transit-im/clients/command_line/commandLine.js

express-like framework for AIM bots creation (ICQ as well)

// Generated by CoffeeScript 1.6.3
(function() {
  var readline, rl, userId;

  readline = require('readline');

  rl = readline.createInterface({
    input: process.stdin,
    output: process.stdout
  });

  userId = 1;

  module.exports = function(options) {
    if (options == null) {
      options = {};
    }
    return {
      install: function(transit) {
        return transit.client(this);
      },
      receive: function(callback) {
        this.callback = callback;
      },
      start: function() {
        var _this = this;
        console.log("Command line client supports special commands to emulate IM interaction:\n" + "  :uid {id} - changes the current user's ID (ICQ number for example)\n" + "  :exit - emulates user goes offline\n");
        rl.on('line', function(line) {
          line = line.trim();
          if (line.indexOf(":uid") === 0) {
            userId = line.split(" ")[1];
            console.log("User id changed to " + userId);
            return rl.prompt();
          } else if (line === ':exit') {
            return _this.callback(userId, {
              command: "exit"
            }, function(err) {
              return rl.prompt();
            });
          } else {
            return _this.callback(userId, line, function(err) {
              if (err) {
                console.error(err);
              }
              if (options.ack) {
                console.log("OK");
              }
              return rl.prompt();
            });
          }
        });
        return rl.prompt();
      },
      sendBack: function(userId, data, cb) {
        console.log(userId + ": " + data);
        return cb();
      }
    };
  };

}).call(this);