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Implements server side connection establishment
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,79 @@ | ||
| /* global config, getRoomName, getConfigParamsFromUrl */ | ||
| /* global createConnectionExternally */ | ||
| /** | ||
| * Implements extrnal connect using createConnectionExtenally function defined | ||
| * in external_connect.js for Jitsi Meet. Parses the room name and token from | ||
| * the url and executes createConnectionExtenally. | ||
| * | ||
| * NOTE: If you are using lib-jitsi-meet without Jitsi Meet you should use this | ||
| * file as reference only because the implementation is Jitsi Meet specific. | ||
| * | ||
| * NOTE: For optimal results this file should be included right after | ||
| * exrnal_connect.js. | ||
| */ | ||
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| /** | ||
| * Gets the token from the URL. | ||
| */ | ||
| function buildToken(){ | ||
| var params = getConfigParamsFromUrl(); | ||
| return params["config.token"] || config.token; | ||
| } | ||
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| /** | ||
| * Executes createConnectionExternally function. | ||
| */ | ||
| (function () { | ||
| // FIXME: Add implementation for changing that config from the url for | ||
| // consistency | ||
| var url = config.externalConnectUrl; | ||
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| /** | ||
| * Check if connect from connection.js was executed and executes the handler | ||
| * that is going to finish the connect work. | ||
| */ | ||
| function checkForConnectHandlerAndConnect() { | ||
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| if(window.APP && window.APP.connect.status === "ready") { | ||
| window.APP.connect.handler(); | ||
| } | ||
| } | ||
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| function error_callback(error){ | ||
| console.warn(error); | ||
| // Sets that global variable to be used later by connect method in | ||
| // connection.js | ||
| window.XMPPAttachInfo = { | ||
| status: "error" | ||
| }; | ||
| checkForConnectHandlerAndConnect(); | ||
| } | ||
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| if(!url || !window.createConnectionExternally) { | ||
| error_callback(); | ||
| return; | ||
| } | ||
| var room_name = getRoomName(); | ||
| if(!room_name) { | ||
| error_callback(); | ||
| return; | ||
| } | ||
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| url += "?room=" + room_name; | ||
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| var token = buildToken(); | ||
| if(token) | ||
| url += "&token=" + token; | ||
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| createConnectionExternally(url, function(connectionInfo) { | ||
| // Sets that global variable to be used later by connect method in | ||
| // connection.js | ||
| window.XMPPAttachInfo = { | ||
| status: "success", | ||
| data: connectionInfo | ||
| }; | ||
| checkForConnectHandlerAndConnect(); | ||
| }, error_callback); | ||
| })(); |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,52 @@ | ||
| /* global config */ | ||
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| /** | ||
| * Defines some utility methods that are used before the other JS files are | ||
| * loaded. | ||
| */ | ||
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| /** | ||
| * Builds and returns the room name. | ||
| */ | ||
| function getRoomName () { | ||
| var path = window.location.pathname; | ||
| var roomName; | ||
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| // determinde the room node from the url | ||
| // TODO: just the roomnode or the whole bare jid? | ||
| if (config.getroomnode && typeof config.getroomnode === 'function') { | ||
| // custom function might be responsible for doing the pushstate | ||
| roomName = config.getroomnode(path); | ||
| } else { | ||
| /* fall back to default strategy | ||
| * this is making assumptions about how the URL->room mapping happens. | ||
| * It currently assumes deployment at root, with a rewrite like the | ||
| * following one (for nginx): | ||
| location ~ ^/([a-zA-Z0-9]+)$ { | ||
| rewrite ^/(.*)$ / break; | ||
| } | ||
| */ | ||
| if (path.length > 1) { | ||
| roomName = path.substr(1).toLowerCase(); | ||
| } | ||
| } | ||
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| return roomName; | ||
| } | ||
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| /** | ||
| * Parses the hash parameters from the URL and returns them as a JS object. | ||
| */ | ||
| function getConfigParamsFromUrl() { | ||
| if (!location.hash) | ||
| return {}; | ||
| var hash = location.hash.substr(1); | ||
| var result = {}; | ||
| hash.split("&").forEach(function (part) { | ||
| var item = part.split("="); | ||
| result[item[0]] = JSON.parse( | ||
| decodeURIComponent(item[1]).replace(/\\&/, "&")); | ||
| }); | ||
| return result; | ||
| } |