tcpiputils/dhcp/include/DhcpIP6MsgRcvr.h
changeset 0 af10295192d8
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/tcpiputils/dhcp/include/DhcpIP6MsgRcvr.h	Tue Jan 26 15:23:49 2010 +0200
@@ -0,0 +1,59 @@
+// Copyright (c) 2004-2009 Nokia Corporation and/or its subsidiary(-ies).
+// All rights reserved.
+// This component and the accompanying materials are made available
+// under the terms of "Eclipse Public License v1.0"
+// which accompanies this distribution, and is available
+// at the URL "http://www.eclipse.org/legal/epl-v10.html".
+//
+// Initial Contributors:
+// Nokia Corporation - initial contribution.
+//
+// Contributors:
+//
+// Description:
+// DHCPv6 Message receiver header file. Receiver keeps reading from socket untill the whole 
+// msg has been read
+// 
+//
+
+/**
+ @file
+*/
+
+#ifndef DHCPIP6MSGRCVR_H
+#define DHCPIP6MSGRCVR_H
+
+#include "DhcpIP6Msg.h"
+#include "DHCPIP6StateMachine.h"
+#include <comms-infras/asynchevent.h>
+
+class CDHCPIP6StateMachine;
+class CDhcpIP6MessageReader : public CAsynchEvent
+/**
+  * Implements DHCPv6 message reader. It reads a datagram untill it has been fully read
+  * out of ESOCK meaning that the whole message has been read
+  *
+  * @internalTechnology
+  */
+{
+public:
+   CDhcpIP6MessageReader(CDHCPIP6StateMachine& aDHCPIP6StateMachine) :
+      CAsynchEvent(&aDHCPIP6StateMachine),
+      iIncomingMsgDataPtr(NULL, 0)
+      {
+      }
+
+   virtual CAsynchEvent* ProcessL(TRequestStatus& aStatus);
+
+	CDHCPIP6StateMachine& DHCPIPv6()
+		{
+		return static_cast<CDHCPIP6StateMachine&>(*iStateMachine);
+		}
+
+protected:
+	TPtr8 iIncomingMsgDataPtr;
+	TSockXfrLength iUnreadLength;
+	TInetAddr iRcvAddr;
+};
+
+#endif