/*

* 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: 

*

*/

#ifndef ZEROCONFSHARINGUI_H

#define ZEROCONFSHARINGUI_H

#include <QObject>

#include <QtGui>

#include <QTimer>

#include <QFile>

#include <QNetworkAccessManager>

#include <QNetworkReply>

#include <f32file.h>

#include "ui_mainwindow.h"

#include "zeroconfclient.h"

#include <mdns/dnsconstants.h>

#include <e32hashtab.h>

#include "musicprovider.h"

class MNowPlayObserver

    {

public:

    virtual void NowPlaying(TDes& aTitleBuf) = 0;

    };

class CHttpServer;

class CHttpClient;

class CContactInfo;

class QZeroConfSharingUi : public QMainWindow , MPnPObserver, MNowPlayObserver

{

    Q_OBJECT

public:

	QZeroConfSharingUi(QWidget *parent = 0);

    ~QZeroConfSharingUi();

    void setIcon(const QIcon &icon);

    void setSize(const QSize &size);

    void OnPnPEventL (RPnPParameterBundleBase& aServiceEventInfo);

    void OnPnPError (TInt aError);

    void DiscoverServices();

    void GetSrvInfo(const TDesC8& aQueryString,TDnsType aType);

    void PublishService();

    void FetchBaseUrl(RArray <RBuf8> aTxtData);

    void FetchIconUrl(RArray <RBuf8> aTxtData);

    void FetchFileUrl(RArray <RBuf8> aTxtData);

    void FetchCurrentlyPlaying(RArray <RBuf8> aTxtData);

    void FetchStatus(RArray <RBuf8> aTxtData);

    void PublishMyService(const TDesC8& afilelist,const TDesC8& aIconName);

    CContactInfo* Clone(CContactInfo* aContact);

    void NowPlaying(TDes& aTitleBuf);

    CContactInfo* Create_Icon_Contact();

    void ShowCur_Status_and_Track();

private:

    enum TCommand

        {

        EStart = 1,

        EStop,

        EExit,

        };

    enum TTabEnum

        {

        ETabContacts,

        ETabContact,

        ETabMusic,

        ETabVideo,

        ETabChat,

        ETabFileSharing

        };

    QTabWidget* tabWidget;

    //Ui::ContactTabWidget* contactWidget;

    QTimer* iTimer;

    QStringList iContacts;

    QStringList iCommunities;

    QString iSelectedContact;

    QString iSelectedFileListName;

    QString iSelectedFileName;

    void PopulateUserList();

    void PopulateCommunityList();

    void ShowAllContacts(bool aShow);

    void ShowBackButtons(bool aShow);

    void PopulateMainWindow(QString qname);

    void RequestSharedContent();

    void Log(const char* msg);

    CContactInfo* GetSelectedContact(const TDesC8& aConatactName);

    void PopulateContactSpecificData();

    void ReadFile();

    Ui::MainWindow ui;

    bool isShared;

    CZeroconfClient* iZeroConfClient;

    CMusicProvider* iMusic;

    RPointerArray <CContactInfo> iEntries;

    RBuf8 iSrvName;

    RBuf8 iPublishBaseUrl;

    RBuf8 iBaseUrl;

    RBuf8 iIconName;

    RBuf8 iFileName;

    RBuf8 iCurrentlyPlaying;

    RBuf8 iContactName;

    RBuf8 iStatus;

    CContactInfo* iNewContact;

    //@ TODO remove later

    //TInt iCount;

    //TBool isPresent;

    QAction* shareAction;

    QAction* unshareAction;

    CHttpServer* iHttpServer;

    //CHttpClient* iHttpClient;

    TBool iStatusUpdate;

    QFile iGenericFile;

    QByteArray filename;

    QNetworkAccessManager *manager;

    QNetworkReply *reply;

    QNetworkReply *itemReply;

    QProgressDialog* progressBar;

    //Flag to keep track whether to publish/ update service

    TBool                               iUpdate;

    //TBool IsDownloadItem;

    //QNetworkAccessManager *manager;

    //QNetworkReply *reply;

    QFile MyStatusFile;     //used for persistence storage of

                            //status string

    QString nowStatus;      //stores the current status of string

    QFile logFile;

private slots:

    void on_pushBackFile_clicked();

    void on_pushBackChat_clicked();

    void on_pushBackVideo_clicked();

    void on_pushBackMusic_clicked();

    void on_pushBackContact_clicked();

    void on_listAvatars_itemClicked(QListWidgetItem* item);

    void RequestFinished();    

    void ItemRequestFinished();

    void StartServer();

    void backPressed();

    void StopServer();

    void ContactitemClicked(QTreeWidgetItem* item, int column);

    void ProgressBarCanceled();    

    void UpdateMyStatus();

};

#endif // ZEROCONFSHARINGUI_H