1 /*

     2  * Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).

     3  * All rights reserved.

     4  * This component and the accompanying materials are made available

     5  * under the terms of "Eclipse Public License v1.0"

     6  * which accompanies this distribution, and is available

     7  * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8  * Initial Contributors:

     9  * Nokia Corporation - initial contribution.

    10  *

    11  * Contributors:

    12  * Description :

    13  *

    14  */

    15 

    16 #include <sysutil.h>

    17 

    18 #include "cgmrcommandhandler.h"

    19 

    20 #include "atmisccmdpluginconsts.h"

    21 #include "debug.h"

    22 

    23 CCGMRCommandHandler* CCGMRCommandHandler::NewL(MATMiscCmdPlugin* aCallback, TAtCommandParser& aATCmdParser, RMobilePhone& aPhone)

    24     {

    25     TRACE_FUNC_ENTRY

    26     CCGMRCommandHandler* self = new (ELeave) CCGMRCommandHandler(aCallback, aATCmdParser, aPhone);

    27     CleanupStack::PushL(self);

    28     self->ConstructL();

    29     CleanupStack::Pop(self);

    30     TRACE_FUNC_EXIT

    31     return self;

    32     }

    33 

    34 CCGMRCommandHandler::CCGMRCommandHandler(MATMiscCmdPlugin* aCallback, TAtCommandParser& aATCmdParser, RMobilePhone& aPhone) :

    35     CATCmdSyncBase(aCallback, aATCmdParser, aPhone)

    36     {

    37     TRACE_FUNC_ENTRY

    38     TRACE_FUNC_EXIT

    39     }

    40 

    41 void CCGMRCommandHandler::ConstructL()

    42     {

    43     TRACE_FUNC_ENTRY

    44     iReply.CreateL(KDefaultCmdBufLength);

    45     TRACE_FUNC_EXIT

    46     }

    47 

    48 CCGMRCommandHandler::~CCGMRCommandHandler()

    49     {

    50     TRACE_FUNC_ENTRY

    51     iReply.Close();

    52     TRACE_FUNC_EXIT

    53     }

    54 

    55 void CCGMRCommandHandler::HandleCommand(const TDesC8& /*aCmd*/, RBuf8& /*aReply*/, TBool /*aReplyNeeded*/)

    56     {

    57     TRACE_FUNC_ENTRY

    58     

    59     TAtCommandParser::TCommandHandlerType cmdHandlerType = iATCmdParser.CommandHandlerType();

    60     

    61     switch (cmdHandlerType)

    62         {

    63         case (TAtCommandParser::ECmdHandlerTypeTest):

    64             {

    65             iCallback->CreateReplyAndComplete( EReplyTypeOk );

    66             break;

    67             }

    68         case (TAtCommandParser::ECmdHandlerTypeBase):

    69             {

    70             TInt replyType = EReplyTypeOk;

    71             if (iReply.Length() == 0)

    72                 {

    73                 replyType = GetSoftwareVersion();

    74                 }

    75             

    76             if ( (EReplyTypeOk != replyType) )

    77                 {

    78                 iCallback->CreateCMEReplyAndComplete(KErrUnknown);

    79                 }

    80             else

    81                 {

    82                 iCallback->CreateReplyAndComplete( EReplyTypeOk, iReply);

    83                 }

    84             break;

    85             }

    86         default:

    87             {

    88             iCallback->CreateReplyAndComplete(EReplyTypeError);

    89             break;

    90             }

    91         }

    92     TRACE_FUNC_EXIT

    93     }

    94 

    95 TInt CCGMRCommandHandler::GetSoftwareVersion()

    96     {

    97     TRACE_FUNC_ENTRY

    98     iReply.Append( KCRLF );

    99 

   100     // Get software version (e.g. 010.009)

   101     TBuf<KSysUtilVersionTextLength> swVersion;   

   102     TInt errorCode = SysUtil::GetSWVersion( swVersion );

   103 

   104     if (KErrNone == errorCode)

   105         {

   106         TLex8 lex(swVersion.Collapse());

   107         lex.SkipCharacters();

   108         TPtrC8 token = lex.MarkedToken(); 

   109         iReply.Append(token);

   110         

   111         iReply.Append( KCRLF );

   112         TRACE_FUNC_EXIT

   113         return EReplyTypeOk;

   114         }

   115     else

   116         {

   117         TRACE_FUNC_EXIT

   118         return EReplyTypeError;

   119         }

   120     }

   121 

   122 

   123