private void UnzipFileThread(object obj)
{
int delatime = (int)obj;
DebugUtils.Log(DebugUtils.Type.AssetBundle, "Unzip file thread run! time:" + delatime);
// read 2048
int size = 2048;
byte[] readData = new byte[size];
while (true)
{
if (unzipComplete && curUnZipData != null)
{
try
{
FileStream fs = null;
// del old file and create a new file
if (File.Exists(curUnZipData.targetPath))
{
File.Delete(curUnZipData.targetPath);
}
fs = File.Create(curUnZipData.targetPath);
while (true)
{
size = curUnZipData.stream.Read(readData, 0, readData.Length);
if (size > 0)
{
fs.Write(readData, 0, size);
}
else
{
break;
}
}
fs.Close();
fs.Dispose();
DebugUtils.Log(DebugUtils.Type.AssetBundle, "unzip complete! path:" + curUnZipData.sourcePath);
}
catch (System.Exception e)
{
DebugUtils.LogError(DebugUtils.Type.AssetBundle, string.Format("unzip err! path:{0} msg:{1}", curUnZipData.targetPath, e.Message));
}
curUnZipData.sourcePath = curUnZipData.sourcePath.Replace("file:///", "");
//Delete local zip file
#if UNITY_EDITOR
File.Delete(curUnZipData.sourcePath);
#else
if (curUnZipData.sourcePath.StartsWith(zipAssetPath))
{
File.Delete(curUnZipData.sourcePath);
}
#endif
unzipComplete = false;
curUnZipData = null;
upZipProgressData.curIndex++;
}
else
{
Thread.Sleep(delatime);
}
}
}
private IEnumerator UnzipFileHandler(Queue <string> queue, string bundDataTime, Callback callback)
{
ZipInputStream zipInputStream = null;
ZipEntry zipEntry = null;
WaitForEndOfFrame waitFrame = new WaitForEndOfFrame();
Thread unzipThread = new Thread(new ParameterizedThreadStart(UnzipFileThread));
int delatime = (int)(Time.deltaTime * 1000);
unzipThread.Start(delatime);
while (queue.Count != 0)
{
string localUrl = queue.Dequeue();
WWW www = new WWW(localUrl);
yield return(www);
if (!string.IsNullOrEmpty(www.error))
{
//DebugUtils.LogError( DebugUtils.Type.AssetBundle, string.Format( "Loading zip file failed! when decompress zip! err: {0} url = {1}", www.error, localUrl ) );
www.Dispose();
www = null;
continue;
}
zipInputStream = new ZipInputStream(new MemoryStream(www.bytes, 0, www.bytes.Length), true);
zipInputStream.Password = "******";
while ((zipEntry = zipInputStream.GetNextEntry()) != null)
{
curUnZipData = new UnZipData();
curUnZipData.sourcePath = localUrl;
curUnZipData.targetPath = assetPath + zipEntry.FileName;
curUnZipData.stream = zipInputStream;
unzipComplete = true;
while (unzipComplete)
{
yield return(waitFrame);
}
}
www.Dispose();
www = null;
}
DebugUtils.Log(DebugUtils.Type.AssetBundle, "unzip all files complete!");
RemoveLocalZipListFile();
unzipThread.Abort();
unzipThread = null;
using (FileStream fs = new FileStream(zipAssetPath + cacheDataTimeTxt, FileMode.OpenOrCreate))
{
using (StreamWriter sw = new StreamWriter(fs))
{
sw.WriteLine(bundDataTime);
sw.Close();
sw.Dispose();
}
fs.Close();
fs.Dispose();
}
System.GC.Collect();
if (callback != null)
{
callback();
}
}