robojerk/Libation
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Redesign DookLiberation control flow.

Browse source
This commit is contained in:
Michael Bucari-Tovo 2021-08-11 18:08:38 -06:00
parent 963d632208
commit 0045cf05ef
28 changed files with 817 additions and 726 deletions
Download patch file Download diff file Expand all files Collapse all files

19
FileLiberator/DownloadFile.cs
View file

@ -6,20 +6,21 @@ using Dinah.Core.Net.Http;
namespace FileLiberator
{
// currently only used to download the .zip flies for upgrade
public class DownloadFile : IDownloadable
public class DownloadFile : IStreamable
{
public event EventHandler<string> DownloadBegin;
public event EventHandler<DownloadProgress> DownloadProgressChanged;
public event EventHandler<string> DownloadCompleted;
public event EventHandler<string> StreamingBegin;
public event EventHandler<DownloadProgress> StreamingProgressChanged;
public event EventHandler<string> StreamingCompleted;
public event EventHandler<TimeSpan> StreamingTimeRemaining;
public async Task<string> PerformDownloadFileAsync(string downloadUrl, string proposedDownloadFilePath)
{
var client = new HttpClient();
var progress = new Progress<DownloadProgress>();
progress.ProgressChanged += (_, e) => DownloadProgressChanged?.Invoke(this, e);
progress.ProgressChanged += OnProgressChanged;
DownloadBegin?.Invoke(this, proposedDownloadFilePath);
StreamingBegin?.Invoke(this, proposedDownloadFilePath);
try
{
@ -28,8 +29,12 @@ namespace FileLiberator
}
finally
{
DownloadCompleted?.Invoke(this, proposedDownloadFilePath);
StreamingCompleted?.Invoke(this, proposedDownloadFilePath);
}
}
private void OnProgressChanged(object sender, DownloadProgress e)
{
StreamingProgressChanged?.Invoke(this, e);
}
}
}