LNAPermissionRequest.h

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/* This Source Code Form is subject to the terms of the Mozilla Public

 * License, v. 2.0. If a copy of the MPL was not distributed with this file,

 * You can obtain one at http://mozilla.org/MPL/2.0/. */

#ifndef LNAPermissionRequest_h_

#define LNAPermissionRequest_h_

#include "nsContentPermissionHelper.h"

#include "nsISupports.h"

#include "nsPIDOMWindow.h"

namespace mozilla::net {

static constexpr nsLiteralCString LOOPBACK_NETWORK_PERMISSION_KEY =

    "loopback-network"_ns;

static constexpr nsLiteralCString LOCAL_NETWORK_PERMISSION_KEY =

    "local-network"_ns;

using PermissionPromptCallback =

    std::function<void(bool granted, const nsACString& type, bool promptShown)>;

/**

 * Handles permission dialog management for local network accesses

*/

class LNAPermissionRequest final : public dom::ContentPermissionRequestBase {

 public:

  LNAPermissionRequest(PermissionPromptCallback&& aCallback,

                       nsILoadInfo* aLoadInfo, const nsACString& aType);

  NS_DECL_ISUPPORTS_INHERITED

  NS_DECL_CYCLE_COLLECTION_CLASS_INHERITED(LNAPermissionRequest,

                                           ContentPermissionRequestBase)

  // nsIContentPermissionRequest

  NS_IMETHOD

  Cancel(void) override;

  NS_IMETHOD Allow(JS::Handle<JS::Value> choices) override;

  NS_IMETHOD NotifyShown(void) override;

  NS_IMETHOD GetElement(mozilla::dom::Element** aElement) override;

  nsresult RequestPermission();

 private:

  ~LNAPermissionRequest() = default;

  nsCOMPtr<nsILoadInfo> mLoadInfo;

  RefPtr<mozilla::dom::BrowsingContext> mBrowsingContext;

  PermissionPromptCallback mPermissionPromptCallback;

  bool mPromptWasShown = false;

};

}  // namespace mozilla::net

#endif  // LNAPermissionRequest_h