/// <summary>
/// 开始资源更新
/// </summary>
private void StartAssetUpdate()
{
bool hasAssetUpdate = false;
// 更新
m_async.Clear();
if (m_remoteUpdateManifest.data.Count > 0)
{
// 最后一个更新清单文件是否下载
hasAssetUpdate = !m_localUpdateManifestMD5.Equals(m_remoteUpdateManifestMD5);
if (hasAssetUpdate)
{
Action sure = () => {
// 更新清单文件
AsyncAsset async = AssetManager.instance.AssetBundleAsyncLoad(Path.Combine(Path.Combine(App.cdn + App.platform, string.Format(Const.REMOTE_DIRECTORY, App.version)), Const.MANIFESTFILE), (bResult, asset) =>
{
if (bResult)
{
Util.WriteAllBytes(App.assetPath + Const.MANIFESTFILE, asset.bytes);
m_currentSize += (float)asset.userData;
m_async.Remove(asset);
}
else
{
Debugger.LogError(asset.error);
}
}, dependence: false);
async.userData = 0.5F;
m_size += (float)async.userData;
m_async.Add(async);
// 更新其它文件
foreach (var data in m_remoteUpdateManifest.data.Values)
{
if (m_localUpdateManifest.Contains(data.name))
{
if (m_localUpdateManifest.Get(data.name).MD5.Equals(data.MD5))
{
continue;
}
else if (data.MD5.Equals(Util.GetMD5(App.assetPath + data.name)))
{
continue;
}
}
async = AssetManager.instance.AssetBundleAsyncLoad(Path.Combine(Path.Combine(App.cdn + App.platform, string.Format(Const.REMOTE_DIRECTORY, App.version)), data.name), (bResult, asset) =>
{
if (bResult)
{
Util.WriteAllBytes(App.assetPath + data.name, asset.bytes);
m_currentSize += (float)asset.userData;
m_async.Remove(asset);
}
else
{
Debugger.LogError(asset.error);
}
}, dependence: false);
async.userData = data.size / 1024F;
m_size += (float)async.userData;
m_async.Add(async);
}
// 更新更新文件
async = AssetManager.instance.AssetBundleAsyncLoad(Path.Combine(Path.Combine(App.cdn + App.platform, string.Format(Const.REMOTE_DIRECTORY, App.version)), Const.UPDATE_FILE), (bResult, asset) =>
{
if (bResult)
{
Util.WriteAllBytes(App.assetPath + Const.UPDATE_FILE, asset.bytes);
m_currentSize += (float)asset.userData;
m_async.Remove(asset);
}
else
{
Debugger.LogError(asset.error);
}
}, dependence: false);
async.userData = 0.1F;
m_size += (float)async.userData;
m_async.Add(async);
// 记录是否资源更新中
m_assetUpdating = true;
m_time = Time.realtimeSinceStartup;
};
Action close = () => {
Application.Quit();
};
UIManager.instance.OpenUI(Const.UI_NORMAL_TIPS_BOX, Param.Create(new object[] {
UINormalTipsBox.ACTION_SURE, sure, UINormalTipsBox.TEXT_CONTENT, ConfigManager.GetLang("Network_Invalid"), UINormalTipsBox.ACTION_CLOSE, close
}));
}
}
// 如果没有资源更新，就直接认为更新完成
if (!hasAssetUpdate)
{
AssetUpdateComplete();
}
}
