Send and Return Protocol 1.0

I made a new package, because SRP updated 0.1 to 1.0, and it has a big update.

Changes

• Operations

  FIN=0,OP=0000,DATA=Data

  +-+-------+------------------------------+
  |F| opcode|                              |
  |I|  (4)  |             DATA             |
  |N|  OP   |         (128 bytes)          |
  +-+-------+------------------------------+

  FIN: 1 bit

  If data is longer than 128 bytes, FIN must be 0 and send it once.

  Opcode: 4 bit

  • 0000 ECHO

  • 0001 BROADCAST

  • 0010 WAIT

    Wait by milliseconds.

  • 0011 DATE/TIME

    Returns date and time.

  • 0100 DISCONNECT

    Disconnect from seever.

Usage of server

var express = require("express");
var app = express();
var srp = require("srp-v100");
var srp_server = srp.server();
app.use(srp_server);
app.listen();

Usage of client

var srp = require("srp-100");
var srp_client = srp.client("url");

Events of server and client:

• connection / connect

• disconnect (server)

• data(client)

  Receives processed data without first.

• data(server)

  Receives data from client.

• rawData (client)

  Receives all raw data without first.

• allRawData (client)

  Receives all raw data.

• receive (client)

  Receives processed data if data starts with "#" and data doesn't mean error.

• error (client)

  Receives error object if data starts with "#" and data means error.

• unknown (client)

  Receives processed data if data starts with "#" and data is returning unknown status code.