public static GetUserSettingsResponse GetUserSettings(
AutodiscoverService service,
string emailAddress,
int maxHops,
params UserSettingName[] settings)
{
Uri url = null;
GetUserSettingsResponse response = null;
for (int attempt = 0; attempt < maxHops; attempt++)
{
service.Url = url;
service.EnableScpLookup = (attempt < 2);
response = service.GetUserSettings(emailAddress, settings);
if (response.ErrorCode == AutodiscoverErrorCode.RedirectAddress)
{
url = new Uri(response.RedirectTarget);
}
else if (response.ErrorCode == AutodiscoverErrorCode.RedirectUrl)
{
url = new Uri(response.RedirectTarget);
}
else
{
return(response);
}
}
throw new Exception("No suitable Autodiscover endpoint was found.");
}
/// <summary>
/// Creates a new Notification subscription for the desired user and starts listening. Automatically assigns subscriptions to adequate CAS connections. Uses AutoDiscover to determine User's EWS Url.
/// </summary>
/// <param name="userMailAddress">The desired user's mail address. Used for AutoDiscover</param>
/// <param name="folderIds">The Exchange folders under observation</param>
/// <param name="eventTypes">Notifications will be received for these eventTypes</param>
public void AddSubscription(MailAddress userMailAddress, IEnumerable <FolderId> folderIds, IEnumerable <EventType> eventTypes)
{
AutodiscoverService autodiscoverService = new AutodiscoverService(this._exchangeVersion);
autodiscoverService.Credentials = this._credentials;
autodiscoverService.RedirectionUrlValidationCallback = x => true;
//only on o365!
autodiscoverService.EnableScpLookup = false;
var exchangeService = new ExchangeService(this._exchangeVersion)
{
Credentials = this._credentials
};
Debug.WriteLine("Autodiscover EWS Url for Subscription User...");
//exchangeService.AutodiscoverUrl(userMailAddress.ToString(), x => true);
var response = autodiscoverService.GetUserSettings(userMailAddress.ToString(), UserSettingName.GroupingInformation, UserSettingName.ExternalEwsUrl);
string extUrl = "";
string groupInfo = "";
response.TryGetSettingValue <string>(UserSettingName.ExternalEwsUrl, out extUrl);
response.TryGetSettingValue <string>(UserSettingName.GroupingInformation, out groupInfo);
var ewsUrl = new Uri(extUrl);
exchangeService.Url = ewsUrl;
var collection = FindOrCreateSubscriptionCollection(exchangeService, new GroupIdentifier(groupInfo, ewsUrl));
collection.Add(userMailAddress.ToString(), folderIds, eventTypes.ToArray());
if (_subscriptionCollections.Contains(collection) == false)
{
this._subscriptionCollections.Add(collection);
}
}
private GetUserSettingsResponse GetUserSettings(string Mailbox)
{
// Attempt autodiscover, with maximum of 10 hops
// As per MSDN: http://msdn.microsoft.com/en-us/library/office/microsoft.exchange.webservices.autodiscover.autodiscoverservice.getusersettings(v=exchg.80).aspx
Uri url = null;
GetUserSettingsResponse response = null;
for (int attempt = 0; attempt < 10; attempt++)
{
_autodiscover.Url = url;
_autodiscover.EnableScpLookup = (attempt < 2);
response = _autodiscover.GetUserSettings(Mailbox, UserSettingName.InternalEwsUrl, UserSettingName.ExternalEwsUrl, UserSettingName.GroupingInformation);
if (response.ErrorCode == AutodiscoverErrorCode.RedirectAddress)
{
return(GetUserSettings(response.RedirectTarget));
}
else if (response.ErrorCode == AutodiscoverErrorCode.RedirectUrl)
{
url = new Uri(response.RedirectTarget);
}
else
{
return(response);
}
}
throw new Exception("No suitable Autodiscover endpoint was found.");
}
private void DoWork()
{
lastAutodiscoverResponse = null;
AutodiscoverService autodiscoverService = new AutodiscoverService(ExchangeVersion.Exchange2013);
if (this.verbose)
{
autodiscoverService.TraceEnabled = true;
autodiscoverService.TraceFlags = TraceFlags.All;
}
autodiscoverService.Url = new Uri(this.endpoint);
autodiscoverService.Credentials = new OAuthCredentials(this.token);
autodiscoverService.UserAgent = Constants.UserAgent;
autodiscoverService.ClientRequestId = Guid.NewGuid().ToString();
autodiscoverService.ReturnClientRequestId = true;
Console.WriteLine("Doing Autodiscover API call");
Console.WriteLine("");
lastAutodiscoverResponse = autodiscoverService.GetUserSettings(mailbox, UserSettingName.ExternalEwsUrl);
Console.WriteLine("");
Console.WriteLine("SUCCESS: Autodiscover API call");
Console.WriteLine("");
}
public static void Run()
{
//ExStart: AutoDiscoverUsingEWS
string email = "*****@*****.**";
string password = "******";
AutodiscoverService svc = new AutodiscoverService();
svc.Credentials = new NetworkCredential(email, password);
IDictionary <UserSettingName, object> userSettings = svc.GetUserSettings(email, UserSettingName.ExternalEwsUrl).Settings;
string ewsUrl = (string)userSettings[UserSettingName.ExternalEwsUrl];
Console.WriteLine("Auto discovered EWS Url: " + ewsUrl);
//ExEnd: AutoDiscoverUsingEWS
}
private string GetExchangeServerVersion()
{
AutodiscoverService adAutoDiscoverService = new AutodiscoverService();
adAutoDiscoverService.Credentials = new WebCredentials(username, password);
adAutoDiscoverService.EnableScpLookup = true;
adAutoDiscoverService.RedirectionUrlValidationCallback = RedirectionUrlValidationCallback;
adAutoDiscoverService.PreAuthenticate = true;
adAutoDiscoverService.TraceEnabled = true;
adAutoDiscoverService.KeepAlive = false;
try
{
GetUserSettingsResponse adResponse = adAutoDiscoverService.GetUserSettings(username, (new UserSettingName[1] { UserSettingName.EwsSupportedSchemas }));
string schema = adResponse.Settings[UserSettingName.EwsSupportedSchemas].ToString();
return schema;
}
catch (Exception ex)
{
NotifyDownloadStatus(DownloadStatus.INFORM, ex.Message);
}
return "";
}
private string GetExchangeServerVersion(string domain, string email, string pass)
{
try
{
AutodiscoverService adAutoDiscoverService = new AutodiscoverService();
adAutoDiscoverService.Url = new Uri(" https://autodiscover-s.outlook.com/autodiscover/autodiscover.svc");
adAutoDiscoverService.Credentials = new NetworkCredential(email, pass);
adAutoDiscoverService.EnableScpLookup = false;
adAutoDiscoverService.RedirectionUrlValidationCallback = RedirectionUrlValidationCallback;
adAutoDiscoverService.PreAuthenticate = true;
adAutoDiscoverService.TraceEnabled = true;
adAutoDiscoverService.KeepAlive = false;
GetUserSettingsResponse adResponse = adAutoDiscoverService.GetUserSettings(email, (new UserSettingName[1] { UserSettingName.EwsSupportedSchemas }));
string schema = adResponse.Settings[UserSettingName.EwsSupportedSchemas].ToString();
return schema;
}
catch (Exception ex)
{
Log(string.Format("GetExchangeServerVersion: {0}", ex.Message));
}
return "";
}
public bool AddMailbox(string SMTPAddress, string AutodiscoverURL = "")
{
// Perform autodiscover for the mailbox and store the information
if (_mailboxes.ContainsKey(SMTPAddress))
{
// We already have autodiscover information for this mailbox, if it is recent enough we don't bother retrieving it again
if (_mailboxes[SMTPAddress].IsStale)
{
_mailboxes.Remove(SMTPAddress);
}
else
{
return(true);
}
}
MailboxInfo info = null;
// Retrieve the autodiscover information
_logger.Log($"Retrieving user settings for {SMTPAddress}");
GetUserSettingsResponse userSettings = null;
if (!String.IsNullOrEmpty(AutodiscoverURL))
{
// Use the supplied Autodiscover URL
try
{
_autodiscover.Url = new Uri(AutodiscoverURL);
userSettings = _autodiscover.GetUserSettings(SMTPAddress, UserSettingName.InternalEwsUrl, UserSettingName.ExternalEwsUrl, UserSettingName.GroupingInformation);
}
catch
{
}
}
if (userSettings == null)
{
try
{
// Try full autodiscover
userSettings = GetUserSettings(SMTPAddress);
}
catch (Exception ex)
{
_logger.Log(String.Format("Failed to autodiscover for {0}: {1}", SMTPAddress, ex.Message));
return(false);
}
}
// Store the autodiscover result, and check that we have what we need for subscriptions
info = new MailboxInfo(SMTPAddress, userSettings);
if (!info.HaveSubscriptionInformation)
{
_logger.Log(String.Format("Autodiscover succeeded, but EWS Url was not returned for {0}", SMTPAddress));
return(false);
}
// Add the mailbox to our list, and if it will be part of a new group add that to the group list (with this mailbox as the primary mailbox)
_mailboxes.Add(info.SMTPAddress, info);
return(true);
}
public void AutodiscoverGetUserSettings(ref AutodiscoverService service, string sUserSmtpAddress)
{
string sRet = string.Empty;
lvItems.Items.Clear();
txtResults.Text = string.Empty;
try
{
GetUserSettingsResponse response = service.GetUserSettings(
sUserSmtpAddress,
System.Enum.GetValues(typeof(UserSettingName)) as UserSettingName[]);
if (response.ErrorCode == AutodiscoverErrorCode.NoError)
{
string sLine = string.Empty;
sLine += "Finished. \r\n";
sLine += "Response Redirect Target: " + response.RedirectTarget + "\r\n";
sLine += "\r\n";
// Display each retrieved value. The settings are part of a key value pair.
string sValue = string.Empty;
string sType = string.Empty;
int ValueCount = 0;
foreach (KeyValuePair <UserSettingName, Object> usersetting in response.Settings)
{
sValue = string.Empty;
ValueCount = 0;
sType = usersetting.Value.ToString();
switch (sType)
{
case ("Microsoft.Exchange.WebServices.Autodiscover.WebClientUrlCollection"):
Microsoft.Exchange.WebServices.Autodiscover.WebClientUrlCollection oCollection1;
oCollection1 = (Microsoft.Exchange.WebServices.Autodiscover.WebClientUrlCollection)usersetting.Value;
foreach (WebClientUrl oUrl in oCollection1.Urls)
{
sValue += string.Format("Url: {0} \r\n" +
"Authentication: {1}\r\n",
oUrl.Url,
oUrl.AuthenticationMethods);
ValueCount++;
}
break;
case ("Microsoft.Exchange.WebServices.Autodiscover.ProtocolConnectionCollection"):
Microsoft.Exchange.WebServices.Autodiscover.ProtocolConnectionCollection oCollection2;
oCollection2 = (Microsoft.Exchange.WebServices.Autodiscover.ProtocolConnectionCollection)usersetting.Value;
foreach (ProtocolConnection oProtocolConnection in oCollection2.Connections)
{
sValue += string.Format("Hostname: {0} \r\n" +
"Port: {1}\r\n" +
"EncryptionMethod: {2}\r\n",
oProtocolConnection.Hostname,
oProtocolConnection.Port,
oProtocolConnection.EncryptionMethod);
ValueCount++;
}
break;
case ("Microsoft.Exchange.WebServices.Autodiscover.AlternateMailboxCollection"):
Microsoft.Exchange.WebServices.Autodiscover.AlternateMailboxCollection oCollection3;
oCollection3 = (Microsoft.Exchange.WebServices.Autodiscover.AlternateMailboxCollection)usersetting.Value;
foreach (AlternateMailbox oAlternativeMailbox in oCollection3.Entries)
{
sValue += string.Format(
"Type: {0} \r\n" +
"DisplayName: {1} \r\n" +
"LegacyDN: {2} \r\n" +
"Server: {3} \r\n" +
"SmtpAddress: {4} \r\n" +
"OwnerSmtpAddress: {5} \r\n" +
"\r\n",
oAlternativeMailbox.Type,
oAlternativeMailbox.DisplayName,
oAlternativeMailbox.LegacyDN,
oAlternativeMailbox.Server,
oAlternativeMailbox.SmtpAddress,
oAlternativeMailbox.OwnerSmtpAddress
);
ValueCount++;
}
break;
default:
sValue = string.Format("{0}\r\n", usersetting.Value.ToString());
break;
}
ListViewItem oItem = new ListViewItem(usersetting.Key.ToString());
ListViewItem.ListViewSubItem o = oItem.SubItems.Add(sValue);
if (ValueCount > 1)
{
o.ForeColor = System.Drawing.Color.DarkBlue;
}
lvItems.Items.Add(oItem); // Add to grid
//sLine = string.Format("{0}: {1}", usersetting.Key.ToString(), sValue);
//sRet += sLine;
}
//sRet += "\r\n\r\n-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-\r\n\r\n";
//sRet += "Response Information: \r\n\r\n";
//sRet += " Response Redirect Target: " + response.RedirectTarget + "\r\n";
//sRet += " Response Errors: \r\n";
//sRet += " ErrorCode: " + response.ErrorCode + "\r\n";
//sRet += " ErrorMessage: " + response.ErrorMessage + "\r\n";
//sRet += " Error on settings not returned: \r\n";
//sRet += "\r\n";
//foreach (UserSettingError oError in response.UserSettingErrors)
//{
// sRet += "Setting: " + oError.SettingName + "\r\n";
// sRet += " ErrorCode: " + oError.ErrorCode + "\r\n";
// sRet += " ErrorCode: " + oError.ErrorMessage + "\r\n";
// sRet += "\r\n--\r\n";
//}
}
else
{
sRet += "Response Error:\r\n\r\n";
sRet += " AutodiscoverErrorCode : " + response.ErrorCode.ToString() + "\r\n";
sRet += " Error Message: " + response.ErrorMessage + "\r\n";
}
}
catch (AutodiscoverLocalException oAutodiscoverLocalException)
{
sRet += "Caught AutodiscoverLocalException Exception:\r\n\r\n";
sRet += " Error Message: " + oAutodiscoverLocalException.Message + "\r\n";
sRet += " Inner Error Message: " + oAutodiscoverLocalException.InnerException + "\r\n";
sRet += " Stack Trace: " + oAutodiscoverLocalException.StackTrace + "\r\n";
sRet += " See: " + oAutodiscoverLocalException.HelpLink + "\r\n";
}
catch (AutodiscoverRemoteException oAutodiscoverRemoteException)
{
sRet += "Caught AutodiscoverRemoteException Exception:\r\n\r\n";
sRet += " Error Message: " + oAutodiscoverRemoteException.Message + "\r\n";
sRet += " Inner Error Message: " + oAutodiscoverRemoteException.InnerException + "\r\n";
sRet += " Stack Trace: " + oAutodiscoverRemoteException.StackTrace + "\r\n";
sRet += " See: " + oAutodiscoverRemoteException.HelpLink + "\r\n";
}
catch (AutodiscoverResponseException oAutodiscoverResponseException)
{
sRet += "Caught AutodiscoverResponseException Exception:\r\n\r\n";
sRet += " Error Message: " + oAutodiscoverResponseException.Message + "\r\n";
sRet += " Inner Error Message: " + oAutodiscoverResponseException.InnerException + "\r\n";
sRet += " Stack Trace: " + oAutodiscoverResponseException.StackTrace + "\r\n";
sRet += " See: " + oAutodiscoverResponseException.HelpLink + "\r\n";
}
catch (ServerBusyException srBusyException) // 2013+
{
Console.WriteLine(srBusyException);
sRet += "Caught ServerBusyException Exception:\r\n\r\n";
sRet += " BackOffMilliseconds: " + srBusyException.BackOffMilliseconds.ToString() + "\r\n";
sRet += " Error Message: " + srBusyException.Message + "\r\n";
sRet += " Inner Error Message: " + srBusyException.InnerException + "\r\n";
sRet += " Stack Trace: " + srBusyException.StackTrace + "\r\n";
sRet += " See: " + srBusyException.HelpLink + "\r\n";
}
catch (Exception ex)
{
sRet += "Caught Exception:\r\n\r\n";
sRet += " Error Message: " + ex.Message + "\r\n";
sRet += " Inner Error Message: " + ex.InnerException + "\r\n";
sRet += " Stack Trace: " + ex.StackTrace + "\r\n";
sRet += " See: " + ex.HelpLink + "\r\n";
}
txtResults.Text = sRet;
}
public string AutodiscoverGetUserSettings(ref AutodiscoverService service, string sUserSmtpAddress)
{
string sRet = string.Empty;
GetUserSettingsResponse oResponse = null;
bool bWasError = false;
sRet += "+ Calling GetUserSettings for " + sUserSmtpAddress + " - " + DateTime.Now + "\r\n";
sRet += "\r\n";
switch (_Version)
{
case ExchangeVersion.Exchange2007_SP1:
try
{
oResponse = service.GetUserSettings(
sUserSmtpAddress,
UserSettingName.ActiveDirectoryServer,
UserSettingName.AlternateMailboxes,
UserSettingName.CasVersion,
UserSettingName.CrossOrganizationSharingEnabled,
UserSettingName.EcpDeliveryReportUrlFragment,
UserSettingName.EcpEmailSubscriptionsUrlFragment,
UserSettingName.EcpTextMessagingUrlFragment,
UserSettingName.EcpVoicemailUrlFragment,
UserSettingName.EwsSupportedSchemas,
UserSettingName.ExternalEcpDeliveryReportUrl,
UserSettingName.ExternalEcpEmailSubscriptionsUrl,
UserSettingName.ExternalEcpTextMessagingUrl,
UserSettingName.ExternalEcpUrl,
UserSettingName.ExternalEcpVoicemailUrl,
UserSettingName.ExternalEwsUrl,
UserSettingName.ExternalImap4Connections,
UserSettingName.ExternalMailboxServer,
UserSettingName.ExternalMailboxServerAuthenticationMethods,
UserSettingName.ExternalMailboxServerRequiresSSL,
UserSettingName.ExternalOABUrl,
UserSettingName.ExternalPop3Connections,
UserSettingName.ExternalSmtpConnections,
UserSettingName.ExternalUMUrl,
UserSettingName.ExternalWebClientUrls,
UserSettingName.InternalEcpDeliveryReportUrl,
UserSettingName.InternalEcpEmailSubscriptionsUrl,
UserSettingName.InternalEcpTextMessagingUrl,
UserSettingName.InternalEcpUrl,
UserSettingName.InternalEcpVoicemailUrl,
UserSettingName.InternalEwsUrl,
UserSettingName.InternalImap4Connections,
UserSettingName.InternalMailboxServer,
UserSettingName.InternalMailboxServerDN,
UserSettingName.InternalOABUrl,
UserSettingName.InternalPop3Connections,
UserSettingName.InternalRpcClientServer,
UserSettingName.InternalSmtpConnections,
UserSettingName.InternalUMUrl,
UserSettingName.InternalWebClientUrls,
UserSettingName.MailboxDN,
UserSettingName.PublicFolderServer,
UserSettingName.UserDeploymentId,
UserSettingName.UserDisplayName,
UserSettingName.UserDN,
UserSettingName.MobileMailboxPolicy,
UserSettingName.ExternalEwsVersion,
UserSettingName.ExchangeRpcUrl
);
}
catch (Exception ex)
{
sRet += "\r\n";
sRet += "!! Error: \r\n";
sRet += " Message: " + ex.Message + "\r\n";
sRet += " InnerException: " + ex.InnerException + "\r\n";
sRet += "\r\n";
sRet += " StackTrace: " + ex.StackTrace + "\r\n";
sRet += "\r\n";
bWasError = true;
}
break;
case ExchangeVersion.Exchange2010:
try
{
oResponse = service.GetUserSettings(
sUserSmtpAddress,
UserSettingName.ActiveDirectoryServer,
UserSettingName.AlternateMailboxes,
UserSettingName.CasVersion,
UserSettingName.EwsSupportedSchemas,
UserSettingName.ExternalMailboxServer,
UserSettingName.ExternalMailboxServerAuthenticationMethods,
UserSettingName.ExternalMailboxServerRequiresSSL,
UserSettingName.ExternalEwsUrl,
UserSettingName.ExternalPop3Connections,
UserSettingName.ExternalSmtpConnections,
UserSettingName.ExternalWebClientUrls,
UserSettingName.InternalEwsUrl,
UserSettingName.InternalMailboxServer,
UserSettingName.InternalMailboxServerDN,
UserSettingName.InternalWebClientUrls,
UserSettingName.MailboxDN,
UserSettingName.PublicFolderServer,
UserSettingName.UserDeploymentId,
UserSettingName.UserDisplayName,
UserSettingName.UserDN,
UserSettingName.MobileMailboxPolicy,
UserSettingName.ExternalEwsVersion,
UserSettingName.ExchangeRpcUrl
);
}
catch (Exception ex)
{
sRet += "\r\n";
sRet += "!! Error: \r\n";
sRet += " Message: " + ex.Message + "\r\n";
sRet += " InnerException: " + ex.InnerException + "\r\n";
sRet += "\r\n";
sRet += " StackTrace: " + ex.StackTrace + "\r\n";
sRet += "\r\n";
bWasError = true;
}
break;
case ExchangeVersion.Exchange2010_SP1:
try
{
oResponse = service.GetUserSettings(
sUserSmtpAddress,
UserSettingName.ActiveDirectoryServer,
UserSettingName.AlternateMailboxes,
UserSettingName.CasVersion,
UserSettingName.EwsSupportedSchemas,
UserSettingName.ExternalMailboxServer,
UserSettingName.ExternalMailboxServerAuthenticationMethods,
UserSettingName.ExternalMailboxServerRequiresSSL,
UserSettingName.ExternalEwsUrl,
UserSettingName.ExternalPop3Connections,
UserSettingName.ExternalSmtpConnections,
UserSettingName.ExternalWebClientUrls,
UserSettingName.InternalEwsUrl,
UserSettingName.InternalMailboxServer,
UserSettingName.InternalMailboxServerDN,
UserSettingName.InternalWebClientUrls,
UserSettingName.MailboxDN,
UserSettingName.PublicFolderServer,
UserSettingName.UserDeploymentId,
UserSettingName.UserDisplayName,
UserSettingName.UserDN,
UserSettingName.MobileMailboxPolicy,
UserSettingName.ExternalEwsVersion,
UserSettingName.ExchangeRpcUrl
);
}
catch (Exception ex)
{
sRet += "\r\n";
sRet += "!! Error: \r\n";
sRet += " Message: " + ex.Message + "\r\n";
sRet += " InnerException: " + ex.InnerException + "\r\n";
sRet += "\r\n";
sRet += " StackTrace: " + ex.StackTrace + "\r\n";
sRet += "\r\n";
bWasError = true;
}
break;
case ExchangeVersion.Exchange2010_SP2:
try
{
oResponse = service.GetUserSettings(
sUserSmtpAddress,
UserSettingName.ActiveDirectoryServer,
UserSettingName.AlternateMailboxes,
UserSettingName.CasVersion,
UserSettingName.EwsSupportedSchemas,
UserSettingName.ExternalMailboxServer,
UserSettingName.ExternalMailboxServerAuthenticationMethods,
UserSettingName.ExternalMailboxServerRequiresSSL,
UserSettingName.ExternalEwsUrl,
UserSettingName.ExternalPop3Connections,
UserSettingName.ExternalSmtpConnections,
UserSettingName.ExternalWebClientUrls,
UserSettingName.InternalEwsUrl,
UserSettingName.InternalMailboxServer,
UserSettingName.InternalMailboxServerDN,
UserSettingName.InternalWebClientUrls,
UserSettingName.MailboxDN,
UserSettingName.PublicFolderServer,
UserSettingName.UserDeploymentId,
UserSettingName.UserDisplayName,
UserSettingName.UserDN,
UserSettingName.MobileMailboxPolicy,
UserSettingName.ExternalEwsVersion,
UserSettingName.ExchangeRpcUrl
);
}
catch (Exception ex)
{
sRet += "\r\n";
sRet += "!! Error: \r\n";
sRet += " Message: " + ex.Message + "\r\n";
sRet += " InnerException: " + ex.InnerException + "\r\n";
sRet += "\r\n";
sRet += " StackTrace: " + ex.StackTrace + "\r\n";
sRet += "\r\n";
bWasError = true;
}
break;
case ExchangeVersion.Exchange2013:
try
{
oResponse = service.GetUserSettings(
sUserSmtpAddress,
UserSettingName.ActiveDirectoryServer,
UserSettingName.AlternateMailboxes,
UserSettingName.CasVersion,
UserSettingName.EwsSupportedSchemas,
UserSettingName.ExternalMailboxServer,
UserSettingName.ExternalMailboxServerAuthenticationMethods,
UserSettingName.ExternalMailboxServerRequiresSSL,
UserSettingName.ExternalEwsUrl,
UserSettingName.ExternalPop3Connections,
UserSettingName.ExternalSmtpConnections,
UserSettingName.ExternalWebClientUrls,
UserSettingName.InternalEwsUrl,
UserSettingName.InternalMailboxServer,
UserSettingName.InternalMailboxServerDN,
UserSettingName.InternalWebClientUrls,
UserSettingName.MailboxDN,
UserSettingName.PublicFolderServer,
UserSettingName.UserDeploymentId,
UserSettingName.UserDisplayName,
UserSettingName.UserDN,
UserSettingName.MobileMailboxPolicy,
UserSettingName.ExternalEwsVersion,
UserSettingName.ExchangeRpcUrl
);
}
catch (Exception ex)
{
sRet += "\r\n";
sRet += "!! Error: \r\n";
sRet += " Message: " + ex.Message + "\r\n";
sRet += " InnerException: " + ex.InnerException + "\r\n";
sRet += "\r\n";
sRet += " StackTrace: " + ex.StackTrace + "\r\n";
sRet += "\r\n";
bWasError = true;
}
break;
}
if (bWasError == false)
{
try
{
string sLine = string.Empty;
// Display each retrieved value. The settings are part of a key value pair.
string sValue = string.Empty;
string sType = string.Empty;
foreach (KeyValuePair <UserSettingName, Object> usersetting in oResponse.Settings)
{
sValue = string.Empty;
sLine = string.Format("{0}:\r\n", usersetting.Key.ToString());
sType = usersetting.Value.ToString();
switch (sType)
{
case ("Microsoft.Exchange.WebServices.Autodiscover.WebClientUrlCollection"):
Microsoft.Exchange.WebServices.Autodiscover.WebClientUrlCollection oCollection1;
oCollection1 = (Microsoft.Exchange.WebServices.Autodiscover.WebClientUrlCollection)usersetting.Value;
foreach (WebClientUrl oUrl in oCollection1.Urls)
{
sValue += string.Format(" Url: {0} - Authentication: {1}\r\n", oUrl.Url, oUrl.AuthenticationMethods);
}
break;
case ("Microsoft.Exchange.WebServices.Autodiscover.ProtocolConnectionCollection"):
Microsoft.Exchange.WebServices.Autodiscover.ProtocolConnectionCollection oCollection2;
oCollection2 = (Microsoft.Exchange.WebServices.Autodiscover.ProtocolConnectionCollection)usersetting.Value;
foreach (ProtocolConnection oProtocolConnection in oCollection2.Connections)
{
sValue += string.Format(" Hostname: {0} - Port: {1} - EncryptionMethod: {2}\r\n", oProtocolConnection.Hostname, oProtocolConnection.Port, oProtocolConnection.EncryptionMethod);
}
break;
default:
sValue = string.Format(" {0}\r\n", usersetting.Value.ToString());
break;
}
sLine += sValue;
//sLine = string.Format("{0}:\r\n {1}", usersetting.Key.ToString(), sValue);
sRet += sLine;
}
sRet += "\r\n";
sRet += "+ Response Information\r\n";
sRet += " Response Redirect Target: " + oResponse.RedirectTarget + "\r\n";
sRet += " Response Errors: \r\n";
sRet += " ErrorCode: " + oResponse.ErrorCode + "\r\n";
sRet += " ErrorMessage: " + oResponse.ErrorMessage + "\r\n";
if (oResponse.UserSettingErrors.Count > 0)
{
sRet += " Per user setting errors: \r\n";
foreach (UserSettingError oError in oResponse.UserSettingErrors)
{
sRet += " Setting: " + oError.SettingName + "\r\n";
sRet += " ErrorCode: " + oError.ErrorCode + "\r\n";
sRet += " ErrorMessage: " + oError.ErrorMessage + "\r\n";
sRet += "\r\n";
}
}
sRet += "- Response Information\r\n";
}
catch (Exception ex)
{
sRet += "\r\n";
sRet += "!! Error: \r\n";
sRet += " Message: " + ex.Message + "\r\n";
sRet += " InnerException: " + ex.InnerException + "\r\n";
sRet += "\r\n";
sRet += " StackTrace: " + ex.StackTrace + "\r\n";
sRet += "\r\n";
}
}
sRet += "\r\n";
sRet += "- Calling GetUserSettings for " + sUserSmtpAddress + " - " + DateTime.Now + "\r\n";
return(sRet);
}
/// <summary>
/// Creates a new Notification subscription for the desired user and starts listening. Automatically assigns subscriptions to adequate CAS connections. Uses AutoDiscover to determine User's EWS Url.
/// </summary>
/// <param name="userMailAddress">The desired user's mail address. Used for AutoDiscover</param>
/// <param name="folderIds">The Exchange folders under observation</param>
/// <param name="eventTypes">Notifications will be received for these eventTypes</param>
public void AddSubscription(MailAddress userMailAddress, IEnumerable<FolderId> folderIds, IEnumerable<EventType> eventTypes)
{
AutodiscoverService autodiscoverService = new AutodiscoverService(this._exchangeVersion);
autodiscoverService.Credentials = this._credentials;
autodiscoverService.RedirectionUrlValidationCallback = x => true;
//only on o365!
autodiscoverService.EnableScpLookup = false;
var exchangeService = new ExchangeService(this._exchangeVersion) { Credentials = this._credentials };
Debug.WriteLine("Autodiscover EWS Url for Subscription User...");
//exchangeService.AutodiscoverUrl(userMailAddress.ToString(), x => true);
var response = autodiscoverService.GetUserSettings(userMailAddress.ToString(), UserSettingName.GroupingInformation, UserSettingName.ExternalEwsUrl);
string extUrl = "";
string groupInfo = "";
response.TryGetSettingValue<string>(UserSettingName.ExternalEwsUrl, out extUrl);
response.TryGetSettingValue<string>(UserSettingName.GroupingInformation, out groupInfo);
var ewsUrl = new Uri(extUrl);
exchangeService.Url = ewsUrl;
var collection = FindOrCreateSubscriptionCollection(exchangeService, new GroupIdentifier(groupInfo, ewsUrl));
collection.Add(userMailAddress.ToString(), folderIds, eventTypes.ToArray());
if (_subscriptionCollections.Contains(collection) == false)
this._subscriptionCollections.Add(collection);
}
public static ResultType SendAutodiscoverOAuthRequest(ADUser user, string orgDomain, Uri targetUri, out string diagnosticMessage, bool appOnly = false, bool useCachedToken = false, bool reloadConfig = false)
{
string domain = TestOAuthConnectivityHelper.GetDomain(user, orgDomain);
if (domain == null)
{
diagnosticMessage = Strings.NullUserError;
return(ResultType.Error);
}
ICredentials icredentials = TestOAuthConnectivityHelper.GetICredentials(appOnly, user, domain);
OAuthCredentials oauthCredentials = icredentials as OAuthCredentials;
if (icredentials == null)
{
diagnosticMessage = Strings.NullUserError;
return(ResultType.Error);
}
StringBuilder stringBuilder = new StringBuilder();
ValidationResultCollector resultCollector = new ValidationResultCollector();
LocalConfiguration localConfiguration = LocalConfiguration.Load(resultCollector);
oauthCredentials.Tracer = new TestOAuthConnectivityHelper.TaskOauthOutboundTracer();
oauthCredentials.LocalConfiguration = localConfiguration;
Guid value = Guid.NewGuid();
oauthCredentials.ClientRequestId = new Guid?(value);
string value2 = TestOAuthConnectivityHelper.CheckReloadConfig(reloadConfig);
string value3 = TestOAuthConnectivityHelper.CheckUseCachedToken(useCachedToken);
stringBuilder.AppendLine(value2);
stringBuilder.AppendLine(value3);
AutodiscoverService autodiscoverService = new AutodiscoverService(4);
autodiscoverService.Url = new Uri(targetUri.Scheme + "://" + targetUri.Host + "/autodiscover/autodiscover.svc");
autodiscoverService.TraceEnabled = true;
autodiscoverService.Credentials = new OAuthCredentials(oauthCredentials);
ResultType result = ResultType.Success;
try
{
string text = (user == null) ? ("@" + domain) : user.PrimarySmtpAddress.ToString();
GetUserSettingsResponse userSettings = autodiscoverService.GetUserSettings(text, new UserSettingName[]
{
58,
75
});
if (userSettings.ErrorCode != null && (userSettings.ErrorCode != 3 || !(text == "@" + domain)))
{
result = ResultType.Error;
}
}
catch (Exception ex)
{
stringBuilder.AppendLine(ex.ToString());
result = ResultType.Error;
}
stringBuilder.AppendLine(Strings.TestOutboundOauthLog);
stringBuilder.AppendLine(Strings.ClientRequestId(value.ToString()));
stringBuilder.AppendLine(oauthCredentials.Tracer.ToString());
stringBuilder.AppendLine(Strings.TestOAuthResponseDetails("Exchange"));
stringBuilder.AppendLine(Strings.TestOutboundOauthLog);
stringBuilder.AppendLine(Strings.TestOAuthResponseDetails("Autodiscover"));
stringBuilder.AppendLine(oauthCredentials.Tracer.ToString());
diagnosticMessage = stringBuilder.ToString();
return(result);
}
// Token: 0x0600059B RID: 1435 RVA: 0x0002B16C File Offset: 0x0002936C
public static Uri DiscoverCloudArchiveEwsUrl(ADUser user)
{
Uri result = null;
string text = null;
string domain = user.ArchiveDomain.Domain;
Uri uri = null;
EndPointDiscoveryInfo endPointDiscoveryInfo;
bool flag = RemoteDiscoveryEndPoint.TryGetDiscoveryEndPoint(OrganizationId.ForestWideOrgId, domain, null, null, null, out uri, out endPointDiscoveryInfo);
if (endPointDiscoveryInfo != null && endPointDiscoveryInfo.Status != EndPointDiscoveryInfo.DiscoveryStatus.Success)
{
ElcEwsClientHelper.Tracer.TraceDebug <SmtpAddress, EndPointDiscoveryInfo.DiscoveryStatus, string>(0L, "Getting autodiscover url for {0} encountered problem with status {1}. {2}", user.PrimarySmtpAddress, endPointDiscoveryInfo.Status, endPointDiscoveryInfo.Message);
}
if (!flag || uri == null)
{
ElcEwsClientHelper.Tracer.TraceError <SmtpAddress>(0L, "Failed to get autodiscover URL for {0}.", user.PrimarySmtpAddress);
return(null);
}
SmtpAddress archiveAddress = new SmtpAddress(SmtpProxyAddress.EncapsulateExchangeGuid(domain, user.ArchiveGuid));
Guid value = Guid.NewGuid();
OAuthCredentials oauthCredentialsForAppActAsToken = OAuthCredentials.GetOAuthCredentialsForAppActAsToken(OrganizationId.ForestWideOrgId, user, domain);
oauthCredentialsForAppActAsToken.ClientRequestId = new Guid?(value);
AutodiscoverService service = new AutodiscoverService(EwsWsSecurityUrl.FixForAnonymous(uri), 4)
{
Credentials = new OAuthCredentials(oauthCredentialsForAppActAsToken),
PreAuthenticate = true,
UserAgent = ElcEwsClientHelper.GetOAuthUserAgent("ElcAutoDiscoverClient")
};
service.ClientRequestId = value.ToString();
service.ReturnClientRequestId = true;
try
{
ServicePointManager.ServerCertificateValidationCallback = (RemoteCertificateValidationCallback)Delegate.Combine(ServicePointManager.ServerCertificateValidationCallback, new RemoteCertificateValidationCallback(ElcEwsClientHelper.CertificateErrorHandler));
GetUserSettingsResponse response = null;
Exception arg = null;
bool flag2 = ElcEwsClientHelper.ExecuteEwsCall(delegate
{
response = service.GetUserSettings(archiveAddress.ToString(), new UserSettingName[]
{
58
});
}, out arg);
if (flag2)
{
if (response.ErrorCode == null)
{
if (!response.TryGetSettingValue <string>(58, ref text) || string.IsNullOrEmpty(text))
{
ElcEwsClientHelper.Tracer.TraceError <SmtpAddress, SmtpAddress>(0L, "Sucessfully called autodiscover, but did not retrieve a url for {0}/{1}.", user.PrimarySmtpAddress, archiveAddress);
}
}
else
{
ElcEwsClientHelper.Tracer.TraceError(0L, "Unable to autodiscover EWS endpoint for {0}/{1}, error code: {2}, message {3}.", new object[]
{
user.PrimarySmtpAddress,
archiveAddress,
response.ErrorCode,
response.ErrorMessage
});
}
}
else
{
ElcEwsClientHelper.Tracer.TraceError <SmtpAddress, SmtpAddress, Exception>(0L, "Unable to autodiscover EWS endpoint for {0}/{1}, exception {2}.", user.PrimarySmtpAddress, archiveAddress, arg);
}
}
finally
{
ServicePointManager.ServerCertificateValidationCallback = (RemoteCertificateValidationCallback)Delegate.Remove(ServicePointManager.ServerCertificateValidationCallback, new RemoteCertificateValidationCallback(ElcEwsClientHelper.CertificateErrorHandler));
}
if (!string.IsNullOrEmpty(text))
{
result = new Uri(text);
}
return(result);
}
// Token: 0x06000170 RID: 368 RVA: 0x00009C70 File Offset: 0x00007E70
internal void Synchronize(object argument)
{
try
{
ServicePointManager.ServerCertificateValidationCallback = (RemoteCertificateValidationCallback)Delegate.Combine(ServicePointManager.ServerCertificateValidationCallback, new RemoteCertificateValidationCallback(CertificateValidation.CertificateErrorHandler));
Guid b = (Guid)argument;
SearchEventLogger.Instance.LogSyncDiscoveryHoldToExchangeOnlineStartEvent(b.ToString());
DiscoverySearchDataProvider discoverySearchDataProvider = new DiscoverySearchDataProvider(OrganizationId.ForestWideOrgId);
if (discoverySearchDataProvider.ObjectGuid == b)
{
Dictionary <string, MailboxDiscoverySearch> dictionary = new Dictionary <string, MailboxDiscoverySearch>();
SmtpAddress discoveryHolds = DiscoveryHoldSynchronizer.GetDiscoveryHolds(discoverySearchDataProvider, dictionary);
SearchEventLogger.Instance.LogSyncDiscoveryHoldToExchangeOnlineDetailsEvent(dictionary.Count, discoveryHolds.ToString());
if (discoveryHolds != SmtpAddress.Empty)
{
Uri uri = null;
string str = string.Empty;
EndPointDiscoveryInfo endPointDiscoveryInfo;
bool flag = RemoteDiscoveryEndPoint.TryGetDiscoveryEndPoint(OrganizationId.ForestWideOrgId, discoveryHolds.Domain, null, null, null, out uri, out endPointDiscoveryInfo);
if (endPointDiscoveryInfo != null && endPointDiscoveryInfo.Status != EndPointDiscoveryInfo.DiscoveryStatus.Success)
{
str = endPointDiscoveryInfo.Message;
DiscoveryHoldSynchronizer.Tracer.TraceDebug <EndPointDiscoveryInfo.DiscoveryStatus, string>((long)this.GetHashCode(), "Getting autodiscover url encountered problem with status {0}. {1}", endPointDiscoveryInfo.Status, endPointDiscoveryInfo.Message);
}
if (flag && uri != null)
{
uri = EwsWsSecurityUrl.FixForAnonymous(uri);
AutodiscoverService autodiscoverService = new AutodiscoverService(uri, 4);
OAuthCredentials credentials = new OAuthCredentials(OAuthCredentials.GetOAuthCredentialsForAppToken(OrganizationId.ForestWideOrgId, discoveryHolds.Domain));
autodiscoverService.Credentials = credentials;
GetUserSettingsResponse userSettings = autodiscoverService.GetUserSettings(discoveryHolds.ToString(), new UserSettingName[]
{
58
});
if (userSettings != null && userSettings.ErrorCode == null && userSettings.Settings != null && userSettings.Settings.ContainsKey(58))
{
string uriString = userSettings.Settings[58].ToString();
ExchangeService exchangeService = new ExchangeService(4);
exchangeService.Credentials = credentials;
exchangeService.Url = new Uri(uriString);
exchangeService.ManagementRoles = new ManagementRoles(null, "LegalHoldApplication");
GetDiscoverySearchConfigurationResponse discoverySearchConfiguration = exchangeService.GetDiscoverySearchConfiguration(null, false, true);
if (discoverySearchConfiguration.Result == 2)
{
SearchEventLogger.Instance.LogFailedToSyncDiscoveryHoldToExchangeOnlineEvent(string.Format("ErrorCode={0}&ErrorMessage={1}", discoverySearchConfiguration.ErrorCode, discoverySearchConfiguration.ErrorMessage));
goto IL_402;
}
foreach (DiscoverySearchConfiguration discoverySearchConfiguration2 in discoverySearchConfiguration.DiscoverySearchConfigurations)
{
MailboxDiscoverySearch mailboxDiscoverySearch = null;
if (dictionary.TryGetValue(discoverySearchConfiguration2.InPlaceHoldIdentity, out mailboxDiscoverySearch))
{
if (mailboxDiscoverySearch.Name != discoverySearchConfiguration2.SearchId)
{
if (DiscoveryHoldSynchronizer.CallSetHoldOnMailboxes(exchangeService, discoverySearchConfiguration2.SearchId, 2, discoverySearchConfiguration2.SearchQuery, discoverySearchConfiguration2.InPlaceHoldIdentity, null))
{
DiscoveryHoldSynchronizer.CallSetHoldOnMailboxes(exchangeService, mailboxDiscoverySearch.Name, 0, mailboxDiscoverySearch.CalculatedQuery, mailboxDiscoverySearch.InPlaceHoldIdentity, mailboxDiscoverySearch.ItemHoldPeriod.ToString());
}
}
else
{
DiscoveryHoldSynchronizer.CallSetHoldOnMailboxes(exchangeService, mailboxDiscoverySearch.Name, 1, mailboxDiscoverySearch.CalculatedQuery, mailboxDiscoverySearch.InPlaceHoldIdentity, mailboxDiscoverySearch.ItemHoldPeriod.ToString());
}
dictionary.Remove(discoverySearchConfiguration2.InPlaceHoldIdentity);
}
else if (discoverySearchConfiguration2.ManagedByOrganization == "b5d6efcd-1aee-42b9-b168-6fef285fe613")
{
DiscoveryHoldSynchronizer.CallSetHoldOnMailboxes(exchangeService, discoverySearchConfiguration2.SearchId, 2, discoverySearchConfiguration2.SearchQuery, discoverySearchConfiguration2.InPlaceHoldIdentity, null);
}
}
using (Dictionary <string, MailboxDiscoverySearch> .ValueCollection.Enumerator enumerator = dictionary.Values.GetEnumerator())
{
while (enumerator.MoveNext())
{
MailboxDiscoverySearch mailboxDiscoverySearch2 = enumerator.Current;
DiscoveryHoldSynchronizer.CallSetHoldOnMailboxes(exchangeService, mailboxDiscoverySearch2.Name, 0, mailboxDiscoverySearch2.CalculatedQuery, mailboxDiscoverySearch2.InPlaceHoldIdentity, mailboxDiscoverySearch2.ItemHoldPeriod.ToString());
}
goto IL_402;
}
}
string str2 = string.Empty;
if (userSettings != null && userSettings.ErrorCode != null)
{
str2 = string.Format("ErrorCode={0}&ErrorMessage={1}", userSettings.ErrorCode, userSettings.ErrorMessage);
}
SearchEventLogger.Instance.LogFailedToSyncDiscoveryHoldToExchangeOnlineEvent("Failed to get autodiscover settings. " + str2);
}
else
{
SearchEventLogger.Instance.LogFailedToSyncDiscoveryHoldToExchangeOnlineEvent("Failed to get autodiscover URL. " + str);
}
}
}
IL_402 :;
}
finally
{
ServicePointManager.ServerCertificateValidationCallback = (RemoteCertificateValidationCallback)Delegate.Remove(ServicePointManager.ServerCertificateValidationCallback, new RemoteCertificateValidationCallback(CertificateValidation.CertificateErrorHandler));
}
}