/// <summary>
/// Refreshes the configuration of the ServiceConnection.
/// </summary>
public override void RefreshConfiguration()
{
base.RefreshConfiguration();
DataAccessSection section = DataAccessSection.GetSection();
ConnectionElement connectionElement = section.ConnectionList[this.Name];
if (connectionElement == null)
{
throw new Exception("Could not find connection element '" + this.Name + "' in the configuration file.");
}
else
{
_affiliateApplication = connectionElement.Affiliate;
_userId = connectionElement.UserId;
_password = connectionElement.Password;
_connectionTemplate = connectionElement.ConnectionTemplate;
_retryConnectionCount = connectionElement.RetryConnectionCount;
_retryIntervalInMilliseconds = connectionElement.RetryIntervalInMilliseconds;
ClassSpecificationElement connectionProvider = connectionElement.DbConnectionProvider;
_connectionProviderName = connectionProvider.Name;
_connectionProviderAssembly = connectionProvider.Assembly;
_connectionProviderClass = connectionProvider.Class;
GetConnectionString();
}
}
/// <summary>
/// Creates an ITicketProvider implementation. The instance is a singleton.
/// </summary>
/// <returns>A reference to the ITicketProvider implementation.</returns>
public static ITicketProvider GetTicketProvider()
{
string instanceName = "";
string className = "";
string assemblyName = "";
ITicketProvider ticketProvider = null;
try
{
lock (ticketProviderLock)
{
if (ticketProviderInstance == null)
{
SecuritySection section = SecuritySection.GetSection();
ClassSpecificationElement spec = section.TicketProvider;
instanceName = spec.Name;
className = spec.Class;
assemblyName = spec.Assembly;
ticketProviderInstance = (ITicketProvider)Factory.CreateComponent(instanceName, className, assemblyName);
}
ticketProvider = ticketProviderInstance;
}
}
catch (Exception exception)
{
throw new Exception("Failed to create ITicketProvider implementation.", exception);
}
return(ticketProvider);
}
/// <summary>
/// Creates an ILogger implementation. The instance is a singleton.
/// </summary>
/// <returns>A reference to the ILogger implementation.</returns>
public static ILogger GetLogger()
{
string instanceName = "";
string className = "";
string assemblyName = "";
ILogger logger = null;
try
{
lock (_lock)
{
if (_instance == null)
{
// Try to load the logging congiguration section.
LoggingSection section = null;
try
{
section = LoggingSection.GetSection();
}
catch (Exception exception)
{
_instance = new NullLogger("NullLogger");
logger.WriteWarning("Logging is not configured. No logging will be performed.", 152);
}
// If the logging configuration section was loaded, try to load the logging provider.
if (section != null)
{
try
{
ClassSpecificationElement spec = section.LoggingProvider;
instanceName = spec.Name;
className = spec.Class;
assemblyName = spec.Assembly;
_instance = (ILogger)Factory.CreateComponent(instanceName, className, assemblyName);
_instance.RefreshConfiguration();
}
catch (Exception exception)
{
_instance = new NullLogger("NullLogger");
logger.WriteError("Failed to create ILogger implementation. No logging will be performed.", 152);
}
}
}
logger = _instance;
}
}
catch (Exception exception)
{
logger.WriteError("Failed to create ILogger implementation.: " + exception.ToString(), 152);
throw exception;
}
return(logger);
}
/// <summary>
/// Creates ICredentials for an affiliate application.
/// </summary>
/// <param name="affiliateName">The name of the affiliate application for the credentials.</param>
/// <returns>A reference to the ICredentials implementation.</returns>
public static ICredentials GetCredentials(string affiliateName)
{
string instanceName = "";
string className = "";
string assemblyName = "";
ICredentials credentials = null;
try
{
lock (credentialsLock)
{
// Construct ist if needed.
if (credentialsList == null)
{
credentialsList = new Dictionary <string, ICredentials>();
}
// Check list for the requested affiliate.
if (credentialsList.ContainsKey(affiliateName))
{
credentials = credentialsList[affiliateName];
}
else
{
SecuritySection section = SecuritySection.GetSection();
ClassSpecificationElement spec = section.CredentialsProvider;
instanceName = affiliateName;
className = spec.Class;
assemblyName = spec.Assembly;
credentials = (ICredentials)Factory.CreateComponent(instanceName, className, assemblyName);
credentialsList[affiliateName] = credentials;
}
}
}
catch (Exception exception)
{
throw new Exception("Failed to create ICredentials implementation.", exception);
}
return(credentials);
}