private void _InitTokenInfo(string serviceUrl, NetworkCredential credentials)
{
var client = ServiceHelper.CreateServiceClient <ServiceCatalogPortClient>(
"CatalogServiceBinding",
serviceUrl);
// legal way to disable channel factory caching
System.ServiceModel.ChannelFactory <ServiceCatalogPort> cf = client.ChannelFactory;
try
{
// set credentials to SOAP client if needed
if (_requiresHttpAuthentication && credentials != null)
{
ServiceHelper.SetClientCredentials(client,
credentials);
}
// check if server requires token authentication
if (client.RequiresTokens())
{
_tokenServiceUrl = client.GetTokenServiceURL();
_requiresTokens = true;
}
else
{
_requiresTokens = false;
}
}
finally
{
ServiceHelper.CloseCommObject(client);
}
}
/// <summary>
/// Closes the specified service client.
/// </summary>
/// <param name="client">The service client to be closed.</param>
private void _CloseChannel(IChannel client)
{
if (client == null)
{
return;
}
ServiceHelper.CloseCommObject(client);
}
/// <summary>
/// Queries load-balancing service for routing service url.
/// </summary>
/// <returns>Result of the url request.</returns>
/// <exception cref="ESRI.ArcLogistics.CommunicationException">An error
/// occured during retrieval of the service url.
/// </exception>
private LoadBalanceResult _GetServiceUrl()
{
var result = default(LoadBalanceResult);
_serviceWrapper.Invoke(() =>
{
var client = ServiceHelper.CreateServiceClient <LoadBalanceServiceSoapClient>(
"LoadBalanceServiceBinding",
_serviceUrl);
try
{
result = client.GetServiceUrl();
}
finally
{
ServiceHelper.CloseCommObject(client);
}
});
return(result);
}
private void _CloseClient(TClient client)
{
int refCount = 0;
IAsyncState asyncState = client as IAsyncState;
if (asyncState != null)
{
refCount = asyncState.RefCount;
}
if (refCount == 0)
{
try
{
this.OnCloseInnerClient(client);
}
catch { } // ignore errors
ServiceHelper.CloseCommObject(client);
}
}
