private IEnumerator ListLoaderCoroutine(Action execute)
{
// start loading.
assetBundleFeatState = AssetBundlesFeatureState.ListLoading;
execute();
yield break;
}
/*
* Initializer
*/
private void InitializeAssetBundleFeature()
{
// initialize AssetBundleListDownloader.
AssetBundleListDownloader.HttpResponseHandlingDelegate httpResponseHandlingDel = (p1, p2, p3, p4, p5, p6, p7) => {
httpResponseHandlingDelegate(p1, p2, p3, p4, p5, p6, p7);
};
AssetBundleListDownloader.AssetBundleListGetRequestHeaderDelegate assetBundleGetRequestHeaderDel = (p1, p2) => {
return(assetBundleListGetRequestHeaderDelegate(p1, p2));
};
_assetBundleListDownloader = new AssetBundleListDownloader(assetBundleGetRequestHeaderDel, httpResponseHandlingDel);
// check if assetBundleList are stored.
var listCandidate = LoadAssetBundleListFromStorage();
if (!listCandidate.Exists())
{
// no list stored.
assetBundleFeatState = AssetBundlesFeatureState.None;
return;
}
_currentAssetBundleList = listCandidate;
assetBundleFeatState = AssetBundlesFeatureState.Ready;
ReadyLoaderAndPreloader();
}
/*
Initializer
*/
private void InitializeAssetBundleFeature()
{
// initialize AssetBundleListDownloader.
AssetBundleListDownloader.HttpResponseHandlingDelegate httpResponseHandlingDel = (p1, p2, p3, p4, p5, p6, p7) =>
{
httpResponseHandlingDelegate(p1, p2, p3, p4, p5, p6, p7);
};
AssetBundleListDownloader.AssetBundleListGetRequestHeaderDelegate assetBundleGetRequestHeaderDel = (p1, p2) =>
{
return assetBundleListGetRequestHeaderDelegate(p1, p2);
};
/*
by default, only list downloader is ready on boot in AssetBundles feature.
*/
_assetBundleListDownloader = new AssetBundleListDownloader(assetBundleGetRequestHeaderDel, httpResponseHandlingDel);
// check if assetBundleList are stored.
var storedLists = LoadAssetBundleListsFromStorage();
var storedListIdentities = storedLists.Select(list => list.identity).ToArray();
// get assetBundleList identitiy from manifest info.
var runtimeManifestContaindAssetBundleListIdentities = LoadAppUsingAssetBundleListIdentities();
// 取得失敗などでmanifestの内容の方が多いことがあり得る。差を取り出し、DLが必要な状態かどうか判断する。
var excepts = runtimeManifestContaindAssetBundleListIdentities.Except(storedListIdentities);
// not all assetBundleList are stored yet.
// need to run AssetBundle_DownloadAssetBundleListsIfNeed().
if (excepts.Any())
{
assetBundleFeatState = AssetBundlesFeatureState.None;
return;
}
// all assetBundleList is stored and ready.
foreach (var listCandidate in storedLists)
{
ReadyLoaderAndPreloader(listCandidate);
}
assetBundleFeatState = AssetBundlesFeatureState.Ready;
}
/*
* Initializer
*/
private IEnumerator InitializeAssetBundleFeature()
{
this.assetBundleListGetRequestHeaderDelegate = OnAssetBundleListGetRequest;
this.assetBundlePreloadListGetRequestHeaderDelegate = OnAssetBundlePreloadListGetRequest;
this.assetBundleGetRequestHeaderDelegate = OnAssetBundleGetRequest;
// initialize AssetBundleListDownloader.
AssetBundleListDownloader.HttpResponseHandlingDelegate httpResponseHandlingDel = (p1, p2, p3, p4, p5, p6, p7) =>
{
httpResponseHandlingDelegate(p1, p2, p3, p4, p5, p6, p7);
};
AssetBundleListDownloader.AssetBundleListGetRequestHeaderDelegate assetBundleGetRequestHeaderDel = (p1, p2) =>
{
return(assetBundleListGetRequestHeaderDelegate(p1, p2));
};
/*
* by default, only list downloader is ready on boot in AssetBundles feature.
*/
_assetBundleListDownloader = new AssetBundleListDownloader(assetBundleGetRequestHeaderDel, httpResponseHandlingDel);
// check if assetBundleList are stored.
var storedLists = LoadAssetBundleListsFromStorage();
var storedListIdentities = storedLists.Select(list => list.identity).ToArray();
// get assetBundleList identitiy from manifest info.
var runtimeManifestContaindAssetBundleListIdentities = LoadAppUsingAssetBundleListIdentities();
// remove unnecessary stored ABList if runtimeManifest is changed and ABListInfo is removed.
{
var storedMinusManifest = storedListIdentities.Except(runtimeManifestContaindAssetBundleListIdentities);
if (storedMinusManifest.Any())
{
OnRemoveUnnecessaryAssetBundleListsFromStorage(storedMinusManifest.ToArray());
// renew stored list identities.
storedLists = LoadAssetBundleListsFromStorage();
storedListIdentities = storedLists.Select(list => list.identity).ToArray();
}
}
// check stored ABList. if less than required by RuntimeManifest, need to download additional ABList.
{
var manifestMinusStored = runtimeManifestContaindAssetBundleListIdentities.Except(storedListIdentities);
// not all assetBundleList are stored yet.
// need to run AssetBundle_DownloadAssetBundleListsIfNeed().
if (manifestMinusStored.Any())
{
assetBundleFeatState = AssetBundlesFeatureState.None;
yield break;
}
}
// all assetBundleList is stored and ready.
foreach (var listCandidate in storedLists)
{
ReadyLoaderAndPreloader(listCandidate);
}
assetBundleFeatState = AssetBundlesFeatureState.Ready;
}
private void Internal_AssetBundle_DownloadAssetBundleListFromUrl(string[] listUrls, Action <ListDownloadResult> downloadSucceeded, Action <ListDownloadErrorAndCode, string, AutoyaStatus> downloadFailed, double timeoutSec = AssetBundlesSettings.TIMEOUT_SEC)
{
assetBundleFeatState = AssetBundlesFeatureState.ListDownoading;
var wholeAssetBundleListCount = listUrls.Length;
var isDownloadFailed = false;
var downloadedListIdentities = new List <string>();
Action <string, AssetBundleList> succeeded = (url, newList) =>
{
/*
* リストの保存に失敗した場合、全ての処理が失敗した扱いになる。
*/
var result = StoreAssetBundleListToStorage(newList);
if (result)
{
// update runtime manifest. set "resVersion" to downloaded version.
// update AssetBundleList version.
OnUpdateToNewAssetBundleList(newList.identity, newList.version);
try
{
// update list in loader.
ReadyLoaderAndPreloader(newList);
}
catch (Exception e)
{
assetBundleFeatState = AssetBundlesFeatureState.Ready;
downloadFailed(new ListDownloadErrorAndCode(ListDownloadError.NotCointainedInRuntimeManifestOrOther, 0), e.ToString(), new AutoyaStatus());
return;
}
downloadedListIdentities.Add(newList.identity);
if (downloadedListIdentities.Count == wholeAssetBundleListCount)
{
// set state to loaded.
assetBundleFeatState = AssetBundlesFeatureState.Ready;
// fire downloaded.
downloadSucceeded(ListDownloadResult.ListDownloaded);
}
}
else
{
if (isDownloadFailed)
{
return;
}
isDownloadFailed = true;
downloadFailed(new ListDownloadErrorAndCode(ListDownloadError.FailedToStoreDownloadedAssetBundleList, 0), "failed to store assetBundleList info to device. downloaded list identity:" + newList.identity, new AutoyaStatus());
}
};
foreach (var listUrl in listUrls)
{
/*
* どれか一件でも失敗したら、リスト機構の初期化に失敗する。
*/
Action <int, string, AutoyaStatus> failed = (code, reason, autoyaStatus) =>
{
if (isDownloadFailed)
{
return;
}
isDownloadFailed = true;
assetBundleFeatState = AssetBundlesFeatureState.None;
downloadFailed(new ListDownloadErrorAndCode(ListDownloadError.FailedToDownload, code), reason + " url:" + listUrl, autoyaStatus);
};
// parallel.
mainthreadDispatcher.Commit(
_assetBundleListDownloader.DownloadAssetBundleList(
listUrl,
succeeded,
failed,
timeoutSec
)
);
}
}
private void Internal_AssetBundle_DownloadAssetBundleListFromUrl(string[] listUrls, Action <ListDownloadResult> downloadSucceeded, Action <ListDownloadError, string, AutoyaStatus> downloadFailed, double timeoutSec = AssetBundlesSettings.TIMEOUT_SEC)
{
assetBundleFeatState = AssetBundlesFeatureState.ListDownoading;
var wholeAssetBundleListCount = listUrls.Length;
var isDownloadFailed = false;
var downloadedListIdentities = new List <string>();
Action <AssetBundleList> succeeded = newList =>
{
/**
* リストの保存に失敗した場合、全ての処理が失敗した扱いになる。
*/
var result = StoreAssetBundleListToStorage(newList);
if (result)
{
// update runtime manifest. set "resVersion" to downloaded version.
{
var newListIdentity = newList.identity;
var runtimeManifest = Autoya.Manifest_LoadRuntimeManifest();
foreach (var resInfo in runtimeManifest.resourceInfos)
{
if (resInfo.listIdentity == newListIdentity)
{
resInfo.listVersion = newList.version;
break;
}
}
Autoya.Manifest_UpdateRuntimeManifest(runtimeManifest);
}
// update list in loader.
ReadyLoaderAndPreloader(newList);
downloadedListIdentities.Add(newList.identity);
if (downloadedListIdentities.Count == wholeAssetBundleListCount)
{
// set state to loaded.
autoya.assetBundleFeatState = AssetBundlesFeatureState.Ready;
// fire downloaded.
downloadSucceeded(ListDownloadResult.ListDownloaded);
}
}
else
{
if (isDownloadFailed)
{
return;
}
isDownloadFailed = true;
downloadFailed(ListDownloadError.FailedToStoreDownloadedAssetBundleList, "failed to store assetBundleList info to device. downloaded list identity:" + newList.identity, new AutoyaStatus());
}
};
foreach (var listUrl in listUrls)
{
/*
* どれか一件でも失敗したら、リスト機構の初期化に失敗する。
*/
Action <int, string, AutoyaStatus> failed = (code, reason, autoyaStatus) =>
{
if (isDownloadFailed)
{
return;
}
isDownloadFailed = true;
assetBundleFeatState = AssetBundlesFeatureState.None;
downloadFailed(ListDownloadError.FailedToDownload, "code:" + code + " reason:" + reason + " url:" + listUrl, autoyaStatus);
};
// parallel.
mainthreadDispatcher.Commit(
_assetBundleListDownloader.DownloadAssetBundleList(
listUrl,
succeeded,
failed,
timeoutSec
)
);
}
}
