public static HttpDownload GetTaskByInfo(DownloadInfo info)
{
return(new HttpDownload()
{
Url = info.DownloadUrl,
DownloadPath = info.DownloadPath,
Info = info,
});
}
public void UpdateTask(DownloadInfo info)
{
if (info == null)
{
return;
}
var data = GetDownloadingDataByPath(info.DownloadPath);
data.Info = info;
data.Save();
}
public DownloadInfo CreateData()
{
var response = GetResponse();
if (response == null)
{
throw new NullReferenceException("下载链接已失效");
}
var info = new DownloadInfo
{
ContentLength = response.ContentLength,
DownloadUrl = Url,
DownloadPath = DownloadPath,
};
info.Init();
return(info);
}
public NextResult(DownloadInfo info, int errorCode, string errorMessage)
{
Info = info;
ErrorCode = errorCode;
ErrorMessage = errorMessage;
}
public long GetFileIdByDownloadInfo(DownloadInfo info)
{
return(GetFileIdByPath(info.DownloadPath));
}