os/mm/devsoundextensions/telephonyaudiorouting/Session/src/TelephonyAudioRoutingRequest.cpp
1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/os/mm/devsoundextensions/telephonyaudiorouting/Session/src/TelephonyAudioRoutingRequest.cpp Fri Jun 15 03:10:57 2012 +0200
1.3 @@ -0,0 +1,172 @@
1.4 +/*
1.5 +* Copyright (c) 2006 Nokia Corporation and/or its subsidiary(-ies).
1.6 +* All rights reserved.
1.7 +* This component and the accompanying materials are made available
1.8 +* under the terms of "Eclipse Public License v1.0"
1.9 +* which accompanies this distribution, and is available
1.10 +* at the URL "http://www.eclipse.org/legal/epl-v10.html".
1.11 +*
1.12 +* Initial Contributors:
1.13 +* Nokia Corporation - initial contribution.
1.14 +*
1.15 +* Contributors:
1.16 +*
1.17 +* Description: Active object for each asynchronous request in RTelephonyAudioRoutingSession.
1.18 +* Notifies MTelephonyAudioObserver upon request completion.
1.19 +*
1.20 +*/
1.21 +
1.22 +
1.23 +
1.24 +
1.25 +// INCLUDE FILES
1.26 +#include "TelephonyAudioRoutingRequest.h"
1.27 +#include "MTelephonyAudioRoutingObserver.h"
1.28 +#include "TelephonyAudioRoutingClientServer.h"
1.29 +
1.30 +// ============================ MEMBER FUNCTIONS ===============================
1.31 +
1.32 +// -----------------------------------------------------------------------------
1.33 +// CTelephonyAudioRoutingRequest::CTelephonyAudioRoutingRequest
1.34 +// C++ default constructor can NOT contain any code, that
1.35 +// might leave.
1.36 +// -----------------------------------------------------------------------------
1.37 +//
1.38 +CTelephonyAudioRoutingRequest::CTelephonyAudioRoutingRequest(
1.39 + RTelephonyAudioRoutingSession& aSession,
1.40 + MTelephonyAudioRoutingObserver& aObserver,
1.41 + CTelephonyAudioRouting& aAudioRouting,
1.42 + TTelAudRtngServRqst aRequest )
1.43 + : CActive(EPriorityStandard),
1.44 + iSession(aSession),
1.45 + iObserver(aObserver),
1.46 + iAudioRouting(aAudioRouting),
1.47 + iRequestOpcode(aRequest)
1.48 + {
1.49 +
1.50 + }
1.51 +
1.52 +
1.53 +// -----------------------------------------------------------------------------
1.54 +// CTelephonyAudioRoutingRequest::ConstructL
1.55 +// Symbian 2nd phase constructor can leave.
1.56 +// -----------------------------------------------------------------------------
1.57 +//
1.58 +void CTelephonyAudioRoutingRequest::ConstructL()
1.59 + {
1.60 + TELAUDRTNG_RDEBUG(_L("[TELAUDRTNG]\t CTelephonyAudioRoutingRequest::ConstructL"));
1.61 + CActiveScheduler::Add(this);
1.62 + }
1.63 +
1.64 +// -----------------------------------------------------------------------------
1.65 +// CTelephonyAudioRoutingRequest::NewL
1.66 +// Two-phased constructor.
1.67 +// -----------------------------------------------------------------------------
1.68 +//
1.69 +CTelephonyAudioRoutingRequest* CTelephonyAudioRoutingRequest::NewL(
1.70 + RTelephonyAudioRoutingSession& aSession,
1.71 + MTelephonyAudioRoutingObserver& aObserver,
1.72 + CTelephonyAudioRouting& aAudioRouting,
1.73 + TTelAudRtngServRqst aRequest )
1.74 + {
1.75 + CTelephonyAudioRoutingRequest* self = new( ELeave ) CTelephonyAudioRoutingRequest(aSession, aObserver, aAudioRouting, aRequest);
1.76 + CleanupStack::PushL( self );
1.77 + self->ConstructL();
1.78 + CleanupStack::Pop();
1.79 + return self;
1.80 + }
1.81 +
1.82 +// Destructor
1.83 +CTelephonyAudioRoutingRequest::~CTelephonyAudioRoutingRequest()
1.84 + {
1.85 + TELAUDRTNG_RDEBUG(_L("[TELAUDRTNG]\t CTelephonyAudioRoutingRequest::~CTelephonyAudioRoutingRequest"));
1.86 +
1.87 + Cancel();
1.88 +
1.89 + }
1.90 +
1.91 +// -----------------------------------------------------------------------------
1.92 +// CTelephonyAudioRoutingRequest::DoCancel
1.93 +// -----------------------------------------------------------------------------
1.94 +//
1.95 +void CTelephonyAudioRoutingRequest::DoCancel()
1.96 + {
1.97 + iSession.CancelRequest(iRequestOpcode);
1.98 + }
1.99 +
1.100 +// -----------------------------------------------------------------------------
1.101 +// CTelephonyAudioRoutingRequest::RunL
1.102 +// -----------------------------------------------------------------------------
1.103 +//
1.104 +void CTelephonyAudioRoutingRequest::RunL()
1.105 + {
1.106 + TELAUDRTNG_RDEBUG1(_L("[TELAUDRTNG]\t CTelephonyAudioRoutingRequest::RunL with: %d"), iStatus.Int());
1.107 +
1.108 + TPckgBuf<TInt> errPkgBuf;
1.109 + TInt error = KErrNone;
1.110 +
1.111 + switch( iStatus.Int() )
1.112 + {
1.113 + case ETelAudRtngServSetOutputComplete:
1.114 + {
1.115 + TELAUDRTNG_RDEBUG(_L("[TELAUDRTNG]\t RunL: Handling SetOutputComplete"));
1.116 + errPkgBuf = iSession.ErrPkg();
1.117 + error = errPkgBuf();
1.118 + if (error != KErrNone)
1.119 + {
1.120 + TELAUDRTNG_RDEBUG1(_L("[TELAUDRTNG]\t CTelephonyAudioRoutingRequest: SetOutput Completed with an ERROR: %d"),error);
1.121 + iSession.ResetShowNoteMode(); // don't allow retrieval if errored
1.122 + }
1.123 + else // Set iSession's showNoteMode if there's no error
1.124 + {
1.125 + iSession.SetShowNoteMode();
1.126 + }
1.127 +
1.128 + TELAUDRTNG_RDEBUG(_L("[TELAUDRTNG]\t CTelephonyAudioRoutingRequest: Will Call Observer's SetOutputComplete..."));
1.129 + iObserver.SetOutputComplete(iAudioRouting, error );
1.130 + }
1.131 + break;
1.132 +
1.133 + case ETelAudRtngServOutputChanged:
1.134 + {
1.135 + TELAUDRTNG_RDEBUG(_L("[TELAUDRTNG]\t RunL: Handling OutputChanged"));
1.136 + iSession.SetShowNoteMode(); // Set flag any time adaptation initiates output change
1.137 +
1.138 + TELAUDRTNG_RDEBUG(_L("[TELAUDRTNG]\t CTelephonyAudioRoutingRequest: Call Observer's OutputChanged..."));
1.139 + iSession.NotifyIfOutputChanged();
1.140 + iObserver.OutputChanged(iAudioRouting);
1.141 + }
1.142 + break;
1.143 +
1.144 + case ETelAudRtngServAvailableOutputsChanged:
1.145 + {
1.146 + TELAUDRTNG_RDEBUG(_L("[TELAUDRTNG]\t CTelephonyAudioRoutingRequest: Call Observer's AvailableOutputsChanged..."));
1.147 + iSession.NotifyIfAvailableOutputsChanged();
1.148 + iObserver.AvailableOutputsChanged(iAudioRouting);
1.149 + }
1.150 + break;
1.151 +
1.152 + case KErrPermissionDenied:
1.153 + {
1.154 + TELAUDRTNG_RDEBUG(_L("[TELAUDRTNG]\t CTelephonyAudioRoutingRequest: ERROR: Permission Denied..."));
1.155 + iObserver.SetOutputComplete(iAudioRouting, KErrPermissionDenied );
1.156 + // User::Leave(KErrPermissionDenied);
1.157 + }
1.158 + break;
1.159 +
1.160 + case KErrCancel:
1.161 + TELAUDRTNG_RDEBUG(_L("[TELAUDRTNG]\t CTelephonyAudioRoutingRequest: KErrCancel"));
1.162 + iObserver.SetOutputComplete(iAudioRouting, KErrCancel );
1.163 + break;
1.164 +
1.165 + default:
1.166 + {
1.167 + TELAUDRTNG_RDEBUG(_L("[TELAUDRTNG]\t CTelephonyAudioRoutingRequest::RunL: Default - Error Case!! "));
1.168 + User::Panic(_L("TelephonyAudioRouting"), KErrGeneral );
1.169 + break;
1.170 + }
1.171 + }
1.172 + }
1.173 +
1.174 +// End of File
1.175 +