private void UpdateSegmentsInserting(Downloader d, ListViewItem newSelection)
{
lastSelection = newSelection;
List <Block> blocks = new List <Block>();
for (int i = 0; i < d.Segments.Count; i++)
{
ListViewItem item = new ListViewItem();
item.Text = d.Segments[i].CurrentTry.ToString();
item.SubItems.Add(String.Format("{0:0.##}%", d.Segments[i].Progress));
item.SubItems.Add(ByteFormatter.ToString(d.Segments[i].Transfered));
item.SubItems.Add(ByteFormatter.ToString(d.Segments[i].TotalToTransfer));
item.SubItems.Add(ByteFormatter.ToString(d.Segments[i].InitialStartPosition));
item.SubItems.Add(ByteFormatter.ToString(d.Segments[i].EndPosition));
item.SubItems.Add(String.Format("{0:0.##}", d.Segments[i].Rate / 1024.0));
item.SubItems.Add(TimeSpanFormatter.ToString(d.Segments[i].Left));
item.SubItems.Add(d.Segments[i].State.ToString());
item.SubItems.Add(d.Segments[i].CurrentURL);
blocks.Add(new Block(d.Segments[i].TotalToTransfer, (float)d.Segments[i].Progress));
}
}
public void AddNewDownloadTask(DownloadTaskInfo downloadTaskInfo)
{
Guid newTaskGuid = m_DownloadHelper.AddNewDownloadTask(downloadTaskInfo);
ListViewItem item = new ListViewItem();
DownloadTaskStatistics downloadTaskStatistics = m_DownloadHelper.GetDownloadTaskStatistics(newTaskGuid);
string fileName = downloadTaskInfo.DownloadFileInfo.FileName;
string fileExtension = Path.GetExtension(fileName);
item.ImageIndex = FileTypeImageList.GetImageIndexByExtention(fileExtension);
item.Text = Path.GetFileName(fileName);
item.SubItems.Add(ByteFormatter.ToString(downloadTaskStatistics.FileSize));
item.SubItems.Add(ByteFormatter.ToString(downloadTaskStatistics.TransferedDownload));
item.SubItems.Add(GetDownloadProgressText(downloadTaskStatistics));
item.SubItems.Add(TimeSpanFormatter.ToString(downloadTaskStatistics.RemainingTime));
item.SubItems.Add("0");
item.SubItems.Add("0");
item.SubItems.Add(string.Format(CultureInfo.CurrentCulture, "{0} {1}", downloadTaskStatistics.CreatedDate.ToShortDateString(), downloadTaskStatistics.CreatedDate.ToShortTimeString()));
item.SubItems.Add(downloadTaskStatistics.DownloadTaskState.ToString());
item.SubItems.Add(GetResumeText(downloadTaskStatistics));
item.SubItems.Add(downloadTaskStatistics.FileUri.OriginalString);
m_DownloadTaskItemMap[item] = newTaskGuid;
lvwDownloadTasks.Items.Add(item);
}
private void UpdateSegmentsWithoutInsert(Downloader d)
{
for (int i = 0; i < d.Segments.Count; i++)
{
lvwSegments.Items[i].SubItems[0].Text = d.Segments[i].CurrentTry.ToString();
lvwSegments.Items[i].SubItems[1].Text = String.Format("{0:0.##}%", d.Segments[i].Progress);
lvwSegments.Items[i].SubItems[2].Text = ByteFormatter.ToString(d.Segments[i].Transfered);
lvwSegments.Items[i].SubItems[3].Text = ByteFormatter.ToString(d.Segments[i].TotalToTransfer);
lvwSegments.Items[i].SubItems[4].Text = ByteFormatter.ToString(d.Segments[i].InitialStartPosition);
lvwSegments.Items[i].SubItems[5].Text = ByteFormatter.ToString(d.Segments[i].EndPosition);
lvwSegments.Items[i].SubItems[6].Text = String.Format("{0:0.##}", d.Segments[i].Rate / 1024.0);
lvwSegments.Items[i].SubItems[7].Text = TimeSpanFormatter.ToString(d.Segments[i].Left);
if (d.Segments[i].LastError != null)
{
lvwSegments.Items[i].SubItems[8].Text = d.Segments[i].State.ToString() + ", " + d.Segments[i].LastError.Message;
}
else
{
lvwSegments.Items[i].SubItems[8].Text = d.Segments[i].State.ToString();
}
lvwSegments.Items[i].SubItems[9].Text = d.Segments[i].CurrentURL;
this.blockedProgressBar1.BlockList[i].BlockSize = d.Segments[i].TotalToTransfer;
this.blockedProgressBar1.BlockList[i].PercentProgress = (float)d.Segments[i].Progress;
}
this.blockedProgressBar1.Refresh();
}
public void UpdateList()
{
for (int i = 0; i < lvwDownloads.Items.Count; i++)
{
ListViewItem item = lvwDownloads.Items[i];
if (item == null)
{
return;
}
Downloader d = mapItemToDownload[item] as Downloader;
if (d == null)
{
return;
}
DownloaderState state;
if (item.Tag == null)
{
state = DownloaderState.Working;
}
else
{
state = (DownloaderState)item.Tag;
}
if (state != d.State ||
state == DownloaderState.Working ||
state == DownloaderState.WaitingForReconnect)
{
item.SubItems[1].Text = ByteFormatter.ToString(d.FileSize);
item.SubItems[2].Text = ByteFormatter.ToString(d.Transfered);
item.SubItems[3].Text = String.Format("{0:0.##}%", d.Progress);
item.SubItems[4].Text = TimeSpanFormatter.ToString(d.Left);
item.SubItems[5].Text = String.Format("{0:0.##}", d.Rate / 1024.0);
if (d.LastError != null)
{
item.SubItems[7].Text = d.State.ToString() + ", " + d.LastError.Message;
}
else
{
if (String.IsNullOrEmpty(d.StatusMessage))
{
item.SubItems[7].Text = d.State.ToString();
}
else
{
item.SubItems[7].Text = d.State.ToString() + ", " + d.StatusMessage;
}
}
item.SubItems[8].Text = GetResumeStr(d);
item.SubItems[9].Text = d.ResourceLocation.URL;
item.Tag = d.State;
}
}
UpdateSegments();
}
public void RefreshDownloaderData()
{
lock (_lockObj)
{
if (_downloader.State == DownloaderState.Preparing)
{
lblStatus.Text = "Preparing";
return;
}
lblUrl.Text = _downloader.ResourceLocation.URL;
lblStatus.Text = _downloader.LastError != null
? _downloader.State.ToString() + ", " + _downloader.LastError.Message
: _downloader.State.ToString();
toggleStateButton.Label = _downloader.State == DownloaderState.Working ? "Pause" : "Resume";
progressBar.Fraction = _downloader.Progress / 100.0;
lblTransferred.Text = string.Format("{0} ({1}%)", ByteFormatter.ToString(_downloader.Transfered),
_downloader.Progress);
lblTransferRate.Text = TransferRateFormatter.ToString(_downloader.Rate);
if (_downloader.RemoteFileInfo == null)
{
return;
}
lblFileSize.Text = ByteFormatter.ToString(_downloader.RemoteFileInfo.FileSize);
lblResumable.Text = _downloader.RemoteFileInfo == null
? "N/A"
: (_downloader.RemoteFileInfo.AcceptRanges ? "Yes" : "No");
lblTimeLeft.Text = TimeSpanFormatter.ToString(_downloader.Left);
}
}
public void UpdateList()
{
ListView.ListViewItemCollection listViewItemCollection = lvwDownloadTasks.Items;
for (int i = 0; i < listViewItemCollection.Count; i++)
{
ListViewItem item = listViewItemCollection[i];
if (item == null)
{
return;
}
Guid guid = m_DownloadTaskItemMap[item];
DownloadTaskStatistics downloadTaskStatistics = m_DownloadHelper.GetDownloadTaskStatistics(guid);
if (downloadTaskStatistics == null)
{
return;
}
DownloadTaskState state;
if (item.Tag == null)
{
state = DownloadTaskState.Working;
}
else
{
state = (DownloadTaskState)item.Tag;
}
if (state != downloadTaskStatistics.DownloadTaskState ||
state == DownloadTaskState.Working ||
state == DownloadTaskState.WaitingForReconnect)
{
item.SubItems[1].Text = ByteFormatter.ToString(downloadTaskStatistics.FileSize);
item.SubItems[2].Text = ByteFormatter.ToString(downloadTaskStatistics.TransferedDownload);
item.SubItems[3].Text = GetDownloadProgressText(downloadTaskStatistics);
item.SubItems[4].Text = TimeSpanFormatter.ToString(downloadTaskStatistics.RemainingTime);
item.SubItems[5].Text = GetDownloadRateText(downloadTaskStatistics);
item.SubItems[6].Text = GetAverageDownloadRateText(downloadTaskStatistics);
if (!string.IsNullOrWhiteSpace(downloadTaskStatistics.LastError))
{
item.SubItems[8].Text = string.Format(CultureInfo.CurrentCulture, "{0}, {1}", downloadTaskStatistics.DownloadTaskState, downloadTaskStatistics.LastError);
}
else
{
item.SubItems[8].Text = string.IsNullOrEmpty(downloadTaskStatistics.StatusMessage) ? downloadTaskStatistics.DownloadTaskState.ToString() : string.Format(CultureInfo.CurrentCulture, "{0}, {1}", downloadTaskStatistics.DownloadTaskState, downloadTaskStatistics.StatusMessage);
}
item.SubItems[9].Text = GetResumeText(downloadTaskStatistics);
item.SubItems[10].Text = downloadTaskStatistics.FileUri.OriginalString;
item.Tag = downloadTaskStatistics.DownloadTaskState;
}
}
UpdateSegments();
}
private void AddDownload(Downloader d)
{
d.RestartingSegment += new EventHandler <SegmentEventArgs>(download_RestartingSegment);
d.SegmentStoped += new EventHandler <SegmentEventArgs>(download_SegmentEnded);
d.SegmentFailed += new EventHandler <SegmentEventArgs>(download_SegmentFailed);
d.SegmentStarted += new EventHandler <SegmentEventArgs>(download_SegmentStarted);
d.InfoReceived += new EventHandler(download_InfoReceived);
d.SegmentStarting += new EventHandler <SegmentEventArgs>(Downloader_SegmentStarting);
string ext = Path.GetExtension(d.LocalFile);
ListViewItem item = new ListViewItem();
//ListViewItem.ListViewSubItem subItem;
item.ImageIndex = FileTypeImageList.GetImageIndexByExtention(ext);
//lvwDownloads.Columns["columnFile"].ImageIndex = FileTypeImageList.GetImageIndexByExtention(ext);
//lvwDownloads.Columns[1].ImageIndex = FileTypeImageList.GetImageIndexByExtention(ext);
//item.Text = Path.GetFileName(d.LocalFile);
//item.Text = d.Id.ToString();
item.Text = (d.OrderedIndex + 1).ToString();
// Id
item.SubItems.Add(d.Id.ToString());
//File
item.SubItems.Add(Path.GetFileName(d.LocalFile));
// size
item.SubItems.Add(ByteFormatter.ToString(d.FileSize));
// completed
item.SubItems.Add(ByteFormatter.ToString(d.Transfered));
// progress
item.SubItems.Add(String.Format("{0:0.##}%", d.Progress));
// left
item.SubItems.Add(TimeSpanFormatter.ToString(d.Left));
// rate
item.SubItems.Add("0");
// added
item.SubItems.Add(d.CreatedDateTime.ToShortDateString() + " " + d.CreatedDateTime.ToShortTimeString());
// state
item.SubItems.Add(d.State.ToString());
// resume
item.SubItems.Add(GetResumeStr(d));
// url
item.SubItems.Add(d.ResourceLocation.URL);
//mapDownloadToItem[d] = item;
//mapItemToDownload[item] = d;
lvwDownloads.Items.Add(item);
}
private void UpdateSegmentsWithoutInsert(SegmentDownloaderInfoCollection segmentDownloaderInfoCollection)
{
for (int i = 0; i < segmentDownloaderInfoCollection.Count; i++)
{
ISegmentDownloaderInfo segmentDownloaderInfo = segmentDownloaderInfoCollection[i];
ListViewItem listViewItem = lvwDownloadTaskSegments.Items[i];
listViewItem.SubItems[0].Text = string.Format("{0:0.##}%", segmentDownloaderInfo.DownloadProgress);
listViewItem.SubItems[1].Text = ByteFormatter.ToString(segmentDownloaderInfo.TransferedDownload);
listViewItem.SubItems[2].Text = ByteFormatter.ToString(segmentDownloaderInfo.EndPosition - segmentDownloaderInfo.StartPosition);
listViewItem.SubItems[3].Text = ByteFormatter.ToString(segmentDownloaderInfo.StartPosition);
listViewItem.SubItems[4].Text = ByteFormatter.ToString(segmentDownloaderInfo.EndPosition);
listViewItem.SubItems[5].Text = string.Format("{0:0.##}", segmentDownloaderInfo.DownloadRate / 1024.0);
listViewItem.SubItems[6].Text = TimeSpanFormatter.ToString(segmentDownloaderInfo.RemainingTime);
listViewItem.SubItems[7].Text = segmentDownloaderInfo.LastException != null?string.Format(CultureInfo.CurrentCulture, "{0}, {1}", segmentDownloaderInfo.State, segmentDownloaderInfo.LastException.Message) : segmentDownloaderInfo.State.ToString();
listViewItem.SubItems[8].Text = segmentDownloaderInfo.Uri.OriginalString;
}
}
private void Fill(Segment s)
{
CurrentTry = s.CurrentTry;
Progress = String.Format("{0:0.##}%", s.Progress);
ProgressInt = (int)s.Progress;
Transferred = ByteFormatter.ToString(s.Transfered);
TotalToTransfer = ByteFormatter.ToString(s.TotalToTransfer);
InitialStartPosition = ByteFormatter.ToString(s.InitialStartPosition);
EndPosition = ByteFormatter.ToString(s.EndPosition);
TransferRate = TransferRateFormatter.ToString(s.Rate);
TimeLeft = TimeSpanFormatter.ToString(s.Left);
if (s.LastError != null)
{
StateMessage = s.State.ToString() + ", " + s.LastError.Message;
}
else
{
StateMessage = s.State.ToString();
}
CurrentUrl = s.CurrentURL;
}
void Fill(Downloader d)
{
FileName = System.IO.Path.GetFileName(d.LocalFile);
// size
FileSize = ByteFormatter.ToString(d.FileSize);
// completed
Transferred = ByteFormatter.ToString(d.Transfered);
// progress
Progress = String.Format("{0:0.##}%", d.Progress);
// left
TimeLeft = TimeSpanFormatter.ToString(d.Left);
// rate
TransferRate = String.Format("{0:0.##}", d.Rate / 1024.0);
// added
DateAdded = d.CreatedDateTime.ToShortDateString() + " " + d.CreatedDateTime.ToShortTimeString();
// resume
SupportsResume = DownloadList.GetResumeStr(d);
// url
Url = d.ResourceLocation.URL;
SaveTo = d.LocalFile;
if (d.LastError != null)
{
StateMessage = d.State.ToString() + ", " + d.LastError.Message;
}
else
{
if (String.IsNullOrEmpty(d.StatusMessage))
{
StateMessage = d.State.ToString();
}
else
{
StateMessage = d.State.ToString() + ", " + d.StatusMessage;
}
}
Tag = d.State;
}
private void UpdateSegmentsInserting(ListViewItem newSelection, SegmentDownloaderInfoCollection segmentDownloaderInfoCollection)
{
m_LastDownloadTaskSelection = newSelection;
lvwDownloadTaskSegments.Items.Clear();
for (int i = 0; i < segmentDownloaderInfoCollection.Count; i++)
{
ListViewItem item = new ListViewItem();
ISegmentDownloaderInfo segmentDownloaderInfo = segmentDownloaderInfoCollection[i];
item.Text = string.Format("{0:0.##}%", segmentDownloaderInfo.DownloadProgress);
item.SubItems.Add(ByteFormatter.ToString(segmentDownloaderInfo.TransferedDownload));
item.SubItems.Add(ByteFormatter.ToString(segmentDownloaderInfo.EndPosition - segmentDownloaderInfo.StartPosition));
item.SubItems.Add(ByteFormatter.ToString(segmentDownloaderInfo.StartPosition));
item.SubItems.Add(ByteFormatter.ToString(segmentDownloaderInfo.EndPosition));
item.SubItems.Add(string.Format("{0:0.##}", segmentDownloaderInfo.DownloadRate / 1024.0));
item.SubItems.Add(TimeSpanFormatter.ToString(segmentDownloaderInfo.RemainingTime));
item.SubItems.Add(segmentDownloaderInfo.State.ToString());
item.SubItems.Add(segmentDownloaderInfo.Uri.OriginalString);
lvwDownloadTaskSegments.Items.Add(item);
}
}
public void UpdateList(bool all = true)
{
for (int i = 0; i < lvwDownloads.Items.Count; i++)
{
ListViewItem item = lvwDownloads.Items[i];
if (item == null)
{
return;
}
//Downloader d = mapItemToDownload[item] as Downloader;
Downloader d = DownloadManager.Instance.GetOrderedDownloader(item.Index);
if (d == null)
{
return;
}
DownloaderState state;
if (item.Tag == null)
{
state = DownloaderState.Working;
}
else
{
state = (DownloaderState)item.Tag;
}
if (all || state != d.State || state == DownloaderState.Working || state == DownloaderState.WaitingForReconnect)
{
item.Text = (d.OrderedIndex + 1).ToString();
int indexColumnSize = 3;
int indexColumn = indexColumnSize;
item.SubItems[indexColumn++].Text = ByteFormatter.ToString(d.FileSize);
item.SubItems[indexColumn++].Text = ByteFormatter.ToString(d.Transfered);
item.SubItems[indexColumn++].Text = String.Format("{0:0.##}%", d.Progress);
item.SubItems[indexColumn++].Text = TimeSpanFormatter.ToString(d.Left);
item.SubItems[indexColumn++].Text = String.Format("{0:0.##}", d.Rate / 1024.0);
indexColumn++; // column Added
if (d.LastError != null)
{
item.SubItems[indexColumn].Text = d.State.ToString() + ", " + d.LastError.Message;
}
else
{
if (String.IsNullOrEmpty(d.StatusMessage))
{
item.SubItems[indexColumn].Text = d.State.ToString();
}
else
{
item.SubItems[indexColumn].Text = d.State.ToString() + ", " + d.StatusMessage;
}
}
indexColumn++; // column State
item.SubItems[indexColumn++].Text = GetResumeStr(d);
item.SubItems[indexColumn++].Text = d.ResourceLocation.URL;
item.Tag = d.State;
}
}
UpdateSegments();
}
