diff -r 000000000000 -r 3553901f7fa8 telephonyserverplugins/simatktsy/src/CSatNotifyGetChannelStatus.cpp --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/telephonyserverplugins/simatktsy/src/CSatNotifyGetChannelStatus.cpp Tue Feb 02 01:41:59 2010 +0200 @@ -0,0 +1,341 @@ +// 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 : CSatNotifyGetChannelStatus.cpp +// Part of : Common SIM ATK TSY / commonsimatktsy +// Get channel status notification functionality of Sat Tsy +// Version : 1.0 +// + + + +//INCLUDES +#include // Etel SAT IPC definitions +#include "CSatTsy.h" // Tsy class header +#include "CSatNotifyGetChannelStatus.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. + +// ----------------------------------------------------------------------------- +// CSatNotifyGetChannelStatus::NewL +// Two-phased constructor. +// ----------------------------------------------------------------------------- +// +CSatNotifyGetChannelStatus* CSatNotifyGetChannelStatus::NewL + ( + CSatNotificationsTsy* aNotificationsTsy + ) + { + TFLOGSTRING("CSAT: CSatNotifyGetChannelStatus::NewL"); + CSatNotifyGetChannelStatus* const satNotifyGetChannelStatus = + new ( ELeave ) CSatNotifyGetChannelStatus( aNotificationsTsy ); + CleanupStack::PushL( satNotifyGetChannelStatus ); + satNotifyGetChannelStatus->ConstructL(); + CleanupStack::Pop( satNotifyGetChannelStatus ); + TFLOGSTRING("CSAT: CSatNotifyGetChannelStatus::NewL, end of method"); + return satNotifyGetChannelStatus; + } + +// ----------------------------------------------------------------------------- +// CSatNotifyGetChannelStatus::~CSatNotifyGetChannelStatus +// Destructor +// ----------------------------------------------------------------------------- +// +CSatNotifyGetChannelStatus::~CSatNotifyGetChannelStatus + ( + // None + ) + { + TFLOGSTRING("CSAT: CSatNotifyGetChannelStatus::~CSatNotifyGetChannelStatus" + ); + } + +// ----------------------------------------------------------------------------- +// CSatNotifyGetChannelStatus::CSatNotifyGetChannelStatus +// Default C++ constructor +// ----------------------------------------------------------------------------- +// +CSatNotifyGetChannelStatus::CSatNotifyGetChannelStatus + ( + CSatNotificationsTsy* aNotificationsTsy + ) : iNotificationsTsy ( aNotificationsTsy ) + { + // None + } + +// ----------------------------------------------------------------------------- +// CSatNotifyGetChannelStatus::ConstructL +// Symbian 2nd phase constructor +// ----------------------------------------------------------------------------- +// +void CSatNotifyGetChannelStatus::ConstructL + ( + // None + ) + { + TFLOGSTRING("CSAT: CSatNotifyGetChannelStatus::ConstructL, does nothing"); + } + +// ----------------------------------------------------------------------------- +// CSatNotifyGetChannelStatus::Notify +// This request allows a client to be notified of a GET CHANNEL STATUS proactive +// command +// ----------------------------------------------------------------------------- +// +TInt CSatNotifyGetChannelStatus::Notify + ( + const TTsyReqHandle aTsyReqHandle, + const TDataPackage& aPackage + ) + { + TFLOGSTRING("CSAT: CSatNotifyGetChannelStatus::Notify"); + // Save data pointers to client side for completion + iGetChannelStatusRspV2Pckg = reinterpret_cast( + aPackage.Des1n() ); + // Save the request handle + iNotificationsTsy->iSatTsy->SaveReqHandle( aTsyReqHandle, + CSatTsy::ESatNotifyGetChannelStatusPCmdReqType ); + // Check if requested notification is already pending + iNotificationsTsy->NotifySatReadyForNotification( KGetChannelStatus ); + return KErrNone; + } + +// ----------------------------------------------------------------------------- +// CSatNotifyGetChannelStatus::CancelNotification +// This method cancels an outstanding asynchronous +// NotifyGetChannelStatus request. +// ----------------------------------------------------------------------------- +// +TInt CSatNotifyGetChannelStatus::CancelNotification + ( + const TTsyReqHandle aTsyReqHandle + ) + { + TFLOGSTRING("CSAT: CSatNotifyGetChannelStatus::CancelNotification"); + // Reset the request handle + TTsyReqHandle reqHandle = iNotificationsTsy->iSatReqHandleStore-> + ResetTsyReqHandle( CSatTsy::ESatNotifyGetChannelStatusPCmdReqType ); + // Reset the data pointers + iGetChannelStatusRspV2Pckg = NULL; + // Complete the request with KErrCancel + iNotificationsTsy->iSatTsy->ReqCompleted( aTsyReqHandle, KErrCancel ); + return KErrNone; + } + +// ----------------------------------------------------------------------------- +// CSatNotifyGetChannelStatus::CompleteNotifyL +// This method completes an outstanding asynchronous +// NotifyGetChannelStatus request. +// ----------------------------------------------------------------------------- +// +TInt CSatNotifyGetChannelStatus::CompleteNotifyL + ( + CSatDataPackage* aDataPackage, + TInt aErrorCode + ) + { + TFLOGSTRING("CSAT: CSatNotifyGetChannelStatus::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::ESatNotifyGetChannelStatusPCmdReqType ); + // 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 ) + { + TFLOGSTRING2("CSAT: CSatNotifyGetChannelStatus::CompleteNotifyL\ + aErrorCode: %d", aErrorCode ); + // Fill the Get Channel status structure + RSat::TGetChannelStatusV2& channelStatusV2 = + ( *iGetChannelStatusRspV2Pckg )(); + + // Store transaction ID + channelStatusV2.SetPCmdNumber( pCmdNumber ); + } + else + { + ret = aErrorCode; + } + iNotificationsTsy->iSatTsy->ReqCompleted( reqHandle, ret ); + } + else + { + TFLOGSTRING("CSAT: CSatNotifyGetChannelStatus::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; + + } +// ----------------------------------------------------------------------------- +// CSatNotifyGetChannelStatus::TerminalResponseL +// Called by ETel server, passes terminal response to DOS +// ----------------------------------------------------------------------------- +// +TInt CSatNotifyGetChannelStatus::TerminalResponseL + ( + TDes8* aRsp + ) + { + TFLOGSTRING("CSAT: CSatNotifyGetChannelStatus::TerminalResponseL"); + TInt ret( KErrNone ); + + TBuf16 additionalInfo; + + RSat::TGetChannelStatusRspV2Pckg* aRspPckg = + reinterpret_cast( aRsp ); + RSat::TGetChannelStatusRspV2& 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 ) ) + { + TFLOGSTRING("CSAT: CSatNotifyGetChannelStatus::TerminalResponseL,\ + Invalid General Result"); + // Invalid general result + ret = KErrCorrupt; + } + + if ( ( RSat::KChannelStatusInfo == rspV2.iInfoType ) + || ( RSat::KMeProblem == rspV2.iInfoType ) ) + { + if ( !rspV2.iAdditionalInfo.Length() ) + { + TFLOGSTRING("CSAT: CSatNotifyGetChannelStatus::TerminalResponseL,\ + Invalid Additional Info"); + ret = KErrCorrupt; + } + else + { + additionalInfo.Copy(rspV2.iAdditionalInfo); + } + } + + TInt response =CreateTerminalRespL( pCmdNumber, ( TUint8 ) rspV2.iGeneralResult, + additionalInfo ); + + if ( KErrNone == ret ) + { + ret = response; + } + + return ret; + + } + +// ----------------------------------------------------------------------------- +// CSatNotifyGetChannelStatus::CreateTerminalRespL +// Constructs GetChannelStatus specific part of terminal response and calls +// DOS to send the actual message. +// ----------------------------------------------------------------------------- +// +TInt CSatNotifyGetChannelStatus::CreateTerminalRespL + ( + TUint8 aPCmdNumber, + TUint8 aGeneralResult, + const TDesC16& aAdditionalInfo + ) + { + TFLOGSTRING("CSAT: CSatMessHandler::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 ) ) + { + // Unsuccessful result requires an additional info byte + for ( TInt j = 0; j < aAdditionalInfo.Length(); j++ ) + { + tlvSpecificData.AddByte( static_cast( aAdditionalInfo[j] ) ); + } + } + else if ( RSat::KSuccess == aGeneralResult ) + { + // Length check is carried out in + // CSatNotifyGetChannelStatus::TerminalResponseL + for ( TInt i = 1; i < aAdditionalInfo.Length(); i += 2 ) + { + tlvSpecificData.AddTag( KTlvChannelStatusTag ); + tlvSpecificData.AddByte( static_cast( aAdditionalInfo[i - 1] ) ); + tlvSpecificData.AddByte( static_cast( aAdditionalInfo[i] ) ); + } + } + else + { + TFLOGSTRING("CSAT: CSatMessHandler::CreateTerminalRespL - \ + mandatory channel status missing"); + } + + // 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 + +