/*

* Copyright (c) 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: AppLauncher can be used to start and stop Java application.

*

*/

#include "applauncher.h"

#include "logger.h"

#include "javauid.h"

#include "rtcmessages.h"

#include "comms.h"

#include "commsmessage.h"

#include "commsclientendpoint.h"

using namespace java::debug;

using namespace java::util;

using namespace java::comms;

using namespace java::captain;

AppLauncher::AppLauncher(const java::util::Uid& aAppUid): mUid(aAppUid), mPid(0)

{

}

AppLauncher::~AppLauncher()

{

}

int AppLauncher::startApp(const std::wstring& aJvmArgs)

{

    JELOG2(EDebugApi);

    CommsMessage start = createStartAppMessage(aJvmArgs);

    int rc = sendToJavaCaptain(start);

    LOG3(EDebugApi, EInfo, "startApp(): uid=%S, result=%d, pid=%d", mUid.toString().c_str(), rc, mPid);

    return rc;

}

int AppLauncher::stopApp()

{

    JELOG2(EDebugApi);

    CommsMessage stop = createStopAppMessage();

    int rc = sendToJavaCaptain(stop);

    LOG2(EDebugApi, EInfo, "stopApp(): uid=%S, result=%d", mUid.toString().c_str(), rc);

    return rc;

}

CommsMessage AppLauncher::createStartAppMessage(const std::wstring& aJvmArgs)

{

    CommsMessage msg;

    setLaunchApplicationReqParams(msg, mUid,

                                  RTC_LAUNCH_TYPE_DEBUG_C,

                                  RTC_LAUNCH_OPTIONS_RUNNING_IND_REQ_C,

                                  RTC_LAUNCH_RUNTIME_MIDP_C,

                                  L"", aJvmArgs);

    return msg;

}

CommsMessage AppLauncher::createStopAppMessage()

{

    CommsMessage msg;

    setTerminateApplicationReqParams(msg, mUid,

                                     RTC_LAUNCH_OPTIONS_TERMINATE_IND_REQ_C);

    return msg;

}

int AppLauncher::sendToJavaCaptain(CommsMessage& aMessage)

{

    CommsClientEndpoint comms;

    comms.connect(IPC_ADDRESS_JAVA_CAPTAIN_C);

    CommsMessage reply;

    int rc = comms.sendReceive(aMessage, reply, WAIT_FOR_EVER);

    if (!rc)

    {

        Uid ignored;

        reply >> ignored >> rc >> mPid;

    }

    comms.disconnect();

    return rc;

}

pid_t AppLauncher::getPid()

{

    return mPid;

}