Permission Management for Chromium 44

Implementing the new PermissionManager API.

Change-Id: If0fdac24b8fec561a898aba009345576b5ce7fc6
Reviewed-by: Andras Becsi <andras.becsi@theqtcompany.com>

1 files changed, 119 insertions, 0 deletions

diff --git a/src/core/permission_manager_qt.h b/src/core/permission_manager_qt.h
new file mode 100644
index 000000000..75f88f9a9
--- /dev/null
+++ b/src/core/permission_manager_qt.h
@@ -0,0 +1,119 @@
+/****************************************************************************
+**
+** 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.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef PERMISSION_MANAGER_QT_H
+#define PERMISSION_MANAGER_QT_H
+
+#include "base/callback.h"
+#include "content/public/browser/permission_manager.h"
+#include "browser_context_adapter.h"
+
+#include <QHash>
+#include <QList>
+
+namespace QtWebEngineCore {
+
+class PermissionManagerQt : public content::PermissionManager {
+
+public:
+    PermissionManagerQt(BrowserContextAdapter *);
+    ~PermissionManagerQt();
+    typedef BrowserContextAdapter::PermissionType PermissionType;
+
+    void permissionRequestReply(const QUrl &origin, PermissionType type, bool reply);
+
+    // content::PermissionManager implementation:
+    void RequestPermission(
+        content::PermissionType permission,
+        content::WebContents* web_contents,
+        int request_id,
+        const GURL& requesting_origin,
+        bool user_gesture,
+        const base::Callback<void(content::PermissionStatus)>& callback) override;
+
+    void CancelPermissionRequest(
+        content::PermissionType permission,
+        content::WebContents* web_contents,
+        int request_id,
+        const GURL& requesting_origin) override;
+
+    content::PermissionStatus GetPermissionStatus(
+        content::PermissionType permission,
+        const GURL& requesting_origin,
+        const GURL& embedding_origin) override;
+
+    void ResetPermission(
+        content::PermissionType permission,
+        const GURL& requesting_origin,
+        const GURL& embedding_origin) override;
+
+    void RegisterPermissionUsage(
+        content::PermissionType permission,
+        const GURL& requesting_origin,
+        const GURL& embedding_origin) override;
+
+    int SubscribePermissionStatusChange(
+        content::PermissionType permission,
+        const GURL& requesting_origin,
+        const GURL& embedding_origin,
+        const base::Callback<void(content::PermissionStatus)>& callback) override;
+
+    void UnsubscribePermissionStatusChange(int subscription_id) override;
+
+private:
+    BrowserContextAdapter *m_contextAdapter;
+    QHash<QPair<QUrl, PermissionType>, bool> m_permissions;
+    struct Request {
+        int id;
+        PermissionType type;
+        QUrl origin;
+        base::Callback<void(content::PermissionStatus)> callback;
+    };
+    QList<Request> m_requests;
+    struct Subscriber {
+        int id;
+        PermissionType type;
+        QUrl origin;
+        base::Callback<void(content::PermissionStatus)> callback;
+    };
+    int m_subscriberCount;
+    QList<Subscriber> m_subscribers;
+
+};
+
+} // namespace QtWebEngineCore
+
+#endif // PERMISSION_MANAGER_QT_H