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// Copyright 2015 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.
#ifndef CHROME_BROWSER_MEDIA_MEDIA_PERMISSION_H_
#define CHROME_BROWSER_MEDIA_MEDIA_PERMISSION_H_
#include <string>
#include "components/content_settings/core/common/content_settings.h"
#include "components/content_settings/core/common/content_settings_types.h"
#include "content/public/common/media_stream_request.h"
#include "url/gurl.h"
class MediaStreamDevicePermissionContext;
class Profile;
// Represents a permission for microphone/camera access.
class MediaPermission {
public:
// TODO(raymes): After crbug.com/526324 has been fixed, remove
// |is_insecure_pepper_request| from the constructor.
MediaPermission(ContentSettingsType content_type,
bool is_insecure_pepper_request,
const GURL& requesting_origin,
const GURL& embedding_origin,
Profile* profile);
// Returns the status of the permission. If the setting is
// CONTENT_SETTING_BLOCK, |denial_reason| will output the reason for it being
// blocked.
ContentSetting GetPermissionStatus(
content::MediaStreamRequestResult* denial_reason) const;
// Returns the status of the permission as with GetPermissionStatus but also
// checks that the specified |device_id| is an available device.
ContentSetting GetPermissionStatusWithDeviceRequired(
const std::string& device_id,
content::MediaStreamRequestResult* denial_reason) const;
private:
ContentSetting GetStoredContentSetting(
MediaStreamDevicePermissionContext* media_device_permission_context)
const;
bool HasAvailableDevices(const std::string& device_id) const;
const ContentSettingsType content_type_;
bool is_insecure_pepper_request_;
const GURL requesting_origin_;
const GURL embedding_origin_;
const std::string device_id_;
Profile* const profile_;
DISALLOW_COPY_AND_ASSIGN(MediaPermission);
};
#endif // CHROME_BROWSER_MEDIA_MEDIA_PERMISSION_H_
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