/*-
 * See the file LICENSE for redistribution information.
 *
 * Copyright (c) 2009, 2010 Oracle and/or its affiliates.  All rights reserved.
 *
 */
using System;
using System.Collections.Generic;
using System.Text;

using BerkeleyDB;

namespace excs_repquote
{
	public class RepConfig
	{
		/* Constant values used in the RepQuote application. */
		public static CacheInfo CACHESIZE = new CacheInfo(0, 10 * 1024 * 1024, 1);
		public static int SLEEPTIME = 5000;
		public static string progname = "RepQuoteExample";

		/* Member variables containing configuration information. */
		public AckPolicy ackPolicy;
		public bool bulk; /* Whether bulk transfer should be performed. */
		public string home; /* The home directory for rep files. */
		public ReplicationHostAddress host; /* Host address to listen to. */
		public uint priority; /* Priority within the replication group. */
		public List<RemoteSite> remote;
		public StartPolicy startPolicy; 
		
		/* Optional value specifying the # of sites in the replication group. */
		public uint totalSites;
		public bool verbose;
		
		public RepConfig()
		{
			ackPolicy = AckPolicy.QUORUM;
			bulk = false;
			home = "";
			host = new ReplicationHostAddress();
			priority = 100;
			remote = new List<RemoteSite>();
			startPolicy = StartPolicy.ELECTION;
		
			totalSites = 0;
			verbose = false;
		}
	}

	public enum StartPolicy { CLIENT, ELECTION, MASTER };

	public class RemoteSite 
	{
		private ReplicationHostAddress host;
		private bool isPeer;

		public RemoteSite(string host, uint port, bool isPeer)
		{
			this.host = new ReplicationHostAddress(host, port);
			this.isPeer = isPeer;
		}

		public ReplicationHostAddress Host { get { return host; } }
		public bool IsPeer { get { return isPeer; } }
	}
}