--- a/sipvoipprovider/src/svpemergencyconnection.cpp Thu Aug 19 09:45:22 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,311 +0,0 @@
-/*
-* 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
-*
-*/
-
-
-
-#include <nifman.h> // For global variables
-
-#include "svpemergencyconnection.h"
-#include "svplogger.h" // For logging
-
-
-// ======== MEMBER FUNCTIONS ========
-
-// ---------------------------------------------------------------------------
-// CSVPEmergencyConnection
-// ---------------------------------------------------------------------------
-//
-CSVPEmergencyConnection::CSVPEmergencyConnection(
- TPriority aPriority, MSVPEmergencyConnectionObserver& aObserver )
- : CActive( aPriority ),
- iObserver( aObserver )
- {
- CActiveScheduler::Add( this );
- }
-
-// ---------------------------------------------------------------------------
-// ConstructL
-// ---------------------------------------------------------------------------
-//
-void CSVPEmergencyConnection::ConstructL()
- {
- SVPDEBUG1("CSVPEmergencyConnection::ConstructL()")
-
- User::LeaveIfError( iSocketServer.Connect() );
- User::LeaveIfError( iConnection.Open( iSocketServer ) );
- }
-
-// ---------------------------------------------------------------------------
-// NewL
-// ---------------------------------------------------------------------------
-//
-CSVPEmergencyConnection* CSVPEmergencyConnection::NewL(
- TPriority aPriority, MSVPEmergencyConnectionObserver& aObserver )
- {
- CSVPEmergencyConnection* self = CSVPEmergencyConnection::NewLC(
- aPriority, aObserver );
- CleanupStack::Pop( self );
- return self;
- }
-
-// ---------------------------------------------------------------------------
-// NewLC
-// ---------------------------------------------------------------------------
-//
-CSVPEmergencyConnection* CSVPEmergencyConnection::NewLC(
- TPriority aPriority, MSVPEmergencyConnectionObserver& aObserver )
- {
- CSVPEmergencyConnection* self =
- new( ELeave ) CSVPEmergencyConnection( aPriority, aObserver );
- CleanupStack::PushL( self );
- self->ConstructL();
- return self;
- }
-
-// ---------------------------------------------------------------------------
-// Destructor
-// ---------------------------------------------------------------------------
-//
-CSVPEmergencyConnection::~CSVPEmergencyConnection()
- {
- SVPDEBUG1("CSVPEmergencyConnection::~CSVPEmergencyConnection()")
-
- Cancel();
-
- iConnection.Close();
- iSocketServer.Close();
- }
-
-// ---------------------------------------------------------------------------
-// Connects asynchronically with SNAP ID
-// ---------------------------------------------------------------------------
-//
-void CSVPEmergencyConnection::ConnectWithSnapIdL( TUint32 aSnapId )
- {
- SVPDEBUG2("CSVPEmergencyConnection::ConnectWithSnapIdL, ID: %d", aSnapId)
-
- if ( IsActive() )
- {
- User::Leave( KErrInUse );
- }
-
- // Start connection
- iRequestType = ESVPSnapConnect;
- iSnapConnPref.SetSnap( aSnapId );
- iConnection.Start( iSnapConnPref, iStatus );
- SetActive();
- }
-
-// ---------------------------------------------------------------------------
-// Returns the used IAP ID of SNAP connection
-// ---------------------------------------------------------------------------
-//
-TInt CSVPEmergencyConnection::IapId( TUint32& aIapId )
- {
- SVPDEBUG1("CSVPEmergencyConnection::IapIdL()")
-
- _LIT( KIapId, "IAP\\Id" );
- TRAPD( error, iConnection.GetIntSetting( KIapId, aIapId ) )
- return error;
- }
-
-// ---------------------------------------------------------------------------
-// Connects with IAP ID
-// ---------------------------------------------------------------------------
-//
-void CSVPEmergencyConnection::ConnectL( TUint32 aIapId )
- {
- SVPDEBUG2("CSVPEmergencyConnection::ConnectL(), IAP ID: %d", aIapId)
-
- if ( IsActive() )
- {
- User::Leave( KErrInUse );
- }
-
- // Start connection
- iRequestType = ESVPConnect;
- iConnPref.SetIapId( aIapId );
- iConnPref.SetDialogPreference( ECommDbDialogPrefDoNotPrompt );
- iConnection.Start( iConnPref, iStatus );
- SetActive();
- }
-
-// ---------------------------------------------------------------------------
-// Requests for SIP proxy address
-// ---------------------------------------------------------------------------
-//
-#ifdef _DEBUG
-void CSVPEmergencyConnection::RequestSipProxyAddressL( TUint32 aIapId )
-#else
-void CSVPEmergencyConnection::RequestSipProxyAddressL( TUint32 /*aIapId*/ )
-#endif // __DEBUG
- {
- SVPDEBUG2("CSVPEmergencyConnection::RequestSipProxyAddressL(),\
- IAP ID: %d", aIapId)
-
- if ( IsActive() )
- {
- User::Leave( KErrInUse );
- }
-
- // Request SIP proxy address
- iRequestType = ESVPSipProxyAddress;
- iSipServerAddrBuf().index = 0;
- iConnection.Ioctl(
- KCOLConfiguration,
- KConnGetSipServerAddr, // DHCP option 120
- iStatus,
- &iSipServerAddrBuf );
- SetActive();
- }
-
-// ---------------------------------------------------------------------------
-// From class CSVPEmergencyConnection.
-// DoCancel
-// ---------------------------------------------------------------------------
-//
-void CSVPEmergencyConnection::DoCancel()
- {
- SVPDEBUG1("CSVPEmergencyConnection::DoCancel()")
-
- iRequestType = ESVPNone;
- iConnection.CancelIoctl();
- iConnection.Close();
- }
-
-// ---------------------------------------------------------------------------
-// From class CActive.
-// RunL
-// ---------------------------------------------------------------------------
-//
-void CSVPEmergencyConnection::RunL()
- {
- TInt error = iStatus.Int();
- SVPDEBUG2( "CSVPEmergencyConnection::RunL(), error: %d", error )
- SVPDEBUG2( "CSVPEmergencyConnection::RunL(), Request type: %d", iRequestType )
-
- // execution goes to RunError() if error occured
- User::LeaveIfError( iStatus.Int() );
- switch ( iRequestType )
- {
- case ESVPSnapConnect:
- SVPDEBUG1( "CSVPEmergencyConnection::RunL() - ESVPSnapConnect" )
- iRequestType = ESVPNone;
- iObserver.SnapConnected();
- break;
-
- case ESVPConnect:
- SVPDEBUG1( "CSVPEmergencyConnection::RunL() - ESVPConnect" )
- iRequestType = ESVPNone;
- iObserver.Connected();
- break;
-
- case ESVPSipProxyAddress:
- {
- SVPDEBUG1( "CSVPEmergencyConnection::RunL() - ESVPSipProxyAddress" )
- iRequestType = ESVPNone;
-
- // Copy SIP proxy address in dotted-decimal notation
- HBufC16* sipProxyAddrBuf = HBufC16::NewLC( 39 ); // CS:1
- TPtr16 sipProxyAddrPtr = sipProxyAddrBuf->Des();
- iSipServerAddrBuf().address.Output( sipProxyAddrPtr );
- SVPDEBUG2(
- "CSVPEmergencyConnection::RunL(), iSipServerAddrBuf: %S",
- sipProxyAddrBuf )
- // Call observer
- iObserver.SipProxyAddressReady( *sipProxyAddrBuf );
- CleanupStack::PopAndDestroy( sipProxyAddrBuf ); // CS:0
- break;
- }
- case ESVPSipDomainAddress:
- {
- SVPDEBUG1( "CSVPEmergencyConnection::RunL() - ESVPSipDomainAddress" )
- iRequestType = ESVPNone;
-
- // Copy SIP proxy domain in dotted-decimal notation
- HBufC16* sipDomainAddrBuf = HBufC16::NewLC( iSipServerDomainBuf().domainName.Length() ); // CS:1
- TPtr16 sipDomainAddrPtr = sipDomainAddrBuf->Des();
- sipDomainAddrPtr.Copy( iSipServerDomainBuf().domainName );
- SVPDEBUG2(
- "CSVPEmergencyConnection::RunL(), iSipDomainAddrBuf: %S",
- sipDomainAddrBuf )
- // Call observer
- iObserver.SipProxyAddressReady( *sipDomainAddrBuf );
- CleanupStack::PopAndDestroy( sipDomainAddrBuf ); // CS:0
- break;
- }
-
- default:
- SVPDEBUG1( "CSVPEmergencyConnection::RunL() - Default" )
- iRequestType = ESVPNone;
- iObserver.ConnectionError( KErrGeneral );
- break;
- }
- }
-
-// ---------------------------------------------------------------------------
-// CSVPEmergencyConnection::RunError
-//
-// ---------------------------------------------------------------------------
-//
-TInt CSVPEmergencyConnection::RunError( TInt aError )
- {
- SVPDEBUG2( "CSVPEmergencyConnection::RunError() %d", aError )
- if ( iRequestType == ESVPSipProxyAddress )
- {
- /*
- * sip proxy address might be NULL if requested with KConnGetSipServerAddr
- * and dhcp returns domain name to sip, instead of ipv4 or ipv6 type address.
- * So try once again with KConnGetSipServerDomain.
- */
- SVPDEBUG1( "CSVPEmergencyConnection::RunError() - RequestDomain" )
- RequestSipServerDomainL();
- return KErrNone;
- }
- else
- {
- iRequestType = ESVPNone;
- SVPDEBUG2( "CSVPEmergencyConnection::RunError() - Notify Observer ConnectionError( %d )", aError )
- iObserver.ConnectionError( aError );
- return KErrNone;
- }
- }
-
-// ---------------------------------------------------------------------------
-// Requests for SIP proxy address
-// ---------------------------------------------------------------------------
-//
-void CSVPEmergencyConnection::RequestSipServerDomainL()
- {
- SVPDEBUG1(
- "CSVPEmergencyConnection::RequestSipServerDomainL() - Try to get Sip server domain" )
-
- if ( IsActive() )
- {
- User::Leave( KErrInUse );
- }
-
- iRequestType = ESVPSipDomainAddress;
- iSipServerDomainBuf().index = 0;
- // Request SIP server domain
- iConnection.Ioctl(
- KCOLConfiguration,
- KConnGetSipServerDomain, // domain in textual format
- iStatus,
- &iSipServerDomainBuf );
- SetActive();
- }