--- a/localconnectivityservice/dun/atext/src/DunAtUrcHandler.cpp Tue Aug 31 16:03:15 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,228 +0,0 @@
-/*
-* Copyright (c) 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: AT command URC handler
-*
-*/
-
-
-#include <atext.h>
-#include "DunAtCmdHandler.h"
-#include "DunAtUrcHandler.h"
-#include "DunDownstream.h"
-#include "DunDebug.h"
-
-// ---------------------------------------------------------------------------
-// Two-phased constructor.
-// ---------------------------------------------------------------------------
-//
-CDunAtUrcHandler* CDunAtUrcHandler::NewL(
- RATExt* aAtCmdExt,
- MDunStreamManipulator* aStreamCallback )
- {
- CDunAtUrcHandler* self = NewLC( aAtCmdExt, aStreamCallback );
- CleanupStack::Pop( self );
- return self;
- }
-
-// ---------------------------------------------------------------------------
-// Two-phased constructor.
-// ---------------------------------------------------------------------------
-//
-CDunAtUrcHandler* CDunAtUrcHandler::NewLC(
- RATExt* aAtCmdExt,
- MDunStreamManipulator* aStreamCallback )
- {
- CDunAtUrcHandler* self = new (ELeave) CDunAtUrcHandler( aAtCmdExt,
- aStreamCallback );
- CleanupStack::PushL( self );
- self->ConstructL();
- return self;
- }
-
-// ---------------------------------------------------------------------------
-// Destructor.
-// ---------------------------------------------------------------------------
-//
-CDunAtUrcHandler::~CDunAtUrcHandler()
- {
- FTRACE(FPrint( _L("CDunAtUrcHandler::~CDunAtUrcHandler()") ));
- ResetData();
- FTRACE(FPrint( _L("CDunAtUrcHandler::~CDunAtUrcHandler() complete") ));
- }
-
-// ---------------------------------------------------------------------------
-// Resets data to initial values
-// ---------------------------------------------------------------------------
-//
-void CDunAtUrcHandler::ResetData()
- {
- FTRACE(FPrint( _L("CDunAtUrcHandler::ResetData()") ));
- // APIs affecting this:
- // IssueRequest()
- Stop();
- // Don't close iAtCmdExt here (it is done in CDunAtCmdHandler)!
- // Internal
- Initialize();
- FTRACE(FPrint( _L("CDunAtUrcHandler::ResetData() complete") ));
- }
-
-// ---------------------------------------------------------------------------
-// Starts waiting for an incoming URC message
-// ---------------------------------------------------------------------------
-//
-TInt CDunAtUrcHandler::IssueRequest()
- {
- FTRACE(FPrint( _L("CDunAtUrcHandler::IssueRequest()") ));
- if ( iUrcHandleState != EDunStateIdle )
- {
- FTRACE(FPrint( _L("CDunAtUrcHandler::IssueRequest() (not ready) complete") ));
- return KErrNotReady;
- }
- iStatus = KRequestPending;
- iAtCmdExt->ReceiveUnsolicitedResult( iStatus, iRecvBuffer, iOwnerUidPckg );
- SetActive();
- iUrcHandleState = EDunStateAtUrcHandling;
- // Next mark ownership
- if ( !iStarted )
- {
- TInt retTemp = iAtCmdExt->MarkUrcHandlingOwnership( iOwnerUid );
- if ( retTemp != KErrNone )
- {
- FTRACE(FPrint( _L("CDunAtUrcHandler::IssueRequest() (not owned) complete") ));
- return KErrGeneral;
- }
- }
- iStarted = ETrue;
- FTRACE(FPrint( _L("CDunAtUrcHandler::IssueRequest() complete") ));
- return KErrNone;
- }
-
-// ---------------------------------------------------------------------------
-// Stops waiting for an incoming URC message
-// ---------------------------------------------------------------------------
-//
-TInt CDunAtUrcHandler::Stop()
- {
- FTRACE(FPrint( _L("CDunAtUrcHandler::Stop()") ));
- if ( iUrcHandleState != EDunStateAtUrcHandling )
- {
- FTRACE(FPrint( _L("CDunAtUrcHandler::Stop() (not ready) complete" )));
- return KErrNotReady;
- }
- iAtCmdExt->CancelReceiveUnsolicitedResult( iOwnerUid );
- Cancel();
- iUrcHandleState = EDunStateIdle;
- FTRACE(FPrint( _L("CDunAtUrcHandler::Stop() complete") ));
- // Note: Don't mark iStarted to EFalse here as it is used to get the UID
- return KErrNone;
- }
-
-// ---------------------------------------------------------------------------
-// UID of the owning plugin
-// ---------------------------------------------------------------------------
-//
-TUid CDunAtUrcHandler::OwnerUid()
- {
- return iOwnerUid;
- }
-
-// ---------------------------------------------------------------------------
-// CDunAtUrcHandler::CDunAtUrcHandler
-// ---------------------------------------------------------------------------
-//
-CDunAtUrcHandler::CDunAtUrcHandler( RATExt* aAtCmdExt,
- MDunStreamManipulator* aStreamCallback ) :
- CActive( EPriorityHigh ),
- iAtCmdExt( aAtCmdExt ),
- iStreamCallback( aStreamCallback ),
- iOwnerUidPckg( iOwnerUid )
- {
- Initialize();
- }
-
-// ---------------------------------------------------------------------------
-// CDunAtUrcHandler::ConstructL
-// ---------------------------------------------------------------------------
-//
-void CDunAtUrcHandler::ConstructL()
- {
- FTRACE(FPrint( _L("CDunAtUrcHandler::ConstructL()") ));
- if ( !iAtCmdExt || !iStreamCallback )
- {
- User::Leave( KErrGeneral );
- }
- CActiveScheduler::Add( this );
- FTRACE(FPrint( _L("CDunAtUrcHandler::ConstructL() complete") ));
- }
-
-// ---------------------------------------------------------------------------
-// Initializes this class
-// ---------------------------------------------------------------------------
-//
-void CDunAtUrcHandler::Initialize()
- {
- // Don't initialize iStreamCallback here (it is set through NewL)
- iUrcHandleState = EDunStateIdle;
- iOwnerUid = TUid::Null();
- iStarted = EFalse;
- }
-
-// ---------------------------------------------------------------------------
-// From class CActive.
-// Gets called when URC command received
-// ---------------------------------------------------------------------------
-//
-void CDunAtUrcHandler::RunL()
- {
- FTRACE(FPrint( _L("CDunAtUrcHandler::RunL()") ));
- iUrcHandleState = EDunStateIdle;
- TInt retTemp = iStatus.Int();
- if ( retTemp != KErrNone )
- {
- FTRACE(FPrint( _L("CDunAtUrcHandler::RunL() (ERROR) complete (%d)"), retTemp));
- return;
- }
- if ( iRecvBuffer.Length() == 0 )
- {
- FTRACE(FPrint( _L("CDunAtUrcHandler::RunL() (empty buffer) complete") ));
- return;
- }
-
- // Send received URC message
-
- iStreamCallback->NotifyDataPushRequest( &iRecvBuffer, this );
-
- FTRACE(FPrint( _L("CDunAtUrcHandler::RunL() complete") ));
- }
-
-// ---------------------------------------------------------------------------
-// From class CActive.
-// Gets called on cancel
-// ---------------------------------------------------------------------------
-//
-void CDunAtUrcHandler::DoCancel()
- {
- }
-
-// ---------------------------------------------------------------------------
-// From class MDunCompletionReporter.
-// Gets called when data push is complete
-// ---------------------------------------------------------------------------
-//
-void CDunAtUrcHandler::NotifyDataPushComplete( TBool /*aAllPushed*/ )
- {
- FTRACE(FPrint( _L("CDunAtUrcHandler::NotifyDataPushComplete()") ));
- IssueRequest();
- FTRACE(FPrint( _L("CDunAtUrcHandler::NotifyDataPushComplete() complete") ));
- }