//--------------------------------------------------------------------------------------------
public IEnumerator NtfDownOrLoad(bool bLocal)
{
GameResMng.SetLoading();
string sf = ResPath.GetLocal(mFile);
if (bLocal) // 从本地读取的话要确保资源存在
{
try
{
if (!File.Exists(sf)) // 本地不存在依然从网上下载
{
bLocal = false;
}
}
catch (Exception exp)
{
Debug.LogWarning("Call File.Exists() Er, file = " + sf + ", Msg = " + exp.Message);
}
}
string sUrl = "";
if (bLocal)
{
sUrl = ResPath.WLocalUrl(mFile);
}
else // 从网上下载
{
sUrl = ResPath.GetUrl(mFile);
}
Debug.Log("Download, URL = " + sUrl);
GameResMng.DebugMsg = "Download, URL = " + sUrl;
//WWW.LoadFromCacheOrDownload(sUrl,1);//
mWLoad = new WWW(sUrl);
yield return(mWLoad);
if ((!bLocal) && mWLoad.isDone)
{
ResPath.SaveToLocal(sf, mWLoad.bytes);
Clean();
}
if (null != mWLoad.error)
{
Debug.LogError(mWLoad.error);
}
ApplyPackge();
}
public IEnumerator TryDownload(bool isClean, bool forceDownload)
{
if (mWLoad != null)
{
yield break;
}
GameResMng.SetLoading();
string sf = ResPath.GetLocal(mFile);
bool isNeedDownload = forceDownload;
try
{
if (!File.Exists(sf)) // 本地不存在依然从网上下载
{
isNeedDownload = true;
m_state = State.Downloading;
}
else if (isClean)
{
m_state = State.LocalReady;
}
}
catch (Exception exp)
{
Debug.LogWarning("Call File.Exists() Er, file = " + sf + ", Msg = " + exp.Message);
}
string sUrl = "";
if (isNeedDownload || !isClean)
{
if (isNeedDownload)
{
sUrl = ResPath.GetUrl(mFile);
}
else
{
sUrl = ResPath.WLocalUrl(mFile);
}
Debug.Log("BeginDownload, URL = " + sUrl);
GameResMng.DebugMsg = "Download, URL = " + sUrl;
m_state = State.Downloading;
mWLoad = new WWW(sUrl);
yield return(mWLoad);
if (null != mWLoad.error)
{
m_state = State.Failed;
Debug.LogError("Error, URL = " + sUrl + " " + mWLoad.error);
GameResMng.GetResMng().OnPackageDownloadFailed(mFile);
}
else if (IsDone())
{
m_state = State.LocalReady;
if (isNeedDownload)
{
ResPath.SaveToLocal(sf, mWLoad.bytes);
}
GameResMng.GetResMng().OnPackageDownload(mFile, mWLoad.bytes.Length);
}
if (isClean)
{
Clean();
Resources.UnloadUnusedAssets();
GC.Collect();
}
string msg = "EndDownload, URL = " + sUrl;
if (isClean)
{
msg += "[Clean]";
}
Debug.Log(msg);
//
}
ApplyPackge();
}
