using System;
using System.Collections.Generic;
using System.Text;

using Caplin.StreamLink;
using Caplin.StreamLink.Authentication;
using Caplin.StreamLink.Subscription.News;
using Caplin.StreamLink.Configuration;
using Caplin.StreamLink.Logging;

namespace StreamLinkExamples.News
{

    /// <summary>
    /// Examples of how to create an INewsSubscription using the
    /// IStreamLinkProvider interface.
    /// </summary>
    public class CreateNewsSubscriptionBasic
    {
        /// <summary>
        /// Creates a simple news subscription with no parameters.
        /// </summary>
        public static void CreateNewsSubscriptionBasicExample()
        {
            // Set up StreamLink and login credentials
            IStreamLinkConfiguration config = SimpleConfiguration.CreateType2HttpConnection("localvm", 8080);

            IStreamLink myStreamLink = new StreamLink(config); 
            myStreamLink.CredentialsProvider =
                new PasswordCredentialsProvider("admin", "admin");
            myStreamLink.Logger = new ConsoleLogger();

            // Finally, connect to the Liberator
            myStreamLink.StreamLinkProvider.Connect();

            // Set up listener and created the subscription for /EXAMPLE/NEWS
            INewsSubscriptionListener listener =
                new ExampleNewsSubscriptionListener();
            INewsSubscription subscription =
                myStreamLink.StreamLinkProvider.CreateNewsSubscription(listener, "/EXAMPLE/NEWS");

            // Subscribe the subscription, this will be queued until we
            // login to the Liberator
            subscription.Subscribe();
        }
    }
}