/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set et sw=2 ts=2: */
/***************************************************************************
 *            messageparser.h
 *
 *  Fri Feb 24 14:59:34 CET 2012
 *  Copyright 2012 Jonas Suhr Christensen
 *  jsc@umbraculum.org
 ****************************************************************************/

/*
 *  This file is part of Munia.
 *
 *  Munia is free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation; either version 2 of the License, or
 *  (at your option) any later version.
 *
 *  Munia is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with Munia; if not, write to the Free Software
 *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA.
 */
#pragma once

#include <string>
#include <vector>

#include "message.h"

MessageList parse_msg(std::string msg, struct lws* wsi);
MessageList parse_msg_client(std::string msg, struct lws* wsi);

//message_t create_msg(cmd::cmd_t type, node_t node);

//! Create a (list of) string(s) from a single message.
//! Only the create_with_attributes message type produces more than one item in
//! the list, namely the create message and update messages for each attribute
//! in the node.
std::vector<std::string> msg_tostring(message_t msg);

message_t create_msg_create(node_t node, nodeid_t insertbeforeid);

//! Same as create_msg_create, but with a different type.
message_t create_msg_create_with_attributes(node_t node,
                                            nodeid_t insertbeforeid);

message_t create_msg_update(node_t node, const std::string &attr);
message_t create_msg_remove(node_t node);
message_t create_msg_move(nodeid_t id, nodeid_t to, nodeid_t insertbeforeid);

//! Create new error message.
//! \param code is the ErrorCode for this error message.
//! \param msg is the error in textural form for easy presentation on the
//!  clients.
//! \param wsi is the client id that the error relates to (usually the one
//!  that sent the command resulting in the error)
message_t create_msg_error(ErrorCode code, const std::string &msg,
                           struct lws* wsi);

//! Convenience function.
message_t create_msg_error(const ErrorMessage &error, struct lws* wsi);