public ExchangeService GetExchangeService(ExchangeServerSettings exchangeServerSettings)
{
ExchangeVersion exchangeVersion;
var isValidVersion = Enum.TryParse(exchangeServerSettings.ExchangeVersion, true, out exchangeVersion);
if (isValidVersion)
{
var service = new ExchangeService(exchangeVersion)
{
UseDefaultCredentials = exchangeServerSettings.UsingCorporateNetwork,
EnableScpLookup = false,
Url = new Uri(exchangeServerSettings.ExchangeServerUrl)
};
if (string.IsNullOrEmpty(exchangeServerSettings.ExchangeServerUrl))
{
service.AutodiscoverUrl(exchangeServerSettings.EmailId);
}
if (!exchangeServerSettings.UsingCorporateNetwork)
{
service.Credentials = new WebCredentials(exchangeServerSettings.EmailId,
exchangeServerSettings.Password,
exchangeServerSettings.Domain);
}
//service.Credentials = new WebCredentials("*****@*****.**", "password");
return service;
}
return null;
}
public CalendarSyncProfile()
{
Name = "Default Profile";
SyncSettings = new SyncSettings();
ExchangeServerSettings = new ExchangeServerSettings();
OutlookSettings = new OutlookSettings();
IsSyncEnabled = true;
IsDefault = true;
}
public CalendarSyncProfile()
{
Name = "Default Profile";
SyncSettings = new SyncSettings();
ExchangeServerSettings = new ExchangeServerSettings();
OutlookSettings = new OutlookSettings();
IsSyncEnabled = true;
IsDefault = true;
}
public ExchangeServerSettings GetBestSuitedExchangeServerData(string domain, string emailId, string password,
bool usingCorporateNetwork = false)
{
ExchangeServerSettings exchangeServerSettings = null;
var enumList =
Enum.GetValues(typeof (ExchangeVersion)).Cast<ExchangeVersion>().Reverse();
var proxy = WebRequest.DefaultWebProxy;
proxy.Credentials = CredentialCache.DefaultNetworkCredentials;
var exchangeVersions = enumList as ExchangeVersion[] ?? enumList.ToArray();
foreach (var exchangeVersion in exchangeVersions)
{
var service = new ExchangeService(exchangeVersion)
{
UseDefaultCredentials = usingCorporateNetwork,
WebProxy = proxy
};
if (usingCorporateNetwork)
{
service.Credentials = string.IsNullOrEmpty(domain)
? new WebCredentials(emailId, password)
: new WebCredentials(emailId, password, domain);
}
try
{
service.AutodiscoverUrl(emailId);
//Try to get value form Exchange Server
var calendarFolder = CalendarFolder.Bind(service, WellKnownFolderName.Calendar);
exchangeServerSettings = new ExchangeServerSettings
{
ExchangeServerUrl = service.Url.AbsoluteUri,
ExchangeVersion = exchangeVersion.ToString(),
Password = password,
EmailId = emailId,
Domain = domain,
UsingCorporateNetwork = usingCorporateNetwork
};
}
catch (Exception exception)
{
ApplicationLogger.Error(exception);
}
}
return exchangeServerSettings;
}
public void CheckCalendarSpecificData(IDictionary<string, object> calendarSpecificData)
{
if (calendarSpecificData == null)
{
throw new ArgumentNullException("calendarSpecificData", "Calendar Specific Data cannot be null");
}
object ewsCalendar;
object serverSettings;
object addAsAppointments;
if (!(calendarSpecificData.TryGetValue(EWSCALENDAR, out ewsCalendar) &&
calendarSpecificData.TryGetValue(EXCHANGESERVERSETTINGS, out serverSettings) &&
calendarSpecificData.TryGetValue("AddAsAppointments", out addAsAppointments)))
{
throw new InvalidOperationException(
string.Format(
"{0} {1} and {2} keys should be present, both of them can be null in case Default Profile and Default Calendar will be used. {0} is of 'string' type, {1} is of 'OutlookCalendar' type and {2} is of bool type.",
EWSCALENDAR, EXCHANGESERVERSETTINGS, "AddAsAppointments"));
}
_ewsCalendar = ewsCalendar as EWSCalendar;
ExchangeServerSettings = serverSettings as ExchangeServerSettings;
_addAsAppointments = (bool) addAsAppointments;
object eventCategory;
if (calendarSpecificData.TryGetValue("EventCategory", out eventCategory))
{
_eventCategory = eventCategory as Category;
}
else
{
_eventCategory = null;
}
}
