private void UpdateToDB(File_DownloadItemViewModel fileItem, bool IsFinished = false)
{
if (fileItem != null)
{
string text = "";
int num = 0;
try
{
if (IsFinished)
{
text = "update FileRow set Url=@1,StorageFileName=@2\r\n , DownloadBytes=@3,TotalBytes=@4 ,FileVersion=@5,FinishedFileVersion=@6 where ID=@7 and UserID=@8 and MeetingID=@9";
fileItem.CanUpdate = false;
num = MSCE.ExecuteNonQuery(text, fileItem.Url, fileItem.StorageFileName, fileItem.DownloadBytes.ToString(), fileItem.TotalBytes.ToString(), fileItem.FileVersion.ToString(), fileItem.FileVersion.ToString(), fileItem.ID, fileItem.UserID, fileItem.MeetingID);
}
else
{
text = "update FileRow set Url=@1,StorageFileName=@2\r\n , DownloadBytes=@3,TotalBytes=@4 where ID=@6 and UserID=@7 and MeetingID=@8";
num = MSCE.ExecuteNonQuery(text, fileItem.Url, fileItem.StorageFileName, fileItem.DownloadBytes.ToString(), fileItem.TotalBytes.ToString(), fileItem.ID, fileItem.UserID, fileItem.MeetingID);
}
}
catch (Exception ex)
{
LogTool.Debug(ex);
}
if (num < 1)
{
LogTool.Debug(new Exception("DB失敗:" + text));
}
}
}
private void DownloadError(File_DownloadItemViewModel fileItem)
{
if (fileItem != null)
{
DeleteFiles(fileItem);
ResetFileItemDB(fileItem);
if (this.MeetingDataCT_DownloadError_Event != null)
{
this.MeetingDataCT_DownloadError_Event(fileItem);
}
if (this.Home_UnZipError_Event != null)
{
this.Home_UnZipError_Event(string.Format("檔名: {0}，{1}", (NowFileItem.FileName == null) ? "" : NowFileItem.FileName, Enum.GetName(typeof(DownloaderType), DownloaderType.出錯)));
Thread.Sleep(1100);
}
bool flag = false;
lock (thisLock)
{
if (list.Count == 0)
{
flag = true;
}
}
if (flag && this.MeetingRoom_DownloadFileToErrorCompleted_Event != null)
{
this.MeetingRoom_DownloadFileToErrorCompleted_Event(fileItem);
}
}
}
private void ResetFileItemDB(File_DownloadItemViewModel fileItem)
{
if (fileItem == null)
{
return;
}
fileItem.DownloadBytes = 0;
fileItem.TotalBytes = 0;
fileItem.LastPercentage = 0;
if (File.Exists(fileItem.StorageFilePath) == true)
{
File.Delete(fileItem.StorageFilePath);
}
//寫DB
string SQL = @"update FileRow set Url=@1,StorageFileName=@2
, DownloadBytes=@3,TotalBytes=@4 where ID=@6 and UserID=@7 and MeetingID=@8";
int successNum = MSCE.ExecuteNonQuery(SQL
, fileItem.Url
, fileItem.StorageFileName
, fileItem.DownloadBytes.ToString()
, fileItem.TotalBytes.ToString()
, fileItem.ID
, fileItem.UserID
, fileItem.MeetingID);
if (successNum < 1)
{
LogTool.Debug(new Exception("DB失敗:" + SQL));
}
}
private double GetNowMeetingFilesTotalPercent(File_DownloadItemViewModel fileItem)
{
double totalPercent = 0;
DataTable dt = MSCE.GetDataTable(@"select count(ID) as FinishedFiles from FileRow where UserID =@1 and MeetingID=@2 and DownloadBytes!=0 and DownloadBytes >= TotalBytes;"
, UserID, userMeeting.ID);
if (dt.Rows.Count > 0)
{
int.TryParse(dt.Rows[0]["FinishedFiles"].ToString(), out FinishedFiles);
}
if (TotalFiles > 0)
{
totalPercent = ((double)FinishedFiles / (double)TotalFiles) * 100.0;
if (fileItem.NowPercentage < 100)
{
//小於100趴才需要，後面這一段+ (fileItem.NowPercentage / 100.0) * (100.0 / (double)TotalFiles)
totalPercent += (fileItem.NowPercentage / 100.0) * (100.0 / (double)TotalFiles);
}
}
return(totalPercent);
}
private void MeetingRoom_DownloadFileToErrorCompleted_Callback(File_DownloadItemViewModel fileItem)
{
//先判斷是否要invoke
if (this.Dispatcher.CheckAccess() == false)
{
// 這裡是下載事件處理，優先權設定為ContextIdle => 列舉值為 3。 幕後作業完成後，會處理作業。
this.Dispatcher.BeginInvoke(DispatcherPriority.SystemIdle, new Action <File_DownloadItemViewModel>(MeetingRoom_DownloadFileToErrorCompleted_Callback), fileItem);
}
else
{
ForceStopAjaxLoader = true;
double totalPercent = GetNowMeetingFilesTotalPercent(fileItem);
// 全部都已經下載完成或失敗，要變成暫停狀態，一定不會是100%
this.btnDownloadForbidden.Visibility = Visibility.Collapsed;
this.btnRead2Forbidden.Visibility = Visibility.Collapsed;
this.btnDelete.Visibility = Visibility.Collapsed;
this.btnDownload.Visibility = Visibility.Collapsed;
this.btnPause.Visibility = Visibility.Collapsed;
this.txtPercent.Text = ((int)totalPercent).ToString() + " %";
this.txtPercent.Foreground = Brushes.Black;
this.txtPercent.Visibility = Visibility.Visible;
this.pb.Value = totalPercent;
this.pb.Foreground = Brushes.Orange;
this.pb.Background = Brushes.Black;
this.pb.Visibility = Visibility.Visible;
this.btnPausing.Visibility = Visibility.Visible;
}
}
private void StartNextFileItemDownload(File_DownloadItemViewModel fileItem)
{
if (downloaderType == DownloaderType.停止)
{
// 停止之後不能馬上加入不然
// 有可能會再開新執行序下載
// 清空所有列表
lock (thisLock)
{
list.Clear();
}
}
// 設定成 沒有正在下載 和 沒有正在下載的物件
//string MeetingID = fileItem.MeetingID;
NowFileItem = null;
downloaderType = DownloaderType.沒有任何檔案下載中;
// 不同線程的回呼，不會造成Recursive堆疊上限
// 如果不是停止就開始新的檔案物件下載
//FileDownloader fileDownloader = Singleton_FileDownloader.GetInstance(MeetingID);
if (this.downloaderType == DownloaderType.沒有任何檔案下載中)
{
//ThreadPool.QueueUserWorkItem(callback => { this.Start(); });
Task.Factory.StartNew(() => this.Start(), TaskCreationOptions.LongRunning);
}
}
private void MeetingRoom_DownloadFileStart_Callback(File_DownloadItemViewModel fileItem)
{
if (HasReceiveStart_callback == false)
{
HasReceiveStart_callback = true;
MeetingRoom_DownloadProgressChanged_Callback(fileItem, true);
}
}
private void DeleteFiles(File_DownloadItemViewModel fileItem)
{
if (File.Exists(fileItem.StorageFilePath))
{
File.Delete(fileItem.StorageFilePath);
}
DirectoryTool.FullDeleteDirectories(fileItem.UnZipFilePath);
}
public PDFFactoryRow(int index, File_DownloadItemViewModel fileItem)
{
InitializeComponent();
this.index = index;
sb = (Storyboard)TryFindResource("sb");
this.fileItem = fileItem;
base.Loaded += new RoutedEventHandler(PDFFactoryRow_Loaded);
}
private void DeleteFiles(File_DownloadItemViewModel fileItem)
{
// 解壓縮失敗，要記得把原始檔案和解壓縮資料夾一起刪除
if (File.Exists(fileItem.StorageFilePath) == true)
{
File.Delete(fileItem.StorageFilePath);
}
DirectoryTool.FullDeleteDirectories(fileItem.UnZipFilePath);
}
// 帳號,姓名,裝置,燈號
public PDFFactoryRow(int index, File_DownloadItemViewModel fileItem)
{
//MouseTool.ShowLoading();
InitializeComponent();
this.index = index;
sb = (Storyboard)this.TryFindResource("sb");
this.fileItem = fileItem;
this.Loaded += PDFFactoryRow_Loaded;
//MouseTool.ShowArrow();
}
public void _003CInitSelectDB_003Eb__2()
{
int num = 0;
foreach (MeetingDataDownloadFileFile file in FileList)
{
num++;
File_DownloadItemViewModel fileItem = FileItemTool.Gen(file, _003C_003E4__this.UserID, _003C_003E4__this.MeetingID);
_003C_003E4__this.PDFFactoryRowSP.Children.Add(new PDFFactoryRow(num, fileItem));
}
}
private void UpdateToDB(File_DownloadItemViewModel fileItem, bool IsFinished = false)
{
if (fileItem == null)
{
return;
}
string SQL = "";
int success = 0;
try
{
if (IsFinished == true)
{
SQL = @"update FileRow set Url=@1,StorageFileName=@2
, DownloadBytes=@3,TotalBytes=@4 ,FileVersion=@5,FinishedFileVersion=@6 where ID=@7 and UserID=@8 and MeetingID=@9";
fileItem.CanUpdate = false;
success = MSCE.ExecuteNonQuery(SQL
, fileItem.Url
, fileItem.StorageFileName
, fileItem.DownloadBytes.ToString()
, fileItem.TotalBytes.ToString()
, fileItem.FileVersion.ToString()
, fileItem.FileVersion.ToString()
, fileItem.ID
, fileItem.UserID
, fileItem.MeetingID);
}
else
{
SQL = @"update FileRow set Url=@1,StorageFileName=@2
, DownloadBytes=@3,TotalBytes=@4 where ID=@6 and UserID=@7 and MeetingID=@8";
success = MSCE.ExecuteNonQuery(SQL
, fileItem.Url
, fileItem.StorageFileName
, fileItem.DownloadBytes.ToString()
, fileItem.TotalBytes.ToString()
, fileItem.ID
, fileItem.UserID
, fileItem.MeetingID);
}
}
catch (Exception ex)
{
LogTool.Debug(ex);
}
if (success < 1)
{
LogTool.Debug(new Exception("DB失敗:" + SQL));
}
}
public void _003CGetMeetingData_DoAction_003Eb__23()
{
FileDownloader instance = Singleton_FileDownloader.GetInstance(md.ID);
instance.Stop();
List <MeetingDataDownloadFileFile> list = new List <MeetingDataDownloadFileFile>();
try
{
MeetingDataMeetingsFileFile[] fileList = md.MeetingsFile.FileList;
foreach (MeetingDataMeetingsFileFile meetingDataMeetingsFileFile in fileList)
{
MeetingDataDownloadFileFile meetingDataDownloadFileFile = new MeetingDataDownloadFileFile();
meetingDataDownloadFileFile.AgendaID = "record";
meetingDataDownloadFileFile.FileName = meetingDataMeetingsFileFile.FileName;
meetingDataDownloadFileFile.ID = meetingDataMeetingsFileFile.ID;
meetingDataDownloadFileFile.Url = meetingDataMeetingsFileFile.Url;
meetingDataDownloadFileFile.version = meetingDataMeetingsFileFile.version;
list.Add(meetingDataDownloadFileFile);
}
}
catch (Exception ex)
{
LogTool.Debug(ex);
}
list.AddRange(Enumerable.ToList(md.DownloadFile.DownloadFileList));
_003C_003E4__this.TotalFiles = list.Count;
List <File_DownloadItemViewModel> list2 = new List <File_DownloadItemViewModel>();
foreach (MeetingDataDownloadFileFile item in list)
{
File_DownloadItemViewModel file_DownloadItemViewModel = FileItemTool.Gen(item, _003C_003E4__this.UserID, md.ID);
if (file_DownloadItemViewModel.DownloadBytes == 0 || file_DownloadItemViewModel.DownloadBytes < file_DownloadItemViewModel.TotalBytes)
{
list2.Add(file_DownloadItemViewModel);
}
}
if (!instance.HasMeetingRoom_DownloadFileStart_Event())
{
instance.MeetingRoom_DownloadFileStart_Event += _003C_003E4__this.Start_callback;
}
if (!instance.HasMeetingRoom_DownloadProgressChanged_Event())
{
instance.MeetingRoom_DownloadProgressChanged_Event += _003C_003E4__this.Progress_callback;
}
if (!instance.HasMeetingRoom_DownloadFileToErrorCompleted_Event())
{
instance.MeetingRoom_DownloadFileToErrorCompleted_Event += _003C_003E4__this.ErrorFinish_callback;
}
instance.AddItem(list2);
}
private void DownloadFileStart(File_DownloadItemViewModel fileItem)
{
if (fileItem != null)
{
if (this.MeetingDataCT_DownloadFileStart_Event != null)
{
this.MeetingDataCT_DownloadFileStart_Event(fileItem);
}
if (this.MeetingRoom_DownloadFileStart_Event != null)
{
this.MeetingRoom_DownloadFileStart_Event(NowFileItem);
}
}
}
private void DownloadProgressChanged(File_DownloadItemViewModel fileItem)
{
if (fileItem != null)
{
if (this.MeetingDataCT_DownloadProgressChanged_Event != null)
{
this.MeetingDataCT_DownloadProgressChanged_Event(fileItem);
}
if (this.MeetingRoom_DownloadProgressChanged_Event != null)
{
this.MeetingRoom_DownloadProgressChanged_Event(fileItem);
}
}
}
private void MeetingRoom_DownloadProgressChanged_Callback(File_DownloadItemViewModel fileItem, bool ForceUpdate)
{
//先判斷是否要invoke
if (this.Dispatcher.CheckAccess() == false)
{
// 這裡是下載事件處理，優先權設定為ContextIdle => 列舉值為 3。 幕後作業完成後，會處理作業。
//this.Dispatcher.BeginInvoke(DispatcherPriority.SystemIdle, new Action<File_DownloadItemViewModel, bool>(MeetingRoom_DownloadProgressChanged_Callback), fileItem, ForceUpdate);
this.Dispatcher.BeginInvoke(new Action <File_DownloadItemViewModel, bool>(MeetingRoom_DownloadProgressChanged_Callback), fileItem, ForceUpdate);
}
else
{
ForceStopAjaxLoader = true;
double totalPercent = GetNowMeetingFilesTotalPercent(fileItem);
if (totalPercent >= 100)
{
// 下載完了，顯示可以刪除的圖示
this.btnDownloadForbidden.Visibility = Visibility.Collapsed;
this.btnRead2Forbidden.Visibility = Visibility.Collapsed;
this.btnDownload.Visibility = Visibility.Collapsed;
this.btnPausing.Visibility = Visibility.Collapsed;
this.txtPercent.Visibility = Visibility.Collapsed;
this.pb.Visibility = Visibility.Collapsed;
this.btnPause.Visibility = Visibility.Collapsed;
this.btnDelete.Visibility = Visibility.Visible;
}
else if (totalPercent - pb.Value > 1 || ForceUpdate == true)
{
// 還沒下載完了，持續更新進度
this.btnDownloadForbidden.Visibility = Visibility.Collapsed;
this.btnRead2Forbidden.Visibility = Visibility.Collapsed;
this.btnDelete.Visibility = Visibility.Collapsed;
this.btnDownload.Visibility = Visibility.Collapsed;
this.btnPausing.Visibility = Visibility.Collapsed;
this.txtPercent.Text = ((int)totalPercent).ToString() + " %";
this.txtPercent.Foreground = Brushes.Black;
this.txtPercent.Visibility = Visibility.Visible;
this.pb.Value = totalPercent;
this.pb.Foreground = Brushes.Orange;
this.pb.Background = Brushes.Black;
this.pb.Visibility = Visibility.Visible;
this.btnPause.Visibility = Visibility.Visible;
}
}
}
private void btnPausing_MouseLeftButtonDown(object sender, MouseButtonEventArgs e)
{
btnPausing.Visibility = Visibility.Collapsed;
FileDownloader instance = Singleton_FileDownloader.GetInstance(MeetingID);
File_DownloadItemViewModel inList = instance.GetInList(MeetingID);
instance.AddItem(fileItem);
if (inList != null)
{
if (instance.NowFileItem != null && instance.NowFileItem.ID.Equals(fileItem.ID))
{
btnPausing.Visibility = Visibility.Collapsed;
txtPercent.Text = (int)inList.LastPercentage + " %";
txtPercent.Foreground = Brushes.Black;
txtPercent.Visibility = Visibility.Visible;
pb.Value = inList.NowPercentage;
pb.Foreground = Brushes.Orange;
pb.Background = Brushes.Black;
pb.Visibility = Visibility.Visible;
btnPause.Visibility = Visibility.Visible;
}
else
{
btnPausing.Visibility = Visibility.Collapsed;
txtPercent.Text = "等待中";
txtPercent.Foreground = Brushes.Gray;
txtPercent.Visibility = Visibility.Visible;
pb.Value = inList.NowPercentage;
pb.Foreground = Brushes.Wheat;
pb.Background = Brushes.Gray;
pb.Visibility = Visibility.Visible;
btnPause.Visibility = Visibility.Visible;
}
}
else
{
btnPausing.Visibility = Visibility.Collapsed;
txtPercent.Text = "等待中";
txtPercent.Foreground = Brushes.Gray;
txtPercent.Visibility = Visibility.Visible;
pb.Foreground = Brushes.Wheat;
pb.Background = Brushes.Gray;
pb.Visibility = Visibility.Visible;
btnPause.Visibility = Visibility.Visible;
}
}
private void DownloadFileStart(File_DownloadItemViewModel fileItem)
{
if (fileItem == null)
{
return;
}
//呼叫完成event並且在主執行序執行
if (MeetingDataCT_DownloadFileStart_Event != null)
{
MeetingDataCT_DownloadFileStart_Event(fileItem);
}
if (MeetingRoom_DownloadFileStart_Event != null)
{
MeetingRoom_DownloadFileStart_Event(NowFileItem);
}
}
private double GetNowMeetingFilesTotalPercent(File_DownloadItemViewModel fileItem)
{
double num = 0.0;
DataTable dataTable = MSCE.GetDataTable("select count(ID) as FinishedFiles from FileRow where UserID =@1 and MeetingID=@2 and DownloadBytes!=0 and DownloadBytes >= TotalBytes;", UserID, userMeeting.ID);
if (dataTable.Rows.Count > 0)
{
int.TryParse(dataTable.Rows[0]["FinishedFiles"].ToString(), out FinishedFiles);
}
if (TotalFiles > 0)
{
num = (double)FinishedFiles / (double)TotalFiles * 100.0;
if (fileItem.NowPercentage < 100.0)
{
num += fileItem.NowPercentage / 100.0 * (100.0 / (double)TotalFiles);
}
}
return(num);
}
private void ResetFileItemDB(File_DownloadItemViewModel fileItem)
{
if (fileItem != null)
{
fileItem.DownloadBytes = 0L;
fileItem.TotalBytes = 0L;
fileItem.LastPercentage = 0.0;
if (File.Exists(fileItem.StorageFilePath))
{
File.Delete(fileItem.StorageFilePath);
}
string text = "update FileRow set Url=@1,StorageFileName=@2\r\n , DownloadBytes=@3,TotalBytes=@4 where ID=@6 and UserID=@7 and MeetingID=@8";
int num = MSCE.ExecuteNonQuery(text, fileItem.Url, fileItem.StorageFileName, fileItem.DownloadBytes.ToString(), fileItem.TotalBytes.ToString(), fileItem.ID, fileItem.UserID, fileItem.MeetingID);
if (num < 1)
{
LogTool.Debug(new Exception("DB失敗:" + text));
}
}
}
public File_DownloadItemViewModel GetInList(string MeetingDataDownloadFileFile_ID)
{
//if (NowFileItem == null)
// return list.Where(x => x.ID.Equals(MeetingDataDownloadFileFile_ID)).FirstOrDefault();
File_DownloadItemViewModel rtn = new File_DownloadItemViewModel();
lock (this)
{
if (NowFileItem != null && NowFileItem.ID.Equals(MeetingDataDownloadFileFile_ID))
{
rtn = NowFileItem;
}
else //不包含暫停的下載物件，因為已經從list取出了，所以會回傳null
{
rtn = list.Where(x => x.ID.Equals(MeetingDataDownloadFileFile_ID)).FirstOrDefault();
}
}
return(rtn);
}
public void AddItem(File_DownloadItemViewModel fileItem)
{
lock (this)
{
if (fileItem == null)
{
return;
}
list.Add(fileItem);
}
//FileDownloader fileDownloader = Singleton_FileDownloader.GetInstance(fileItem.MeetingID);
// 如果沒有在下載中
if (this.downloaderType == DownloaderType.沒有任何檔案下載中 || this.downloaderType == DownloaderType.停止)
{
//ThreadPool.QueueUserWorkItem(callback => { this.Start(); });
Task.Factory.StartNew(() => this.Start());//, TaskCreationOptions.LongRunning);
}
}
private void DownloadError(File_DownloadItemViewModel fileItem)
{
if (fileItem == null)
{
return;
}
DeleteFiles(fileItem);
ResetFileItemDB(fileItem);
if (MeetingDataCT_DownloadError_Event != null)
{
MeetingDataCT_DownloadError_Event(fileItem);
}
if (Home_UnZipError_Event != null)
{
Home_UnZipError_Event(string.Format("檔名: {0}，{1}"
, NowFileItem.FileName == null ? "" : NowFileItem.FileName
, Enum.GetName(typeof(DownloaderType), DownloaderType.出錯)));
Thread.Sleep(1100);
}
// 要記得Check現在的下載佇列List是否為0
// 也就是最後一個下載，但是下載失敗了，就要呼叫改變MeetingRoom變成暫停的狀態
bool IsLastFileItemFinishedButError = false;
lock (thisLock)
{
if (list.Count == 0)
{
IsLastFileItemFinishedButError = true;
}
}
if (IsLastFileItemFinishedButError == true)
{
if (MeetingRoom_DownloadFileToErrorCompleted_Event != null)
{
MeetingRoom_DownloadFileToErrorCompleted_Event(fileItem);
}
}
}
private void btnPause_MouseLeftButtonDown(object sender, MouseButtonEventArgs e)
{
btnPause.Visibility = Visibility.Collapsed;
FileDownloader instance = Singleton_FileDownloader.GetInstance(MeetingID);
File_DownloadItemViewModel inList = instance.GetInList(MeetingID);
instance.Pause(meetingDataDownloadFileFile.ID);
int num = 0;
num = ((inList == null) ? ((int)fileItem.NowPercentage) : ((int)inList.NowPercentage));
btnPause.Visibility = Visibility.Collapsed;
txtPercent.Text = num + " %";
txtPercent.Foreground = Brushes.Gray;
txtPercent.Visibility = Visibility.Visible;
pb.Value = num;
pb.Foreground = Brushes.Wheat;
pb.Background = Brushes.Gray;
pb.Visibility = Visibility.Visible;
btnPausing.Visibility = Visibility.Visible;
}
// 準備做暫停
private void btnPause_MouseLeftButtonDown(object sender, MouseButtonEventArgs e)
{
// 隱藏要先做
btnPause.Visibility = Visibility.Collapsed;
FileDownloader fileDownloader = Singleton_FileDownloader.GetInstance(MeetingID);
File_DownloadItemViewModel _InListFileItem = fileDownloader.GetInList(MeetingID);
fileDownloader.Pause(meetingDataDownloadFileFile.ID);
// 等待下載器自己暫停。
//Thread.Sleep(500);
// 進度和進度條是灰色可見
// 進度條文字顯示進度
int percent = 0;
if (_InListFileItem != null)
{
percent = (int)_InListFileItem.NowPercentage;
}
else
{
percent = (int)this.fileItem.NowPercentage;
}
// 進度和進度條是灰色可見
// 進度條文字顯示進度
// 藍色暫停不可見
// 橘色暫停可見
btnPause.Visibility = Visibility.Collapsed;
txtPercent.Text = percent.ToString() + " %";
txtPercent.Foreground = Brushes.Gray;
txtPercent.Visibility = Visibility.Visible;
pb.Value = percent;
pb.Foreground = Brushes.Wheat;
pb.Background = Brushes.Gray;
pb.Visibility = Visibility.Visible;
btnPausing.Visibility = Visibility.Visible;
return;
}
public void AddItem(File_DownloadItemViewModel fileItem)
{
Action action = null;
lock (this)
{
if (fileItem == null)
{
return;
}
list.Add(fileItem);
}
if (downloaderType == DownloaderType.沒有任何檔案下載中 || downloaderType == DownloaderType.停止)
{
TaskFactory factory = Task.Factory;
if (action == null)
{
action = new Action(_003CAddItem_003Eb__6);
}
factory.StartNew(action);
}
}
public File_DownloadItemViewModel GetInList(string MeetingDataDownloadFileFile_ID)
{
Func <File_DownloadItemViewModel, bool> func = null;
_003C_003Ec__DisplayClass14 _003C_003Ec__DisplayClass = new _003C_003Ec__DisplayClass14();
_003C_003Ec__DisplayClass.MeetingDataDownloadFileFile_ID = MeetingDataDownloadFileFile_ID;
File_DownloadItemViewModel file_DownloadItemViewModel = new File_DownloadItemViewModel();
lock (this)
{
if (NowFileItem != null && NowFileItem.ID.Equals(_003C_003Ec__DisplayClass.MeetingDataDownloadFileFile_ID))
{
return(NowFileItem);
}
List <File_DownloadItemViewModel> source = list;
if (func == null)
{
func = new Func <File_DownloadItemViewModel, bool>(_003C_003Ec__DisplayClass._003CGetInList_003Eb__12);
}
return(Enumerable.FirstOrDefault(Enumerable.Where(source, func)));
}
}
private void UnzipTrigger(File_DownloadItemViewModel fileItem)
{
if (fileItem == null)
{
return;
}
bool flag = false;
if (this.MeetingDataCT_UnZip_Event != null)
{
this.MeetingDataCT_UnZip_Event(fileItem);
}
try
{
UnZipTool unZipTool = new UnZipTool();
flag = unZipTool.UnZip(fileItem.StorageFilePath, fileItem.UnZipFilePath, "", true);
}
catch (Exception ex)
{
LogTool.Debug(ex);
}
if (flag)
{
UpdateToDB(fileItem, true);
fileItem.FileType = MeetingFileType.已下載完成;
return;
}
ResetFileItemDB(fileItem);
fileItem.FileType = MeetingFileType.解壓縮失敗;
DeleteFiles(fileItem);
if (this.MeetingDataCT_UnZipError_Event != null)
{
this.MeetingDataCT_UnZipError_Event(fileItem);
}
if (this.Home_UnZipError_Event != null)
{
this.Home_UnZipError_Event(string.Format("檔名: {0}，{1}", fileItem.FileName, Enum.GetName(typeof(MeetingFileType), MeetingFileType.解壓縮失敗)));
}
}
private void DownloadProgressChanged(File_DownloadItemViewModel fileItem)
{
if (fileItem == null)
{
return;
}
//呼叫完成event並且在主執行序執行
if (MeetingDataCT_DownloadProgressChanged_Event != null)
{
MeetingDataCT_DownloadProgressChanged_Event(fileItem);
}
if (MeetingRoom_DownloadProgressChanged_Event != null)
{
MeetingRoom_DownloadProgressChanged_Event(fileItem);
}
// 讓事件得以舒緩，加到100毫秒似乎也差異不大。
// 一樣會卡卡的。
//Thread.Sleep(1);
}
