// Copyright (c) 2024 The Chromium Embedded Framework Authors. All rights

// reserved. Use of this source code is governed by a BSD-style license that

// can be found in the LICENSE file.

package org.cef.browser;

/**

* Used internally by {@link CefDevToolsClient}.

* <p>

* Callback interface for {@link CefBrowser#addDevToolsMessageObserver(CefDevToolsMessageObserver)}.

* The methods of this class will be called on the CEF UI thread.

*/

interface CefDevToolsMessageObserver {

/**

* Method that will be called after attempted execution of a DevTools protocol method.

*

* @param browser the originating browser instance

* @param messageId the ID that identifies the originating method call

* @param success if the method succeeded, |success| will be true and |result| will be a JSON

* object containing the method call result. If the method call failed, |success| will

* be false and |result| will be a JSON object describing the error.

* @param result method call result or an error

*/

void onDevToolsMethodResult(CefBrowser browser, int messageId, boolean success, String result);

/**

* Method that will be called on receipt of a DevTools protocol event.

*

* @param browser the originating browser instance

* @param method the method name

* @param parameters the event data

*/

void onDevToolsEvent(CefBrowser browser, String method, String parameters);

}