diff -r 000000000000 -r a4daefaec16c sipvoipprovider/svphold/src/svpholdoutstate.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/sipvoipprovider/svphold/src/svpholdoutstate.cpp	Mon Jan 18 20:12:36 2010 +0200
@@ -0,0 +1,284 @@
+/*
+* Copyright (c) 2006-2008 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:  Local holded state for hold state machine.
+*
+*/
+
+
+#include    <badesca.h>
+#include    <mcesession.h>
+#include    <mcertpsource.h>
+#include    <mcertpsink.h>
+#include    <mcemediastream.h>
+#include    <mceaudiostream.h>
+#include    "svpholdoutstate.h"
+#include    "svpholdcontext.h"
+#include    "svpholdcontroller.h"
+#include    "svpholdobserver.h"
+#include    "svpholdattributehandler.h"
+#include    "svpholdmediahandler.h"
+#include    "svplogger.h"
+
+
+// ---------------------------------------------------------------------------
+// CSVPHoldOutState::CSVPHoldOutState
+// ---------------------------------------------------------------------------
+CSVPHoldOutState::CSVPHoldOutState()
+    {
+    }
+
+// ---------------------------------------------------------------------------
+// CSVPHoldOutState::NewLC
+// ---------------------------------------------------------------------------
+CSVPHoldOutState* CSVPHoldOutState::NewLC()
+    {
+    CSVPHoldOutState* self = new ( ELeave ) CSVPHoldOutState;
+    CleanupStack::PushL( self );
+    return self;
+    }
+
+// ---------------------------------------------------------------------------
+// CSVPHoldOutState::~CSVPHoldOutState
+// ---------------------------------------------------------------------------
+CSVPHoldOutState::~CSVPHoldOutState()
+    {
+    }
+
+// ---------------------------------------------------------------------------
+// CSVPHoldOutState::DoApplyL
+// ---------------------------------------------------------------------------
+//
+void CSVPHoldOutState::DoApplyL( CSVPHoldContext& aContext )
+    {
+    SVPDEBUG1( "CSVPHoldOutState::DoApply" );
+    CMceSession* session = aContext.SessionObject();
+    const RPointerArray< CMceMediaStream >& streams = session->Streams();
+    TSVPHoldStateIndex nextState = KSVPHoldEstablishingStateIndex;
+    
+    TInt audioStreamsHandled = 0;
+    TInt streamCount = streams.Count();
+    SVPDEBUG2( "CSVPHoldÓutState::DoApply - stream count = %i", streamCount ); 
+
+    for ( TInt i = 0; i < streamCount; i++ )
+        {
+        CMceMediaStream* mediaStream = streams[ i ];
+        TMceMediaType mediaType = mediaStream->Type();
+        if ( KMceAudio == mediaType )
+            {
+            // This media is audio stream. Handling depends on the request
+            SVPDEBUG2( "CSVPHoldOutState::DoApply - Hold request is = %i",
+                        aContext.HoldRequest() );
+
+            nextState = PerformRequestL( aContext, *mediaStream, *session );
+            audioStreamsHandled++;                
+            }
+        }
+    
+    if ( 0 == audioStreamsHandled )
+        {
+        SVPDEBUG1(
+        "CSVPHoldOutState::DoApply - No audio streams found!" );
+        User::Leave( KErrSVPHoldStateError );
+        }
+        
+    if ( aContext.ForceHoldOccured() )
+        {
+        nextState = KSVPHoldConnectedStateIndex;
+        aContext.SetForceHold( EFalse ); 
+        }
+
+    aContext.SetCurrentStateL( aContext, nextState );
+    SVPDEBUG1( "CSVPHoldOutState::DoApply - Handled" );    
+    }
+
+// ---------------------------------------------------------------------------
+// CSVPHoldOutState::PerformRequestL
+// ---------------------------------------------------------------------------
+//
+TSVPHoldStateIndex 
+CSVPHoldOutState::PerformRequestL( CSVPHoldContext& aContext,
+                                   CMceMediaStream& aMediaStream,
+                                   CMceSession& aSession )
+    {
+    TSVPHoldStateIndex nextState = KSVPHoldEstablishingStateIndex;
+    switch ( aContext.HoldRequest() )
+        {
+        case ESVPLocalResume:
+            {
+            ResumeSessionLocallyL( aContext, aMediaStream, aSession );
+            break;
+            }
+
+        case ESVPRemoteDoubleHold:
+            {
+            RemoteSessionDoubleHoldL( aContext, aMediaStream, aSession );
+            break;
+            }                    
+            
+        case ESVPLocalHold:
+        case ESVPLocalDoubleHold:
+        case ESVPLocalDoubleHoldResume:
+        case ESVPRemoteHold:
+        case ESVPRemoteResume:
+        case ESVPRemoteDoubleHoldResume:
+            {
+            // Cannot occur in Out state
+            SVPDEBUG1( "CSVPHoldOutState::PerformRequestL - StateError" );
+            User::Leave( KErrSVPHoldStateError );                    
+            }
+
+        default:
+            {
+            // No state change needed:
+            nextState = KSVPHoldOutStateIndex;
+            
+            // Error in previous request solving
+            SVPDEBUG2( "CSVPHoldOutState::PerformRequestL - Error, request %i",
+                        aContext.HoldRequest() );
+                        
+            User::Leave( KErrSVPHoldStateError );
+            }               
+        }    
+
+    return nextState;
+    }
+    
+// ---------------------------------------------------------------------------
+// CSVPHoldOutState::ResumeSessionLocallyL
+// ---------------------------------------------------------------------------
+//
+void CSVPHoldOutState::ResumeSessionLocallyL( CSVPHoldContext& aContext,
+                                              CMceMediaStream& aMediaStream,
+                                              CMceSession& aSession )
+    {
+    SVPDEBUG1( "CSVPHoldOutState::ResumeSessionLocallyL - In" );
+
+    // Handle media stream:
+    aContext.MediaHandler().
+        PerformMediaActionL( aMediaStream,
+                             ESVPLocalResume );        		    
+
+    aSession.UpdateL();
+    SVPDEBUG1( "CSVPHoldOutState::ResumeSessionLocallyL - done" );    
+    }
+    
+// ---------------------------------------------------------------------------
+// CSVPHoldOutState::RemoteSessionDoubleHoldL
+// ---------------------------------------------------------------------------
+//
+void CSVPHoldOutState::RemoteSessionDoubleHoldL( CSVPHoldContext& aContext,
+                                                 CMceMediaStream& aMediaStream,
+                                                 CMceSession& aSession )
+    {
+    SVPDEBUG1(
+    "CSVPHoldOutState::RemoteSessionDoubleHoldL - In" );
+    
+    MDesC8Array* attributeLines = aMediaStream.MediaAttributeLinesL();
+    CleanupDeletePushL( attributeLines );
+    
+    // Check that request has reasonable direction attribute:
+    TSVPHoldRequestType attribute =
+                  aContext.SolveRequestL( aSession,
+                                          attributeLines );
+
+    if ( ESVPNoType == attribute )
+        {
+        // Not hold request
+        SVPDEBUG1( "CSVPHoldOutState::RemoteSessionDoubleHoldL:");
+        SVPDEBUG1( "Not hold request" );
+        
+        User::Leave( KErrSVPHoldNotHoldRequest );
+        }
+    
+    CleanupStack::PopAndDestroy( attributeLines );
+    
+    // Handle media stream:
+    aContext.MediaHandler().
+        PerformMediaActionL( aMediaStream,
+                             ESVPRemoteDoubleHold );
+    
+    // Update session
+    aSession.UpdateL();
+    
+    SVPDEBUG1( "CSVPHoldOutState::RemoteSessionDoubleHoldL - done" );    
+    }
+    
+// ---------------------------------------------------------------------------
+// CSVPHoldOutState::DoEnter
+// ---------------------------------------------------------------------------
+//
+void CSVPHoldOutState::DoEnter( CSVPHoldContext& aContext )
+    {
+    SVPDEBUG2( "CSVPHoldOutState::DoEnter - Request %i",
+                aContext.HoldRequest() );
+    
+    TInt err = KErrNone;
+    TRAP( err, aContext.MediaHandler().DisableAudioL( aContext ) );
+    
+    // succesfull action is informed to client
+    switch ( aContext.HoldRequest() )
+        {
+        case ESVPLocalHold:
+            {
+            SVPDEBUG1( 
+            "CSVPHoldOutState::DoEnter - LocalHold" );
+            if ( err )
+                {
+                aContext.HoldObserver().HoldRequestFailed();
+                }
+                
+            else
+                {
+                aContext.HoldObserver().SessionLocallyHeld();
+                }
+            
+            break;
+            }
+            
+        case ESVPRemoteDoubleHoldResume:
+            {
+            SVPDEBUG1(
+            "CSVPHoldOutState::DoEnter - ESVPRemoteDoubleHoldResume" );
+            if ( err )
+                {
+                //aContext.HoldObserver().ResumeRequestFailed();
+                }
+                
+            else
+                {
+                aContext.HoldObserver().SessionRemoteResumed();
+                }
+
+            break;            
+            }
+            
+        default:
+            {
+            // Nothing to do; occurs only with state rollback
+            SVPDEBUG1( "CSVPHoldOutState::DoEnter - Default" );
+            break;
+            }
+        }
+    }
+
+// ---------------------------------------------------------------------------
+// CSVPHoldOutState::IsOutEstablishingStateActive
+// ---------------------------------------------------------------------------
+//
+TBool CSVPHoldOutState::IsOutEstablishingStateActive()
+    {
+    return EFalse;
+    }
+
+