/*

* 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: IPC interface

*

*/

#ifndef TRANSPORT_H

#define TRANSPORT_H

#include "javaosheaders.h"

namespace java

{

namespace comms

{

typedef struct ipcHeader_s

{

    int messageId;

    int length;

    int receiver;

    int sender;

    int moduleId;

    int messageRef;

    int permissions;

} ipcHeader_t;

typedef struct ipcMessage_s

{

    ipcHeader_t ipcHeader;

    char        data[1];

} ipcMessage_t;

class IpcListener

{

public:

    virtual void processMessage(const ipcMessage_t* aMsg) = 0;

    virtual void onStart() = 0;

    virtual void onExit() = 0;

};

class IpcConnectionInterface

{

public:

    virtual ~IpcConnectionInterface() {};

    virtual int connect(int aAddr) = 0;

    virtual void disconnect() = 0;

    virtual int send(ipcMessage_t* aMsg) = 0;

};

class IpcServerConnectionInterface

{

public:

    virtual ~IpcServerConnectionInterface() {};

    virtual int start(int aAddr) = 0;

    virtual void stop() = 0;

    virtual int send(ipcMessage_t* aMsg) = 0;

};

class IpcConnectionFactory

{

public:

    OS_IMPORT static IpcConnectionInterface* createConnection(IpcListener* aListener);

    OS_IMPORT static IpcServerConnectionInterface* createServerConnection(IpcListener* aListener);

};

} // namespace comms

} // namespace java

#endif // TRANSPORT_H