private static void CompressAssetBundles(string strPath)
{
string strMD5Path = strPath.Replace(Application.dataPath, "");
strMD5Path = strMD5Path.Substring(1);
string strOldMD5 = GetBundleMD5(strMD5Path);
string strNewMD5 = CUility.GetFileMD5(strPath);
if (null == strOldMD5 || strOldMD5 != strNewMD5)
{
string strCompress = GetCompressPath(strPath);
string strDirectory = strCompress.Substring(0, strCompress.LastIndexOf('/'));
if (!Directory.Exists(strDirectory))
{
Directory.CreateDirectory(strDirectory);
}
GzipHelper.GZipFile(strPath, strCompress);
}
MD5Info cMD5 = new MD5Info();
cMD5.strMD5 = strNewMD5;
cMD5.strPath = strMD5Path.Replace("AssetBundles", "StreamingAssets");
m_lstNewFileMD5.Add(cMD5);
}
public override IEnumerator SysEnterCo()
{
SetProgress(0);
#if !UNITY_EDITOR || BUNDLE_MODE
#if UNITY_IPHONE
string strMd5ConfigURL = GetURLRoot() + "/IOSAssetsMD5Config.xml";
#elif UNITY_EDITOR
string strMd5ConfigURL = GetURLRoot() + "/StreamingAssets/AndroidAssetsMD5Config.xml";
#else
string strMd5ConfigURL = GetURLRoot() + "/AndroidAssetsMD5Config.xml";
#endif
WWW www = new WWW(strMd5ConfigURL);
yield return(www);
if (!string.IsNullOrEmpty(www.error))
{
Debug.LogError("下载资源配置出错！");
yield break;
}
List <MD5Info> lstFileMD5 = (List <MD5Info>)CUility.DeSerializerObjectFromBuff(www.bytes, typeof(List <MD5Info>));
www.Dispose();
for (int i = 0; i != lstFileMD5.Count; ++i)
{
MD5Info md5Info = lstFileMD5[i];
string strLocalPath = Application.persistentDataPath + md5Info.strPath.Substring(md5Info.strPath.IndexOf('/'));
bool bNeedUpdate = true;
if (File.Exists(strLocalPath))
{
string strFileMd5 = CUility.GetFileMD5(strLocalPath);
if (strFileMd5 == md5Info.strMD5)
{
bNeedUpdate = false;
}
}
if (bNeedUpdate)
{
string strURL = GetURL(md5Info.strPath);
www = new WWW(strURL);
yield return(www);
if (!string.IsNullOrEmpty(www.error))
{
Debug.LogError("下载资源出错！");
yield break;
}
byte[] arrData = GzipHelper.GzipDecompress(www.bytes);
string strDirectory = strLocalPath.Substring(0, strLocalPath.LastIndexOf('/'));
if (!Directory.Exists(strDirectory))
{
Directory.CreateDirectory(strDirectory);
}
using (FileStream destFile = File.Open(strLocalPath, FileMode.Create, FileAccess.Write))
{
destFile.Write(arrData, 0, arrData.Length);
destFile.Close();
}
www.Dispose();
}
}
CResourceSys.Instance.GenManifestBundle();
#endif
SetProgress(1.0f);
#if !UNITY_EDITOR
#if UNITY_IPHONE
string strCompressDir = Application.dataPath + "/StreamingAssets/IOSAssetsCompress";
#else
string strCompressDir = Application.dataPath + "/StreamingAssets/AndroidAssetsCompress";
#endif
if (Directory.Exists(strCompressDir))
{
Directory.Delete(strCompressDir, true);
}
#endif
CGameRoot.SwitchToState(EStateType.GamePreLoading);
yield return(null);
}