mirror of
https://github.com/DCC-EX/CommandStation-EX.git
synced 2024-11-27 01:56:14 +01:00
162c7e6e11
This fix to the structure of the Wifi code alows for a better link optimisation and so it is no longer necessary for the wifi code or header to read values from the config.h file. Compilation shows that >11Kb of code is eliminated by the linker if the setup and loop are not called. ~including the interface does not really change anything
58 lines
2.0 KiB
C++
58 lines
2.0 KiB
C++
/*
|
|
* © 2020, Chris Harlow. All rights reserved.
|
|
* © 2020, Harald Barth.
|
|
*
|
|
* This file is part of CommandStation-EX
|
|
*
|
|
* This 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 3 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* It 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 CommandStation. If not, see <https://www.gnu.org/licenses/>.
|
|
*/
|
|
#ifndef WifiInterface_h
|
|
#define WifiInterface_h
|
|
#include "DCCEXParser.h"
|
|
#include "MemStream.h"
|
|
#include <Arduino.h>
|
|
#include <avr/pgmspace.h>
|
|
|
|
typedef void (*HTTP_CALLBACK)(Print *stream, byte *cmd);
|
|
|
|
class WifiInterface
|
|
{
|
|
|
|
public:
|
|
static bool setup(Stream &setupStream, const __FlashStringHelper *SSSid, const __FlashStringHelper *password,
|
|
const __FlashStringHelper *hostname, int port);
|
|
static void loop();
|
|
static void ATCommand(const byte *command);
|
|
static void setHTTPCallback(HTTP_CALLBACK callback);
|
|
|
|
private:
|
|
static Stream *wifiStream;
|
|
static DCCEXParser parser;
|
|
static bool setup2(const __FlashStringHelper *SSSid, const __FlashStringHelper *password,
|
|
const __FlashStringHelper *hostname, int port);
|
|
static bool checkForOK(const unsigned int timeout, const char *waitfor, bool echo, bool escapeEcho = true);
|
|
static bool isHTTP();
|
|
static HTTP_CALLBACK httpCallback;
|
|
static bool connected;
|
|
static bool closeAfter;
|
|
static byte loopstate;
|
|
static int datalength;
|
|
static int connectionId;
|
|
static unsigned long loopTimeoutStart;
|
|
static const byte MAX_WIFI_BUFFER = 250;
|
|
static byte buffer[MAX_WIFI_BUFFER + 1];
|
|
static MemStream * streamer;
|
|
};
|
|
#endif
|