void DownloadOne()
{
int id = 1;
//2.第二步调用下载（批量下载就多次调用）
DownloadObj downloadObj = UnityDownloadManager.instance.GetDownloadObjByID(id);
Debug.Log(downloadObj.ToString());
if (downloadObj == null)
{
string parentPath = Environment.CurrentDirectory + "\\下载Data";
downloadObj = new DownloadObj().SetID(id).SetUrl("https://yoyohan1.gitee.io/logo.ico").SetParentPath(parentPath).SetFileName("example1.ico").AddExtra("videoType", 1).AddExtra("coverUrl", "coverUrl");
downloadObj.OnProgressAction += OnProgress;
downloadObj.OnCompleteAction += OnComplete;
}
else if (downloadObj.currentDownloadState == DownloadState.pause)
{
downloadObj.OnProgressAction += OnProgress;
downloadObj.OnCompleteAction += OnComplete;
}
UnityDownloadManager.instance.StartDownloadOne(downloadObj);
//TODO..处理开始下载的逻辑
}
public void DownloadFileSize(DownloadObj downloadObj)
{
this.mDownloadObj = downloadObj;
mDownloadObj.ChangeDownloadState(DownloadState.downloading);
UnityDownloadManager.instance.UpdateAllDownload();
StartCoroutine(DownloadFileSizeHandler());
}
void OnProgress(DownloadObj downloadObj)
{
Debug.Log(downloadObj.sDownloadFileResult.downloadedLength + " " + downloadObj.sDownloadFileResult.contentLength);
//if (downloadAmount == null)
//{
// downloadObj.OnProgressAction -= OnProgress;
// downloadObj.OnCompleteAction -= OnComplete;
// return;
//}
//downloadAmount.fillAmount = (float)downloadObj.sDownloadFileResult.downloadedLength / downloadObj.sDownloadFileResult.contentLength;
}
private void AddDownloadObj(DownloadObj downloadingDetail)
{
DownloadObj temp = GetDownloadObjByID(downloadingDetail.id);
if (temp == null)
{
lisDownloadObj.Add(downloadingDetail);
}
else
{
temp = downloadingDetail;
}
this.UpdateAllDownload();
}
void OnComplete(int code, DownloadObj downloadObj)
{
Debug.Log("收到下载完成回调! code:" + code + " localPath:" + downloadObj.parentPath);
if (code == 200 || code == 0)
{
}
else
{
//downloadAmount.gameObject.SetActive(false);
}
downloadObj.OnProgressAction -= OnProgress;
downloadObj.OnCompleteAction -= OnComplete;
}
public UnityDownloadFileHandler(DownloadObj downloadObj) : base(new byte[1024 * 200])
{
this.mDownloadObj = downloadObj;
string dir = Path.GetDirectoryName(mDownloadObj.fullPath);
if (!Directory.Exists(dir))
{
Directory.CreateDirectory(dir);
}
_fileStream = new FileStream(downloadObj.fullPath + ".tmp", FileMode.Append, FileAccess.Write);
mDownloadObj.ChangeDownloadLength((int)_fileStream.Length);
}
public static void ProxyRe()
{
DownloadObj downloadCfg = Config.MainConfig.Download;
if (!string.IsNullOrWhiteSpace(downloadCfg.DownloadProxyAddress))
{
WebProxy proxy = new WebProxy(downloadCfg.DownloadProxyAddress, downloadCfg.DownloadProxyPort);
if (!string.IsNullOrWhiteSpace(downloadCfg.ProxyUserName))
{
NetworkCredential credential = new(downloadCfg.ProxyUserName, downloadCfg.ProxyUserPassword);
proxy.Credentials = credential;
}
HttpRequesterAPI.Proxy = proxy;
}
}
private void RemoveDownloadObj(DownloadObj downloadObj)
{
DownloadObj temp = GetDownloadObjByID(downloadObj.id);
if (temp == null)
{
return;
}
lisDownloadObj.Remove(downloadObj);
if (downloadObj.currentDownloadState == DownloadState.downloading)
{
downloadObj.webDownload.Close();
}
this.UpdateAllDownload();
}
public void DeleteOneDownload(DownloadObj downloadObj, bool isDeleteLoaclFile)
{
RemoveDownloadObj(downloadObj);
if (isDeleteLoaclFile == true)
{
if (File.Exists(downloadObj.parentPath))
{
File.Delete(downloadObj.parentPath);
}
if (File.Exists(downloadObj.parentPath + ".tmp"))
{
File.Delete(downloadObj.parentPath + ".tmp");
}
}
}
public void StartDownloadOne(DownloadObj downloadObj)
{
UnityWeb unityWeb = unityDownloadPool.GetOneGo().GetComponent <UnityWeb>();
downloadObj.SetWebDownload(unityWeb);
if (downloadObj.sDownloadFileResult.contentLength == 0)
{
downloadObj.OnGetFileSizeAction = (int code, DownloadObj obj) =>
{
Debug.Log("获取下载的文件大小成功！code：" + code + " size:" + obj.sDownloadFileResult.contentLengthStr);
if (code == 200 || code == 0)
{
this.AddDownloadObj(downloadObj);
unityWeb.DownloadFile(obj);
}
};
unityWeb.DownloadFileSize(downloadObj);
}
else
{
Debug.Log("有下载过，直接开始下载，已下载:" + downloadObj.sDownloadFileResult.downloadedLengthStr);
unityWeb.DownloadFile(downloadObj);
}
}
public void DownloadFile(DownloadObj downloadObj)
{
this.mDownloadObj = downloadObj;
StartCoroutine(DownloadFileHandler());
}
