public ConnectionConfig AutoDiscoverConnectionDetails(string email, string password)
{
//Try each exchange version until the correct one is found
ConnectionConfig serviceConfig = new ConnectionConfig();
try
{
service = new ExchangeService(ExchangeVersion.Exchange2013);
service.Credentials = new WebCredentials(email, password);
try
{
service.AutodiscoverUrl(email, RedirectionUrlValidationCallback);
}
catch (Exception ex)
{
string msg = ex.Message;
return null;
}
serviceConfig.url = service.Url.ToString();
serviceConfig.version = GetVersion(GetExchangeVersion("2013", service));
return serviceConfig;
//TODO Figure out how to use Autodiscover service to get exchange version.
}
catch (ServiceVersionException ex1)
{
// Debug.DebugMessage(3, "Service Version Exception (2013): " + ex1.Message);
}
//Try 2010SP1 first - lowest common denominator of later versions
try
{
service = new ExchangeService(ExchangeVersion.Exchange2010_SP1);
service.Credentials = new WebCredentials(email, password);
try
{
service.AutodiscoverUrl(email, RedirectionUrlValidationCallback);
}
catch (Exception ex)
{
return null;
}
serviceConfig.url = service.Url.ToString();
serviceConfig.version = GetVersion(GetExchangeVersion("2010_SP1", service));
return serviceConfig;
//TODO Figure out how to use Autodiscover service to get exchange version.
}
catch (ServiceVersionException ex1)
{
// Debug.DebugMessage(3, "Service Version Exception (2010): " + ex1.Message);
}
//Failed so try earlier version - 2007SP1
try
{
service = new ExchangeService(ExchangeVersion.Exchange2007_SP1);
service.Credentials = new WebCredentials(email, password);
try
{
service.AutodiscoverUrl(email, RedirectionUrlValidationCallback);
}
catch (Exception ex)
{
return null;
}
serviceConfig.url = service.Url.ToString();
serviceConfig.version = GetVersion(GetExchangeVersion("2007_SP1", service));
return serviceConfig;
}
catch (ServiceVersionException ex1)
{
// Debug.DebugMessage(3, "Service Version Exception (2007): " + ex1.Message);
}
//service could not be found
return null;
}
public string StandardConnectionToInHouseExchanges(string username, string password, string url, string domain = null)
{
try
{
//Try each exchange version until the correct one is found
string VersionResponse = null;
ConnectionConfig serviceConfig = new ConnectionConfig();
WebCredentials credentials;
if (domain == null)
{
credentials = new WebCredentials(username, password);
}
else
{
credentials = new WebCredentials(username, password, domain);
}
Uri URL = new Uri(url);
service = new ExchangeService(ExchangeVersion.Exchange2013);
service.Credentials = credentials;
service.Url = URL;
string foundVersion = GetExchangeVersion("2013", service);
VersionResponse = foundVersion;
if (foundVersion != "" && foundVersion != "404" && foundVersion != "401") return foundVersion;
service = new ExchangeService(ExchangeVersion.Exchange2010_SP2);
service.Credentials = credentials;
service.Url = URL;
foundVersion = GetExchangeVersion("2010_SP2", service);
VersionResponse = foundVersion;
if (foundVersion != "" && foundVersion != "404" && foundVersion != "401") return foundVersion;
service = new ExchangeService(ExchangeVersion.Exchange2010_SP1);
service.Credentials = credentials;
service.Url = URL;
foundVersion = GetExchangeVersion("2010_SP1", service);
VersionResponse = foundVersion;
if (foundVersion != "" && foundVersion != "404" && foundVersion != "401") return foundVersion;
service = new ExchangeService(ExchangeVersion.Exchange2010);
service.Credentials = credentials;
service.Url = URL;
foundVersion = GetExchangeVersion("2010", service);
VersionResponse = foundVersion;
if (foundVersion != "" && foundVersion != "404" && foundVersion != "401") return foundVersion;
service = new ExchangeService(ExchangeVersion.Exchange2007_SP1);
service.Credentials = credentials;
service.Url = URL;
foundVersion = GetExchangeVersion("2007_SP1", service);
VersionResponse = foundVersion;
if (foundVersion != "" && foundVersion != "404" && foundVersion != "401") return foundVersion;
return VersionResponse;
}
catch (Exception ex)
{
// Debug.DebugMessage(2, "Error in Test Connection2: " + ex.Message);
// MessageBox.Show("Error in Test Connection: " + ex.Message, "Test Connection");
return "null";
}
return null;
}
