--- /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