public override ConnectorPropertyValidationResult ValidateProperties(IEnumerable <ConnectorProperty> properties)
{
foreach (ConnectorProperty property in properties)
{
switch (property.Key)
{
case SampleConnectorDefinition.UriProperty:
Uri uri;
if (!Uri.TryCreate(((ConnectorStringProperty)property).Value, UriKind.Absolute, out uri))
{
return(ConnectorPropertyValidationResult.CreateInvalidResult(property.Key, Resources.InvalidURI));
}
break;
case SampleConnectorDefinition.PasswordProperty:
string password = ((ConnectorPasswordProperty)property).Value;
if (!password.Any(c => Char.IsLetter(c)) || !password.Any(c => Char.IsDigit(c)))
{
return(ConnectorPropertyValidationResult.CreateInvalidResult(property.Key, Resources.InvalidPassword));
}
break;
}
}
return(ConnectorPropertyValidationResult.ValidResult);
}
public override ConnectorPropertyValidationResult ValidateProperties(IEnumerable <ConnectorProperty> properties)
{
var settings = properties.ToList();
var newPort =
settings.Single(p => p.Key == nameof(Resources.LocalPort)) as ConnectorIntegerProperty;
if (newPort == null)
{
return(ConnectorPropertyValidationResult.CreateInvalidResult(nameof(Resources.LocalPort), $"Property not found: {Resources.LocalPort}"));
}
var portInUse = PortRegistry.Where(pair => pair.Key != _instanceId && pair.Value == newPort.Value).ToList();
if (portInUse.Count != 0)
{
Util.Log(
true,
$"{GetType().FullName}.{System.Reflection.MethodBase.GetCurrentMethod().Name} [{_instanceId}]",
$"Port {newPort} in use by instance {portInUse.First().Key}");
return(ConnectorPropertyValidationResult.CreateInvalidResult(
nameof(Resources.LocalPort),
string.Format(Resources.LocalPortInUse, newPort)));
}
var networkInterface =
settings.Single(s => s.Key == nameof(Resources.Interface)) as ConnectorStringProperty;
var ipAddress = Cascadia.Net.Util.GetIpAddressByString(networkInterface.Value);
if (networkInterface.Value != "*" && ipAddress == null)
{
return(ConnectorPropertyValidationResult.CreateInvalidResult(
nameof(Resources.Interface),
$"Local IP Address '{networkInterface.Value}' not found"));
}
return(ConnectorPropertyValidationResult.ValidResult);
}
