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/****************************************************************************
**
** Copyright (C) 2015 The Qt Company Ltd.
** Contact: http://www.qt.io/licensing/
**
** This file is part of the QtWebEngine module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see http://www.qt.io/terms-conditions. For further
** information use the contact form at http://www.qt.io/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 3 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPLv3 included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 3 requirements
** will be met: https://www.gnu.org/licenses/lgpl.html.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 2.0 or later as published by the Free
** Software Foundation and appearing in the file LICENSE.GPL included in
** the packaging of this file. Please review the following information to
** ensure the GNU General Public License version 2.0 requirements will be
** met: http://www.gnu.org/licenses/gpl-2.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
// Copyright 2013 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "resource_dispatcher_host_delegate_qt.h"
#include "content/public/browser/browser_thread.h"
#include "content/public/browser/render_view_host.h"
#include "content/public/browser/resource_dispatcher_host.h"
#include "content/public/browser/resource_request_info.h"
#include "net/url_request/url_request.h"
#include "type_conversion.h"
#include "web_contents_view_qt.h"
ResourceDispatcherHostLoginDelegateQt::ResourceDispatcherHostLoginDelegateQt(net::AuthChallengeInfo *authInfo, net::URLRequest *request)
: m_request(request)
{
Q_ASSERT(content::BrowserThread::CurrentlyOn(content::BrowserThread::IO));
content::ResourceRequestInfo::GetRenderFrameForRequest(request, &m_renderProcessId, &m_renderFrameId);
m_url = toQt(request->url());
m_realm = QString::fromStdString(authInfo->realm);
m_isProxy = authInfo->is_proxy;
m_host = QString::fromStdString(authInfo->challenger.ToString());
content::BrowserThread::PostTask(
content::BrowserThread::UI, FROM_HERE,
base::Bind(&ResourceDispatcherHostLoginDelegateQt::triggerDialog, this));
}
ResourceDispatcherHostLoginDelegateQt::~ResourceDispatcherHostLoginDelegateQt()
{
// We must have called ClearLoginDelegateForRequest if we didn't receive an OnRequestCancelled.
Q_ASSERT(!m_request);
}
void ResourceDispatcherHostLoginDelegateQt::OnRequestCancelled()
{
m_request = 0;
}
void ResourceDispatcherHostLoginDelegateQt::triggerDialog()
{
Q_ASSERT(content::BrowserThread::CurrentlyOn(content::BrowserThread::UI));
content::RenderViewHost* renderViewHost = content::RenderFrameHost::FromID(m_renderProcessId, m_renderFrameId)->GetRenderViewHost();
content::WebContentsImpl *webContents = static_cast<content::WebContentsImpl *>(content::WebContents::FromRenderViewHost(renderViewHost));
WebContentsAdapterClient *client = WebContentsViewQt::from(webContents->GetView())->client();
// The widgets API will ask for credentials synchronouly, keep it simple for now.
// We'll have to figure out a mechanism to keep a ref to the ResourceDispatcherHostLoginDelegateQt
// to avoid crashing in the OnRequestCancelled case if we want to allow the credentials to
// come back asynchronously in the QtQuick API.
QString user, password;
client->authenticationRequired(m_url , m_realm , m_isProxy , m_host, &user, &password);
bool success = !user.isEmpty() || !password.isEmpty();
content::BrowserThread::PostTask(
content::BrowserThread::IO, FROM_HERE,
base::Bind(&ResourceDispatcherHostLoginDelegateQt::sendAuthToRequester, this, success, user, password));
}
void ResourceDispatcherHostLoginDelegateQt::sendAuthToRequester(bool success, const QString &user, const QString &password)
{
Q_ASSERT(content::BrowserThread::CurrentlyOn(content::BrowserThread::IO));
if (!m_request)
return;
if (success)
m_request->SetAuth(net::AuthCredentials(toString16(user), toString16(password)));
else
m_request->CancelAuth();
content::ResourceDispatcherHost::Get()->ClearLoginDelegateForRequest(m_request);
m_request = 0;
}
content::ResourceDispatcherHostLoginDelegate *ResourceDispatcherHostDelegateQt::CreateLoginDelegate(net::AuthChallengeInfo *authInfo, net::URLRequest *request)
{
// ResourceDispatcherHostLoginDelegateQt is ref-counted and will be released after we called ClearLoginDelegateForRequest.
return new ResourceDispatcherHostLoginDelegateQt(authInfo, request);
}
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