void 處理下載()
{
if (VideoList.Count == 0)
{
return;
}
SaveList();
if (VideoList.Where(I => I.IsIng).Count() > 0)
{
return;
}
var q = VideoList.Where(I => !I.IsOk && !I.IsStop);
if (q.Count() > 0)
{
Model.BahaModel Baha = q.OrderBy(I => I.No).First();
TH = new Thread(new ParameterizedThreadStart(Main));
TH.Start(Baha);
}
}
void Main(object value) //主下載功能 不要用主線程來執行
{
Model.BahaModel Baha = (Model.BahaModel)value;
Baha.IsIng = true;
if (Local.ProxyIP != "" && Local.ProxyPort != 0) //如果有設定Proxy
{
WebRequest.Proxy = new System.Net.WebProxy(Local.ProxyIP, Local.ProxyPort);
if (Local.ProxyUser != "")
{
System.Net.ServicePointManager.Expect100Continue = false;
WebRequest.Proxy.UseDefaultCredentials = true;
WebRequest.Proxy.Credentials = new System.Net.NetworkCredential(Local.ProxyUser, Local.ProxyPass);
}
}
try
{
Baha.DeviceId = WebRequest.GetDeviceId(Baha.SN);
if (Baha.DeviceId == "")
{
Baha.Status = "無法取得DeviceId";
Baha.IsIng = false;
Baha.IsStop = true;
處理下載();
return;
}
if (!WebRequest.GainAccess(Baha.DeviceId, Baha.SN))
{
Baha.Status = "無法取得GainAccess";
Baha.IsIng = false;
Baha.IsStop = true;
處理下載();
return;
}
WebRequest.Unlock(Baha.SN);
WebRequest.CheckLock(Baha.DeviceId, Baha.SN);
WebRequest.Unlock(Baha.SN);
WebRequest.Unlock(Baha.SN);
WebRequest.StartAd(Baha.SN);
for (int i = 8; i > 0; i--)
{
Baha.Status = "等待" + i.ToString() + "秒跳過廣告...";
if (!VideoList.Contains(Baha))
{
處理下載();
return;
}
Thread.Sleep(1000);
}
WebRequest.SkipAd(Baha.SN);
Baha.Status = "解析中";
WebRequest.VideoStart(Baha.SN);
WebRequest.CheckNoAd(Baha.DeviceId, Baha.SN);
Baha.Url = WebRequest.GetM3U8(Baha.DeviceId, Baha.SN);
Baha.Res = WebRequest.ParseMasterList(Baha.Url, Baha.SN, Baha.Quality);
if (Baha.Res == "")
{
this.Dispatcher.BeginInvoke(new Action(() => { WPFMessageBox.Show("資源清單裡找不到" + Baha.Quality + "P 畫質的影片"); }));
Baha.IsIng = false;
Baha.IsStop = true;
處理下載();
return;
}
Baha.Tmp = "Tmp\\tmp" + Baha.SN;
String Path = AppDomain.CurrentDomain.BaseDirectory + Baha.Tmp;
if (!Directory.Exists(Path))
{
Directory.CreateDirectory(Path);
}
if (Baha.ChuckList == null || !File.Exists(Path + "\\" + Baha.Res)) // 如果己經有Chuck 就不用再次下載
{
FileStream file = new FileStream(Path + "\\" + Baha.Res, FileMode.Create);
Baha.ChuckList = new List <string>();
string KeyUri = WebRequest.DownloadM3U8(Baha.Url.Replace("playlist.m3u8", Baha.Res), Baha.SN, file, Baha.ChuckList);
FileStream fileKey = new FileStream(Path + "\\" + Baha.Res + "key", FileMode.Create);
WebRequest.Download(KeyUri, Baha.SN, fileKey);
}
String prefix = Baha.Url.Remove(Baha.Url.IndexOf("playlist.m3u8"));
Baha.BarMax = Baha.ChuckList.Count;
Baha.Bar = 0;
String[] Files = Directory.GetFiles(Path);
if (Files.Length > 3) //如果有暫存檔案 , Chuck移除減少下載
{
Baha.ChuckList.Count();
foreach (String file in Files)
{
if (!file.EndsWith(".ts"))
{
continue;
}
var q = Baha.ChuckList.Where(I => I.Split('?')[0] == System.IO.Path.GetFileName(file));
if (q.Count() > 0)
{
Baha.ChuckList.Remove(q.First());
Baha.Bar++;
}
}
}
foreach (string Chuck in Baha.ChuckList)
{
Baha.Bar++;
Baha.Status = string.Format("已下載 ({0}/{1})", Baha.Bar, Baha.BarMax);
FileStream ChuckFile = new FileStream(Path + "\\" + Chuck.Remove(Chuck.IndexOf("?token=")), FileMode.Create);
if (!WebRequest.Download(prefix + Chuck, Baha.SN, ChuckFile))
{
Baha.IsIng = false;
Baha.IsStop = true;
this.Dispatcher.BeginInvoke(new Action(() =>
{
WPFMessageBox.Show("網路異常...");
}));
return;
}
if (!VideoList.Contains(Baha))
{
DeleteSrcFolder(Path);
處理下載();
return;
}
}
Baha.Status = "轉檔中";
System.Diagnostics.Process process = new System.Diagnostics.Process();
System.Diagnostics.ProcessStartInfo startInfo = new System.Diagnostics.ProcessStartInfo();
startInfo.WindowStyle = System.Diagnostics.ProcessWindowStyle.Hidden;
startInfo.FileName = "ffmpeg.exe";
startInfo.Arguments = " -allowed_extensions ALL -y -i " + Baha.Tmp + "/" + Baha.Res + " -c copy " + Local.AniDir + "\\" + Baha.Name + ".mp4";
process.StartInfo = startInfo;
process.Start();
process.WaitForExit();
if (process != null)
{
process.Close();
}
Baha.Status = "下載完成";
Baha.IsIng = false;
Baha.IsOk = true;
DeleteSrcFolder(Path);
處理下載();
}
catch
{
Baha.IsIng = false;
Baha.IsStop = true;
Baha.Status = "下載中出現錯誤...";
return;
}
}
private void TB_搜尋_TextChanged(object sender, TextChangedEventArgs e)
{
if (TB_搜尋.Text.Length == 5 || TB_搜尋.Text.Length > 40)
{
int Sn;
if (!int.TryParse(TB_搜尋.Text, out Sn))
{
if (TB_搜尋.Text.Contains("sn="))
{
var s = TB_搜尋.Text.Substring(TB_搜尋.Text.IndexOf("sn=") + 3);
if (!int.TryParse(s, out Sn))
{
WPFMessageBox.Show("不是正確的連結格式。");
return;
}
}
else
{
WPFMessageBox.Show("不是正確的連結格式。");
return;
}
}
Model.BahaModel Baha = new Model.BahaModel();
if (Local.ProxyIP != "" && Local.ProxyPort != 0) //如果有設定Proxy
{
WebRequest.Proxy = new System.Net.WebProxy(Local.ProxyIP, Local.ProxyPort);
if (Local.ProxyUser != "")
{
System.Net.ServicePointManager.Expect100Continue = false;
WebRequest.Proxy.UseDefaultCredentials = true;
WebRequest.Proxy.Credentials = new System.Net.NetworkCredential(Local.ProxyUser, Local.ProxyPass);
}
}
Baha.SN = Sn.ToString();
Baha.Name = WebRequest.GetTitle(Baha.SN).Split('-')[0];
if (Baha.Name == "")
{
return;
}
if (Baha.Name == "巴哈姆特電玩資訊站")
{
WPFMessageBox.Show("找不到SN為" + Baha.SN + "的影片資料。");
return;
}
if (VideoList.Where(I => I.SN == Baha.SN).Count() > 0)
{
WPFMessageBox.Show("此影片 " + Baha.Name + " 己經在清單中...");
return;
}
if (File.Exists(Local.AniDir + "\\" + Baha.Name + ".mp4"))
{
if (WPFMessageBox.Show("在下載資料夾裡己經有同樣名稱為 " + Baha.Name + " 的影片，是否要重新下載?" , WPFMessageBoxButton.YesNo) == WPFMessageBoxResult.No)
{
return;
}
}
Baha.Status = "排隊中...";
if (VideoList.Count > 0)
{
Baha.No = VideoList.Max(I => I.No) + 1;
}
else
{
Baha.No = 1;
}
Baha.Quality = Local.Quality;
VideoList.Add(Baha);
DataGrid_清單.ItemsSource = null;
DataGrid_清單.ItemsSource = VideoList;
處理下載();
TB_搜尋.Text = "";
}
}
private void Button_Click(object sender, RoutedEventArgs e)
{
switch ((String)((Button)sender).Name)
{
case "Btn_縮小":
{
this.WindowState = WindowState.Minimized;
break;
}
case "Btn_視窗":
{
Btn_放大.Visibility = Visibility.Visible;
Btn_視窗.Visibility = Visibility.Collapsed;
this.WindowState = WindowState.Normal;
break;
}
case "Btn_放大":
{
Btn_放大.Visibility = Visibility.Collapsed;
Btn_視窗.Visibility = Visibility.Visible;
this.WindowState = WindowState.Maximized;
break;
}
case "Btn_關閉":
{
if (VideoList.Where(I => I.IsIng).Count() > 0)
{
if (WPFMessageBox.Show("下載工作未尚結束，確定要離開嗎?", WPFMessageBoxButton.YesNo) == WPFMessageBoxResult.No)
{
return;
}
}
if (TH != null) //強制關閉執行緒
{
TH.Abort();
TH = null;
}
Application.Current.Shutdown();
break;
}
case "Btn_消字":
{
TB_搜尋.Text = "";
break;
}
case "Btn_搜尋":
{
TB_搜尋_TextChanged(null, null);
break;
}
case "Btn_設定":
{
Border_遮幕.Visibility = Visibility.Visible;
WPF_文件設定 WPF = new WPF_文件設定();
WPF.ShowDialog();
Border_遮幕.Visibility = Visibility.Collapsed;
break;
}
case "Btn_開啟":
{
System.Diagnostics.Process prc = new System.Diagnostics.Process();
prc.StartInfo.FileName = Local.AniDir;
prc.Start();
break;
}
case "Btn_下載":
{
if (DataGrid_清單.SelectedItem == null)
{
return;
}
Model.BahaModel baha = (Model.BahaModel)DataGrid_清單.SelectedItem;
if (!baha.IsOk)
{
WPFMessageBox.Show("檔案下載完成後才能執行!");
return;
}
Microsoft.Win32.SaveFileDialog save = new Microsoft.Win32.SaveFileDialog()
{
FileName = baha.Name,
Filter = "Media Files (*.mp4;*.MP4)|*mp4;*MP4",
DefaultExt = "mp4",
OverwritePrompt = true,
InitialDirectory = Environment.GetFolderPath(Environment.SpecialFolder.Desktop),
AddExtension = true
};
if (true == save.ShowDialog())
{
try
{
FileStream file = new FileStream(Local.AniDir + "\\" + baha.Name + ".mp4", FileMode.Open);
using (var filestream = new FileStream(save.FileName, FileMode.Create))
{
file.CopyTo(filestream);
file.Close();
File.Delete(Local.AniDir + "\\" + baha.Name + ".mp4");
}
WPFMessageBox.Show("已完成另存檔案。");
}
catch
{
WPFMessageBox.Show("原檔案遺失。");
}
}
break;
}
case "Btn_刪除":
{
if (DataGrid_清單.SelectedItem == null)
{
return;
}
Model.BahaModel baha = (Model.BahaModel)DataGrid_清單.SelectedItem;
try
{
if (File.Exists(Local.AniDir + "\\" + baha.Name + ".mp4"))
{
if (WPFMessageBox.Show("是否連同資料夾的檔案也刪除?", WPFMessageBoxButton.YesNo) == WPFMessageBoxResult.Yes)
{
File.Delete(Local.AniDir + "\\" + baha.Name + ".mp4");
}
}
VideoList.Remove(baha);
DataGrid_清單.ItemsSource = null;
DataGrid_清單.ItemsSource = VideoList;
}
catch
{
WPFMessageBox.Show("原檔案被開啟或已遺失，無法刪除。");
}
break;
}
}
}
