/// <summary>
/// Gets the catalog representing the resource at the specified URL.
/// </summary>
/// <param name="url">The URL to the ArcGIS Server catalog.</param>
/// <param name="username">The username used to access secure services.</param>
/// <param name="password">The password used to access secure services.</param>
/// <returns>
/// Returns the previously created catalog from cache or the newly created catalog.
/// </returns>
public IArcGISServerCatalog GetCatalog(string url, string username, string password)
{
Throw.IfArgumentNullOrEmpty(url, "url");
Throw.IfArgumentNullOrEmpty(username, "username");
Throw.IfArgumentNullOrEmpty(password, "password");
IArcGISServerCatalog catalog;
if (_cache.Value.TryGetValue(url.ToLower(), out catalog))
{
if (!catalog.IsTokenValid())
{
catalog.Token = ArcGISServerFactory.CreateToken(url, username, password);
foreach (var service in catalog.Services)
{
service.Token = catalog.Token;
}
this.CacheServices(catalog);
_cache.Value.TryUpdate(url.ToLower(), catalog, catalog);
}
return(catalog);
}
else
{
catalog = factory.CreateCatalog(url, username, password);
Throw.If <IArcGISServerCatalog>(catalog, x => x == null, string.Format(
"Unable to create catalog from url '{0}'", url));
_cache.Value.TryAdd(url.ToLower(), catalog);
this.CacheServices(catalog);
return(catalog);
}
}
/// <summary>
/// Gets the service representing the resource at the specified URL.
/// </summary>
/// <param name="url">The URL to the ArcGIS Server service.</param>
/// <param name="username">The username used to access secure services.</param>
/// <param name="password">The password used to access secure services.</param>
/// <returns>
/// Returns the populated service.
/// </returns>
public IArcGISService GetService(string url, string username, string password)
{
Throw.IfArgumentNullOrEmpty(url, "url");
Throw.IfArgumentNullOrEmpty(username, "username");
Throw.IfArgumentNullOrEmpty(password, "password");
IArcGISService service;
if (_serviceCache.Value.TryGetValue(url.ToLower(), out service))
{
if (!service.IsTokenValid())
{
service.Token = ArcGISServerFactory.CreateToken(url, username, password);
}
return(service);
}
else
{
service = factory.CreateService(url, username, password);
Throw.If <IArcGISService>(service, x => x == null, string.Format(
"Unable to create service from url '{0}'", url));
_serviceCache.Value.TryAdd(url.ToLower(), service);
return(service);
}
}
