(function() {
  var Command, Parser, Protocol, debug;

  debug = require('debug')('adb:command');

  Parser = require('./parser');

  Protocol = require('./protocol');

  Command = (function() {
    var RE_SQUOT;

    RE_SQUOT = /'/g;

    function Command(connection) {
      this.connection = connection;
      this.parser = this.connection.parser;
      this.protocol = Protocol;
    }

    Command.prototype.execute = function() {
      throw new Exception('Missing implementation');
    };

    Command.prototype._send = function(data) {
      var encoded;
      encoded = Protocol.encodeData(data);
      debug("Send '" + encoded + "'");
      this.connection.write(encoded);
      return this;
    };

    Command.prototype._escape = function(arg) {
      switch (typeof arg) {
        case 'number':
          return arg;
        default:
          return "'" + arg.toString().replace(RE_SQUOT, "'\"'\"'") + "'";
      }
    };

    return Command;

  })();

  module.exports = Command;

}).call(this);