--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/accessoryservices/accessoryserver/src/ASYProxy/ASYProxyCommsService.cpp	Tue Feb 02 00:53:00 2010 +0200
@@ -0,0 +1,240 @@
+/*
+* Copyright (c) 2002-2004 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:  Communication channel to Accessory server
+*
+*/
+
+
+// INCLUDE FILES
+#include "ASYProxyCommsService.h"
+#include "ASYProxyCommsStack.h"
+#include "ASYProxyAsyLoader.h"
+#include "acc_debug.h"
+#include <AsyServiceUids.h>
+#include <AsyCommandHandlerBase.h>
+#include <AsyMainServiceBase.h>
+#include <e32svr.h>
+
+// EXTERNAL DATA STRUCTURES
+
+// EXTERNAL FUNCTION PROTOTYPES
+
+// CONSTANTS
+
+// MACROS
+
+// LOCAL CONSTANTS AND MACROS
+
+// MODULE DATA STRUCTURES
+
+// LOCAL FUNCTION PROTOTYPES
+
+// FORWARD DECLARATIONS
+
+// ============================= LOCAL FUNCTIONS ===============================
+
+// ============================ MEMBER FUNCTIONS ===============================
+
+// -----------------------------------------------------------------------------
+// CASYProxyCommsService::CASYProxyCommsService
+// C++ default constructor can NOT contain any code, that
+// might leave.
+// -----------------------------------------------------------------------------
+//
+CASYProxyCommsService::CASYProxyCommsService( const TUid aHandlerUid )
+    {
+    COM_TRACE_1( "[AccFW:AsyProxy] CASYProxyCommsService::CASYProxyCommsService(0x%x)", aHandlerUid.iUid );
+
+    iHandlerUid = aHandlerUid;
+
+    COM_TRACE_( "[AccFW:AsyProxy] CASYProxyCommsService::CASYProxyCommsService" );
+    }
+
+// -----------------------------------------------------------------------------
+// CASYProxyCommsService::ConstructL
+// Symbian 2nd phase constructor can leave.
+// -----------------------------------------------------------------------------
+//
+void CASYProxyCommsService::ConstructL( const TUid aMainServiceUid )
+    {
+    COM_TRACE_1( "[AccFW:AsyProxy] CASYProxyCommsService::ConstructL(0x%x)", aMainServiceUid.iUid );
+
+    TInt connectErr( KErrGeneral );
+    connectErr = iServer.Connect();
+
+    COM_TRACE_1( "[AccFW:AsyProxy] CASYProxyCommsService::ConstructL - connectErr == %d", connectErr );
+
+    User::LeaveIfError( connectErr );
+
+    iAsyComms.CreateSubSession( iServer, aMainServiceUid );
+
+    iAsyProxyCommsStack = CASYProxyCommsStack::NewL();
+
+    UpdateAsyCommsStackL();
+
+    COM_TRACE_( "[AccFW:AsyProxy] CASYProxyCommsService::ConstructL - return void" );
+    }
+
+// -----------------------------------------------------------------------------
+// CASYProxyCommsService::ConstructL
+// Symbian 2nd phase constructor can leave.
+// -----------------------------------------------------------------------------
+//
+void CASYProxyCommsService::ConstructL()
+    {
+    COM_TRACE_( "[AccFW:AsyProxy] CASYProxyCommsService::ConstructL()" );
+
+    // Zero ( non existing ) handler does not need server connections
+    // Zero handler needs CASYProxyCommsStack just to get simple Active Object
+    //  because CActiveScheduler will be start later in any way
+
+    CASYProxyCommandObserver* iZeroObserver = CASYProxyCommandObserver::NewL( NULL );
+
+    COM_TRACE_( "[AccFW:AsyProxy] CASYProxyCommsService::ConstructL - return void" );
+    }
+
+// -----------------------------------------------------------------------------
+// CASYProxyCommsService::NewL
+// Two-phased constructor.
+// -----------------------------------------------------------------------------
+//
+CASYProxyCommsService* CASYProxyCommsService::NewL(
+                       const TUid aHandlerUid,
+                       const TUid aMainServiceUid )
+    {
+    COM_TRACE_1( "[AccFW:AsyProxy] CASYProxyCommsService::NewL(aHandlerUid == 0x%x)", aHandlerUid.iUid );
+    COM_TRACE_1( "[AccFW:AsyProxy] CASYProxyCommsService::NewL(aMainServiceUid == 0x%x)", aMainServiceUid.iUid );
+
+    CASYProxyCommsService* self = new (ELeave) CASYProxyCommsService(
+                                               aHandlerUid );
+
+    CleanupStack::PushL( self );
+    if ( aHandlerUid.iUid != ZEROHANDLERUID )
+        {
+        self->ConstructL( aMainServiceUid );
+        }
+    else
+        {
+        self->ConstructL();
+        }
+
+    CleanupStack::Pop( self );
+
+    COM_TRACE_1( "[AccFW:AsyProxy] CASYProxyCommsService::NewL - return 0x%x", self );
+
+    return self;
+    }
+
+// Destructor
+CASYProxyCommsService::~CASYProxyCommsService()
+    {
+    COM_TRACE_( "[AccFW:AsyProxy] CASYProxyCommsService::~CASYProxyCommsService()" );
+
+    Destroy( KDeleteAllRecords );
+
+    if ( iAsyProxyCommsStack )
+        {
+        delete iAsyProxyCommsStack;
+        iAsyProxyCommsStack = 0;
+        }
+
+    COM_TRACE_( "[AccFW:AsyProxy] CASYProxyCommsService::~CASYProxyCommsService" );
+    }
+
+// -----------------------------------------------------------------------------
+// CASYProxyCommsService::UpdateAsyCommsStackL
+// Creates a new CASYProxyCommandObserver -object
+//   and adds it to transaction stack
+// (other items were commented in a header).
+// -----------------------------------------------------------------------------
+//
+void CASYProxyCommsService::UpdateAsyCommsStackL()
+    {
+    COM_TRACE_( "[AccFW:AsyProxy] CASYProxyCommsService::UpdateAsyCommsStackL()" );
+
+    CASYProxyCommandObserver* cmdObserver = CASYProxyCommandObserver::NewL( this );
+
+    CleanupStack::PushL( cmdObserver );
+    iAsyProxyCommsStack->AddL( cmdObserver );
+    CleanupStack::Pop( cmdObserver );
+
+    COM_TRACE_( "[AccFW:AsyProxy] CASYProxyCommsService::UpdateAsyCommsStackL - return void" );
+    }
+
+// -----------------------------------------------------------------------------
+// CASYProxyCommsService::CreateAsyCommandHandlerL
+// Creates a new CASYCommandHandlerBase object
+// (other items were commented in a header).
+// -----------------------------------------------------------------------------
+//
+void CASYProxyCommsService::CreateAsyCommandHandlerL(
+                            CASYProxyCommandObserver* aASYProxyCommandObserver )
+    {
+    COM_TRACE_1( "[AccFW:AsyProxy] CASYProxyCommsService::CreateAsyCommandHandlerL(aASYProxyCommandObserver == 0x%x)", aASYProxyCommandObserver );
+
+    // Called from CASYProxyCommandObserver::RunL()
+    iAsyCmdHndlr = CASYCommandHandlerBase::NewL(
+                   iAsyMainServiceBase,
+                   aASYProxyCommandObserver,
+                   iHandlerUid );
+
+    COM_TRACE_( "[AccFW:AsyProxy] CASYProxyCommsService::CreateAsyCommandHandlerL - return void" );
+    }
+
+// -----------------------------------------------------------------------------
+// CASYProxyCommsService::Destroy
+// Calls iAsyProxyCommsStack's clean up functions
+// (other items were commented in a header).
+// -----------------------------------------------------------------------------
+//
+void CASYProxyCommsService::Destroy( TInt aTrId )
+    {
+    COM_TRACE_( "[AccFW:AsyProxy] CASYProxyCommsService::Destroy()" );
+
+    if ( aTrId != KDeleteAllRecords )
+        {
+        // Remove just resets the TRRecord.
+        // Delete is made in Cleanup.
+        iAsyProxyCommsStack->Remove( aTrId );
+        }
+    else
+        {
+        if ( iZeroObserver )
+            {
+            delete iZeroObserver;
+            iZeroObserver = NULL;
+            }
+
+        iAsyProxyCommsStack->RemoveAll();
+        }
+
+    COM_TRACE_( "[AccFW:AsyProxy] CASYProxyCommsService::Destroy - return void" );
+    }
+
+// -----------------------------------------------------------------------------
+// CASYProxyCommsService::GetServerSession
+// Returns session for server
+// (other items were commented in a header).
+// -----------------------------------------------------------------------------
+//
+RAccessoryServer& CASYProxyCommsService::GetServerSession()
+    {
+    COM_TRACE_( "[AccFW:AsyProxy] CASYProxyCommsService::GetServerSession()" );
+
+    return iServer;
+    }
+
+// ========================== OTHER EXPORTED FUNCTIONS =========================
+
+// End of File