/// <summary>
/// load LoadDependencies assetbundle
/// </summary>
/// <param name="req"></param>
/// <returns></returns>
static protected int[] LoadDependencies(CRequest req, string[] deps)
{
// string[] deps = ManifestManager.fileManifest.GetDirectDependencies (req.key);
if (deps.Length == 0)
{
return(null);
}
string abName = string.Empty;
string dep_url;
string depAbName = "";
CRequest item;
int[] hashs = new int[deps.Length];
int keyhash;
for (int i = 0; i < deps.Length; i++)
{
depAbName = CUtils.GetBaseName(deps[i]);
dep_url = ManifestManager.RemapVariantName(depAbName); //string gc alloc
keyhash = LuaHelper.StringToHash(dep_url);
hashs[i] = keyhash;
CacheData sharedCD = CacheManager.TryGetCache(keyhash);
if (sharedCD != null)
{
sharedCD.count++;
int count = sharedCD.count; //CountMananger.WillAdd(keyhash); //引用数量加1;
#if HUGULA_CACHE_DEBUG
HugulaDebug.FilterLogFormat(dep_url, " <color=#fcfcfc> add (assetBundle={0},parent={1},hash={2},count={3}) frameCount={4}</color>", dep_url, req.key, keyhash, count, UnityEngine.Time.frameCount);
#endif
if (count == 1) //相加后为1，可能在回收列表，需要对所有依赖项目引用+1
{
ABDelayUnloadManager.CheckRemove(keyhash);
}
}
else
{
#if HUGULA_CACHE_DEBUG
int count = CountMananger.WillAdd(keyhash); //引用数量加1
HugulaDebug.FilterLogFormat(dep_url, " <color=#fcfcfc> will add (assetBundle={0},parent={1},hash={2},count={3}) frameCount={4}</color>", dep_url, req.key, keyhash, count, UnityEngine.Time.frameCount);
#else
CountMananger.WillAdd(keyhash); //引用数量加1
#endif
item = CRequest.Get();
item.vUrl = dep_url;
item.isShared = true;
item.async = req.async;
item.priority = req.priority;
string[] deps1 = ManifestManager.fileManifest.GetDirectDependencies(item.key);
if (deps1.Length > 0)
{
item.dependencies = LoadDependencies(req, deps1);
}
LoadAssetBundleInternal(item);
}
}
return(hashs);
}
/// <summary>
/// load LoadDependencies assetbundle
/// </summary>
/// <param name="req"></param>
/// <returns></returns>
static protected int[] LoadDependencies(CRequest req, CRequest parent)
{
string[] deps = ManifestManager.fileManifest.GetDirectDependencies(req.assetBundleName);
if (deps.Length == 0)
{
return(null);
}
string abName = string.Empty;
if (parent != null)
{
abName = CUtils.GetBaseName(parent.assetBundleName);
}
#if HUGULA_PROFILER_DEBUG
Profiler.BeginSample(string.Format("LoadDependencies ({0},{1},{2}) new int[deps.Length]", req.assetName, req.key, req.isShared));
#endif
string dep_url;
string depAbName = "";
CRequest item;
int[] hashs = new int[deps.Length];
int keyhash;
#if HUGULA_PROFILER_DEBUG
Profiler.EndSample();
#endif
for (int i = 0; i < deps.Length; i++)
{
depAbName = CUtils.GetBaseName(deps[i]);
if (abName == depAbName)
{
#if UNITY_EDITOR
Debug.LogErrorFormat("Dependencies({1}) Contains the parent({0}) ! ", req.assetBundleName, abName);
#else
Debug.LogWarningFormat("Dependencies({1}) Contains the parent({0}) ! ", req.assetBundleName, abName);
#endif
hashs[i] = 0;
continue;
}
dep_url = ManifestManager.RemapVariantName(depAbName);//string gc alloc
keyhash = LuaHelper.StringToHash(dep_url);
hashs[i] = keyhash;
CacheData sharedCD = CacheManager.TryGetCache(keyhash);
if (sharedCD != null)
{
sharedCD.count++;
int count = sharedCD.count;//CountMananger.WillAdd(keyhash); //引用数量加1;
#if HUGULA_CACHE_DEBUG
HugulaDebug.FilterLogFormat(dep_url, " <color=#fcfcfc> add (assetBundle={0},parent={1},hash={2},count={3}) frameCount={4}</color>", dep_url, req.key, keyhash, count, UnityEngine.Time.frameCount);
#endif
if (count == 1)//相加后为1，可能在回收列表，需要对所有依赖项目引用+1
{
ABDelayUnloadManager.CheckRemove(keyhash);
}
#if HUGULA_LOADER_DEBUG
HugulaDebug.FilterLogFormat(req.key, " <color=#15A0A1> 1.1 Shared AssetBundle is Done Request(assetName={0}) Parent Req(assetName={1},key={2},isShared={3}) </color>", sharedCD.assetBundleKey, req.assetName, req.key, req.isShared);
#endif
}
else
{
#if HUGULA_CACHE_DEBUG
int count = CountMananger.WillAdd(keyhash); //引用数量加1
HugulaDebug.FilterLogFormat(dep_url, " <color=#fcfcfc> will add (assetBundle={0},parent={1},hash={2},count={3}) frameCount={4}</color>", dep_url, req.key, keyhash, count, UnityEngine.Time.frameCount);
#else
CountMananger.WillAdd(keyhash); //引用数量加1
#endif
item = CRequest.Get();
item.relativeUrl = dep_url;
item.isShared = true;
item.async = req.async;
item.priority = req.priority;
item.dependencies = LoadDependencies(item, req);
item.uris = req.uris;
#if HUGULA_LOADER_DEBUG
HugulaDebug.FilterLogFormat(req.key, "<color=#15A0A1>1.1 Load Dependencies Req({1},keyHashCode{2}) AssetBundleInternal Parent Request(assetname={0}), dependencies.count={3},frameCount{4}</color>", req.assetName, item.assetName, item.keyHashCode, item.dependencies == null ? 0 : item.dependencies.Length, Time.frameCount);
#endif
LoadAssetBundleInternal(item);
}
}
return(hashs);
}