diff -r 000000000000 -r 3553901f7fa8 telephonyserverplugins/simatktsy/src/CSatNotifyCloseChannel.cpp --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/telephonyserverplugins/simatktsy/src/CSatNotifyCloseChannel.cpp Tue Feb 02 01:41:59 2010 +0200 @@ -0,0 +1,389 @@ +// Copyright (c) 2005-2009 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: +// Name : CSatNotifyCloseChannel.cpp +// Part of : Common SIM ATK TSY / commonsimatktsy +// Close channel notification functionality of Sat Tsy +// Version : 1.0 +// + + + +//INCLUDES +#include // Etel SAT IPC definitions +#include "CSatTsy.h" // Tsy class header +#include "CSatNotifyCloseChannel.h" // Class header +#include "CSatNotificationsTsy.h" // Tsy class header +#include "CBerTlv.h" // Ber Tlv data handling +#include "TTlv.h" // TTlv class +#include "CSatDataPackage.h" // Parameter packing +#include "TfLogger.h" // For TFLOGSTRING +#include "TSatUtility.h" // Utilities +#include "CSatTsyReqHandleStore.h" // Request handle class +#include "cmmmessagemanagerbase.h" // Message manager class for forwarding req. + +// ----------------------------------------------------------------------------- +// CSatNotifyCloseChannel::NewL +// Two-phased constructor. +// ----------------------------------------------------------------------------- +// +CSatNotifyCloseChannel* CSatNotifyCloseChannel::NewL + ( + CSatNotificationsTsy* aNotificationsTsy + ) + { + TFLOGSTRING("CSAT: CSatNotifyCloseChannel::NewL"); + CSatNotifyCloseChannel* const satNotifyCloseChannel = + new ( ELeave ) CSatNotifyCloseChannel( aNotificationsTsy ); + CleanupStack::PushL( satNotifyCloseChannel ); + satNotifyCloseChannel->ConstructL(); + CleanupStack::Pop( satNotifyCloseChannel ); + TFLOGSTRING("CSAT: CSatNotifyCloseChannel::NewL, end of method"); + return satNotifyCloseChannel; + } + +// ----------------------------------------------------------------------------- +// CSatNotifyCloseChannel::~CSatNotifyCloseChannel +// Destructor +// ----------------------------------------------------------------------------- +// +CSatNotifyCloseChannel::~CSatNotifyCloseChannel + ( + // None + ) + { + TFLOGSTRING("CSAT: CSatNotifyCloseChannel::~CSatNotifyCloseChannel"); + } + +// ----------------------------------------------------------------------------- +// CSatNotifyCloseChannel::CSatNotifyCloseChannel +// Default C++ constructor +// ----------------------------------------------------------------------------- +// +CSatNotifyCloseChannel::CSatNotifyCloseChannel + ( + CSatNotificationsTsy* aNotificationsTsy + ) : iNotificationsTsy ( aNotificationsTsy ) + { + // None + } + +// ----------------------------------------------------------------------------- +// CSatNotifyCloseChannel::ConstructL +// Symbian 2nd phase constructor +// ----------------------------------------------------------------------------- +// +void CSatNotifyCloseChannel::ConstructL + ( + // None + ) + { + TFLOGSTRING("CSAT: CSatNotifyCloseChannel::~CSatNotifyCloseChannel, \ + does nothing"); + } + +// ----------------------------------------------------------------------------- +// CSatNotifyCloseChannel::Notify +// This request allows a client to be notified of a CLOSE CHANNEL proactive +// command +// ----------------------------------------------------------------------------- +// +TInt CSatNotifyCloseChannel::Notify + ( + const TTsyReqHandle aTsyReqHandle, + const TDataPackage& aPackage + ) + { + TFLOGSTRING("CSAT: CSatNotifyCloseChannel::Notify"); + + // Save data pointer to client side for completion + iCloseChannelRspV2Pckg = reinterpret_cast( + aPackage.Des1n() ); + // Save the request handle + iNotificationsTsy->iSatTsy->SaveReqHandle( aTsyReqHandle, + CSatTsy::ESatNotifyCloseChannelPCmdReqType ); + // Check if requested notification is already pending + iNotificationsTsy->NotifySatReadyForNotification( KCloseChannel ); + + return KErrNone; + } + +// ----------------------------------------------------------------------------- +// CSatNotifyCloseChannel::CancelNotification +// This method cancels an outstanding asynchronous +// NotifyCloseChannel request. +// ----------------------------------------------------------------------------- +// +TInt CSatNotifyCloseChannel::CancelNotification + ( + const TTsyReqHandle aTsyReqHandle + ) + { + TFLOGSTRING("CSAT: CSatNotifyCloseChannel::CancelNotification"); + // Reset the request handle + TTsyReqHandle reqHandle = iNotificationsTsy->iSatReqHandleStore-> + ResetTsyReqHandle( CSatTsy::ESatNotifyCloseChannelPCmdReqType ); + // Reset the data pointers + iCloseChannelRspV2Pckg = NULL; + // Complete the request with KErrCancel + iNotificationsTsy->iSatTsy->ReqCompleted( aTsyReqHandle, KErrCancel ); + return KErrNone; + } + +// ----------------------------------------------------------------------------- +// CSatNotifyCloseChannel::CompleteNotifyL +// This method completes an outstanding asynchronous +// NotifyCloseChannel request. +// ----------------------------------------------------------------------------- +// +TInt CSatNotifyCloseChannel::CompleteNotifyL + ( + CSatDataPackage* aDataPackage, + TInt aErrorCode + ) + { + TFLOGSTRING("CSAT: CSatNotifyCloseChannel::CompleteNotifyL"); + TInt ret( KErrNone ); + // Unpack parameters + TPtrC8* data; + aDataPackage->UnPackData( &data ); + // Reset req handle. Returns the deleted req handle + TTsyReqHandle reqHandle = iNotificationsTsy->iSatReqHandleStore-> + ResetTsyReqHandle( CSatTsy::ESatNotifyCloseChannelPCmdReqType ); + // Get ber tlv + CBerTlv berTlv; + berTlv.SetData( *data ); + + // Get command details tlv + CTlv commandDetails; + berTlv.TlvByTagValue( &commandDetails, KTlvCommandDetailsTag ); + + // Store command details tlv + iNotificationsTsy->iTerminalRespData.iCommandDetails.Copy( + commandDetails.Data() ); + + TUint8 pCmdNumber( commandDetails.GetShortInfo( ETLV_CommandNumber ) ); + // In case the request was ongoing, continue.. + if ( CSatTsy::ESatReqHandleUnknown != reqHandle ) + { + // Complete right away if error has occured, otherwise continue.. + if ( KErrNone == aErrorCode ) + { + // Fill the Close Channel structure + RSat::TCloseChannelV2& closeChannelV2 = + ( *iCloseChannelRspV2Pckg )(); + + // Store transaction ID + closeChannelV2.SetPCmdNumber( pCmdNumber ); + + // Store Channel Id + CTlv deviceIds; + TInt returnValue( berTlv.TlvByTagValue( &deviceIds, + KTlvDeviceIdentityTag ) ); + if ( KErrNone == returnValue ) + { + closeChannelV2.iDestination = (RSat::TDeviceId) deviceIds. + GetShortInfo( ETLV_DestinationDeviceIdentity ); + + // Alpha Id (Optional) + CTlv alphaIdentifier; + returnValue = berTlv.TlvByTagValue( &alphaIdentifier, + KTlvAlphaIdentifierTag ) ; + closeChannelV2.iAlphaId.iStatus = RSat::EAlphaIdNotPresent; + if ( KErrNotFound != returnValue ) + { + TFLOGSTRING("CSAT: CSatNotifyCloseChannel::CompleteNotifyL\ + Alpha ID present"); + TUint16 alphaIdLength = alphaIdentifier.GetLength(); + if ( alphaIdLength ) + { + // Get the alpha id + TPtrC8 sourceString; + sourceString.Set( + alphaIdentifier.GetData( ETLV_AlphaIdentifier ) ); + // convert and set the alpha id + TSatUtility::SetAlphaId( sourceString , + closeChannelV2.iAlphaId.iAlphaId ); + } + + // Set Alpha ID status + if ( closeChannelV2.iAlphaId.iAlphaId.Length() ) + { + closeChannelV2.iAlphaId.iStatus = RSat::EAlphaIdProvided; + } + else + { + TFLOGSTRING("CSAT: CSatNotifyCloseChannel::CompleteNotifyL\ + Alpha ID is NULL"); + closeChannelV2.iAlphaId.iStatus = RSat::EAlphaIdNull; + } + } + + // Icon Id (Optional) + TSatUtility::FillIconStructure( berTlv, + closeChannelV2.iIconId ); + } // if ( KErrNone == returnValue ) + else + { + // Required values missing + TFLOGSTRING("CSAT: CSatNotifyCloseChannel::CompleteNotifyL,\ + required values missing (Device Identities)"); + ret = KErrCorrupt; + CreateTerminalRespL( pCmdNumber, RSat::KErrorRequiredValuesMissing, KNullDesC16 ); + } + } // if ( KErrNone == aErrorCode ) + else + { + ret = aErrorCode; + } + // Complete request + iNotificationsTsy->iSatTsy->ReqCompleted( reqHandle, ret ); + } + else + { + TFLOGSTRING("CSAT: CSatNotifyCloseChannel::CompleteNotifyL\ + Request not ongoing"); + // Request not on, returning response immediately + TBuf16<1> additionalInfo; + additionalInfo.Append ( RSat::KNoSpecificMeProblem ); + CreateTerminalRespL( pCmdNumber,RSat::KMeUnableToProcessCmd, + additionalInfo ); + ret = KErrCorrupt; + } + return ret; + } + +// ----------------------------------------------------------------------------- +// CSatNotifyCloseChannel::TerminalResponseL +// Called by ETel server, passes terminal response to DOS +// ----------------------------------------------------------------------------- +// +TInt CSatNotifyCloseChannel::TerminalResponseL + ( + TDes8* aRsp + ) + { + TFLOGSTRING("CSAT: CSatNotifyCloseChannel::TerminalResponseL"); + TInt ret( KErrNone ); + + TBuf16<1> additionalInfo; + RSat::TCloseChannelRspV2Pckg* aRspPckg = + reinterpret_cast( aRsp ); + RSat::TCloseChannelRspV2& rspV2 = ( *aRspPckg ) (); + + TUint8 pCmdNumber( rspV2.PCmdNumber() ); + + // Check that general result value is valid + if ( ( RSat::KSuccess != rspV2.iGeneralResult ) + && ( RSat::KPartialComprehension != rspV2.iGeneralResult ) + && ( RSat::KMissingInformation != rspV2.iGeneralResult ) + && ( RSat::KSuccessRequestedIconNotDisplayed != rspV2.iGeneralResult ) + && ( RSat::KPSessionTerminatedByUser != rspV2.iGeneralResult ) + && ( RSat::KMeUnableToProcessCmd != rspV2.iGeneralResult ) + && ( RSat::KCmdBeyondMeCapabilities != rspV2.iGeneralResult ) + && ( RSat::KCmdTypeNotUnderstood != rspV2.iGeneralResult ) + && ( RSat::KCmdDataNotUnderstood != rspV2.iGeneralResult ) + && ( RSat::KCmdNumberNotKnown != rspV2.iGeneralResult ) + && ( RSat::KErrorRequiredValuesMissing != rspV2.iGeneralResult ) + && ( RSat::KBearerIndepProtocolError != rspV2.iGeneralResult ) + && ( RSat::KFramesError != rspV2.iGeneralResult )) + { + TFLOGSTRING("CSAT: CSatNotifyCloseChannel::TerminalResponseL\ + Invalid General Result"); + // Invalid general result + ret = KErrCorrupt; + } + + if ( RSat::KMeProblem == rspV2.iInfoType ) + { + if ( rspV2.iAdditionalInfo.Length() ) + { + additionalInfo.Append( rspV2.iAdditionalInfo[0] ); + } + else + { + TFLOGSTRING("CSAT: CSatNotifyCloseChannel::TerminalResponseL\ + Invalid Additional Info"); + ret = KErrCorrupt; + } + } + else if (RSat::KNoAdditionalInfo == rspV2.iInfoType ) + { + // do nothing + } + else + { + TFLOGSTRING("CSAT: CSatNotifyCloseChannel::TerminalResponseL\ + Invalid Additional Info type"); + ret = KErrCorrupt; + } + + TInt response = CreateTerminalRespL( pCmdNumber, static_cast( + rspV2.iGeneralResult ), additionalInfo ); + + if ( KErrNone == ret ) + ret = response; + + return ret; + } + +// ----------------------------------------------------------------------------- +// CSatNotifyCloseChannel::CreateTerminalRespL +// Constructs Close channel specific part of terminal response and calls +// DOS to send the actual message. +// ----------------------------------------------------------------------------- +// +TInt CSatNotifyCloseChannel::CreateTerminalRespL + ( + TUint8 aPCmdNumber, + TUint8 aGeneralResult, + const TDesC16& aAdditionalInfo + ) + { + TFLOGSTRING("CSAT: CSatNotifyCloseChannel::CreateTerminalRespL"); + TTlv tlvSpecificData; + // Append general result tag + tlvSpecificData.AddTag( KTlvResultTag ); + // Append general result + tlvSpecificData.AddByte( aGeneralResult ); + + if ( ( RSat::KMeUnableToProcessCmd == aGeneralResult ) + || ( RSat::KNetworkUnableToProcessCmd == aGeneralResult ) + || ( RSat::KInteractionWithCCPermanentError == aGeneralResult ) + || ( RSat::KErrorRequiredValuesMissing == aGeneralResult ) + || ( RSat::KBearerIndepProtocolError == aGeneralResult ) + || ( RSat::KFramesError == aGeneralResult )) + { + // Unsuccessful result requires an additional info byte + for ( TInt i = 0; i < aAdditionalInfo.Length(); i++ ) + { + TFLOGSTRING("CSAT: CSatNotifyCloseChannel::CreateTerminalRespL,\ + Unsuccessful result"); + tlvSpecificData.AddByte( static_cast( + aAdditionalInfo[i] ) ); + } + } + + // Prepare data + iNotificationsTsy->iTerminalRespData.iPCmdNumber = aPCmdNumber; + TPtrC8 data = tlvSpecificData.GetDataWithoutTopLevelTag(); + // Pack data + CSatDataPackage dataPackage; + dataPackage.PackData( &iNotificationsTsy->iTerminalRespData, &data ); + // Forward request to the DOS + return iNotificationsTsy->iSatTsy->MessageManager()->HandleRequestL( + ESatTerminalRsp, &dataPackage ); + } + +// End of file +