зеркало из https://github.com/microsoft/statsd.git
19 строки
834 B
Markdown
19 строки
834 B
Markdown
Server Interface
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Server modules are Node.js [modules][nodemods] that receive metrics for StatsD.
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Each server module should export the following initialization function:
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* `start(config, callback)`: This method is invoked from StatsD to initialize
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and start the server module listening for metrics. It accepts two
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parameters: `config` is the parsed config file hash and `callback` is a
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function to call with metrics data, when it's available.
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The callback function accepts two parameters: `packet` contains one or more
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metrics separated by the \n character, and `rinfo` contains remote address
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information.
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The server module should return `true` from start() to indicate
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success. A return of `false` indicates a failure to load the module
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(missing configuration?) and will cause StatsD to exit.
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