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/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
/* Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/ */
'use strict';
function debug(str) {
dump('presentation_prompt_handler_chrome: ' + str + '\n');
}
var { classes: Cc, interfaces: Ci, utils: Cu } = Components;
const { XPCOMUtils } = Cu.import('resource://gre/modules/XPCOMUtils.jsm');
const { SystemAppProxy } = Cu.import('resource://gre/modules/SystemAppProxy.jsm');
const manager = Cc["@mozilla.org/presentation-device/manager;1"]
.getService(Ci.nsIPresentationDeviceManager);
const prompt = Cc['@mozilla.org/presentation-device/prompt;1']
.getService(Ci.nsIPresentationDevicePrompt);
function TestPresentationDevice(options) {
this.id = options.id;
this.name = options.name;
this.type = options.type;
}
TestPresentationDevice.prototype = {
QueryInterface: XPCOMUtils.generateQI([Ci.nsIPresentationDevice]),
establishSessionTransport: function() {
return null;
},
};
function TestPresentationRequest(options) {
this.origin = options.origin;
this.requestURL = options.requestURL;
}
TestPresentationRequest.prototype = {
QueryInterface: XPCOMUtils.generateQI([Ci.nsIPresentationDeviceRequest]),
select: function(device) {
let result = {
type: 'select',
device: {
id: device.id,
name: device.name,
type: device.type,
},
};
sendAsyncMessage('presentation-select-result', result);
},
cancel: function() {
let result = {
type: 'cancel',
};
sendAsyncMessage('presentation-select-result', result);
},
};
var testDevice = null;
addMessageListener('setup', function(device_options) {
testDevice = new TestPresentationDevice(device_options);
manager.QueryInterface(Ci.nsIPresentationDeviceListener).addDevice(testDevice);
sendAsyncMessage('setup-complete');
});
var eventHandler = function(evt) {
if (!evt.detail || evt.detail.type !== 'presentation-select-device') {
return;
}
sendAsyncMessage('presentation-select-device', evt.detail);
};
SystemAppProxy.addEventListener('mozChromeEvent', eventHandler);
// need to remove ChromeEvent listener after test finished.
addMessageListener('teardown', function() {
if (testDevice) {
manager.removeDevice(testDevice);
}
SystemAppProxy.removeEventListener('mozChromeEvent', eventHandler);
});
addMessageListener('trigger-device-prompt', function(request_options) {
let request = new TestPresentationRequest(request_options);
prompt.promptDeviceSelection(request);
});
addMessageListener('presentation-select-response', function(detail) {
SystemAppProxy._sendCustomEvent('mozContentEvent', detail);
});
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