public static AgentManager GetAgentManagerInstance(AgentInfo agentInfo)
{
string text;
Exception ex;
return(FactoryTable.LoadAssemblyAndCreateInstance <AgentManager>(agentInfo, delegate(Assembly assembly)
{
AgentManager agentManager = null;
Type baseDeliveryAgentFactoryType = FactoryTable.GetBaseDeliveryAgentFactoryType(assembly.GetType(agentInfo.FactoryTypeName));
if (baseDeliveryAgentFactoryType != null)
{
Type[] genericArguments = baseDeliveryAgentFactoryType.GetGenericArguments();
if (genericArguments.Length == 1 && typeof(AgentManager).IsAssignableFrom(genericArguments[0]))
{
agentManager = (AgentManager)assembly.CreateInstance(genericArguments[0].FullName);
agentManager.AgentName = agentInfo.AgentName;
}
}
return agentManager;
}, out text, out ex));
}
private static AgentFactory CreateAgentFactory(AgentInfo agentInfo)
{
string assembly2;
Exception ex;
AgentFactory agentFactory = FactoryTable.LoadAssemblyAndCreateInstance <AgentFactory>(agentInfo, (Assembly assembly) => (AgentFactory)assembly.CreateInstance(agentInfo.FactoryTypeName), out assembly2, out ex);
if (agentFactory == null)
{
ExEventLog.EventTuple tuple = EdgeExtensibilityEventLogConstants.Tuple_MExAgentFactoryCreationFailure;
if (ex is InvalidCastException)
{
tuple = EdgeExtensibilityEventLogConstants.Tuple_MExAgentVersionMismatch;
}
ExchangeConfigurationException ex2 = new ExchangeConfigurationException(MExRuntimeStrings.InvalidTypeInConfiguration(agentInfo.FactoryTypeName, assembly2, (ex == null) ? "type not found" : ex.Message), ex);
MExDiagnostics.EventLog.LogEvent(tuple, null, new object[]
{
agentInfo.AgentName,
ex2.Message
});
throw ex2;
}
return(agentFactory);
}