private void downloadStringCompletedCallback(object sender, DownloadStringCompletedEventArgs ev)
{
if (ev.Cancelled)
{
MessageBox.Show("Download has been canceled.", "Timeout", MessageBoxButtons.OK, MessageBoxIcon.Error);
enableUI(true);
this.progressBar.Visible = false;
return;
}
else if (ev.Error != null)
{
MessageBox.Show(ev.Error.Message, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
enableUI(true);
this.progressBar.Visible = false;
return;
}
String result = ev.Result;
this.progressBar.Visible = false;
FirmwareLoaderReleasesList flrl = new FirmwareLoaderReleasesList(result);
if (DialogResult.Cancel != flrl.ShowDialog())
{
tempFile = System.IO.Path.GetTempPath() + Guid.NewGuid().ToString() + ".sgl";
tempFile = System.IO.Path.GetTempPath() + Guid.NewGuid().ToString() + ".sgl";
// Download the firmware binary to a temporary file
try
{
Application.DoEvents();
this.progressBar.Value = 0;
this.progressBar.Visible = true;
wc.DownloadFileAsync(new Uri(flrl.SelectedURL), tempFile);
}
catch (Exception ex)
{
MessageBox.Show("Error: " + ex.Message, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
if (File.Exists(tempFile))
{
File.Delete(tempFile);
}
enableUI(true);
this.progressBar.Visible = false;
return;
}
}
else
{
enableUI(true);
}
}
private void downloadStringCompletedCallback(object sender, DownloadStringCompletedEventArgs ev)
{
if (ev.Cancelled)
{
MessageBox.Show("Download has been canceled.", "Timeout", MessageBoxButtons.OK, MessageBoxIcon.Error);
enableUI(true);
this.progressBar.Visible = false;
return;
}
else if (ev.Error != null)
{
MessageBox.Show(ev.Error.Message, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
enableUI(true);
this.progressBar.Visible = false;
return;
}
String result = ev.Result;
String urlBase = "http://github.com";
String urlFW = "";
String patternR = "", patternD = "";
String releaseURL = "", develURL = "";
this.progressBar.Visible = false;
// Looking for firmware's URL
String[] lines = result.Split('\n');
downloadedGetReleaseAndDevelURLs(lines, ref releaseURL, ref develURL);
// Is firmware's URL found ?
if ((releaseURL.Length > 0) || (develURL.Length > 0))
{
String message;
String[] buttonsLabel = new String[2];
buttonsLabel[0] = "&Stable ";
buttonsLabel[1] = "&Unstable ";
// Extract release version
patternR = @"/R([0-9\.]+)/";
patternD = @"/D([0-9\.]+)/";
Match matchR = Regex.Match(releaseURL, patternR, RegexOptions.IgnoreCase);
Match matchD = Regex.Match(develURL, patternD, RegexOptions.IgnoreCase);
if (matchR.Success && (releaseURL.Length > 0))
{
buttonsLabel[0] += matchR.Groups[0].Value.Trim('/').Remove(0, 1);
}
else
{
buttonsLabel[0] = "";
}
if (matchD.Success && (develURL.Length > 0))
{
buttonsLabel[1] += matchD.Groups[0].Value.Trim('/').Remove(0, 1);
}
else
{
buttonsLabel[1] = "";
}
if ((releaseURL.Length > 0) && (develURL.Length > 0))
{
message = "It will download and install a firmware.\n\nPlease choose between Stable and Development version.";
}
else
{
message = "It will download and install a firmware.\n\nPlease make you choice.";
}
DialogResult res = DialogBox("Question", message, buttonsLabel[0], buttonsLabel[1]);
switch (res)
{
case DialogResult.Yes:
// Stable
Console.WriteLine("STABLE");
urlFW = releaseURL;
break;
case DialogResult.No:
// Devel
Console.WriteLine("UNSTABLE");
urlFW = develURL;
break;
case DialogResult.Cancel:
enableUI(true);
return;
}
tempFile = System.IO.Path.GetTempPath() + Guid.NewGuid().ToString() + ".sgl";
// Download the firmware binary to a temporary file
try
{
Application.DoEvents();
this.progressBar.Value = 0;
this.progressBar.Visible = true;
wc.DownloadFileAsync(new Uri(urlBase + urlFW), tempFile);
}
catch (Exception ex)
{
MessageBox.Show("Error: " + ex.Message, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
if (File.Exists(tempFile))
{
File.Delete(tempFile);
}
enableUI(true);
this.progressBar.Visible = false;
return;
}
}
else
{
MessageBox.Show(String.Format("Error: unable to find a firmware for your {0} transceiver.", FirmwareLoader.getModelName()), "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
enableUI(true);
}
}