/*

* Copyright (c) 2008 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:

 *

*/

//  INCLUDE FILES

#include <stdlib.h>

#include <string.h>

#include "javax_microedition_securityservice_CMSMessageSignatureService.h"

#include "cstssignatureservice.h"

#include "satsajnitools.h"

#include "logger.h"

#include "javajniutils.h"

#include "jniarrayutils.h"

#include "s60commonutils.h"

JNIEXPORT jint JNICALL

Java_javax_microedition_securityservice_CMSMessageSignatureService__1createSignatureService(

    JNIEnv* /* aJniEnv */,

    jobject /* aPeer */)

{

    LOG(ESATSA, EInfo, "+ Entering JNI function __1createSignatureService");

    CSTSSignatureService* service = NULL;

    TInt serviceHandle = KErrGeneral;

    TRAPD(error, service = CSTSSignatureService::NewL());

    if (service == NULL || KErrNone != error)

    {

        return error;

    }

    serviceHandle = reinterpret_cast<TInt>(service);

    LOG(ESATSA, EInfo, "--  __1createSignatureService");

    return serviceHandle;

}

JNIEXPORT jbyteArray

JNICALL Java_javax_microedition_securityservice_CMSMessageSignatureService__1authenticate(

    JNIEnv* aJniEnv,

    jobject /* aPeer */,

    jint aServiceHandle,

    jbyteArray aByteArrayToAuthenticate, jint aOptions, jobjectArray aCaNames,

    jstring aSecurityElementPrompt, jboolean aShowData, jintArray aError)

{

    LOG(ESATSA, EInfo, "+ Entering JNI function __1authenticate");

    CSTSSignatureService* service =

        reinterpret_cast<CSTSSignatureService *>(aServiceHandle);

    HBufC8* retVal = NULL;

    int ret=0;

    TRAPD(err, ret = CSTSSignatureService::StaticAuthenticateL(aJniEnv,

                     service, aByteArrayToAuthenticate, aOptions, aCaNames,

                     aSecurityElementPrompt, aShowData, &retVal));

    LOG(ESATSA, EInfo, "__1authenticate:After the call to StaticAuthenticateL");

    STSSetJavaErrorCode(aJniEnv, aError, ret);

    if ((ret != KErrNone) || (!retVal) || (KErrNone != err))

    {

        LOG(ESATSA, EInfo, "__1authenticate:Error !! ");

        return NULL;

    }

    const TInt numElems = retVal->Length();

    jbyteArray javaValue = aJniEnv->NewByteArray(numElems);

    if (!javaValue)

    {

        LOG(ESATSA, EInfo, "__1authenticate:No Memory !! ");

        STSSetJavaErrorCode(aJniEnv, aError, KErrNoMemory);

        delete retVal;

    }

    if (numElems> 0)

    {

        LOG(ESATSA, EInfo, "__1authenticate:COpy to Java");

        aJniEnv->SetByteArrayRegion(

            javaValue, 0, numElems,

            JAVA_PTR(retVal->Ptr()));

    }

    delete retVal;

    LOG(ESATSA, EInfo, "-- __1authenticate");

    return javaValue;

}

JNIEXPORT jbyteArray

JNICALL Java_javax_microedition_securityservice_CMSMessageSignatureService__1sign(

    JNIEnv* aJniEnv,

    jobject /* aPeer */,

    jint aServiceHandle,

    jbyteArray aByteArrayToSign, jint aOptions, jobjectArray aCaNames,

    jstring aSecurityElementPrompt, jintArray aError)

{

    LOG(ESATSA, EInfo, "+ Entering JNI function __1sign");

    CSTSSignatureService* service =

        reinterpret_cast<CSTSSignatureService *>(aServiceHandle);

    HBufC8* retVal = NULL;

    int ret=0;

    TRAPD(err, ret = CSTSSignatureService::StaticSignL(aJniEnv, service, aByteArrayToSign, aOptions,

                     aCaNames, aSecurityElementPrompt, &retVal));

    LOG(ESATSA, EInfo, "__1sign:After the call to StaticSignL");

    STSSetJavaErrorCode(aJniEnv, aError, ret);

    if ((KErrNone != ret) || (!retVal) || (KErrNone != err))

    {

        return NULL;

    }

    const TInt numElems = retVal->Length();

    jbyteArray javaValue = aJniEnv->NewByteArray(numElems);

    if (!javaValue)

    {

        STSSetJavaErrorCode(aJniEnv, aError, KErrNoMemory);

        delete retVal;

    }

    if (numElems> 0)

    {

        aJniEnv->SetByteArrayRegion(

            javaValue, 0, numElems,

            JAVA_PTR(retVal->Ptr()));

    }

    delete retVal;

    LOG(ESATSA, EInfo, "--returning __1sign");

    return javaValue;

}