arduino-esp32/cores/esp32/HEXBuilder.h
Dirk-Willem van Gulik e581717bf3
Web server simplifications and handers (#7429)
* First stab ad simplyfing webserver auth and adding a handler.

* Tweaks after testing against docs and latest Library tree

* Add documentatin for callback handler

* Bodge to allow things to compile without the dependencies

* Remove dependency on sodium to make it compile with 4.4

* Fix hex conversion

* Move some common HEX functions into a static HEX class, remove those from MD5 and add some examples. This allows for the cleanup of various to/from HEX routines elsewhere.

* Remove some duplicated code

* Add simplfiied HEXBuilder under MD5Bulder to CMakefile.

* Update for 3.0.0 and QoL improvements

* Remove examples that depend on external libraries

* Skip H2 testing

* Formatting improvements

* Move builders examples to Utilities folder

* Fix indentation

* Add HashBuilder abstract class

* Add SHA1Builder

* Fix comment

* Fix whitespace

* Fix crashes and improve log messages

* Fix indentation for webserver

---------

Co-authored-by: Rodrigo Garcia <rodrigo.garcia@espressif.com>
Co-authored-by: Lucas Saavedra Vaz <32426024+lucasssvaz@users.noreply.github.com>
2024-01-16 15:49:46 +02:00

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1.3 KiB
C++

/*
Copyright (c) 2015 Hristo Gochkov. All rights reserved.
This file is part of the esp32 core for Arduino environment.
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 HEXBuilder_h
#define HEXBuilder_h
#include <WString.h>
#include <Stream.h>
class HEXBuilder {
public:
static size_t hex2bytes(unsigned char * out, size_t maxlen, String & in);
static size_t hex2bytes(unsigned char * out, size_t maxlen, const char * in);
static String bytes2hex(const unsigned char * in, size_t len);
static size_t bytes2hex(char * out, size_t maxlen, const unsigned char * in, size_t len);
};
#endif