/// <summary>
/// Download a File
/// <param name="requestUriString"></param>
/// </summary>
/// <returns>Downloaded File Name</returns>
public void Download(string url, string path)
{
MyUtil.CreateDir(path: path);
HttpWebRequest httpWebRequest = (HttpWebRequest)WebRequest.Create(requestUriString: url);
httpWebRequest.UserAgent = "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 " +
"(KHTML, like Gecko) Chrome/64.0.3282.140 Safari/537.36 Edge/17.17134";
try
{
using (HttpWebResponse httpWebResponse = (HttpWebResponse)httpWebRequest.GetResponse())
{
using (Stream st = httpWebResponse.GetResponseStream())
{
using (Stream so = new FileStream(path: path, mode: FileMode.Create))
{
byte[] by = new byte[2048];
int osize = st.Read(buffer: by, offset: 0, count: by.Length);
while (osize > 0)
{
so.Write(buffer: by, offset: 0, count: osize);
osize = st.Read(buffer: by, offset: 0, count: by.Length);
}
}
}
}
}
catch (Exception ex)
{
throw new Exception("MyHttp.Download() fail,error:" + ex.Message);
}
}
private static void Update()
{
if (File.Exists(path: Config.SHAFile))
{
oldFileList = new ConcurrentDictionary <string, string>();
MyUtil.MakeFileinfo(SHA: Config.oldSHA, fileinfo: oldFileList);
}
errorList = new ConcurrentDictionary <string, string>();
All_num = fileList.Count;
Num = 0;
Download(); // 开始下载
if (errorList.Count > 0)
{
Console.WriteLine(value: "Some of files failed to update ... ...");
Console.WriteLine(value: "Please retry the update later.");
MyUtil.SaveList(path: Config.errorFile, fileinfo: errorList);
}
else
{
// Save SHA Value
MyUtil.CreateDir(path: Config.SHAFile);
File.WriteAllText(path: Config.SHAFile, contents: Config.newSHA, encoding: Encoding.UTF8);
Console.WriteLine(value: "Update success! Though keep this windows until [Press Any Key to continue ... ... ].");
}
}
