--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/cbsatplugin/atmisccmdplugin/src/cmgdcommandhandler.cpp Wed Aug 18 09:59:05 2010 +0300
@@ -0,0 +1,462 @@
+/*
+ * Copyright (c) 2010 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 :
+ *
+ */
+
+#include "cmgdcommandhandler.h"
+#include <mmtsy_names.h>
+#include <mmretrieve.h>
+#include <exterror.h>
+
+#include "atmisccmdpluginconsts.h"
+#include "debug.h"
+
+const TInt KDefaultListLength = 256;
+
+CCMGDCommandHandler* CCMGDCommandHandler::NewL(MATMiscCmdPlugin* aCallback, TAtCommandParser& aATCmdParser, RMobilePhone& aPhone)
+ {
+ TRACE_FUNC_ENTRY
+ CCMGDCommandHandler* self = new (ELeave) CCMGDCommandHandler(aCallback, aATCmdParser, aPhone);
+ CleanupStack::PushL(self);
+ self->ConstructL();
+ CleanupStack::Pop(self);
+ TRACE_FUNC_EXIT
+ return self;
+ }
+
+CCMGDCommandHandler::CCMGDCommandHandler(MATMiscCmdPlugin* aCallback, TAtCommandParser& aATCmdParser, RMobilePhone& aPhone) :
+ CATCmdAsyncBase(aCallback, aATCmdParser, aPhone)
+ {
+ TRACE_FUNC_ENTRY
+
+ TRACE_FUNC_EXIT
+ }
+
+void CCMGDCommandHandler::ConstructL()
+ {
+ TRACE_FUNC_ENTRY
+
+ iReply.CreateL(KDefaultCmdBufLength);
+
+ User::LeaveIfError( iMobileSmsMessaging.Open(iPhone) );
+
+ TInt err = iMobileSmsStore.Open(iMobileSmsMessaging, KETelIccSmsStore);
+ if (err != KErrNone)
+ {
+ iHandlerState = ECMGDStateSimStoreNotSupported;
+ }
+
+ iRetrieveSmsList = CRetrieveMobilePhoneSmsList::NewL(iMobileSmsStore, RMobileSmsStore::KETelMobileGsmSmsEntryV1);
+
+ TRACE_FUNC_EXIT
+ }
+
+CCMGDCommandHandler::~CCMGDCommandHandler()
+ {
+ TRACE_FUNC_ENTRY
+ Cancel();
+ delete iGsmSmsList;
+ delete iRetrieveSmsList;
+ iMobileSmsStore.Close();
+ iMobileSmsMessaging.Close();
+ iReply.Close();
+ iDeleteList.Close();
+ TRACE_FUNC_EXIT
+ }
+
+void CCMGDCommandHandler::HandleCommand(const TDesC8& /*aCmd*/, RBuf8& /*aReply*/, TBool /*aReplyNeeded*/)
+ {
+ TRACE_FUNC_ENTRY
+
+ if (iHandlerState == ECMGDStateSimStoreNotSupported)
+ {
+ // Reply "ERROR" if SIM store is not supported
+ iCallback->CreateReplyAndComplete(EReplyTypeError);
+ TRACE_FUNC_EXIT
+ return;
+ }
+
+ TInt ret = KErrNone;
+
+ TAtCommandParser::TCommandHandlerType cmdHandlerType = iATCmdParser.CommandHandlerType();
+
+ switch (cmdHandlerType)
+ {
+ case (TAtCommandParser::ECmdHandlerTypeTest):
+ {
+ iRetrieveSmsList->Start(iStatus);
+ iHandlerState = ECMGDStateRetrieveAllIndices;
+ SetActive();
+ }
+ break;
+ case (TAtCommandParser::ECmdHandlerTypeSet):
+ {
+ ret = ParseParameters();
+ if (ret == KErrNone)
+ {
+ Trace(_L("index = %d"), iIndex);
+ Trace(_L("delflag = %d"), iDelFlag);
+ ret = DoHandleCommand();
+ }
+ else
+ {
+ ret = KErrArgument;
+ }
+ break;
+ }
+ default:
+ {
+ ret = KErrNotSupported;
+ break;
+ }
+ }
+ if (ret == KErrGsmSMSInvalidMemoryIndex)
+ {
+ iCallback->CreateCMSReplyAndComplete(ret);
+ }
+ else if (ret != KErrNone)
+ {
+ iCallback->CreateReplyAndComplete(EReplyTypeError);
+ }
+
+ TRACE_FUNC_EXIT
+ }
+
+void CCMGDCommandHandler::RunL()
+ {
+ TRACE_FUNC_ENTRY
+
+ Trace(_L("Error = %d"), iStatus.Int());
+ Trace(_L("State = %d"), iHandlerState);
+
+ iReply.Zero();
+
+ TInt err = iStatus.Int();
+ if(err == KErrNone)
+ {
+ switch (iHandlerState)
+ {
+ case ECMGDStateRetrieveAllIndices:
+ {
+ GetMessageIndexListL();
+ iDeleteList.Reset();
+ break;
+ }
+ case ECMGDStateDeleteOneEntry:
+ case ECMGDStateDeleteAllEntries:
+ {
+ // do nothing
+ break;
+ }
+ case ECMGDStateDeleteFilteredEntries:
+ {
+ FilterMessageListL();
+ break;
+ }
+ default:
+ {
+ iHandlerState = ECMGDStateIdle;
+ iCallback->CreateReplyAndComplete(EReplyTypeError);
+ TRACE_FUNC_EXIT
+ return;
+ }
+ }
+
+ if (iDeleteList.Count() != 0)
+ {
+ // delete the first entry in the list
+ iMobileSmsStore.Delete(iStatus, iDeleteList[0]);
+ iDeleteList.Remove(0);
+ iHandlerState = ECMGDStateDeleteOneEntry;
+ SetActive();
+ }
+ else
+ {
+ // deleting finished
+ iCallback->CreateReplyAndComplete(EReplyTypeOk, iReply);
+ }
+ }
+ else if (err == KErrNotFound)
+ {
+ // no message found in SIM
+ switch (iHandlerState)
+ {
+ case ECMGDStateRetrieveAllIndices:
+ {
+ iHandlerState = ECMGDStateIdle;
+ iReply.Format(KCMGDSupportedCmdsList, &KNullDesC8);
+ iCallback->CreateReplyAndComplete(EReplyTypeOk, iReply);
+ break;
+ }
+ case ECMGDStateDeleteFilteredEntries:
+ {
+ iMobileSmsStore.DeleteAll(iStatus);
+ iHandlerState = ECMGDStateDeleteAllEntries;
+ SetActive();
+ break;
+ }
+ default:
+ iHandlerState = ECMGDStateIdle;
+ iCallback->CreateCMSReplyAndComplete(err);
+ break;
+ }
+ }
+ else
+ {
+ iHandlerState = ECMGDStateIdle;
+ iCallback->CreateCMSReplyAndComplete(err);
+ }
+
+ TRACE_FUNC_EXIT
+ }
+
+TInt CCMGDCommandHandler::RunError(TInt aError)
+ {
+ TRACE_FUNC_ENTRY
+
+ iCallback->CreateCMSReplyAndComplete(aError);
+
+ TRACE_FUNC_EXIT
+ return KErrNone;
+ }
+
+void CCMGDCommandHandler::DoCancel()
+ {
+ TRACE_FUNC_ENTRY
+
+ switch (iHandlerState)
+ {
+ case ECMGDStateRetrieveAllIndices:
+ case ECMGDStateDeleteFilteredEntries:
+ {
+ iRetrieveSmsList->Cancel();
+ break;
+ }
+ case ECMGDStateDeleteOneEntry:
+ {
+ iMobileSmsStore.CancelAsyncRequest(EMobilePhoneStoreDelete);
+ break;
+ }
+ case ECMGDStateDeleteAllEntries:
+ {
+ iMobileSmsStore.CancelAsyncRequest(EMobilePhoneStoreDeleteAll);
+ break;
+ }
+ }
+
+ TRACE_FUNC_EXIT
+ }
+
+TInt CCMGDCommandHandler::ParseParameters()
+ {
+ TRACE_FUNC_ENTRY
+
+ TInt ret = KErrNone;
+ TInt index = 0;
+ TInt delflag = 0; // default value
+ TInt otherParams = 0;
+
+ // get index
+ TInt retIndex = iATCmdParser.NextIntParam(index);
+ // get delflag
+ TInt retDelflag = iATCmdParser.NextIntParam(delflag);
+ // get other params
+ TInt retOther = iATCmdParser.NextIntParam(otherParams);
+ // Syntax error happens if
+ // a)there is no param2 or param2 error
+ // b)there is no param1 but param2==0
+ // c)there are too many params
+ TBool noParam = (retIndex!=KErrNone && retDelflag!=KErrNone || retDelflag==KErrGeneral );
+ TBool noParam1 = (retIndex!=KErrNone && retDelflag==KErrNone && delflag==0);
+ TBool tooManyParams = (retOther!=KErrNotFound);
+
+ if (noParam || noParam1 || tooManyParams)
+ {
+ ret = KErrArgument;
+ }
+ else
+ {
+ iIndex = index;
+ iDelFlag = delflag;
+ }
+
+ TRACE_FUNC_EXIT
+ return ret;
+ }
+
+TInt CCMGDCommandHandler::DoHandleCommand()
+ {
+ TRACE_FUNC_ENTRY
+
+ TInt err = KErrNone;
+
+ switch (iDelFlag)
+ {
+ case 0:
+ // deletes the designated message with <index>.
+ {
+ if (iIndex == 0)
+ {
+ // The first position in SIM store is 1,
+ // so zero is not in the supported range.
+ err = KErrGsmSMSInvalidMemoryIndex;
+ }
+ else
+ {
+ iDeleteList.Reset();
+ iMobileSmsStore.Delete(iStatus, iIndex);
+ iHandlerState = ECMGDStateDeleteOneEntry;
+ SetActive();
+ }
+ }
+ break;
+ case 1:
+ // deletes all read message in first-choice memory and reserves unread message,
+ // sent message and unsent message.
+ {
+ iRetrieveSmsList->Start(iStatus);
+ iHandlerState = ECMGDStateDeleteFilteredEntries;
+ iFilterType = ECMGDFilterReadMessagesOnly;
+ SetActive();
+ }
+ break;
+ case 2:
+ // deletes all read message and sent message in first-choice memory
+ // and reserves unread message and unsent message.
+ {
+ iRetrieveSmsList->Start(iStatus);
+ iHandlerState = ECMGDStateDeleteFilteredEntries;
+ iFilterType = ECMGDFilterReadAndSentMessages;
+ SetActive();
+ }
+ break;
+ case 3:
+ // deletes all read message, sent message and unsent message in first-choice memory
+ // and reserves unread message.
+ {
+ iRetrieveSmsList->Start(iStatus);
+ iHandlerState = ECMGDStateDeleteFilteredEntries;
+ iFilterType = ECMGDFilterReadSentAndUnsentMessages;
+ SetActive();
+ }
+ break;
+ case 4:
+ // deletes all messages in first-choice memory, including unread message.
+ {
+ iDeleteList.Reset();
+ iMobileSmsStore.DeleteAll(iStatus);
+ iHandlerState = ECMGDStateDeleteAllEntries;
+ SetActive();
+ }
+ break;
+
+ default:
+ err = KErrNotSupported;
+ break;
+ }
+
+ TRACE_FUNC_EXIT
+ return err;
+ }
+
+void CCMGDCommandHandler::GetMessageIndexListL()
+ {
+ TRACE_FUNC_ENTRY
+
+ iReply.Zero();
+ delete iGsmSmsList;
+ iGsmSmsList = NULL;
+
+ RBuf8 list;
+ list.CreateL(KDefaultListLength);
+ CleanupClosePushL(list);
+
+ iGsmSmsList = iRetrieveSmsList->RetrieveGsmListL();
+ TInt entriesNum = iGsmSmsList->Enumerate();
+
+ if (entriesNum > 0)
+ {
+ // Append 1st item
+ RMobileSmsStore::TMobileGsmSmsEntryV1 entry;
+ entry = iGsmSmsList->GetEntryL(0);
+ list.AppendNum(entry.iIndex);
+
+ for (TInt i=1; i<entriesNum; ++i)
+ {
+ entry = iGsmSmsList->GetEntryL(i);
+ list.Append(',');
+ list.AppendNum(entry.iIndex);
+ }
+ }
+ iReply.Format(KCMGDSupportedCmdsList, &list);
+
+ CleanupStack::PopAndDestroy(&list); //list
+
+ TRACE_FUNC_EXIT
+ }
+
+/**
+ * Filter message list with iFilterType
+ * ECMGDFilterReadSentAndUnsentMessages: read, sent and unsent messages
+ * ECMGDFilterReadAndSentMessages: read and sent messages
+ * ECMGDFilterReadMessagesOnly: read messages
+ */
+void CCMGDCommandHandler::FilterMessageListL()
+ {
+ TRACE_FUNC_ENTRY
+
+ delete iGsmSmsList;
+ iGsmSmsList = NULL;
+
+ iDeleteList.Reset();
+
+ iGsmSmsList = iRetrieveSmsList->RetrieveGsmListL();
+ TInt entriesNum = iGsmSmsList->Enumerate();
+
+ for (TInt i=0; i<entriesNum; ++i)
+ {
+ RMobileSmsStore::TMobileGsmSmsEntryV1 entry = iGsmSmsList->GetEntryL(i);
+ switch (iFilterType)
+ {
+ case ECMGDFilterReadSentAndUnsentMessages:
+ {
+ // add unsent message
+ if (entry.iMsgStatus == RMobileSmsStore::EStoredMessageUnsent)
+ {
+ iDeleteList.AppendL(entry.iIndex);
+ break;
+ }
+ }
+ case ECMGDFilterReadAndSentMessages:
+ {
+ // add sent message
+ if (entry.iMsgStatus == RMobileSmsStore::EStoredMessageSent)
+ {
+ iDeleteList.AppendL(entry.iIndex);
+ break;
+ }
+ }
+ case ECMGDFilterReadMessagesOnly:
+ {
+ // add read message
+ if (entry.iMsgStatus == RMobileSmsStore::EStoredMessageRead )
+ {
+ iDeleteList.AppendL(entry.iIndex);
+ break;
+ }
+ }
+ }
+ }
+
+ TRACE_FUNC_EXIT
+ }