samcday/node-fastcgi-stream

'use strict';

var bufferUtils = require('../buffer_utils');

var BeginRequest = module.exports = function BeginRequest(role, flags) {
  this.role = role || 0;
  this.flags = flags || 0;

  this.getSize = function() {
    return 8;
  };

  this.write = function(buffer) {
    bufferUtils.setInt16(buffer, 0, this.role);
    buffer[2] = this.flags;
  };
  
  this.read = function(buffer) {
    this.role = bufferUtils.getInt16(buffer, 0);
    this.flags = buffer[2];
  };
};
BeginRequest.prototype.TYPE = BeginRequest.TYPE = 1;

BeginRequest.roles = {
  RESPONDER: 1,
  AUTHORIZER: 2,
  FILTER: 3
};

BeginRequest.flags = {
  KEEPCONN: 1
};