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    <p>You can use each one's session id which is unique to the tab too. Not too sure how to get the current session id but it should be there somewhere (you can see it in <code>Meteor.default_server.sessions</code>, so there is still a way:</p> <p><strong>Client js</strong></p> <pre><code>Meteor.call("test", Meteor.default_connection._lastSessionId, function(err,result) { console.log(result); }); </code></pre> <p><strong>Server side Js</strong></p> <pre><code>Session = { set : function(key, value, sessionid) { console.log(Meteor.default_server.sessions[sessionid]); if(!Meteor.default_server.sessions[sessionid].session_hash) Meteor.default_server.sessions[sessionid].session_hash = {}; Meteor.default_server.sessions[sessionid].session_hash.key = value; }, get : function(key, sessionid) { if(Meteor.default_server.sessions[sessionid].session_hash) return Meteor.default_server.sessions[sessionid].session_hash.key; }, equals: function(key, value, sessionid) { return (this.get(key, sessionid) == value) }, listAllSessionids: function() { return _.pluck(Meteor.default_server.sessions, "id"); } }; Meteor.methods({ test:function(sessionid) { if(!Session.get("initial_load", sessionid)) Session.set("initial_load", new Date().getTime(), sessionid); return Session.get("initial_load", sessionid); } }); </code></pre> <p>I hook into <code>Meteor.default_connection._sessions</code> to store the values so that theres some type of garbage collection involved when the session isn't valid anymore (i.e the user has closed his tabs) to prevent memory being wasted. In <code>livedata_server.js</code> these old sessions get destroyed after 1 minute of no activity on the DDP wire (like the heartbeat).</p> <p>Because the server can see everyone's session you can use the <code>sessionid</code> to access another user's session data. and <code>listAllSessionids</code> to give out an array of all the sessionids currently active.</p> <p><strong>Automatically set session like this.userId in a Method without using a param in a call</strong></p> <p>It looks like there is functionality for this this but its not fully hooked up. The session id would be stored in <code>this.sessionData</code> but its likely still unfinished. Its there to be called in <code>method</code> but theres nowhere that its being set yet (in <code>livedata_connection.js</code> &amp; <code>livedata_server.js</code>)</p>
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    1. POMeteor Session Replacement?
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    1. COCan't there be a way to extend meteor to do this on default? This seems like a really clunky implementation :)
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      1. USChristian Stewart
    2. COHow is it clunky perhaps I can iron it out? Do you mean the need provide a sessionid? It looks like it needs to be provided in the livedata files so this.sessionData but theres nothing to set it yet in livedata_server files
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    3. COI mean passing that id every time you call something. Furthermore, how would you do reactive subscriptions with something like this? Allow rules?
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