/*

* 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:  ?Description

 *

*/

#ifndef MMSCONNECTION_H

#define MMSCONNECTION_H

#include "monitor.h"

#include "connectionlistener.h"

#include "mmsplatformservice.h"

#include "mmsserverconnection.h"

#include "serverconnectionfactory.h"

using namespace java::push;

using namespace java::util;

namespace java

{

namespace wma

{

/**

 * CJavaMmsConnection implements ConnectionListener.

 * It offers the functionality of sending the message and

 * to retrieve the received message.

 */

class MmsConnection: public ConnectionListener

{

public:

    /**

     * Private Contructor.

     * @param aServerConnection - boolean variable which indicates

     *                            server connection or client connection

     * @param aUri - string which contains the uri on which the connection is

     *               opened.

     */

    MmsConnection(bool aServerConnection, std::wstring aUri);

    /**

     * Destructor

     */

    ~MmsConnection();

    /**

     * checks for any missed messages while opening a connection.

     * waits for incoming message & notifies the java side.

     * @param[in] aJni Jni interface pointer

     * @param[in] apeer jobject

     */

    void open(JNIEnv& aJni, jobject aPeer);

    /**

     * Sending the Multimedia Message.

     * param aJni - Jni interface pointer

     * param aMsg - multimedia message as byte array

     */

    jint sendMMS(JNIEnv& aJni, jbyteArray aMsg, jint aOffset, jint aMsgLength,

                 jstring aAddress);

    /**

    * This method initializes the object

    * @param aJni - jni interface pointer

    * @param aPeer - java side peer object

    */

    void initialize(JNIEnv& aJni, jobject aPeer);

    /**

     * Retrieves the Multimedia Message.

     * @param aJni - Jni interface pointer

     */

    jbyteArray retrieveMMSMessage(JNIEnv& aJni);

    /**

     * from ConnectionListener.

     * This function is called when a Multimedia Message

     * arrives at the registered Application ID.

     */

    void msgArrived(const std::wstring&);

    /**

     * Method to close the connection.

     */

    void close(JNIEnv& aJni, jobject aPeer);

    /**

     * from ConnectionListener.

     * This function is called when the error has occured.

     * while receiving the message.

     */

    void error(const std::wstring& aUri, int aErrCode,

               const std::string& aErrText);

private:

    //Error variable to track errors while receiving

    int mError;

    //Uri string on which the connection is opened

    std::wstring mUri;

    //boolean variable to identify server/client connection

    bool mIsServerConnection;

    //boolean variable to control the notifier thread

    bool mReceiveOperation;

    MmsServerConnection* mServerConn;

    java::util::Monitor* mMessageMonitor;

    ServerConnectionFactory* mServerConnectionFactory;

    MMSPlatformService* mMmsPlatformService;

};

} //namespace wma

} //namespace java

#endif // MMSCONNECTION_H