| <script src="../../../resources/gc.js"></script> |
| <script> |
| var port; |
| function onMessage(evt) { |
| if (evt.data == "ping") |
| port.postMessage("pong"); |
| else if (evt.data == "newPort") |
| evt.ports[0].postMessage("yo"); |
| else if (evt.data == "newConversation") |
| if (evt.origin == "") |
| evt.ports[0].postMessage("hey"); |
| else |
| alert("Incorrect security origin in conversation: '" + evt.origin + "'."); |
| else if (/alert.+/.test(evt.data)) |
| alert(evt.data.substr(6)); |
| else if (evt.data == "freeze") |
| while (1) {} |
| else if (evt.data == "closePort") |
| this.close(); |
| else if (evt.data == "closeFrame") { |
| frameElement.parentNode.removeChild(frameElement); |
| gc(); |
| } |
| } |
| |
| window.addEventListener("message", function(evt) { |
| port = evt.ports[0]; |
| port.onmessage = onMessage; |
| port.start(); |
| }, false); |
| </script> |
