//同步读文本
public static string LoadAllTextSync(string textfilename)
{
//先外包
string outerpath = ResDef.OuterPackageDirectory + textfilename;
if (System.IO.File.Exists(outerpath))
{
long t1 = Api.GetTickCount();
string text = System.IO.File.ReadAllText(outerpath, System.Text.Encoding.UTF8);
long t2 = Api.GetTickCount();
long dt = t2 - t1;
Trace.Log("LoadAllTextSync OK:" + outerpath + ",time=" + dt.ToString() + "ms");
return(text);
}
//接着以文件系统方式读内包
string innerpath1 = ResDef.InterPackageDirectoryEx + textfilename;
if (System.IO.File.Exists(innerpath1))
{
long t1 = Api.GetTickCount();
string text = System.IO.File.ReadAllText(innerpath1, System.Text.Encoding.UTF8);
long t2 = Api.GetTickCount();
long dt = t2 - t1;
Trace.Log("LoadAllTextSync OK:" + innerpath1 + ",time=" + dt.ToString() + "ms");
return(text);
}
#if SupportPackageIO
//再以包系统方式读内包
string innerpath2 = ResDef.InterPackageDirectory + textfilename;
if (PackageIO.Exists(innerpath2))
{
return(PackageIO.ReadAllText(innerpath2, System.Text.Encoding.UTF8));
}
#endif
//Trace.LogError("LoadAllTextSync fail:" + outerpath + "," + innerpath1);
//都失败就返回失败
return("");
}
/// <summary>
/// 同步加载资源包
/// </summary>
/// <param name="packID">资源包名</param>
public static AssetBundle LoadResPackageSync(string PackName)
{
if (!Application.isPlaying)
{
return(null);
}
if (PackName.Length <= 0)
{
return(null);
}
if (Singleton.CachePackages.Contains(PackName))
{
return(Singleton.CachePackages[PackName] as AssetBundle);
}
if (Singleton.RequestTable.Contains(PackName))
{
RequestPackageInfo info = Singleton.RequestTable[PackName] as RequestPackageInfo;
if (info.bLoading == true)
{
return(null);
}
}
string finalpath = "";
string ext = bEncrypt ? ".zen" : ".unity3D";
string outerpath = ResDef.OuterPackageDirectory + PackName + ext;
string innerpath1 = ResDef.InterPackageDirectoryEx + PackName + ext;
string innerpath2 = ResDef.InterPackageDirectory + PackName + ext;
byte[] data = null;
long t1 = Api.GetTickCount();
//先读外包
if (System.IO.File.Exists(outerpath))
{
data = System.IO.File.ReadAllBytes(outerpath);
finalpath = outerpath;
}
//没有的话先以文件系统方式再读内包
else if (System.IO.File.Exists(innerpath1))
{
data = System.IO.File.ReadAllBytes(innerpath1);
finalpath = innerpath1;
}
//再没有再以包系统方式读内包（安卓下内包可能在jar包里需要多次解压）
#if SupportPackageIO
else if (PackageIO.Exists(innerpath2))
{
data = PackageIO.ReadAllBytes(innerpath2);
}
#endif
else
{
Trace.LogError("LoadResPackageSync fail, the file doesn't exists in paths below:" + outerpath + "," + innerpath1 + "," + innerpath2);
}
if (bEncrypt)
{
string key = PackName + "*^$@&%#!";
byte[] outdata = DecryptDES(data, key);
if (outdata != null)
{
data = outdata;
}
}
if (data != null)
{
AssetBundle pAssetBundle = null;
try
{
#if U462
pAssetBundle = AssetBundle.LoadFromMemory(data);
#else
string temppath = ResDef.UserPath + "temp.unity3d";
System.IO.File.WriteAllBytes(temppath, data);
pAssetBundle = AssetBundle.CreateFromFile(temppath);
#endif
}
catch (UnityException e)
{
Trace.LogError(e.ToString());
}
if (pAssetBundle != null)
{
Singleton.CachePackages[PackName] = pAssetBundle;
Singleton.CacheOrders.Add(PackName);
long t2 = Api.GetTickCount();
long dt = t2 - t1;
Trace.Log("LoadResPackageSync OK:" + finalpath + ",time=" + dt.ToString() + "ms");
return(pAssetBundle);
}
else
{
Trace.LogError("LoadResPackageSync fail, CreateFromMemoryImmediate fail:" + finalpath);
}
}
else
{
Trace.LogError("LoadResPackageSync fail, ReadAllBytes fail:" + finalpath);
}
return(null);
}
//异步读文本
public static void LoadAllTextAsyn(string textfilename, IResourceLoad iLoad)
{
if (textfilename.Length <= 0)
{
return;
}
//先外包
string outerpath = ResDef.OuterPackageDirectory + textfilename;
if (System.IO.File.Exists(outerpath))
{
long t1 = Api.GetTickCount();
string text = System.IO.File.ReadAllText(outerpath);
long t2 = Api.GetTickCount();
long dt = t2 - t1;
Trace.Log("LoadAllTextAsyn OK:" + outerpath + ",time=" + dt.ToString() + "ms");
ResLoadResult ret = new ResLoadResult();
ret.fProgress = 1.0f;
ret.resObj = null;
ret.resText = text;
ret.sErrorMsg = "";
ret.sPath = outerpath;
iLoad.ResourceLoadSucc(ret);
return;
}
//接着以文件系统方式读内包
string innerpath1 = ResDef.InterPackageDirectoryEx + textfilename;
if (System.IO.File.Exists(innerpath1))
{
long t1 = Api.GetTickCount();
string text = System.IO.File.ReadAllText(innerpath1);
long t2 = Api.GetTickCount();
long dt = t2 - t1;
Trace.Log("LoadAllTextAsyn OK:" + innerpath1 + ",time=" + dt.ToString() + "ms");
ResLoadResult ret = new ResLoadResult();
ret.fProgress = 1.0f;
ret.resObj = null;
ret.resText = text;
ret.sErrorMsg = "";
ret.sPath = innerpath1;
iLoad.ResourceLoadSucc(ret);
return;
}
#if SupportPackageIO
//再以包系统方式读内包
string innerpath2 = ResDef.InterPackageDirectory + textfilename;
if (PackageIO.Exists(innerpath2))
{
string text = PackageIO.ReadAllText(innerpath2);
ResLoadResult ret = new ResLoadResult();
ret.fProgress = 1.0f;
ret.resObj = null;
ret.resText = text;
ret.sErrorMsg = "";
ret.sPath = innerpath2;
iLoad.ResourceLoadSucc(ret);
}
#endif
//Trace.LogError("LoadAllTextSync fail:" + outerpath + "," + innerpath1);
//都失败就返回失败
{
ResLoadResult ret = new ResLoadResult();
ret.fProgress = 1.0f;
ret.resObj = null;
ret.resText = "";
ret.sErrorMsg = "";
ret.sPath = outerpath;
iLoad.ResourceLoadFail(ret);
return;
}
}
