/*

* 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:

 *

*/

#ifndef JAVAAPDUCONNECTIONIMPL_H

#define JAVAAPDUCONNECTIONIMPL_H

#include "javaapduconnectionbase.h"

#include "cstsconnection.h"

#include "cstsresphandler.h"

#include "cstsmidletinfo.h"

#include "functionserver.h"

namespace java

{

namespace satsa

{

/**

 *  JavaApduConnectionImpl implements  JavaApduConnectionBase.

 *  It offers methods for openning connection,

 *  exchanging apdu commands and manage pins and closing connection

 */

class JavaApduConnectionImpl: public JavaApduConnectionBase

{

public:

    JavaApduConnectionImpl();

    ~JavaApduConnectionImpl();

    // Method to perform various pin related functions(enable pin, disable pin etc)

    int DoPinMethod(JNIEnv& aJni, jclass aPeer, int aHandle,

                    int aPinMethodType, int aPinID);

    //Method to exchange apdu commands.

    int ExchangeAPDU(JNIEnv& aJni, jclass aPeer, int aHandle,

                     jbyteArray aCommandAPDU);

    // This function unblocks the blocing Pin.

    int UnblockPin(JNIEnv& aJni, jclass aPeer, int aHandle, int aBlockedPinID,

                   int aUnblockingPinID);

    // This function gets the answer to reset operation

    std::wstring GetATR();

    // This function creates the connection object

    int CreateConn(JNIEnv& aJni, jobject aPeer,

                   jmethodID aHandleEventMethod, jstring aUri, jstring aName,

                   jstring aVendor, jstring aVersion, jstring aDomain,

                   jstring aRootCertHash, jstring aSigningCertHash,

                   TInt* aReturnValueArray);

    // This function creates the connection object

    int CreateSlot(JNIEnv& aJni, jobject aPeer);

    // This function creates the connection object

    std::wstring GetSlot();

    // This function opens a connection to a smart card application

    int Open(JNIEnv& aJni, jclass aPeer, int aHandle);

    // This function closes all connection to a smart card

    int Close(JNIEnv& aJni, jclass aPeer, int aHandle);

private:

    /**

     * Does ChangePinL, DisablePinL, EnablePinL or EnterPinL operation

     * to the given connection object depending on the pin method type

     * parameter.

     *

     * @param aConnection Pointer to connection.

     * @param aPinMethodType Type of the pin method, which will be called

     * @param aPinID PinID number

     */

    void DoPinMethodL(CSTSConnection* aConnection, TInt aPinMethodType,

                      TInt aPinID);

    void Create(JNIEnv& aJni, jobject aPeer, jmethodID aHandleEventMethod,

                jstring aUri, jstring aName, jstring aVendor, jstring aVersion,

                jstring aDomain, jstring aRootCertHash, jstring aSigningCertHash,

                TInt* aReturnValueArray);

    void CreateSlotConn(JNIEnv& aJni, jobject aPeer);

private:

    CSTSConnection* iConnection;

    CSTSConnection* mSlotConn;

};

} // namespace satsa

} // namespace java

#endif // JAVAAPDUCONNECTIONIMPL_H