/*

* Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

*

* This program is free software: you can redistribute it and/or modify

* it under the terms of the GNU Lesser General Public License as published by

* the Free Software Foundation, version 2.1 of the License.

* 

* This program is distributed in the hope that it will be useful,

* but WITHOUT ANY WARRANTY; without even the implied warranty of

* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

* GNU Lesser General Public License for more details.

*

* You should have received a copy of the GNU Lesser General Public License

* along with this program.  If not, 

* see "http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html/".

*

* Description:

*

*/

#include "downloadproxy_p.h"

#include <QNetworkReply>

#include <QtDebug>

#ifdef USE_DOWNLOAD_MANAGER

#include "download.h"

#include "downloadmanager.h"

: m_download(download)

{}

DownloadProxyData::~DownloadProxyData()

{

    // Nothing to do, Download * is owned by DownloadManager.

}

// Helper functions for translating various download attribute enum values.

static const char * downloadState(int state)

{

    switch (state) {

	return "Created";

	return "Started";

	return "InProgress";

	return "Paused";

	return "Completed";

	return "Failed";

    default:

        return "???";

    }

}

static const char * downloadError(QNetworkReply::NetworkError error)

{

    switch (error) {

    case QNetworkReply::NoError:

        return "QNetworkReply::NoError";

    case QNetworkReply::ConnectionRefusedError:

        return "QNetworkReply::ConnectionRefusedError";

    case QNetworkReply::RemoteHostClosedError:

        return "QNetworkReply::RemoteHostClosedError";

    case QNetworkReply::HostNotFoundError:

        return "QNetworkReply::HostNotFoundError";

    case QNetworkReply::TimeoutError:

        return "QNetworkReply::TimeoutError";

    case QNetworkReply::OperationCanceledError:

        return "QNetworkReply::OperationCanceledError";

    case QNetworkReply::SslHandshakeFailedError:

        return "QNetworkReply::SslHandshakeFailedError";

    case QNetworkReply::ProxyConnectionRefusedError:

        return "QNetworkReply::ProxyConnectionRefusedError";

    case QNetworkReply::ProxyConnectionClosedError:

        return "QNetworkReply::ProxyConnectionClosedError";

    case QNetworkReply::ProxyNotFoundError:

        return "QNetworkReply::ProxyNotFoundError";

    case QNetworkReply::ProxyTimeoutError:

        return "QNetworkReply::ProxyTimeoutError";

    case QNetworkReply::ProxyAuthenticationRequiredError:

        return "QNetworkReply::ProxyAuthenticationRequiredError";

    case QNetworkReply::ContentAccessDenied:

        return "QNetworkReply::ContentAccessDenied";

    case QNetworkReply::ContentOperationNotPermittedError:

        return "QNetworkReply::ContentOperationNotPermittedError";

    case QNetworkReply::ContentNotFoundError:

        return "QNetworkReply::ContentNotFoundError";

    case QNetworkReply::AuthenticationRequiredError:

        return "QNetworkReply::AuthenticationRequiredError";

    case QNetworkReply::ContentReSendError:

        return "QNetworkReply::ContentReSendError";

    case QNetworkReply::ProtocolUnknownError:

        return "QNetworkReply::ProtocolUnknownError";

    case QNetworkReply::ProtocolInvalidOperationError:

        return "QNetworkReply::ProtocolInvalidOperationError";

    case QNetworkReply::UnknownNetworkError:

        return "QNetworkReply::UnknownNetworkError";

    case QNetworkReply::UnknownProxyError:

        return "QNetworkReply::UnknownProxyError";

    case QNetworkReply::UnknownContentError:

        return "QNetworkReply::UnknownContentError";

    case QNetworkReply::ProtocolFailure:

        return "QNetworkReply::ProtocolFailure";

    default:

        return "???";

    }

}

// Helper functions to get download attribute of a particular type.

{

}

{

}

{

}

// Helper functions for reporting download attributes.

template<typename T>

void debugDownloadAttribute(

        char const * name,

        const T & value)

{

    qDebug() << "DL" << download->id() << name << value;

}

static void debugDownloadInt(

    const char * name)

{

    int value = intAttribute(download, which);

    debugDownloadAttribute(download, name, value);

}

static void debugDownloadUInt(

    const char * name)

{

    uint value = uintAttribute(download, which);

    debugDownloadAttribute(download, name, value);

}

static void debugDownloadStr(

    const char * name)

{

    QString value = stringAttribute(download, which);

    debugDownloadAttribute(download, name, value);

}

{

    const char * state = downloadState(num);

    debugDownloadAttribute(download, "DownloadState", state);

}

{

    const char * error = downloadError(static_cast<QNetworkReply::NetworkError>(num));

    debugDownloadAttribute(download, "DownloadError", error);

}

// Helper function for implementing DownloadProxyData::debug().

{

    debugDownloadState(download);

    debugDownloadError(download);

    debugDownloadStr(download,

            "LastErrorString");

    debugDownloadStr(download,

            "SourceUrl");

    debugDownloadStr(download,

            "ContentType");

    debugDownloadStr(download,

    debugDownloadStr(download,

            "FileName");

    debugDownloadInt(download,

            "DownloadedSize");

    debugDownloadInt(download,

            "TotalSize");

    debugDownloadInt(download,

            "LastPausedSize");

    debugDownloadInt(download,

            "Percentage");

    debugDownloadStr(download,

            "StartTime");

    debugDownloadStr(download,

            "EndTime");

    debugDownloadUInt(download,

            "ElapsedTime");

    debugDownloadStr(download,

            "RemainingTime");

    debugDownloadStr(download,

            "Speed");

    debugDownloadInt(download,

            "ProgressInterval");

}

void DownloadProxyData::debug()

{

#ifdef USE_DOWNLOAD_MANAGER

    if (m_download == 0) {

        return;

    }

    int id = m_download->id();

    if (download != 0) {

        debugDownload(download);

    }

}

void DownloadProxyData::remove()

{

#ifdef USE_DOWNLOAD_MANAGER

    if (m_download == 0) {

        return;

    }

    manager->removeOne(m_download);

    // Download is no longer valid.

    m_download = 0;

}

QString DownloadProxyData::fileName()

{

#ifdef USE_DOWNLOAD_MANAGER

    if (m_download == 0) {

        return QString();

    }

    return QString();

}