public static ExchangeService ConnectToServiceWithImpersonation(
IUserData userData,
string impersonatedUserSMTPAddress,
ITraceListener listener)
{
ExchangeService service = new ExchangeService(userData.Version);
if (listener != null)
{
service.TraceListener = listener;
service.TraceFlags = TraceFlags.All;
service.TraceEnabled = true;
}
service.Credentials = new NetworkCredential(userData.EmailAddress, userData.Password);
ImpersonatedUserId impersonatedUserId =
new ImpersonatedUserId(ConnectingIdType.SmtpAddress, impersonatedUserSMTPAddress);
service.ImpersonatedUserId = impersonatedUserId;
if (userData.AutodiscoverUrl == null)
{
service.AutodiscoverUrl(userData.EmailAddress, RedirectionUrlValidationCallback);
userData.AutodiscoverUrl = service.Url;
}
else
{
service.Url = userData.AutodiscoverUrl;
}
return service;
}
public void SetConnectMailbox(string currentMailbox)
{
if (currentMailbox.ToLower() != ServiceCredential.UserName.ToLower())
{
ServiceEmailAddress = currentMailbox;
UserToImpersonate = new ImpersonatedUserId(ConnectingIdType.SmtpAddress, currentMailbox);
SetXAnchorMailbox = true;
XAnchorMailbox = currentMailbox;
}
else
{
if(UserToImpersonate != null)
{
UserToImpersonate = null;
SetXAnchorMailbox = false;
XAnchorMailbox = string.Empty;
}
ServiceEmailAddress = currentMailbox;
}
}
private ExchangeService CreateImpersonatedService(ImpersonatedUserId UserId,ExchangeCredentials exchangeCredentials)
{
return new ExchangeService(this.exchangeVersion) { Credentials = exchangeCredentials, ImpersonatedUserId=UserId };
}