/*

* 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: The JNI code for Java Installer component

*              SifNotifier.

*

*/

#include "com_nokia_mj_impl_installer_applicationregistrator_SifNotifier.h"

#include "javacommonutils.h"

#include "javasymbianoslayer.h" // for CleanupResetAndDestroyPushL

#include "logger.h"

#include <usif/sif/sifnotification.h>

#include <usif/usifcommon.h>

// NAMESPACE DECLARATION

using namespace java;

using namespace Usif;

IMPORT_C HBufC* CreateHBufCFromJavaStringLC(JNIEnv* aEnv, jstring aString);

// String to be used for icon filenames when icon is not present.

_LIT(KNoIconFilename, "");

/*

 * Class:     com_nokia_mj_impl_installer_applicationregistrator_SifNotifier

 * Method:    _sifNotifierEnabled

 * Signature: ()Z

 */

JNIEXPORT jboolean JNICALL Java_com_nokia_mj_impl_installer_applicationregistrator_SifNotifier__1sifNotifierEnabled

(JNIEnv *, jclass)

{

    return ETrue;

}

/**

 * See JNI method __1notifyStart.

 * This method makes calls that may leave (the actual notifying).

 */

void NotifyStartL(

    JNIEnv *aEnv, CPublishSifOperationInfo *aNotifier,

    jstring aGlobalComponentId, jstring aComponentName,

    jobjectArray aApplicationNames, jobjectArray aApplicationIcons,

    jint aComponentSize, jstring aIconDir, jstring /*aComponentIcon*/)

{

    __UHEAP_MARK;

    HBufC *globalComponentId = CreateHBufCFromJavaStringLC(aEnv, aGlobalComponentId);

    HBufC *componentName = CreateHBufCFromJavaStringLC(aEnv, aComponentName);

    HBufC *iconDir = NULL;

    if (NULL != aIconDir)

    {

        iconDir = CreateHBufCFromJavaStringLC(aEnv, aIconDir);

    }

    RPointerArray<HBufC> applicationNames;

    CleanupResetAndDestroyPushL(applicationNames);

    RPointerArray<HBufC> applicationIcons;

    CleanupResetAndDestroyPushL(applicationIcons);

    TInt appsCount = aEnv->GetArrayLength(aApplicationNames);

    for (TInt i = 0; i < appsCount; i++)

    {

        HBufC *appName =

            CreateHBufCFromJavaStringLC(

                aEnv, (jstring)aEnv->GetObjectArrayElement(aApplicationNames, i));

        applicationNames.AppendL(appName);

        CleanupStack::Pop(appName);

    }

    if (NULL != aApplicationIcons)

    {

        appsCount = aEnv->GetArrayLength(aApplicationIcons);

        for (TInt i = 0; i < appsCount; i++)

        {

            jstring tmpAppIcon =

                (jstring)aEnv->GetObjectArrayElement(aApplicationIcons, i);

            if (NULL != tmpAppIcon)

            {

                HBufC *appIcon = CreateHBufCFromJavaStringLC(aEnv, tmpAppIcon);

                applicationIcons.AppendL(appIcon);

                CleanupStack::Pop(appIcon);

            }

            else

            {

                // Add a string indicating that icon is not available

                // for this application.

                applicationIcons.AppendL(KNoIconFilename().AllocL());

            }

        }

    }

    CSifOperationStartData *startData =

        CSifOperationStartData::NewLC(

            *globalComponentId, *componentName, applicationNames, applicationIcons,

            aComponentSize, /*aIconPath=*/ (NULL != aIconDir? *iconDir: KNullDesC()),

            /*aComponentIcon=*/ KNullDesC(), Usif::KSoftwareTypeJava);

    aNotifier->PublishStartL(*startData);

    CleanupStack::PopAndDestroy(startData);

    CleanupStack::PopAndDestroy(&applicationIcons);

    CleanupStack::PopAndDestroy(&applicationNames);

    if (NULL != aIconDir)

    {

        CleanupStack::PopAndDestroy(iconDir);

    }

    CleanupStack::PopAndDestroy(componentName);

    CleanupStack::PopAndDestroy(globalComponentId);

    __UHEAP_MARKEND;

}

/*

 * Class:     com_nokia_mj_impl_installer_applicationregistrator_SifNotifier

 * Method:    _notifyStart

 * Signature: (IILjava/lang/String;Ljava/lang/String;[Ljava/lang/String;I)I

 */

JNIEXPORT jint JNICALL Java_com_nokia_mj_impl_installer_applicationregistrator_SifNotifier__1notifyStart

(JNIEnv *aEnv, jclass, jint aHandle, jstring aGlobalComponentId,

 jstring aComponentName, jobjectArray aApplicationNames,

 jobjectArray aApplicationIcons, jint aComponentSize,

 jstring aIconDir, jstring aComponentIcon)

{

    CPublishSifOperationInfo *pNotifier =

        reinterpret_cast<CPublishSifOperationInfo*>(aHandle<<2);

    TRAPD(err, NotifyStartL(aEnv, pNotifier, aGlobalComponentId, aComponentName,

                            aApplicationNames, aApplicationIcons,

                            aComponentSize, aIconDir, aComponentIcon));

    return err;

}

/**

 * See JNI method __1notifyEnd.

 * This method makes calls that may leave (the actual notifying).

 */

void NotifyEndL(

    JNIEnv *aEnv, CPublishSifOperationInfo *aNotifier,

    jstring aGlobalComponentId, jint aErrCategory, jint aErrCode,

    jstring aErrMsg, jstring aErrMsgDetails)

{

    //__UHEAP_MARK;

    HBufC *globalComponentId = CreateHBufCFromJavaStringLC(aEnv, aGlobalComponentId);

    HBufC *errMsg = NULL;

    if (NULL != aErrMsg)

    {

        errMsg = CreateHBufCFromJavaStringLC(aEnv, aErrMsg);

    }

    HBufC *errMsgDetails = NULL;

    if (NULL != aErrMsgDetails)

    {

        errMsgDetails = CreateHBufCFromJavaStringLC(aEnv, aErrMsgDetails);

    }

    CSifOperationEndData *endData =

        CSifOperationEndData::NewLC(

            *globalComponentId, (TErrorCategory)aErrCategory, aErrCode,

            (NULL != errMsg? *errMsg: KNullDesC()),

            (NULL != errMsgDetails? *errMsgDetails: KNullDesC()));

    // Do not use UHEAP macros around PublishCompletionL() because it

    // creates a timer object which gets deleted only when the notifier

    // object is deleted.

    aNotifier->PublishCompletionL(*endData);

    CleanupStack::PopAndDestroy(endData);

    if (NULL != errMsgDetails)

    {

        CleanupStack::PopAndDestroy(errMsgDetails);

    }

    if (NULL != errMsg)

    {

        CleanupStack::PopAndDestroy(errMsg);

    }

    CleanupStack::PopAndDestroy(globalComponentId);

    //__UHEAP_MARKEND;

}

/*

 * Class:     com_nokia_mj_impl_installer_applicationregistrator_SifNotifier

 * Method:    _notifyEnd

 * Signature: (ILjava/lang/String;IILjava/lang/String;Ljava/lang/String;)I

 */

JNIEXPORT jint JNICALL Java_com_nokia_mj_impl_installer_applicationregistrator_SifNotifier__1notifyEnd

(JNIEnv *aEnv, jclass, jint aHandle, jstring aGlobalComponentId,

 jint aErrCategory, jint aErrCode, jstring aErrMsg, jstring aErrMsgDetails)

{

    CActiveScheduler* newScheduler = 0;

    if (0 == CActiveScheduler::Current())

    {

        // Create ActiveScheduler as it does not yet exist.

        newScheduler = new CActiveScheduler;

        CActiveScheduler::Install(newScheduler);

    }

    CPublishSifOperationInfo *pNotifier =

        reinterpret_cast<CPublishSifOperationInfo*>(aHandle<<2);

    TRAPD(err, NotifyEndL(aEnv, pNotifier, aGlobalComponentId,

                          aErrCategory, aErrCode, aErrMsg, aErrMsgDetails));

    if (newScheduler)

    {

        delete newScheduler;

        newScheduler = 0;

    }

    return err;

}

/**

 * See JNI method __1notifyProgress.

 * This method makes calls that may leave (the actual notifying).

 */

void NotifyProgressL(

    JNIEnv *aEnv, CPublishSifOperationInfo *aNotifier,

    jstring aGlobalComponentId, jint aOperation, jint aSubOperation,

    jint aCurrent, jint aTotal)

{

    __UHEAP_MARK;

    HBufC *globalComponentId = CreateHBufCFromJavaStringLC(aEnv, aGlobalComponentId);

    CSifOperationProgressData *progressData = CSifOperationProgressData::NewLC(

                *globalComponentId, (TSifOperationPhase)aOperation,

                (TSifOperationSubPhase)aSubOperation, aCurrent, aTotal);

    aNotifier->PublishProgressL(*progressData);

    CleanupStack::PopAndDestroy(progressData);

    CleanupStack::PopAndDestroy(globalComponentId);

    __UHEAP_MARKEND;

}

/*

 * Class:     com_nokia_mj_impl_installer_applicationregistrator_SifNotifier

 * Method:    _notifyProgress

 * Signature: (ILjava/lang/String;IIII)I

 */

JNIEXPORT jint JNICALL Java_com_nokia_mj_impl_installer_applicationregistrator_SifNotifier__1notifyProgress

(JNIEnv *aEnv, jclass, jint aHandle, jstring aGlobalComponentId,

 jint aOperation, jint aSubOperation, jint aCurrent, jint aTotal)

{

    CPublishSifOperationInfo *pNotifier =

        reinterpret_cast<CPublishSifOperationInfo*>(aHandle<<2);

    TRAPD(err, NotifyProgressL(aEnv, pNotifier, aGlobalComponentId,

                               aOperation, aSubOperation, aCurrent, aTotal));

    return err;

}

/*

 * Class:     com_nokia_mj_impl_installer_applicationregistrator_SifNotifier

 * Method:    _init

 * Signature: ()I

 */

JNIEXPORT jint JNICALL Java_com_nokia_mj_impl_installer_applicationregistrator_SifNotifier__1init

(JNIEnv *, jclass)

{

    CPublishSifOperationInfo *pNotifier = NULL;

    TRAPD(err, pNotifier = CPublishSifOperationInfo::NewL());

    if (KErrNone != err)

    {

        ELOG1(EJavaInstaller,

              "SifNotifier.init: Creating CPublishSifOperationInfo failed, error %d",

              err);

        return err;

    }

    // Return handle to the object. Utilize the fact that in Symbian

    // all pointer addresses are MOD 4 so the last 2 bits are 0

    // and can be shifted out. This way the returned handle is

    // always positive whereas Symbian error codes are always negative.

    return reinterpret_cast<TUint>(pNotifier)>>2;

}

/*

 * Class:     com_nokia_mj_impl_installer_applicationregistrator_SifNotifier

 * Method:    _destroy

 * Signature: (I)I

 */

JNIEXPORT jint JNICALL Java_com_nokia_mj_impl_installer_applicationregistrator_SifNotifier__1destroy

(JNIEnv *, jclass, jint aHandle)

{

    CPublishSifOperationInfo *pNotifier =

        reinterpret_cast<CPublishSifOperationInfo*>(aHandle<<2);

    delete pNotifier;

    return KErrNone;

}

/*

 * Class:     com_nokia_mj_impl_installer_applicationregistrator_SifNotifier

 * Method:    _sifNotifierEnabled

 * Signature: ()Z

 */

JNIEXPORT jboolean JNICALL Java_com_nokia_mj_impl_installer_applicationregistrator_SifNotifier__1sifNotifierEnabled

(JNIEnv *, jclass)

{

    return EFalse;

}

/*

 * Class:     com_nokia_mj_impl_installer_applicationregistrator_SifNotifier

 * Method:    _notifyStart

 * Signature: (IILjava/lang/String;Ljava/lang/String;[Ljava/lang/String;I)I

 */

JNIEXPORT jint JNICALL Java_com_nokia_mj_impl_installer_applicationregistrator_SifNotifier__1notifyStart

(JNIEnv *, jclass, jint, jstring, jstring, jobjectArray, jobjectArray, jint, jstring, jstring)

{

    LOG(EJavaInstaller, EInfo, "SifNotifier.notifyStart");

    return KErrNone;

}

/*

 * Class:     com_nokia_mj_impl_installer_applicationregistrator_SifNotifier

 * Method:    _notifyEnd

 * Signature: (ILjava/lang/String;IILjava/lang/String;Ljava/lang/String;)I

 */

JNIEXPORT jint JNICALL Java_com_nokia_mj_impl_installer_applicationregistrator_SifNotifier__1notifyEnd

(JNIEnv *, jclass, jint, jstring, jint aErrCategory, jint aErrCode, jstring, jstring)

{

    (void)aErrCategory; // suppress compilation warning about unused argument

    (void)aErrCode; // suppress compilation warning about unused argument

    LOG2(EJavaInstaller, EInfo,

         "SifNotifier.notifyEnd: errCategory=%d, errCode=%d",

         aErrCategory, aErrCode);

    return KErrNone;

}

/*

 * Class:     com_nokia_mj_impl_installer_applicationregistrator_SifNotifier

 * Method:    _notifyProgress

 * Signature: (ILjava/lang/String;IIII)I

 */

JNIEXPORT jint JNICALL Java_com_nokia_mj_impl_installer_applicationregistrator_SifNotifier__1notifyProgress

(JNIEnv *, jclass, jint, jstring,

 jint aOperation, jint aSubOperation, jint aCurrent, jint aTotal)

{

    (void)aOperation; // suppress compilation warning about unused argument

    (void)aSubOperation; // suppress compilation warning about unused argument

    (void)aCurrent; // suppress compilation warning about unused argument

    (void)aTotal; // suppress compilation warning about unused argument

    LOG4(EJavaInstaller, EInfo,

         "SifNotifier.notifyProgress: op=%d, subop=%d, current=%d, total=%d",

         aOperation, aSubOperation, aCurrent, aTotal);

    return KErrNone;

}

/*

 * Class:     com_nokia_mj_impl_installer_applicationregistrator_SifNotifier

 * Method:    _init

 * Signature: ()I

 */

JNIEXPORT jint JNICALL Java_com_nokia_mj_impl_installer_applicationregistrator_SifNotifier__1init

(JNIEnv *, jclass)

{

    LOG(EJavaInstaller, EInfo, "SifNotifier.init");

    return 1; // return dummy object handle

}

/*

 * Class:     com_nokia_mj_impl_installer_applicationregistrator_SifNotifier

 * Method:    _destroy

 * Signature: (I)I

 */

JNIEXPORT jint JNICALL Java_com_nokia_mj_impl_installer_applicationregistrator_SifNotifier__1destroy

(JNIEnv *, jclass, jint)

{

    LOG(EJavaInstaller, EInfo, "SifNotifier.destroy");

    return KErrNone;

}