vtengines/videoteleng/Src/State/CVtEngStateInitializing.cpp
changeset 18 d9b6a8729acd
parent 4 6dc066157ed4
child 23 c378a0498b84
child 27 dcbddbbaf8fd
--- a/vtengines/videoteleng/Src/State/CVtEngStateInitializing.cpp	Tue Jan 26 12:01:21 2010 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,167 +0,0 @@
-/*
-* 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:  Initializing state
-*
-*/
-
-
-// INCLUDE FILES
-#include    "CVtEngStateInitializing.h"
-#include    "CVtEngOperation.h"
-#include    "CVtEngSettings.h"
-#include    "VtEngUtils.h"
-#include    "CVtEngAudioHandler.h"
-#include    "CVtEngInitializer.h"
-#include    <cvtlogger.h>
-
-// ============================ MEMBER FUNCTIONS ===============================
-
-// -----------------------------------------------------------------------------
-// CVtEngStateInitializing::CVtEngStateInitializing
-// C++ constructor can NOT contain any code, that
-// might leave.
-// -----------------------------------------------------------------------------
-//
-CVtEngStateInitializing::CVtEngStateInitializing( 
-    CVtEngStateManager& aStateManager,
-    CVtEngEventManager& aEventManager )
-    : CVtEngStateBase( aStateManager, aEventManager )
-    {
-    }
-
-// Destructor
-CVtEngStateInitializing::~CVtEngStateInitializing()
-    {
-    __VTPRINT( DEBUG_DESTRUCT, "~Stateini")
-    }
-
-
-// -----------------------------------------------------------------------------
-// CVtEngStateInitializing::UpdateL
-// Updates state
-// (other items were commented in a header).
-// -----------------------------------------------------------------------------
-//
-void CVtEngStateInitializing::UpdateL()
-    {
-    __VTPRINTENTER( "StateInit.Update")
-    const MVtCtlCallControl::TVtCtlState bearerstate = 
-        SessionHandler().RealState();
-
-    CVtEngStateBase* newState = NULL;
-    if ( bearerstate == MVtCtlCallControl::EIdle ||
-         bearerstate == MVtCtlCallControl::EDisconnecting )
-        {
-        newState = NewStateL( MVtEngSessionInfo::EClearing );
-        // Initializer may be waiting for dataport. In that case MediaHandler 
-        // has already signaled reqStatus of CVtEngInitializer which must
-        // complete KVtEngInitializeEngine command in order uninitialisation to
-        // finish properly. This scenario may happen in 1st call since phone
-        // boot, i.e. when dataport name is not already published.
-        CVtEngUtility::EngineUtils()->Initializer().CancelInit();
-        }
-    else if ( bearerstate == MVtCtlCallControl::EAlerting )
-        {
-        newState = NewStateL( MVtEngSessionInfo::ERemoteAlerting );
-        }
-    else
-        {
-        newState = NegotiatingOrConnectedStateL(); // or null
-        }
-    if ( newState )
-        {
-        newState->OpenL( this );
-        }
-    __VTPRINTEXIT( "StateInit.Update")
-    }
-
-// -----------------------------------------------------------------------------
-// CVtEngStateInitializing::OpenL
-// State transition to initializing.
-// (other items were commented in a header).
-// -----------------------------------------------------------------------------
-//
-void CVtEngStateInitializing::DoOpenL()
-    {
-    __VTPRINTENTER( "StateInit.Open" )
-    NotifyStateChange( MVtEngSessionInfo::EInitializing );
-    
-    // Instantiate temporary devsound for audio routing
-    AudioHandler().SetRoutingEnablerL( ETrue );
-    __VTPRINTEXIT( "StateInit.Open" )
-    }
-
-// -----------------------------------------------------------------------------
-// CVtEngStateInitializing::ValidateCommand
-// Returns if a command is valid in initializing state.
-// 
-// -----------------------------------------------------------------------------
-//
-TBool CVtEngStateInitializing::ValidateCommand(
-            const TVtEngCommandId aCommandId )
-    {
-    __VTPRINT( DEBUG_DETAIL | DEBUG_GEN, "StateInit.Validate")
-    TBool okToPerform( EFalse );
-    switch ( aCommandId )
-        {
-        case KVtEngPrepareViewFinder:        
-        case KVtEngPrepareRemoteRenderDSA:
-        case KVtEngPrepareRemoteRenderDP:
-        case KVtEngPrepareRemoteRenderNGA:
-        case KVtEngSetSource:
-        case KVtEngStartViewFinder:
-            okToPerform = ETrue;
-            break;
-        default:
-            okToPerform = CVtEngStateBase::ValidateCommand( aCommandId );
-            break;
-        }
-    return okToPerform;
-    }
-
-// -----------------------------------------------------------------------------
-// CVtEngStateInitializing::State
-// Returns session state.
-// 
-// -----------------------------------------------------------------------------
-//
-MVtEngSessionInfo::TSessionState CVtEngStateInitializing::State() const
-    {
-    return MVtEngSessionInfo::EInitializing;
-    }
-
-
-// -----------------------------------------------------------------------------
-// CVtEngStateInitializing::HandleL
-// Handles an operation when behavior is state dependent.
-// 
-// -----------------------------------------------------------------------------
-//
-TBool CVtEngStateInitializing::HandleL( CVtEngOperation& aOp )
-    {
-    TBool handled( CVtEngStateBase::HandleL( aOp ));
-    if ( !handled )
-        {
-        switch ( aOp.Command() )
-            {
-            case KVtEngStartRenderRemote:
-                SetVideoEnabled( ETrue );
-                handled = ETrue;
-                break;
-            }
-        }
-    return handled;
-    }
-
-// End of File