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// Any copyright is dedicated to the Public Domain.
// http://creativecommons.org/publicdomain/zero/1.0/
//
// ServiceWorker equivalent of worker_wrapper.js.
var client;
var context;
function ok(a, msg) {
client.postMessage({type: 'status', status: !!a,
msg: a + ": " + msg, context: context});
}
function is(a, b, msg) {
client.postMessage({type: 'status', status: a === b,
msg: a + " === " + b + ": " + msg, context: context });
}
function workerTestArrayEquals(a, b) {
if (!Array.isArray(a) || !Array.isArray(b) || a.length != b.length) {
return false;
}
for (var i = 0, n = a.length; i < n; ++i) {
if (a[i] !== b[i]) {
return false;
}
}
return true;
}
function testDone() {
client.postMessage({ type: 'finish', context: context });
}
function workerTestGetPrefs(prefs, cb) {
addEventListener('message', function workerTestGetPrefsCB(e) {
if (e.data.type != 'returnPrefs' ||
!workerTestArrayEquals(prefs, e.data.prefs)) {
return;
}
removeEventListener('message', workerTestGetPrefsCB);
cb(e.data.result);
});
client.postMessage({
type: 'getPrefs',
context: context,
prefs: prefs
});
}
function workerTestGetPermissions(permissions, cb) {
addEventListener('message', function workerTestGetPermissionsCB(e) {
if (e.data.type != 'returnPermissions' ||
!workerTestArrayEquals(permissions, e.data.permissions)) {
return;
}
removeEventListener('message', workerTestGetPermissionsCB);
cb(e.data.result);
});
client.postMessage({
type: 'getPermissions',
context: context,
permissions: permissions
});
}
function workerTestGetVersion(cb) {
addEventListener('message', function workerTestGetVersionCB(e) {
if (e.data.type !== 'returnVersion') {
return;
}
removeEventListener('message', workerTestGetVersionCB);
cb(e.data.result);
});
client.postMessage({
context: context,
type: 'getVersion'
});
}
function workerTestGetUserAgent(cb) {
addEventListener('message', function workerTestGetUserAgentCB(e) {
if (e.data.type !== 'returnUserAgent') {
return;
}
removeEventListener('message', workerTestGetUserAgentCB);
cb(e.data.result);
});
client.postMessage({
context: context,
type: 'getUserAgent'
});
}
addEventListener('message', function workerWrapperOnMessage(e) {
removeEventListener('message', workerWrapperOnMessage);
var data = e.data;
function runScript() {
try {
importScripts(data.script);
} catch(e) {
client.postMessage({
type: 'status',
status: false,
context: context,
msg: 'worker failed to import ' + data.script + "; error: " + e.message
});
}
}
if ("ServiceWorker" in self) {
self.clients.matchAll().then(function(clients) {
for (var i = 0; i < clients.length; ++i) {
if (clients[i].url.indexOf("message_receiver.html") > -1) {
client = clients[i];
break;
}
}
if (!client) {
dump("We couldn't find the message_receiver window, the test will fail\n");
}
context = "ServiceWorker";
runScript();
});
} else {
client = self;
context = "Worker";
runScript();
}
});
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