GatewayInterface.php

<?php namespace Illuminate\Remote;

interface GatewayInterface {

	/**
	 * Connect to the SSH server.
	 *
	 * @param  string  $username
	 * @return void
	 */
	public function connect($username);

	/**
	 * Determine if the gateway is connected.
	 *
	 * @return bool
	 */
	public function connected();

	/**
	 * Run a command against the server (non-blocking).
	 *
	 * @param  string  $command
	 * @return void
	 */
	public function run($command);

	/**
	 * Upload a local file to the server.
	 *
	 * @param  string  $local
	 * @param  string  $remote
	 * @return void
	 */
	public function put($local, $remote);

	/**
	 * Upload a string to to the given file on the server.
	 *
	 * @param  string  $remote
	 * @param  string  $contents
	 * @return void
	 */
	public function putString($remote, $contents);

	/**
	 * Get the next line of output from the server.
	 *
	 * @return string|null
	 */
	public function nextLine();

	/**
	 * Get the exit status of the last command.
	 *
	 * @return int|bool
	 */
	public function status();

}