public async Task <IStorageAccount> GetAccountAsync(string connectionStringName,
CancellationToken cancellationToken)
{
IStorageAccount account;
if (connectionStringName == ConnectionStringNames.Dashboard)
{
account = DashboardAccount;
}
else if (connectionStringName == ConnectionStringNames.Storage)
{
account = StorageAccount;
}
else
{
account = null;
}
// Only dashboard may be null when requested.
if (account == null && connectionStringName != ConnectionStringNames.Dashboard)
{
throw new InvalidOperationException(StorageAccountParser.FormatParseAccountErrorMessage(
StorageAccountParseResult.MissingOrEmptyConnectionStringError, connectionStringName));
}
if (account != null)
{
// On the first attempt, this will make a network call to verify the credentials work.
await _storageCredentialsValidator.ValidateCredentialsAsync(account, cancellationToken);
}
return(account);
}
private static void ValidateStorageAccount(IStorageAccount account, string connectionStringName)
{
if (account == null)
{
string message = StorageAccountParser.FormatParseAccountErrorMessage(StorageAccountParseResult.MissingOrEmptyConnectionStringError, connectionStringName);
throw new InvalidOperationException(message);
}
}
public async Task <IStorageAccount> GetAccountAsync(string connectionStringName, CancellationToken cancellationToken)
{
IStorageAccount account = null;
if (connectionStringName == ConnectionStringNames.Dashboard)
{
account = DashboardAccount;
}
else if (connectionStringName == ConnectionStringNames.Storage)
{
account = StorageAccount;
}
else
{
// see if this is a user connnection string (i.e. for multi-account scenarios)
string connectionString = _ambientConnectionStringProvider.GetConnectionString(connectionStringName);
if (!string.IsNullOrEmpty(connectionString))
{
account = ParseAccount(connectionStringName, connectionString);
}
}
// Only dashboard may be null when requested.
if (account == null && connectionStringName != ConnectionStringNames.Dashboard)
{
throw new InvalidOperationException(StorageAccountParser.FormatParseAccountErrorMessage(
StorageAccountParseResult.MissingOrEmptyConnectionStringError, connectionStringName));
}
if (account != null)
{
// On the first attempt, this will make a network call to verify the credentials work.
await _storageCredentialsValidator.ValidateCredentialsAsync(account, cancellationToken);
}
return(account);
}