mirror of
https://github.com/DCC-EX/CommandStation-EX.git
synced 2024-11-23 08:06:13 +01:00
82 lines
2.4 KiB
C++
82 lines
2.4 KiB
C++
/*
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* © 2020,Gregor Baues, Chris Harlow. All rights reserved.
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*
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* This file is part of DCC-EX/CommandStation-EX
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*
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*
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* This is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* It is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with CommandStation. If not, see <https://www.gnu.org/licenses/>.
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*
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* Ethernet Interface added by Gregor Baues
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*/
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#ifndef EthernetInterface_h
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#define EthernetInterface_h
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#if __has_include ( "config.h")
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#include "config.h"
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#else
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#warning config.h not found. Using defaults from config.example.h
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#include "config.example.h"
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#endif
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#include "DCCEXParser.h"
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#include <Arduino.h>
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#include <avr/pgmspace.h>
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#if defined (ARDUINO_TEENSY41)
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#include <NativeEthernet.h> //TEENSY Ethernet Treiber
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#include <NativeEthernetUdp.h>
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#else
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#include "Ethernet.h"
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#endif
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#include "RingStream.h"
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/**
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* @brief Network Configuration
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*
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*/
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#define MAX_ETH_BUFFER 512
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#define OUTBOUND_RING_SIZE 2048
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class EthernetInterface {
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public:
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static void setup();
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static void loop();
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bool isConnected() { return connected; };
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static EthernetInterface *get() { return singleton; };
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EthernetClient *getClient(int socket) { return &clients[socket]; };
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EthernetServer *getServer() { return server; };
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~EthernetInterface() = default;
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private:
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EthernetInterface();
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EthernetInterface(const EthernetInterface&); // non construction-copyable
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EthernetInterface& operator=( const EthernetInterface& ); // non copyable
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static EthernetInterface * singleton;
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bool connected;
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void loop2();
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EthernetServer * server;
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EthernetClient clients[MAX_SOCK_NUM]; // accept up to MAX_SOCK_NUM client connections at the same time; This depends on the chipset used on the Shield
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uint8_t buffer[MAX_ETH_BUFFER+1]; // buffer used by TCP for the recv
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RingStream * outboundRing;
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};
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#endif
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