Change a lot of stuff

Librarys/mqtt/M2Mqtt/Session/MqttBrokerSession.cs

@@ -0,0 +1,65 @@
+/*
+Copyright (c) 2013, 2014 Paolo Patierno
+
+All rights reserved. This program and the accompanying materials
+are made available under the terms of the Eclipse Public License v1.0
+and Eclipse Distribution License v1.0 which accompany this distribution. 
+
+The Eclipse Public License is available at 
+   http://www.eclipse.org/legal/epl-v10.html
+and the Eclipse Distribution License is available at 
+   http://www.eclipse.org/org/documents/edl-v10.php.
+
+Contributors:
+   Paolo Patierno - initial API and implementation and/or initial documentation
+*/
+
+#if BROKER
+using System.Collections;
+using System.Collections.Generic;
+using uPLibrary.Networking.M2Mqtt.Managers;
+using uPLibrary.Networking.M2Mqtt.Messages;
+
+namespace uPLibrary.Networking.M2Mqtt.Session
+{
+    /// <summary>
+    /// MQTT Broker Session
+    /// </summary>
+    public class MqttBrokerSession : MqttSession
+    {
+        /// <summary>
+        /// Client related to the subscription
+        /// </summary>
+        public MqttClient Client { get; set; }
+
+        /// <summary>
+        /// Subscriptions for the client session
+        /// </summary>
+        public List<MqttSubscription> Subscriptions;
+
+        /// <summary>
+        /// Outgoing messages to publish
+        /// </summary>
+        public Queue<MqttMsgPublish> OutgoingMessages;
+
+        /// <summary>
+        /// Constructor
+        /// </summary>
+        public MqttBrokerSession()
+            : base()
+        {
+            this.Client = null;
+            this.Subscriptions = new List<MqttSubscription>();
+            this.OutgoingMessages = new Queue<MqttMsgPublish>();
+        }
+
+        public override void Clear()
+        {
+            base.Clear();
+            this.Client = null;
+            this.Subscriptions.Clear();
+            this.OutgoingMessages.Clear();
+        }
+    }
+}
+#endif

Librarys/mqtt/M2Mqtt/Session/MqttClientSession.cs

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+/*
+Copyright (c) 2013, 2014 Paolo Patierno
+
+All rights reserved. This program and the accompanying materials
+are made available under the terms of the Eclipse Public License v1.0
+and Eclipse Distribution License v1.0 which accompany this distribution. 
+
+The Eclipse Public License is available at 
+   http://www.eclipse.org/legal/epl-v10.html
+and the Eclipse Distribution License is available at 
+   http://www.eclipse.org/org/documents/edl-v10.php.
+
+Contributors:
+   Paolo Patierno - initial API and implementation and/or initial documentation
+*/
+
+namespace uPLibrary.Networking.M2Mqtt.Session
+{
+    /// <summary>
+    /// MQTT Client Session
+    /// </summary>
+    public class MqttClientSession : MqttSession
+    {
+        /// <summary>
+        /// Constructor
+        /// </summary>
+        /// <param name="clientId">Client Id to create session</param>
+        public MqttClientSession(string clientId)
+            : base(clientId)
+        {
+        }
+    }
+}

Librarys/mqtt/M2Mqtt/Session/MqttSession.cs

@@ -0,0 +1,63 @@
+/*
+Copyright (c) 2013, 2014 Paolo Patierno
+
+All rights reserved. This program and the accompanying materials
+are made available under the terms of the Eclipse Public License v1.0
+and Eclipse Distribution License v1.0 which accompany this distribution. 
+
+The Eclipse Public License is available at 
+   http://www.eclipse.org/legal/epl-v10.html
+and the Eclipse Distribution License is available at 
+   http://www.eclipse.org/org/documents/edl-v10.php.
+
+Contributors:
+   Paolo Patierno - initial API and implementation and/or initial documentation
+*/
+
+using System.Collections;
+
+namespace uPLibrary.Networking.M2Mqtt.Session
+{
+    /// <summary>
+    /// MQTT Session base class
+    /// </summary>
+    public abstract class MqttSession
+    {
+        /// <summary>
+        /// Client Id
+        /// </summary>
+        public string ClientId { get; set; }
+
+        /// <summary>
+        /// Messages inflight during session
+        /// </summary>
+        public Hashtable InflightMessages { get; set; }
+
+        /// <summary>
+        /// Constructor
+        /// </summary>
+        public MqttSession()
+            : this(null)
+        {
+        }
+
+        /// <summary>
+        /// Constructor
+        /// </summary>
+        /// <param name="clientId">Client Id to create session</param>
+        public MqttSession(string clientId)
+        {
+            this.ClientId = clientId;
+            this.InflightMessages = new Hashtable();
+        }
+
+        /// <summary>
+        /// Clean session
+        /// </summary>
+        public virtual void Clear()
+        {
+            this.ClientId = null;
+            this.InflightMessages.Clear();
+        }
+    }
+}