1 /**

     2    This file is part of CWRT package **

     3 

     4    Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). **

     5 

     6    This program is free software: you can redistribute it and/or modify

     7    it under the terms of the GNU (Lesser) General Public License as

     8    published by the Free Software Foundation, version 2.1 of the License.

     9    This program is distributed in the hope that it will be useful, but

    10    WITHOUT ANY WARRANTY; without even the implied warranty of

    11    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU

    12    (Lesser) General Public License for more details. You should have

    13    received a copy of the GNU (Lesser) General Public License along

    14    with this program. If not, see <http://www.gnu.org/licenses/>.

    15 */

    16 

    17 

    18 #ifndef C_SERVICEIPC_SYMBIAH_H

    19 #define C_SERVICEIPC_SYMBIAH_H

    20 

    21 #include <e32base.h>

    22 #include <serviceipc_p.h>

    23 #include "serviceipcsymbiansession.h"

    24 

    25 namespace WRT {

    26     

    27     class CServiceSymbianIPC : public CActive, public ServiceFwIPCPrivate

    28     {

    29     

    30     public:

    31     

    32         virtual ~CServiceSymbianIPC();

    33     

    34         static CServiceSymbianIPC* NewL();

    35     

    36         // From ServiceFwIPCPrivate

    37     protected:

    38     

    39         bool connect(const QString& aServerName);

    40     

    41         void disconnect();

    42     

    43         bool startServer(const QString& aServerName, const QString& aExeName);

    44     

    45         bool sendSync(const QString& aRequestType, const QByteArray& aData);

    46     

    47         void sendAsync(const QString& aRequestType, const QByteArray& aData);

    48     

    49         QByteArray readAll();

    50     

    51         bool waitForRead();

    52     

    53         // From CActive

    54     protected:

    55     

    56         void RunL();

    57     

    58         void DoCancel();

    59     

    60     private:

    61     

    62         QByteArray doReadAllL();

    63     

    64         int doMapErrors( TInt aError );

    65         

    66     private:

    67     

    68         CServiceSymbianIPC();

    69     

    70         void ConstructL();

    71     

    72     private:

    73         RServiceIPCSession iSession;

    74         HBufC8* iAsyncData; // member variable to keep alive any data for async ops

    75         TPtrC8 iAsyncDataPtr;

    76         HBufC* iRequestData;

    77         TPtrC iRequestDataPtr;

    78         TInt iDataSize;

    79     };

    80 }

    81 #endif // C_SERVICEIPC_SYMBIAH_H