phoneengine/audiohandling/src/cpecallaudioroutinghandler.cpp
author Fionntina Carville <fionntinac@symbian.org>
Mon, 15 Nov 2010 11:44:32 +0000
branchRCL_3
changeset 84 1dabaed15bcd
parent 62 5266b1f337bd
permissions -rw-r--r--
Bug 3539. Update localisation mappings for phone.
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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/*
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* Copyright (c) 2006-2008 Nokia Corporation and/or its subsidiary(-ies). 
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description:  This module contains the implementation of CPECallAudioRoutingHandler class 
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*                member functions
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*
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*/
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// INCLUDES
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#include <talogger.h>
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#include "cpecallaudioroutinghandler.h"
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#include "cpeaudiodata.h"
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// EXTERNAL DATA STRUCTURES
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// None.
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// EXTERNAL FUNCTION PROTOTYPES  
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// None.
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// CONSTANTS
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// None
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// MACROS
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// None.
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// LOCAL CONSTANTS AND MACROS
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// None.
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// MODULE DATA STRUCTURES
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// None.
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// LOCAL FUNCTION PROTOTYPES
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// None.
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// ==================== LOCAL FUNCTIONS =====================================
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//None.
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// ================= MEMBER FUNCTIONS =======================================
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// -----------------------------------------------------------------------------
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// CPECallAudioRoutingHandler::CPECallAudioRoutingHandler
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// C++ default constructor can NOT contain any code, that
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// might leave.
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// -----------------------------------------------------------------------------
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//
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CPECallAudioRoutingHandler::CPECallAudioRoutingHandler( 
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    CPEAudioData& aOwner )
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    : iOwner( aOwner )
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    { 
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    }
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// -----------------------------------------------------------------------------
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// CPEAudioRoutingMonitor::NewL
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// Two-phased constructor.
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// -----------------------------------------------------------------------------
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//
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CPECallAudioRoutingHandler* CPECallAudioRoutingHandler::NewL( 
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    CPEAudioData& aOwner )
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    {
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    CPECallAudioRoutingHandler* self = 
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        new ( ELeave ) CPECallAudioRoutingHandler( aOwner );
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    return self;
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    }
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CPECallAudioRoutingHandler::~CPECallAudioRoutingHandler()
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    {
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    }
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// -----------------------------------------------------------------------------
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// CPECallAudioRoutingHandler::HandleAudioRoutingCallInit
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// -----------------------------------------------------------------------------
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//
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TInt CPECallAudioRoutingHandler::HandleAudioRoutingCallInit( TBool aVideoCall )
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    {
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    TInt error = KErrNone;
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    CTelephonyAudioRouting::TAudioOutput curOutput = iOwner.Output();
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    CTelephonyAudioRouting::TAudioOutput newOutput = curOutput;
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    TEFLOGSTRING2( KTAINT, 
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        "AUD CPECallAudioRoutingHandler::HandleAudioRoutingCallInit > : isVideo = %d", aVideoCall );
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    iAnyVideoCall = aVideoCall;
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    // Wired headset has top priority
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    if ( iOwner.IsWiredAvailable() )
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        {
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        newOutput = CTelephonyAudioRouting::EWiredAudioAccessory;
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        }
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    else if ( iOwner.IsBTAvailable() ) 
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        {
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        if ( iAnswerToHandset )  
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            {
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            newOutput = iOwner.RoutePreference();
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            }
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        else
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            {
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            newOutput = CTelephonyAudioRouting::EBTAudioAccessory;
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            }            
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        }
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    else if ( iOwner.IsTTYAvailable() )
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        {
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        newOutput = CTelephonyAudioRouting::ETTY;
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        }
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    else
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        {
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diff changeset
   119
        if ( iAnyVideoCall )
62
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diff changeset
   120
        	{
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   121
        	if ( iAnswerToHandset )
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diff changeset
   122
        	    {
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   123
        	    newOutput = CTelephonyAudioRouting::EHandset;
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diff changeset
   124
        	    }
0
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parents:
diff changeset
   125
            else
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parents:
diff changeset
   126
                {
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   127
                newOutput = CTelephonyAudioRouting::ELoudspeaker;        
62
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diff changeset
   128
                }        	    
0
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parents:
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   129
            }
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   130
        else
62
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diff changeset
   131
        	{
0
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   132
            newOutput = iOwner.RoutePreference();
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parents:
diff changeset
   133
            } 
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   134
        }
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parents:
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   135
    SetAnswerToHandset( EFalse );
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parents:
diff changeset
   136
    
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parents:
diff changeset
   137
    if ( newOutput != curOutput )
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   138
        {
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   139
        iOwner.SetTAROutput( newOutput, EFalse );    
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   140
        TEFLOGSTRING2( KTAINT, 
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   141
        "AUD CPECallAudioRoutingHandler::HandleAudioRoutingCallInit: new output = %d", newOutput );
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parents:
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   142
        }
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parents:
diff changeset
   143
    else
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parents:
diff changeset
   144
        {
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   145
        TEFLOGSTRING2( KTAINT, 
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parents:
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   146
        "AUD CPECallAudioRoutingHandler::HandleAudioRoutingCallInit: Already output = %d", curOutput );
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   147
        }        
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parents:
diff changeset
   148
 
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parents:
diff changeset
   149
    return error;
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   150
    }
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parents:
diff changeset
   151
    
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parents:
diff changeset
   152
// -----------------------------------------------------------------------------
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   153
// CPECallAudioRoutingHandler::HandleAudioRoutingAvailableChanged
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   154
// Handles accessory mode changed message from AudioHandling subsystem.
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diff changeset
   155
// -----------------------------------------------------------------------------
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diff changeset
   156
//
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parents:
diff changeset
   157
TInt CPECallAudioRoutingHandler::HandleAudioRoutingAvailableChanged()
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   158
    {
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   159
    TInt error = KErrNone;
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parents:
diff changeset
   160
       
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parents:
diff changeset
   161
    CTelephonyAudioRouting::TAudioOutput curOutput = iOwner.Output();
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parents:
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   162
    CTelephonyAudioRouting::TAudioOutput newOutput = curOutput;
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parents:
diff changeset
   163
    
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parents:
diff changeset
   164
    
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parents:
diff changeset
   165
    switch ( curOutput )
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parents:
diff changeset
   166
        {
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diff changeset
   167
        case CTelephonyAudioRouting::ENotActive:
62
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diff changeset
   168
   			// None
0
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diff changeset
   169
             break;
62
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diff changeset
   170
 		case CTelephonyAudioRouting::EHandset:
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diff changeset
   171
 		case CTelephonyAudioRouting::ELoudspeaker:
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diff changeset
   172
 			// Wired audio accessory connected during call
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diff changeset
   173
 			if ( iOwner.IsWiredAvailable() )
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diff changeset
   174
 				{
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diff changeset
   175
 				newOutput = CTelephonyAudioRouting::EWiredAudioAccessory;
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diff changeset
   176
  				}
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diff changeset
   177
 			// BT comes available during call	
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diff changeset
   178
 			else if ( iOwner.IsBTAvailable() )
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diff changeset
   179
 				{
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diff changeset
   180
 		        newOutput = CTelephonyAudioRouting::EBTAudioAccessory;
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diff changeset
   181
  				}
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diff changeset
   182
			else if ( iOwner.IsTTYAvailable() ) 				
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diff changeset
   183
				{
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diff changeset
   184
 				newOutput = CTelephonyAudioRouting::ETTY;
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diff changeset
   185
  				}
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diff changeset
   186
  			else
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diff changeset
   187
  			    {
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diff changeset
   188
  			    // No changes
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diff changeset
   189
  			    }	
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diff changeset
   190
 		    break;
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diff changeset
   191
 		case CTelephonyAudioRouting::EWiredAudioAccessory:
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diff changeset
   192
 			if ( iOwner.IsBTAvailable() )
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parents: 61
diff changeset
   193
  			    {
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diff changeset
   194
 				// Not allowed direct from wired to BTA
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diff changeset
   195
 				// or BTA comes available during wired, No changes
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diff changeset
   196
 				}
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diff changeset
   197
 			if ( iOwner.IsWiredAvailable() )
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parents: 61
diff changeset
   198
				{
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diff changeset
   199
 			    // No changes
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diff changeset
   200
				}
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parents: 61
diff changeset
   201
		    else if ( iAnyVideoCall )
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parents: 61
diff changeset
   202
 			    {
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diff changeset
   203
 			    newOutput = CTelephonyAudioRouting::ELoudspeaker;
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diff changeset
   204
 			    }
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parents: 61
diff changeset
   205
            else 			    
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parents: 61
diff changeset
   206
				{
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diff changeset
   207
				// Wired detach
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diff changeset
   208
            	newOutput = iOwner.RoutePreference();
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diff changeset
   209
				}	
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diff changeset
   210
         	break;
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parents: 61
diff changeset
   211
		case CTelephonyAudioRouting::EBTAudioAccessory:
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diff changeset
   212
 			if ( iOwner.IsWiredAvailable() )
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parents: 61
diff changeset
   213
 				{
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diff changeset
   214
 				newOutput = CTelephonyAudioRouting::EWiredAudioAccessory;
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diff changeset
   215
   				}
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diff changeset
   216
  			else if ( iOwner.IsBTAvailable() )	
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parents: 61
diff changeset
   217
  				{
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diff changeset
   218
  			    // No changes
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diff changeset
   219
  				}
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parents: 61
diff changeset
   220
			else
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parents: 61
diff changeset
   221
				{
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diff changeset
   222
 				newOutput = iOwner.RoutePreference();
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diff changeset
   223
 				}		    
5266b1f337bd Revert incorrect RCL_3 drop:
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diff changeset
   224
   		    break;
0
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parents:
diff changeset
   225
        case CTelephonyAudioRouting::ETTY:
62
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diff changeset
   226
        	if ( iOwner.IsTTYAvailable()  )
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diff changeset
   227
 				{
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diff changeset
   228
  			    // No changes
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parents: 61
diff changeset
   229
   				}
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parents: 61
diff changeset
   230
 			else
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parents: 61
diff changeset
   231
				{
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diff changeset
   232
 				newOutput = iOwner.RoutePreference();
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parents: 61
diff changeset
   233
 				}
5266b1f337bd Revert incorrect RCL_3 drop:
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parents: 61
diff changeset
   234
        	break;
0
5f000ab63145 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   235
       default:
5f000ab63145 Revision: 201001
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parents:
diff changeset
   236
            break;     
5f000ab63145 Revision: 201001
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parents:
diff changeset
   237
        }
5f000ab63145 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   238
    
5f000ab63145 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   239
   if ( newOutput != curOutput )
5f000ab63145 Revision: 201001
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parents:
diff changeset
   240
        {
5f000ab63145 Revision: 201001
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parents:
diff changeset
   241
        iOwner.SetTAROutput( newOutput, ETrue );    
5f000ab63145 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   242
        TEFLOGSTRING2( KTAINT, 
5f000ab63145 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   243
        "PE CPECallAudioRoutingHandler::HandleAudioRoutingAvailableChanged: new output = %d", newOutput );
5f000ab63145 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   244
        }
5f000ab63145 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   245
    else
5f000ab63145 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   246
        {
5f000ab63145 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   247
        TEFLOGSTRING2( KTAINT, 
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        "PE CPECallAudioRoutingHandler::HandleAudioRoutingAvailableChanged: Already output = %d", curOutput );
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        }     
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    return error;
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    }    
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// -----------------------------------------------------------------------------
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// CPECallAudioRoutingHandler::HandleAudioRoutePreferenceChanged
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// Handles route preference mode changed message from AudioHandling subsystem.
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// -----------------------------------------------------------------------------
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//
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TInt CPECallAudioRoutingHandler::HandleAudioRoutePreferenceChanged()
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    {
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    TInt error = KErrNone;
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    CTelephonyAudioRouting::TAudioOutput curOutput = iOwner.Output();
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    CTelephonyAudioRouting::TAudioOutput newOutput = curOutput;
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    if ( !iAnyVideoCall &&
62
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       	 curOutput != CTelephonyAudioRouting::EWiredAudioAccessory &&
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       	 curOutput != CTelephonyAudioRouting::EBTAudioAccessory )
0
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        {
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        newOutput = iOwner.RoutePreference();
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        }
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    if ( newOutput != curOutput )
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        {
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        iOwner.SetTAROutput( newOutput, ETrue );    
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        TEFLOGSTRING2( KTAINT, 
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        "PE CPECallAudioRoutingHandler::HandleAudioRoutePreferenceChanged: new output = %d", newOutput );
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        }
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    else
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        {
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        TEFLOGSTRING2( KTAINT, 
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        "PE CPECallAudioRoutingHandler::HandleAudioRoutePreferenceChanged: Already output = %d", curOutput );
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        }        
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    return error;
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    }
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// -----------------------------------------------------------------------------
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// CPECallAudioRoutingHandler::SetAnswerToHandset
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//  
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// -----------------------------------------------------------------------------
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//
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void  CPECallAudioRoutingHandler::SetAnswerToHandset( TBool aStatus )
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    {
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    iAnswerToHandset = aStatus;
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    }
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// ================= OTHER EXPORTED FUNCTIONS ===============================
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//None
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//  End of File