memcache-parser
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1.0.1 • Public • Published

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memcache-parser

A very efficient memcached ASCII protocol parser by using only NodeJS Buffer APIs.

Install

$ npm install memcache-parser --save

Usage

A sample connection for a memcache client to show receiving the VALUE data from the response of a get command.

const MemcacheParser = require("memcache-parser");

class MemcacheConnection extends MemcacheParser {
  constructor(socket) {
    super();
    socket.on("data", this.onData.bind(this));
  }

  processCmd(cmdTokens) {
    if (cmdTokens[0] === "VALUE") {
      this.initiatePending(cmdTokens, +cmdTokens[3]);
    } else {
      return false; // unknown command
    }
  }

  receiveResult(result) {
    // result: { data, cmd, cmdTokens }
    // cmd: the command that initiate the result data
    // cmdTokens: the tokens of the original command line
    // data: the data for the command cmd
  }
}

See memcache-client for more example usage

License

Apache-2.0 © Joel Chen

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Install

npm i memcache-parser

Weekly Downloads

3,524

Version

1.0.1

License

Apache-2.0

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18.7 kB

Total Files

11

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Collaborators

  • jchip
  • srinathm85