/// <summary>
/// Downloads the asset bundle list.
/// </summary>
/// <returns>The asset bundle list.</returns>
/// <param name="url">URL.</param>
/// <param name="done">Done.</param>
/// <param name="failed">Failed.</param>
/// <param name="timeoutSec">Timeout sec.</param>
public IEnumerator DownloadAssetBundleList(string url, Action <AssetBundleList> done, Action <int, string, AutoyaStatus> failed, double timeoutSec = 0)
{
var connectionId = AssetBundlesSettings.ASSETBUNDLES_ASSETBUNDLELIST_PREFIX + Guid.NewGuid().ToString();
var reqHeader = assetBundleGetRequestHeaderDelegate(url, new Dictionary <string, string>());
AssetBundleList assetBundleList = null;
Action <string, object> listDonwloadSucceeded = (conId, listData) => {
var listString = listData as string;
assetBundleList = JsonUtility.FromJson <AssetBundleList>(listString);
done(assetBundleList);
};
Action <string, int, string, AutoyaStatus> listDownloadFailed = (conId, code, reason, autoyaStatus) => {
failed(code, reason, autoyaStatus);
};
var downloadCoroutine = DownloadAssetBundleListCoroutine(
connectionId,
reqHeader,
url,
(conId, code, responseHeader, listData) => {
httpResponseHandlingDelegate(connectionId, responseHeader, code, listData, string.Empty, listDonwloadSucceeded, listDownloadFailed);
},
(conId, code, reason, responseHeader) => {
httpResponseHandlingDelegate(connectionId, responseHeader, code, string.Empty, reason, listDonwloadSucceeded, listDownloadFailed);
},
timeoutSec
);
while (downloadCoroutine.MoveNext())
{
yield return(null);
}
}
/**
* update list then regenerate assetName-bundleNameDict.
*/
public Dictionary <string, string> Update(AssetBundleList newList)
{
storage[newList.identity] = newList;
// reset bundleName - downloadableUrl dictionary.
{
bundleNameAndDownloadUrlDict.Clear();
foreach (var bundleList in storage.Values)
{
var bundleDownloadUrl = OnBundleDownloadUrlRequired(bundleList.identity);
foreach (var assetBundleInfo in bundleList.assetBundles)
{
bundleNameAndDownloadUrlDict[assetBundleInfo.bundleName] = bundleDownloadUrl;
}
}
}
var assetNamesAndAssetBundleNamesDict = new Dictionary <string, string>();
var wholeAssetBundleInfos = storage.Values.SelectMany(s => s.assetBundles).ToList();
foreach (var assetBundle in wholeAssetBundleInfos)
{
var bundleName = assetBundle.bundleName;
foreach (var assetName in assetBundle.assetNames)
{
assetNamesAndAssetBundleNamesDict[assetName] = bundleName;
}
}
return(assetNamesAndAssetBundleNamesDict);
}
/// <summary>
/// Initializes a new instance of the <see cref="T:AutoyaFramework.AssetBundles.AssetBundleList"/> class.
/// </summary>
/// <param name="baseList">Base list.</param>
public AssetBundleList(AssetBundleList baseList)
{
this.target = baseList.target;
this.version = baseList.version;
this.assetBundles = new AssetBundleInfo[baseList.assetBundles.Length];
for (var i = 0; i < assetBundles.Length; i++)
{
assetBundles[i] = new AssetBundleInfo(baseList.assetBundles[i]);
}
}
/**
* update assetbundle list and basePath.
*/
public void UpdateList(string basePath, AssetBundleList newList, Action <string[], string> updatedOnMemoryAssetNameAndBundleName)
{
this.assetDownloadBasePath = basePath;
/*
* check updated asset -> notify with asset names.
*/
var loadedBundleNames = assetBundleDict.Keys.ToArray();
if (loadedBundleNames.Any())
{
// current.
var bundleNameHashDict = this.list.assetBundles
.Where(b => loadedBundleNames.Contains(b.bundleName))
.ToDictionary(i => i.bundleName, i => i.hash);
// new.
var newBundleNameHashDict = newList.assetBundles
.Where(b => loadedBundleNames.Contains(b.bundleName))
.ToDictionary(i => i.bundleName, i => i.hash);
foreach (var loadedBundleName in loadedBundleNames)
{
if (!newBundleNameHashDict.ContainsKey(loadedBundleName))
{
continue;
}
var currentHash = bundleNameHashDict[loadedBundleName];
var newHash = newBundleNameHashDict[loadedBundleName];
// if hash is not matched between current and new, this "on memory assetBundle" is updated.
// notify to user.
if (currentHash != newHash)
{
var updatedAssetNames = assetBundleDict[loadedBundleName].GetAllAssetNames();
updatedOnMemoryAssetNameAndBundleName(updatedAssetNames, loadedBundleName);
}
}
}
// update list.
this.list = newList;
}
public AssetBundleLoader(string basePath, AssetBundleList list, Autoya.AssetBundleGetRequestHeaderDelegate requestHeader = null, Autoya.HttpResponseHandlingDelegate httpResponseHandlingDelegate = null)
{
this.assetDownloadBasePath = basePath;
this.list = list;
if (requestHeader != null)
{
this.requestHeader = requestHeader;
}
else
{
this.requestHeader = BasicRequestHeaderDelegate;
}
if (httpResponseHandlingDelegate == null)
{
this.httpResponseHandlingDelegate = BasicResponseHandlingDelegate;
}
else
{
this.httpResponseHandlingDelegate = httpResponseHandlingDelegate;
}
/*
* construct assetName - AssetBundleName dictionary for fast loading.
*/
assetNamesAndAssetBundleNamesDict.Clear();
foreach (var assetBundle in list.assetBundles)
{
var bundleName = assetBundle.bundleName;
foreach (var assetName in assetBundle.assetNames)
{
assetNamesAndAssetBundleNamesDict[assetName] = bundleName;
}
}
}
/**
* create preloadList which contains whole assetBundle names in the AssetBundleList.
*/
public PreloadList(string name, AssetBundleList list)
{
this.name = name;
this.bundleNames = list.assetBundles.Select(abInfo => abInfo.bundleName).ToArray();
}
public void UpdateAssetBundleList(AssetBundleList newList)
{
assetNamesAndAssetBundleNamesDict = this.bundleListStorage.Update(newList);
}