b38dea0597
Share Gaia assets and adapters, keep private profiles and development documents local, and update both public READMEs.
49 lines
1.3 KiB
JavaScript
Executable file
49 lines
1.3 KiB
JavaScript
Executable file
'use strict';
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var IACHandler = {
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_eventPrefix: 'iac-',
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_ports: {},
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init: function onInit() {
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var self = this;
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window.navigator.mozSetMessageHandler('connection',
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function onConnected(request) {
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var keyword = request.keyword;
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var port = request.port;
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// We will save each port by keyword; ports may get overwritten
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// sometimes, but that's ok because there should only be one *active*
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// port with a given keyword at any time.
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self._ports[keyword] = port;
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port.onmessage = function onReceivedMessage(evt) {
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var message = evt.data;
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/*
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* System will emit a event when received message
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* e.g. iac-ftucomms
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* iac-[keywords]
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*/
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var evtName = self._eventPrefix + keyword;
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var iacEvt = document.createEvent('CustomEvent');
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/*
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* You can get the message by accessing
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* `event.detail`
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*
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* It will store the whole message you passed from postMessage
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*/
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iacEvt.initCustomEvent(evtName,
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/* canBubble: */ true, /* cancelable */ false, message);
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window.dispatchEvent(iacEvt);
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};
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});
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},
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getPort: function(keyword) {
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return this._ports[keyword];
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}
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};
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IACHandler.init();
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