private static void HttpDown_FileExit(string httpUrl, Action <string> callback, GameObject sender, string localPath)
{
string _fileRelativeNamePath = httpUrl.GetFilePathWithOneDirectory(); //getfile path with one dicrionary path and fileName .
#region 文件存在
//Debug.Log("File Exit ::" + localPath);
HttpProtocolHelper httpHead = new HttpProtocolHelper();
httpHead.m_Url = httpUrl;
httpHead.m_Method = "HEAD";
httpHead.m_HttpFinishDownHandle = (bool isHttpDownLoadOk, string _FileName, HttpWebResponse response) =>
{
Loom.QueueOnMainThread(() =>
{ //Go to Main Thread
CheckWhetherNeedToDown(localPath, response, _fileRelativeNamePath, httpUrl, callback);
}); //main thread
}; //handle
currentTaskCount++;
////下载头信息
httpHead.GetHttpResponse();
#endregion
}
public static void HttpDownLoadHeadOnly(string httpUrl, Action <string> callback, GameObject sender)
{
// Debug.Log("AA " + currentTaskCount);
if (currentTaskCount >= MaxTaskCount)
{
EventCenter.Instance.DelayDoEnumerator(0.1f, () =>
{
HttpDownLoadHeadOnly(httpUrl, callback, sender);
});
return;
}
HttpProtocolHelper httpHead = new HttpProtocolHelper();
httpHead.m_Url = httpUrl;
httpHead.m_Method = "HEAD";
httpHead.m_HttpFinishDownHandle = (bool isHttpDownLoadOk, string _FileName, HttpWebResponse response) =>
{
Loom.QueueOnMainThread(() =>
{ //Go to Main Thread
if (isHttpDownLoadOk)
{ //Complete DowLoad
if (callback != null)
{
callback(response.ContentLength.ToString()); //DownLoad Faile
}
}
else
{
if (callback != null)
{
callback(null); //DownLoad Faile
}
}
});
};
currentTaskCount++;
////下载头信息
httpHead.GetHttpResponse();
}
