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| 1 <!DOCTYPE html> | |
| 2 <script src="../../resources/get-host-info.js?pipe=sub"></script> | |
| 3 <script src="test-helpers.js"></script> | |
| 4 <script> | |
| 5 var host_info = get_host_info(); | |
| 6 var SCOPE = 'navigation-redirect-scope1.php'; | |
| 7 var SCRIPT = 'navigation-redirect-worker.js'; | |
| 8 | |
| 9 var registration; | |
| 10 var worker; | |
| 11 var wait_for_worker_promise = navigator.serviceWorker.getRegistration(SCOPE) | |
| 12 .then(function(reg) { | |
| 13 if (reg) | |
| 14 return reg.unregister(); | |
| 15 }) | |
| 16 .then(function() { | |
| 17 return navigator.serviceWorker.register(SCRIPT, {scope: SCOPE}); | |
| 18 }) | |
| 19 .then(function(reg) { | |
| 20 registration = reg; | |
| 21 worker = reg.installing; | |
| 22 return new Promise(function(resolve) { | |
| 23 worker.addEventListener('statechange', function() { | |
| 24 if (worker.state == 'activated') | |
| 25 resolve(); | |
| 26 }); | |
| 27 }); | |
| 28 }); | |
| 29 | |
| 30 function send_result(message_id, result) { | |
| 31 window.parent.postMessage( | |
| 32 {id: message_id, result: result}, | |
| 33 host_info['HTTP_ORIGIN']); | |
| 34 } | |
| 35 | |
| 36 function get_intercepted_urls(worker) { | |
| 37 return new Promise(function(resolve) { | |
| 38 var channel = new MessageChannel(); | |
| 39 channel.port1.onmessage = function(msg) { resolve(msg.data.urls); }; | |
| 40 worker.postMessage({port: channel.port2}, [channel.port2]); | |
| 41 }); | |
| 42 } | |
| 43 | |
| 44 window.addEventListener('message', on_message, false); | |
| 45 | |
| 46 function on_message(e) { | |
| 47 if (e.origin != host_info['HTTP_ORIGIN']) { | |
| 48 console.error('invalid origin: ' + e.origin); | |
| 49 return; | |
| 50 } | |
| 51 if (e.data.message == 'wait_for_worker') { | |
| 52 wait_for_worker_promise.then(function() { send_result(e.data.id, 'ok'); }); | |
| 53 } else if (e.data.message == 'get_intercepted_urls') { | |
| 54 get_intercepted_urls(worker) | |
| 55 .then(function(urls) { | |
| 56 send_result(e.data.id, urls); | |
| 57 }); | |
| 58 } else if (e.data.message == 'unregister') { | |
| 59 registration.unregister() | |
| 60 .then(function() { | |
| 61 send_result(e.data.id, 'ok'); | |
| 62 }); | |
| 63 } | |
| 64 } | |
| 65 | |
| 66 </script> | |
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