diff -r f742655b05bf -r d38647835c2e sipvoipprovider/inc/svpemergencyconnection.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/sipvoipprovider/inc/svpemergencyconnection.h	Wed Sep 01 12:29:57 2010 +0100
@@ -0,0 +1,168 @@
+/*
+* Copyright (c) 2007-2008 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:  Provides connection for emergency call when necessary
+*
+*/
+
+
+#ifndef C_SVPEMERGENCYCONNECTION_H
+#define C_SVPEMERGENCYCONNECTION_H
+
+
+#include <es_sock.h>                // For RSocketServ, RConnection
+#include <commdbconnpref.h>         // For TCommDbConnPref
+#include <comms-infras/es_config.h> // For TSipServerAddrBuf
+
+#include "svpemergencyconnectionobserver.h"
+#include "svputdefs.h"
+
+/**
+ *  Connection for emergency call.
+ *  Asynchronous services: IAP and SNAP connect, retrieval of used IAP ID of 
+ *  SNAP connection, and retrieval of SIP proxy address.
+ *
+ *  @lib svp.dll
+ *  @since S60 v3.2
+ */
+class CSVPEmergencyConnection : public CActive
+    {
+
+public:
+
+    /** Request type */
+    enum TSVPRequestType
+        {
+        ESVPNone, 
+        ESVPSnapConnect, 
+        ESVPConnect, 
+        ESVPSipProxyAddress,
+        ESVPSipDomainAddress
+        };
+
+    /**
+     * Two-phased constructor.
+     * @param aPriority Active object priority
+     * @param aObserver Observer
+     */
+    static CSVPEmergencyConnection* NewL( 
+        TPriority aPriority, MSVPEmergencyConnectionObserver& aObserver );
+    
+    static CSVPEmergencyConnection* NewLC( 
+        TPriority aPriority, MSVPEmergencyConnectionObserver& aObserver );
+    
+    /**
+     * Destructor.
+     */
+    virtual ~CSVPEmergencyConnection();
+
+    /**
+     * Connects with SNAP ID
+     *
+     * @since S60 v3.2
+     * @param aSnapId SNAP ID
+     */
+    void ConnectWithSnapIdL( TUint32 aSnapId );
+
+    /**
+     * Returns the IAP ID used by the SNAP connection
+     *
+     * @since S60 v3.2
+     * @param aIapId IAP ID 
+     * @return Error code
+     */
+    TInt IapId( TUint32& aIapId );
+
+    /**
+     * Connects with IAP ID
+     *
+     * @since S60 v3.2
+     * @param aIapId IAP ID 
+     */
+    void ConnectL( TUint32 aIapId );
+
+    /**
+     * Requests for SIP proxy address
+     *
+     * @since S60 v3.2
+     * @param aIapId IAP ID
+     */
+    void RequestSipProxyAddressL( TUint32 aIapId );
+
+private:
+
+    CSVPEmergencyConnection( 
+        TPriority aPriority, MSVPEmergencyConnectionObserver& aObserver );
+
+    void ConstructL();
+    
+// from base class CActive
+
+    void DoCancel();
+    
+    void RunL();
+    
+    TInt RunError( TInt aError );
+    
+    void RequestSipServerDomainL();
+    
+private: // data
+
+    /**
+     * Observer
+     */
+    MSVPEmergencyConnectionObserver& iObserver;
+
+    /**
+     * Request type
+     */
+    TSVPRequestType iRequestType;
+
+    /**
+     * Snap connection preference
+     */    
+    TCommSnapPref iSnapConnPref;
+
+    /**
+     * Connection preference overrider
+     */
+    TCommDbConnPref iConnPref;
+    
+    /**
+     * SIP server address buffer
+     */
+    TSipServerAddrBuf iSipServerAddrBuf;
+    
+    /**
+     * SIP server domain name buffer
+     */
+    TSipServerDomainBuf iSipServerDomainBuf;
+
+    /**
+     * Connection
+     */
+    RConnection iConnection;
+
+    /**
+     * Socket server
+     */
+    RSocketServ iSocketServer;
+
+private:
+
+    // For testing
+    SVP_UT_DEFS
+
+    };
+
+#endif // C_SVPEMERGENCYCONNECTION_H