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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/. */
"use strict";
Services.scriptloader.loadSubScript(
"chrome://mochitests/content/browser/remote/shared/messagehandler/test/browser/head.js",
this
);
/**
* Broadcast the provided method to WindowGlobal contexts on a MessageHandler
* network.
* Returns a promise which will resolve the result of the command broadcast.
*
* @param {string} module
* The name of the module implementing the command to broadcast.
* @param {string} command
* The name of the command to broadcast.
* @param {object} params
* The parameters for the command.
* @param {ContextDescriptor} contextDescriptor
* The context descriptor to use for this broadcast
* @param {RootMessageHandler} rootMessageHandler
* The root of the MessageHandler network.
* @returns {Promise.<Array>}
* Promise which resolves an array where each item is the result of the
* command handled by an individual context.
*/
function sendTestBroadcastCommand(
module,
command,
params,
contextDescriptor,
rootMessageHandler
) {
info("Send a test broadcast command");
return rootMessageHandler.handleCommand({
moduleName: module,
commandName: command,
params,
destination: {
contextDescriptor,
type: WindowGlobalMessageHandler.type,
},
});
}
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