phoneapp/phoneuicontrol/src/cphoneremotecontrolhandler.cpp
changeset 0 5f000ab63145
child 23 40a3f856b14d
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/phoneapp/phoneuicontrol/src/cphoneremotecontrolhandler.cpp	Mon Jan 18 20:18:27 2010 +0200
@@ -0,0 +1,194 @@
+/*
+* Copyright (c) 2002 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: CPhoneRemoteControlHandler implementation.
+*
+*/
+
+
+// INCLUDE FILES
+#include <PhoneHandler.h>
+#include <remconcoreapitarget.h>
+#include <remconinterfaceselector.h>
+#include "cphoneremotecontrolhandler.h"
+#include "phoneconstants.h"
+#include "phonelogger.h"
+
+// ================= MEMBER FUNCTIONS =======================
+
+CPhoneRemoteControlHandler::CPhoneRemoteControlHandler( 
+    MPhoneStateMachine* aStateMachine ) :
+    iStateMachine( aStateMachine ) 
+    {
+    }
+
+// -----------------------------------------------------------
+// CPhoneRemoteControlHandler::ConstructL()
+// Constructor
+// (other items were commented in a header).
+// -----------------------------------------------------------
+//
+void CPhoneRemoteControlHandler::ConstructL()
+    {
+    iInterfaceSelector = CRemConInterfaceSelector::NewL();
+    
+    iCoreTarget = CRemConCoreApiTarget::NewL( *iInterfaceSelector, *this );
+    
+    iPhoneHandler = CPhoneHandler::NewL( *iInterfaceSelector );
+    
+    iInterfaceSelector->OpenTargetL();
+
+    iButtonRepeatTimer = CPeriodic::NewL( CActive::EPriorityHigh );
+    }
+
+// -----------------------------------------------------------
+// CPhoneRemoteControlHandler::NewL()
+// Constructor
+// (other items were commented in a header).
+// -----------------------------------------------------------
+//
+CPhoneRemoteControlHandler* CPhoneRemoteControlHandler::NewL(
+    MPhoneStateMachine* aStateMachine )
+    {
+    CPhoneRemoteControlHandler* self = 
+        new (ELeave) CPhoneRemoteControlHandler( aStateMachine );
+    
+    CleanupStack::PushL( self );
+    self->ConstructL();
+    CleanupStack::Pop( self );
+    
+    return self;
+    }
+
+// -----------------------------------------------------------------------------
+// CPhoneRemoteControlHandler::~CPhoneRemoteControlHandler
+// -----------------------------------------------------------------------------
+//
+CPhoneRemoteControlHandler::~CPhoneRemoteControlHandler()
+    {
+    delete iInterfaceSelector; // it intern deletes iCoreTarget 
+    
+    if(iButtonRepeatTimer)
+        {
+        if( iButtonRepeatTimer->IsActive() ) 
+            {
+            iButtonRepeatTimer->Cancel(); 
+            }
+        delete iButtonRepeatTimer;
+        }
+    
+    delete iPhoneHandler;
+    }
+    
+// -----------------------------------------------------------------------------
+// CPhoneRemoteControlHandler::MrccatoCommand
+//
+// A command has been received. 
+// -----------------------------------------------------------------------------
+//
+void CPhoneRemoteControlHandler::MrccatoCommand(
+    TRemConCoreApiOperationId aOperationId, 
+    TRemConCoreApiButtonAction aButtonAct )
+    {
+    __PHONELOG2( EBasic, EPhoneControl, "CPhoneRemoteControlHandler::MrccatoCommand - aOperationId(%d) aButtonAct(%d)",
+        aOperationId, aButtonAct );
+    // Save the current command parameters
+    iOperationId = aOperationId;
+    iButtonAct = aButtonAct;
+    
+    TBool handled = EFalse;
+
+    // Act on the button
+    switch ( aButtonAct )
+        {
+        case ERemConCoreApiButtonClick:
+            {
+            // Pass the remote control operation to the current state
+            TRAP_IGNORE( handled = 
+                iStateMachine->State()->
+                    HandleRemConCommandL( aOperationId, aButtonAct ) );
+            break;            
+            }
+        case ERemConCoreApiButtonPress:
+            {
+            // Pass the remote control operation to the current state
+            TRAP_IGNORE( handled = 
+                iStateMachine->State()->
+                    HandleRemConCommandL( aOperationId, aButtonAct ) );
+            // Start the button repeat timer
+            if( iButtonRepeatTimer->IsActive() ) 
+                {
+                iButtonRepeatTimer->Cancel();
+                }
+            iButtonRepeatTimer->Start(
+                KPhoneButtonRepeatDelay,
+                KPhoneButtonRepeatDelay,
+                TCallBack( DoHandleButtonRepeat, this )  );
+            break;
+            }
+        case ERemConCoreApiButtonRelease:
+            {
+            // Cancel the button repeat timer
+            if( iButtonRepeatTimer->IsActive() ) 
+                {
+                iButtonRepeatTimer->Cancel();
+                }
+            break;
+            }
+        default:
+            break;
+        }
+        
+    // send a response if the operation was handled
+    if ( handled )
+        {        
+        TRequestStatus status;
+        
+        switch ( aOperationId )
+            {
+            case ERemConCoreApiVolumeUp:
+                iCoreTarget->VolumeDownResponse( status, KErrNone );
+                User::WaitForRequest( status );
+                break;
+                
+            case ERemConCoreApiVolumeDown:
+                iCoreTarget->VolumeUpResponse( status, KErrNone );
+                User::WaitForRequest( status );
+                break;
+
+            default:
+                break;
+            }
+        }
+    }
+
+// -----------------------------------------------------------------------------
+// CPhoneRemoteControlHandler::DoHandleButtonRepeat
+// -----------------------------------------------------------------------------    
+//
+TInt CPhoneRemoteControlHandler::DoHandleButtonRepeat( TAny* aAny )
+    {
+    CPhoneRemoteControlHandler* self = 
+        reinterpret_cast<CPhoneRemoteControlHandler*>( aAny );
+
+    __PHONELOG2( EBasic, EPhoneControl, "CPhoneRemoteControlHandler::DoHandleButtonRepeat iOperationId(%d) iButtonAct(%d)",
+        self->iOperationId, self->iButtonAct );
+    // Pass the remote control operation to the current state
+    TRAP_IGNORE( self->iStateMachine->State()->
+                    HandleRemConCommandL( self->iOperationId, 
+                                          self->iButtonAct ) );
+
+    return KErrNone;
+    }
+
+//  End of File