private static async Task <CalendarProperties> GetCalendarProperties(CalDavDataAccess calDavDataAccess)
{
return
((await calDavDataAccess.IsCalendarAccessSupported() ? CalendarProperties.CalendarAccessSupported : CalendarProperties.None) |
(await calDavDataAccess.IsWriteable() ? CalendarProperties.IsWriteable : CalendarProperties.None) |
(await calDavDataAccess.DoesSupportCalendarQuery() ? CalendarProperties.SupportsCalendarQuery : CalendarProperties.None));
}
private async Task <bool> TestCalendar(CalDavDataAccess calDavDataAccess, StringBuilder errorMessageBuilder)
{
bool hasError = false;
if (!await calDavDataAccess.IsCalendarAccessSupported())
{
errorMessageBuilder.AppendLine("- The specified Url does not support calendar access.");
hasError = true;
}
if (!await calDavDataAccess.IsWriteable())
{
errorMessageBuilder.AppendLine("- The specified Url is a read-only calendar.");
hasError = true;
}
if (!await calDavDataAccess.DoesSupportCalendarQuery())
{
errorMessageBuilder.AppendLine("- The specified Url does not support Calendar Queries.");
hasError = true;
}
if (_folderType != OlItemType.olAppointmentItem && _folderType != OlItemType.olTaskItem)
{
errorMessageBuilder.AppendLine("- The outlook folder is not a calendar or task folder, or there is no folder selected.");
hasError = true;
}
return(hasError);
}
private void TestServerConnection()
{
const string connectionTestCaption = "Test settings";
try
{
StringBuilder errorMessageBuilder = new StringBuilder();
if (!ValidateCalendarUrl(errorMessageBuilder))
{
MessageBox.Show(errorMessageBuilder.ToString(), "The calendar Url is invalid", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
var dataAccess = new CalDavDataAccess(
new Uri(_calenderUrlTextBox.Text),
new CalDavWebClient(
_userNameTextBox.Text,
_passwordTextBox.Text,
TimeSpan.Parse(ConfigurationManager.AppSettings["calDavConnectTimeout"]),
TimeSpan.Parse(ConfigurationManager.AppSettings["calDavReadWriteTimeout"]),
Boolean.Parse(ConfigurationManager.AppSettings["disableCertificateValidation"]),
Boolean.Parse(ConfigurationManager.AppSettings["enableSsl3"]),
Boolean.Parse(ConfigurationManager.AppSettings["enableTls12"]))
);
if (!dataAccess.IsCalendarAccessSupported())
{
MessageBox.Show("The specified Url does not support calendar access!", connectionTestCaption);
}
if (!dataAccess.IsResourceCalender())
{
MessageBox.Show("The specified Url is not a calendar!", connectionTestCaption);
}
if (!dataAccess.IsWriteableCalender())
{
MessageBox.Show("The specified Url is a read-only calendar!", connectionTestCaption);
}
if (!dataAccess.DoesSupportCalendarQuery())
{
MessageBox.Show("The specified Url does not support Calendar Queries!", connectionTestCaption);
}
MessageBox.Show("Connection test successful.", connectionTestCaption);
}
catch (Exception x)
{
MessageBox.Show(x.Message, connectionTestCaption);
}
}
public static async Task <TestResult> TestConnection(Uri url, IWebDavClient webDavClient, ResourceType supposedRessourceType)
{
var calDavDataAccess = new CalDavDataAccess(url, webDavClient);
var cardDavDataAccess = new CardDavDataAccess(url, webDavClient);
TestResult result;
switch (supposedRessourceType)
{
case ResourceType.None:
var ressourceType =
(await calDavDataAccess.IsResourceCalender() ? ResourceType.Calendar : ResourceType.None) |
(await cardDavDataAccess.IsResourceAddressBook() ? ResourceType.AddressBook : ResourceType.None);
result = new TestResult(
ressourceType,
ressourceType.HasFlag(ResourceType.Calendar) ? await GetCalendarProperties(calDavDataAccess) : CalendarProperties.None,
ressourceType.HasFlag(ResourceType.AddressBook) ? await GetAddressBookProperties(cardDavDataAccess) : AddressBookProperties.None);
break;
case ResourceType.Calendar:
result = new TestResult(
supposedRessourceType,
CalendarProperties.CalendarAccessSupported |
(await calDavDataAccess.IsWriteable() ? CalendarProperties.IsWriteable : CalendarProperties.None) |
(await calDavDataAccess.DoesSupportCalendarQuery() ? CalendarProperties.SupportsCalendarQuery : CalendarProperties.None),
AddressBookProperties.None);
break;
case ResourceType.AddressBook:
result = new TestResult(
supposedRessourceType,
CalendarProperties.None,
AddressBookProperties.AddressBookAccessSupported |
(await cardDavDataAccess.IsWriteable() ? AddressBookProperties.IsWriteable : AddressBookProperties.None));
break;
default:
throw new ArgumentOutOfRangeException("supposedRessourceType");
}
return(result);
}