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/*
commands.h - ESP3D configuration class
Copyright (c) 2014 Luc Lebosse. All rights reserved.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef COMMANDS_h
#define COMMANDS_h
#include "config.h"
//Authentication level
typedef enum {
LEVEL_GUEST = 0,
LEVEL_USER = 1,
LEVEL_ADMIN = 2
} level_authenticate_type;
// Define line flags. Includes comment type tracking and line overflow detection.
#define LINE_FLAG_OVERFLOW bit(0)
#define LINE_FLAG_COMMENT_PARENTHESES bit(1)
#define LINE_FLAG_COMMENT_SEMICOLON bit(2)
class ESPResponseStream;
class COMMANDS
{
public:
static bool check_command (const char *, int * cmd, String & cmd_params);
static String get_param (String & cmd_params, const char * id, bool withspace);
static bool execute_internal_command (int cmd, String cmd_params, level_authenticate_type auth_level = LEVEL_GUEST , ESPResponseStream *espresponse= NULL);
static void wait(uint32_t milliseconds);
static void handle();
static void restart_ESP();
#ifdef ENABLE_AUTHENTICATION
static bool isadmin (String & cmd_params);
static bool isuser (String & cmd_params);
static bool isLocalPasswordValid (const char * password);
#endif
private :
static bool restart_ESP_module;
};
#endif