//
// Test.Mono.Messaging.RabbitMQ
//
// Authors:
//	  Michael Barker (mike@middlesoft.co.uk)
//
// (C) 2008 Michael Barker
//

//
// Permission is hereby granted, free of charge, to any person obtaining
// a copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to
// permit persons to whom the Software is furnished to do so, subject to
// the following conditions:
// 
// The above copyright notice and this permission notice shall be
// included in all copies or substantial portions of the Software.
// 
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
//

using System;
using System.Messaging;

namespace MonoTests.System.Messaging
{
	public class MQUtil
	{
		public static string CreateQueueName ()
		{
			string testServer = Environment.GetEnvironmentVariable ("MONO_TEST_RABBITMQ_SERVER");
			if (testServer == null)
			{
				testServer = @".\private$";
			}
			
			return testServer + @"\" + Guid.NewGuid ().ToString ();
		}
		
		public static MessageQueue GetQueue (string path)
		{
			return GetQueue (path, false);
		}
		
		public static MessageQueue GetQueue ()
		{
			return GetQueue (CreateQueueName ());
		}
		
		public static MessageQueue GetQueue (string path, bool isTransactional)
		{
			return GetQueue (path, isTransactional,
			                 new BinaryMessageFormatter ());
		}
		
		public static MessageQueue GetQueue (string path, IMessageFormatter formatter)
		{
			return GetQueue (path, false, formatter);
		}
		
		public static MessageQueue GetQueue (string path, bool isTransactional, 
		                                     IMessageFormatter formatter)
		{
			MessageQueue q;
			if (MessageQueue.Exists (path)) {
				q = new MessageQueue (path);
			} else {
				q = MessageQueue.Create (path, isTransactional);
			}
			q.Formatter = formatter;
			return q;
		}		
	}
}
