Press n or j to go to the next uncovered block, b, p or k for the previous block.
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 | 1x 8x 8x 8x 8x 8x 8x 8x 1x | const PayloadStack = require('./payload-stack')
/**
* The context class works a bit like a session. It keeps track of the socket
* used in the current dispatchment. It allows a controller to respond to the
* sender of the event.
*/
class Context
{
/**
* @callback Context~emit
* @param {string} event
* @param {*} data
*/
/**
* @callback Context~from
* @param {net.Socket} socket
* @param {Emitter} emitter
*/
static from(socket, emitter)
{
const
emit = emitter.emit.bind(emitter, socket),
payloadStack = PayloadStack.from(),
context = new Context(socket, emit, payloadStack)
return context
}
/**
* @param {net.Socket} socket
* @param {Context~emit} emit
* @param {PayloadStack} payloadStack
*/
constructor(socket, emit, payloadStack)
{
this.socket = socket
this.emit = emit
this.payloadStack = payloadStack
}
}
module.exports = Context
|