1 /*

     2 * Copyright (c) 2008 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 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:

    15 *

    16 */

    17 

    18 

    19 #include "serviceclasshandler.h"

    20 #include "applicationinfo.h"

    21 #include "comms.h"

    22 #include "logger.h"

    23 

    24 using namespace java::bluetooth;

    25 using namespace java::comms;

    26 

    27 

    28 /*

    29  * If aSrvClassVal equals 0, then it is assumed that midlet gets closed.

    30  */

    31 

    32 OS_EXPORT int ServiceClassHandler::setDeviceServiceClass(

    33     unsigned int aSrvClassVal, bool aIsServiceBitsPersistent)

    34 {

    35     JELOG2(EJavaBluetooth);

    36 

    37     // Send message to set the service class value

    38     LOG1(

    39         EJavaBluetooth,

    40         EInfo,

    41         "  ServiceClassHandler::setDeviceServiceClass setting serviceClass:0x%X",

    42         aSrvClassVal);

    43 

    44     CommsMessage msg;

    45     msg.setModuleId(PLUGIN_ID_BT_DEVICE_CLASS_MANAGER_C);

    46     msg.setMessageId(JSR_82_MESSAGE_ID_RANGE_START_C);

    47     msg << (int) aIsServiceBitsPersistent;

    48     msg << getMidletId();

    49     msg << (int) aSrvClassVal;

    50     return sendMsg(msg);

    51 }

    52 

    53 std::wstring ServiceClassHandler::getMidletId()

    54 {

    55     JELOG2(EJavaBluetooth);

    56     const java::runtime::ApplicationInfo& appInf =

    57         java::runtime::ApplicationInfo::getInstance();

    58     const java::util::Uid &uid = appInf.getUid();

    59     LOG1(EJavaBluetooth, EInfo,

    60          "- ServiceClassHandler::getMidletId MidletID:%S",

    61          uid.toString().c_str());

    62     return uid.toString();

    63 }

    64 

    65 int ServiceClassHandler::sendMsg(CommsMessage aMsg)

    66 {

    67     JELOG2(EJavaBluetooth);

    68 

    69     CommsClientEndpoint comms;

    70     int rc = comms.connect(IPC_ADDRESS_JAVA_CAPTAIN_C);

    71     if (rc != 0)

    72     {

    73         ELOG1(

    74             EJavaBluetooth,

    75             "- ServiceClassHandler::sendMsg Comm connection failed! Err:%d",

    76             rc);

    77         return -1;

    78     }

    79 

    80     CommsMessage recvMsg;

    81 

    82     rc = comms.sendReceive(aMsg, recvMsg, WAIT_FOR_EVER);

    83     if (rc!=0)

    84     {

    85         ELOG1(

    86             EJavaBluetooth,

    87             "- ServiceClassHandler::sendMsg sendReceive failed! Err:%d",

    88             rc);

    89         return -1;

    90     }

    91     int retVal;

    92     recvMsg >> retVal;

    93 

    94     comms.disconnect();

    95 

    96     return retVal;

    97 }