public IEnumerator Donload()
{
mDownloadeds = null;
mDownloads = null;
string remotePath = mPath + "/Pather";
string localPath = Application.persistentDataPath + "/Pather";;
WWW www = new WWW(remotePath);
yield return(www);
if (www.error == null)
{
mDownloads = Patcher.PatcherElem.DeSerialize(www.text);
if (File.Exists(localPath))
{
string szLocal = File.ReadAllText(localPath);
mDownloadeds = Patcher.PatcherElem.DeSerialize(szLocal);
}
else
{
mDownloadeds = new Patcher.PatcherElem();
}
List <Patcher.PatcherElem.Elem> rm = new List <Patcher.PatcherElem.Elem>();
mTotal = 0;
foreach (var e in mDownloads.mElems)
{
if (mDownloadeds.IsChange(e))
{
e.mDonload = new WWW(mPath + "/" + e.szName);
mTotal += e.mLength;
}
else
{
rm.Add(e);
}
}
foreach (var r in rm)
{
mDownloads.RemoveElem(r);
}
if (mDownloads.mElems.Count != 0)
{
mStatus = STATUS.DOWNLOADING;
}
else
{
mStatus = STATUS.NONE;
if (null != mOnFinish)
{
mOnFinish(mDownloadeds);
}
}
}
else if (null != mOnError)
{
mOnError(www.error);
mStatus = STATUS.ERROR;
}
}
void Update()
{
if (mDownloads == null)
{
return;
}
if (mStatus != STATUS.DOWNLOADING)
{
return;
}
if (mDownloads.mElems.Count == 0)
{
mStatus = STATUS.NONE;
if (null != mOnFinish)
{
mOnFinish(mDownloadeds);
}
}
mLeft = 0;
List <Patcher.PatcherElem.Elem> rm = new List <Patcher.PatcherElem.Elem>();
foreach (var e in mDownloads.mElems)
{
if (e.mDonload.isDone)
{
if (e.mDonload.error == null)
{
File.WriteAllBytes(e.ResPath, e.mDonload.bytes);
e.mDonload = null;
rm.Add(e);
}
else
{
mStatus = STATUS.ERROR;
}
}
else
{
mLeft += (int)(e.mLength * (1 - e.mDonload.progress));
}
}
bool mWrite = false;
foreach (var r in rm)
{
mDownloads.RemoveElem(r);
mDownloadeds.AddElem(r);
mWrite = true;
}
if (mWrite)
{
string localPath = Application.persistentDataPath + "/Pather";
mDownloadeds.Serialize(localPath);
}
}