var port; | |
self.onmessage = function(e) { | |
var message = e.data; | |
if ('port' in message) { | |
message.port.onmessage = function(e2) { | |
port = e2.data.port; | |
port.onmessage = on_message; | |
}; | |
} | |
}; | |
function on_message(e) { | |
var message = e.data; | |
if ('value' in message) { | |
port.postMessage('Acking value: ' + message.value); | |
} else if ('done' in message) { | |
port.postMessage('quit'); | |
} | |
} |