--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/sensorservices/orientationssy/src/SsyControlOrientation.cpp	Tue Feb 02 00:53:00 2010 +0200
@@ -0,0 +1,247 @@
+/*
+* Copyright (c) 2007,2008 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:  Control class of Orientation SSY
+*
+*/
+
+
+#include <ssycallback.h>
+#include "SsyControlOrientation.h"
+#include "SsyProperty.h"
+#include "SsyConfiguration.h"
+#include "SsyTrace.h"
+
+
+
+// ----------------------------------------------------------------------------------
+// CSSYControlOrientationOrientation::CSSYControlOrientation()
+// ----------------------------------------------------------------------------------
+//
+CSSYControlOrientation* CSSYControlOrientation::NewL( MSsyCallback* aSsyCallback )
+    {
+    SSY_TRACE_IN();
+
+    ASSERT_DEBUG_SSY( aSsyCallback );
+
+    CSSYControlOrientation* self = new( ELeave ) CSSYControlOrientation( aSsyCallback );
+    CleanupStack::PushL( self );
+    self->ConstructL();
+    CleanupStack::Pop( self );
+
+    SSY_TRACE_OUT();
+
+    return self;
+    }
+
+// ----------------------------------------------------------------------------------
+// CSSYControlOrientation::ConstructL()
+// ----------------------------------------------------------------------------------
+//
+void CSSYControlOrientation::ConstructL()
+    {
+    SSY_TRACE_IN();
+
+    // Create sensor properties
+    iSensorProperties = new (ELeave) CSSYProperty(
+        0, KSSySensorProperties, ARRAY_LENGTH( KSSySensorProperties ) );
+
+    // Create and register all the needed channels
+    CreateAndRegisterChannelsL( KSSsyChannelInfo, ARRAY_LENGTH( KSSsyChannelInfo ) );
+
+    SSY_TRACE_OUT();
+    }
+
+// ----------------------------------------------------------------------------------
+// CSSYControlOrientation::CSSYControlOrientation()
+// ----------------------------------------------------------------------------------
+//
+CSSYControlOrientation::CSSYControlOrientation( MSsyCallback* aSsyCallback ) :
+    iSensorProperties( NULL ),
+    iCallback( aSsyCallback )
+    {
+    SSY_TRACE_IN();
+
+    SSY_TRACE_OUT();
+    }
+
+// ----------------------------------------------------------------------------------
+// CSSYControlOrientation::~CSSYControlOrientation()
+// ----------------------------------------------------------------------------------
+//
+CSSYControlOrientation::~CSSYControlOrientation()
+    {
+    SSY_TRACE_IN();
+
+    delete iSensorProperties;
+    iSensorProperties = NULL;
+
+    iChannelArray.ResetAndDestroy();
+
+    SSY_TRACE_OUT();
+    }
+
+// ----------------------------------------------------------------------------------
+// CSSYControlOrientation::IsChannelSupported()
+// ----------------------------------------------------------------------------------
+//
+TBool CSSYControlOrientation::IsChannelSupported(
+    const TSensrvChannelId aChannelID,
+    TInt& aIndex )
+    {
+    SSY_TRACE_IN();
+
+    TBool found( EFalse );
+
+    for ( TInt index = 0; index < iChannelArray.Count(); index++ )
+        {
+        if ( ( *iChannelArray[index] ).ChannelId() == aChannelID )
+            {
+            found = ETrue;
+            aIndex = index;
+            break;
+            }
+        }
+
+    SSY_TRACE_OUT();
+
+    return found;
+    }
+
+// ----------------------------------------------------------------------------------
+// CSSYControlOrientation::OpenChannelL()
+// ----------------------------------------------------------------------------------
+//
+void CSSYControlOrientation::OpenChannelL( TSensrvChannelId aChannelID )
+    {
+    SSY_TRACE_IN();
+
+    TInt err( KErrNone );
+    TInt channelIndex( 0 );
+
+    if ( IsChannelSupported( aChannelID, channelIndex ) )
+        {
+        err = ( *iChannelArray[ channelIndex ] ).OpenChannel();
+        }
+    else
+        {
+        err = KErrGeneral;
+        }
+
+    if ( err != KErrNone )
+        {
+        SSY_TRACE( EError, "ORIENTATIONSSY:ERROR: Opening channel failed: %d", err );
+        User::Leave( err );
+        }
+
+    SSY_TRACE_OUT();
+    }
+
+// ----------------------------------------------------------------------------------
+// CSSYControlOrientation::CloseChannelL()
+// ----------------------------------------------------------------------------------
+//
+void CSSYControlOrientation::CloseChannelL( TSensrvChannelId aChannelID )
+    {
+    SSY_TRACE_IN();
+
+    TInt err( KErrNone );
+    TInt channelIndex( 0 );
+
+    if ( IsChannelSupported( aChannelID, channelIndex ) )
+        {
+        if( channelIndex <= iChannelArray.Count() )
+            {
+            err = ( *iChannelArray[channelIndex] ).CloseChannel();
+            }
+        }
+    else
+        {
+        err = KErrGeneral;
+        }
+
+    if ( err != KErrNone )
+        {
+        SSY_TRACE( EError, "ORIENTATIONSSY:ERROR: Closing channel failed: %d", err );
+        User::Leave( err );
+        }
+
+    SSY_TRACE_OUT();
+    }
+
+// ----------------------------------------------------------------------------------
+// CSSYControlOrientation::CreateAndRegisterChannelsL()
+// ----------------------------------------------------------------------------------
+//
+void CSSYControlOrientation::CreateAndRegisterChannelsL(
+    const TSSsyChannelInfo* aChannelConfigurations,
+    const TUint aNumberofConfigurations )
+    {
+    SSY_TRACE_IN();
+
+    ASSERT_ALWAYS_SSY( aChannelConfigurations );
+    ASSERT_ALWAYS_SSY( aNumberofConfigurations );
+
+    RSensrvChannelInfoList channelInfoList;
+
+    for ( TInt index = 0; index < aNumberofConfigurations; index++ )
+        {
+        CSSYChannel* channel( NULL );
+
+        TSensrvChannelInfo channelInfo
+            (
+            aChannelConfigurations[index].iChannelId,
+            aChannelConfigurations[index].iContextType,
+            aChannelConfigurations[index].iQuantity,
+            aChannelConfigurations[index].iChannelType,
+            aChannelConfigurations[index].iLocation,
+            aChannelConfigurations[index].iVendorId,
+            aChannelConfigurations[index].iDataItemSize,
+            aChannelConfigurations[index].iDataTypeId
+            );
+
+        switch ( channelInfo.iChannelType )
+            {
+            case KSensrvChannelTypeIdOrientationData:
+                // Intentional flowthrough
+            case KSensrvChannelTypeIdRotationData:
+                channel = CSSYChannel::NewL( iSensorProperties, iCallback, channelInfo );
+                break;
+            default:
+                ASSERT_ALWAYS_SSY( 0 );
+                break;
+            }
+
+        if ( channel )
+            {
+            iChannelArray.Append( channel );
+            channelInfoList.Append( channelInfo );
+            }
+        }
+
+    // Register channels to the client
+    SSY_TRACE_TRAP( err, iCallback->RegisterChannelsL( channelInfoList ) );
+
+    // Update ChannelId
+    for ( TInt i = 0; i < iChannelArray.Count(); i++ )
+        {
+        (*iChannelArray[i]).SetChannelId( channelInfoList[i].iChannelId );
+        }
+
+    channelInfoList.Reset();
+    channelInfoList.Close();
+
+    SSY_TRACE_OUT();
+    }
+
+// End of File