private IEnumerator Load(Action <string, float> loadProgress = null)
{
yield return(new WaitForEndOfFrame());
for (int i = 0; i < AllABPath.Count; i++)
{
int index = i;
//根据依赖包名称进行加载
UnityWebRequester requester = new UnityWebRequester(App.app);
requester.GetAssetBundle($"{mainfestPath}/{AllABPath[index]}", (AssetBundle ab) =>
{
if (!AssetBundlesCache.ContainsKey(AllABPath[index]))
{
//注意添加进缓存 防止重复加载AB包
AssetBundlesCache.Add(AllABPath[index], ab);
}
});
while (!requester.IsDown)
{
float progress = requester.DownloadedProgress;
loadProgress?.Invoke(AllABPath[index], progress);
}
yield return(new WaitForEndOfFrame());
loadProgress?.Invoke(AllABPath[index], 1);
}
}
/// <summary> 下载 </summary>
private void DownLoad(string url, Action <byte[]> action)
{
UnityWebRequester requester = new UnityWebRequester(App.app);
requester.GetBytes(url, (byte[] data) =>
{
action?.Invoke(data);
requester.Destory();
});
}
public void LoadAssetBundle(Action <string, float> loadProgress = null)
{
if (assetbundle == null)
{
UnityWebRequester requester = new UnityWebRequester(App.app);
requester.GetAssetBundle($"{mainfestPath}/{PlatformManager.Instance.Name}", (AssetBundle ab) =>
{
assetbundle = ab;
manifest = assetbundle.LoadAsset <AssetBundleManifest>("AssetBundleManifest");
GetAssetBundlePath(loadProgress);
requester.Destory();
});
return;
}
GetAssetBundlePath(loadProgress);
}
private void DownLoadAssetBundle()
{
unityWebRequesterPairs.Clear();
for (int i = 0; i < downloadScenes.Count; i++)
{
_indexI = i;
for (int j = 0; j < downloadScenes[i].Folders.Count; j++)
{
_indexJ = j;
var folder = downloadScenes[_indexI].Folders[_indexJ];
// Debug.Log(folder.BundleName);
//添加到下载列表
if (unityWebRequesterPairs.ContainsKey(folder))
{
continue;
}
UnityWebRequester requester = new UnityWebRequester(App.app);
unityWebRequesterPairs.Add(folder, requester);
//下载manifest文件
DownLoad(ServerUrl + folder.BundleName + ".manifest", (byte[] _manifest_data) =>
{
//将manifest文件写入本地
FileManager.CreateFile(LocalPath + folder.BundleName + ".manifest", _manifest_data);
});
}
}
foreach (var requester in unityWebRequesterPairs)
{
unityWebRequester = requester.Value;
requester.Value.GetBytes(ServerUrl + requester.Key.BundleName, (byte[] data) =>
{
FileManager.CreateFile(LocalPath + requester.Key.BundleName, data);
unityWebRequester = null;
alreadyDownLoadList.Add(requester.Key);
//下载完成后修改本地版本文件
UpdateLocalConfig(requester.Key);
});
}
}
private IEnumerator Coro_Progress(LoadingData load)
{
for (int i = 0; i < load.coroutines.Count; i++)
{
yield return(load.coroutines[i]);
if (load.forceClose)
{
yield break;
}
}
if (load.resources.Count > 0)
{
int srcLoadCount = load.resources.Count;
foreach (var task in load.resources)
{
task.status = TaskStatus.Pending;
ResourceManagement.ResourceManager.Load(new ResourceManagement.ResourceManager.LoadTask()
{
path = System.IO.Path.Combine(task.path, task.name),
type = task.type,
completed = assets =>
{
if (assets.Length > 0)
{
task.loadedObj = assets[0];
}
srcLoadCount--;
task.status = TaskStatus.Ready;
}
});
}
yield return(new WaitUntil(() => srcLoadCount == 0));
}
if (load.parallelHttpGroup.Groups.Count > 0)
{
foreach (DictionaryEntry e in load.parallelHttpGroup.Groups)
{
if (httpWrapper == null)
{
httpWrapper = HttpRequesterWrapper.Create();
DontDestroyOnLoad(httpWrapper.gameObject);
}
ParallelHttp https = (ParallelHttp)e.Value;
foreach (DictionaryEntry e1 in https.Https)
{
var task = (HttpRequestTask)e1.Value;
task.status = TaskStatus.Pending;
if (task.req == null)
{
task.status = TaskStatus.Ready;
continue;
}
var req = UnityWebRequester.Create();
req.SetOnSuccess(res =>
{
task.res = res;
task.resCode = res.ResponseCode;
task.resData = res.ResponseText;
task.resTex = res.ResponseTexture;
if (task.onSuccess != null)
{
task.onSuccess(task);
}
});
req.SetOnFailure(res =>
{
task.res = res;
task.resCode = res.ResponseCode;
task.resFail = res.ResponseText;
if (task.onFailed != null)
{
task.onFailed(task.resFail);
}
});
req.SetOnError(res =>
{
task.res = res;
task.resCode = res.ResponseCode;
task.resError = res.ResponseError;
if (task.onFailed != null)
{
task.onFailed(task.resError);
}
});
req.SetOnFinish(() =>
{
task.status = TaskStatus.Ready;
});
req.AddRequest(task.req);
httpWrapper.SendRequest(req);
}
yield return(new WaitUntil(() => httpWrapper == null || httpWrapper.IsEmpty));
if (load.forceClose)
{
yield break;
}
bool forceBreak = false;
foreach (DictionaryEntry e1 in https.Https)
{
var task = (HttpRequestTask)e1.Value;
if (task.abortIfFail && (string.IsNullOrEmpty(task.resFail) == false || string.IsNullOrEmpty(task.resError) == false))
{
forceBreak = true;
break;
}
}
if (forceBreak)
{
break;
}
}
DestroyHttpWrapper();
}
foreach (var kv in load.https)
{
var task = kv.Value;
task.status = TaskStatus.Pending;
if (task.req == null)
{
task.status = TaskStatus.Ready;
continue;
}
bool pending = true;
bool failed = false;
var reqSender = UnityWebRequester.Create();
reqSender.SetOnSuccess(res =>
{
task.res = res;
task.resCode = res.ResponseCode;
task.resData = res.ResponseText;
task.resTex = res.ResponseTexture;
if (task.onSuccess != null)
{
task.onSuccess(task);
}
});
reqSender.SetOnFailure(res =>
{
task.res = res;
task.resCode = res.ResponseCode;
task.resFail = res.ResponseText;
failed = true;
if (task.onFailed != null)
{
task.onFailed(task.resFail);
}
});
reqSender.SetOnError(res =>
{
task.res = res;
task.resCode = res.ResponseCode;
task.resError = res.ResponseError;
failed = true;
if (task.onFailed != null)
{
task.onFailed(task.resError);
}
});
reqSender.SetOnFinish(() =>
{
pending = false;
task.status = TaskStatus.Ready;
});
reqSender.AddRequest(task.req);
reqSender.Send();
// Wait request pending...
yield return(new WaitWhile(() => pending));
if (load.forceClose)
{
yield break;
}
if (failed && task.abortIfFail)
{
break;
}
}
if (load.forceClose)
{
yield break;
}
for (int i = 0; i < load.lateCoroutines.Count; i++)
{
yield return(load.lateCoroutines[i]);
if (load.forceClose)
{
yield break;
}
}
}
