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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/. */
import { Module } from "chrome://remote/content/shared/messagehandler/Module.sys.mjs";
const lazy = {};
ChromeUtils.defineESModuleGetters(lazy, {
assert: "chrome://remote/content/shared/webdriver/Assert.sys.mjs",
error: "chrome://remote/content/shared/webdriver/Errors.sys.mjs",
Marionette: "chrome://remote/content/components/Marionette.sys.mjs",
UserContextManager:
"chrome://remote/content/shared/UserContextManager.sys.mjs",
});
/**
* An object that holds information about a user context.
*
* @typedef UserContextInfo
*
* @property {string} userContext
* The id of the user context.
*/
/**
* Return value for the getUserContexts command.
*
* @typedef GetUserContextsResult
*
* @property {Array<UserContextInfo>} userContexts
* Array of UserContextInfo for the current user contexts.
*/
class BrowserModule extends Module {
constructor(messageHandler) {
super(messageHandler);
}
destroy() {}
/**
* Commands
*/
/**
* Terminate all WebDriver sessions and clean up automation state in the remote browser instance.
*
* Session clean up and actual broser closure will happen later in WebDriverBiDiConnection class.
*/
async close() {
// TODO Bug 1838269. Enable browser.close command for the case of classic + bidi session, when
// session ending for this type of session is supported.
if (lazy.Marionette.running) {
throw new lazy.error.UnsupportedOperationError(
"Closing browser with the session which was started with Webdriver classic is not supported," +
"you can use Webdriver classic session delete command which will also close the browser."
);
}
}
/**
* Creates a user context.
*
* @returns {UserContextInfo}
* UserContextInfo object for the created user context.
*/
async createUserContext() {
const userContextId = lazy.UserContextManager.createContext("webdriver");
return { userContext: userContextId };
}
/**
* Returns the list of available user contexts.
*
* @returns {GetUserContextsResult}
* Object containing an array of UserContextInfo.
*/
async getUserContexts() {
const userContexts = lazy.UserContextManager.getUserContextIds().map(
userContextId => ({
userContext: userContextId,
})
);
return { userContexts };
}
/**
* Closes a user context and all browsing contexts in it without running
* beforeunload handlers.
*
* @param {object=} options
* @param {string} options.userContext
* Id of the user context to close.
*
* @throws {InvalidArgumentError}
* Raised if an argument is of an invalid type or value.
* @throws {NoSuchUserContextError}
* Raised if the user context id could not be found.
*/
async removeUserContext(options = {}) {
const { userContext: userContextId } = options;
lazy.assert.string(
userContextId,
`Expected "userContext" to be a string, got ${userContextId}`
);
if (userContextId === lazy.UserContextManager.defaultUserContextId) {
throw new lazy.error.InvalidArgumentError(
`Default user context cannot be removed`
);
}
if (!lazy.UserContextManager.hasUserContextId(userContextId)) {
throw new lazy.error.NoSuchUserContextError(
`User Context with id ${userContextId} was not found`
);
}
lazy.UserContextManager.removeUserContext(userContextId, {
closeContextTabs: true,
});
}
}
// To export the class as lower-case
export const browser = BrowserModule;
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