private void downloadDriverResources()
{
bool success = false;
groupBoxDriverList.Enabled = false;
buttonCancelDownload.Enabled = false;
groupBoxDownloadStatus.Enabled = true;
rtfDownloadSatus.LoggingEnabled = true;
driverResourceDownloader.Reset();
try
{
DriverResourceDownloads resourceDownloads = new DriverResourceDownloads();
foreach (DataGridViewRow selectedRow in dataGridViewDriverDownloadList.SelectedRows)
{
resourceDownloads.Add(selectedRow.Tag as DriverResourceDownload);
}
int waitRet = -1;
foreach (DriverResourceDownload resourceDownload in resourceDownloads)
{
if (driverResourceDownloader.IsCancelled)
{
waitRet = 1;
break;
}
InfWizardStatus.Log(CategoryType.DriverDownloader,
StatusType.Info,
"requesting driver resource {0}..",
resourceDownload.DisplayName);
progressBarDownloadDriverResources.Value = 0;
driverResourceDownloader.DownloadDataAsync(progressBarDownloadDriverResources, resourceDownload.Url, null);
buttonCancelDownload.Enabled = true;
WaitHandle[] waitHandles = new WaitHandle[]
{ driverResourceDownloader.CompleteWaitHandle, driverResourceDownloader.CancelWaitHandle };
do
{
waitRet = WaitHandle.WaitAny(waitHandles, 10);
Application.DoEvents();
Thread.Sleep(0);
} while (waitRet == WaitHandle.WaitTimeout);
switch (waitRet)
{
case 0:
InfWizardStatus.Log(CategoryType.DriverDownloader, StatusType.Info, "driver resource downloaded.");
break;
case 1:
InfWizardStatus.Log(CategoryType.DriverDownloader, StatusType.Warning, "failed getting driver resource; operation cancelled.");
break;
case WaitHandle.WaitTimeout:
InfWizardStatus.Log(CategoryType.DriverDownloader, StatusType.Error, "connection timed out.");
break;
}
if (waitRet == 0 && driverResourceDownloader.Result != null)
{
string downloadFilename = driverResourceDownloader.GetDownloadFilename();
// TODO: Add main driver resource path for saving downloaded resources
string path = null;
if (String.IsNullOrEmpty(path))
{
path = Environment.CurrentDirectory;
}
string resourceFilename = Path.Combine(path, downloadFilename);
if (File.Exists(resourceFilename))
{
InfWizardStatus.Log(CategoryType.DriverDownloader, StatusType.Warning, "deleting driver resource file {0}", resourceFilename);
File.Delete(resourceFilename);
}
InfWizardStatus.Log(CategoryType.DriverDownloader, StatusType.Success, "saving driver resource {0}", resourceFilename);
FileStream resourceStreamOut = File.Create(resourceFilename);
resourceStreamOut.Write(driverResourceDownloader.Result, 0, driverResourceDownloader.Result.Length);
resourceStreamOut.Flush();
resourceStreamOut.Close();
}
else
{
break;
}
}
if (waitRet == 0)
{
if (DriverResManager.LoadResources())
{
success = true;
}
else
{
InfWizardStatus.Log(CategoryType.DriverDownloader, StatusType.Error, "failed loading driver resources!");
}
}
}
catch (Exception ex)
{
InfWizardStatus.Log(CategoryType.DriverDownloader, StatusType.Error, ex.ToString());
buttonDownloadDriverResources.Enabled = false;
success = false;
}
finally
{
buttonCancelDownload.Enabled = false;
rtfDownloadSatus.LoggingEnabled = false;
if (success)
{
buttonSelectAllDriverResources_Click(this, new EventArgs());
wizMain.NextEnabled = DriverResManager.Check();
}
groupBoxDriverList.Enabled = true;
}
}
private void downloadDriverResourceList()
{
bool success = false;
groupBoxDriverList.Enabled = false;
buttonCancelDownload.Enabled = false;
groupBoxDownloadStatus.Enabled = true;
rtfDownloadSatus.LoggingEnabled = true;
driverResourceDownloader.Reset();
try
{
InfWizardStatus.Log(CategoryType.DriverDownloader, StatusType.Info, "requesting driver resource list..");
dataGridViewDriverDownloadList.Rows.Clear();
driverResourceDownloader.DownloadDataAsync(progressBarDownloadDriverResources, mSettings.DriverResourceUrl, null);
buttonCancelDownload.Enabled = true;
int waitRet;
WaitHandle[] waitHandles = new WaitHandle[] { driverResourceDownloader.CompleteWaitHandle, driverResourceDownloader.CancelWaitHandle };
do
{
waitRet = WaitHandle.WaitAny(waitHandles, 10);
Application.DoEvents();
Thread.Sleep(0);
} while (waitRet == WaitHandle.WaitTimeout);
switch (waitRet)
{
case 0:
break;
case 1:
InfWizardStatus.Log(CategoryType.DriverDownloader, StatusType.Warning, "get driver resource list cancelled.");
break;
case WaitHandle.WaitTimeout:
InfWizardStatus.Log(CategoryType.DriverDownloader, StatusType.Error, "get driver resource list connection timed out.");
break;
}
if (waitRet == 0 && driverResourceDownloader.Result != null)
{
MemoryStream resultStream = new MemoryStream(driverResourceDownloader.Result);
DriverResourceDownloads driverResourceDownloads = DriverResourceDownloads.Load(resultStream);
if (driverResourceDownloads != null)
{
foreach (DriverResourceDownload download in driverResourceDownloads)
{
int row = dataGridViewDriverDownloadList.Rows.Add(new object[] { download.DisplayName, download.Description });
dataGridViewDriverDownloadList.Rows[row].Tag = download;
}
success = true;
InfWizardStatus.Log(CategoryType.DriverDownloader, StatusType.Success, "get driver resource list complete.");
resultStream.Seek(0, SeekOrigin.Begin);
try
{
string fileName = driverResourceDownloader.GetDownloadFilename();
File.WriteAllBytes(fileName, driverResourceDownloader.Result);
}
catch (Exception)
{}
}
if (!success)
{
InfWizardStatus.Log(CategoryType.DriverDownloader, StatusType.Error, "invalid driver resource list.");
}
}
}
catch (Exception ex)
{
InfWizardStatus.Log(CategoryType.DriverDownloader, StatusType.Error, ex.ToString());
success = false;
}
finally
{
buttonCancelDownload.Enabled = false;
rtfDownloadSatus.LoggingEnabled = false;
if (success)
{
groupBoxDriverList.Enabled = true;
SynchronizationContext.Current.Post(selectDriverResources, true);
}
}
}
