1 files changed, 113 insertions, 0 deletions
diff --git a/src/core/renderer_host/pepper/pepper_host_factory_qt.cpp b/src/core/renderer_host/pepper/pepper_host_factory_qt.cpp
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index 000000000..4a25e7756
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+++ b/src/core/renderer_host/pepper/pepper_host_factory_qt.cpp
@@ -0,0 +1,113 @@
+/****************************************************************************
+**
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://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 https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://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.LGPL3 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-3.0.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 (at your option) the GNU General
+** Public license version 3 or any later version approved by the KDE Free
+** Qt Foundation. The licenses are as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-2.0.html and
+** https://www.gnu.org/licenses/gpl-3.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+// This is based on chrome/browser/renderer_host/pepper/chrome_browser_pepper_host_factory.cc:
+// Copyright (c) 2012 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 "pepper_host_factory_qt.h"
+
+#include "base/memory/ptr_util.h"
+#include "build/build_config.h"
+#include "chrome/browser/renderer_host/pepper/pepper_flash_clipboard_message_filter.h"
+#include "content/public/browser/browser_ppapi_host.h"
+#include "ppapi/host/message_filter_host.h"
+#include "ppapi/host/ppapi_host.h"
+#include "ppapi/host/resource_host.h"
+#include "ppapi/proxy/ppapi_messages.h"
+#include "ppapi/shared_impl/ppapi_permissions.h"
+
+#include "pepper_flash_browser_host_qt.h"
+#include "pepper_isolated_file_system_message_filter.h"
+
+using ppapi::host::MessageFilterHost;
+using ppapi::host::ResourceMessageFilter;
+
+namespace QtWebEngineCore {
+
+PepperHostFactoryQt::PepperHostFactoryQt(content::BrowserPpapiHost* host)
+    : host_(host)
+{
+}
+
+PepperHostFactoryQt::~PepperHostFactoryQt() {}
+
+std::unique_ptr<ppapi::host::ResourceHost> PepperHostFactoryQt::CreateResourceHost(ppapi::host::PpapiHost* host,
+        PP_Resource resource,
+        PP_Instance instance,
+        const IPC::Message& message)
+{
+    DCHECK(host == host_->GetPpapiHost());
+
+
+    if (!host_->IsValidInstance(instance))
+        return nullptr;
+
+    // Flash interfaces.
+    if (host_->GetPpapiHost()->permissions().HasPermission(ppapi::PERMISSION_FLASH)) {
+        switch (message.type()) {
+        case PpapiHostMsg_Flash_Create::ID:
+            return base::WrapUnique(new PepperFlashBrowserHostQt(host_, instance, resource));
+        case PpapiHostMsg_FlashClipboard_Create::ID: {
+            scoped_refptr<ResourceMessageFilter> clipboard_filter(new chrome::PepperFlashClipboardMessageFilter);
+            return base::WrapUnique(new MessageFilterHost(
+                host_->GetPpapiHost(), instance, resource, clipboard_filter));
+        }
+        }
+    }
+
+    // Permissions for the following interfaces will be checked at the
+    // time of the corresponding instance's methods calls (because
+    // permission check can be performed only on the UI
+    // thread). Currently these interfaces are available only for
+    // whitelisted apps which may not have access to the other private
+    // interfaces.
+    if (message.type() == PpapiHostMsg_IsolatedFileSystem_Create::ID) {
+        PepperIsolatedFileSystemMessageFilter* isolated_fs_filter = PepperIsolatedFileSystemMessageFilter::Create(instance, host_);
+        if (!isolated_fs_filter)
+            return nullptr;
+        return base::WrapUnique(
+            new MessageFilterHost(host_->GetPpapiHost(), instance, resource, isolated_fs_filter));
+    }
+
+    return nullptr;
+}
+
+}  // namespace QtWebEngineCore