/*

* 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:  Test application for untrusted certificate dialog.

*

*/

#include "srvauthfaildlglauncher.h"

#include <HbMainWindow>

#include <HbView>

#include <HbLabel>

#include <HbComboBox>

#include <HbTextEdit>

#include <HbCheckBox>

#include <HbPushButton>

#include <HbDeviceDialog>

#include <HbMessageBox>

#include <QDir>

#include <QBuffer>

#include <QGraphicsLinearLayout>

#ifdef Q_OS_SYMBIAN

#include <securitydefs.h>       // TValidationError

#include <secdlgimpldefs.h>     // TServerAuthenticationFailureInput, KUidSecurityDialogNotifier

HBufC8* GetInputBufferL( const QString& server, const QByteArray& certificate, int reason )

    {

    const TPtrC16 serverNameUnicode(reinterpret_cast<const TText*>(server.constData()),

        server.length());

    const TPtrC8 encodedCert(reinterpret_cast<const TText8*>(certificate.constData()),

        certificate.length());

    const TInt KServerNameMaxLength = 512;

    TBuf8<KServerNameMaxLength> serverName;

    serverName.Copy(serverNameUnicode);

    TServerAuthenticationFailureInput serverAuthenticationInput;

    serverAuthenticationInput.iOperation = EServerAuthenticationFailure;

    serverAuthenticationInput.iFailureReason = static_cast<TValidationError>(reason);

    serverAuthenticationInput.iServerNameLength = serverName.Length();

    serverAuthenticationInput.iEncodedCertLength = encodedCert.Length();

    TServerAuthenticationFailureInputBuf inputBuf( serverAuthenticationInput );

    TInt bufferSize = sizeof( inputBuf ) + serverName.Length() + encodedCert.Length();

    HBufC8* packedBuffer = HBufC8::NewL( bufferSize );

    TPtr8 packedBufferPtr( packedBuffer->Des() );

    packedBufferPtr.Append( inputBuf );

    packedBufferPtr.Append( serverName );

    packedBufferPtr.Append( encodedCert );

    return packedBuffer;

    }

bool ShowDialogL( const QString& server, const QByteArray& certificate, int reason, bool cancel )

    {

    RNotifier notifier;

    User::LeaveIfError( notifier.Connect() );

    CleanupClosePushL( notifier );

    HBufC8* buffer = GetInputBufferL( server, certificate, reason );

    CleanupStack::PushL( buffer );

    TRequestStatus status;

    TPckgBuf<TServerAuthenticationFailureDialogResult> resultPckg;

    notifier.StartNotifierAndGetResponse( status, KUidSecurityDialogNotifier,

        *buffer, resultPckg );

    if( cancel )

        {

        const TInt KTenSecDelay = 10000000;

        User::After( KTenSecDelay );

        notifier.CancelNotifier( KUidSecurityDialogNotifier );

        }

    User::WaitForRequest( status );

    User::LeaveIfError( status.Int() );

    CleanupStack::PopAndDestroy( buffer );

    CleanupStack::PopAndDestroy( &notifier );

    return( resultPckg() == EContinue );

    }

#endif  // Q_OS_SYMBIAN

const QString KTestCertDir = "c:/data/testCerts";

SrvAuthFailDlgLauncher::SrvAuthFailDlgLauncher(int& argc, char* argv[])

    : HbApplication(argc, argv), mMainWindow(0), mMainView(0)

{

    mMainWindow = new HbMainWindow();

    mMainView = new HbView();

    mMainView->setTitle(tr("SrvAuthFailDlgLauncher"));

    QGraphicsLinearLayout *layout = new QGraphicsLinearLayout(Qt::Vertical);

    layout->addItem(new HbLabel(tr("Server host name:")));

    mHostName = new HbTextEdit(tr("some.host.com"));

    layout->addItem(mHostName);

    layout->addStretch();

    layout->addItem(new HbLabel(tr("Certificate file:")));

    mFilesList = new HbComboBox;

    mFilesList->setEditable(false);

    QDir dir(KTestCertDir);

    if (dir.exists()) {

        QFileInfoList list = dir.entryInfoList(QDir::Files);

        QListIterator<QFileInfo> iter(list);

        while (iter.hasNext()) {

            const QFileInfo &info(iter.next());

            mFilesList->addItem(info.fileName());

        }

    }

    layout->addItem(mFilesList);

    layout->addStretch();

    layout->addItem(new HbLabel(tr("Validation result:")));

    mValidationResult = new HbComboBox;

    QStringList validationResults;

    validationResults

	    << "EValidatedOK"

	    << "EChainHasNoRoot"

	    << "ESignatureInvalid"

	    << "EDateOutOfRange"

	    << "ENameIsExcluded"

	    << "ENameNotPermitted"

	    << "ENotCACert"

	    << "ECertificateRevoked"

	    << "EUnrecognizedCriticalExtension"

	    << "ENoBasicConstraintInCACert"

	    << "ENoAcceptablePolicy"

	    << "EPathTooLong"

	    << "ENegativePathLengthSpecified"

	    << "ENamesDontChain"

	    << "ERequiredPolicyNotFound"

	    << "EBadKeyUsage"

	    << "ERootCertNotSelfSigned"

	    << "ECriticalExtendedKeyUsage"

	    << "ECriticalCertPoliciesWithQualifiers"

	    << "ECriticalPolicyMapping"

	    << "ECriticalDeviceId"

	    << "ECriticalSid"

	    << "ECriticalVid"

	    << "ECriticalCapabilities";

    mValidationResult->addItems(validationResults);

    mValidationResult->setCurrentIndex(1);      // EChainHasNoRoot

    layout->addItem(mValidationResult);

    layout->addStretch();

    mCancelShortly = new HbCheckBox("Cancel after 10 seconds");

    layout->addItem(mCancelShortly);

    HbPushButton *button = 0;

    button = new HbPushButton("Launch dialog");

    connect(button, SIGNAL(clicked()), this, SLOT(activateDialog()));

    layout->addItem(button);

    button = new HbPushButton("Exit");

    connect(button, SIGNAL(clicked()), qApp, SLOT(quit()));

    layout->addItem(button);

    mMainView->setLayout(layout);

    mMainWindow->addView(mMainView);

    mMainWindow->show();

}

SrvAuthFailDlgLauncher::~SrvAuthFailDlgLauncher()

{

    delete mMainView;

    delete mMainWindow;

}

void SrvAuthFailDlgLauncher::activateDialog()

{

    QString server = mHostName->toPlainText();

    QString fileName = mFilesList->currentText();

    QFile file;

    QDir::setCurrent(KTestCertDir);

    file.setFileName(fileName);

    file.open(QIODevice::ReadOnly);

    QByteArray fileContent = file.readAll();

    file.close();

    int reason = mValidationResult->currentIndex();

    bool cancel = mCancelShortly->isChecked();

    int error = 0;

    bool accepted = false;

#ifdef Q_OS_SYMBIAN

    TRAP( error, accepted = ShowDialogL(server, fileContent, reason, cancel) );

#endif // Q_OS_SYMBIAN

    if (!error) {

        if (accepted) {

            HbMessageBox::information(QString("Accepted"));

        } else {

            HbMessageBox::information(QString("Declined"));

        }

    } else {

        if (error == KErrCancel) {

            HbMessageBox::information(QString("Cancelled"));

        } else {

            HbMessageBox::information(QString("Failed, error %1").arg(error));

        }

    }

}