private async Task TestConnection()
{
if (this.TestResult != null)
{
return;
}
m_lblTestResult.Visible = true;
if (string.IsNullOrEmpty(this.AccountName) || string.IsNullOrEmpty(this.AccessToken))
{
m_lblTestResult.Text = AzureResources.Form_Test_Credentials_Required;
return;
}
this.Enabled = false;
m_lblTestResult.Text = AzureResources.Form_Test_Testing_Connection;
this.TestResult = null;
try
{
var error = false;
var credentials = new StorageCredentials(this.AccountName, this.AccessToken);
switch (this.StorageType)
{
case StorageType.AzureBlob:
error = await AzureBlobStorageProvider.TestContainer(credentials, this.ItemName);
break;
case StorageType.AzureFile:
error = await AzureFileStorageProvider.TestShare(credentials, this.ItemName);
break;
default:
error = true;
break;
}
if (error)
{
throw new Exception("Could not connect to container.");
}
m_lblTestResult.Text = AzureResources.Form_Test_Succeeded;
this.TestResult = true;
}
catch (Exception ex)
{
m_lblTestResult.Text = AzureResources.Form_Test_Failed;
this.TestResult = false;
}
finally
{
this.Enabled = true;
}
}
// For connection testing
public static async Task <bool> TestShare(StorageCredentials credentials, string containerName)
{
var provider = new AzureFileStorageProvider();
var fileShare = await provider.GetShare(credentials, containerName);
var rootDir = fileShare.GetRootDirectoryReference();
await rootDir.ListFilesAndDirectoriesSegmentedAsync(null);
return(false);
}