phoneclientserver/phoneserver/Src/Standard/Standard_Aiw/CPhSrvSubSessionExtCall.cpp
--- a/phoneclientserver/phoneserver/Src/Standard/Standard_Aiw/CPhSrvSubSessionExtCall.cpp Mon Aug 23 15:50:31 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,236 +0,0 @@
-/*
-* Copyright (c) 2002-2005 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: Sub Session Ext Call.
-*
-*/
-
-
-// INCLUDE FILES
-#include "cphsrvsubsessionextcall.h"
-#include "cphsrvsession.h"
-#include "cphsrvserver.h"
-#include "mphsrvobjectnegotiators.h"
-
-// Hash mark
-_LIT( KPhoneHash, "#" );
-
-// dtmf chars
-_LIT( KPhoneDtmfNumberChars, "pw" );
-
-// ============================ MEMBER FUNCTIONS ===============================
-
-// -----------------------------------------------------------------------------
-// CPhSrvSubSessionExtCall::CPhSrvSubSessionExtCall
-//
-// C++ Constructor
-// -----------------------------------------------------------------------------
-//
-CPhSrvSubSessionExtCall::CPhSrvSubSessionExtCall(CPhSrvSession& aSession)
-: CPhSrvSubSessionBase(aSession, EPhSrvSubSessionTypeExternalCall)
- {
- }
-
-
-// -----------------------------------------------------------------------------
-// CPhSrvSubSessionExtCall::PhSrvMessageDecoderCanProcessMessage
-//
-// Framework function. Returns ETrue for the op codes that
-// this subsession can handle.
-// -----------------------------------------------------------------------------
-//
-TBool CPhSrvSubSessionExtCall::PhSrvMessageDecoderCanProcessMessage(
- TInt aFunction )
- {
- switch( aFunction )
- {
- case EPhoneServerExtCallSubSessionClose:
- case EPhoneServerExtCallSubSessionMakeCall:
- case EPhoneServerExtCallSubSessionMakeCallCancel:
- return ETrue;
-
- default:
- return EFalse;
- }
- }
-
-
-// -----------------------------------------------------------------------------
-// CPhSrvSubSessionEmergencyNum::PhSrvMessageProcessorHandleMessageL
-//
-// Framework function. Handle any op-codes here.
-// -----------------------------------------------------------------------------
-//
-void CPhSrvSubSessionExtCall::PhSrvMessageProcessorHandleMessageL(
- const RMessage2& aMessage )
- {
- TBool permissionStatus ( EFalse );
- TBool dtmfNumber( EFalse ); //contains 'p' or 'w'
- TBool isSSUssd( EFalse ); //is USSD/SS string
- TBool hasUssdSSCaps( EFalse ); //has USSD/SS string correct capabilities
-
- TBool hasCapNetworkServices( EFalse );
- TBool hasCapNetworkControlAndServices( EFalse );
- TBool hasCapWriteAndReadDeviceData ( EFalse );
- // Capabilities needed if NOT USSD/SS string
- hasCapNetworkServices = aMessage.HasCapability( ECapabilityNetworkServices );
-
- switch( aMessage.Function() )
- {
- case EPhoneServerExtCallSubSessionClose:
- CmdSubSessionCloseL( aMessage );
- permissionStatus = ETrue;
- break;
- case EPhoneServerExtCallSubSessionMakeCall:
- CreateCallArgsL( aMessage );
- // Checks if telephone number contains dtmf string
- dtmfNumber = IsDtmfPhoneNumber( iCallArgs->TelephoneNumber());
- if ( !dtmfNumber )
- {
- // Checks if telephone number is USSD/SS string
- isSSUssd = ( iCallArgs->TelephoneNumber().Right( KPhoneHash().Length() ) == KPhoneHash );
- if ( isSSUssd )
- {
- // Capabilities needed if USSD/SS string
- hasCapNetworkControlAndServices = aMessage.HasCapability( ECapabilityNetworkControl,
- ECapabilityNetworkServices );
- hasCapWriteAndReadDeviceData = aMessage.HasCapability( ECapabilityReadDeviceData, ECapabilityWriteDeviceData );
- hasUssdSSCaps = hasCapNetworkControlAndServices && hasCapWriteAndReadDeviceData;
- }
- }
- if ( ( hasCapNetworkServices && !isSSUssd ) || hasUssdSSCaps )
- {
- CmdSubSessionMakeCallL( aMessage );
- permissionStatus = ETrue;
- }
- break;
- case EPhoneServerExtCallSubSessionMakeCallCancel:
- if ( hasCapNetworkServices )
- {
- CmdSubSessionMakeCallCancelL( aMessage );
- permissionStatus = ETrue;
- }
- break;
-
- default:
- PhoneSession().PanicClient(
- aMessage,
- EPhCltServerInitiatedPanicInvalidRequest );
- break;
- }
-
- // If caps are not ok
- if( !permissionStatus )
- {
- aMessage.Complete( KErrPermissionDenied );
- }
- }
-
-
-// -----------------------------------------------------------------------------
-// CPhSrvSubSessionExtCall::CmdSubSessionCloseL
-//
-// Close the sub-session
-// -----------------------------------------------------------------------------
-//
-void CPhSrvSubSessionExtCall::CmdSubSessionCloseL( const RMessage2& aMessage )
- {
- delete iCallArgs;
- iCallArgs =NULL;
- PhoneSession().CloseSubSession( aMessage );
- }
-
-
-// -----------------------------------------------------------------------------
-// CPhSrvSubSessionExtCall::CmdSubSessionMakeCallL
-//
-// Setup an asynchronous request to handle external interface
-// call requests.
-// -----------------------------------------------------------------------------
-//
-void CPhSrvSubSessionExtCall::CmdSubSessionMakeCallL(
- const RMessage2& aMessage )
- {
-
- // Submit a new request to the call manager
- MPhSrvNegotiatorCall& callNegotiator = PhoneSession().PhoneServer(
- ).CallNegotiatorL();
- callNegotiator.NegotiatorDialL( aMessage, *iCallArgs, *this );
- }
-
-
-// -----------------------------------------------------------------------------
-// CPhSrvSubSessionExtCall::CmdSubSessionMakeCallCancelL
-//
-// Cancel an outstanding request to handle call initiations.
-// -----------------------------------------------------------------------------
-//
-void CPhSrvSubSessionExtCall::CmdSubSessionMakeCallCancelL(
- const RMessage2& aMessage )
- {
- // Ask the negotiator to delete any pending call request for this
- // subsession. It will panic the client if one can't be found.
- MPhSrvNegotiatorCall& callNegotiator = PhoneSession().PhoneServer(
- ).CallNegotiatorL();
-
- callNegotiator.NegotiatorDialCancelL( *this );
- aMessage.Complete( KErrNone );
- }
-
-// -----------------------------------------------------------------------------
-// CPhSrvSubSessionExtCall::CreateCallArgs
-// -----------------------------------------------------------------------------
-//
-void CPhSrvSubSessionExtCall::CreateCallArgsL( const RMessage2& aMessage )
- {
- HBufC8* package = HBufC8::NewLC( aMessage.Int1() );
- TPtr8 calldata( package->Des() );
- PhoneSession().Read(
- aMessage,
- 0,
- calldata );
-
- iCallArgs = CPhCltExtPhoneDialData::NewL( *package );
- CleanupStack::PopAndDestroy( package );
- }
-
-// -----------------------------------------------------------------------------
-// CPhSrvSubSessionExtCall::IsDtmfPhoneNumber
-// -----------------------------------------------------------------------------
-//
-TBool CPhSrvSubSessionExtCall::IsDtmfPhoneNumber(
- const TDesC& aString )
- {
-
-
- // String must contain 'p' or 'w'.
- TBool must = EFalse;
-
- {
- TPtrC chs( KPhoneDtmfNumberChars );
- const TInt length = chs.Length();
- TInt index;
-
- for ( index = 0; index < length; index++ )
- {
- if ( aString.Locate( chs[ index ] ) != KErrNotFound )
- {
- must = ETrue;
- break;
- }
- }
- }
-
- return must;
- }
-// End of File