private static TenantAuthenticationCollection OpenAndRead(string fileName)
{
TenantAuthenticationCollection tenants = new TenantAuthenticationCollection();
try
{
if (!string.IsNullOrEmpty(fileName) && System.IO.File.Exists(fileName))
{
// Create the serializer
var serializer = new XmlSerializer(typeof(TenantAuthenticationCollection));
// Open config file
using (var stream = new System.IO.StreamReader(fileName))
{
// De-serialize the XML
tenants = serializer.Deserialize(stream) as TenantAuthenticationCollection;
}
}
}
catch (Exception ex)
{
throw new Exception("Can't read the configuration, 'Recent Tenants' is empty.", ex);
}
return(tenants);
}
private static void Write(string fileName, TenantAuthenticationCollection tenants)
{
if (!string.IsNullOrEmpty(fileName))
{
// Create the serializer
var serializer = new XmlSerializer(typeof(TenantAuthenticationCollection));
// Open config file
using (var stream = new System.IO.StreamWriter(fileName))
{
// Serialize the XML
serializer.Serialize(stream, tenants);
}
}
}