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Adding namespace.engine.generateId option #2880

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Merged
darrachequesne merged 4 commits into from
Mar 29, 2017
Merged

Adding namespace.engine.generateId option #2880

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8985827
Adding namespace.engine.generateId option
efkan Feb 27, 2017
9051113
Update API.md
efkan Mar 2, 2017
f8358f1
minor fix
darrachequesne Mar 29, 2017
e8245dd
fix link
darrachequesne Mar 29, 2017
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13 changes: 13 additions & 0 deletions docs/API.md
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Original file line number Diff line number Diff line change
Expand Up @@ -6,6 +6,7 @@
- [new Server(port[, options])](#new-serverport-options)
- [new Server(options)](#new-serveroptions)
- [server.sockets](#serversockets)
- [server.engine.generateId](#serverenginegenerateid)
- [server.serveClient([value])](#serverserveclientvalue)
- [server.path([value])](#serverpathvalue)
- [server.adapter([value])](#serveradaptervalue)
Expand Down Expand Up @@ -225,6 +226,18 @@ server.listen(PORT); // PORT is free to use
io = Server(server);
```

#### server.engine.generateId

Overwrites the default method to generate your custom socket id.

The function is called with a node request object (`http.IncomingMessage`) as first parameter.

```js
io.engine.generateId = function (req) {
return "custom:id:" + custom_id++; // custom id must be unique
}
```

### Namespace

Represents a pool of sockets connected under a given scope identified
Expand Down