except(newBundles).ToArray();
sb.AppendFormat("\n[Deleted : キャッシュは削除されます] {0}\n", array.Length);
foreach (var bundleName in array)
{
sb.AppendFormat(" > {0} ({1})\n", bundleName, oldManifest.GetAssetBundleHash(bundleName).ToString().Substring(0, 4));
}
// 更新
array = oldBundles
.Intersect(newBundles)
.Select(name => new { name = name, oldHash = oldManifest.GetAssetBundleHash(name), newHash = newManifest.GetAssetBundleHash(name), })
.Where(x => x.oldHash != x.newHash)
.Select(x => string.Format("{0} ({1} -> {2})", x.name, x.oldHash.ToString().Substring(0, 4), x.newHash.ToString().Substring(0, 4)))
.ToArray();
sb.AppendFormat("\n[Updated : 古いキャッシュは削除されます] {0}\n", array.Length);
foreach (var bundleName in array)
{
sb.AppendLine(" > " + bundleName);
}
#if UNITY_2017_1_OR_NEWER
// 削除
foreach (var name in oldBundles.Except(newBundles))
{
UnloadAssetBundleInternal(name);
Caching.ClearAllCachedVersions(name);
Debug.LogFormat("{0}キャッシュ削除 : {1}", kLog, name);
}
// 更新
foreach (var name in newBundles)
{
UnloadAssetBundleInternal(name);
Caching.ClearOtherCachedVersions(name, newManifest.GetAssetBundleHash(name));
Debug.LogFormat("{0}キャッシュ削除 : {1}", kLog, name);
}
#else
foreach (var name in oldBundles.Where(newBundles.Contains))
{
var oldHash = oldManifest.GetAssetBundleHash(name);
var newHash = newManifest.GetAssetBundleHash(name);
// The bundle has removed or changed. Need to delete cached bundle.
if (oldHash != newHash)
{
UnloadAssetBundleInternal(name);
if (Caching.IsVersionCached(name, oldHash))
{
Debug.LogFormat("{0}キャッシュ削除 : {1}({2})", kLog, name, oldHash.ToString().Substring(0, 4));
var request = UnityWebRequest.GetAssetBundle(name, oldHash, uint.MaxValue);
request.Send();
request.Abort();
}
}
}
#endif
Debug.LogFormat("{0}マニフェスト更新 完了 : {2}\n変更は以下の通りです：\n{1}", kLog, sb, patch);
}
else
{
var newBundles = newManifest.GetAllAssetBundles();
// 新規
var sb = new StringBuilder();
sb.AppendFormat("[Added] {0}\n", newBundles.Length);
foreach (var bundleName in newBundles)
{
sb.AppendFormat(" > {0} ({1})\n", bundleName, newManifest.GetAssetBundleHash(bundleName).ToString().Substring(0, 4));
}
Debug.LogFormat("{0}マニフェスト更新 完了 : {2}\n変更は以下の通りです：\n{1}", kLog, sb, patch);
}
instance.storedPatch = patch;
}