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public static SetRequestDataFromCache ( |
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| req | ||
| return | bool | |
/// <summary>
/// check load from cache
/// </summary>
/// <param name="req"></param>
static bool CheckLoadAssetAsync(CRequest req)
{
ABDelayUnloadManager.CheckRemove(req.keyHashCode);
if (CacheManager.SetRequestDataFromCache(req))
{
if (req.assetBundleRequest != null)
{
AddReqToAssetCallBackList(req);
#if HUGULA_LOADER_DEBUG
Debug.LogFormat("<color=#15C1B2> 1.1 from cache CheckLoadAssetAsync=true Req(assetname={0},url={1}) </color>", req.assetName, req.url);
#endif
}
else
{
#if HUGULA_LOADER_DEBUG
Debug.LogFormat("<color=#15C1B2> 1.2 from cache CheckLoadAssetAsync=false Req(assetname={0},url={1}) </color>", req.assetName, req.url);
#endif
LoadAssetComplate(req);
}
return(true);
}
return(false);
}
/// <summary>
/// 判断异步加载Asset
/// </summary>
/// <param name="req"></param>
static bool CheckLoadAssetAsync(CRequest req)
{
if (CacheManager.SetRequestDataFromCache(req))
{
if (req.assetBundleRequest != null)
{
CacheManager.AddLock(req.keyHashCode);
loadingAssetQueue.Add(req);
#if HUGULA_LOADER_DEBUG
Debug.LogFormat("<color=yellow>from cache CheckLoadAssetAsync=true Req(assetname={0},url={1}) </color>", req.assetName, req.url);
#endif
}
else
{
#if HUGULA_LOADER_DEBUG
Debug.LogFormat("<color=yellow>from cache CheckLoadAssetAsync=false Req(assetname={0},url={1}) </color>", req.assetName, req.url);
#endif
LoadAssetComplate(req);
}
return(true);
}
return(false);
}
/// <summary>
/// 加载依赖项目
/// </summary>
/// <param name="req"></param>
static protected int[] LoadDependencies(CRequest req)
{
string[] deps = assetBundleManifest.GetDirectDependencies(req.assetBundleName);
if (deps.Length == 0)
{
return(null);
}
string dep_url;
string depAbName = "";
CRequest item;
int[] hashs = new int[deps.Length];
int keyhash;
for (int i = 0; i < deps.Length; i++)
{
depAbName = deps[i];
if (string.IsNullOrEmpty(depAbName)) // Dependency assetbundle name is empty unity bug?
{
#if UNITY_EDITOR
Debug.LogWarningFormat("the request({0},{1}) Dependencies {2} is empty ", req.assetName, req.url, i);
#endif
hashs[i] = 0;
continue;
}
dep_url = RemapVariantName(depAbName);
keyhash = LuaHelper.StringToHash(dep_url);
hashs[i] = keyhash;
#if UNITY_EDITOR
CountMananger.WillAdd(dep_url); //引用数量加1
#else
CountMananger.WillAdd(keyhash); //引用数量加1
#endif
CacheData sharedCD = CacheManager.GetCache(keyhash);
if (sharedCD != null)
{
if (!sharedCD.isAssetLoaded)
{
item = LRequest.Get();
item.relativeUrl = dep_url;
item.isShared = true;
item.async = false;
item.isAssetBundle = true;
CacheManager.SetRequestDataFromCache(req);
if (_instance && _instance.OnSharedComplete != null)
{
_instance.OnSharedComplete(item);
}
LRequest.Release(item);
}
#if HUGULA_LOADER_DEBUG
Debug.LogFormat(" 0.3 <color=#15A0A1>Request(assetName={0}, url={1},isShared={2}) Dependencies CacheManager.Contains(url={3},sharedCD.isAssetLoaded={4}) </color>", req.assetName, req.url, req.isShared, dep_url, sharedCD.isAssetLoaded);
#endif
}
else
{
item = LRequest.Get();
item.relativeUrl = dep_url;
item.isShared = true;
item.async = false;
item.isAssetBundle = true;
item.allDependencies = LoadDependencies(item);
item.isNormal = false;
item.priority = req.priority;
item.uris = req.uris;
#if HUGULA_LOADER_DEBUG
Debug.LogFormat("<color=#15A0A1>0.5 Request(assetname={0}) Begin Load Dependencies Req({1},allDependencies.count={3})keyHashCode{2}, frameCount{4}</color>", req.assetName, item.assetName, item.keyHashCode, item.allDependencies == null ? 0 : item.allDependencies.Length, Time.frameCount);
#endif
AddReqToQueue(item);
}
}
return(hashs);
}
// Update is called once per frame
void Update()
{
for (int i = 0; i < freeLoader.Count;)
{
CCar load = freeLoader[i];
if (load.enabled)
{
load.Update();
}
if (load.isFree)
{
freeLoader.RemoveAt(i);
ReleaseCCar(load); //放回对象池
}
else
{
i++;
}
}
//1 load assetbunlde
for (int i = 0; i < loaderPool.Count; i++)
{
CCar load = loaderPool[i];
if (load.isFree && realyLoadingQueue.Count > 0)
{
var req = realyLoadingQueue.Dequeue();
if (CheckLoadedAssetBundle(req))
{
CheckLoadAssetAsync(req);
}
else if (CheckLoadingAssetBundle(req))
{
AddReqToQueue(req);
}
else
{
downloadings[req.udKey] = load;
load.BeginLoad(req);
}
}
if (load.enabled)
{
load.Update();
}
}
#if UNITY_EDITOR
loadingAssetBundleQueueCount = loadingAssetBundleQueue.Count;
loadingAssetQueueCount = loadingAssetQueue.Count;
DebugInfo = "";
#endif
//2 wait dependencies set asset
for (int i = 0; i < loadingAssetBundleQueue.Count;)
{
var item = loadingAssetBundleQueue[i];
if (CacheManager.CheckDependenciesComplete(item)) //判断依赖项目是否加载完成
{
if (CacheManager.SetRequestDataFromCache(item)) //设置缓存数据。
{
loadingAssetQueue.Add(item); //加载资源
}
else
{
loadedAssetQueue.Enqueue(item);
#if HUGULA_LOADER_DEBUG
Debug.LogFormat("<color=red> 2.2 SetRequestDataFromCache false Req(assetname={0},url={1}) frame={2}loadingAssetBundleQueue.Count={3} </color>", item.assetName, item.url, Time.frameCount, loadingAssetBundleQueue.Count);
#endif
}
// if (item.assetBundleRequest != null)
// CacheManager.AddLock (item.keyHashCode);//异步需要锁定
loadingAssetBundleQueue.RemoveAt(i);
#if HUGULA_LOADER_DEBUG
Debug.LogFormat(" 2.3 <color=#15C132>DependenciesComplete Req(assetname={0},url={1},async={2}) frameCount{3},loadingAssetBundleQueue.Count={4}</color>", item.assetName, item.url, item.async, Time.frameCount, loadingAssetBundleQueue.Count);
#endif
}
else
{
i++;
#if UNITY_EDITOR
DebugInfo += string.Format(" -2.3CheckDependenciesComplete Req(assetname={0},url={1}) frameCount{2},loadingAssetBundleQueue.Count={3}</color>", item.assetName, item.url, Time.frameCount, loadingAssetBundleQueue.Count);
#endif
#if HUGULA_LOADER_DEBUG
Debug.LogFormat(" -2.3 <color=#15C132>CheckDependenciesComplete Req(assetname={0},url={1}) frameCount{2},loadingAssetBundleQueue.Count={3}</color>", item.assetName, item.url, Time.frameCount, loadingAssetBundleQueue.Count);
#endif
}
}
//3 load asset
for (int i = 0; i < loadingAssetQueue.Count; i++)
{
var item = loadingAssetQueue[i];
#if HUGULA_LOADER_DEBUG
Debug.LogFormat(" 3.2.-1 <color=#A9C115> Req(assetname={0},url={1}) loadingAssetQueue.Count={2} frameCount{3} </color>", item.assetName, item.url, loadingAssetQueue.Count, Time.frameCount);
#endif
if (item.assetBundleRequest != null && item.assetBundleRequest.isDone) //如果加载完成
{
#if HUGULA_LOADER_DEBUG
Debug.LogFormat(" 3.2.0 <color=#A9C115>set Req(assetname={0},url={1}).data asnyc Count{2} frameCount{3} </color>", item.assetName, item.url, loadingAssetQueue.Count, Time.frameCount);
#endif
if (item.assetBundleRequest is AssetBundleRequest)
{
if (CacheManager.Typeof_ABAllAssets.Equals(item.assetType))
{
item.data = ((AssetBundleRequest)item.assetBundleRequest).allAssets; //赋值
}
else
{
item.data = ((AssetBundleRequest)item.assetBundleRequest).asset; //赋值
}
}
else
{
item.data = item.assetBundleRequest;
}
#if HUGULA_LOADER_DEBUG
Debug.LogFormat(" 3.2.1 <color=#A9C115>set Req(assetname={0},url={1} data{2}) end </color>", item.assetName, item.url, item.data);
#endif
loadedAssetQueue.Enqueue(item);
loadingAssetQueue.RemoveAt(i);
}
else if (item.assetBundleRequest == null) //非异步
{
loadedAssetQueue.Enqueue(item);
loadingAssetQueue.RemoveAt(i);
#if HUGULA_LOADER_DEBUG
Debug.LogFormat(" 3.2 <color=#A9C115>set Req(assetname={0},url={1}).data Async Count{2} frameCount{3}</color>", item.assetName, item.url, loadingAssetQueue.Count, Time.frameCount);
#endif
}
else
{
i++;
}
}
//4 complete asset
while (loadedAssetQueue.Count > 0)
{
LoadAssetComplate(loadedAssetQueue.Dequeue());
}
//group check
for (int i = 0; i < allGroupRequestRecord.Count;)
{
var group = allGroupRequestRecord[i];
group.Progress();
if (group.Count > 0)
{
i++;
}
else
{
var act = group.onGroupComplate;
GroupRequestRecord.Release(group);
allGroupRequestRecord.RemoveAt(i);
if (act != null)
{
act(group);
}
}
}
}
// Update is called once per frame
void Update()
{
//加载
for (int i = 0; i < loaderPool.Count; i++)
{
CCar load = loaderPool[i];
if (load.isFree && realyLoadingQueue.Count > 0)
{
var req = realyLoadingQueue.Dequeue();
if (!CheckLoadAssetBundle(req))
{
downloadings[req.udKey] = true;
load.BeginLoad(req);
}
}
if (load.enabled)
{
load.Update();
}
}
for (int i = 0; i < freeLoader.Count;)
{
CCar load = freeLoader [i];
if (load.enabled)
{
load.Update();
}
if (load.isFree)
{
#if HUGULA_LOADER_DEBUG
if (load.req != null)
{
Debug.LogFormat(" 1. a <color=yellow>freeLoader is free Req(assetname={0},url={1}) frameCount{2}</color>", load.req.assetName, load.req.url, Time.frameCount);
}
else
{
Debug.LogFormat(" 1. a <color=yellow>freeLoader is free Req(assetname={0},url={1}) frameCount{2}</color>", load, load, Time.frameCount);
}
#endif
freeLoader.RemoveAt(i);
ReleaseCCar(load); //放回对象池
}
else
{
i++;
}
}
//ab
for (int i = 0; i < loadingAssetBundleQueue.Count;)
{
var item = loadingAssetBundleQueue[i];
if (CacheManager.CheckDependenciesComplete(item)) //判断依赖项目是否加载完成
{
CacheManager.SetRequestDataFromCache(item); //设置缓存数据。
loadingAssetQueue.Add(item);
if (item.assetBundleRequest != null)
{
CacheManager.AddLock(item.keyHashCode); //异步需要锁定
}
loadingAssetBundleQueue.RemoveAt(i);
#if HUGULA_LOADER_DEBUG
Debug.LogFormat(" 4. <color=yellow>DependenciesComplete Req(assetname={0},url={1}) frameCount{2}</color>", item.assetName, item.url, Time.frameCount);
#endif
}
else
{
i++;
#if HUGULA_LOADER_DEBUG
Debug.LogFormat(" -4. <color=yellow>CheckDependenciesComplete Req(assetname={0},url={1}) frameCount{2}</color>", item.assetName, item.url, Time.frameCount);
#endif
}
}
//asset
for (int i = 0; i < loadingAssetQueue.Count; i++)
{
var item = loadingAssetQueue[i];
if (item.assetBundleRequest != null && item.assetBundleRequest.isDone) //如果加载完成
{
if (item.assetBundleRequest is AssetBundleRequest)
{
item.data = ((AssetBundleRequest)item.assetBundleRequest).asset;//赋值
}
else
{
item.data = item.assetBundleRequest;
}
#if HUGULA_LOADER_DEBUG
Debug.LogFormat(" 5. <color=yellow>set Req(assetname={0},url={1}).data asnyc Count{2} frameCount{3} </color>", item.assetName, item.url, loadingAssetQueue.Count, Time.frameCount);
#endif
loadedAssetQueue.Enqueue(item);
loadingAssetQueue.RemoveAt(i);
}
else if (item.assetBundleRequest == null) //非异步
{
loadedAssetQueue.Enqueue(item);
loadingAssetQueue.RemoveAt(i);
#if HUGULA_LOADER_DEBUG
Debug.LogFormat(" 5. <color=yellow>set Req(assetname={0},url={1}).data Count{2} frameCount{3}</color>", item.assetName, item.url, loadingAssetQueue.Count, Time.frameCount);
#endif
}
else
{
i++;
}
}
while (loadedAssetQueue.Count > 0)
{
LoadAssetComplate(loadedAssetQueue.Dequeue());
}
//组进度条
for (int i = 0; i < allGroupRequestRecord.Count;)
{
var group = allGroupRequestRecord [i];
group.Progress();
if (group.Count > 0)
{
i++;
}
else
{
var act = group.onGroupComplate;
GroupRequestRecordPool.Release(group);
allGroupRequestRecord.RemoveAt(i);
if (act != null)
{
act(group);
}
}
}
}