/// <summary>
/// 获取资源信息列表
/// </summary>
public static AssetInfo[] GetAssetsInfoByTags(PatchManifest patchManifest, string[] tags)
{
List <AssetInfo> result = new List <AssetInfo>(100);
foreach (var patchAsset in patchManifest.AssetList)
{
if (patchAsset.HasTag(tags))
{
AssetInfo assetInfo = new AssetInfo(patchAsset);
result.Add(assetInfo);
}
}
return(result.ToArray());
}
/// <summary>
/// 解析并保存远端请求的补丁清单
/// </summary>
private bool ParseAndSaveRemotePatchManifest(int updateResourceVersion, string content)
{
try
{
var remotePatchManifest = PatchManifest.Deserialize(content);
_impl.SetLocalPatchManifest(remotePatchManifest);
YooLogger.Log("Save remote patch manifest file.");
string savePath = PathHelper.MakePersistentLoadPath(YooAssetSettingsData.GetPatchManifestFileName(updateResourceVersion));
PatchManifest.Serialize(savePath, remotePatchManifest);
return(true);
}
catch (Exception e)
{
YooLogger.Error(e.ToString());
return(false);
}
}
internal void SetLocalPatchManifest(PatchManifest patchManifest)
{
LocalPatchManifest = patchManifest;
LocalPatchManifest.InitAssetPathMapping(_locationToLower);
}
// 设置资源清单
internal void SetAppPatchManifest(PatchManifest patchManifest)
{
AppPatchManifest = patchManifest;
}
// 设置资源清单
internal void SetSimulatePatchManifest(PatchManifest patchManifest)
{
_simulatePatchManifest = patchManifest;
_simulatePatchManifest.InitAssetPathMapping(_locationToLower);
}
// 设置资源清单
internal void SetAppPatchManifest(PatchManifest patchManifest)
{
_appPatchManifest = patchManifest;
_appPatchManifest.InitAssetPathMapping(_locationToLower);
}
/// <summary>
/// 序列化
/// </summary>
public static void Serialize(string savePath, PatchManifest patchManifest)
{
string json = JsonUtility.ToJson(patchManifest);
FileUtility.CreateFile(savePath, json);
}
public void Update()
{
if (IsDone())
{
return;
}
if (_steps == ESteps.LoadStaticVersion)
{
YooLogger.Log($"Load application static version.");
string filePath = PathHelper.MakeStreamingLoadPath(YooAssetSettings.VersionFileName);
string url = PathHelper.ConvertToWWWPath(filePath);
_downloader1 = new UnityWebDataRequester();
_downloader1.SendRequest(url);
_steps = ESteps.CheckStaticVersion;
}
if (_steps == ESteps.CheckStaticVersion)
{
if (_downloader1.IsDone() == false)
{
return;
}
if (_downloader1.HasError())
{
Error = _downloader1.GetError();
_steps = ESteps.Failed;
}
else
{
_staticVersion = int.Parse(_downloader1.GetText());
_steps = ESteps.LoadAppManifest;
}
_downloader1.Dispose();
}
if (_steps == ESteps.LoadAppManifest)
{
YooLogger.Log($"Load application patch manifest.");
string filePath = PathHelper.MakeStreamingLoadPath(YooAssetSettingsData.GetPatchManifestFileName(_staticVersion));
string url = PathHelper.ConvertToWWWPath(filePath);
_downloader2 = new UnityWebDataRequester();
_downloader2.SendRequest(url);
_steps = ESteps.CheckAppManifest;
}
if (_steps == ESteps.CheckAppManifest)
{
if (_downloader2.IsDone() == false)
{
return;
}
if (_downloader2.HasError())
{
Error = _downloader2.GetError();
_steps = ESteps.Failed;
}
else
{
// 解析APP里的补丁清单
Result = PatchManifest.Deserialize(_downloader2.GetText());
_steps = ESteps.Succeed;
}
_downloader2.Dispose();
}
}