/// <summary>
/// Constructor.
/// </summary>
public Dns(AdServiceConfiguration config)
{
// Initialize DnsCache.
this.DnsCache = new ConcurrentDictionary <string, DnsCache>();
// Store configuration.
this.Config = config;
}
/// <summary>
/// Constructor to create cache.
/// </summary>
/// <param name="hostname">Hostname associated with cache entries.</param>
/// <param name="serverIPs"></param>
public DnsCache(string hostname, AdServiceConfiguration config)
{
// Store hostname.
this.Hostname = hostname;
// Store configuration.
this.Config = config;
// Initialize cache. It is not populated until Dns lookup is actually performed.
this.CacheItems = new ConcurrentDictionary <IPAddress, DnsCacheItem>();
}
/// <summary>
/// Create new Active Directory connection.
/// </summary>
/// <param name="configuration">Configuration settings to use.</param>
public AdService(AdServiceConfiguration configuration)
{
// Verify a valid configuration object was passed.
if (configuration == null)
{
throw new ArgumentException("A valid configuration was not specified.");
}
// Store configuration.
this.Config = configuration;
// Initialize Dns configuration.
this.Dns = new Dns(this.Config);
}
